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INDEX Name of work: - Supply, installation, testing & commissioning of Precision Air-conditioning Unit (2x11 TR) capacity with other associated works for server room at IIT Kanpur Noida Extension centre.(Office Block)

NIT amounting to Rs.37, 53,781/- is approved.

Executive Engineer Superintending Engineer I.W.D. Elect. & AC Divn. Central Office, I.W.D.

I.I.T., Kanpur I.I.T., Kanpur

S. No. Description

Page

Index Page 1

PART-A 2

1 E-Tender Notice 3

2. Information and e-Tendering for Contractors 4-5

3. Notice Inviting Tenders (Form CPWD–6) 6-10

4. Tender (Form CPWD–7) 11-17

5. Salient/Mandatory requirement for tender 18

6. PART-B 19

7. Quality Assurance of the work 20

8. Additional terms & conditions 21-23

9. General Conditions 24

10. Special conditions 25-32

11 Appendix B 33

12 Content 34

13 Special conditions of contract-Technical 35-165

14 List of approved make 166-170

15 Technical Data Sheet 171-173

16 Schedule of quantities 174-175

17 Annexure A 176

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INDIAN INSTITUTE OF TECHNOLOGY KANPUR INSTITUTE WORKS DEPARTMENT

Electrical & Air-conditioning Division E-TENDER NOTICE

NIT No. 45/AC/2019/2019 Dated : 22.02.2019 The Superintending Engineer, IWD, I.I.T., Kanpur on behalf of Board of Governors of IIT Kanpur invites online item rate tender from eligible air conditioning contractors/specialized agencies for the following Data Centre air-conditioning work:-

Sl. No

Name of work and location

Estimated cost put to

tender (In Rs.)

Earnest Money (In Rs.)

Period of

Completion (in

Month)

Last date & time of

submission of tender

Period during which EMD, Cost of Tender Document, e-Tender Processing Fee and other Documents shall be submitted

Time & date of opening of tender

1 Supply, installation, testing & commissioning of Precision Air-conditioning Unit (2x11 TR) capacity with other associated works for server room at IIT Kanpur Noida Extension centre.(Office Block)

Rs. 37,53,781/-

Rs. 75076/-

03 Months

Upto 3.30 PM on

11.03.2019

After last date and time of sub-mission of tender and upto 3:30 PM on 13.03.2019

At 3:30 PM on

15.03.2019

The E-tender documents is available on www.tenderwizard.com/IIT

Superintending Engineer Copy to:

1. Institute website: www.iitk.ac.in/iwd/tenderhall.htm 2. Notice Board

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Information and e-Tendering for Contractors

1. The intending tenderer must read the terms and conditions of FORM-6 for e-Tendering carefully. He should only submit his tender if he considers himself eligible and he is in possession of all the documents required.

2. Information and Instructions for tenderer posted on website shall form part of tender document.

3. The tender document consisting of plans, specifications, the schedule of quantities of various types of items to be executed and the set of terms and conditions of the contract to be complied with and other necessary documents can be seen and downloaded from website www.tenderwizard.com/IIT or www.iitk.ac.in free of cost.

4. But the tender can only be submitted after uploading the mandatory scanned documents as per list given below.

5. The intending tenderer has to fill all the details such as Banker's name, Demand Draft/Fixed Deposit Receipt /Pay Order/ Banker's Cheque/Bank Guarantee number, amount and date.

The amount of EMD can be paid by multiple Demand Draft / Pay Order / Banker's

Cheque / Deposit at call receipt / Fixed Deposit Receipts along with multiple Bank

Guarantee of any Scheduled Bank if EMD is also acceptable in the form of Bank

Guarantee.

6. Those contractors not registered on the website mentioned above, are required to get registered beforehand. If needed they can be imparted training on online bidding process as per details available on the website.

7. The intending tenderer must have valid class-III digital signature to submit the tender.

8. On opening date, the contractor can login and see the tender opening process. After opening of tenders he will receive the competitor tender sheets.

9. Contractor can upload documents in the form of JPG format and PDF format.

10. Contractor must ensure to quote rate of each item. The column meant for quoting

rate in figures appears in pink colour and the moment rate is entered, it turns sky

blue.

11. In addition to this, while selecting any of the cells a warning appears that if any cell is

left blank the same shall be treated as “0”.

12. Therefore, if any cell is left blank and no rate is quoted by the tenderer, rate of such

item shall be treated as “0” (ZERO).

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13. List of Documents to be scanned and uploaded within the period of tender

submission:

Copy of certificate of Original Equipment Manufacturers of DX type Precision Air

Conditioning Units or their authorized dealers/firms.

Required experience / completion certificates of similar nature of works. The works certificates submitted by the bidder clearly indicate that:

1. The completion certificate cost of the Data Centre air-conditioning works

2. Actual date of completion of the air-conditioning work.

Copy of EPF & ESI No.

Details of turn over during the last three years.

Copy of bank solvency certificate

E.M.D.

Copy of GST Registration

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FORM -6 FOR e-Tendering

The Superintending Engineer, IWD, I.I.T., Kanpur on behalf of Board of Governors of IIT Kanpur invites online item rate tenders for the following works from Original Equipment Manufacturers of DX type Precision Air Conditioning Units or their authorized

dealers/firms: “Supply, installation, testing & commissioning of Precision Air-conditioning Unit (2x11 TR) capacity with other associated works for server room at IIT Kanpur Noida Extension centre.(Office Block).”

The work is estimated to cost Rs. 37,53,781/- This estimate, however, is given merely as a rough guide.

1.1 The authority competent to approve NIT for the combined cost and belonging to the major discipline will consolidate NITs for calling the tenders. He will also nominate Division which will deal with all matters relating to the invitation of tenders.

2. Criteria of eligibility

1. Original Equipment Manufacturers of DX type Precision Air Conditioning Units or their authorized dealers/firms. Copy of authorization of dealership/firm from Original equipment manufacturer.

2. The Tenderer should have completed satisfactorily at least *3 similar works each of value 40% of the estimated cost or *2 similar works of 60% of the estimated cost or *1 similar work of 80% of estimated cost during the last 7(seven) years. (at least one work of them should be in Central Govt. /Central Autonomous bodies/ Central PSU/State PSU /State Govt.).

3. Similar nature of work means: Supply, Installation, Testing & commissioning of PAC (precision air conditioning) units for the Data Centre along with refrigerant piping/BMS (Building management System) & SITC of raised floor tiles work.

4. The details of average annual financial turnover on air-conditioning works should be at least 100% of the estimated cost during the last 3 consecutive financial years, list of works completed of the requisite magnitude along with the attested copies of certificates of satisfactory completion”.

5. Having ESI & EPF registration No. of government authorities.

6. Having a bank solvency certificate not less of 40% of estimated cost.

7. Having GST registration.

3. Agreement shall be drawn with the successful tenderers on prescribed Form No.

CPWD 7 (or other Standard Form as mentioned) which is available as a Govt. of India Publication and also available on website www.iitk.ac.in Tenderers shall quote his rates as per various terms and conditions of the said form which will form part of the agreement.

4. The time allowed for carrying out the work will be 3 Months from the date of start

as defined in schedule „F‟ or from the first date of handing over of the site, whichever is later, in accordance with the phasing, if any, indicated in the tender documents.

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5. The site for the work is available.*

5.1 The tender proceedings shall be held as per the following schedule: i) Last date of tender submission : 11.03.2019 upto 3:30 PM

ii) Date of pre-bid meeting : 05.03.2019 at 3:30 PM in the office of Undersigned

iii) Last date of document receipt : 13.03.2019 upto 3:30 PM of tender

iv) Date of opening tender : 15.03.2019 at 3:30 PM

6. The tender document consisting of plans, specifications, the schedule of

quantities of various types of items to be executed and the set of terms and conditions of the contract to be complied with and other necessary documents except Standard General Conditions of Contract Form can be seen on website www.tenderwizard.com/IIT, https://eprocure.gov.in/cppp/latestactivetenders or www.iitk.ac.in other necessary documents also can be seen in the office of the EE, IWD Electrical and Air conditioning Division, IIT, Kanpur between hours of 10:00 AM to 5:30 PM from 23.02.2019 to 11.03.2019 free of cost.

7. After submission of the tender the contractor can re-submit revised tender any

number of times but before last time and date of submission of tender as notified. 8. While submitting the revised tender, contractor can revise the rate of one or more

item(s) any number of times (he need not re-enter rate of all the items) but before last time and date of submission of tender as notified.

9. When tenders are invited in three stage system and if it is desired to submit

revised financial tender then it shall be mandatory to submit revised financial tender. If not submitted then the tender submitted earlier shall become invalid.

10. Earnest Money can be paid in the form of Treasury Challan or Demand Draft or

Pay order or Banker`s Cheque or Deposit at Call Receipt or Fixed Deposit Receipt (drawn in favour of Director, IIT, Kanpur along with Bank Guarantee of any Scheduled Bank wherever applicable.

A part of earnest money is acceptable in the form of bank guarantee also. In such case, 50% of earnest money or Rs. 20 lac, whichever is less, will have to be deposited in shape prescribed above, and balance in shape of Bank Guarantee of any scheduled bank. (i) Cost of Tender Document – Rs. 590/- (Including GST) drawn in favour of

the Director IIT, Kanpur through e-payment (ii) e-Tender Processing Fee – Rs. 4429/- (including GST) drawn in favour of

"ITI Limited" payable at Delhi through e-payment Treasury Challan or Demand Draft or Pay Order or Banker`s Cheque or Deposit

at Call Receipt or FDR or Bank Guarantee against EMD, Cost of Tender Document and Cost of Tender Processing Fee shall be placed in single sealed envelope superscripted as “Earnest Money, Cost of Tender Document and Cost of Tender Processing Fee” with name of work and due date of opening of the tender also mentioned thereon.

Copy of Enlistment Order and certificate of work experience wherever applicable and other documents if required and specified in this bid document shall be scanned and uploaded to the e-Tendering website within the period of tender

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submission and certified copy of each shall be deposited in a separate envelop marked as “Other Documents”.

Both the envelopes shall be placed in another envelope with due mention of Name of work, date & time of opening of tenders and to be submitted in the office of Superintending Engineer after last date & time of submission of tender and up to 03:30 PM on 13.03.2019. The documents submitted shall be opened at 4.00 PM on 13.03.2019.

Online tender documents submitted by intending tenderers shall be opened only of those tenderers, whose Earnest Money Deposit, Cost of Tender Document and e-Tender Processing Fee and other documents placed in the envelope are found in order.

The tender submitted shall be opened at 03:30 PM on 15.03.2019. 11. The tender submitted shall become invalid and cost of tender & e-Tender

processing fee shall not be refunded if: (i) The tenderers is found ineligible. (ii) The tenderers does not upload all the documents as stipulated in the tender

document. (iii) If any discrepancy is noticed between the documents as uploaded at the

time of submission of tender and hard copies as submitted physically in the office of tender opening authority.

12. The contractor whose tender is accepted will be required to furnish performance guarantee of 5% (Five Percent) of the tendered amount within the period specified in Schedule F. This guarantee shall be in the form of cash (in case guarantee amount is less than ` 10000/-) or Deposit at Call receipt of any scheduled bank/Banker‟s cheque of any scheduled bank/Demand Draft of any scheduled bank/Pay order of any Scheduled Bank of any scheduled bank (in case guarantee amount is less than ` 1,00,000/-) or Government Securities or Fixed Deposit Receipts or Guarantee Bonds of any Scheduled Bank or the State Bank of India in accordance with the prescribed form. In case the contractor fails to deposit the said performance guarantee within the period as indicated in Schedule „F‟, including the extended period if any, the Earnest Money deposited by the contractor shall be forfeited automatically without any notice to the contractor.

13. Intending Tenderers are advised to inspect and examine the site and its

surroundings and satisfy themselves before submitting their tenders as to the nature of the ground and sub-soil (so far as is practicable), the form and nature of the site, the means of access to the site, the accommodation they may require and in general shall themselves obtain all necessary information as to risks, contingencies and other circumstances which may influence or affect their tender. A tenderers shall be deemed to have full knowledge of the site whether he inspects it or not and no extra charge consequent on any misunderstanding or otherwise shall be allowed. The tenderers shall be responsible for arranging and maintaining at his own cost all materials, tools, & plants, water, electricity access, facilities for workers, and all other services required for executing the work unless otherwise specifically provided for in the contract documents. Submission of a tender by a tenderer implies that he has read this notice and all other contract

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documents and has made himself aware of the scope and specifications of the work and local conditions and other factors having a bearing on the execution of the work.

14. The competent authority on behalf of the Board of Governors, IIT, Kanpur does

not bind itself to accept the lowest or any other tender and reserves to itself the authority to reject any or all the tenders received without the assignment of any reason. All tenders in which any of the prescribed condition is not fulfilled or any condition including that of conditional rebate is put forth by the tenderers shall be summarily rejected.

15. Canvassing whether directly or indirectly, in connection with tenderers is strictly

prohibited and the tenders submitted by the contractors who resort to canvassing will be liable for rejection.

16. The competent authority on behalf of Board of Governors, IIT, Kanpur reserves

to himself the right of accepting the whole or any part of the tender and the tenderers shall be bound to perform the same at the rate quoted.

17. The contractor shall not be permitted to tender for works in the IIT Kanpur

responsible for award and execution of contracts, in which his near relative is posted a Divisional Accountant or as an officer in any capacity between the grades of Superintending Engineer and Junior Engineer (both inclusive). He shall also intimate the names of persons who are working with him in any capacity or are subsequently employed by him and who are near relatives to any gazetted officer in the IIT Kanpur. Any breach of this condition by the contractor would render him liable to be removed from the approved list of contractors of this Department.

18. No Engineer of Gazetted Rank or other Gazetted Officer employed in

Engineering or Administrative duties in an Engineering Department of the Government of India is allowed to work as a contractor for a period of one year after his retirement from Government service, without the prior permission of the Government of India in writing. This contract is liable to be cancelled if either the contractor or any of his employees is found any time to be such a person who had not obtained the permission of the Government of India as aforesaid before submission of the tender or engagement in the contractor‟s service.

19. The tender for the works shall remain open for acceptance for a period of ninety

(90) days from the date of opening of tenders if any tenderer withdraws his tender before the said period or issue of letter of acceptance, whichever is earlier, or makes any modifications in the terms and conditions of the tender which are not acceptable to the department, then the Government shall, without prejudice to any other right or remedy, be at liberty to forfeit 50% of the said earnest money as aforesaid. Further the tenderers shall not be allowed to participate in the retendering process of the work.

20. This Notice Inviting Tender shall form a part of the contract document. The

successful tenderers/contractor, on acceptance of his tender by the Accepting

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Authority shall within 15 days from the stipulated date of start of the work, sign the contract consisting of:-

a) The Notice Inviting Tender, all the documents including additional

conditions, specifications and drawings(indicative only), if any, forming part of the tender as uploaded at the time of invitation of tender and the rates quoted online at the time of submission of tender and acceptance thereof together with any correspondence leading thereto.

b) Standard C.P.W.D. Form 7 or other Standard C.P.W.D. Form as applicable.

20.1.1 The tender document will include following three components:

Part A:-

CPWD-6, CPWD-7 including schedule A to F for the major component of the work, Standard General Conditions of Contract for CPWD 2014 as amended/modified up to 11.03.2019.

Part B:- General/specific conditions, specifications and schedule of quantities applicable to major component of the work.

Part C:- Schedule A to F for minor component of the work. (SE/EE in charge of major component shall also be competent authority under clause 2 and clause 5 as mentioned in schedule A to F for major components), General/specific conditions, specifications and schedule of quantities applicable to minor component(s) of the work.

20.1.2 The tenderers must associate himself, with agencies of the appropriate class eligible to tender for each of the minor component individually.

20.1.3 The eligible tenderers shall quote rates for all items of major component as well

as for all items of minor components of work. 20.1.4 Entire work under the scope of composite tender including major and all minor

components shall be executed under one agreement. 20.1.5 Security Deposit will be worked out separately for each component

corresponding to the estimated cost of the respective component of works. The Earnest Money will become part of the security deposit of the major components of work.

21. The EPF & ESI contribution paid to the contract workers shall be reimbursed on actual basis.

Superintending Engineer

For & on behalf of the Board of Governors, IIT, Kanpur

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CPWD-7 ITEM RATE TENDER AND CONTRACT FOR WORK

(A) Tender for the work of : Supply, installation, testing & commissioning of

Precision Air-conditioning Unit (2x11 TR) capacity

with other associated works for server room at IIT

Kanpur Noida Extension centre.(Office Block).

TENDER

I/We have read and examined the Notice Inviting tender, schedule, A,B,C,D,E&F. Specifications applicable, Drawings & Designs, General Rules and Directions, Conditions of Contract, clauses of contract, Special conditions, Schedule of Rate & other documents and rules referred to in the conditions of contract and all other contents in the tender document for the work.

I/We hereby tender for the execution of the work specified for the Board of Governors, IIT, Kanpur within the time specified in Schedule „F‟, viz., schedule of quantities and in accordance in all respects with the specifications, designs, drawings and instructions in writing referred to in Rule-1 of General Rules and Directions and in Clause 11 of the Conditions of contract and with such materials as are provided for, by, and in respects in accordance with, such conditions so far as applicable.

We agree to keep the tender open for (90) ninety days from the date of opening of tender and not to make any modifications in its terms and conditions.

A sum of Rs. 75076/- is hereby forwarded in Cash/Receipt Treasury Challan/Deposit at call Receipt of a Scheduled Bank/Fixed deposit receipt of scheduled bank/demand draft of a scheduled bank/bank guarantee issued by scheduled bank as earnest money. If I/we, fail to furnish the prescribed performance guarantee or fail to commence the work within prescribed period I/we agree that the said Board of Governors, IIT, Kanpur or his successors in office shall without prejudice to any other right or remedy be at liberty to forfeit the said earnest money absolutely. Further, if I/we fail of commence work as specified, I/we agree that Board of Governors, IIT, Kanpur or his successors in office shall without prejudice to any other right or remedy available in law, be at liberty to forfeit the said earnest money and the performance guarantee absolutely, otherwise the said earnest money shall be retained by him towards security deposit to execute all the works referred to in the tender documents upon the terms and conditions contained or referred to therein and to carry out such deviations as may be ordered, up to maximum of the percentage mentioned in Schedule „F‟ and those in excess of that limit at the rates to be determined in accordance with the provision contained in Clause 12.2 and 12.3 of the tender form.

Further, I/We agree that in case of forfeiture of earnest money or both Earnest Money & Performance Guarantee as aforesaid, I/We shall be debarred for participation in the re-tendering process of the work.

I/We undertake and confirm that eligible similar work(s) has/ have not been got executed through another contractor on back to back basis. Further that, if such a

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violation comes to the notice of Department, then I/we shall be debarred for tendering in IIT, Kanpur in future forever. Also, if such a violation comes to the notice of Department before date of start of work, the Engineer-in-Charge shall be free to forfeit the entire amount of Earnest Money Deposit/Performance Guarantee.

I/We hereby declare that I/we shall treat the tender documents drawings and other records connected with the work as secret/confidential documents and shall not communicate information derived there from to any person other than a person to whom I/we am/are authorized to communicate the same or use the information in any manner prejudicial to the safety of the State.

** Dated ______**_________ Signature of contractor Postal Address ** Witness: ** Address: ** Occupation: **

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The above tender (as modified by you as provided in the letters mentioned hereunder) is

accepted by me for and on behalf of the Board of Governors, IIT, Kanpur for a sum of

Rs._______________________(Rupees_________________________________________

___________________________________________________________________)

The letters referred to below shall form part of this contract Agreement:-

a)

b)

c)

For & on behalf of the Board of Governors, IIT, Kanpur

Signature____________________

Dated ________________ Designation ________________

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Operative schedules shall be supplied separately to each intending tenderer

SCHEDULE „A‟ Schedule of Quantities:

SCHEDULE „B‟

Schedule of materials to be issued to the contractor:

S. No.

Description of item Quantity Rates in figures & words at which the material will be charged to the contractor

Place of issue

1 2 3 4 5

--------------NIL ----------------

SCHEDULE „C‟ Schedule of Tools and Plants to be hired to the contractor

S. No.

Description Hire charges per day

Place of issue

1 2 3 4

--------------NIL ----------------

SCHEDULE „D‟ Extra schedule for specific requirements/document for the work, if any: As attached in tender form.

SCHEDULE „E‟ Schedule of component of other Materials, Labour, POL etc. for price escalation: N.A.

SCHEDULE „F‟ Reference to General Conditions of contract.

Name of Work: Supply, installation, testing & commissioning of Precision Air-conditioning Unit (2x11 TR) capacity with other associated works for server room at IIT Kanpur Noida Extension centre.(Office Block)

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Estimated cost of the work: Air-conditioning Items of Work

3753781/-

Earnest money 75076/-

Performance Guarantee 5% of the tendered value of the work

Security Deposit 5% of the tendered value of the work

General rules and direction :

Definitions: 2(v) Engineer-in-Charge

For Air-conditioning & Refrigeration/Electrical items of work

Executive Engineer, Institute Works Department IIT, Kanpur

2(vi) Accepting Authority Superintending Engineer, Institute Works Department IIT, Kanpur

2(vii) Percentage on cost of materials and labour to cover all overheads and profits

15%

2(viii) Standard Schedule of Rates:

Electrical Items of Work: D.S.R. 2018 with up to date correction slips

2(ix) Department: Central Public Works Department

2(x) Standard CPWD contract Form: GCC 2014, CPWD form-7 as modified & corrected up to 11.03.2019 (Whether correction vide latest circulars are incorporated or not in this document).

Clause 1 i) Time allowed for submission of Performance Guarantee from the date of issue of letter of acceptance

ii) Maximum allowable extension beyond the period as provided in i) above

15 Days

7 Days

Clause 2 Authority for fixing Compensation under Clause 2

Superintending Engineer, Institute Works Department IIT, Kanpur. Or successor thereof

Clause 2 A Whether Clause 2A shall be applicable

No

Clause 5 i) Number of days from the date of issue of letter of acceptance for reckoning date of start

22 Days

ii) Time allowed for execution of

work 3 Months

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Authority to decide

Extension of time Superintending Engineer, Institute Works Department IIT, Kanpur

Clause 6/ 6A

Only clause 6 applicable.

Clause 7 Gross work to be done together with net payment/Adjustment of advances for material collected, if any, since the last such payment for being eligible to interim payment

Not applicable

Clause 10A Material to be provided by the contractor. Applicable

Clause 10B (ii), (iii)

Whether clause 10-B (ii) and 10-B (iii) shall be applicable. Not Applicable

Clause 10 C Component of labour expressed as percentage of value of work

---

Clause 10 CA

Materials covered under this clause.

Nearest material(other than

cement, reinforcement bars

and structural steel) for which

All India Whole sale price

Index is to be followed.

Base price of all

the materials

covered under

clause 10 CA

1. Cement (PPC) 2. Steel

Nil Nil

NIL Nil

Clause 10 CC

Increase/Decrease in Price of materials/wages

Not Applicable

Clause 11 Specification to be followed for execution of work:

For electrical works

CPWD specifications 2013 internal and 2013 external electrical works

For Air conditioning & Refrigeration item of works

CPWD Specifications 2017 HVAC for Air-conditioning & refrigeration works with up to date correction slips.(Hereinafter called CPWD specifications also)

Clause 12

12.2 & 12.3 Deviation limit beyond which clause 12.2 & 12.3 shall apply for building

work

---

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Clause 16 Competent Authority for Deciding reduced rates:

For electrical/civil/Air-conditioning& refrigeration items of work

Superintending Engineer, Institute Works Department IIT, Kanpur

Clause 18 List of mandatory machinery, tools & plants to be deployed by the contractor at site.

Ladders, Multimeter, drill machine, crimping tools, spanner set, blower, Gas Charging line with equipment, welding torch etc

Clause 36 (i) Requirement of technical Representative(s)

For supervision of air-conditioning/refrigeration & civil as well as electrical items of work, technical representatives of the respective disciplines will be required to be deployed.

Sl.No.

Minimum Qualification of Technical Representative D

iscip

line

Designation (Principal Technical / Technical representative)

Min

imum

Experience

Num

ber

Rate at which recovery shall be made from the contractor in the event of not fulfilling provision of clause 36(i)

Figures Words

1. B.E/B-Tech Electrical / mechanical

Graduate Engineer

5 1 Rs.21,000/- p.m

Twenty One Thousand per month

2. Diploma Electrical / mechanical

Diploma Engineer

5 1 Rs.15,000/- p.m

Fifteen Thousand per month

Assistant Engineers retired from Government services that are holding Diploma will be treated at par with Graduate Engineers. Clause 42 : i) a) Schedule statement for determining theoretical : DSR – 2018 Printed by CPWD Quantities of cement & bitumen on the basis of. ii) Variations permissible on theoretical quantities

a) Cement for works with estimated cost put to tender not more than Rs.5 lakhs : Not applicable

For works with estimated cost put to tender

more than Rs.5 lakhs : Not applicable b) Bitumen for all works : Not applicable c) Steel Reinforcement and structural steel sections for each diameter, section and category : Not applicable d) All other materials : Nil

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Name of Work:

Supply, installation, testing & commissioning of Precision Air-conditioning Unit (2x11 TR) capacity with other associated works for server room at IIT Kanpur Noida Extension centre.(Office Block)

1 The tenderer is advised to read and examine the tender documents for the work and the set of indicative drawings available with Engineer-in-charge. He should inspect and examine the site and its surroundings by himself before submitting his tender.

2 Separate schedule of quantity is included in this tender for air conditioning & refrigeration items of work. If the tenderer wants to offer any unconditional rebates on their rates, the same should also be offered in the respective components of schedule separately. The contractor shall quote the item rates in figures and words accurately so that there is no discrepancy in rates written in figures and words.

3 Time allowed for the execution of work is 03 Months.

4 The contractor(s) shall submit a detailed program of execution in accordance with the master programme/milestone within ten days from the date of issue of award letter.

5 Contractor has to arrange and install field laboratory during the currency of work and nothing extra will be paid on this account.

6 Quality of the project is of utmost importance. This shall be adhered to in accordance with the provisions of CPWD specifications and guidelines given in the relevant paras.

7 Contractor has to deploy required Plant and machinery on the project. In case the contractor fails to deploy the plant and machinery whenever required and as per the direction of the Engineer-in-charge, he (Engineer-in-charge) shall be at a liberty to get the same deployed at the risk and cost of the contractor.

8 The contractor shall comply with the provisions of the Apprentices Act 1961, and the rules and orders issued there under from time to time. If he fails to do so, his failure will be a breach of the contract and the Superintending Engineer/Executive Engineer may in his discretion, without prejudice to any other right or remedy available in law, cancel the contract. The contractor shall also be liable for any pecuniary liability arising on account of any violation by him of the provisions of the said Act.

9 Temporary Electric connection shall be issued as per request and the water charges shall be recovered as per rule.

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QUALITY ASSURANCE OF THE WORK Sampling of Materials:

1. The contractor shall procure all the materials at least in advance so that there is sufficient time to testing and approving of the materials and clearance of the same before use in work.

2. All materials brought by the contractor for use in the work shall be got checked from the Engineer-in-Charge or his authorized representative of the work on receipt of the same at site before use.

3. The contractor shall be fully responsible for the safe custody of the materials issued to him even if the materials are in double lock and key system.

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1 Unless otherwise provided in the Schedule of Quantities/Specifications, the rates tendered by the contractor shall be all inclusive and shall apply to all heights, lifts, leads and depths of the work and nothing extra shall be payable to him on account of the same. Extra payment for centering/shuttering, if required to be done for heights greater than 3.5 m shall however be admissible at the rates arrived at in accordance with clause 12 of the agreement, if not already specified.

2 Other agencies doing works related with this project may also simultaneously execute their works and the contractor shall afford necessary facilities for the same. The contractor shall leave such necessary holes, openings etc. for laying/burying in the work, pipes cables, conduits, clamps, boxes and hooks for fan clamps etc. as may be required for the other agencies. Nothing extra over the Agreement rates shall be paid for doing these.

3 Some restrictions may be imposed by the security staff etc. on the working and for

movement of labour, materials etc. The contractor shall be bound to follow all such restrictions/instructions and nothing extra shall be payable on account of the same.

4.1 The contractor shall fully comply with all legal orders and directions of the Public

or local authorities or municipality and abide by their rules and regulations and pay all fees and charges for which he may be liable in this regard. Nothing extra shall be paid/reimbursed for the same.

4.2 The building work shall be carried out in the manner complying in all respects with the requirements of the relevant bylaws and regulations of the local body under the jurisdiction of which the work is to be executed or as directed by the Engineer-in-charge and nothing extra shall be paid on this account.

5 If as per local Municipal regulations, huts for labour are not to be erected at the

site of work; the contractor shall be required to provide such accommodation at a place as is acceptable to the local body and nothing extra shall be paid on this account.

6 The structural and architectural drawings shall at all times be properly co-related before executing any work. However, in case of any discrepancy in the item given in the schedule of quantities appended with the tender and Architectural drawings relating to the relevant item, the former shall prevail unless otherwise given in writing by the Engineer-in-charge.

7.1 For the purpose of recording measurements and preparing running account bills,

the abbreviated nomenclature indicated in the publications Abbreviated Nomenclature of Items of DSR 2012 shall be accepted. The abbreviated nomenclature shall be taken to cover all the materials and operations as per the complete nomenclature of the relevant items in the agreement and relevant specifications.

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7.2 In case of items for which abbreviated nomenclature is not available in the

aforesaid publication and also in case of extra and substituted items for which abbreviated nomenclature are not provided for in the agreement, full nomenclature of item shall be reproduced in the measurement books and bill forms for running account bills.

7.3 For the final bill, however, full nomenclature of all the items shall be adopted in

preparing abstract in the measurement books and in the bill forms.

8. The contractor shall take instructions from the Engineer-in-charge for stacking of materials. No excavated earth or building materials etc. shall be stacked/collected in areas where other buildings, roads, services, compound walls etc. are to be constructed.

9 Any trenching and digging for laying sewer lines/water lines/cables etc. shall be

commenced by the contractor only when all men, machinery‟s and materials have been arranged and closing of the trench(s) thereafter shall be ensured within the least possible time.

10 It shall be ensured by the contractor that no electric live wire is left exposed or unattended to avoid any accidents in this regard.

11 In case the supply of timber/steel frames/shutters for doors, windows etc. is made

by some other agency, the contractor shall make necessary arrangements for their safe custody on the direction of the Engineer-in-charge till the same are fixed in position by him & nothing extra shall be paid on this account.

12 The contractor shall maintain in perfect condition, all portions executed till

completion of the entire work allotted to him. Where however phased delivery of work is contemplated these provisions shall apply separately to each phase.

13 The entire royalty at the prevalent rates shall have to be paid by the contractor on

all the boulders, metals, shingle sand etc. collected by him for execution of the work, directly to the Revenue authority or authorized agents of the State Government concerned or the Central Government, as the case may be.

14.1 The contractor shall bear all incidental charges for cartage, storage and safe

custody of materials issued by the departments and shall construct suitable go downs, yards at the site of work for storing all materials as to be safe against damage by sun, rain, dampness, fire, theft etc. at his own cost and also employ necessary watch and ward establishment for the purpose, at his own cost. Materials to be charged directly to work and stipulated for issue free of cost shall also be issued to the contractor as soon as those are received at site or at the stipulated place of issue. The provision of this para shall apply equally and fully to those as well.

14.2 All materials obtained from the Institute Works Department store or otherwise on receipt shall be got checked by the Engineer-in-charge of the work or his representations before use.

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14.3 Registers for the materials to be issued by the department shall be maintained as

required by the Engineer-in-charge and these shall be signed by the contractor or his authorized agent and representative of Engineer-in-charge on each day of transactions.

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GENERAL CONDITIONS

Tenders have been invited on the basis of Standards Forms 7/8 and General Conditions of Contract for works in Central Public Works Department (CPWD). However in the contract of IIT Kanpur, the following terms may be read as:

Sl. No.

As per Standard Forms To be Read as

1. President of India Board of Governors, IIT Kanpur.

2. Government of India Indian Institute of Technology Kanpur

3. Central Public Works Department Institute Works Department

4. Chief Engineer Deputy Director

5. Circle Central Office

Superintending Engineer Institute Works Department

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SPECIAL CONDITIONS

1. In the Contract (as hereinafter defined) the following definitions words and expressions

shall have the meaning hereby assigned to them except where the context otherwise required.

i) Institute shall mean the Indian Institute of Technology (IIT), Kanpur ii) The President shall mean the Board of Governor, IIT Kanpur.

iii) The Engineer In-charge shall mean the Executive Engineer for electrical and Air-

conditioning works.

iv) Government or Govt. of India shall mean the Indian Institute of Technology represented by its Director.

v) The term Director General of Works shall mean the Chairman, Building & Works

Committee of the Institute.

vi) Accepting authority shall mean the Director, IIT Kanpur or his authorized representative.

vii) Superintending Engineer shall mean the Superintending Engineer of the Institute,

who as overall In-charge and head of the Institute Works Department shall direct the contract.

viii) Site Engineers shall mean the Assistant Engineer for Electrical & Air-conditioning

works, appointed by the Institute Works Department.

ix) The user/owner shall mean the Head, Computer Centre and Engineers of the Computer centre, under whose control and guidance work will be executed.

2. Duties & Powers :

i) Site Engineers:

The duties of the Site Engineer(s) are to watch and supervise the works and the workmanship employed in connection with the works, and to test and examine any materials to be used. He shall have no authority to relieve the contractor of any of his duties or obligations under the contract nor, except as expressly provided here under, to order any work involving delay or any extra payment by the Institute, nor to make any variation in the works. The Engineer-in-charge, from time to time in writing, delegate to the Site Engineer (s) any of the powers and authorities vested in them. Any written instruction or written approval given by the Site Engineer (s) to the contractor within the terms of such delegation (but not otherwise) shall bind the contractor and the Institute as though it had been given by the Engineer-in-charge provided always as follows :

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a) Failure of the Site Engineer (s) to disapprove any work or materials shall not

prejudice the power of the Engineer In-charge to subsequently disapprove such work or materials and to order the pulling down, removal or breaking up thereof.

b) If the contractor is dissatisfied by reason of any decision of the Site Engineer

(s), he shall be entitled to refer the matter to the Engineer-in-charge, who shall thereupon confirm reverse or vary such decision.

3. The scope of contract comprises the construction & completion of the air-conditioning

work of the Data Centre for new high performance computing facility under NSM (National Supercomputing Mission) Project at IIT Kanpur and the provision of all labour, materials, construction of plant equipment and transportation, temporary works and everything, whether of temporary or permanent nature required in and for such construction, completion and maintenance so far as the necessity for providing the same is specified in or reasonably be inferred from the contract. The contractors shall make his own arrangements for the store storage of materials, accommodation for his staff etc. and no claim for the temporary accommodation from the contractor shall be entertained.

The contractor shall carry out and complete the said work in every respect in accordance with this contract and as per the directions and to the satisfaction of the Engineer-in-charge/user. Issue of further drawings and /or written instructions, detailed directions and explanations which are hereinafter collectively referred to as instructions of the Engineer-in-charge/user in regards to:-

a. The variation or modification of the design, quality or quantity of works or the

addition or omission or substation of any work. b. Any discrepancy in the drawings or between the schedule of quantities and /or

drawings and/or specifications.

c. The removal from the site of any materials brought thereon by the contractor and the substitution of any other material thereof.

d. The dismissal from the works of any persons employed thereupon.

e. The opening up for inspection of any work covered up.

f. The amending /making good of any defects.

The contractor shall forthwith comply with and duly execute any instructions of work comprised in such engineers-in-charge instructions, provided always that the verbal instructions and explanations given to the contractor or his representative upon the works shall, if involving a variation , be confirmed in writing by the contractor within seven days and is not dissented in writing within a further seven days by the the Engineer-in-charge/user, such shall be deemed to be instructions of the the Engineer-in-charge/user within the scope of the contract.

4. Contract Document: 4.1 The several documents, forming the contract, are to be taken as mutually explanatory of

one another and in case of ambiguities or discrepancies the same shall be explained and

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adjusted by the Engineer-in-charge/user, who shall thereupon issue to the contractor its interpretation directing in what manner the work is to be carried out. In case the contractor feels aggrieved by the interpretation of the Institute then the matter shall be referred to the Superintending Engineer and his decision shall be final, conclusive and bind on both parties.

4.2 The drawings etc. shall remain in the custody of the Institute. Two complete sets of

drawings, specification and bill of quantities shall be furnished by the Engineer-in-charge/user to the contractor in such time which must not delay the progress of the construction and the Institute shall furnish copies of any additional drawings, which in their opinion may be necessary for the execution of any part of the work. One complete set shall be kept on the work site and the Engineer-In-Charge and his representatives shall be, at all reasonable times, have access to the same. The contractor shall study the drawings thoroughly before the commencement of work. In case of any discrepancy, the contactor shall seek clarification before proceeding with the works. Figured dimensions are in all case to be accepted in preference to the scaled sizes. Large scale details shall taken preference over small scale one.

The contractor shall give adequate notice in writing to the Engineer-in-charge/user of any further drawings or specification that may be required for the execution of the works or otherwise under the contract. The Engineer-in-charge/user shall have full powers and authority to supply the contractor from time to time during the progress of the work such drawings and instructions as shall be necessary for proper execution and the contractor shall carry out and be bound by the same.

4.3 The successful tenderer shall be required to enter into an agreement with the Institute.

The Bill of Quantities & rates filled by the successful tenderer in, the General Condition of the Contract for CPWD works 2014, CPWD specifications for Civil, Electrical & Air-conditioning works, the special conditions, additional specifications, negotiation letter and the award letter etc. shall form part of the agreement to be signed by the successful tenderer. The cost of stamp paper and stamp duty, required for the agreement, shall be borne by the contractor.

5. Contract Agreement:

The contractor shall, when called upon to do so, enter into and execute a contract agreement in the form annexed as annexure `A‟ with such modifications as may be necessary. The contract agreement, inclusive of its enclosures, shall remain in the custody of the Superintending Engineer, Institute Works Department, IIT Kanpur and the made available him as and when required contractor shall however be supplied, an attested copy there free of cost.

6. All tenders are required to deposit earnest money in the form of FDR/CDR in the only duly

endorsed in favour of Director, IIT Kanpur. Earnest money should be enclosed in a separate sealed envelope and tender documents should be enclosed in a another envelope super scribed “ EARNEST MONEY- NAME OF WORK “ ITEM RATE-TENDER-NAME OF WORK” on the top of envelope. At the time of opening of tender earnest money envelope will be opened first and in case earnest money is not found in the requisite from or amount envelope containing item rate tender of the party concerned shall be opened and will be summarily rejected and documents submitted will be confiscated by the Institute.

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7. Canvassing in connection with tenders is prohibited and the tenders, submitted by the

tenderers who resort to canvassing, are liable for rejection. 8. Tenderers shall have to sign the attached declaration (Appendix B) and if the declaration

is not found to represent a true statement of facts the contract is liable to be cancelled, earnest money forfeited and the contactor shall have no claim on the Institute.

9. Tenderes are not allowed to make additions and alterations in the tender document. Any

additions and alternations, if incorporated in the tender, shall be at the tender‟s risk since the modified tender is liable for rejection.

Conditional tenders violative of the sprit and the scope or the terms & conditions of the tender, are liable to be rejected without assigning any reasons. Tenders with any form of rebate shall be rejected summarily.

10. Water and electricity required for electrical & air-conditioning works shall be supplied free

of charge. 11. Stamps duty on the security money shall also be the born by contractor as per prevailing notification of U.P Govt. 12. Income tax shall be deducted as per prevalent law. 13. Conditions for Civil and Electrical Works:-

13.1 All chase cuttings in the wall, for recessed conduits & boxes and drilling the holes shall

be done with power operated machines only. No chase shall be allowed to be cut manually with the use of hammer & chisel.

13.2 All cuttings in cement plaster and brick shall be made good by using cement mortar 1:3

(1 part cement, 3 part coarse sand)

13.3 The cut surfaces shall be repaired by an experienced mason only so as to match the repaired plaster with the original.

13.4 All such repaired surfaces shall be cured for 3 to 4 days to keep the surfaces wet, using

water spray machine (hand/motor operated) and avoid unnecessary flooding of the area.

13.5 Associated Civil works: Following civil works associated HVAC installation are included in the scope of this contract. These shall be executed by the Contractor in accordance with approved shop drawings by Owner‟s/Engineer-in-Charge.

RCC foundation / foundation blocks for Pumps, Pot strainers, plate heat exchangers, cooling

distribution units & Expansion tanks etc. with angle iron frame work at the edges to protect

these from damage as per machine suppliers advice.

PCC foundation blocks with angle iron frame work edging for all other floor mounted

equipments and control panels.

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14. ASSOCIATED SERVICES WORK: All associated ELECTRICAL WORKS listed below are excluded from the scope of this contract. These shall be installed by other agencies in accordance with approved shop drawings and under direct supervision of the Project contractor.

Providing power supply and earthing within 5 Mtrs. from PAC (Precision Air Conitioning Units) .

Providing power supply and earthing within 15 Mtrs. from pumps, VFD panels & softening plant etc.

All electrical works other than from the above said points to the HVAC equipments shall be in the contractor‟s scope and included in the installation cost for such equipments

All associated PLUMBING WORKS listed below are excluded from the scope of

this contract. These shall be installed by other agencies, in accordance with

approved shop drawings of, and under direct supervision, of the air conditioning

contractor.

Providing sump pumps and necessary piping for drainage of PAC units and other machine

rooms located below ground level as required. Providing floor drains in cooling tower area and

in air handling unit rooms if required.

15. Payment shall be regulated as under

a.) 75% of the tendered rate on receipt of materials at site. b.) 15% of the tendered rate on installation and connection. c.) 10% of the tendered rate on testing and commissioning.

16. Drawings/Data required prior to commencement of Data Centre Air-conditioning

Project works:- 17.1 The following drawings shall be provided by the Engineer-In-Charge of the work.

However these drawings are for basic understanding of the system.-

1. Data Centre Pump Room layout drawing. 2. PAC unit Schematic Drawing in the server room.

17.2 Following detailed drawings shall be furnished by the contractor for the approval of the

Engineer-In-charge/user. G.A and schematic drawings of MV switchgear/distribution /Plant/Pumps, PAC units.

showing material and size of sheet steel/bus bars / inter connections and make and ratings of switchgear i/c details of protection, metering, indicating and inter lock etc. A/c Plant/pump Room layout plans with sectional drawing including Cooling Distribution Units, false floor tiles & active tiles.

Ducting /chilled water pipe line/drain pipe etc., drawing showing details of size, type and mode

of installation.

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Foundation details of all equipments.

Any other drawings as required by Owner / Engineer in Charge necessary for the project.

18. Completion drawings:

On completion of works and before issuance of completion certificate, the contractor submit completion drawings in the form of four complete set of originals (reproducible) 7 two sets of floppies/CD‟s.

G.A and schematic drawings of MV switchgear/distribution /Plant/Pumps, PAC units.

showing material and size of sheet steel/bus bars / inter connections and make and ratings of switchgear i/c details of protection, metering, indicating and inter lock etc. A/c Plant/pump Room layout plans with sectional drawing including Cooling Distribution Units, false floor tiles & active tiles.

These drawings shall clearly indicate complete plant/pump room layouts, and piping layouts, location of wiring and sequencing of automatic controls, locations of all concealed piping, valves, controls, wiring and other services. Each portfolio shall also contain consolidated control diagrams and technical literature on all controls. The contractor shall frame under glass, in the air conditioning plant room, one set of these consolidated control diagrams.

Ducting /chilled water pipe line/drain pipe etc., drawing showing details of size, type and mode

of installation.

Foundation details of all equipments.

Technical literature, test certificates and operation and maintenance manuals required.

19. Works Inspection and Testing of Equipment:

a.) Prior to dispatch of equipment the Institute reserves the right to inspect the same at the manufacturer‟s works and the contractor shall provide and secure every reasonable access and facility at the manufacturers works for inspection, for witness of all acceptance and routine tests as per relevant Indian Standards. Contractor shall give a reasonable notice of about 15 days for the purpose of test, and witness of all major equipments.

b.) Pre-commissioning test: All routine tests shall be carried out on the electrical & air-

conditioning equipment. Protective & measuring devices should be checked for calibration of Plant equipments, Pumps, PAC units, Piping & Active tiles should be checked for water/air quantities. All grills/diffusers/active tiles should be checked for balanced air quantities.

20. Rates: The work shall be treated as on works contract basis and the rates tendered shall be for complete item of work and all charges for items contingent to the work, such as packing, forwarding, insurance, freight and delivery at site for the materials to be supplied by the contactor, watch and ward of all materials at the site, labour related expenses as per relevant labour laws, testing of materials/ samples etc. excluding Goods & Service tax (GST). For imported items ,IIT Kanpur will provide

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custom duty exemption certificate. IIT Kanpur is partially exempted from paying custom duty. We pay 5.5% as custom duty on imported equipments.

21.1. Taxes & Duties: 21.1.1 Being an indivisible works contract, no other tax is payable other than GST. The GST

shall be as applicable to IIT Kanpur as per Government rules. 22. The earnest money of the unsuccessful tenderers shall be refunded on written request,

within 1(one) month of the award of work. The earnest money of the successful tenderer shall however be adjusted towards the security deposit.

23. The tender document & drawings in respect of the work can be seen in the o/o Executive

Engineer (Air-conditioning). 24. The tender document contains __________ pages. No page of the tender document shall

be removed, mutilated, detached or cancelled. 25. Rates for finished works shall be given for each items separately. In the event of non

compliance the tender shall be deemed incomplete and liable for rejection. 26. The work shall be executed on the basis of the following CPWD specifications:

i) Electrical Works :

General specifications for Electrical Works Part-1 (Internal) 2013 with up to date corrections.

General specifications for electrical works (external) 2013 with upto date corrections.

General specifications of Fire Works 2018 with upto date corrections.

27. For the purpose of clause 12 of the General conditions of contract the following schedule of rates shall be applicable.

i) Air-conditioning Works: Based upon prevailing market rates. 28. The special conditions listed above shall take precedence over all above provisions of the

contract. The General Condition of contract for CPWD works shall be generally followed including the clause 21 i.e. work shall not be sublet.

29. The contractor shall have to execute the work in such place and condition where other

agencies will also be engaged for other works such as site grading, filling and leveling, interiors, landscape, and electrical and mechanical engineering works, etc. No claim shall be entertained due to work being executed in the above circumstances.

30. No contractor, to whom the provisions of the BOCW Act apply, shall be allowed to commence work on the campus unless he has produced the „Registration Certificate‟ issued by the office of Dy. CLC (Central)

31. The contractor shall engage only such workers who are registered as beneficiaries with U.P. BOCW Welfare Board and in case of engagement of new workers, he shall ensure the submission of applications for registration of such workmen within appropriate time.

32. A certificate for administrative convenience shall be obtained from the contractor covered under BOCW Act whether he has engaged 10 or more workmen while working in the Institute and only thereafter, Cess @1% from the bills raised by him shall be deducted at source for all running works. Cess, so deducted shall be deposited with the BOCW Welfare Board.

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33. As per clause 36 (I) of GCC : It should be noted that license wire man shall only be allowed for the wiring work.

CONTRACTOR SUPERINTENDING ENGINEER

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Appendix `B‟

Indian Institute of Technology, Kanpur Institute Works Department

Name of Work:

D E C L A R A T I O N 1. (a) I/We hereby declare that I/We (name) …………………………………………

…………………………………………………….. have no other business association with the

Institute.

OR

(b) Have the following other business association with the Institute 2. (a) Have no relatives or connections by marriage on the staff of the Institute.

OR (b) Have the following relatives or connections by marriage on the staff of the Institute. Note: (i) Strike out (a) Or (b) of each of the above declaration which is not applicable.

(ii) There would generally not be any objections to any business association or relatives being in the Institute unless such business association or relatives are concerned with the operation of contract on official side.

CONTRACTOR

Address : CONTRACTOR SUPERINTENDING ENGINEER

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Contents

Part 1 - General

1. Special conditions of contract - Technical 2. Guarantee Proforma

3. System Description

Part 2 - Equipment Specification

4. PAC Unit

5. BMS System

6. Insulation

7. List of Drawings

8. Make of Materials

Part 3 - Contractor Data

9. Technical Data Sheets

10. Schedule Of Quantities

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1. SPECIAL CONDITIONS OF CONTRACT – TECHNICAL

1.1. General

These special conditions are intended to amplify the general conditions and shall be read in conjunction with the same. For any discrepancies between the general conditions and these special conditions, the more stringent shall apply. The specifications described in this tender for control system is a guide to the type of

system and features are to be taken on a minimum requirement. The features offered over

and above those mentioned in the tender shall be given due weightage.

1.2. Scope of work

The general nature and the scope of work to be carried out under this contract is indicated

in Drawings, input/output summary specifications and schedule of quantities. The

contractor shall carry out and complete the said work under this contract in every respect in

conformity with the contract documents and with the direction of and to the satisfaction of

the Engineer In Charge. The contractor shall furnish all labour, materials and equipment as

listed under schedule of quantities and specified otherwise, transportation and incidentals

necessary for supply, installation, testing & commissioning, of the complete work for air

conditioning system as described in the specifications and as shown on the drawings and

as per site conditions.

This also includes any material, equipment, appliances and incidental work not specifically

mentioned herein or noted on the drawings / documents as being furnished or installed, but

which are necessary to be performed under this contract. The Data Centre Air-conditioning

project shall comprise of Design, supply, installation, testing, commissioning of the

following:

PAC (Precision Air Conditioning) unit for server rack cooling.

Starters for equipments supplied.

Motor control centers at main pump room.

Nipples and sockets for automatic controls and instruments as required by owner / BAS Scheme.

Cabling and earthing from main panels to all Equipments in scope like Pumps, Precision Air Conditioning Units (PAC), valves, fittings etc. and interlocking & control wiring, including wiring for chiller plant manager etc. as required.

Cutting holes, chases and the like through all types of walls / RCC and finishing‟s for all services crossings, including sealing, frame work, fire proofing, providing sleeves, cover plates, making good structure and finishes to an approved standard.

Balancing, testing and commissioning of the entire system.

Test reports, list of recommended spares, as built drawings, operation and maintenance manual for the entire works carried out.(4 Sets and a Soft Copy in C.D )

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Training of Owners staff.

Sufficient quantity of steel channels/angle iron supports shall be provided for piping, cable trays etc to provide clear passage of 1.2 meters throughout the pump room for taking out the chillers, if required, as approved by client /Consultant as per site conditions.

1.3. Associated Civil & Electrical works

Following civil works associated with HVAC installation are included in the scope of this contract. These shall be executed by the Contractor in accordance with approved shop drawings by User /Engineer-in-Charge.

RCC foundation / foundation blocks for PAC Units, Electrical Panel etc with angle iron frame work at the edges to protect these from damage as per machine suppliers advice.

PCC foundation blocks with angle iron frame work edging for all other floor mounted equipments and control panels.

Providing power supply and earthing to PAC units.

All electrical works not mentioned above but necessary for successful completion of the project shall be in the contractor‟s scope. All associated PLUMBING WORKS listed below are included in the scope of this contract. These shall be installed by the contractor, in accordance with approved shop drawings of, and under direct supervision, of the air conditioning contractor.

Providing necessary piping for drainage of PAC units, humidification piping inside the server room as required.

1.4. Imported Equipment.

If specifically requested by the owner the successful tenderer shall submit upon award the following to facilitate the Owner in their application for concessional duty for equipment / material proposed to be directly purchased and imported by them. Four copies of proforma invoice from Manufacturer / Supplier drawn in the name of Owner identifying FOB price from the country of origin and Freight cum Insurance up to site. Three sets of Technical Literature, high lighting model number and all technical details of the actual equipment / material offered by them. Concessional custom duty `as applicable‟ only will be payable. Client will provide necessary documents as required, for the above, however all incidental and follow-up work etc. will be carried out by the contractor only. No delay / extra payment towards this will be payable by the client.

1.5. Project Execution and Management

The contractor shall ensure that senior planning and erection personnel from their organization are assigned exclusively for this project. They shall have around 5 years experience in this type of installation and shall ensure at least one full time project manager and one Project engineer who would be exclusively responsible for ensuring strict quality control, adherence to specifications and ensuring top class workmanship for the air conditioning installation including control systems. The names and details of the engineers proposed to be deployed should be indicated along with their qualifications and experience.

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The contractor shall arrange to have mechanized & modern facilities of transporting material to place of installation for speedy execution of work.

1.6. Performance Guarantee

The contractor shall carry out the work in accordance with the Drawings, specifications, schedule of quantities and other documents forming part of the contract as well as site conditions. The contractor shall be fully responsible for the performance of the selected equipment (installed by him) at the specified parameters and for the efficiency of the installation to deliver the required end result. The contractor shall guarantee the Precision Air Conditioning Unit as installed. The guarantee shall be submitted in the proforma given in the next chapter. Complete set of architectural drawings is available in the Engineer-In Charge office and reference may be made to same for any details or information. The contractor shall also guarantee that the performance of various equipments individually, shall not be less than the guaranteed capacity, also actual power consumption shall not exceed the guaranteed figure, while handing over and during the guarantee period.

1.7. Bye – Laws and Regulations

The installation shall be in conformity with the bye-laws, regulations and standards of the local authorities concerned, in so far these become applicable to the installation. But if these specifications and drawings call for a higher standard of materials and / or workmanship than those required by any of the above regulations and standards, then these specifications and drawings shall take precedence over the said regulations and standards. However, if the drawings and specifications require something which violates the bye-laws and regulations, then the bye-laws and regulations shall govern the requirement of this installation.

1.8. Fees and Permits

The contractor shall obtain all permits / licenses and pay for any and all fees required for the inspection, approval and commissioning of their installation if required.

1.9. Drawings

The AC drawings given in the tender documents, which may be issued with the tenders, are diagrammatic only and indicate arrangement of various systems and the extent of work covered in the contract. These drawings indicate the points of supply and of termination of services and broadly suggest the feasible scheme and routes to be followed. The contractor may re-arrange the equipment for improving the layout and meeting the site conditions. All such changes shall however be subjected to the Engineer in charge approval. These drawings are not meant to be working drawing which shall be prepared by the contractor as required. The architectural / interiors drawings and details shall be examined for exact location of equipment, controls. The contractor shall follow the tender drawings in preparation of their shop drawings, and for subsequent installation work. Contractor shall check the drawings of other trades to verify spaces in which his work will be installed.

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Maximum headroom and space conditions shall be maintained at all points. Where headroom appears inadequate, the contractor shall notify the Engineer In Charge any discrepancies and obtain clarification. Any changes found essential to coordinate installation of his work with other services and trades, shall be made with prior approval of the Engineer In Charge or his representative without additional cost to the IIT Kanpur. The data given in the drawings and specifications is as exact as could be procured, but its accuracy is not guaranteed.

1.10. Technical Data

Each tenderer shall submit along with his tender, the technical data, list of makes and data sheets for all items / equipments offered by them as listed in in the indicated format. Failure to furnish complete technical data with tenders may result in summary rejection of the tender.

1.11. Shop Drawings

All the shop drawings shall be prepared on computer through Autocad or similar System based on Architectural drawings, site measurements and interior designer‟s drawings. All Heat Load calculations shall be done with latest version of HAP/Trace only. Within Two weeks of the award of the contract, contractor shall furnish, for the approval of the Engineer In Charge, three sets of detailed shop drawings of all equipment and materials including schematic & layouts for pump room, showing exact location of supports, flanges, bends, tee connections, reducers, detailed piping drawings showing exact location and type of supports, valves, fittings etc. and external insulation details for ducts, pipe insulation etc; electrical panels inside / outside views, power and control wiring schematics, cable trays, supports and terminations. These shop drawings shall contain all information required to complete the project as per specifications and as required by the Engineer In Charge. These drawings shall contain details of construction, size, arrangement, operating clearances, performance characteristics and capacity of all items of equipment, also the details of all related items of work by other contractors. Each shop drawing shall contain tabulation of all measurable items of equipment /materials/works and progressive cumulative totals from other related drawings to arrive at a variation – in – quantity statement at the completion of all shop drawings. Minimum 4 sets of drawings shall be submitted after final approval along with soft copy in compact disc. Each item of equipment / material proposed shall be a standard catalogue product of an established manufacturer strictly from the manufacturers and quoted by the tenderer in technical data part . When the Engineer In Charge makes any amendments in the above drawings, the contractor shall supply two fresh sets of drawings with the amendments duly incorporated along with check prints, for approval. The contractor shall submit further four sets of shop drawings to the owners site representative for the exclusive use by the Owners site representative and all other agencies. No material or equipment may be delivered or installed at the job site until the contractor has in their possession, the approved shop drawings for the particular material / equipment / installation.

1.12. Assembly and Inspection

Shop assembly of all component parts shall be made to ensure that all parts are properly fitted to minimize installation problems. The Owners reserve the right to inspect any machinery, material and component (herein after collectively called “Equipment”) finished or used by the contractor under this contract and may reject which is defective in workmanship or design or otherwise unsuitable for the use and purpose intended or which is not in accordance with the intent of this contract.

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The contractor shall on demand by the Engineer In Charge, remedy / replace at their own expense any such defective or unsuitable equipment. The contractor shall advise the Engineer In Charge in advance when equipment is ready for inspection in the contractor‟s workshop and / or in his sub supplier‟s workshop. The Owners Representative shall at all times have access to all parts of shops where equipment are being manufactured and also shall be provided with all reasonable facilities by the contractor and his sub supplier. None of the equipment to be furnished or used in connection with this contract will be supplied until shop inspection and performance testing, wherever possible, satisfactory to the Owners Representative has been made. Such shop inspection of the equipment shall not however, relieve the contractor from full responsibility for furnishing the equipment confirming to the requirements of this contract not prejudice any claim, right or privilege which the Owners may have because of the supply of defective or unsatisfactory equipment. Should the Owners waive the right to inspect any equipment, such waiver shall not relieve the contractor from his obligation under this contract. Manufacturers drawings, catalogues, pamphlets and other documents submitted for approval shall be in four sets. Each item in each set shall be properly labeled, indicating the specific services for which material or equipment is to be used, giving reference to the governing section and clause number and clearly identifying in link the items and the operating characteristics. Data of general nature shall not be accepted. Samples of all materials like insulation, premoulded pipe section, floor grilles, etc. shall be submitted to the Owners site representative prior to procurement. These will be submitted in two sets for approval and retention by Owners site representative and shall be kept in their site office for reference and verification till the completion of the project. Wherever directed a mockup or sample installation shall be carried out for approval before proceeding for further installation. Approval of shop drawings shall not be considered as a guarantee of measurement or of building dimensions. Where drawings are approved, said approval does not mean that the drawings supercede the contract requirements, nor does it in any way relieve the contractor of the responsibility or requirement to furnish material and perform work as required by the contract. Where the contractor proposes to use an item of equipment, other than that specified or detailed on the drawings, which requires any redesign of the structure, partitions, foundation, piping, wiring or any part of the mechanical, electrical or architectural layouts; all such redesign and all new drawings and detailing required therefore, shall be prepared by the contractor at his own expense and gotten approved by the Engineer In Charge. Any delay on such account shall be at the cost of and consequence of the contractor. Contractor shall prepare coordinated services shop drawings based on the drawings prepared by Electrical, Plumbing contractors to ensure adequate clearances are available for installation of services for each trade. Where the work of the contractor has to be installed in close proximity to, or will interfere with work of other trades, he shall assist in working out space conditions to make a satisfactory adjustment. If so directed by the Owners site representative, the contractor shall prepare composite working drawings and sections at a suitable scale, not less than 1:50, clearly showing how his work is to be installed in relation to the work of other trades.

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If the contractor installs his work before coordinating with other trades, or so as to cause any interference with work of other trades, he shall make all the necessary changes without extra cost to the owner. Within Two weeks of approval of all the relevant shop drawings, the contractor shall submit four copies of a comprehensive variation in quantity statement The following Shop drawings shall be prepared and submitted for approval within two week.

Server Room PAC Units layout plans with sectional drawing etc..

Schematic of PAC units with refrigerant piping & condenser units connection drawings with detailed Piping layout with supports.

Schematic Drawings, G.A. Drawings, etc., for PAC units, Electrical Panel, Sub Panel, Control Panel, BMS drawings schematics, Power & Control wiring, etc.

Foundation details of all equipments.

Any other drawings as required by Engineer In Charge necessary for the project.

1.13. Erection and Commissioning

The contractor shall carry out the complete erection and commissioning. All work shall commence on previously prepared foundation (If available). All the materials shall be moved from their place of storage into the plant by the contractor. The contractor shall make his own arrangement to off load materials received at respective Air / Rail / Road transport terminal points, dispatch to site and to store all material received at site. The Owners shall provided clear storage and erection space only. All erection tools and tackles as and when required to suit the erection programme shall be provided by the contractor.

All consumables required for erections such as cotton waste, kerosene, oil, emery paper, coil string, bamboos and planks for scaffolding etc. as well as necessary welding rods, gases etc. shall be provided by the contractor. Protective and finish painting shall be carried out by the contractor. Carbon steel surface shall be thoroughly cleaned before painting. The contractor shall indicate the electricity requirements during erection. The contractor shall remove all the waste material or rubbish from and about the work site and leave the job thoroughly cleaned up and ready for use.

1.14. Quiet Operation and Vibration Isolation

All equipment shall operate under all conditions of load without any sound or vibration which is objectionable in the opinion of the Owners site representative. In case of rotating machinery sound or vibration noticeable outside the room in which it is installed, or annoyingly noticeable inside its own room shall be considered objectionable. Such conditions shall be corrected by the contractor at his own expense. The contractor shall guarantee that the equipment installed shall maintain the specified Noise levels. It must be below 70 dB.

1.15. Accessibility

The contractor shall verify the sufficiency of the size of the shaft opening, clearances in cavity walls, false floor and suspended ceilings for proper installation of their ducting and piping. His failure to communicate in sufficiency of any of the above shall constitute his acceptance of sufficiency of the same. The contractor shall locate all equipment which must be serviced, operated or maintained in fully accessible positions shall be finalized and

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communicated in sufficient time, to be provided in the normal course of work. Failing this, the contractor shall make all the necessary repairs and changes at his own expense.

1.16. Materials and Equipment

All materials and equipment shall conform to the relevant Indian Standards and shall be of the approved make and design. Makes shall be strictly in conformity with the list of approved manufacturers as per given in the tender document.

1.17. Manufacturers Instructions

Where manufacturer has furnished specific instructions, relating to the material and equipment to be used in this project, not specifically mentioned in these documents, such instructions shall be followed in all cases.

1.18. Electrical Installation

The electrical work related to air conditioning services, shall be carried out in full coordination and in total conformity with the control wiring drawings required for the BAS wiring interconnection as required and approved by the owner/ consultant. All air conditioning equipment shall be connected and tested in the presence of an authorized representative of the owner/consultant.

1.19. Balancing, Testing and Commissioning

Balancing of and water systems and all tests as called for the specifications shall be carried out by the contractor through a specialist group, in accordance with the specifications and ASHRAE/ISHRAE/LEED guidelines and standards and as approved by owner. The testing and commissioning process may consist of component testing and integrated system testing at partial/full load simulated using artificial load banks or as per standard industry practice. During the partial/full load integrated system testing the system would be tested for its functionality, operation and performance at different load conditions. All the fault, alarm and changeover conditions shall be simulated during the integrated system test. The minimum duration of system integration test would be 72 hours. The contractor would have to perform these tests successfully for the system to be accepted. A detailed testing and commissioning plan shall be prepared by the contractor on guidance from the Engineer In Charge, within three weeks from receipt of the work order/LOI. All types of routines and type tests as required shall be carried out at the works of the contractor or the manufacturers of the components. The Engineer in charge/user shall be free to witness any or all tests if they so desires. On the completion of the installation, the contractor shall arrange to carry out various initial tests as detailed below, in the presence of and to the complete satisfaction of the Engineer in charge/user, or their representatives. Any defects or shortcomings found during the tests shall be speedily rectified or made good by the contractor at his own expenses. The initial tests shall include but not limited to the following:

To operate and check the proper functioning of all electrically operated components viz. PAC Units as well as other electrical motors, control supplies & all BMS components etc.

To test and check the switchgears, safety and other controls to ensure their proper functioning.

To check the systems against leaks in different circuits, alignment of pumps etc

To check control settings and all such other tests which are essential for smooth functioning of the system.

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The system shall be commissioned by adopting the following procedure. The installation as a whole shall be balanced and tested upon completion and all relevant information, including the following shall be submitted to the consultant.

Electrical current readings, in amperes of full and average load running and starting, together with name plate current of each electrical motor.

Daily records should be maintained of hourly readings for suction temperatures and pressures for each refrigerating unit and the current drawn and voltage of each machine. Any other readings shall be taken which may subsequently be specified by consultant.

Control and Monitoring System: Physical checking of all components with respect to tender conditions and offer. Verification of test Certificates, Verification of Operational logic and Software functioning. For every analog input point tested, the system shall be capable of simulating any value of input, independent of the actual field condition. This shall be accomplished either through software or a discrete field mounted potentiometer for each analog input. For every digital input point tested, the system shall be capable of simulating either an open or closed status, independent of the actual field, condition. This shall be accomplished either through software or a discrete field mounted input switch for each digital input. Handover acceptance procedures shall include but not be restricted to the following:

Display and printout of all points

Verification for control for all output points.

Concurrent point history of all points.

Display of all graphic screens including historical and Real time graphs for all analog points.

The Control and monitoring systems shall be commissioned only after the contractor has certified in writing that the electrical installation work for automation services has been thoroughly checked, tested and found to be totally satisfactory and in fu ll conformity with the approved shop drawings, specifications and manufacturers instructions. The above tests and procedures are mentioned herein, for general guidance and information only, but not by way of limitation to the provisions of tender conditions of contract and specifications. The date of commencement of all tests listed above, shall be subjected to the approval of the Engineer In Charge and in accordance with the requirements of this specifications. The contractor shall supply the skilled staff, artificial load banks and all necessary instruments and carry out any test of any kind on a piece of equipment, part of system or on a complete system, if the Engineer In Charge/User requests such a test for determining specified or guaranteed data, as given in the specification or on the drawings. Any damage resulting from the tests shall be repaired and / or damaged material replaced, to the satisfaction of the consultant. In the event of any repair or any adjustment having to be made, other than normal running adjustment, the tests shall be void and shall be recommended after the adjustment or repairs have been completed.

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The contractor must inform the Engineer In Charge when such tests are to be made, giving sufficient notice, in order that the Engineer In Charge/user or their nominated representative may be present. (All tests should be carried out in the presence of Engineer In Charge /their Representative). Complete records of all tests must be kept and 3 copies of these and location drawings must be furnished to Engineer In Charge. Performance test shall consist of three days of 72 hour continuous operation of system for endurance testing. Testing of major equipment at factory in the presence of two personnel from Owners/ Engineer In Charge shall be included, if found necessary, and as required by owner/ Engineer In Charge. Four copies of the certified manufacturers performance curves for each piece of equipment, high lighting operational parameters for the project, shall be submitted along wi th the test certificates. Contractor shall also provide four copies of record of all safety and automatic control settings for the entire installation. The installation shall be tested again after removal of defects and shall be commissioned only after approval by the Owners site representative. All tests shall be carried out in the presence of the representatives of the Engineer In Charge and Owners site representative.

1.20. Rejection of Defective System

If on test any portion of the plant, equipment or components are found to be defective or not fulfilling the intent or the meaning of the specifications, the same shall be replaced or repaired to the entire satisfaction of the Engineer in charge/Owner. In case the contractor fails to remove the defects, within a period considered reasonable, the Owner reserves the right to take necessary remedial measures through other agencies and all expenses thus incurred would be recovered from the contractor. The Owner reserves the right to operate all the equipment and complete system whether or not the plant is taken over after the initial test and commissioning. Any defects found during the initial or running tests shall be removed at a suitable time as decided upon by the Engineer In Charge or his representative.

1.21. Completeness of the plant & completion certificate.

The contractor shall provide all the required materials, equipment, ancillary items etc. to install a complete and satisfactory air conditioning plant including BAS capable of fulfilling the intent and purpose of the contract whether or not each and every item is mentioned in the specifications and / or drawings. Any shortcomings noticed at any stage shall be made good at no extra cost. On completion of the Electrical installation for air conditioning, a certificate shall be furnished by the contractor, counter signed by the licensed supervisor, under whose direct supervision the installation was carried out. This certificate shall be in the prescribed form as required by Engineer In Charge. On satisfactory completion of all Balancing, testing, commissioning and performance test, the plant shall be considered to be virtually complete for the purpose of taking over by the owner. The contractor shall be also responsible for getting the entire electrical instal lation for air conditioning system duly approved by the local authorities concerned, if required and shall bear all expenses, if any, in connection with the same.

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1.22. Completion Drawings

Contractor shall periodically submit completion drawings as and when work in all respects is completed in a particular area. These drawings shall be submitted in the form of two sets of CDs and four portfolios (300 x 450mm) each containing complete set of drawings on approved scale indicating the work as built. These drawings shall clearly indicate complete pump room layouts, PAC layouts, and piping layouts, location of wiring and sequencing of automatic controls, locations of all concealed piping, valves, controls, wiring , all BMS components and other services. Each portfolio shall also contain consolidated control diagrams and technical literature on all controls. The contractor shall frame under glass, in the air conditioning plant room, one set of these consolidated control diagrams.

1.23. Operating instruction & maintenance manual

Upon completion and commissioning of part HVAC system the contractor shall submit a draft copy of comprehensive operating instructions, maintenance schedule and log sheets for all systems and equipment included in this contract. This shall be supplementary to manufacturers operating and maintenance manuals. Upon approval of the draft, the contractor shall submit four (4) complete bound sets of typewritten operating instructions and maintenance manuals; one each for retention by consultant and owners site representative. These manuals shall also include basis of design, detailed technical data for each piece of equipment as installed, spare parts manual and recommended spares for 3 years period of maintenance of each equipment.

1.24. On Site Training

Upon completion of all work and all tests, the contractor shall furnish necessary operators, labour and helpers for operating the entire installation for a period of fifteen (15) working days of ten (10) hours each, to enable the owners‟ staff to get acquainted with the operation of the system.

1.25. Maintenance During Defects Liability Period

Complaints: The contractor shall receive calls for any and all problems experienced in the operation of the system under this contract, attend to these within 4 hours of receiving the complaints and shall take steps to immediately correct any deficiency that may exist. Repairs: All equipment that require repairing shall be immediately serviced and repaired. Since the period of Mechanical maintenance runs for one year concurrently with the defects liability period, all replacement parts and labour and consumables shall be supplied promptly free of charge to the owner.

1.26. Uptime Guarantee

The contractor shall guarantee for the installed system an uptime of 99.99 %. In case of shortfall in any month during the defects liability period, the defects liability period shall be get extended by a month for every month having shortfall. In case of shortfall beyond the defects liability period, the contract for operation and maintenance shall get extended by a month for every month having shortfall and no reimbursement shall be made for the extended period. The contractor shall provide log in the form of diskettes and bound printed comprehensive log book containing tables for daily record of all temperatures, pressures, power consumption, starting and stopping times for various equipment, daily services rendered for

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the system alarms, maintenance and record of unusual observations etc. contractor shall also submit preventive maintenance schedule. Each tenderer shall submit along with the tender a detailed operation assistance proposal for the owners site representatives / consultants review. This shall include the type of service planned to be offered during defects liability period and beyond. The operation assistance proposal shall give the details of the proposed monthly reports to the management. The tenderer shall include a list of other projects where such an operation assistance has been provided.

1.27. Soft water and Power requirement

The contractor shall submit with their tender, their requirements of soft water make up water and power at each of their equipment/system wise.

1.28. Necessary Insurance Coverage

Necessary insurance cover for:

Third Party

CIF Value + Custom Duty Paid By The Owner To Cover Mishaps

Worker Insurance, Provident Fund etc.

Should be taken up and included in the cost.

1.29. Safe custody and storage

Safe custody of all equipments supplied by the contractor shall be their own responsibility till the final taking over by the owner. Contractor should therefore, employ sufficient staff for watch and ward at their own expenses. The owner may however, allows the contractor to use the plant room / electrical rooms etc. for temporary storage of his equipment if such spaces are ready and available after approval of owner.

1.30. Variations in Quantities and Tender Drawings

The quantities for the item of works given in the schedule and / or in drawings are for the guidance of the tenderer. The contractor shall be paid on the basis of actual quantities of works carried out. However the contractor shall check these quantities before quoting and will bring to the notice of Consultants / Owner for any major variation. HVAC drawings issued with the tender are diagrammatic only and indicate the general arrangement only. The data given in the drawings and specifications is as exact as could be secured but, its accuracy is not guaranteed. Contractor shall carry out their own computations and provide all such equipment, as required to achieve the specified conditions. The contract shall be on works contract basis and the Owner reserves the right to add / delete any items of work during the currency of contract.

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2. GUARANTEE PROFORMA Guarantee for PAC (Precision Air-conditioning) & BMS, Safety and Security System Installation We hereby guarantee the year round performance PAC (Precision air conditioning system) & BMS installations, which we have installed in the building described below: BUILDING - Server Room, Office block, Noida Extension centre, IIT Kanpur LOCATION - Sector 62 ,Noida Extension centre of IIT Kanpur for a period of 1 year (One year) from the date of acceptance of the total installation & commissioning. WE AGREE TO repair or replace free of cost to the satisfaction of the owner, any or all such work that may prove defective in workmanship, equipment or materials within that period, ordinary wear and tear and unusual abuse or neglect excluded, together with any other work, which may be damaged or displaced in so doing. Signature of Contractor Date Seal

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3. SYSTEM DESCRIPTION

The PAC system is designed to provide high availability, critical climate control system for the server room of office block of NOIDA ext. centre of IIT Kanpur for NTA. 100% of the server will be air cooled through DX type PAC (Precision Air conditioning Unit).

3.1. Reference Standards

TIA - 942 Relevant Bureau of Indian Standard Codes (BIS) ASHRAE Hand Book

a Applications 2003 b. Systems & Equipment 2004. c. Fundamentals 2005

Duct construction standards as per relevant BIS codes and SMACNA. Indoor Air Quality as per ASHRAE 62.1-2007. National Building Code of India. Motors, Cabling, Wiring and accessories as per BIS codes.

3.2. BASIS OF DESIGN

Site location. NOIDA extension centre of IIT Kanpur Outdoor Design Conditions Based on ISHRAE Climate Data, the outdoor design conditions shall be considered as follows: Location: NOIDA extension centre of IIT Kanpur Summer Dry bulb temperature : 43.3 Degree Celsius Summer Wet bulb temperature : 23.9 Degree Celsius Monsoon Dry bulb temperature : 35.0 Degree Celsius Monsoon Wet bulb temperature : 28.3 Degree Celsius Winter Dry bulb temperature : 7.2 Degree Celsius Winter Wet bulb temperature : 5.0 Degree Celsius Indoor Design Conditions 1. All the server will be air cooled and through PAC Units (Precision Air Conditioning Unit) Inside Temperature For air cooled equipment space & server area : 22 +/- 1 Deg C DB, RH 50+/-5 % for server rooms

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Note:

U values: Exterior Wall U = 0.078 Btu / hr sqft F Exposed Roof U = 0.046 Btu / hr sqft F Glass U = 0.264 Btu / hr sqft F Wall Partition U = 0.078 Btu / hr sqft F Shading Co-efficient = 0.45 Ceiling Partition U = 0.329 Btu / hr sqft F Floor Partition U = 0.355 Btu / hr sqft F

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3.3. List of Standards and Codes

IS : 277-1992 Galvanized steel sheet (Plain & Corrugated) wire for fencing.

IS : 554 - 1985 (Reaffirmed 1996)

Dimensions for pipe threads where pressure tight joints are required on the threads.

IS : 655 - 1963 (Reaffirmed 1991) Metal air ducts.

IS : 659 - ] 964 (Reaffirmed 1991) Air conditioning (Safety Code)

IS : 660 - 1963 (Reaffirmed 1991) Mechanical Refrigeration (Safety Code)

IS : 694 - 1990 (Reaffirmed 1994)

PC insulated (HD) electric cables for working voltage up to and including] 100 volts.

IS : 732 - 1989 Code of practice for electrical wiring.

IS : 1255 - ]983 Code of Practice for installation and maintenance of Power Cables up to and including 33 KY rating (Second Revision)

IS : 1554 - 1988 (Part - I) PC insulated (Heavy Duty) electric cables for working voltages up to and including 1100 volts.

IS : 2379 - 1990 Colour code for the identification of pipelines.

IS : 2551 - 1982 Danger notice plate

IS : 3043 - 1987 Code of practice for earthing.

IS : 3103 - 1975(Reaffirmed 1999) Code of practice for Industrial ventilation.

IS : 3837 - 1976(Reaffirmed 1990) Accessories for rigid steel conduit for electrical wiring.

IS : 4894 - 1987 Centrifugal Fan.

IS : 5133 - 1969 (Part-I) (Reaffirmed 1990) Boxes for the enclosure of electrical accessories

IS : 52]6 - 1982 (Part-I) (Reaffirmed J990) Guide for safety procedure and practices in electrical work.

IS : 9537 - 1981 (Part II) Rigid Steel Conduits for electrical wiring

IS : 10810 - ]988 Methods of test for cables

IS : ]3947 - ]993 (Part-lll) Switches, disconnectors and fuse for low voltage switch gear and control gear.

IS : 13947 - ]993 (Part-IV) Low voltage switch gear and control gear for contactors and motor starters

IS: 13947 - 1993 (part-V) Control Circuit Devices.

BS: EN:779 -1993 Filters

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Safety Codes The following IS codes shall be followed. Safety code for mechanical refrigeration IS 660 Safety code for air-conditioning IS 659 Safety code for scaffolds and ladders IS 3696 Code of practice for fire precaution in welding & cutting operations IS 3016 Code for safety procedures & practices in electrical works IS 5216 Code of practice for safety & health requirements in electrical IS 3696 & gas welding & cutting operations

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4. PRECISION AIRCONDITIONING UNITS FOR SERVER ROOM

1. DX Type Units with

EC Fan- Motors & Scroll Compressors & with Fan Section below False floor

Scope

Scope of this section comprises the supply, installation, testing and commissioning of Precision Airconditioning Systems.

Cabinet Construction

The frame and panels shall be constructed of heavy gauge corrosion resistant sheet steel and have modular construction with railing and hinged doors.

The cabinet shall be powder coated and have a textured finish.

The cabinet Shall be provided with double skin side panels with inner panel of minimum thickness of 0.8mm and outer panel of thickness of 1.0mm

Insulation in the side panels should be 19 mm thick glass wool and front & back panels should be insulated with 25 mm thick special acoustic mineral wool.

The fans should be mounted in a separate cabinet and the cabinet to be should be located under the false floor.

Refrigeration Circuit

The refrigeration system shall be of the direct expansion type and each unit must incorporate hermetic scroll compressors having independent evaporator coil circuit. Compressors will be with necessary protection devices and valves complete. The system shall include a manual reset HP control and an auto reset LP switch, filter drier and charging port. A thermal expansion valve, sight glass and filter drier shall be provided in each circuit. Additionally the system must be provided with vibration absorbers on the suction & discharge side of compressor piping to minimize chances of any leaks due to compressor vibrations during start / stop cycle; this must be in addition to the anti -vibration mounts provided for the compressors.

Hot gas bypass is not required since the load in the server room / Data centre remains constant and the units are designed for 100% capacity load.

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Evaporator Coil (Dx)

The evaporator coil shall be constructed of rifled bore copper tubes and louvred aluminium fins, with the aluminum/ GI frame. The coil should be straight/ slant coil configuration and drip tray should be fabricated from heavy gauge steel with powder coating to avoid corrosion. The drip trays must be double angled for condensate flow and easily removable for cleaning. The cooling coil shall be of suitable rows deep and designed for high sensible cooling. The distance between the fins should not be less than 1.8 mm and the face velocity shall not be more than 2.75 m/sec.

Compressor

The compressor shall be of the high efficiency complaint fixed scroll design with an E E R of not less than 11.1 BTUH/watt (C O P of not less than 3.25) at ARI rating conditions. Each compressor shall have in-built overloads, HP and LP controllers and mounted on vibration isolators. Compressor can be single / double of the required capacity as per manufacturer standard.

Crankcase heaters are not required as the compressor is mounted in the indoor unit. Compressors should be without Rota lock valves as Ball valves are provided in the refrigerant circuit for service purpose.

Digital scroll compressors which are generally used in comfort application i.e. (VRF/ VRV) where the load is fluctuating and hence these compressors should not be quoted for the Data centre/ Server room application Vibration Absorber

All units must have VIBRATION ABSORBERS in compressor suction & discharge lines to prevent cracks on high pressure copper pipe lines during start/stop cycle of the compressor.

Power Monitoring Switch

All units must be provided with CE certified main power line supervisor switch to monitor under voltage / over voltage / phase reversal of incoming power supply. Provision of one common power monitoring device in electrical panel will not be acceptable. The switch provided must be of reputed make and complying with EU norms.

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Fan and Motor: ELECTRONICALLY COMMUTATED DRIVES

Fans: Unit must be provided with direct drive backward curved fans each running with DC drive electronically communicated motors, the fans should be aligned and balance statically and dynamically. The fan speed must be controlled based on the room return air Temperatures and also must have automatic speed control without manual intervention. The fans can be one /two/ three no‟s as per the manufacturer‟s standard.

Units with latest innovative EC fan technology with “COMPOSITE “Blade material will be preferred. Composite blade EC fan saves more energy compared to Standard EC fan with aluminum blade.

The fans should be mounted in a separate cabinet and the cabinet to be placed under the false floor for better efficiency, increase in static and to overall increase in the capacity of the unit

Units shall be factory balanced in accordance with Section 15071, Mechanical Sound and Vibration Control.

Only direct drive fans to be provided in offered units and centrifugal fans with belt drive is strictly not acceptable. Noise Level: 70 db from 1 MT of unit in free filed conditions.

Accessibility: Service Area:

The unit shall be accessed from front which will be enabling to access all the main components of the machine from the front for installation purposes and routine servicing.

The unit shall be serviceable from the front with a maximum service space required of 1 mtr.

Electrical Heating

The electric heating elements shall operate at a level not exceeding 60 KW / sqm. The low watt density elements shall be of finned tubular nickel plated steel construction.

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The heating circuit shall include dual safety protection through loss of air and high temperature controls.

Humidification

Humidity shall be achieved by using Immersed-electrode type humidifier by which steam shall be produced and the steam shall be distributed evenly into the bypass air-stream of the process cooling unit.The Humidifier operation should have periodic flushing cycle. The Humidifier should guarantee a perfect efficiency with low energy consumption and greater durability of components. The humidifier shall be fully serviceable with replaceable electrodes.

Steam humidifier capacity 5/8 or 10 kg/hr with 3 phase electrodes having function of auto drain and proportional control for capacity complete with steam supply and water drain hose pipe.

De-Humidification

De- Humidification to be achieved by controlling the evaporator fan speed. De- humidification done via split coil and solenoid valve is an out dated practice and not recommended for the latest generation Precision units.

Filtration

Filtration level should be of 90% - 10 microns. Filter should be of HDPE media & washable type. Filters with combustible / dry disposable media are strictly not accepted.

Electrical Panel

Control cabinet to be provided with Type 2 enclosure, with grounding lug, combination magnetic starters with overload relays, circuit breakers and cover interlock, and fusible control circuit transformer.

The electric panel provided for the unit must be equipped with main incoming power isolation switch, additionally the unit must be provided with under voltage / over voltage / phase reversal / single phasing protection, all three phase motors must be operated only via 24V coil voltage contactors and MPCB‟s, additionally step down transformer must be provided for power supply to the unit controller. The electrical panel must also be providing with relay block for common alarm.

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Air Cooled Condenser

The condensers shall be factory matched to provide an operating range of (-) 5 C to

45C ambient. Condensers shall be suitable for 24 hour operation and be capable of providing vertical or horizontal discharge.

The condenser frame shall be constructed from heavy duty steel with powder coating to avoid corrosion and incorporate a copper tube and aluminium fin coil.

The coil shall be a maximum of 6 rows deep, with a minimum fin spacing of 2.0 mm with a maximum face velocity of 3.6 m/s.

The condenser fans shall be direct drive axial type with EC Fan Motor operating at not more than 1440 rpm variable voltage electric motors. 6 pole 900 rpm fan motors will be used for low noise level applications.

Micro Processor Controller

Each Air conditioners should have single microprocessor with following controls : Control Type The controls shall be a microprocessor programmable logic controller. The controls shall have separate indication of operating modes (cooling, heating, humidifying and dehumidifying), alarm conditions (temperature high, loss of sensor, compressor HP & LP, wet floor, no air flow and low humidifier water). The display and indication shall be visible on the front without removing any external panels. Local and remote alarms will be triggered if an alarm condition is reached. Each unit must be provided with large screen GRAPHICAL DISPLAY and additionally the controller must have feature of DUAL SET POINT programming.

The control should have an auto-restart feature which will return the unit to normal operation resumption of mains power.

Automatic load / time and alarm sequencing function to be performed by the unit.

Microprocessor must have output point for ON/OFF of motorized damper and must be suitable to be integrated with fire point for unit shut off incase receiving signal from fire panel or fire detectors.

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The unit controller must have option of { DUAL SET } point for energy saving i.e. customer must have the option to set two independent set points for the unit based on operational requirements and energy saving concepts.

Display: In normal operating mode the screen should display unit number, temperature and relative humidity set points and actual, operating status. The unit must have a large screen LCD display on controller with user friendly menus and minimum two level password protections. RS485 interface port for BMS compatibility with ModBus RTU protocol is required. Alarms: Following alarms should be available: 1. Temperature High / Loss of Sensor 2. Compressor 1 High / Low Pressure 3. Compressor 2 High / Low Pressure 4. Wet floor 5. No Air flow 6. Low Humidifier Water. 7. Temperature high / low 8. Humidity high / low Safety Protections: The unit shall also incorporate the following protections: a) Single phasing preventers. b) Reverse phasing c) Phase unbalancing d) Phase failure e) Overload tripping (MPCB) of all components f) Wet Floor Sensor Safety Interlocks: Operation of heaters & humidifiers shall be possible only when blower fan is in operation.

Sequencing:

The sequencing should be feature of the PAC units. The units shall be designed to work for equal no of run hours also in case of fault the stand by unit should start. Microprocessor Controls: Following information shall be available on the display on the units: a) Room temperature and humidity. b) Supply fan working status.

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c) Current date and time. d) Electric heaters working status. e) Manual / Auto unit status. f) Temperature set point. g) Humidity set point. h) Working hours of main component i.e. fan, heater, humidifier i) Unit working hours. j) Modes of operation (cooling, heating, humidification, de-humidification,). k) The last 10 intervened alarms. The Microprocessor shall be able to perform following functions: a) Password for unit calibration values modification. c) Automatic reset of program. d) Cooling capacity control. e) Compressor starting timer f) Date & time of last 10 intervened alarms. g) Start / Stop status storage by switch Please note that false floor height should be minimum 600 mm so that fan section can be easily accommodated.

5. A IR D ISTRIBUTION

5.1. Cold Aisle Containment

Cold aisle containment (CAC) is proposed for server racks to be cooled through Precision Air Handling Units (PAHU). PAHU's will be provide by the Institute. Vendors to check racks configuration with IIT – K and offer their design of CAC. Cold aisle containment (CAC) material should be of Plexiglas/ Toughened glass and should Comply to DIN 4102 and European Class E, DIN EN 13501. CAC Top Covering Should be Of European Class E Fire Rated Plexiglas/Toughened glass. The material should be light in weight & should generate very less smoke in case of fire. CAC Should be With sliding type of doors (without automatic door opening/closing). CAC material with Set of angle profiles, Cross members including end cross members to support the covers and with proper finishing, necessary supports need to be supplied from CRAC OEM and they should also be responsible for the complete low site related activities as per above specification. Any other material like normal glass will not be accepted due to data centre safety and flexibility concern.

Vendor to offer one or both the below method of air flow and temperature control where cold aisle containment is Specified: Method: 1: Cold aisle containment should be done to avoid mixing of cold air with hot air. CRAC unit‟s microprocessor controller should be connected to cold aisle temperature directly. Multiple sensors installed in the cold aisle top shall modulate the EC fan speed at part load. CRAC unit‟s

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temperature to be maintained by supply air control mechanics by modulating the valve based on supply air temperature sensor. Cold aisle to be filled with required amount of cold air at desired temperature conditions. There should be uniform air flow pattern in the cold aisle (High opening grills to be placed based on the basis of cold aisle air flow requirement). The air from the false floor can be regulated via the fan speed of the CRACs units connected to cold aisle temperature sensors. The temperatures on top of the server rack provide an indication of whether sufficient air is being fed into the cold zones. Vendors need to consider the prices for software and hardware required for enabling the above solution in all the units. Incase if one unit controller fails other units to take the commands to insure the higher availability. CRAC units shall communicate each other and shall work as team to modulate the fans at parts for high power savings. If the room temperature in the cold zones deviates from the specified level, the fan speed is increased or decreased as required” To insure 24 Hours X 365days continuous monitoring of air flow and temperature in the cold aisle. RH control shall be done though return air. Other control logic details remain same as specified above in controller section specifications. Method:2: Cold aisle containment should be done to avoid mixing of cold air with hot air. CRAC unit‟s microprocessor controller should be connected to Pressure sensors directly. Each unit should have pressure sensors installed under the floor to modulate the EC fan speed at part load. CRAC units shall communicate each other and shall work as team to modulate the fans speed at part load for high power savings. The units speed to be reduced or increased in simultaneous manner insuring high power savings. Cold air temperature to be maintained by supply air control mechanics by modulating the valve based on supply air temperature sensor. This practice will result into substantial power savings. Master controller shall be part of the whole system and redundancy for the master controller shall be provided incase if it fails it should have standby provision to transfer the commands to other master controller. Grilles with EC fans may be applied as specified where ever required (vendor to provide the power consumption details with fan curve). These grills shall have two temperature sensors for sensing the temperature of the racks from the rear side and grills shall modulate the air flow based on the actual requirement of the racks. Controller shall be built in part of the grill and should accept Modbus RTU protocol for BMS. Controller should have mini-display for showing the temperature and air flow values and shall be programmable. RH control shall be through return air.

5.2. Active Floor grilles with EC fans (applicable for method-2)

Cooling for high density racks shall be done use of Active Floor Grilles which will have EC fans (Electronically commutated Fans) which shall work in synchronization with CRAC Units microprocessor. Active floor grilles should be able to sense the return air temperature from Racks and should be able to regulate the air flow accordingly. The grilles should be able to handle a load of Minimum 15 KW and maximum up to 25 KW. Area under the raised floor should be equally pressurized by use of pressure sensing devices so that positive pressure of minimum 10 Pa to 20 Pa is maintained at all times to ensure sufficient air flow to all racks. Detailed technical specifications of under floor EC Fans / Active tiles shall be as follows-

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- Size of Active grill should be 600 mm x 600 mm

- Active floor grill should be able to bear a concentrated load of minimum 1780 KG/ square inch.

- A minimum air flow of 900 Meter cube / Hour to a maximum air flow of 4900 meter cube / hour is desired so that a cooling load of minimum 10 KW to maximum 15 KW is managed by active floor grill. Air f low of 4900 Meter cube per hour is mandatory in order to handle highest heat density of 15 KW

- Function status indication.

- Continuous reading and display of the fan speed; reading and display of the temperature measured by the sensors.

- Indication of fault and alarm situations.

This module should be subjected to risk analysis under EC Directive 98/37/EEC (89/392/EEC). The design and wiring of air conditioning units should conform to IEC electrical standards. The electrical board includes individual short ci rcuit protection using automatic circuit breakers. The fan is fitted with metal grilles conforming to IEC safety norms and is protected with suction and discharge grilles. An equivalent or similar booster technology should be put in place for method 1 to cool racks of 15 KW cooling load of server room no. 2 Note: Note that in both the cases (Method 1 &2), it should be possible to cool racks upto 30 KW heat load per rack with the same technology within the available capacity. 5.3 TECHNICAL SPECIFICATION FOR AIR MODULATOR

DESIGN BRIEF: The Air Modulator should be placed / mounted in the false flooring in cold aisle to supply cold air. The Air Modulator should be with adjustable airfoil volume control damper with actuator to regulate the airflow as per the requirement. This Air modulator works on logic of average temperature with pressure over ride algorithm. CONSTRUCTION: The grills shall be made of GI Sheet construction of 1.6/2mm thickness on bottom and side. The bottom Box should be of epoxy powder coated finish of RAL 9017. The Top cover should be of 3 mm thick of CRCA material with external finish of grill should be of epoxy powder coated finish of RAL 7015 suitable to take a UDL of 1000 kg/sq. mtr. Grill construction should be suitable for fitment with false flooring tiles for leveling and minimizing air leaks suitable adaptor to be provided for stinger free false flooring system. The Air modulator should be supplied with SMPS for conversion of power supply from 220 volts / 50 Hz to 24 volts DC. The grills should operate with range of temperature of 10 deg c – 55 deg c ± 5 deg c. Air Modulator shall be factory balanced in accordance with Section 15071, Mechanical Sound and Vibration Control The Air Modulator should be CE certified.

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DIMENSIONS: The air Modulator must of compact size and should not exceed the dimensions as mentioned. Height: 230 mm x Length: 600 mm x Width: 600 mm. DAMPER – ACTUATOR: The grills must have adjustable airfoil volume control damper with actuator to regulate the airflow as per requirement in the cold aisle. The airfoil damper should be of low leakage and compact type with low voltage and high torque actuator. The damper – actuator operates via micro controller on average temperature with pressure over ride algorithm and must have automatic air stream balancing without manual intervention. The actuator must be of 24 v DC power supply and with PWM input capacity. The damper - actuator shall have a mean time between failures (MTBF) of minimum 50,000 hrs. The grill shall deliver airflow of minimum 1100 CFM at 0 pa under floor pressure. POWER SUPPLY: Each grill shall be provided with 220 v /1 ph /+ 1 N +1 E ±10 % DC fan which shall automatically vary speed based on set controller algorithm. The Air modulator should be supplied with SMPS for conversion of power supply from 220 volts / 50 Hz to 24 volts DC. Power supply should be of 220 v/ 1 ph / ± 10% and frequency will be 50 / 60 Hz ±1% CONTROLLER: Each grill shall be provided with individual microcontrollers which shall have user friendly interface and display for setting parameters as per application requirements. Display should be of Led type 2 digit. Display color should be Blue and Led icons. Each grill shall be provided with minimum two temperature sensors working on average temperature with pressure over ride algorithm without manual intervention.

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5.4 ULTRASONIC HUMIDIFIER (42KG/HR) FOR SERVER ROOM with EC Fan - Motor

Scope

Scope of this section comprises the supply, installation, testing and commissioning of Ultrasonic Humidifier.

Cabinet Construction

The frame and panels shall be constructed of heavy gauge corrosion resistant sheet steel and have modular construction with railing and hinged doors.

The cabinet shall be powder coated and have a textured finish.

The cabinet Shall be provided with double skin side panels with inner panel of minimum thickness of 0.8mm and outer panel of thickness of 1.0mm

Insulation in the side panels should be 19 mm thick glass wool and front & back panels should be insulated with 25 mm thick special acoustic mineral wool.

Discharge Direction

Airflow through the unit to the top (up-flow direction)

Fan Blowing out of the unit

Air Suction from the front of the unit.

Humidification Unit

Consisting of the following components:

1 Reverse Osmosis unit

3 Ultrasonic humidifiers ENS14, connected in parallel, each of 14 Kg/hr capacity

The Ultrasonic humidifiers are controlled proportionally and separately by means of an analogous signal 0-10VDC from the C7000. The humidifier alarms caused by overcurrent are also treated individually. The drain valves are controlled in parallel. Reverse Osmosis Unit five-stage water filtration and cleaning by 1st stage: 5 µm sediment filter 2nd stage: activated-carbon granulate filter 3rd stage: carbon filter block 4th stage: TFC membrane (reverse osmosis process) 5th stage: carbon afterfilter After a pre-filtration in stage 1 to 3 the drinking water is pressed through a semipermeable membrane in stage 4. At the high pressure side a high ion concentration is prevailing, which must be regularly flushed into the waste water system. At the low pressure side pure water is obtained. An incorporated TDS-measuring device measures the total dissolved solids.

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Errors, runtimes and a necessary filter or membrane exchange are indicated by the integrated microcomputer. The unit is equipped with an automatic flushing and cleaning function. Technical data: Permeate capacity: 12,5 l/h 302 l/d Retention: > 95% Waste water - pure water ratio: 2:1 to 3:1 Water tank volume: 12 l Application conditions: max. raw water conductivity: 2000µS/cm max. raw water hardness: 30°dH max. blocking index: SDI 5 Raw water pressure: 0,35 - 5,5 bar Raw water temperature: 5 - 45°C no presence of strontium nor barium in the raw water bacteria concentration according to Drinking Water Ordinance Ultrasonic Humidifier ENS 14 Universal humidification system based on ultrasonic atomization of water, installed in the medium section of the humidification unit, consisting of:

Mist producer with oscillators in modular combination in a plastic housing

Electronic part

Water inlet valve, dry-running protection and water level control

Drain valve controlled by C7000

Console made of stainless steel and non-corrosive screws

GI Powder coated condensate tray for additional safety

Transformer for installation in the electric cabinet, secondary 48 V Function: entirely automatic production and delivery of odourless, demineralized mist by means of ultrasonic waves. The humidification is free of germs, a bacteriologic contamination is prevented by ultrasonic waves. The mist output is realized by specially designed discharge domes. The domes are executed as a labyrinth at the inside to retain big drops. Technical data per ENS 14: Humidification capacity: 14,0 l/h Control mode: proportional (pulse operation) Number of mist producer units.: 24 Power consumption: 750 VA Electrical connection: 48 V 1 Ph / 50 Hz Dimensions L x D x H: 785 x 200 x 175 mm Operating conditions: Supply water conductivity: < 20µS/cm Supply water pressure: 0.5 - 6 bar Supply water temperature: 5 - 40°C High performance EC-radial fan:

Direct driven fan

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Single suction

Twofold backward curved blades

Statically and dynamically balanced in two planes (G 6,3 DIN ISO 1940)

Electronically commutated motor with integrated electronic for connection to

a microprocessor system

Inherently safe motor with alarm output

Fan speed can be electronically controlled

Standard softstart

Control from the microprocessor

Bus connection ( RS485 )

Multi-range voltage at 50/60 Hz

Integrated current limitation

Anti-corrosive aluminium impeller

Low vibration

Low noise operation

Wear-resistant

Maintenance-free Electric cabinet:

Design of the cabinet according to VDE and DIN standards

Filter monitor

Accommodation of high voltage and control components

Accessible from the front

Installed main switch with operability from outside

Clear and space saving structure of high voltage and control components

Completed wiring of motor circuit breakers, contactors and control components in wiring ducts

Top hat rail system for high voltage components

Main power supply provided by customer Feeding direction:

Power supply and piping connection from bottom Voltage: 380 V - 415 V, 3ph, 50 Hz with N and PE protective conductor C7000 Control System (CompTrol C7000): System consisting of C7000 - I/O-controller and, depending on functionality, further expansion boards. C7000-IO-Controller:

Supply voltage: 24 V (+15%/-15%) VAC

I/O-board interface: RS485

Service, download- and printer interface: RS232

4 sensor inputs: signal current 0-20 mA or 4-20 mA or signal voltage 0-10 V

1 analog universal input, and passive sensor (0-10V, 0/4-20mA, 4-conductor: PT100, PT1000, PTC)

11 alarm inputs: 24 VAC/DC (+ 24V = no alarm) status display via LED's

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4 analog outputs: 0-10 VDC; max. load 20 mA

7 digital outputs (relais with two way contact), 24 VAC, max. 6 A, status display via LED's

C7000-IO-Controller installed in electrical cabinet of a unit with following properties: C7000-IO-Controller

Automatic or manual start after power loss, unit start time delay also selectable for individual components.

Free allocation of all digital/analoge inputs and outputs at respective terminals.

Service warning according to pre-set time intervals.

Manual operation of fan, humidifier and drain valve possible.

recording of up to 200 alarms with time and date

Temperature and humidity recording up to 1440 data points, freely scalable within 1 to 60000 minutes

Variable alarm delay, selectable alarm priority, text input for auxiliary alarms.

1*common alarm

RS232 port on microprocessor board for servicing and software upload. Print out of alarm protocols, temperature/humidity values, diagnostics and parameter setting

Serial RS485 interface available for connection to user interface C7000AdvancedTerminal (C7000AT)

Sequencing of all connected C7000-IO controllers

Sequencing can be divided in up to 20 zones

Turn over conditions: unit failure and selectable temperature for Std-By unit activation

selectable sequencing time

alarm priority configuration

Modbus protocol preinstalled The following functions can be controlled and supervised:

Humidification

Control and supervision of limit values for return air humidity with supply air limitation. Mean average value control when more than one sensor of the same type is used.

Supervision of following signals: airflow, humidifier overcharge, conductivity measurement optionally: water detector, phase supervision, UPS, 4 auxiliary alarms.

Accessibility: Service Area

The unit shall be accessed from front which will be enabling to access all the main components of the machine from the front for installation purposes and routine servicing.

The unit shall be serviceable from the front with a maximum service space required of 1 mtr.

5.3. SUPPLY AND RETURN AIR REGISTERS

Supply & return air registers shall be of aluminium sections as specified in schedule of quantities. Extruded aluminium registers shall be either Anodised or Powder Coated as specified in Schedule of Quantities. Supply air registers shall be provided with key operated opposed blade extruded aluminium volume control damper anodised in matt black shade.

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All registers shall be selected in consultation with the Engineer In Charge. Different spaces shall require horizontal or vertical face bars, and different width of margin frames. These shall be procured only after obtaining written approval from Architect for each type of register. All registers shall have a soft continuous rubber/foam gasket between the periphery of the register and the surface on which it has to be mounted. The effective area of the registers for air flow shall not be less than 66 percent of gross face area. All volume control dampers shall be anodised aluminium in mat black shade. The Antistatic floor grilles shall be die cast aluminium with opposed blade dampers to take live load of 750Kg/M2. Pressure loss with dampers shall not exceed 20 Pa for 2400CFM flow and throw of 2 .2 Meters. To be installed on level with false floor top. Finish and color to match the false floor and to be approve by the architect/client. TESTING AND BALANCING After the installation of the entire air distribution system is completed in all respects, zone wise. The entire air distribution system shall be balanced using an anemometer. Measured air quantities at fan discharge and at various outlets shall be identical to or less/excess than 5 percent in excess of those specified and quoted. Damper adjustments shall be permanently marked after air balancing is completed so that these can be restored to their correct position if disturbed at any time. Complete air balance report shall be submitted for scrutiny and approval, and four copies of the approved balance report shal l be provided with completion documents.

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5.4. Installation

Tender Drawings indicate schematically the size and location of pipes. The Vendor, on award of the work, shall prepare detailed shop drawings, i.e PAC, False flooring , BMS , A.C. equipment layout including Electrical panel showing the location of equipments with foundation details, schematic chilled water/condenser water, piping route, cross-section, longitudinal sections, details of fittings, locations of isolating and control valves, drain and air valves, and all pipe supports and any other Shop drawings as may be required for the project. The vendor must keep in view the specific openings in the building through which pipes are designed to pass for approval of Engineer In Charge and take up work after approval only. All welded joints (excepts pipe welded end-to-end) shall be made by use of forge done-piece welding flanges, caps, nozzles, elbows, branch outlets and tees of approved make. Cut samples shall be submitted for approval, if directed. All such fittings etc. shall be of a type which maintain full wall-thickness at all points, simple radius and fillets, and proper bevels or shoulders at ends. All job welding shall be done by the electric arc welding process in accordance with the following.

- All joints shall be appropriate machine-bevelled by the contractor.

- All scale and oxide shall be removed with hammer, chisel or file and bevel left smooth and clean.

- Pipe lengths shall line up straight with abutting pipe ends concentric/eccentric as appropriate.

- For vibration isolators pre moulded polyurethane pipe sections of appropriate density as approved by client with adhesive shall be fixed between pipe and MS support.

- All welded piping and supports shall be subject to the approval at site.

All piping shall be arranged and aligned in accordance with the drawings as specified. Where special conditions are encountered in the field, the arrangement and alignment of piping shall be as directed by the client. Bull heading in water piping is not acceptable. Cut the pipes accurately according to measurements established at site & work into place without springing or forging. The piping shall be installed in a uniform manner, parallel or perpendicular to walls or ceilings and all changes in directions shall be made with fittings. The horizontal piping shall be run at right angles and shall not run diagonally across rooms or other piping. Wherever possible all piping shall be arranged to provide maximum head room and floor clearances and grouped wherever practical. All piping shall be installed as directly as possible between connecting points in so far as the work of other trades permits. Where interference occurs with another trade whose work is more difficult to route, the contractor shall reroute his pipes as required to avoid interference, at the discretion of the Client. All piping shall be carefully installed to provide for proper alignment, slope and expansion. Anchors and supports shall be provided wherever necessary to prevent any misalignment of piping. During construction, temporarily close, open ends of pipes with sheet metal caps, where necessary or required to prevent debris from entering the piping system. Support piping independently of all equipment so that the equipment is not stressed by the piping weight or expansion.

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Arrange piping for maximum accessibility for maintenance and repair, locate valves for easy access and operation. No valves shall be installed with handles pointing down, unless unavoidable. Where pipes pass through floors, walls, etc. provide galvanized steel pipe sleeves 50 mm larger than outside diameter of pipe. Where pipes are insulated, sleeves shall be large enough to ample clearance for insulation. Where pipes pass through outside walls or foundations, the space between pipe and sleeve shall be filled with rock wool covered with GI sheet. The centre of pipes shall be in the centre of sleeves and sleeves shall be flushed with the finished surface. Provide valves and capped connections for all low points in piping system, where necessary or required for draining systems. Provide isolation valves & drain valves in all risers to permit repairs without interfering with the rest of the system. Small tubing gauges, controls or other equipment installed on any equipment, shall not be coiled nor excessive in length, but shall be installed neatly, carefully bent at all changes in direction, secured in place and properly fastened to equipment at intervals to prevent sagging. Provide shut-off valves where indicated and for individual equipment, units at inlet and outlet, to permit unit removal for repairs, without interfering with the remainder of the system. Additional shut-off valves shall be provided as required to enable all systems to be fully sectionalized. By pass and stop valves shall be provided for all automatic control valves as specified. Pipe Supports: Piping shall be adequately supported with suitable standard saddles, clamps, hangers etc., supports shall be flexible enough to prevent transmission of equipment vibration to the building structure The following spacing are recommended for pipe supports Limiting pipe size (mm) Max Span (mm) 25 2100 65 2400 125 3000 150 & above 3600

Extra supports shall be provided at all bends and at heavy fittings like valves to avoid undue stresses on the pipes. Insulated piping shall be supported in such a manner as not to put undue pressure on the insulation, cause condensation. The pipe supports or saddles shall be of suitable insulating materials as directed by Client fabricated to suit pipe sizes. Painting: All pipes supports, hangers, etc. shall be thoroughly cleaned and given two coats of zinc chromate primer before pipe installation & then painted with 2 coats of approved colour. All pipes, which are not to be insulated, shall then be given two coat of finish paint, of a type and colour, as approved by the Client. Valve Identification: Contractor shall provide valve tag schedule and valve chart for each piping system, consisting of schematic drawing of piping layout along with a valve list, showing and

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identifying each valve by number, service and location and describing its function and provide embossed/brass valve tags as required & approved by client.

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6. INSULATION

SCOPE

The scope of this section comprises the supply and application of insulation conforming to these specifications. MATERIAL Insulation material for thermal insulation shall be closed cell Elastomeric Nitrile Rubber with Aluminium foil over woven glass fibre reinforcement covering for protection against mechanical impact & scratches. Thermal conductivity of the insulation material shall not

exceed 0.038 W/mDK or 0.212 BTU I (Hr-ft2-DF/inch) at an average temperature of 30De. The product shall have temperature range of -40 DC to 10SDC. The insulation material shall be fire rated for Class 0 as per BS 476 Part 6 : 1989 and for Class I as per BS 476 Part 7, 1987. Water vapour permeability shall be not less than 0.024 perm inch (7000 water vapour diffusion resistance). The material shall have approval from the Chief Fire Officer. Insulation material for Duct Acoustic Lining shall be resin bonded fibre glass. The thermal conductivity of the fibre glass for air-conditioning application shall not exceed 0.034 K Cal/(hr-sq.m-deg C/meter) or 0.23 BTU/(hr.sq.ft.-deg F)/inch) at 32 deg C (90 deg F) mean temperature and density shall be not less than 32 kg/ Cu mt. Thickness of the insulation shall be as specified for the individual application. Each lot of insulation material delivered at site shall be accompanied with manufacturer's test certificate for thermal conductivity values, density, water vapour permeability and fire properties. Samples of insulation material from each lot delivered at site may be selected by Engineer In Charge representative and gotten tested for thermal conductivity and density at Contractor's cost. Adhesive used for sealing the insulation shall be non-flammable, vapour proof adhesive strictly as per manufacturer's recommendations.

6.1. Piping Insulation

All chilled water / refrigerant piping and fittings shall be insulated in the manner specified herein. Before applying insulation, all pipe shall be brushed and cleaned. Thermal insulation shall be applied as follows or as specified in drawings or schedule of quantity: Insulating material in tube form shall be sleeved on the pipes. On existing piping, slit opened tube from insulating material shall be placed over the pipe and adhesive shall be applied as suggested by the manufacturer. Adhesive must be allowed to tack dry and then press surface firmly together starting from butt end and working towards centre. Wherever flat sheets shall be used it shall be cut out in correct dimension using correct tools. Scissors or Hacksaw-blade shall not be allowed. All longitudinal and transverse joints shall be sealed as per manufacturer recommendations. The covering should be cut to size according the circumference of the insulated pipe allow an additional 50mm for the overlap of the covering material. The Overlap shall be securely fixed using recommended Adhesive. Spread thin film of recommended on the 50mm overlap and close the seam. All fittings have to be covered to the same standards as the covering of the pipe work. No additional vapor barrier is needed. The adhesive shall be strictly as recommended by the manufacturer. Only manufacturer‟s trained installer shall be used for installation.

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Chilled water pump shall be insulated to the same thickness as the pipe to which they are connected and application shall be same as above. Care shall be taken to apply insulation in a manner as to allow the dismantling of pumps without damaging the insulation. An air gap of 100 mm shall be present between adjacent insulated surfaces carrying chilled water or refrigerant and also between the insulated surface and the wall to allow natural ventilation without affecting its external surface coefficient of heat transfer.

6.2. Protective Coating Over Insulation For External Areas

To provide mechanical strength and protection from damage all pipes insulated with nitrile rubber shall be covered with fibreglass fabric of 7 mils minimum thickness. Insulated pipes shall be covered with fibreglass fabric. Over fabric one coat of fire proof epoxy or acrylic compound shall be applied. The coat shall be allowed to cure to non stick state. Subsequently second coat of compound shall be applied to give a tough and smooth finish to the insulated surface.

6.3. Schedule Of Thermal Insulation

Piping

Pipe NB (mm)

Insulation Thickness (mm)

CHW Piping Outdoor

25 to 40 32

50 to 150 38

200 to 600 44

Thermal Storage Tank

44

Refrigerant Piping Outdoor

Up to 50 38

Up to 100 44

Pipe NB (mm)

Insulation Thickness (mm)

CHW Piping indoor

Up to 65 19

Up to 600 25

>600 32

Refrigerant Piping indoor

Up to 40 25

Up to 100 32

Drain Piping indoor

Up to 50 13

50 to 150 19

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SPECIFICATIONS OF BMS WORKS

Fire Alarm System

Access Control

Surveillance - Analogue CCTV System

Public address System

Fire Supression System -FM 200 SYSTEM

Aspiration Detection System -VESDA SYSTEM

Water Leak detection

Rodent Repellent System

Building Management System

List of Drawings Makes of Materials Part 3 - Contractor Data Schedule of Quantities

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7. SYSTEM DESCRIPTION

The design basis for BMS safety and security system for the Noida extension Centre of IIT Kanpur

is explained in the following sections.

7.1 BMS

A Building Management System (BMS) should monitor & control all mechanical( Pumps,

PAHU(Precision Air Handling Units) & electrical, and other facilities equipment and systems. The

system will be capable of local and remote monitoring and operation. Individual systems will remain

in operation upon failure of the central Building Management System (BMS). BMS would be

capable of monitoring all building systems as well as historical trending and electronic maintenance

(e- Maintenance) management system. The BMS shall be capable of controlling mechanical systems

Under the e-Maintenance model of maintenance, the status of all electrical and mechanical assets

are electronically captured and automatically transmitted over to a BMS server where the data is

processed according to user-defined rules and the results stored in a database. Maintenance

personnel may monitor and control any or all of the assets via the BMS server. This enables the

consolidation of maintenance related data for large number of assets spread in the data center,

thereby enabling maintenance tasks to be managed either centrally or in a distributed manner

through global access.

Building systems would be controlled by individual control and monitoring systems the status and

notifications will be integrated with the BMS. 24-hour monitoring & control of the Building Management

System (BMS) wi l l be provided by facilities personnel, security personnel, paging systems, or a

combination of these. Emergency plans will be developed to enable quick response to alarm

conditions.

7.2 Fire protection systems

The Server room & UPS room would be protected using FM200 Fire suppression system. These

areas would be monitored using advanced aspiration smoke detection system, Addressable smoke

and fire detectors. There will be a fire alarm system for coordinating the response for various events

which can lead to fire.

The Fire alarm control panel will be able to analyse a ll analogue inputs from all addressable units,

and through its own software and ambient level screening the Fire alarm control panel shall be able

to identify fire, possible fire or fault conditions. The unit supervision shall be dynamic and

continuous. All the events occurring anywhere in building will be captured in the Main Fire alarm

panel provided in the BMS room. Also, all the events capturing by Main Fire alarm panel will be

repeated at repeater panel at security Gate.

The FM200 system(s) will be actuated by a combination of ionization and/or photoelectric detectors

installed in the room, under floor and above ceiling protected spaces. Detectors shall be Cross -

Zoned detection requiring two detectors to be in alarm before release.

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Other areas would be monitored using conventional smoke and fire detectors. The suppression will

be effected using handheld fire extinguishers of appropriate class and sufficient quantity placed in

these rooms.

7.3 Water leak detection

A complete water leak detection system (WLD) including electronic alarm modules, water sensing

cable, graphic display map, and auxiliary equipment will be used in critical areas of the datacenter –

Server rooms.

The system will be capable of automatically detecting the presence of water at an y point along the

continuous length of sensing cable. The system will sound an alarm and locate, with a digital

display, the point of liquid contact within 1 ft per 1000 feet of the total connected sensing cable

length.

7.4 Rodent repellant system

To prevent ingress of rodents and other pests in the Data Centre Ultrasonic Pest Repellent

electronic transmitters of high frequency sound waves are recommended (well above the 20 KHz

frequency which is the upper limit of the hearing range of the human ear.) They emi t intensive

sound at high decibel levels (sound pressure) that is audible and painful to pests, but is inaudible

and harmless to humans. The pests usually leave the area being protected by ultrasound. They do

not get killed.

7.5 Surveillance System

Surveillance CCTV system is required to ensure effective surveillance of all areas in Data Center as

well as to create a tamperproof record for post event analysis. The System will provide an online

display of video images on TFT/LCD monitors/Video Wall/ in Control Room / BMS Room and shall

be capable of monitor on local network with the help of suitable software. System will serve the

purpose of viewing of live, recorded images and controlling of all Cameras by the authorized users.

System will provide inter-operability of hardware, OS, software, networking, printing, database

connectivity, reporting, and communication protocols. System expansion shall be possible through

off-the-shelf available hardware.

7.6 Emergency fixtures

An emergency eye wash/shower should be located in battery rooms (DG area) that have wet cell

batteries.

7.7 Access control

Stand Alone Palm Scanner proposed for Main Data center entrance and b iometrics proposed at all

Rack area entrance lobbies. Intrusion detection would be available for all doors in the facility. Card

and biometric access would be required for entry in to the server room and card alone would be

required for exiting the server room. All other rooms would require an access card for ingress and

push button for egress.

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Part 2 –Equipment Specifications

8. FIRE ALARM SYSTEM

The scope of work shall include designing, supplying, installing, testing and commissioning of

Intelligent Addressable Fire Detection cum Alarm System for Data Centre. This shall conform to

relevant latest standards for fire alarm systems (NFPA72/BS5839 as applicable). The Detectors,

other components and accessories required as per the BOQ needs to be installed, tested and

commissioned by integrating the same to the existing Fire Alarm Panel. Vendor to inspect the

existing Fire alarm panel for availability of spare loops and provide shop drawing to

owner‟s/Consultants / client for approval on the same.

It shall be possible to trip from the Fire Alarm Panel through the use of Addressable Output

modules, individual AHU activated by the fire signal of specified detectors.

Input modules for monitoring Vesda, Water Leak detection, Control modules for tripping

Suppression system, PAC, activation of Public address, deactivation of Access control contacts like

magnetic door

Data center facility shall have a multi zone panel with each area forming of one or more Software

programmed zones. All wiring shall be done using 2c x 1.5mm2 PVC insulated armored / Fire

Resistant copper cable (FRLS).

The equipment shall have UL approved system.

8.1. System Description

The Fire Alarm System shall give Audio/Visual Alarm Signals when - the temperature in Case of

Heat Detector or smoke density in case of Smoke Detector, exceeds the pre-set limit.

The system shall give exact location of detector / fire with initiating annunciation like sounder,

strobe etc.

The system shall have a facility to give signal to PA system in case of Alarm condition to activate

automatic announcement.

The system shall have a microprocessor-based control and monitoring facility. It shall be possible to

program each loop with up to minimum 125 Detectors/devices.

Fire alarm control panel shall also have inbuilt Annunciation facility and the panel being able to

initiate alarm signal for any particular zone. The system shall be fully supervised for all fault

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conditions with distinctive alarm operated for fault and fire conditions. Test buttons and software

features shall be provided to test the electronic circuits and Detector condition/ health.

The Fire alarm control panel shall be programmable so that when a particular Detector or group of

detectors gives a fire signal the Fire alarm control panel should be able to trip PAHUs/ Ventilation

fans, access door magnetic contacts and send a signal to the BMS.

In case of Fire in an area the Fire alarm control panel shall be able to trigger a relay that shall shut

off the air handling units of that zone through an additional contact provided in the PAHU panel by

the AC contractor.

The system shall have a facility to receive signal from suppression system in case of Fire condition

to activate Suppression system and send a signal to the BMS.

The system shall have a facility to receive signal from VESDA system and alarm in case of early

detection of Smoke/fire and send a signal to the BMS.

.

The system shall have a facility to receive signal from Water Leak detection system and alarm in

case of detection of water and send a signal to the BMS.

.

The system shall be based on an open protocol to ensure flexibility.

8.2. Technical Specification

8.2.1. FIRE ALARM CONTROL PANEL (FACP) : This is a microprocessor-based

panel which shall be connected to the various detectors / devices by means of 2

wire loops. The Fire alarm control panel shall be able to supervise individual

detectors for proper performance as well as to give pinpoint location of fire alarm.

The panel shall have hooter alarm as well as facility for cutting off of AHUs and Ventilation fans the

panel shall also have the facility for integrating with BMS directly or 3rd

party integration.

The Fire Alarm Control Panel shall be micro processor based fully Intell igent Addressable,

Intelligent Control Unit with centralized monitoring which shall control all Intelligent Addressable

Detectors, Manual Call Points and Switching Systems (for disconnecting PAHU and power supply)

connected with IP card output for communication with other panel and Main control station.

All addressable units shall be connected to the Fire alarm control panel through the Loop Cards

and shall be addressed through individual numbers. The Fire alarm control panel shall be able to

obtain intelligent value for all detectors in the circuit through a pulsed digitalized current data.

The Fire alarm control panel shall be able to analyse all intelligent inputs from all addressable units,

and through its own software and ambient level screening the Fire alarm control panel shall be able

to identify fire, possible fire or fault conditions. The unit supervision shall be dynamic and

continuous.

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All the events occurring anywhere in building shall be captured in the Main Fire alarm panel

provided in the IBMS room. Also, the all the events capturing by Main Fire alarm panel should be

repeated at repeater panel at security Gate.

The Fire alarm control panel shall also give adequate warning signal whenever there is dust

accumulation in detectors. It should be possible to change the level of ambient alarm calibration

condition by the use of software program.

Short / Open circuit fault shall also be reported at the Fire alarm control panel. In such cases, the

system through the use of fault isolators shall be able to isolate that segment. The missing

Detectors/Devices shall also be reported at the Fire alarm control panel with identification of the

location.

The Fire alarm control panel shall have the facility to set each smoke sensor sensitivity remotely It

shall also be possible to set the sensitivity to a high level or low level based on night or day time

(time based sensing).

When an alarm condition is sensed at the Fire alarm control panel from a smoke or heat detector, a

delay time/alarm verification period shall be started. If the sensor is still in alarm after the delay time

expires, an alarm condition is reported. The delay time shall be adjustable from 0 to 990 sec‟s.

The Fire alarm control panel shall have the facility to perform walk test. In the walk test mode, the

performance of each device is checked out by initiating the device. As each device is placed into

alarm the Fire alarm control panel shall print the condition and automatically reset the device.

Audible devices shall be initiated, if required at a pre-programmed time. If a zone is inadvertently

left in walk test mode, it shall automatically reset to normal after the idle time is exceeded. During

the walk test the zones other than the programmed zones shall be under

continuous supervision (normal mode).In case of any alarm initiated by detector/devices the walk

test shall get terminated automatically.

Programming functions shall include alarm/trouble type assignment, point descriptor assignment,

alarm message assignment, etc. Programming shall be carried out from the Fire alarm control panel

keyboard or utilizing the authorized laptop/desktop computer software.

The Fire alarm control panel shall have a Liquid Crystal Display of Alphanumeric type. The display

should have high resolution, backlit 168 character. In case of testing of the system from the Fire

alarm control panel the Display shall be able to give readouts of intelligent value of all detectors

being tested.

The Fire alarm control panel shall also be able to carry out continuous self monitoring when in

normal condition.

The Fire alarm control panel shall have either an in-built or external printer coupled to the Fire

alarm control panel, which shall log all events with time. The printout shall clearly indicate the event

- Fire/Pre Alarm/Fault etc. with the unit address and time.

The Fire alarm control panel shall also be able to discriminate between false alarms and fire

conditions.

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The Fire alarm control panel shall carry out priority selection of alarm in case alarm activities in two

or more remotely located units simultaneously. In such cases, the Manual call Point shall have the

highest priority.

The Fire alarm control panel shall also be able to actuate switches automatically in case of Fire

condition that of PAHU‟s and power supply or other systems such as piped pressurized gas supply

/Access control doors.

The System shall be fail safe and adequate safe guards should be ensured that in the event of a

failure of a part of the System it shall not handicap the complete System.

The agency shall be responsible for preparation and installation of System Software into the Fire

Alarm Control Panel. The Software shall be user friendly. The system shall be secured against

Software errors.

The system shall have the ability to be upgraded so as to incorporate more features at a later date.

The system shall be designed such that it shall be possible to add at least 20% of the Detectors for

future expansion without extra cost on the panel.

The Fire alarm control panel shall have its own Battery Backup of a minimum of 48 hours in

normal run and then half an hour in alarm condition. The back up time calculation shall be done as

per relevant standards and produced for approval. The Battery shall be 2*12V (24V) DC and of

sealed lead acid rechargeable maintenance free type, housed inside the FACP.

The voltage rating shall be from 14V DC to 31V DC, though the voltage may be change.

The Fire alarm control panel shall be totally enclosed dust and vermin proof type made of minim um

13 gauge dust inhibited sheet with even baked finish. The Fire alarm control panel shall be of

completely solid state design. The logic circuitry shall be based on high noise immunity solid state

hardware employing modular construction. Logic cards shal l be of epoxy fibber glass construction.

The Fire alarm control panel shall have UL approval.

The Fire alarm control panel shall have provision for interfacing with the Public Address System.

The panel should have the facility to interface with an automatic two channel programmable speech

dialler for verbal reporting of fire. Fire alarm control panel shall be able to call four telephone

numbers per channel. The programmable speech dialer shall have two alarm inputs and shall

provide listen in capabilities through the built-in microphone. The dialer shall have a built -in keypad

for easy operation, programming and voice recording.

The fire alarm panel should be provided with IP integration card.

8.2.2. LOOP - A device loop shall mean a 2-wire circuit connecting minimum 125

addressable detectors/devices per loop. The loop card shall have built-in circuit

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isolator to accommodate Class „A‟ wiring. The loop cards shall be of modular

construction for future expansion.

8.2.3. ADDRESSABLE DEVICES

Above term indicates the complete group of addressable devices such as detectors, Manual call points, addressable output/input modules etc.

4.2.4 SMOKE DETECTORS

The Detector shall be intelligent addressable and multi sensing smoke and heat combination. The

chamber should be easily removable for the purpose of easy maintenance. The address

programming shall be done by a Base/detector or from the Fire alarm control panel. The detectors

shall have a common base to allow easy interchange of various types of detectors.

All detectors shall be fitted with plug-in system type, from the maintenance and Compatibility point

of views. An alarm condition should not affect a detector‟s good functioning. After resetting the

alarm, the detector shall resume operations without readjustment of any kind. The detector shall

have a Multi sensor type integrates photoelectric smoke and fixed temperature heat sensing

technology. It shall be possible to use a single detector type for both above and below false ceiling

applications. The detector shall be capable of detecting fast flaming fires and slow smouldering fires

equally well. The detector shall therefore be a multi technology detector or shall be of unique design

whereby a single type/model can be used in applications where either ISD/OSD would be normally

used.

The detector shall be able to sense incipient fire by detecting the presence of visible and invisible

products of combustion. The detector shall be suitable for low voltage (between 13 to 31V DC) two

wire supply. The detector shall be provided with Single/Twin LED indication. The sensitivity of the

detector shall not vary with change in ambient temperature, humidity, pressure or voltage variation,

air currents and should not trigger the false alarm due to the above condition.

The detector shall be suitably protected against dust accumulation/ingress. The detector shall be

free from maintenance and functionally tested at periodic intervals. All detectors shall be identical in

construction design and characteristic to facilitate easy replacement and interchangeable by

suitable programming.

The coverage per smoke detector shall strictly follow relevant standards. It shall be possible to connect Smoke Detector with Heat Detector or Manual Push Button in the same circuit. The sensitivity of detector shall be set from the Fire alarm control panel to suit the site requirement.

4.2.5 MANUAL CALL POINT

The Manual Call Point shall be addressable type with input modules to define the

device/location. The Manual call station shall be breakable type with suitable protection and base

box. The device shall be red in colour and suitable for surface or flush mounting. Manual stations

shall be interfacable to an addressable input module. The manual station shall have normally open

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fire alarm and enunciator contacts and these contacts shall close on activation. Contacts shall

remain closed until station is manually reset.

The Manual Call Station shall be fully addressable with its own addressable module and operated

by digitized signals from the FACP. The voltage range shall be from 13V -31V. It shall have

protection as per relevant standard.

4.2.6 OUTPUT MODULE

Output module shall mean addressable points from the Fire alarm control panel with

potential free contacts for tripping of AHUs, power supply etc. as required. The system shall also be

able to handle separate modules to interface the speakers of the Public Address System.

4.2.7 INPUT MODULE

The input modules shall be of dual/single point type.The dual channel module shall be selectable for

Normally Open or closed.

4.2.7 LOOP ISOLATOR

This unit shall be placed on the loop preferably after every 20 devices and shall be able to isolate

electrical short circuit in the wiring. All the other detectors shall remain functional because of the

Class A wiring of the loop. The isolator shall not utilize an address and shall be built into the

detector / base wherever required.

4.2.8 SOUNDERS

The sounders shall be of addressable type/connected by addressable module. The sounders s hall

derive power from separate cable with voltage adopter. It shall be capable of being directly mounted

on the wall/ceiling or along with the detector. The sounder shall have an output of at least 85 db at 1

meter. The sounder shall be programmed to get activated in event of an alarm from a single

detector/device or a group of detectors/devices.

4.2.9 HEAT DETECTOR Heat detector shall go into the alarm mode when the temperature reaches 34 degree Centigrade in

normal course. The operator (users) shall have the option of calling up the temperature measured

by the specific detector as and when required.

It shall have in-built locking mechanism to check the removal and pilferage of the detector. The

quiescent current flow must not exceed 400 micro amps and alarm condition current shall be

maximum 40 milli amps.

The heat detector shall be Intelligent Addressable type and be able to send intelligent output to the

Fire alarm control panel regarding its condition. It shall be able to communicate with the Fire alarm

control panel by the pulses emitted from the Fire alarm control panel. The detector should be

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addressed through base/detector and address stored in a non-volatile memory within the sensor or

by a decade switch.

The base of the Detector shall be electronics free and interchangeable with other smoke or heat

detectors. The enclosure shall meet as per the relevant protection grade. The voltage rating shall be

between 15V -30V DC though the voltage may be changed depending upon the working voltages of

a proprietary FACP.

The Detector shall have UL approval. It shall be possible to test the Detectors working both from the

FACP as well as locally. It shall be possible to mount the detectors in Duct Casting Unit for

sampling of supplying Air from the AHUs. Secondary response indicators shall be provided for all

the Above False Ceiling Detectors.

The detector shall have twin LED‟s/Single LED for 380/180 degree viewing angle. LED on the

detector shall blink each time the sensor is scanned by the Fire alarm con trol panel. The Fire alarm

control panel determines that the sensor is in alarm, the Fire alarm control panel will command the

sensor LED to remain on to indicate the same. Each sensor shall be capable of being tested for

alarm via command from the Fire alarm control panel each sensor shall respond to Fire alarm

control scan with the information about its type for identification.

Strobe

The strobe light should have lamp supported from fire panel. The lamp shall be fixed with

reflector. This should be fixed in ceiling and wall as per the site condition.

8.3. BMS Integration

Fire alarm system shall be integrated with BMS for monitoring. Fire alarm system can be integrated

either by

1.) Using potential free contacts of Fire Alarm Panels connected to control modules or

2.) Using system driver which gives alarm information on individual sensor level to BOS.

In both the cases alarms are relayed to BOS and shown in the integrated graphical user interfaces.

Ventilation is shut down in the area concerned.

Fire Alarm system shall integrate to BMS to be able to communicate all Fault and Fire conditions.

Fire Alarm system shall be able to communicate to BMS system to turn off PAHU in case of Fire.

Fire Alarm system shall be able to communicate to BMS system to release all Fire Doors, Access

controlled doors and emergency exits.

8.4. Installation

8.4.1. Control Equipment

The equipment should be generally accessible on the ground floor next to the entrance to the

building to enable the occupier and the fire brigade to quickly identify the zone in fire.

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A plan of the building should be displayed close to the control panel showing entrances, escape

routes and zones.

Operating instructions and logbook should be available.

8.4.2. Power Supplies

The power supply for the control panel should be exclusive to the fire alarm system. This should be

secured from unauthorized use and labelled FIRE ALARM DO NOT SWITCH OFF.

Upon a mains failure the batteries should continue to power the system for a minimum of 24 hours

plus 30 minutes alarm duration after that. For an L category system 24 hour battery backup is

sufficient, unless otherwise requested. For unoccupied premises the battery backup should be up to

72 hour plus the 30 minute alarm duration. For over 72 hours the system should be monitored by a

central station.

8.4.3. Cabling & Wiring

All cables for the fire alarm system should be fire proof including the mains supply; these are split in

to two categories, standard and enhanced. The standard cable should be a soft skinned type cable

and the enhanced should be an FP200 or MICC type cable. Please check with the cable

manufacturers for compliance with the British Standards.

8.5. Certification

There are a number of certificates required for the fire alarm installation, these are follows:

Design Certificate

Installation Certificate

Commissioning Certificate

Verification Certificate

Acceptance Certificate

Alteration Certificate

Test Certificate

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9. ACCESS CONTROL

The Access Control System shall be used to serve the objective of allowing entry and exit to and

from the premises to authorized personnel only.

The system shall authorize entry only after the card read by the card reader is validated with

respect to door, time & day of the week. It shall also communicate the validity of the ent ry to the

door network controller for releasing the door lock. For authorizing an exit, the system shall verify

the validity of the card read by the card reader and release the door lock.

The Integrated Access Control & Alarm monitoring System shall be a computerized system to

operate on real time using highly sophisticated software and hardware. The system shall be capable

of TCP lP connectivity & should communicate over TCPIIP LAN.

The system shall be capable to support complete Access Control and Alarm monitoring functions.

The system shall be flexible and expandable, to allow the user to customize parameters to the

facility and modify parameters to adapt to changing access control and security requirements.

Modifications of parameters shall be possible with simple menu driven entries.

The software shall be a specially designed for access control applications to provide necessary

increased speed and to eliminate time and memory consuming functions required in a commercially

available computer system.

The software shall be highly intuitive with interface to maximize operator efficiency. It shall be able

to simultaneously open multiple application windows to eliminate repetitive operations.

The system shall be modular in nature to permit expansion of both capacity and functionality

through the addition of Intelligent Device controllers and proximity Card

Readers.

The response time for the system shall be 1 sec.

Each transaction shall include card holder's name, date, time, location and tran saction type. It shall

possible to either display or print transactions as they occur.

Each file record of the card holder shall include Number, Name, Address, Department, Designation,

Company Name, Qualification, Card Type, Phone Number and Remarks.

It shall be possible to program unique access profiles for each card individually. Systems which only

allow defining access profiles by group of cards will not be accepted. It shall be possible for

operator to extract and display from the central memory sets of assigned parameters for a single

card.

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Anti-pass back: The feature is associated with IN / OUT card reader operation. When the user

badges his card in an "In Reader" and when a valid transaction occurs the status for the card holder

using this reader is changed to "IN". When the cardholder exits his status bit changes to "OUT" card

readers can be connected anywhere in the system. The system shall be able to designate certain

readers to control only entry / exit and require a cardholder using a card a t any reader to

subsequently use it at an exit reader before again entering the secured area. This shall prevent

"passing back" a card to an unauthorized second user.

Card readers shall be provided at designated areas for guard tour verification. It shal l be possible to

define any of the readers in the system as part of a guard tour Guard tour management software

shall also be incorporated as a part of Access control system.

The system shall have anti-pass back feature to prevent an authorized cardholder passing his card

back to an unauthorized user. Once a card is logged as IN on a specific door, the system shall not

provide entry to the same card again, unless the card logs OUT. An ENTRY shall be preceded by

an EXIT & vice-versa.

This shall be a selectable feature and the user shall have the option of specifying the doors that

shall have antipass back.

5.1 DOOR CONTROLLER

Maximum 12 access control points (12 readers) shall have one independent, fully standalone

capable intelligent controller that shall have its own power supply & battery back up. These

controllers hereinafter referred to as door controllers shall be connected to each other over a

network which shall get connected to the Human Machine Interface (HMI) level through suitable

interface / gateway / network controller. The HMI Software shall be used for generating Access

Control and Attendance Management reports.

The door controller at each point shall have the ability to connect maximum of 12 card readers (for

any configuration entry and exit). Access controllers of different card reader densities as per the

BOO shall be provided for different locations.

It shall also receive input from door position sensors and control door locking devices or barriers.

The door controller shall also have the ability to provide an alarm output in case of conditions such

as door left open, forced entry, etc.

Each door controllers shall be provided with additional digital inputs of minimum 4 Nos. and

maximum as per the requirements applicable for each controller based on site condition to monitor

the status of emergency door (fire escape door) and panic buttons in the basement.

The Intelligent door Controller shall be of an Intelligent Controller which integrated with the Security

Management System. It shall be fully featured, modular, and easily expandable.

It shall also provide 16 time zones, Input/Output linking, output control, timed override, soft in -X-it

on a per reader basis and real time reporting capabilities.

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In the absence of power, lithium / lead acid battery shall provide power for the real-time clock and

RAM for a maximum of 30 days.

Door controllers shall be provided with suitable inputs for deactivating the access for doors during

emergency situations such as a fire.

Door controllers shall be provided with 4 output potential free contacts for future use. The contact

shall be programmable at site.

In case of failure of the HMI / Network Controller, the individual door controllers shall remain

functional. The individual door controllers shall continue to control the entry and exit based on site

code & card number validation. Systems that validate cards only based on site code (in offline

mode) shall not be accepted.

The system shall provide a roll call facility to know who and how many users are present in the

premises at any given point of time. System shall also be able to track the location of any

cardholder.

All the controllers shall be housed in Lockable Vandal proof boxes which shall either be floor

mounted or wall mounted. These shall be free standing, totally enclosed, dust and vermin proof and

suitable for tropical climatic conditions. The protection class of enclosure shall be IP51. The door

controller shall have the facility to detect and annunciate door controller tampering at the HMI.

9.2 CARD READERS

The card reader shall be a contact less reader supporting Contact less Card

The reader shall be capable of two way communication with door controller and have bi colored

LED indication to indicate access granted / denied status.

The reader shall be sealed in a rugged weatherized polycarbonate enclosure designed to

withstand harsh environments as well as providing high degree of vandal resistance for both

indoors or outdoors.

The minimum read range shall be 3-4". The reader should be UL listed.

A LED with beeper shall provide audio visual indication after reading 10 of cards.

A self diagnostic system shall ensure that, on reader power-up, an internal self-test routine

checks and verifies the setup configuration, determines the internal or external control of the

LED and beeper, and initializes reader operation.

9.3 PROXIMITY CARDS

Proximity cards shall provide contact less access control with a read-range up to 4". The sizes

shall meet ISO standards.

RF interference shall be as per ISO/IEC standards.

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It shall be possible to print directly to the card with a direct image or thermal transfer printer.

The response time for transaction shall be less than 100milliseconds.

The card shall be passive and no battery designed allowing an infinite number of reads.

9.4 BIOMETRIC READERS

The critical areas like Data center, BMS rooms etc. shall be provided with Bio -metric (fingerprint)

scanners in combination with proximity card reader.

The reader shall have LED indication & tone signal to indicate access granted / denied status.

The minimum storage of finger prints shall be 3000 prints. The false acceptance & rejection rate

shall be less than 0.2%. Verification time shall be less than 2 seconds.

9.5. PALM READER

The critical area like Data center shall be provided with Bio-metric (palm) scanner with Part Number HK-2

Verification time Less than 1 second

Template Size 9 bytes

Power 12-24 VDC or VAC

Memory Retention Up to 5 years via the standard

internal lithium battery.

I.D. Number 1 to 10 digits from keypad or

card reader

Transaction Storage 5120 transactions, buffered

Communications RS-485 (4 wire and 2 wire)

RS-232 Serial Printer Support

or network communications

Baud Rate 1200 to 28.8K bps

User Capacity 512 Users standard

Internally expandable to 32,512

Door Controls Door Lock Output

Sinks 0-24VDC, 100mA max.

Alarm Monitoring

Tamper

Door Switch

Two Auxiliary Inputs

Three Auxiliary Outputs

Sinks 0-24VDC, 100mA max.

Request for Exit

Switch or Keypad

Card Reader Input Proximity, Wiegand, magnetic

stripe, or barcode

Card Reader Emulation Output

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Wiegand, magnetic stripe, or barcode

Duress Code 1 digit, user definable

Timezones 62 user definable time zones

Unlimited holidays

Selected Options

BB-200 Operational Battery Backup

MD-500 High Speed Internal Modem

EN-200 Ethernet Communications Module

EM-801 Memory Expansion to 9,728 Users

EM-803 Memory Expansion to 32,512 Users

DC-102 Data Converter

KP-201 Auxillary Keypad

PROX HID Proximity Reader

9.6. MAGNETIC LOCKS

The magnetic lock/door strike shall be provided on all security doors for locking and unlocking the

door. It shall be the FAIL OPEN TYPE. When there is no power supplied to the magnetic lock is

released and the door is unlocked. When the power is supplied, the magnetic lock locks

automatically.

The magnetic lock shall be unlockable by the following methods:

By a valid card transaction through the card reader to which it will be interfaced.

By the operation of egress switch connected directly to lock fitted in a secure area s o that security

maintenance personnel can unlock the door in case of card reader controller electronics failure or

during emergency situations.

The door strike circuit shall be so designed, it can be opened by the operation of an All Door Open

Button in the HMI in the IBMS control room in case of emergency.

The magnetic lock/door strike circuits shall have two potential free micro switches provided for

signal of open or close door status and signal of lock and unlock door status for interfacing with the

alarm monitoring system.

In the case of double leaf doors, double leaf electromagnetic locks shall be provided with one lock

for each leaf and the two locks shall be electrically interconnected such that they operate as one

unit.

Minimum holding force shall be 600 Ibs. Lock shall be with CE marking and/or UL certified.

9.7. EGRESS KEY SWITCH

This key/egress switch shall be provide for all card reader operated doors(wherever specified in

tender drg./as per BOQ) in a location not easily accessible and wherever possible above the false

ceiling. The key switch shall be normal in 'ON' position and in case of emergency, the authorized

person shall use the key key/egress to switch off the supply to unlock the secured doors.

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The key switch shall be of security personnel maintained type with a common key for operating all

secured door key switches, installed in a suitable base unit.

9.8. DOOR MAGNETIC CONTACTS

Magnetic contacts shall be provided for single leaf security doors and double leaf security doors.

These shall be integrated with access control and alarm monitoring system to generate door alarm

Magnetic contact for single leaf door shall consist of one magnetic switch and one magnet, whereas

magnetic contact for double leaf door consists of two magnetic switches and two magnets.

Magnetic switch shall be fixed to door frame and magnet to the door leaf.

When the door is closed, the distance between magnetic switch and magnet shall be equal or less

than 5 mm so that magnetic switch shall have a closed contact .

When the door of the single leaf door or any door of the double leaf door is opened, the magnetic

switch shall have an open contact and thus generate an alarm.

9.9. GENERAL FEATURES OF SYSTEM.

The soft ware shall ensure that all the data like exit time, 10 No. etc. shall be available in the

operator stations & printout shall be taken any time.

The system shall provide a visual display of all card transactions related to movement of the laptops

online.

The software shall allow the user to define names for all doors and detailed information for each

card.

The database shall allow adequate number of fields for storing all data relevant to the cardholder.

Date & time shall define the validity of each card issued on the system.

The software shall support all features required for maintaining the records as required by the

Software Technology Parks of India Ltd. and also the requirement for Special economic zones.

SECURITY MANAGEMENT SPECIFICATION/SOFTWARE FEATURES

9.10. GENERAL FEATURES OF SYSTEM.

The Access software shall include the following:

Integration with other systems for commonality of HMI functions as defined in Volume 1 B, part 1

Interlocks with other systems for safety functions.

Card holder management.

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Assigning time period, zones, access permissions etc.

Attendance management.

Visitor management.

9.11. SUB-SYSTEM LOCAL DATABASES :

All controller subsystems shall have distributed intelligence. Normal access control decisions shall

be made at the local panel without reference to the host.

In the event of failure in the communication link between a sub-system panel and the server

computer, the access control sub-system shall be capable of buffering a minimum of 500 access

transactions until communication is re-established with the server computer.

Similarly, the lift/elevator access controller shall be capable of maintaining its access time

schedules for securing floors in the event of communication failure with the server computer. The

local time schedules shall be uploaded to the server computer once the communication is resumed.

Changes in the server system database shall be capable of being downloaded to the relevant

access controllers and the local databases of the connected sub-systems via the same physical

communication links. Such downloading of data shall not disrupt normal data communications over

the same links.

DISTRIBUTED SYSTEM SERVERS

9.12. CARDHOLDER MANAGEMENT SYSTEM

A method shall be provided to allow geographically separate IBMS servers to manage their own

locally connected access controllers while sharing and interchanging data with other IBMS servers

that are connected via a Wide Area Network.

Specifically, it shall be possible, within the limits of the configured operator permissions, to view,

edit, and download card and cardholder information across a network of geographically distributed

IBMS servers.

Card and cardholder holder access details specified from one IBMS server shall be available to

remote IBMS servers to allow cardholders appropriate access to buildings and fa cilities whose

access control is managed by the IBMS servers.

9.13. DOWNLOADING

A download of newly entered card or cardholder information shall automatically be initiated on each

remote IBMS server when manually initiated on any local IBMS server. Such downlo ads may

include multiple sets of cards or cardholders.

A method shall be provided for reporting of any failed remote download back to the requesting

server.

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There shall be an Operator Workstation display containing a list of all outstanding local downlo ads

and outstanding locally initiated individual card downloads to remote sites. This display shall be

restricted to viewing by operators with appropriate authorization.

Information on the download status of each item shall be available as part of the standard display

for each card or cardholder.

9.14. REMOTE SERVER AVAILABILITY

Failure of software or hardware in anyone IBMS server, or loss of communications to anyone

geographic location, shall not cause loss of supervisory operations of the system as a whol e.

Loss of communications to anyone geographic location shall not impede supervisory operations to

the controllers at the unreachable site if communications are still available locally.

It shall be possible to enter access cardholder details at any of the geographically separate IBMS

servers, and have that information automatically copied to each other remote site where the

cardholder requires access. If access is removed from a site, the local record shall be deleted from

that site's server.

The local time of last modification, as well as the site of modification, shall be stored on each card

and cardholder.

A flexible and consistent scheme shall be provided for restricting operator permissions to access

card and cardholder information at remote sites.

CARDHOLDER MANAGEMENT SYSTEM

The IBMS/access software shall store security related cardholder/passholder information in a

relational database such as Microsoft SQL Server.

The cardholder database shall support at least 10000 cardholders. The cardholder database shall

be delivered with at least 40 user definable fields for storing data specific to the requirements of

different IBMS systems. It shall be possible to increase or decrease this number of user definable

fields. Systems without the ability to increase the number of user definable fields shall not be

accepted.

9.15. CARDHOLDER DATABASE

It shall be possible to define labels and field types for each of the user definable fields. It shall be

possible to define lists of choices for certain user fie lds to avoid unnecessary typing, for example,

defining a list of department names. It shall also be possible to modify the layout of cardholder

fields on the display screen to alter the look to particular user's requirements. It shall also be

possible to create more complicated calculations between user fields. For example, creating the

value of one user field based on the value of two others. It shall be possible to define default values

for all user fields, which shall be applied when the cardholder is fi rst added to the system.

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9.16. SEARCHING AND SORTING

It shall be possible to define which user fields in the cardholder database are searchable fields. All

searchable fields shall be able to be used to call up a list of cardholders who match a certain

criteria. In addition, it shall be possible to search on multiple cardholder characteristics at one time,

for example, all cardholders in department "X" who have a supervisor of "Y". A list of matching

cardholders shall be displayed and an appropriate choice may be made.

9.17. MULTI-SELECTION

It shall be possible for multiple cardholders to be selected and a single edit to be performed on all of

these cardholders selected. For example, it shall be possible to select all cardholders in department

"X" and change their address to "Z" in a single operation.

9.18. TEMPLATES

The IBMS shall define templates in order to add groups of cardholders with predefined

characteristics. A template shall contain all the relevant details for a particular group of cardholders

such as all their user fields and access levels. When adding a new cardholder to this group using

the template, the cardholder shall be added with the same characteristics as defined in the

template.

9.19. CARDHOLDERS AND CARDS

It shall be possible to assign a single cardholder multiple cards for use in the IBMS. Multiple cards

assigned to a single cardholder shall be able to be in different states. For example, it shall be

possible for a single cardholder to have both an "active" card assigned and an "inactive", "lost" or

"stolen" card assigned.

It shall also be possible to support different technologies of access control cards in the one system.

For example, a single cardholder may have a proximity card, a magnetic stripe card and a biometric

template assigned to them.

Cards may be created and assigned to cardholders separately. It shall be possible to "return" a card

when a cardholder no longer requires it, and then reassign it to another cardholder without having to

delete and recreate the card.

When cardholders or cards are deleted or expired, or when a card is returned from use by a

cardholder, the system shall automatically download this to the field controllers so that these cards

no longer provide access.

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ACCESS PERMISSIONS, TIME PERIODS AND ZONES

TIME PERIODS

The IBMS shall support a minimum of 256 time periods.

The operator shall be able to access a summary display listing all time periods and their

descriptions. From this display the operator shall, if the operator is configured for the time period's

area code, be able to go to a time period detail display showing the time periods configurable

parameters.

Once the changes have been saved the operator will be required to download the new data before it

is enabled in the Access Control System. This shall allow operators to make a number of changes

but only be required to download once.

Each time period detail display containing changed data that has not been downloaded shall clearly

indicate this to the operator via a flashing warning message. Download of this data shall cause the

warning message to disappear.

9.20. ZONES

The IBMS shall support up to 1024 zones. Each zone shall consist of the following:

Description

Area code.

Up to 128 card readers or floor points.

The operator shall be able to access a summary display listing all zones and their descriptions.

From this display the operator shall, if the operator is configured for the zones area code, be able to

go to a zone detail display showing the zone configurable parameters.

Zones shall be automatically created when card readers are configured in the system. Zones are

defined by the card readers, which allow entry to the physical space, which the zone represents.

One reader may only be defined as entering one zone. Each reader will indicate the zon e it allows

entry to and optionally the zone from which one has exited.

9.21. ACCESS PERMISSIONS

The IBMS shall support up to 1024 access permissions. Each access permission shall consist of the

following:

Description

Area code.

Up to 256 zone and time period pairs.

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The operator shall be able to access a summary display listing all access permissions and their

descriptions. From this display the operator shall, if the operator is configured for the access

permission's area code, be able to go to an access permission detail display showing the access

permission's configurable parameters.

Once the changes have been saved the operator will be required to download the new data before it

is enabled in the Access Control System. This shall allow operators to make a number of changes

but only be required to download once.

Each access permission detail display containing changed data that has not been downloaded shall

clearly indicate this to the operator via a flashing warning message. Download of this data shal l

cause the warning message to disappear.

9.22. SECURITY :

Managing cardholders shall only be available to operators who are at a certain security level. Both

cardholders and cards shall also confirm to standard IBMS Operator Security features such as area

assignment.

It shall be possible to define an operator as only a cardholder administrator. All other functions in

the IBMS will be restricted to this operator except for cardholder administration functions.

9.23. ASSIGNING ACCESS TO CARDHOLDERS:

Cardholders may have up to 8 different access levels assigned to them. Each of these access levels

may define a separate set of readers and times that will allow the cardholder access. Operators

shall be presented with a list of all access levels already assigned to the c ardholder and all access

levels that are currently unassigned.

9.24. DELETING CARDHOLDERS:

Cardholders may be deleted but retained in the database for future reference if required. It shall

then be possible to "undelete" the cardholder should this be required. It shall also be possible to

permanently delete the cardholder record in order to prevent unnecessarily large databases from

developing.

9.25. CARD/CARDHOLDER EXPIRY :

Cardholder and card expiry dates may be defined down to a resolution of date and time in minu tes.

It shall be possible to assign cardholders and cards separate expiry dates, enabling a card assigned

to a cardholder to expire before the cardholder expires. However, it shall not be possible for the

card expiry date to exceed the cardholder expiry date of the cardholder to which a card is assigned.

Expiry dates may be set up by default to be a particular given date, or a relative period from the

time the cardholder was created (e.g. 1 year).

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It shall be possible to assign a cardholder a commencement date and have their assigned cards

automatically become active on this commencement date.

9.26. CARDHOLDER ALARMS :

It shall be possible to specify that the cardholder generate an alarm when they use their card. This

setting may override the alarm setting of the reader to which a cardholder may be presenting their

card.

9.27. CARDHOLDER EVENTS :

All changes to cardholders in the system shall be logged in the event summary and shall list the

new value of the cardholder field. Similarly, any time a cardholder accesses a card reader; an event

will be listed in the event summary. It shall be possible to automatically view all the events

generated for a particular cardholder directly from the cardholder displays without having to run a

separate report.

9.28. USES BEFORE EXPIRY :

It shall be possible to define the number of times that a cardholder may use their cards. This

number shall be decremented every time the cardholder uses their card at a reader until the number

is 0, when the cardholder shall no longer have access.

9.29. PHOTO IDENTIFICATION BADGES :

It shall be possible to capture portraits and signatures for all cardholders and then create photo

identification badges using these images.

Image capture and printing of photo identification badges must be fully integrated into the IBMS

system and must use the same database. Any system, which uses a separate photo badging

system or separate database, will not be acceptable.

Capture devices must include Video Capture cards, Digital Cameras, scanners and signature

tablets and capture facilities must support the MCI, TWAIN or WinTab standards for image capture.

Devices may be connected directly via PC boards or through serial or USB ports. If using a Video

Capture card for image capture, a live preview facility must be provided. Import and export facilities

for images shall also be available.

The IBMS system must provide a tool for the creation of photo badging card layouts. This must

allow the incorporation of standard display creation facilities such as image import, a var iety of fonts

and text effects, a variety of tools for drawing objects and a facility for linking to the cardholder

database and any user fields within this. This tool shall be the same tool as used for the creation of

custom graphics in the IBMS system so as to reduce training and maintenance requirements for the

system.

In addition, it shall also be possible to incorporate bar codes and automatic magnetic stripe

encoding facilities into the photo badging system.

9.30. BIOMETRIC SUPPORT :

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The IBMS shall provide the ability to use biometric devices such as hand geometry readers for high

security access control. These devices shall be fully integrated into the IBMS system allowing

centralised template management of biometric templates. The IBMS system shall be t he master

database for all cardholder information including biometric templates. The IBMS shall allow for hand

geometry changes over time by automatically uploading validated hand templates and downloading

them automatically to those hand readers to which the user has access rights.

9.31. VISITOR MANAGEMENT SYSTEM :

The IBMS shall provide a facility to manage and track visitors to the facility. This shall include both

visitors who are given access control cards and visitors who are merely escorted by employees. It

shall be possible to store information that defines who the visitor is, what company they represented

and whom they were visiting in the facility. This information shall be displayed on a different display

to that of a standard cardholder so that operators can enter visitor information easily and without the

distraction of all the standard cardholder user fields.

All information about when a visitor arrived and when a visitor departed shall be recorded in the

standard ISMS event summary.

For visitors who are assigned access control cards, it shall be possible to automatically expire their

cards after 1 day to prevent visitors from removing valid cards from the facility.

Also photo badge & visitor cards may be issued to the visitors, the software sha ll support taking

photos with web cameras & printing the same.

9.32. CARDHOLDER APPLICATION PROGRAMMING INTERFACE :

It shall be possible to provide an Application Programming Interface (API) to allow controlled access

to the cardholder database. The purpose of this is to allow third party applications to be able to read

and write to the cardholder database in a secure and controlled way.

CARDHOLDER MANAGEMENT SUBSYSTEMS :

5.2 SHIFT MANAGEMENT :

The ISMS shall be capable of managing the access control of teams of cardholders assigned to

shifts on a per team basis. It shall be possible to assign appropriate access levels for each team for

each shift e.g. day shift, night shift, other and no shift. The ISMS shall automatically reassign

cardholders' access levels to the preconfigured level when the cardholders change their current

working shift.

5.21 DATA EXCHANGE WITH ENTERPRISE MANAGEMENT SYSTEMS :

The IBMS shall be capable of exchanging cardholder information with Human Resources modules

of Enterprise Management Systems such as SAP and PeopleSoft. Cardholder information shall be

sent from the EMS to the ISMS on a regular basis and automatically imported into the IBMS in order

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to ensure that the Human Resources module and the ISMS cardholder database have the same

information.

SOFTWARE FUNCTIONS:

5.22 REPORT MANAGEMENT :

The system shall support a flexible reporting package to allow easy generation of report data. The

reports provided shall include pre-configured standard reports for common requirements such as

Alarm Event reports and custom report generation facilities that are configurable by the user.

5.23 STANDARD REPORTS :

The following pre-formatted reports shall be available on the system:

Door History

Group Card Trail

Cardholder List

Occupancy

Access Data Import & Export

Card Usage

Access Permissions

Time Period

Zone Information

Cardholder Details

Cardholder Zone

Asset tracking reports

Door History Report

A report shall be provided to list all cardholders who presented a card at any specified door or

group of doors monitored by the IBMS within a specified time period. The time period may be

specified as an absolute start and end date and time, or as a period relative to the current time. The

report shall contain the time and date and card number for each card presentation.

Group Card Trail Report

A report shall be provided so that when requested, the report shall search the database for cards

corresponding to specified search criteria based on any cardholder field. It shall then show all doors

accessed by these cardholders in a specified time period. The time period may be specified as an

absolute start and end time, or as a period previous to the current time. The report shall contain the

date and time of access and the point identifier of each door accessed.

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Cardholder List Report

A report shall be provided to produce a comprehensive listing of cards and cardholders.

It shall be possible to provide searching and filtering criteria based on any cardholder field. The

cardholder details on which the report is based shall allow details to be specified as a range, or as

matching or partially matching as applicable.

Occupancy Report

A report shall be provided so that when requested, the report shall determine which cardholders are

in a specified zone at that time. Listing the Doors accessing the area for both the IN and OUT

directions shall specify the area. It shall be possible to include only certain cardholders in this

report, as defined by the specified search criteria based on any cardholder fields.

Access Data Import/Export Report

A report shall be provided to create a file containing cardholder related details in an ASCII format

ready to be exported from the IBMS into a third party database package. It shall also be possible to

import ASCII files into the IBMS to update the IBMS from information from other third party

database systems. The following information shall be able to be configured for import or export in

the report:

Cardholder Details

Zones

Time periods

Access permissions

In order to reduce duplication and report file size, the operator shall be able to choose to only

include cardholders that have been modified since a particular date.

It shall be possible to configure the report such that after an import operation, a download to the

field devices shall take place automatically.

Card Usage Report

A report shall be provided which calculates the total number of access movements (including no

movements) for cardholders over a given period of time. The time period may be specified as an

absolute start and end date and time, or as a period relative to the current time. This report shall

provide the ability to search by cardholder fields as defined by the specified search criteria based

on any cardholder field.

Access Permissions, Zone, and Time Period Information Reports

A number of reports shall be provided which lists configuration information for access permissions,

zones and time periods. These reports shall allow the system administrator to check and confirm

the configuration of the access control parts of the system.

Cardholder Details Report

A report shall be provided to produce a comprehensive listing of cardholders that match a set of

search criteria. It shall be possible to provide searching and filtering criteria based on any

cardholder field. The cardholder details on which the report is based shall allow details to be

specified as a range, or as matching or partially matching as applicable.

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Cardholder Zone Information Report

A report shall be provided which lists zones in the facility to which cardholders have access. This

report is to allow system administrators to check which parts of their facility are accessible by which

cardholders.

Electronic register for laptops - report

Complete report of assets like in time, out time etc. shall be possible. Also reports of persons who

carry laptops shall be possible.

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10. DIGITAL CCTV TECHNICAL SPECIFICATIONS

Surveillance CCTV system is required to ensure effective surveillance of an important area in

Data Center as well as to create a tamperproof record for post event analysis. The System shall

provide an online display of video images on LED/LCD monitors/Video Wall/Large plasma monitors

in Local Control Room / BMS Room and shall be capable of monitor on local network with th e help

of suitable software.

System should assist viewing of live and recorded images and controlling of all Cameras (PTZ) by

the authorized users present in the network.

System should provide inter-operability of hardware, OS, software, networking, printing, database

connectivity, reporting, and communication protocols. System expansion should be possible through

off-the-shelf available hardware.

Note: OEM of Cameras, DVR, NVR, Servers, Raid backup device, Workstations, Monitors, and

Switches shall be ISO firms & the offered products must be CE certified.

Proposed CCTV system shall be an open standard based integrated system with DIGITAL IP

network functional and management architecture aimed at providing high -speed manual/ automatic

operation for best performance.

System shall use video signals from various types of indoor/outdoor IR CMOS IP colour Cameras

installed at different locations in Data Centre, process them for viewing on Workstations/monitors at

Central Control Room/local control rooms/BMS rooms and Simultaneously record all the cameras

after compression using MPEG 4 or better standard. Joystick or Mouse-Keyboard controllers shall

be used for Pan, Tilt, Zoom, and other functions of desired cameras.

System shall have DIGITAL Colour Video Cameras with Fixed or P/T/Z Lens, DVR, Network

attached storage (NAS) / Raid backup device for recording, Application software, Colour Video

Monitors, Keyboards with Joystick controllers / Mouse- Keyboard, workstation for System

Administration / Management /Maintenance etc.

The DVR / CAMERA SERVER can be embedded type or server based. However each DVR /

Camera Server shall be capable of handling 16 or more camera.

Digital Video Recorder shall offer both video stream management and video stream storage

management. Recording frame rate & resolution in respect of individual channel shall be

programmable.

System should ensure that once recorded, the video cannot be altered, ensuring the audit trail is

intact for evidential purposes.

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System shall provide sufficient storage of all the camera recordings for a period of 30 days or more @ 25 FPS, at 4 CIF or better quality using necessary compression techniques for all cameras (extended capacity of cameras i.e. present capacity +25 %). Recording resolution and frame rate for each camera shall be user programmable. The Area under surveillance shall be monitored and controlled from Central/Local

Control /BMS Room(s) through workstations and Joystick controllers.

Surveillance CCTV System shall operate on 230 V, 50 Hz single -phase power supply. Power for all

the equipment will be conditioned using on-line UPS with required back up as per Tier

requirements. If any equipment operates on any voltage other than the supply voltage and supply

frequency, necessary conversion/correction device for supply shall be supplied along with the

equipment.

All the control equipments like DVR/CAMERA SERVER, NAS/Raid backup device etc. shall be

provided in standard Racks.

All the indoor cameras & control equipment shall be suitable for operation from 10 ⁰ C to 50⁰ C and

relative humidity up to 80 % non-condensing. Cameras & other equipment, meant for outdoor

installations, shall be suitable to work from -10⁰ C to (+) 50⁰ C with RH up to 90% non-condensing.

This temperature range may be achieved with or without heater.

Standard and suitable mounting stand with proper IP ratings shall be provided as per Site

requirements.

1. SYSTEM REQUIREMENTS:

Digital IR CMOS IP Cameras shall be used for image capture as per the requirement and feasibility site. All indoor cameras shall be either with Varifocal length lens or with Pan/Tilt & Zoom Lens as per site

requirement. All outdoor Cameras shall be Day/Night cameras.

Housing of cameras meant for indoor use shall be of IP 42 rating whereas outdoor camera housing

shall also be of IP 66 or better rating. These must be integrated by the camera manufacturer.

System must provide built-in facility of watermarking or Digital certificate to ensure tamperproof

recording so that these can be used as evidence at a later date, if so desired. The recording shall

support audit trail feature.

All camera recordings shall have Camera ID & location/area of recording as well as date/time

stamp. Camera ID, Location/Area of recording & date/time shall be programmable by the

system administrator with User ID & Password.

Camera recording in real-time mode (25 FPS)/15/12.5/10 or lower FPS as well as in any desired

combination must be available in the system.

Facility of Camera recording in CIF, 2CIF, 4 CIF as well as in any combination i.e. any camera can

be recorded in any quality – Selective or Group of cameras must be available in the system.

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System shall have facility of additional camera installation beyond the originally planned capacity.

In order to optimize the memory, while recording, video shall be compressed using MPEG -4 or

better standard. Video shall be viewed and recorded on DVR to be backed up on NAS/RAID Backup

device.

System should provide facility of Viewing, Recording & Replay simultaneously.

The offered system shall have facility to export the desired portion of clipping (from a desired

date/time to another desired date/time) on CD or DVD. Viewing of this recording shall be possible

on standard PC using standard software like windows media player etc.

PTZ Cameras shall have 64 or more pre-defined positions, to be selected through suitable

input alarm.

Redundancy/Fail-over feature is required i.e. in case of failure of DVR, relevant cameras shall

automatically switch over to the redundant DVR/CAMERA SERVER.

System shall have provision of LAN and WAN connectivity for remote monitoring.

1.1. System Design:

The Cameras should be capable of producing streams @ 25 fps or more for viewing on monitors

and also recording into the DVR/CAMERA SERVER and NAS box/Raid backup device @ 25 fps or

lower frame rate, user selectable as per requirement, for each individual camera.

Video coaxial cable (RG 59/ RG 11) shall be used as suggested /approved by Camera manufacturer

to transmit the video signal to the control and recording devices. PTZ Control cables shall be used

as specified by manufacturer.

Central/Local Control Room/BMS Room will have workstations along with controllers for Camera

operation. For monitoring purposes, Video monitors/Plasma monitors / Video wall shall be setup

with suitable mounting arrangements, as per user requirements. Facility for viewing and controlling

all the cameras at various others locations, as required, shall be provided.

Control room/ BMS Room may have one or more Operators simultaneously using the installed

Video monitors/Video wall. Operator control on cameras shall be on a static basis or rotary basis

depending on the policies to be decided at site.

Database Server shall keep track of all configurations & events. This will help in proper System

administration & management of redundancies etc.

Video frames from individual cameras shall be recorded on respective DVR/Camera Server &,

subsequently, archived to NAS box/RAID backup device. System shall have provision to

automatically over-write the new information after the period of 30/31 days & necessary

script/algorithm must be available in the Application.

1.2. Surveillance Application Software

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The software shall operate on open architecture for integration with perimeter safety, access

control, PA and fire / safety systems based on open standards.

Digital video surveillance control software should be capable to display and manage the entire

surveillance system. It should be capable of supporting variety of devices such as cameras,

video recorders, PTZ controller, NVR, NAS, boxes/Raid backup device etc.

The software should Support flexible 1/2/4 Windows Split screen display mode or scroll mode on the

PC monitor or on preview monitor as per site requirement.

The software should be able to control all cameras i.e. PTZ control, Iris control, auto/manual focus and color balance of camera, Selection of presets, Video tour selection etc. The software is required to generate reports of stored device configuration. The control software is

required to provide alarm and alarm log. The log shall be able to be achieved, printed and

displayed using a device filter, a device group filter and/or a time window.

The software should have user access authority configurable on per device or per Device group

basis. The user shall have the facility to request the access of any camera and can co ntrol the

camera for a reservation period. Control of camera is released after the reservation period.

The system shall provide User activity log (audit trail) with user id, time stamp, and action

performed, etc.

The administrator should be able to add, edit & delete users with rights. It shall be possible to view

ability / rights of each user or the cameras which can be viewed & controlled as per the permission

assigned by the administrator.

It should have recording modes viz. continuous, manual, or programmed modes on date, time and

camera-wise. All modes should be disabled and enabled using scheduled configuration. It should

also be possible to search and replay the recorded images on date, time and camera -wise. It should

provide onscreen controls for remote operation of PTZ cameras. It should have the facility for

scheduled recording. Different recording speeds (fps) and resolution for each recording mode for

each camera should be possible.

It should provide programmable motion detection and recording, to be defined area wise. System

must be able to support video motion detection algorithms to detect and track objects.

The settings shall be individually configurable for each alarm and each camera prerecord duration.

This shall allow the Camera Server to capture video prior to the Alarm /event, as well as after the

alarm/event. Shall be selectable from a list of values ranging between 0 seconds and 5 minutes.

The software for clients should also be working on a browser based system for remote users. Th is

will allow any authorized user to display the video of any desired camera on the monitor with full

PTZ and associated controls.

Backup: Online backup should be maintained to protect against storage failure.

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2. DETAILED TECHNICAL SPECIFICATIONS

2.1. Fixed Colour IR CMOS IP Camera Vari-focal Lens

General Specification

CMOS type 1/3” , minimum 2 MEGAPIXEL color or more

Minimum Illumination 0.01 Lux@F1.2, 0 LUX with IR ON

Shutter Speed 1/3 to1/100,000 sec

Sync System Internal

White Balance Auto

Day and night IR cut filter with Auto switch

Digital noise reduction 3D DNR

Angle adjustment Pan :0⁰ -355⁰ , Tilt :- 0⁰ -75⁰ , Rotation :0⁰ -355⁰ ,

Video Compression H.264/MJPEG

Video Bit rate 32 Kbps- 8 Mbps

Dual Stream Supported

Max. Resolution 1920 x 1080

Frame rate 50 Hz:25fps (1920x1080), 25fps(1280x960), 25fps(1280x720) 60 Hz:30 fps(1920x1080), 30fps(1280x960), 30fps(1280x720)

Image setting Rotate mode, saturation, Brightness, contrast adjustable

Backlight Compensation Supported

ROI Supported

Network

Network Storage Local storage: Built in Micro SD/SDHC/SDXC card slot, upto 128 GB

Alarm Trigger Motion detection, Dynamic Analysis, Tempering Alarm, Network Disconnect, , IP Address conflict, storage full, Storage error.

Protocols TCP/IP, ICMP, HTTPO, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802, 1X, QoS, IPv6, Bonjour

Security User Authentication, water mark

Standard ONVIF

Communication Interface 1 RJ45 10M/100M Ethernet interface

General

Regulatory CE, FCC

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Operating condition -30⁰ C- 60⁰ C(-22⁰ F-140⁰ F), Humidity95% or less (non-condensing)

Power supply DC 12V + 10% PoE(802.3af)

Power consumption Max. 5 Watt

Ingress Protection level IP66

IR Range 30 mtr

Impact Protection IEC60068-2-75Eh, 20J;EN50102, upto IK10

Mechanical specification

Lens 2.8 mm @ F2.0 Angle of view minimum 106⁰

Size As per site requirement

2.2. Digital Video Recorder

Impressive bit rate Upto 100 mbps with full HD recording

Motion Detection Control Yes

Max Resolution Upto 5 mega Pixel

Camera Inputs Minimum 16 with expansion facility. Type BNC connectors. NTSC or PAL

formats, auto detecting and looping

Outputs HDMI Output (1 channel resolution 1920x1080P/ 60 Hz), VGA Output (1 channel resolution 1920x1080P/ 60 Hz), Audio Output (1 ch RCA linear)

Data Storage 2 SATA interfaces for 2 HDDS, upto 4 TB for each disk

Connection Compatibility TCP/IP, LAN, WAN, IPv4, IPv6, DNS, with full remote control and monitoring capability from network.

On Screen Display Camera ID/Local ID

Power requirement 220 V AC

Power consumption < 10 Watt

Operating Temperature Indoor - 0°C to 50°C Outdoor- (-)10°C- 50° C

Operating Humidity 10 90 RH (Non condensing)

Size As per site requirement

13. PUBLIC ADDRESS SYSTEM

The scope of work under this head shall include design, supply, and installation of Public Address

System. The work under this system shall consist of design, supply, installation, testing, training &

handing over of all materials, equipment‟s and appliances and labour necessary to commissioning

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the said system, complete with Speakers, Amplifiers, Music Systems, Call Stations relays etc. for

interfacing with other systems. It shall also include laying of cabling necessary for installation of the

system as indicated in the specification and Bill of Quantities. Any openings/chasing in the

wall/ceiling required to be made for the installation shall be made good in appropriate manner.

The work under this system shall consist of design, supply, installation, testing, training & handing

over of all materials, equipment, hardware, software appliances and necessary labour to

commission the said system, complete with all the required components strictly as per the enclosed

tender specifications, design details.

The scope also include the supply, installation & commissioning of any material or equipment

including civil works that are not specifically mentioned in the specifications and design details but

are required for successful commissioning of the project.

SYSTEM COMPONENTS

2.3 Wall Mounted Speakers

The speaker shall be wall mounted type and shall be suitable for a general purpose applications

such as Public Address, Music Reproduction etc.

The Speaker shall consists of a wall mount enclosure, 10 W high quality speaker for Datacenter,

Technical Room, other service area inside building where ever there is no false ceiling in all floor

inside building and a 100 V line matching transformer. The speaker shall come with a screw

terminal block for line matching transformer connection for full load and shall also h ave a provision

for secondary tappings. Connectors shall be provided on the rear of the speakers for cable

connections.

The Speaker shall consists of a wall mount enclosure, 10 W high quality speaker for UPS Room and

a 100 V line matching transformer. The speaker shall come with a screw terminal block for line

matching transformer connection for full load and shall also have a provision for secondary

tappings. Connectors shall be provided on the rear of the speakers for cable connections.

There shall be a uniformity of sound both in loudness & quality. The speaker shall be designed to

minimise reverberation effects, howling etc., caused due to reflection of sound from hard surfaces.

2.4 Booster Amplifier

The Booster mono amplifiers shall be capable of operating for speech and music applications. They

shall be mounted on a suitable 42” U Racks. The amplifier shall have a temperature controlled fan

to ensure high reliability in high load and low noise in low loads.

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The power amplifiers shall have adequate continuous power output to meet the requirement of the

configuration. The unit shall be capable of delivering the rated output watts with less than 0.1%

harmonic distortion in the design band width. The amplifier shall have a broad band frequency

response of 50 Hz to 20 KHz. The output voltage and impedance shall meet with the system

requirements. Amplifiers shall be protected against over loads and output shorts and a special

thermal overload on the heat sink. The amplifier shall have a 70V and a 100V ou tputs with low

impedance on the load speaker loads.

Main Booster Amplifier Controller within built digital voice recorder plena based, having priority

facility and zone selection for 6 zones expandable upto 30 zone with the help of a zone router of

required zone nos.

It shall be possible to connect multiple Booster amplifiers for single zone by using just loop thro

connectors.

2.5 System Controller

The System Controller shall consist of a 4 zone call station with a unidirectional flexible stem type

microphone, a 42” Euro Rack to mount Booster Amplifiers, CD Player, facility for integrating with

Fire Alarm System, a Speech Processor for transmission of a pre recorded fire alarm message.

The 4 Zone Call Station shall be working in conjunction with the pre amplifier and shall have a

flexible unidirectional condenser microphone. It shall be a table top type with 10 zone selection

keys and an all call key. It shall have a selectable gain, speech filter for better quality of speech. It

shall provide a balanced output and shall work even at a distance of 100 meters from the amplifier.

The Call Station shall be capable of expanding if higher zones are required.

It shall have necessary switches for different pre, post call chimes. Necessary LED indicators shal l

be provided for zone selection and a bi colour LED to indicate the active state of the microphone

and the controller.

The System Controller shall also have an emergency telephone / Fire Alarm input and shall get the

highest priority. It shall also have 2 trigger input relays with different tone selections for alarm

transmission. It shall have set of relays for switching the power amplifier outputs to different

loudspeaker zones either for music or speech.

2.6 CD/DVD Player

The background music source shall comprise of a CD/DVD player and a digitally controlled FM/AM

tuner in a compact housing. It shall have a mono operation with capability to deliver high quality

music continuously throughout the day. It shall be capable of playing music from a single MP3 disc

in multiple folders with music selection facility for different occasions. Provision shall be available

for repeat and random play operations. The FM/AM tuner shall be digitally controlled using a

frequency synthesizer for accurate capture of radio stations. It shall have at least 10 pre sets each

for FM/AM stations for storing the favourite radio stations.

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14. FIRE SUPPRESSION SYSTEM - FM200

This specification outlines the requirements for a “Total Flood” Clean Agent Fire Suppression

System with automatic detection and control. The work described in this specification includes all

engineering, labour, materials, equipment and services necessary, and required, to complete and

test the suppression system.

a. Applicable Standards

A. The design, equipment, installation, testing and maintenance of the Clean Agent Suppression System shall be in accordance with the applicable requirements set forth in the latest edition of the following codes and standards

1) NFPA No. 2001 - Clean Agent Fire Extinguishing Systems

2) NFPA No. 70 - National Electrical Code

3) NFPA No. 72 - Standard For Protective Signaling

4) Factory Mutual Approval Guide

5) UL Listings

6) Requirements of the Authority Having Jurisdiction (AHJ).

B. The standards listed, as well as all other applicable codes, standards, and good engineering

practices shall be used as "minimum" design standards.

The Suppression System installation shall be made in accordance with the drawings, specifications

and applicable standards. Should a conflict occur between the drawings and specifications, the

specifications shall prevail.

b. System Description

The system shall be a Total Flood FM-200 Suppression System.

The system shall provide a FM-200 minimum design concentration of 7.2% by volume for Class A

hazards and 9.0% by volume for Class B hazards, in all areas and/or protected spaces, at the

minimum anticipated temperature within the protected area. System design shall not exceed 10.5%

for normally occupied spaces, adjusted for maximum space temperature anticipated, with provisions

for room evacuation before agent release.

The system shall be complete in all ways. It shall include all mechanical and electrical installation,

all detection and control equipment, agent storage containers, FM-200 agent, discharge nozzles,

pipe and fittings, manual release and abort stations, audible and visual alarm devices, auxiliary

devices and controls, shutdowns, alarm interface, caution/advisory signs, functional checkout and

testing, training and all other operations necessary for a functional, UL Listed and/or FM approved

FM-200 Clean Agent Suppression System.

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Provide two (2) inspections during the first year of service. Inspections shall be made at 6 -month

intervals commencing when the system is first placed into normal service.

The general contractor shall be responsible for sealing and securing the protected spaces against

agent loss and/or leakage during the 10-minute "hold" period.

The system(s) shall be actuated by a combination of ionization and/or photoelectric detec tors

installed for maximum area coverage of 250 sq. ft. (23.2 m2) per detector, in both the room, under

floor and above ceiling protected spaces. If the airflow is one air change per minute, photoelectric

detectors only shall be installed for maximum area coverage of 125 sq. ft. (11.6 m2) per detector.

(Ref. NFPA No. 72.)

Detectors shall be Cross-Zoned detection requiring two detectors to be in alarm before release.

Automatic operation of each protected area shall be as follows:

1) Actuation of one (1) detector, within the system, shall:

a) Illuminate the "ALARM" lamp on the control panel face.

b) Energize an alarm bell and/or an optional visual indicator.

c) Transfer auxiliary contacts which can perform auxiliary system functions such as:

i) Operate door holder/closures on access doors,

ii) Transmit a signal to a fire alarm system, iii) Shutdown HVAC equipment.

d) Light an individual lamp on an optional Annunciator.

2) Actuation of a 2nd detector, within the system, shall:

a) Illuminate the "PRE-DISCHARGE" lamp on the control panel face.

b) Energize a pre-discharge horn or horn/strobe device.

c) Shut down the HVAC system and/or close dampers.

d) Start time-delay sequence (not to exceed 60 seconds).

e) System abort sequence is enabled at this time.

f) Light an individual lamp on an optional Annunciator.

3) After completion of the time-delay sequence, the FM-200 Clean Agent system shall discharge

and the following shall occur:

a) Illuminate a "SYSTEM FIRED" lamp on the control panel face.

b) Shutdown of all power to high-voltage equipment

c) Energize a visual indicator(s) outside the hazard in which the discharge occurred.

d) Energize a "System Fired" audible device. (Optional)

4) The system shall be capable of being actuated by manual d ischarge devices located at each

hazard exit. Operation of a manual device shall duplicate the sequence description above except

that the time delay and abort functions shall be bypassed. The manual discharge station shall be of

the electrical actuation type and shall be supervised at the main control panel.

c. Materials and Equipment

The FM-200 Clean Agent System materials and equipment shall be standard products of the

supplier's latest design and suitable to perform the functions intended. When one or more pieces of

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equipment must perform the same function(s), they shall be duplicates produced by one

manufacturer. All devices and equipment shall be UL Listed and/or FM approved.

A.) FM-200 AGENT STORAGE AND DISTRIBUTION

Each system shall have its own supply of clean agent. The system design can be modular, central

storage, or a combination of both design criteria. Systems shall be designed in accordance with the

manufacturer's guidelines. Each supply shall be located within the hazard area, or as near as

possible, to reduce the amount of pipe and fittings required to install the system.

The clean agent shall be stored in PYRO-CHEM Agent Storage Containers. Containers shall be

super-pressurized with dry nitrogen to an operating pressure of 360 psi @ 70 oF (24.8 bar at 20

oC). Containers shall be of high-strength low alloy steel construction and conform to NFPA 2001.

Containers shall be actuated by a resettable electric actuator with mechanical override located at

each agent container or connected bank of cylinders. Non resettable or explosive devices shall not

be permitted.

Each container shall have a pressure gauge and low pressure switch to provide visual and electrical

supervision of the container pressure. The low-pressure switch shall be wired to the control panel to

provide an audible and visual "Trouble" alarms in the event the container pressure drops below 247

psi (17 bar). The pressure gauge shall be color coded to provide an easy, visual indication of

container pressure.

Each container shall have a pressure relief provision that automatically operates before the internal

pressure exceeds 750 psi (51.7 bar).

Engineered discharge nozzles shall be provided within the manufacturer‟s guidelines to distribute

the FM-200 agent throughout the protected spaces. The nozzles shall be designed to provide

proper agent quantity and distribution.

a) Nozzles shall be available in 3/8 in. through 2 in. (BPS 10 mm through 50 mm) pipe sizes.

Each size shall be available in 180o and 360o distribution patterns.

b) Ceiling plates can be used with the nozzles to conceal pipe entry holes through ceiling

tiles.

Distribution piping, and fittings, shall be installed in accordance with the manufacturer's

requirements, NFPA 2001 and approved piping standards and guidelines. All dis tribution piping

shall be installed by qualified individuals using accepted practices and quality procedures. All piping

shall be adequately supported and anchored at all directional changes and nozzle locations.

All piping shall be reamed, blown clear and swabbed with suitable solvents to remove burrs, mill

varnish and cutting oils before assembly.

All pipe threads shall be sealed with Teflon tape pipe sealant applied to the male thread only.

B.) CONTROL PANEL

The control panel shall be a GAS releasing panel supplied by suggested manufacturer. The control

system and its components shall be UL listed and FM approved for use as a local fire alarm system

with releasing device service. The control system shall perform all functions necessary to operate

the system detection, actuation and auxiliary functions. The control system shall include battery

standby power to support 24 hours in standby and 5 minutes in alarm. The control system shall be

microprocessor based utilizing a distributed processing concept. A sing le microprocessor failure

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shall not impact operation of additional modules on the system. The control system shall be capable

of supporting Cross Zoned Detection. The control system shall supply integrated 2.0 amp power

supply circuitry. Each control system shall four (4) initiating circuits. Each circuit shall be capable of

Class A (Style D) or Class B (Style A) operation. Each circuit shall be capable of operating up to

fifteen (15) approved detectors for thirty (30) detectors per system. Each circuit sha ll be capable of

monitoring contact devices configured for manual release, manual alarm, system abort, trouble

input or auxiliary (non-fire) input. Each control shall contain release circuits for activation of an

extinguishing/suppression system(s).Each circuit shall be capable of Class B (Style Y) operation.

Each circuit shall be rated for 1.5 amp @ 24 VDC. Each control system shall contain two (2)

indicating appliance circuits for annunciation. Each circuit shall be capable of Class A (Style B) or

Class B (Style Y) operation. Each circuit shall be rated for 1.5 amp @ 24 VDC. Each control system

shall provide an auxiliary power supply rated for 2 amps @ 24 VDC. Each control system shall

provide two (2) SPST relays: one for common alarm and one for common trouble. Four (4)

additional programmable relays can be added to each control system by adding an RX2M Relay

Module.

C.) DETECTORS

The detectors shall be spaced and installed in accordance with the manufacturer's specifications

and the guidelines of NFPA 72. The Ionization detector shall be of suggested model, or equal in

quality, performance and features. The Photoelectric detector shall be of suggested model, or equal

in quality, performance and features.

D.) MANUAL RELEASE (Electric)

The electric manual release switch shall be a dual action device which provides a means of

manually discharging the Suppression System when used in conjunction with the control system.

The Manual Release switch shall be of suggested model, or equal in quality, performance and

features.

The Manual Release switch or Manual Pull station shall be a dual action device requiring two

distinct operations to initiate a system actuation.

Manual actuation shall bypass the time delay and abort functions shall cause the system to

discharge and shall cause all release and shutdown devices to operate in the same manner as if the

system had operated automatically.

A Manual Release switch shall be located at each exit from the protected hazard.

E.) ABORT STATION

The optional Abort Station shall be the "Dead Man" type and shall be located next to each manual

switch. The Abort Station shall be of suggested model, or equal in quality, performance and

features. The Abort Station shall be supervised and shall indicate a trouble condition at the control

panel, if depressed, and no alarm condition exists."Locking" or "Keyed" abort stations shall not be

permitted.

F.) AUDIBLE and VISUAL ALARMS

Alarm audible and visual signal devices shall operate from the control panel. The Alarm Bell, Alarm

Horn and Horn/Strobe devices shall be of suggested model, or equal in quality, performance and

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features. The visual alarm unit shall be of suggested model Strobe device, or equal in quality,

performance and features. A Strobe device shall be placed outside, and above, each exit door from

the protected space. Provide an advisory sign at each light location

The work listed below shall be provided by others, or under other sections of this specification:

A. 220 VAC power supply to the system control panel.

B. Interlock wiring and conduit for shutdown of HVAC, dampers and/or electric power supplies,

relays or shunt trip breakers.

C. Connection to local/remote fire alarm systems, listed central alarm station(s) or sprinkler pre -

action /deluge valve actuation.

d. Quality Assurance

A.) MANUFACTURER

The manufacturer of the suppression system hardware and detection components shall be ISO 9000 registered.

The name of the manufacturer shall appear on all major components.

All devices, components and equipment shall be the products of the same manufacturer.

All devices, components and equipment shall be new, standard products of the manufacturer‟s latest design and suitable to perform the functions intended.

All devices and equipment shall be U.L listed and/or FM approved.

Locks for all cabinets shall be keyed alike.

B.) INSTALLER

The installing contractor shall be trained by the supplier to design, install, test and maintain fire suppression systems.

When possible, the installing contractor shall employ a NICET certified special hazard designer, Level II or above, who will be responsible for this project.

The installing contractor shall be an experienced firm regularly engaged in the installation of automatic Clean Agent, or similar, fire suppression systems in strict accordance with all applicable codes and standards.

The installing contractor must have a minimum of five (5) years experience in the design, installation and testing of Clean Agent, or similar, fire suppression systems. A list of systems of a similar nature and scope shall be provided on request.

The installing contractor shall show evidence that his company carries a minimum $2,000,000.00 liability and completed operations insurance policy. These limits shall supersede limits required in the general conditions of the specifications.

The installing contractor shall maintain, or have access to, a Clean Agent recharging station. The installing contractor shall provide proof of his ability to recharge the largest Clean Agent system within 24 hours after a discharge. Include the amount of bulk agent storage available.

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The installing contractor shall be an authorized stocking distributor of the Clean Agent system equipment so that immediate replacement parts are available from inventory.

The installing contractor shall show proof of emergency service available on a twenty-four-hour-a-day, seven-day-a-week basis.

C.) SUBMITTALS

The installing contractor shall submit the following design information and drawings for approval prior to starting work on this project:

Field installation layout drawings having a scale of not less than 1/8” = 1‟- 0” or 1:100 detailing the location of all agent storage tanks, nozzles, pipe runs including pipe sizes and lengths, control panel(s), detectors, manual pull stations, abort stations, audible and visual alarms, etc.

Auxiliary details and information such as maintenance panels, door holders, special sealing requirements and equipment shutdown.

Separate layouts, or drawings, shall be provided for each level, (i.e.; room, under floor, and above ceiling) and for mechanical and electrical work.

A separate layout or drawing shall show isometric details of agent storage containers, mounting details, proposed pipe runs and sizes, and symbol legend.

Electrical layout drawings shall show the location of all devices and include point-to-point conduit runs and a description of the method(s) used for detector mounting.

Provide an internal control panel wiring diagram which shall include power supply requirements and field wiring termination points.

Separate drawing providing symbol legend to identify all symbols used.

Annunciator wiring schematics and dimensioned display panel illustration shall be provided. (Optional device.)

Complete hydraulic flow calculations, from a UL listed computer program, shall be provided for all engineered Clean Agent systems. Calculation sheet(s) must include the manufacturers name and UL listing number for verification. The individual sections of pipe and each fitting to be used, as shown on the isometrics, must be identified and included in the calculation. Total agent discharge time must be shown and detailed by zone.

Provide calculations for the battery stand-by power supply taking into consideration the power requirements of all alarms, initiating devices and auxiliary components under full load conditions.

A complete sequence of operation shall be submitted detailing all alarm devices, shutdown functions, remote signaling, damper operation, time delay and agent discharge for each zone or system.

Submit drawings, calculations and system component data sheets for approval to the local fire

prevention agency, owner‟s insurance underwriter, and all other authorities having jurisdiction

before starting installation. Submit approved plans to the architect/engineer for record.

e. BMS Integration

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FM 200 system shall work automatically incase of Fire detection by smoke sensors as well as

manually by manual release and Abort switch in case of emergency. FM 200 system shall be fully

integrated with BMS to monitor and control the system 24x7. Gas release panel shall be integrated

with BMS system to monitor status of the system 24 x 7. All pressure valve and system status shall

be monitored through BMS system. System fault and alarm conditions shall be monitored and

controlled by BMS systems. Fire condition and pre alarm before the gas release shall be monitored

through BMS and Abort operation could possible in case of emergency through BMS

f. Installation

A.) SYSTEM and CONTROL WIRING

All system wiring shall be furnished and installed by the contractor.

All wiring shall be installed in electrical metallic tubing (EMT), or conduit, and must be installed and

kept separate from all other building wiring.

All system components shall be securely supported independent of the wiring. Runs of conduit and

wiring shall be straight, neatly arranged, properly supported, and installed parallel and

perpendicular to walls and partitions.

The sizes of the conductors shall be those specified by the manufacturer. Color coded wire shall be

used. All wires shall be tagged at all junction points and shall be free from shorts, earth connections

(unless so noted on the system drawings), and crosses between conductors. Final terminations

between the control panel and the system field wiring shall be made under the direct supervision of

a factory-trained representative.

All wiring shall be installed by qualified individuals, in a neat and workmanlike manner, to conform

to the National Electrical Code, Article 725 and Article 760,except as otherwise permitted for limited

energy circuits, as described in NFPA 72 -1993 edition. Wiring installation shall meet all local, state,

province and/or country codes. The complete system electrical installation, and all auxiliary

components, shall be connected to earth ground in accordance with the National Electrical Code.

B.) CAUTION and ADVISORY SIGNS

Signs shall be provided to comply with NFPA 2001 and the recommendations of the FM -200

equipment supplier.

1) Entrance sign: (1) one required at each entrance to a protected space.

2) Manual discharge sign: (1) one required at each manual discharge station.

3) Flashing light sign: (1) one required at each flashing light over each exit from a protected space.

g. Testing and Documentation

A.) SYSTEM INSPECTION and CHECKOUT

After the system installation has been completed, the entire system shall be checked out, inspected

and functionally tested by qualified, trained personnel, in accordance with the manufacturer's

recommended procedures and NFPA standards. All containers and distribution piping shall be

checked for proper mounting and installation. All electrical wiring shall be tested for proper

connection, continuity and resistance to earth.

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The complete system shall be functionally tested, in the presence of the owner or his

representative, and all functions, including system and equipment interlocks, must be operational at

least five (5) days prior to the final acceptance tests.

Each detector shall be tested in accordance with the manufacturer's recommended procedures,

and test values recorded.

All system and equipment interlocks, such as door release devices, audible and visual devices,

equipment shutdowns, local and remote alarms, etc. shall function as required and designed.

Each control panel circuit shall be tested for trouble by inducing a trouble condition into the system.

B.) TRAINING REQUIREMENTS

Prior to final acceptance, the installing contractor shall provide operational training to each shift of

the owners personnel. Each training session shall include control panel operation, manual and

(optional) abort functions, trouble procedures, supervisory procedures, auxiliary functions and

emergency procedures.

C.) OPERATION and MAINTENANCE

Prior to final acceptance, the installing contractor shall provide complete operation and maintenance

instruction manuals, four (4) copies for each system, to the owner. All aspects of system operation

and maintenance shall be detailed, including piping isometrics, wiring diagrams of all circuits, a

written description of the system design, sequence of operation and drawing(s) ill ustrating control

logic and equipment used in the system. Checklists and procedures for emergency situations,

troubleshooting techniques, maintenance operations and procedures shall be included in the

manual.

D.) AS-BUILT DRAWINGS

Upon completion of each system, the installing contractor shall provide four (4) copies of system

"As-Built" drawings to the owner. The drawings shall show actual installation details including all

equipment locations (i.e.: control panel(s), agent container(s), detectors, alarms, manuals and

aborts, etc.) as well as piping and conduit routing details. Show all room or facilities modifications,

including door and/or damper installations completed. One (1) copy of reproducible engineering

drawings shall be provided reflecting all actual installation details.

E.) ACCEPTANCE TESTS

At the time "As-Built" drawings and maintenance/operations manuals are submitted, the installing

contractor shall submit a "Test Plan" describing procedures to be used to test the control system(s).

The Test Plan shall include a step-by-step description of all tests to be performed and shall indicate

the type and location of test apparatus to be employed. The tests shall demonstrate that the

operational and installation requirements of this specification have been m et. All tests shall be

conducted in the presence of the owner and shall not be conducted until the Test Plan has been

approved.

The tests shall demonstrate that the entire control system functions as designed and intended. All

circuits shall be tested: automatic actuation, solenoid and manual actuation, HVAC and power

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shutdowns, audible and visual alarm devices and manual override of abort functions. Supervision of

all panel circuits, including AC power and battery power supplies, shall be tested and qualif ied.

A room pressurization test shall be conducted, in each protected space, to determine the presence

of openings which would affect the agent concentration levels. Door Fan system, or equivalent, with

integrated computer program. All testing shall be in accordance with NFPA 2001, Appendix B.

If room pressurization testing indicates that openings exist which would result in leakage and/or loss

of the extinguishing agent, the installing contractor shall be responsible for coordinating the proper

sealing of the protected space(s) by the general contractor or his sub-contractor or agent. The

general contractor shall be responsible for adequately sealing all protected space(s) against agent

loss or leakage. The installing contractor shall inspect all work to ascertain that the protected

space(s) have been adequately and properly sealed.

THE SUPPRESSION SYSTEM INSTALLING CONTRACTOR SHALL BE RESPONSIBLE FOR THE

SUCCESS OF THE ROOM PRESSURIZATION TESTS.

If the first room pressurization test is not successful, in accordance with these specifications, the

installing contractor shall direct the general contractor to determine, and correct, the cause of the

test failure. The installing contractor shall conduct additional room pressurization tests, at no

additional cost to the owner, until a successful test is obtained. Copies of successful test results

shall be submitted to the owner for record. 5) Upon acceptance by the owner, the completed

system(s) shall be placed into service.

F.) SYSTEM INSPECTIONS

The installing contractor shall provide inspections of each system, installed under this contract,

during the warranty period. The first inspection shall be at the six month interval, and the second

inspection at every 12-month interval, after system acceptance. Inspect ions shall be conducted in

accordance with the manufacturer‟s guidelines and the recommendations of NFPA 2001.

Documents certifying satisfactory system(s) operation shall be submitted to the owner upon

completion of each inspection.

G.) WARRANTY

All system components furnished and installed under this contract shall be warranted against

defects in design, materials and workmanship for the full warranty period.

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15. ASPIRATION SMOKE DETECTION SYSTEM- VESDA

Aspiration Smoke Detection Laser- based system shall be installed throughout the areas nominated on the drawings. The system shall consist of highly sensitive LASER-based Smoke Detectors with aspirators connected to a network of pipe. When required, an optional Display unit shall be provided to monitor each detector, and a Programmer shall be supplied to configure the system.

Approvals

The Aspiration Smoke Detection System must be of a type submitted to, tested, approved and/or

listed by local codes and standards

Codes, Standards or Regulations

The entire installation shall be installed to comply with local Standards

a. System Description

The system shall consist of a highly sensitive LASER-based smoke detector, aspirating fan, and

filter. It shall be modular, with each detector optionally monitored by a Display f eaturing LEDs and

visual indicators. The system shall allow programming of four smoke threshold alarm levels; time

delays; Faults including airflow, detector, power and filter as well as an indication of the urgency of

the fault; seven configurable relay outputs for remote indication of alarm and fault conditions. It shall

consist of an air sampling pipe network to transport air to the detection system.

Optional equipment may include the addition of intelligent remote annunciation display panel(s)

and/or interface with building fire alarm system, or dedicated VESDA System Management (VSM)

graphics package or equivalent.

The system shall be approved to provide very early smoke detection and provide four output levels

corresponding to Alert, Action, Fire 1 and Fire 2. These levels should be able to be set at

sensitivities ranging from 0.0015-6% obsc/ft. It Shall report any fault on the unit by using

configurable fault output relays. The system shall be self -monitoring for filter and detector

contamination.

Submit product data and shop drawings that include pipe layout operational calculations and

performance criteria.

Supply one copy of the manufacturer's installation, operation and maintenance manuals

immediately upon completion of installation.

Supply completed system commissioning data (in format and per the instructions provided by the

manufacturer) within 30 days of completion of the installation.

b. Quality Assurance

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The manufacturer shall have a minimum of 10 years experience in the manufacturer and desi gn of

high sensitivity aspiration-type smoke detection systems. The manufacturer shall be certified as

meeting ISO 9002 for manufacturing,.

Both Light Scattering and Particle Counting shall be utilized in this device as follows:

The Laser Detection Chamber shall be Light Scattering and capable of detecting a wide range of

smoke particle sizes. A particle counting method shall be solely employed for the purpose of

monitoring contamination (dust & dirt, etc.) to prevent nuisance alarms and to automatically alert

when maintenance is required.

NOTE: The particle counting circuitry shall be used only for monitoring of contamination in the filter

and detection chamber and not for the purposes of smoke detection. Similar systems utilizing

particle counting technology for the purpose of smoke detection shall be deemed as unacceptable.

The equipment supplier shall be authorized and trained by the manufacturer to calculate/design,

test and maintain the air sampling system and will be able to produce a certificate stating such on

request.

c. Technical Specification

The Aspirating smoke detection system shall comply with the following

DETECTOR ASSEMBLY

The detector, filter and aspirator shall be housed in a mounting box and shall be arranged in such a

way that air is drawn from the fire risk area through the Dual Stage Filter and Detector by the

Aspirator. The detector shall be LASER-based type and shall have an obscuration sensitivity range

of 0.0015%/ft - 6%/ft

The Detector shall also incorporate facilities to transmit detector fault and air flow fault conditions.

The filter must be a two stage disposable filter unit. The first stage shall be capable of filtering

particles in excess of 20 microns from the air sample. The second stage shall be ultra clean,

filtering particles in excess of .03 microns and routed across the detector chambers receiving optics

creating a clean wash to prevent contamination and increase reliability.

The aspirator motor shall be a purpose-built rotary vane air pump. It shall be capable of allowing for

multiple sampling pipe runs up to 300 ft. each, with a response of less 120 seconds.

The Assembly must contain relays for alarm and fault conditions. The relays shall be software

programmable to the required functions specific to the Customer.

The Assembly shall be able to be surface mounted to a wall or recessed in the wall cavity. The

Assembly shall have built-in data and event logging, including smoke levels and fault monitoring at

user specified time intervals, with up to 18,000 events of storage per detector (zone).

DISPLAYS AND PROGRAMMERS

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When required, a detector Display and/or Programmer shall be supplied that is able to be located

within the detector mounting box, a mounting box or rack remote from the detector. The Displays

could alternately be mounted in a cabinet specifically designed for this purpose and located as

nominated in the Drawings. The system Programmer could alternately be located in a portable

hand-held box.

Each Display shall have the following minimum features:

A 20 segment bar graph display

Four independent field programmable alarm thresholds with corresponding outputs.

0 - 60 second adjustable time delays for each alarm threshold

Test, isolate, reset, and silence/scan front panel switches that when operated incorporate lights and audible test, remote reset capability, fire zone isolation

Digital read-out of real time % per foot smoke obscuration level.

Digital read-out of Fire 1 Smoke sensitivity setting.

Monitoring for Detector fault and air flow fault and associated delay facilities.

Monitoring for system fault, zone fault, minor and urgent fault.

Ability to distinguish faults in a fire zone from faults in the smoke detection system.

Optionally include relays for alarm and fault conditions when mounted remotely from a detector.

Each Programmer shall have the following minimum features:

Microprocessor based.

Able to program any device in the system

Able to view the status of any device in the system.

Able to record an event log for later viewing.

Able to adjust the sensitivity of the nominated detector.

Incorporate multi-level password control

Programmable latching or non-latching relay option

Programmable high and low flow fault settings for comprehensive air flow supervision.

Programmable aspirator speed control

Programmer maintenance controls

Have the ability to automatically self configure the system's features and functions to suit the current environment

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Facilities for referencing with time dilution compensation.

DEVICE NETWORKING REQUIREMENTS

The devices in the smoke detection system shall be capable of communicating with each other via

twisted pair RS485 cable. The network shall be able to support up to 255 devices.

DIGITAL COMMUNICATION PORT

Shall comply with EIA RS485 Protocol

DETECTION ALARM LEVELS

The laser based aspirating detection system shall have four (4) independently programmable levels of alarm. The four alarm levels shall be used as follows:

Alarm Level 1 (Alert)

Activate a visual and audible alarm n the fire risk area.

Alarm Level 2 (Action)

Activate the electrical/electronic equipment shutdown relay and activate visual and audible alarms in the Security office or other appropriate location.

Alarm Level 3 (Fire 1)

Initiates an alarm condition in the Fire Alarm Control Panel to call the Fire Brigade and activate all warning systems

Alarm Level 4 (Fire 2)

Activate a suppression system and/or other suitable countermeasures.

NOTE: The alarm level functions as listed are possible scenarios. Consideration should be give n to

the best utilization of these facilities for each application and requirements by the local Authority

Having Jurisdiction (AHJ).

Initial settings for the alarm levels shall be determined by the requirements of the fire zone.

However, the setting for Fire 1 shall always appear as 100% on the bar graph scale.

Initial (factory default) Alarm Delay Thresholds Initial (factory default) settings for the alarm delay

threshold shall be:

Alarm Level 1 (Alert) - 10 seconds

Alarm Level 2 (Action) - 10 seconds

Alarm Level 3 (Fire 1) - 10 seconds

Alarm Level 4 (Fire 2) - 10 seconds

Fault - 10 seconds

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FAULT ALARMS

The Detector Fault relay shall be connected into the appropriate alarm zone on the Fire Alarm Control Panel in such a way that a Detector Fault would register a fault condition on the Fire Alarm Control Panel (Check regional Codes, Standards or Regulations to determine whether compliance with this set-up is required)

POWER SUPPLY AND BATTERIES

Operational system power shall be from a regulated 18-30 VDC supply. The battery charger and battery shall comply with the relevant Codes, Standards and Regulations and provide 24 hours of standby battery back up followed by 5 minutes of alarm mode. After the 24 hour period, the battery charger shall be capable of recharging the batteries to full rated voltage within 48 hours There are three (3) acceptable methods to provide power:

From any UL 1481 Listed fire alarm power supply, provided the power supply and standby batteries have been appropriately sized/rated to accommodate the system's power requirements.

Building Power Supply (120/220 VAC): The system shall be connected to a dedicated AC power source per article 760 of the NEC. The system shall be provided with an automatic standby battery power. in case of AC power loss, the system shall automatically transfer to the standby battery power and annunciate a fault condition on the fire alarm panel. The batteries and battery charger shall be sealed, lead acid type.

Telecommunication Central Office Power Supply: The system shall operate on negative 48 VDC (provided continually from the telephone central office power source), converted to 24 VDC.

SAMPLING PIPE DESIGN

The sampling pipe network shall be arranged to provide optimum efficiency. The response t ime for

the least favourable sampling point in the system shall not exceed 90 seconds and the system shall

be balanced so that the volume of air drawn from the last sampling point shall not be less than 70%

of the volume from the first sampling point. The Contractor shall submit: details of the pipe work

design showing the proposed layout and this design shall be supported by computer -generated

calculations showing response times, suction pressures and balance details of each sampling point.

d. BMS Integration

VESDA system shall be fully integrated with BMS system. All Faults, pre alarm and Alarm

conditions shall be monitored through BMS.

VESDA panel shall be fully integrated to BMS system for monitoring and controlling the panel

functions in case of Fault and Alarm condition.

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e. Installation

The Detection System

The contractor shall install the system in accordance with the manufacturer's installation and

instruction manual.

Sampling Pipe Network

The main sampling pipes shall be non-metallic or metallic (metallic - if required by user or AHJ), be

or 3/4 or 1 inch diameter (normally is 3/4 inch) and shall be identified as a Fire Detection Sampling

Pipe at intervals not exceeding the end user's specification or NFPA guidelines for labelling pipe.

The far end of each trunk or branch pipe shall be fitted with an end cap and drilled with a hole

appropriately sized to achieve the performance as specified and as calculated by the system

design.

All joints shall be air tight and made by using solvent cement, except at entry to detector mounting

box.

All pipe shall be supported at not less than 5 ft centers.

Sampling Point Network

Sampling Holes of at least 5/64 inch diameter shall be separated by intervals not more than 30 ft.

intervals along the length of the pipe. These intervals may vary according to calculations.

Each Sampling Point shall be identified in accordance with NFPA Standards

Consideration shall be given to local regulations, and manufacturer's recommendations in relation to

the number of Sampling Points and the distance for the Sampling Points from the ceiling or roof

structure and forced ventilation systems.

Capillary Sampling Network

Where false ceilings are installed, the sampling pipe shall be installed above the ceiling, and

Capillary Sampling Points shall be installed on the ceiling and connected by means of a capillary

tube. The tube shall be Vision Systems Part Number E700-TUBE or equivalent. The minimum

internal diameter of the Capillary tube shall be 3/8 in, the maximum length of the Capillary tube shall

be 12 ft unless the manufacturer in consultation with the engineer have specified otherwise. The

Capillary tube shall terminate at a Ceiling Sampling Point. The system shall be Vision Systems Part

Number E700-SP or equivalent. The performance characteristics of the Sampling Points shall be

taken into account during the system design A conventional tee fitting with a 1/2 inch NPF female

port shall be provided in the main sampling pipe for each capillary sampling point.

Air Sampling Pipe Network Calculations Air Sampling Pipe Network Calculations shall be provided from a sampling pipe aspiration modeling program such as VESDA ASPIRE (v1.9 or later) or equivalent.

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f. Commissioning Tests

The contractor shall allow for the manufacturer's representative to commission the entire installation in the presence of the owner and/or its representative. All necessary instrumentation, equipment, materials and labour shall be provided by the Contractor.

The Contractor shall record all tests and system calibrations and a copy of these results shall be retained on site in the System Log Book .

Visually check all pipes to ensure that all joints, fittings, bends, sampling points, etc. comply with the specification. Check the system to ensure the following features are operational and programmed in accordance with the specification.

Alarm levels and Indicators

Set clock function to local time

Time delays

Bar graph display

Air flow fault indicators

Detector status test and indicator

Detector test and indicator

Isolate/Reset buttons

Set day/night sensitivity and offset if applicable

Check to ensure that all ancillary warning devices operate as specified.

Check interconnection with Fire Alarm Control Panel to ensure correct operation

Introduce Smoke into the Detector Assembly to provide a Go/No-Go Test. Introduce smoke to the

least favourable Sampling Point in each Sampling Pipe. Response time is not to exceed one

hundred and twenty seconds.

If more than two bar graph divisions illuminate under normal conditions (no smoke test), monitor the

event log for two (2) weeks from the date of commissioning and make appropriate adjustments to

the alarm and delay thresholds.

Activate the appropriate Fire Alarm zones and advise all concerned that the system is fully

operational. Fill out the log book and commissioning report accordingly

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16. WATER LEAK DETECTION SYSTEM

Provide a complete leak detection system including electronic alarm modules, water sensing

cable, graphic display map, and auxiliary equipment. The system shall capable of automatically

detecting the presence of water at any point along the continuous length of sensing cable. The

system shall sound an alarm and locate, with a digital display, the point of liquid contact within 1 ft

per 1000 feet of the total connected sensing cable length. No more than 1 foot of liquid, in contact

with a sensing cable at a depth of 1/16 inch, shall be required to cause an audible alarm at the

electronic alarm module.

The system shall be UL listed, FM approved.

The system manufacturer shall have at least five years of experience with leak detection and

location technology, including both sensing cable and the associated alarm electronics. The

manufacturer shall provide written verification of current ISO:9001 registration.

a. System Description

The WLD system is shall be used in critical areas of the datacenter rack area, UPS room and MMR

room.

b. Technical Specification

The alarm and locating module shall be housed in a NEMA 12 enclosure and have a 4 line x 20

character backlit LCD display which provides status and alarm data. It shall be capable of

monitoring up to 5000 feet (1500 m) of sensing cable. The alarm and locating module shall

continuously monitor all sensing cable for liquid contact. Contact with liquid s hall result in an audible

alarm, illumination of a “leak” LED, actuation of an output relay, and digital display of the distance to

the liquid location. The electronic alarm module shall continue to monitor the sensing cable after

detection of liquid. It shall re-alarm if the liquid spreads, or if a second leak is detected, more than a

specified distance from the original location. The complete system shall be continuously monitored

for electrical continuity. The loss of continuity in any of the wires shall result in an audible alarm,

illumination of a “fault” LED, and actuation of an output relay. The electronic alarm modules shall

require no operator programming and shall automatically calibrate whenever power is applied. Test,

silence, and reset functions shall be activated from the front panel upon user command. The alarm

module shall have a security password. It shall report, date and time stamp, and record to non -

volatile memory, all alarm events into an events history log. The alarm module shall be cap able of

digitally communicating to host systems via RS-232 orRS-485, at the user‟s option. It shall also

provide a 4-20 mA analog interface signal. The alarm module shall be tested and found to comply

with the limits for a Class B digital device, pursuant to FCC, Part 15. The alarm module shall

operate on 120VAC, 60 Hz, single phase power. Each module will require a dedicated 15 amp,

120VAC circuit.

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The water sensing cable shall be resistant to corrosion. It shall detect the presence of water based

liquids but shall not detect hydrocarbons. The cable shall be constructed of two sensing wires and

two insulated wires embedded in a fluoropolymer carrier rod. The sensing wires shall be jacketed

with a conductive fluoropolymer. The cable shall be constructed with no metal parts exposed to the

environment. Sensing cable shall dry within 15 seconds of removal from free water; sensing cable

which is braided in construction is not acceptable. The sensing cable shall have a breaking strength

of 160 pounds. It shall have an abrasion resistance of >65 cycles per UL 719. The sensing cables

shall be capable of accommodating any number of branches using branching connectors.

Jumper cable shall be available to interconnect sensing cables or to facilitate remote mounting of

the electronic alarm module. Jumper cable may not add more than 0.01% of additional length to the

leak detection circuit.

All sensing and jumper cable shall pass UL 910, Test Method for Fire and Smoke Characteristics of

Electrical and Optical-Fiber Cables Used in Air-Handling Spaces, and shall be Class 2 plenum cable

per NEC 725-51 (a).

All sensing cable, jumper cable, and system components shall be provided by the manufacturer

in modular lengths with electrical connectors which have been pre-installed and tested at the

factory. Field splicing is not acceptable.

A portable test box shall be provided to the leak detection system installer. It shall become the

property of the owner, upon system acceptance, for use in the ongoing preventive maintenanc e of

the leak detection system.

c. Installation

All system components shall be installed in accordance with the manufacturers installation

instructions, NEC, and local code requirements. The sensing cable shall be installed after all piping,

air conditioning, raised flooring, and other mechanical work has been completed. The subfloor

sensing cable path shall remain clear of water, oil, solder, flux, dirt or other materials which may soil

the sensing cable.

The sensing cable shall be installed beneath the raised flooring, around the perimeter of all rooms,

a maximum of 3 feet from the outside wall. Route sensing able a minimum distance of 3 feet beyond

the perimeter of all A/C units. In addition, lay the cable in a serpentine pattern on 4 - 8 foot

minimum centers to protect interior surface areas where water sources are found, such as A/C unit

and CPU piping, floor drains, chillers, etc. The sensing cable should be installed under the center of

floor tiles to facilitate access to, and visual location of, leaks. Sensing cable shall be secured to the

sub floor with plastic hold-down clips on approximately 6 foot intervals.

The sensing cable installer shall be responsible for installation of the sensing cable, functional

testing, and mapping of the system.

Upon completion of the system installation, a factory pre-connectorized 5 foot long water sensing

cable shall be temporarily installed at the far end of the each leak detection circuit. The sensing

cable shall be immersed in approximately 1 foot of water, at a depth of 1/8 inch, to confirm that an

audible alarm is generated at the alarm module and that the appropriate distance to the leak is

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displayed. The installer shall perform and certify the tests in the presence of the owner‟s

representative.

A graphic display map prepared from “as built” drawings shall be furnished upon completion. The

map shall indicate the location of the sensing cables, landmarks such as equipment, A/C units,

walls, floor drains, change of cable direction, and cable distance readings. The map shall be

mounted next to the alarm and locating module.

d. BMS Integration

WLD system shall be fully integrated with BMS system. All Faults, pre alarm and Alarm conditions

shall be monitored through BMS.

WLD panel shall be fully integrated to BMS system for monitoring and controlling the panel

functions in case of Fault and Alarm condition. All necessary modbus / necessary accessories

needs to considered to communicate to BMS Software.

17. RODENT REPELLANT SYSTEM

Standalone Ultrasonic Pest Repellent are electronic transmitters of high frequency sound waves

(well above the 20 KHz frequency which is the upper limit of the hearing range of the human ear.)

They emit intensive sound at high decibel levels (sound pressure) that is audible and painful to

pests, but is inaudible and harmless to humans. The pests usually leave the area being protected

by ultrasound. They do not get killed.

a. System Description

Ultrasonic Pest Repellent is a system of one Controller and accessories that include twelve

transducers, 300 yards of cables and a pair of stand bracket. The Controller is installed in the main

control room/ server room and the Transducers in the problematic areas i.e. above and below false

ceiling and below false flooring.

The Aspiration Smoke Detection System must be of a type submitted to, tested, approved and/or

listed by local codes and standards

A.) Codes, Standards or Regulations

The entire installation shall be installed to comply with local Standards

b. Technical Specifications

CONTROLLER

The Controller generates variable high frequency electronic signals that are Ultrasonic in nature (20

KHz to 50 KHz). The signals are transmitted to the Transducers via cables for emission all around.

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It needs a power connection of 5 A electrical plug point and comes equipped with a 3‐pin power

supply cord of 2.5 meters.

TRANSDUCER

Each Transducer covers an open area of 300sq. ft. when the average height of the ceiling is 10 ft.

But if installed in the false ceilings or false floorings, it will cover an approximate area of 150 sq. f t.

The whole system (12 nos.) will accordingly cover an open area of approximately 3,600 sq. ft. And if

installed in false ceilings and false floorings, the area covered will be considerably less. Each

Transducer occupies a maximum space of 8 cubic inches and is aesthetically designed to match

your décor. Being monopolar in nature they can be installed in any sensitive area as there is zero

risk of sparking.

The Transducers can withstand high temperatures in the false ceilings, and low temperatures in

cold storages and air locks. The Transducers do not need a power connection. The Transducers

can be tested on an audible range with the help of a self ‐testing facility.

CABLES

2 core, flexible (14/40) SWG, specially coated CT wires of 300 yards for connect ivity between the

Transducers and the Controller.

STANDS & BRACKET

Powder coated Al. accessory for mounting of the Controller.

c. Installation

The system of one NETWORKING Controller, 12 Transducers, 3 bundles of cable each measuring

91.3 Mtrs. (100 yards. approx.) for connecting the Transducers to the Controller and a rack with a

pair of brackets for mounting the Controller.

Select an open area in the electrical room or AHU room and fix the rack with the brackets and

mount the Controller on it. Adequate ventilation for the NETWORKING Controller IS A MUST.

Provide a 5 A electrical plug point within two feet from the rack. Check proper grounding/ earth

before connecting the NETWORKING Controller. Also check the proper A.C. voltage i.e. 220/230 V.

Select the problematic area i.e. main room / false ceiling / false flooring to be covered. A Single

satellite will cover only an area of 150 sq. feet if installed within in the false flooring / ceiling and

150sq. feet in the main room. No power points are required for the Transducers.

The Transducers have to be fixed at a height of ten feet from the ground level, in the main room,

and the distance between two Transducers should be at least ten feet. The Transducers are to be

fixed at the correct angle for covering maximum area with maximum bounce. Install the Transducers

as per the markings on the floor plans.

The Satellite comprises of 2 parts, pry open the bottom lid of the Satellite to connect the cables with

the help of the screws provided. The bottom lid of the Satellite is to be fixed to the wall and the top

part of the Satellite is to be press fit to the bottom lid.

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The Transducers in the main room / ceiling should face the floor wall and not open areas such as

open doors, windows etc. so that maximum bouncing effect is attained.

Every satellite will have an independent cable, terminating at the rear side of the NETWORKING

Controller as shown in figure „B‟ to be connected to the terminal in parallel.

Only 12 Transducers are to be connected to one NETWORKING Controller and the cables are to be

encased in a PVC / G.I. conduit pipe. Make sure every conduit pipe contains only twelve satellite

cables.

As far as possible use only bends and not elbows to ensure smooth laying / pulling of satellite

cables.

Feruling to be done at satellite end and NETWORKING Controller end; and the same to be marked

on the floor plan.

Continuity test to be done for all cable wires from transducers to console.

All conduting to be done as per approved shop drawing.

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3. BUILDING MANAGEMENT SYSTEM

The specifications described in this tender for Building Automation/Management System is a guide

to the type of system and features are to be taken on a minimum requirement. The features offered

over and above those mentioned in the tender shall be given due weightage

The Building Automation System (BMS) manufacturer shall furnish and install a fully integrated

building automation system, incorporation direct digital control (DDC) for energy management,

equipment monitoring and control, and subsystems as herein specified. Complete temperature

control system as specified herein. The installation of the control system shall be performed under

the direct supervision of the controls manufacturer with the shop drawings, flow diagrams, bi ll of

materials, component designation or identification number and sequence of operation all bearing

the name of the manufacturer. The installing manufacturer shall certify in writing, that the shop

drawings have been prepared by the equipment manufacturer and the equipment manufacturer has

supervised their installation. In addition, the equipment manufacturer shall certify, in writing, that the

shop drawings were prepared by their company and that all temperature control equipment was

installed under their direct supervision.

All materials and equipment used shall be standard components, regularly manufactured for this

and/or other systems and not custom designed specially for this project. All systems and

components shall have been thoroughly tested and proven in actual use for at least two years.

BMS manufacturer shall be responsible for all BMS and Temperature Control wiring for a complete

and operable system. All wiring shall be done in accordance with all local and national codes.

All the below listed systems needs to be integrated with the existing BMS System. Vendor to

consider all the additional components like DDC‟s, Cabling, enhancement in existing

software to incorporate the additional monitoring points to the system.

Vendor to inspect the existing BMS system and provide information on the spare IO available

or any extra IO points to be added to the existing BMS system to incorporate the New

Datacenter Monitoring parameter and provide shop drawing to owner‟s/ Engineer In-Charge

for approval on the same.

Note - If other systems are integrated to the BMS, add the following:

The IBMS supplier shall integrate all equipment and systems specified herein.

Main IBMS Software to cater to Integrate Seamlessly with :

A.BMS System integration to includes

Cooling Distribution Units

Pump logic controllers

Pumps & Valves

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PAHU units

UPS system

DG

B. Fire Alarm System

C. Access Control system

D. CCTV System

All Necessary Hardware to be considered to Integrate on Modbus on open Protocol with Other 3r d

Party Devices.

Main DDC Controller with necessary Housing Panels which will sit on LAN directly / Network

interface unit with necessary housing panels etc.

Electronic Maintenance System

Concept

Under the e-Maintenance model of maintenance, the status of all electrical and mechanical assets

are electronically captured and automatically transmitted over the IP network to a BMS server

where the data is processed according to user-defined rules and the results stored in a database.

Being IP based, maintenance personnel may monitor and control any or all of the assets via the

BMS server. This enables the consolidation of maintenance related data for large number of assets

spread in the data center, thereby enabling maintenance tasks to be managed eithe r centrally or in

a distributed manner through global access.

General Requirements

The system should include, but not be limited to the following:

End-to-end Internet Protocol based communication between field devices, BMS server and client

software.

Event-driven event reporting from field devices, with system health check facilities.

Capability to interface with all assets irrespective of vendor or asset type.

Consolidation of maintenance related data for assets spread over the data center, thereby enabling

maintenance tasks to be managed either centrally or in a distributed manner through global access.

Users are able to monitor and control all assets from all locations from a single login to the BMS

server.

Built-in local controls that are configurable remotely via the IP network providing Boolean and

Scheduled output control capabilities.

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Built-in trending tools to display Alarm events and analogue data in real-time, charting tools for

analyzing historical data, and metering tools remote metering.

User configurable SMS and email alerts with escalating and recurring alert capabilities.

Built-in reporting and statistical analysis tools that automatically compute Key Performance

Indicators (KPIs) in real time based on System Availability, Failure Count and Down Time indices.

Field devices shall be fully embedded and operate independently without the need for any fixed

public IP addresses or PCs.

.

Scalable architecture, with the capability for future upgrades to extend the number of monitored

assets

Extent of Works

The works in this Tender is for the supply, delivery, installation, testing and commissioning of an e -

Maintenance system that includes the following:-

Upgrading specified M&E equipment supplied under this tender (by others) with embedded IP

Gateway devices thereby enabling them to communication over the IP network.

Upgrading specified M&E equipment supplied (by others) with Slave devices where necessary.

Network cabling between Gateways and Slaves

Access to BMS central server application software based on an Application Service Provider (ASP)

or Hosted Data Acquisition Services model.

Telecommunication cabling to connect Gateways to the Public Switched Telephone Network and/or

existing Local Area Network hub/switch or other means of Internet connectivity as specified.

Server-based mobile messaging system for delivery of alerts from the system to authorized users.

Supply and installation of all sensors required for the proper functioning of the entire system.

Documentation and training

Work by others

Mechanical contractor installs all wells, valves, taps, dampers, flow stations, etc. furnished by BMS

manufacturer.

Electrical Contractor provides:

230V power to all BMS and/or temperature control panels

Wiring of all power feeds through all disconnects starters to electrical motor.

Wiring of any remote start/stop switches and manual or automatic motor speed control devices not

furnished by BMS manufacturer

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Quality assurance

The BMS system shall be designed and installed, commissioned and serviced by manufacturer

employed, factory trained personnel. Manufacturer shall have an in-place support facility within 100

kilometers of the site with technical staff, spare parts inventory and necessary test and diagnostic

equipment. Distributors or licensed contractors are not acceptable.

Materials and equipment shall be the catalogued products of manufacturers regularly engaged in

production and installation of automatic temperature control systems and shall be manufacturer‟s

latest standard design that complies with the specification requirements.

The manufacturer of the building automation system shall provide documentation supporting

compliance with ISO-9002 (Model for Quality Assurance in Production, Installation and Servicing).

The intent of this specification requirement is to ensure that the products from the manufacturer are

delivered through a Quality System and Framework that will assure consistency in the products

delivered for this project.

Submit all shop drawings for review before proceeding with procurement or site specific software

development and according to a schedule to be established with the owner‟s/Consultants.

Submit Shop Drawings for all equipment to be provided, including but not limited to:

Software packages

Management station central equipment

Specification data sheets of each hardware component or software module.

Schematic diagrams showing system configuration and interconnection of management stations and all field panels in accordance with the specified level 1 and level 2 networks.

Schematic diagrams for all building systems showing control devices, instrumentation, product interconnection, panel wiring, interlocking and component tag identification as well as written sequence of operation. Show panel spare capacity.

Descriptive data of all operating, user and application software including complete operators manuals, programmers manuals, and alphanumeric mnemonic point name convention sheet.

Other drawings as appropriate. General advertising type literature is only acceptable as additional support information.

Submit 6 sets of final as-built documentation including the above items and complete with

troubleshooting procedures.

Provide final documentation to serve the diverse needs of personnel concerned with ins truction,

operation, procurement, installation and maintenance.

Shop drawings and final documentation will be reviewed to ensure that such documents are in

keeping with the intent of this specification and fully meet the requirements in terms of content an d

format. Make all required changes to this documentation at no additional cost.

Delivery of the final approved documentation, in hardcover 2-ring or 4-ring binders with index page

and index tabs, is required before the Certificate of Substantial Completion will be issued.

Maintain a complete and current copy of all reviewed Shop Drawings at the job site.

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Reference standards

Provide electrical material and installation in accordance with the appropriate requirements, and in

accordance with applicable sections of the current edition of the applicable local codes for electrical

work and signalling systems. Install wiring in conduit or approved totally enclosed raceways. Do

not use cable raceways or troughs. Approved ceiling plenum cable is acceptable where permitted

by the local Authorities.

Provide electrical and electronic equipment, which meets the CE conformity requirements as

defined in CE directive 89/336/EEC Low voltage directive 73/23/EEC.

Provide an BMS system which allows future support of the ANSI/ASHRAE BACnet Standard 135

Provide Terminal Unit Controls, which is Lon Mark compliant.

Modem interfacing provisions shall meet EIA RS232C. Modems shall comply with the local required

communication protocol with minimum transmission rate of 28,800 baud.

All equipment and systems installed under this Contract shall meet following specifications on

electromagnetic compatibility:

Interference immunity according to EN50082-2

Emitted interference according to EN50081-1

Provide equipment which functions and meets all detailed performance criteria when operating in

the following minimum ambient condition ranges:

Operating Temperature - 0 to 50 deg C [32 to 122 deg F] (Class 3K5 to IEC 721)

Relative Humidity 10% to 85% non –condensing (Class 3K5 to IEC 721)

Electrical power service of single phase, 230V AC +/- 10%, 50 Hz nominal

The limits above are minimums and shall not take precedence over ranges detailed in this or the

manufacturers specification.

3.2. General system architecture

3.2.1 System levels

The system shall be logically structured into distinctive levels based on the functions, performance,

modularity and autonomy required at each level. Based on these requirements the most appropriate

technology will be used. A physically flat architecture may only be appropriate to small systems.

Functionality shall be realized always on the most appropriate system level as defined below to

ensure maximum resilience of the system

Each level shall be autonomous from the other. Applying three levels ensures the best performance,

easier faultfinding, better fault tolerance (single point of failure), expandability (saleability).

The levels are defined as Management Level, Automation Level and Field Level.

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ManagementLevel

System Co-

ordinationLevel

Field

Level

Peer to peer communication shall be possible on all system levels.

The system design shall be modular in structure to allow straightforward extensions.

3.2.2 Management level - Functionality

The operator management station should be capable of multi -tasking 32-bit programs by utilizing a

Microsoft Windows NT operating system.

The management station shall be capable of the following:

Display of graphical representations of the plant overlaid with live data

Monitor and operate / influence process devices

Receiving of alarm messages from the process level and directing them to the appropriate reporting device e.g. printer, pager, fax, e-mail

Monitor process devices for communication problems and other device faults.

Adjusting time strategies in the process level.

Long-term storage of logged data from the process devices

Archiving / retrieve data to/from long term data storage

Display graphically the logged data

Custom application programming

The management station shall allow supplier independent integration of further subsystems.

The management station can either be stand alone or connected together via an IT network.

When management stations are connected together they must be capable of sharing data. Either

one-management station should become a network server or a dedicated server should be used.

For maximum fault tolerance, the management stations connect to the process level via point -to-

point communications. This shall be via RS232, Ethernet/TCP/IP LAN / WAN.

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3.2.3 Management level - network

The management shall be able to deal with the high data traffic with complex data structures

between management stations and between the management station and the process level.

The management stations shall be able to support current and future building management standard

and propriety protocols in order to allow backward and forward compatibility.

The network technology must be based the IT standards Ethernet and TCP/IP, and be compatible

with the latest LAN, WAN technology.

When connected to an IT network this can be either a dedicated IT network for the b uilding

management stations or own the clients IT network.

When connected to a clients IT network, the management stations and process devices connected

to that network have to co-exist with the other network devices.

Where the system works over more than one building over a large area (WAN - Wide Area

Network), the client will be responsible for Data management devices ensuring the BMS can send

information over routers, fire walls etc.

3.2.4 System Coordination

Common functions like grouping, scheduling, etc., shall be realized within a system controller on co-

ordination level. Each system shall have the ability to perform any of all the following routines:

Process control & interlock functions

Generate alarms/events based on comparing measured values against know parameters.

Time control strategies

Runtime totalisation

Trend logging of specific data-points with transmission of the logged values to the management level

Backup of the data/program

Energy calculation of data/program

3.2.5 Field Level- DDC Control

The Process devices control and monitor main equipment and plant within a building. Each DDC

controller shall have the ability to perform any of all the following routines

Process control & interlock functions.

Generate alarms/events based on comparing measured values against known parameters.

Time control strategies

Runtime tantalization

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Backup of the data/program

The process device shall be able to route alarm different destinations and to be able to Re -route

alarms to a different recipient on the event of failure of the primary recipient.

The process devices shall be able to operate autonomously and independent from the management

level. If temporarily, there is a break in the link with the management station, then alarms and

logged data shall be buffered within the process devices.

3.2.6 DDC level network

The communications shall be able to transfer control parameters between devices at high speed

and transmit logged data to management stations. The communications shall use change o state

based communications to allow high event transmission speed on all transport media including

AutoDial links.

This network shall be independent of the management network because IT networks require

shutdown due to maintenance and because the network traffic could affec t the performance of the

IT network and vice versa.

The communications must be able to deal at least with following basic BMS functions:

Change parameter

Read parameter

Share value with another process device

Transmit alarm/event

Transmit current logged data

Time strategies, including optimum start and stop

Where a standard communication protocol is used, it should contain the support of these

functions as standard.

The DDC on field level shall be capable of:

Process control & interlock functions.

Autonomous operation.

3 Local operating units

3.2.7 Field level network

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Peer-to-Peer communication shall be available also on field level between the terminal unit

controllers to allow autonomous and independent operation.

There must not be any cross corruption of data when the devices from different suppliers share the

same network.

Communication Standards

The protocol must provide all the functionality specified at the level it is to be used. This

functionality must be standard within the protocol, not specifically developed extensions for a given

manufacturer or the project.

Where a standard is used, it must have a recognized method of ensuring compatibility between

devices from different manufacturers.

Where standard protocols are used, only the following are appropriate to be used at the three

Levels.

Management level - BACnet, Ethernet TCP/IP

Process level - BACnet on Lon

Field level - Lon Talk with Lon Mark profiles

Where a configuration software tool is used to set-up the network and devices from a number of

manufactures are to connect to the same network, only one tool from one manufacturer shall be

used to configure the whole project to ensure consistence and interoperability.

If the standard creates a project specific database in order to configure network, the client shall

have ownership of that database.

3.3.1 Integration of secondary systems

Integration‟s shall be carried out at the most appropriate level within a system, depending on the

functions and interaction required. If interaction is required between different sub-systems, the

integration shall be carried out at either the automation or field level. The integration must not occur

at the management level.

Link to a third party software package such as a Planned Preventive Maintenance package or a

Energy Monitoring package shall be carried out at the management level. When sharing alarm and

historical information with Maintenance Management and Energy Management packages, the

management system shall provide the information in a standard commercially available format e.g.

MS Access and using standard mechanisms e.g. ODBC.

Real-time “live” information shall be transferred from the management system to a third party

package e.g. MS Excel, either by a standard inter-application mechanism e.g. DDE or OPC or by

developing a connection by using a documented API for the management system. Where a physical

connection is required between a 3rd party device and the management system, the sub-system

supplier shall provide the necessary line drivers and cables, documentation and support to make

the connection into the device that will provide the protocol conversion.

Management level

3.4.1 Hardware

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Operator management stations- Personal computer based operator management stations shall be provided for plant supervision and operation, alarm management, information and database management function. All real -time control functions shall be resident in the DDC controllers to facilitate greater fault tolerance and reliability.

Provide initially one management station located at central work station as desktop unit to the

following specifications:

Workstation PC, IBM / Dell / HP make

Operating system: Windows 10

Intel Core i7 3.41 Ghz

CPU >8 GB RAM, > 1 TB Hard disk

CD/DVD-ROM drive, mouse, 2 serial, 1 parallel port, USD ports

Graphics: minimum 1920x1080 (XGA), 256 colors

Monitor: 22” or equivalent flat screen LED display

Backup device: 120 MB-Floppy, ZIP-Drive or similar, CD/DVD

Options:

Network card

And / or Modem (depending on site topology)

Alternative backup devices:

Magneto-optical disk

or backup via Network

Provide ……… management stations as portable, battery operated units to the following

specifications:

Workstation PC, IBM / Dell / HP make

Operating system: Windows 10

Intel Core i7 3.41 Ghz

CPU >8 GB RAM, > 1 TB Hard disk

CD/DVD-ROM drive, mouse, 2 serial, 1 parallel port, USD ports

Graphics: minimum 1920x1080 (XGA), 256 colors

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Monitor: 22” or equivalent flat screen LED display

Backup device: 120 MB-Floppy, ZIP-Drive or similar, CD/DVD

Options: Network card and / or Modem (depending on site topology)

Alternative backup devices: Magneto-optical disk or backup via Network Printers.

Provide one number printer type Dot Matrix 132 column 24cps printer or equivalent, located at

Central Work station for recording alarms and events / system reports. The printers shall be

connected directly at the operator management stations or on the network.

Provide one color printers located at Central Work station for printing of trend / history graphs,

graphics, reports and any other screen displays. Printers shall include as minimum type DeskJet

HP840 or equivalent

3.4.2 File server (optional)

A file server shall be provided and for central storage of alarm, trend / history- and engineering

databases. Central logging of system events and operator transactions. Central control and

administration of user groups and access privileges. The file server shall be at following

specifications:

Workstation PC, IBM / Dell / HP make

Operating system: Windows 10

Intel Core i7 3.41 Ghz

CPU >8 GB RAM, > 1 TB Hard disk

CD/DVD-ROM drive, mouse, 2 serial, 1 parallel port, USD ports

Graphics: minimum 1920x1080 (XGA), 256 colors

Monitor: 22” or equivalent flat screen LED display

Backup device: 120 MB-Floppy, ZIP-Drive or similar, CD/DVD

Options: Network card and / or Modem (depending on site topology)

Alternative backup devices: Magneto-optical disk or backup via Network Printers.

Cost optimization: The file server can simultaneously be used as an operator station.

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3.4.3 Modems (optional)

Provide one modem type 28,800 baud minimum, located at Central Work station for connecting to

remote sites / management stations

3.4.4 Communication to the process devices

Provide full and complete communication capability between the operator stations and the

automation and field level such that all BMS specified downloading, uploading, data transmission,

control, commanding, alarm handling, programming, etc. is achieved smoothly and transparently.

All desktop management stations shall be connected to the automation level via Level 1 LAN using

Ethernet - TCP/IP.

The desktop management station, in future location shall have in addition a serial RS232

connection to the automation level to have a fallback option in case the Level 1 LAN is down. This

to facilitate greater fault tolerance and availability of the BMS.

All desktop management stations on the Level 1 LAN shall have access via WAN (wide area

network) to following remote sites……… using TCP/IP. The management stations shall be capable

to handle up to 50 connections via LAN/WAN simultaneously this to allow an optimum system

overview.

Portable management stations shall be capable of connecting directly to the automation level of the

BMS communicating with all levels of the BMS in the same fashion to the desktop management

stations.

3.4.5 Management Level Network (optional)

Provide a high-speed first tier (Level 1 LAN) network using Ethernet / TCP-IP topology. At

minimum, this LAN will connect all fixed operator management stations and provide capabi lity for

future connection of BACnet compliant digital controllers which conform to BACnet standard

ANSI/ASHRAE 135.

Desktop management stations shall be connected directly to the high speed Level 1 LAN and have

communication access to all levels of the BMS.

Provide network interfaces as required for all connections to the Level 1 LAN.

Provide the integration into the customers Windows NT network.

The service includes the installation, configuration and functional commissioning of management

station and / or process devices in an existing Windows NT network with TCP/IP on ETHERNET.

Information on settings such as the IP address shall be provided by the client for the project.

Software features

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3.6.1 Functionality of Management Level

Management station operator interface

Provide an operator interface based on Microsoft Windows NT with true pre-emptive multi-tasking,

multi-user capability running on standard PC platforms.

A proprietary operating system will not be acceptable.

The User Interface shall be based on a basic taskbar, which is always visible, and which provides at

all times a summary of the most important system information and essential system functions which

are:

Alarm summary which indicates for at least 3 priority groups the number of active alarms and system message status, site connection status and time and date.

Control of access privileges and security mechanisms for access to program modules and third-party software at log-in and log-out.

User- and password-dependent access to systems and sub-systems.

Automatic user-specific start sequences

Facility to establish and terminate connection to various sites

Simultaneous connection of at least of 4 sites via serial connections / 50 sites via LAN/WAN connections for a comprehensive overview on geographically distributed projects

Provide functionality such that any of the following may be performed simultaneously on-line, and in any combination, via user-sized windows. Operator shall be able to drag and drop information between applications reducing the number of operation steps. System access control for individual access to sites, applications, functions and objects

Dynamic color graphics and graphic control Plant operation with explorer – all objects shall be

displayed in a graphical tree structure in order to access points which are not included / defined in

the graphics

Alarm handling – all the alarms shall be displayed in a graphical tree structure in order located

alarms quick and easily.

Alarm routing to printers, pager, cellular phones/SMS, fax, e-mail on designated locations

Trend data module, including dynamic trend data definition and graphical presentation

History Logging Module for alarms, user actions, system events and messages

Scheduling Module for operation and programming of the t ime programmes

Remote communications software, supporting remote access via:

AutoDial links (both dial-up and dial-down)

ISDN facilities

Ethernet / TCP/IP Local Area Networks

TCP/IP Wide Area Networks

The software shall be extendable with following options:

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Driver Development Toolkit for development for supplier independent integration of further subsystems.

Web Log Viewer

Web Reports

Remote Operation Software, supporting remote access to the management station via:

a. AutoDial links

b. ISDN facilities

c. Internet / Intranet / FTP

d. Local and Wide Area Networks

Further general functions on management level:

It shall be possible to run commercially available software such as Microsoft Word or Microsoft Excel concurrent with the BMS application program without affecting its ability to monitor the system and advise that an alarm has occurred via pop-up window.

Windows multimedia support.

It shall be possible to individually customise the user interface (stored with user passwords).

The management station operator software shall minimise operator training through the use of English language prompting, on-line help and standard Microsoft Windows user interface.

Help functions - The system shall include a context sensitive on-line Help function with ToolTips, glossary and search functions to look up information in a quick and convenient way. It shall be possible for the Operator to select Help information from any of program modules whilst programming or operating the system.

Point Designation - Each field point, apart from any other unique designation e.g. point number, is to have the possibility of a free format plain language text designation.

Up to a total of 40 alphanumeric characters are to be provided for this requirement and to allow direct access via this designation to the field point concerned.

This plain language point designation shall be built in at least four levels, separated by delimiters (choice of at least five different alphanumeric characters).

System access control

Provide set-up of system access control for users and management stations

Monitoring / Operation (real time):

Before accessing the system, each management station operator shall successfully specify both

their name and personal password. The password may only be changed by the operator concerned

or the System Manager.

Every individual password shall be matched with user profiles. Those profiles will determine the

extent of system access. System access control shall provide following minimum requirements:

Individual access privileges covering access to sites, subsystems, programs and program functions

down to individual objects in the Plant Graphics

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Color Graphics shall be limited to only those items defined by the access level of the password used

to log-on. If a Color Graphic has points or objects from higher access levels, only those points or

objects matching the Operators access shall be displayed.

Up to 1000 users grouped into up to 100 user categories

The pass words shall be stored in an encrypted form to prevent unauthorized reading

Should the Management station be left unattended they shall be automatically logged -off within a

pre-set user-defined time period

Network security shall be provided by standard Windows NT access control

Data processing (historical) related to Access of system: Following actions and events shall be logged on to ensure a maximum security within the system:

Log-on and log-off: A record of the time, date and Operators identification of each log-on and log-off by Operators shall be recorded.

Connecting to local and or remote sites: A record of the time, date and Operators identification of each site connection and disconnection by Operators shall be recorded.

Dynamic Color Graphics and Graphic Control

Provide Plant Overview and Navigation Pictures without dynamic display elements.

Provide plant overview and navigation pictures with dynamic display elements. A diagram contains

approximately 25 dynamic information items / display elements of physical and virtual addresses

Provide diagrams with dynamic display elements, based on the control diagram, using symbols as

per DIN 19227 standard. A diagram contains approximately 25 dynamic information items / display

elements of physical and virtual addresses.

Provide diagrams with dynamic display elements, based on CAD drawings or photos as static

background. The background shall be imported, processed (adapt size, color, shape) and converted

(no CAD processing) the formats are as follows: BMP, WMF, PCX, DXF, GIF, JPG . CAD drawings,

photos and other electronically saved graphics shall be provided by the client for direct integration

(i.e. layers removed down to the plan view, and graphic provided in one of the above formats). A

diagram contains approximately 25 dynamic information items / display elements of physical and

virtual addresses.

Dynamic color graphics and graphic control. The graphics shall include both static and dynamic

information, as well as the ability to include animated symbols, 3-dimensional objects, photos and

Windows multimedia. The dynamic color graphics shall provide following requirements:

Standard user interface for keyboard, mouse, trackball and touch-screen.

Hierarchically linked, animated high-resolution color graphics (XGA 1024x768 or higher)

Hierarchical page selection via explorer including a favourite folder to access frequently used pages

Unlimited number of pages

Display dynamic information of at least 50 remote sites within the same graphics page. This to allow

an optimum system overview for geographically distributed topologies.

ToolTips for all dynamic objects with the options to display the technical or the user address.

Object orientated operation for complete plants or plant parts.

Context-specific information on-line attachable to any graphics object.

For physical inputs, dynamic display elements containing at least the following:

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Main intelligent / digital value in text form, value or symbol with color change

Alarm state (plant fault)

Fault state (technical fault – communication failure)

For physical outputs additionally the following: Hand state as indication of local / remote switch or

manual operation level of I/O module.

Direct access to set points, parameters, operating modes, alarms, time programmes – always in

accordance to the access profiles of the user logged in.

Selection of points directly out of graphical online trend recording and analysis.

Access the log information for any dynamic object directly out of the graphics.

Graphics printed in monochrome or color

Data processing (historical) related to Graphics

Following actions and events shall be logged to ensure a high operating transparency in multi user

environment and to facilitate faultfinding:

Modification of set points and parameters: A record of the time, date, and object modifie d, object

value and operators identification of each modification by Operators shall be recorded.

Manual overwrite of outputs and calculated values: A record of the time, date, object modified,

object value and operators identification of each manual overwrite and release to automatic by

Operators shall be recorded.

Graphics Editor Module

Colour Graphics Editor Module - The Colour Graphics Editor module, which is an independent

application, shall allow creation and editing of dynamic color graphics, and shall include following

editing capabilities and drawing tools:

Unlimited number of graphics pages per system

Unlimited number of static objects per page.

A minimum capacity of 200 dynamic per page.

Free selection of diagram size; oversized diagrams up to 4x4 screens

Animation tools including; symbols, numbers, strings, bars, graphs, sliders, fills, rotations, moves,

circulation‟s, colors, in-page trends charts, statistical process control charts and pop-ups.

Copy and Undo functions for efficient graphics creation.

3D pipe tools and drawing accessories.

Import function for existing graphics to serve as components of the color graphics displays.

Following graphics formats shall be supported to ensure maximum compatibility:

a. AutoCAD (*.DXF) b. Bitmap (*. BMP, *. DIB, *.RLE, *.PCX, *.TIF) c. Windows Metafile (*.WMF) d. Photo CD / Ventura IMG (*.PCD, *.IMG) e. JPEG/JIFF (*.JPG, JGE,*.JFI,*.JFF) f. Encapsulated PostScript (*.EPS) g. Text File (*.TXT)

Online or offline creation of graphics, i.e. with or without a direct connection to the plant.

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The systems alarm function, i.e. its ability to detect and to present alarms, shall not be affected

when the Graphics Editor is being used.

Graphics Library: A comprehensive graphics library with symbols and objects covering the building management

disciplines heating, ventilation, air-conditioning, electrical subsystems, lighting, fire & intruder

detection and room management shall be included so allow an efficient creation of graphics.

The library shall consist of at least 2000 symbols for building management.

The symbols shall be selectable with a graphical preview.

The library shall cover 2D symbols as per DIN 19227

The library shall cover 3D symbols as per ASHRAE …

The library shall include interactive animated graphics objects for all standard object types used in

building automation, in particular for fans, valves, boilers, chillers, heating curves, hx -diagrams and

room management.

Alarm Handling

Alarms shall be generated and stored on process level, independent of the management station.

A dedicated application shall be available to allow a clear overall view and simple operation of

alarms and system events. The application shall comprise following basic functions:

Alarm message printing. The alarm message shall contain at least following information: Date and

Time of occurrence, Priority, Alarm Status, Alarm message text, Object description and value.

Audible alarm indication. For each alarm priority an individual voice based alarm message shall be

available.

Automatic alarm pop-up window for immediate display of the alarm message on screen. The alarm

pop-up windows shall always be available, even while working with third-party programs like

spreadsheets or word-processors.

Following functions shall be available on the alarm pop-up windows as individual buttons:

a. Silence audible alarm indication b. Acknowledgements of alarms c. Display of detailed alarm information (to do text) d. Direct access to associated plant graphics

Graphics-based topological tree view of alarms for fast alarm localization.

List of active alarms for an overview of all alarms from up to 1000 sites, displayed in order of

priority. Alarms may be selected and acknowledged directly out of the alarm list.

List of alarms, chronologically sorted.

Colour coding based on alarm priority / alarm status.

Creation of reports, with facility to print or export alarm data to third -party programs for further

analysis.

User-specific on-line configuration of the alarm view according following filter and sort criteria: Date

and Time of occurrence, Priority, Alarm Status, Alarm message text, Site name, Object description

and Object value.

Data processing (historical) related to Alarm Handling

Following events and actions shall be logged:

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For all incoming alarm messages following information shall be recorded: of occurrence, Priority, Alarm Status, Alarm message text, Site name, Object description and Object value.

For all user actions following shall be logged: Date and Time, User name and Visa, Action performed (Acknowledge, Reset, etc.), Priority, Alarm Status, Site name, Object description.

Time Control

Time program to control the process shall be processed and stored on process level to allow a autonomous, management station independent operation of the subsystems. Time Scheduling shall operate in accordance with a yearly calendar, which contains automatic

adjustment for leap year and daylight savings time.

Following functions shall be available on the management stations to ensure a flexible and

convenient operation of time programs:

Direct access from objects in the plant graphics to the associated time programs.

Simple, graphics-based programming and modification of time programs / switching times

7-day time programs

Exception programs / holiday schedules

Graphics-based overview of a 7-day programs overlaid with all exception programs / holiday

schedules

Graphics-based overview of all plant points affected by a time programs.

Automatic synchronization of all time programs in a system.

Printed reports in various display formats.

Option of synchronization via radio clock.

Option to support different time zones supported (for remote management applications).

For each modification of a time program following shall be recorded: Date and Time, User name and

Visa, Action performed, Site name, Object description.

Trend Module

Provide configuration, set-up and commissioning of data management and long-term archiving

functions on the management level for on-line and offline trend data.

The Trend data module shall be for the collection, storage and archiving of data values at defined

intervals and for subsequent data analysis and presentation.

Both short (seconds and minute intervals) and long (day, week and month intervals) processes s hall

be supported. Logged points can be numerical variables (floating point or integers) or logical

variables (e.g. Digital Inputs). Logged values shall be date and time-stamped.

The shortest sampling interval shall be no longer than 10 seconds.

If contact with a logged point is lost for any reason during logging, the logged point shall be clearly

marked.

The collection (logging) and intermediate storage of real -time data values shall be done on process

level for all data, which has to be recorded permanently at defined intervals, of over a log time

period. (Off-line trend).

Off-line trend data logging can be triggered manually, automatically, or on a time or event basis

Off-line trend data shall be uploaded automatically from automation level to local or remote

management stations

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The collection (logging) of real-time data values shall be done on management level, for data, which

has to be logged during a short time period only (On-line trend).

On-line trend data recording is triggered manually, by selecting the points directly out of the plant

graphics and sending them to the Trend Module

A dedicated application shall be available on the management station to allow an easy to use and

flexible analysis and evaluation of both on-line and off-line trend data. The application shall

comprise following basic functions:

Simultaneous display of at least 4 trend plot windows with 10 data channel per window.

For a comparison of current and past conditions, both windows with on-line trend information and

windows with off-line trend information shall be available simultaneously.

Zoom, scroll and cursor features for data analysis with charts displayed both 2D and 3D.

All objects and data series to be analyzed shall be selectable out of a graphical tree structure and

added by drag-and-drop to the trend plots.

3.9.1 Printing of trend data.

Facility to export trend data and trend plots directly to auxiliary programs such as MS Excel or MS

Word.

Automatic archiving of the trend database for long-term data storage. Archiving shall be performed

at regular intervals or when set storage level is reached.

Following actions and events shall be logged to ensure system monitoring and to facilitate

faultfinding:

Automatic Off-line trend data upload: A record of the time, date, site name and object description for each upload shall be logged.

Manual On-line trend data recording: A record of the start / stop date & time, user name and visa, site name and object description shall be logged.

Automatic archiving of trend databases: A record of the date & time, site name and object description shall be logged.

Manual archiving and purging of trend databases: A record of the date & time, user name and visa, site name and object description shall be logged.

History Logging / Viewing Module

Provide configuration, set-up and commissioning of data management and long-term archiving on

the management level for historical logging of alarms, events, messages and user actions.

A dedicated application shall be available to allow a clear overall view and fast analysis of all

information logged and collected by the system (events, operator actions, etc.). The application

shall comprise following basic functions:

Chronologically sorted summary list including all event types, in particular alarm messages,

operator interventions and system messages

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Facility to enter and store user comments on events and activities. Both written and spoken

comments shall be recorded and supported by the system.

Once defined, filter and search criteria can be saved for re-use.

Compact archiving of a virtually unlimited number of entries (depending on hard -disk capacity)

Automatic archiving of the log database for long-term data storage. Archiving shall be performed at

regular intervals or when set storage level is reached.

Facility to create and print log summaries

Export of log entries for further analysis with third-party software (e.g. MS Access)

Following actions and events shall be logged to ensure system monitoring and to facilitate

faultfinding:

Automatic archiving of history log databases: A record of the date & time, site name and object description shall be logged.

Manual archiving and purging of history log databases: A record of the date & time, user name and visa, site name and object description shall be logged.

The management station software shall be extendable with following options:

Driver Development Toolkit /

A driver development toolkit based a 32 bit C-programming environment (Visual C++ V5.0 or higher)

shall be provided to allow supplier independent integration of further subsystems.

A base version of a driver code (Skeleton) shall be included.

Sample drives, including definition files and protocol database files shall be included.

Library of drivers:

Drivers for the following communication protocols shall included or on the market available:

BACnet

Lon Talk

EIB (European Installation Bus)

Profibus

MODBUS

Web Log Viewer

Provide configuration, set-up and commissioning of an NT-web server to host log data.

Provide configuration, set-up and commissioning in order to store and update alarms, events,

messages and user actions on the NT web server

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Before accessing the system via Intxnet the operator shall successfully specify both their name and

personal password. The password may only be changed by the operator concerned.

The operator shall have read-only access to all alarms, events, messages and user actions logged

on the management station via a standard web browser (MS Internet explorer or Netscape

Navigator). Following functions shall be available:

Chronologically sorted summary list including all event types, in particular alarm messages,

operator interventions and system messages

Separate lists for alarms, system events, messages and user actions

Filter and search functions for a targeted access to the data required

3rd

-party Software Modules

Following software from a third-party supplier shall be installed on the management stations:

.1 Windows NT 4.0.

All third party software, such as operating systems, and commercial packages, sha ll be supplied

together with its original documentation and original diskettes or CD ROM.

The 3rd-party software shall run concurrent with the BMS application program without affecting its

ability to monitor the system and advise that an alarm has occurred via pop-up window.

Following actions and events shall be logged to ensure system monitoring and to facilitate faultfinding: Start and stop of 3

rd-party software used on the management stations: A record of the date & time,

username & visa and the name of the 3rd

-party application started shall be logged.

Automation Level- DDC Controllers

DDC controllers shall be stand-alone, multi-tasking, multi-user, real-time digital control processors.

Controller size and the number of controllers provided shall be sufficient to fully meet the

requirements of this specification and the attached point I/O schedule.

Each DDC Controller shall support firmware upgrades without the need to replace hardware.

Each DDC Controller shall continuously perform self -diagnostics, communication diagnosis and

diagnosis of all panel components.

Isolation shall be provided at all peer-to-peer network terminations, as well as all field point

terminations to suppress induced voltage transients consistent with IEEE Standards 587 -1980.

In the event of the loss of normal power, there shall be an orderly shutdown of all DDC Controllers

to prevent the loss of database or operating system software. Non-volatile memory shall be

incorporated for all critical controller configuration data and battery backup shall be provided to

support the real-time clock and all volatile memory for a minimum of 72 hours.

Upon restoration of normal power, the DDC Controller shall automatically resume full operation without manual intervention.

Should DDC Controller memory be lost for any reason, the user shall have the capability of reloading the DDC Controller via the local RS-232C port, via telephone line dial-in or from a network management station PC.

Provide local operator units with a LCD display. Provide a user-friendly, English language-prompted

interface for quick access to system information, not codes requiring look -up charts.

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Functionality of the portable operator‟s terminal connected at any DDC Controller:

Access all DDC Controllers on the network

Display all point, selected point and alarm point summaries.

Display totalisation information

Command, change set-point and parameters

Modify time schedulers

Acknowledge alarms and reset

Functionality / applications on Automation Level

The software programs specified in this section shall be provided as an integral part of DDC

Controllers and shall not be dependent upon any higher level computer for execution.

The DDC Controller shall have the ability to perform the following pre-tested control algorithms:

1. Two-position control 2. Proportional control 3. Proportional plus integral control 4. Proportional, integral, plus derivative control

DDC Controllers shall have the ability to perform a minimum of the following energy management

routines:

1. Time-of-day scheduling 2. Calendar-based scheduling 3. Holiday scheduling 4. Temporary schedule overrides 5. Start-Stop Time Optimization

DDC Controllers shall be able to execute custom, job-specific programs defined by the user, to

automatically perform calculations and special control routines.

Alarm management shall be provided to monitor and direct alarm information to operator devices.

Each DDC Controller shall perform distributed, independent alarm analysis and filtering to minimize

operator interruptions due to non-critical alarms, minimize network traffic and prevent alarms from

being lost. At no time shall the DDC Controllers ability to report alarms be affected by either

operator or activity at a PC management station, local I/O device or communications with other

panels on the network.

Any point, physical or calculated may be designated for trending. Any point, regardless of physical

location in the network, may be collected and stored in each DDC Controllers point group. Two

methods of collection shall be allowed: either by a pre-defined time interval or upon a pre-defined

change of value. Sample intervals of 1 minute to 7 days shall be provided. Each DDC Controller

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shall have a dedicated buffer for tend data. All trend data shall be available for use on the

management station

DDC Controllers shall be capable of automatically accumulating and storing run-time hours for

digital input and output points and automatically sample, calculate and store consumption totals for

intelligent and digital pulse input type points, as spec ified in the point I/O schedule. All run-time data

shall be available for use on the management station.

Room Control

The following shall specify the implementation of individual room control.

The integrated room management system to be supplied shall consist of autonomous,

communicating, modular controllers with programmable connections. It shall control, interlock,

monitor and optimize the HVAC fan coil units.

3.9.2 Terminal Unit Controllers

All the terminal unit controllers shall fulfil following general requirements:

AC230 V power supply

Mountable with screws or DIN rail

Optional terminal cover for local installation without cabinet

Downloadable application software /adjustable parameter set, the type of use shall be defined by downloadable pre-tested application software.

3.9.3 Compact controller for fan coil,

The controllers shall provide following functionality:

For 2-pipe or 4-pipe fan coil system

Air side controlled fan coil system

Downloadable application software / adjustable parameter set

PID control algorithm

Control of AC24VPWM thermic valve actuator, 3-point AC24 V valve and damper actuators, or electric heating coil

Volt free relay for up to 3 step fan control or other use

Detection of influencing variables, e.g. via window contact, occupancy sensor or dew point sensor

Control of the room temperature in heating or cooling mode

Individual set point reset

Three-position control of damper or valves actuators, with and without synchronization

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Local operation via room unit with individual adjustment options

Room Units (for local operation)

All the room units shall fulfill following general requirements:

Ergonomically designed plastic housing

Suitable for wall mounting or mountingin flush mounting box, cable entry surface or flush;

Include mounting plate and accessories

Two-wire connection to the controller

Standard RJ45 socket for connection of a commissioning and service tool to the LON bus or controller for fast-response mea-surement of the room temperature;

The Room sensor will be of the following type:

Room temperature sensor

Following functionality shall be provided:

Room unit with temperature sensor, digital

Or Temperature sensor + local set point adjustment

Following functionality shall be provided:

1. Room unit with temperature sensor, digital: 2. Set point adjuster digital

Or

Room temperature, local set point adjustment, mode selection and fan speed control

Following functionality shall be provided:

1. Room unit with temperature sensor, digital 2. Set point adjuster, digital 3. Manual fan speed control (up to 3 speeds)

Field Level Network

All controllers and other devices shall communicate using the standard protocol on the bus. The individual room management system must ensure demand-based control of individual thermal comfort, while at the same timekeeping energy demand to a minimum.

Functionality / applications on Field Level

3.9.4 Terminal Unit Controllers

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It shall be possible to group the controllers as required (according to building zone or user), these

groups being capable of communication over the bus.

As a minimum requirement, the following functions shall be assignable to the controller groups:

1. Night setback or increase in the room temperature 2. Minimum air volume control

The controllers shall fulfil the following real-time functions as a minimum:

Control and interlock for specific comfort conditions in rooms and self-contained zones

Provision of optimum comfort for the user while consuming the minimum of energy

The operation of all room functions in accordance with individual requirements.

Local operation using room operating units with individual adjustment facilities

Remote operation and/or display.

Control of the room temperature in heating and/or cooling mode, and of the air volume (comfort mode)

Room temperature increased or reduced in unoccupied rooms (Stand-by mode)

Individual setpoint resets

Individual allocation of time programmes

Ability to communicate with other controllers, and with higher-level systems for programming and operation, including management stations for purposes such as the use of energy management functions

Central processing unit with an internal system cycle time of max. 500 ms Interfaces for operator

terminals and monitoring units

Upward-compatibility with other hierarchical levels, such as operating, management and remote

management systems (with the BACnet protocol in addition to manufacturer -specific protocols) is an

essential and compulsory requirement.

Installation

Install all equipment, accessories, conduit and interconnecting wiring in a neat and protected

manner by skilled and qualified work persons using the latest standard practices of the industry.

Unless otherwise specified, meet manufacturers latest printed instructions for materials, planned

maintenance and installation methods.

Notify Construction Manager in writing of any conflict between these Specifications and

manufacturers instructions. Within 2 weeks of submission of Tender, contract award may be

determined by these deviations. No deviations will be considered after this time peri od.

Coordinate with other Division 15 work and provide the necessary relays, auxiliary contacts and

transformers required to interconnect equipment. Retain original equipment suppliers to provide

contacts as required.

All equipment installed shall be mechanically stable and fixed to wall or floor.

Install equipment so as to allow for easy maintenance access and such that it does not interfere in

any way with access to adjacent equipment and personnel traffic in the surrounding space.

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Install equipment in locations providing acceptable ambient conditions for its specified functioning,

allowing for adequate ventilation and with no condensation traps.

Shield and ground communication trunk wiring at a single end.

Do not splice trunk cables.

Provide complete installation, testing, debugging and interfacing of specified software.

Installation of Terminal Units:

All system components must be installed in such a way that they are easily accessible. The

installation location and the functional modules of the devices must be marked durably and legibly

with the designations used in the wiring diagrams and plant schematics.

The installation location, type and Neuron ID of the installed equipment must be documented.

The mounting options for the devices must include wal l-mounting, with terminal covers, DIN-rail

mounting or surface mounting on the mounting plates of wall -mounted or free-standing control

panels.

All connections to the system components must be organised such they can be easily released.

Screw connections must be corrosion-proof. The bus connection provided between the devices

must be a plug-in connection.

Provide all pieces of supplied equipment with a minimum 25 mm x 75 mm [1 in x 3 in] black and

white lamacoid nameplate with, at minimum, 6 mm high bold lettering and affix to control device or

on panel front. Identify in accordance with the shop drawing descriptions. Except where

specifically noted otherwise, permanently attach using self tapping screws or bead chain.

Within each field panel provide a complete listing of points connected, system schematic diagrams,

calculated point codes and other information useful to assist an operator using a PT for diagnostic

purposes. Fasten information to inside of front door using adhesive backed paper, or mount

information in sealed plastic cover and secure to field cabinet.

Identify all field wiring terminations with labels corresponding to Shop Drawing identifications.

Provide single-phase, dedicated ground, nominal 220V AC, 50 Hz power to the field panels from

emergency panels in locations identified to Division. Provide suitably sized breaker compatible with

existing power panels, provide wiring from breaker to all equipment unless specifically indicated

otherwise.

Provide class II 24VAC transformers where required.

Under normal conditions, no single power supply shall be operated at more than 75% of its rated

maximum continuous load.

Provide all wiring required for Instrumentation. Install in EMT conduit or use plenum rated cable.

Approved plenum cable wire may be used where allowed by code.

Provide wiring for the field level network using LON bus cable J -Y (ST) Y 2x2x0.8 mm2

Provide power wiring from nearest 230-volt emergency powered panel to each field device as

required.

Provide necessary relays required to interconnect equipment.

Install wiring parallel and perpendicular to building planes.

Provide practical training for the owners designated representatives. Direct training towards the

requirements of the following user groups:

Supervisors: Control and monitoring including offsite monitoring, and data management Operators: Control, Monitoring including Offsite Monitoring and Maintenance

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Electricians: System Hardware, Instrumentation and System Wiring Provide training at the site at locations specified by the owner.

Training shall cover the complete operation of the Building Management System. Supervision

training shall include for the software procedures to allow for the appropriate operators or

supervisors to add, or modify points, programs, reports or graphics.

Provide training specifically directed to controller programming .

Submit to the Construction Manager, check lists for each system or piece of equipment indicating

that all components have been checked and are complete prior to instruction period.

Provide all equipment and supplies, as required by the Contractor in order to execute the training

program.

Submit a complete record of instructions given to the owners user groups. For each instruction

period, supply the following data:

Date

Duration

Agenda: system or equipment involved

Names of persons giving instructions

Names of persons being instructed

Other persons present

At least 4 complete sets of approved Draft Final Documentation must be provided before training

can begin.

Verification of completed training shall be submitted to the Construction Manager prior to final

release of holdback.

Selected owners representatives shall be sufficiently trained so as to be qualified to perform

emergency maintenance during the warranty period, without affecting, in any way, the warranty

coverage provided. At the end of such training, provide qualification certificate.

After warranty service maintenance contract the contractor to submit a Separate Price to provide

complete routine and emergency maintenance services on the BMS for a period of one year

following the completion of the warranty period. Base the price upon work being executed during

normal working hours. Include separate emergency call out provisions. Prices submitted should be

based upon current price lists and labour rates, details of which shall be included within this bid.

The maintenance contract may be renewed annually, at the option of the Owner, for up to a term of

10 years. The price shall be negotiated annually, 3 months in advance of the contract expiry. The

price shall be a mutual agreement of both parties, with variations reflecting only changes in material

and labour costs that can be substantiated by the Contractor and agreed to by the Owner.

It shall be understood that the maintenance contract shall not commence in any event before the

termination of the warranty period.

The maintenance contract services shall, at minimum include:

Checking the performance of all equipment and components provided under this contract on a

regular scheduled basis. Performance checking shall involve diagnostic tests, examination,

cleaning, lubrication, adjustment and calibration, as appropriate, together with other functions to

maintain the BMS fully operational and in compliance with these Specifications.

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Provide labour and material for the repair and replacement of worn or defective equipment and

components where such items were initially provided as part of this contract or the BMS preventive

maintenance contract. Replacement items shall be of the same quality as the parts that are

replaced.

Update all applicable software, as required to meet the intent of this Specification, at maximum,

annually, if the Owner so wishes, such that all BMS software will be the most recent product.

Maintain an inventory of sufficient normal replacement parts, components, materials, tools,

equipment and testing devices such that repairs or parts replacement can commence within 8 hours

of notification that the BMS is malfunctioning or inoperable. Major replacement components shall

be available within 8 hours of component malfunction.

Undertake maintenance with qualified BMS technicians.

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MAKE OF MATERIALS FOR PAC WORK

MATERIAL MAKE

Precision Air Conditioning Units Stulz, Schneider, Emerson

Vibration isolators Resistoflex or equivalent

Centrifugal pumps & Pumping system Armstrong, B&G, Grundfos

Electric Motors Siemens / ABB / Pump OEM

Motorized Valves & fittings Belimo, Audco, Flowcon, Honeywell, Danfoss, Seimens,

Butterfly Valves (Manual) & Ball valves Audco, Honeywell, Advance,Danfoss

PICV Flow con, TA, Danfoss,Honeywell

Thermal insulation Armacell, kflex, Thermoflex,Aerolam

CHW pipes Jindal(HISSAR)/ Tata Steel

CW pipes Jindal(HISSAR)/ Tata Steel

Mechanical grooved fittings Victaulic or equivalent

Condenser piping corrosion protection Coatek Tape system/Pipecoat

AHUs/FCUs Zeco/Edgetech/Waves/Caryaire/Stulz

Antistatic floor grilles Trox , Tate, Stulz, Emerson, Uniflair,Schneider

Pressure gauge H-Guru/Fiebig/EMERALD

Thermometer H-Guru/Fiebig/EMERALD

GI drain pipe Jindal, Tata, SAIL

Supply/Return air grilles Airmaster, Ravistar, Trox, Caryaire

Louver dampers Airmaster, Ravistar, Trox, Caryaire

Smoke & Fire dampers Airmaster, Ravistar, Trox, Caryaire

Spring Mounts Emerald/Resistoflex

Closed/Open Cell Elastomeric Insulation material Nitrile Rubber/ Cross Linked Poly ethylene

Armacell,Armaflex kflex, Thermoflex,Aerocell, Aerolam

Fibre Glass UP Twiga/Owens Corning

R P Tissue UP Twiga/ Owens Corning

EPDM Aeroflex/ HT Armaflex

Adhesive for closed/ open cell insulation material

Pidilite / Aeroseal Glue/ Paramount- Polytreat

Expanded Polystyrene Beardsell / Styrene Packing

Adhesive for Expanded Polystyrene Unishield/ Polyshield

Aluminium Tape 3M/Magic

Aluminium foil INDALCO/BALCO

PUF pipe supports Malanpur Entech/Bestopuf

Polyster Membrane Shelko/Bituplus

External surface treatment of insulated surface of ductwork & piping to achieve mechanical strength and UV protection.

Paramount- Polytreat/ Polybond

Suction Guides Emerald/ Anergy

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Safety thermostat for heaters Anergy Controls/Staefa/ Honeywell

Dial Thermometer Capillary type Tadington

HP/LP/Cutout Switch Danfoss/Equivalent

Oil Pressure Safety Switch Penn/Danfoss

Refrigerant Solenoid Valves Sporlan/Alco

Expansion Valves Sporlan/Alco

Flow Switch/Pressure Differential Switch Rapid Cool/Anergy

Airstat Rapid Cool/Anergy

Pressure Independent Self Balancing Type Control valves with accessories

Flowcon/ Danfoss/ Oventrop

2 way/3way diverting valves Honeywell/Staefa/Danfoss/ Johnson

Modulating Motor Honeywell/Staefa/Danfoss/ Johnson/Belimo

Proportional Thermostat Honeywell/Staefa/Danfoss/ Johnson/Oventrop

Electrical components Siemens, ABB, Schneider, L&T

Control Cables Henley/Universal/Incab /Finolex/ Polycab/Rajnigandha/KEI/Havells

Power Cables Universal/Ravin cables/gloster/Rajnigandha/KEI/Havells

Pump Logic Controller Danfoss,Mitsubishi,Siemens,ABB,Fuji

Electrical Panel Milestone/Neptune/Essar/Adlec

Variable Frequency Drives Danfoss / ABB /Siemens/ Fuji

Flow Switch Honeywell/Johnson/Siemens/Schneider

Water softening plant Ion Exchange, Milton royal

Pre-Insulated Pipes Zeco/Sevenstar-aircon/AGS Engineering

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MAKE OF MATERIALS FOR BMS WORK

Sl no. ITEM MAKE

FIRE ALARM SYSTEM:

1. Intelligent Addressable Fire Alarm

Control panel and Software

Honeywell / Notifier / Johnson Controls/Niagra

2. Repeater Panel ( At Security Gate) Honeywell / Notifier / Johnson Controls/Niagra

3. Intelligent Addressable Multi-

sensor detector

Honeywell / Notifier / Johnson Controls/Niagra

4. Intelligent Addressable Duct

sensor detector

Honeywell / Notifier / Johnson Controls/Niagra

5. Intelligent Addressable Heat type

Smoke Detector

Honeywell / Notifier / Johnson Controls/Niagra

6. Addressable Break Glass type

Manual Call Point

Honeywell / Notifier Johnson Controls/Niagra

7. Response Indicator Local

8. Sounder cum Strobe Honeywell / Safeway / Johnson Controls/Niagra

9. Control Modules Honeywell / Notifier / Johnson Controls/Niagra

10. Control Modules Honeywell / Notifier /Johnson Controls/Niagra

11. Fault Isolator Module Honeywell / Notifier /Johnson Controls/Niagra

12. Monitor Module Honeywell / Notifier / Johnson Controls/Niagra

13. Cables Neolex/ Varsha/ Teleflex/ Fenolex/Polycab

14. Fire Extinguishers Safex /Excellent Fire

ACCESS CONTROL SYSTEM :

15. Main Controller Honeywell/Cardkey/Nexwatch/Johnson

Controls

16. Proximity Card Readers HID/Nexwatch/Honeywell

17. Biometric Reader Bioscrypt/Nexwatch/Honeywell/HID

18. Proximity Cards HID/Nexwatch/Honeywell

19. Electromagnetic Lock BELL/ Dafikas/ Sprint/Trimec

20. ACS Operator Workstation PC Dell /HP/ IBM

21. Access Software Module Honeywell / Johnson Controls

22. Cables Neolex/ Varsha/ Teleflex

23. Conduits BEC / V.I.P./ Precision

VESDA SYSTEM :

24. VESDA Laser Plus Panel Xtralis / System Sensor

25. Capillary Tube Xtralis / System Sensor

26. Sampling Point Xtralis / System Sensor

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27. Programming Software Xtralis / System Sensor

28. Conduit BEC / V.I.P./ Precision

CCTV SYSTEM :

29. IP CMOS Dome Camera Hikvision/Tyco/Bosch

30. Scan dome PTZ Dome Camera Hikvision/Tyco/Bosch

31. Digital Video Recorder Hikvision/Tyco/Bosch

32. LED Colour Monitor Dell/HP/IBM

33. Power supply Sanstar,Micrologic

34. Cables Neolex/ Varsha/ Teleflex/ Fenolex/Polycab

35. Conduits BEC / V.I.P./ Precision

PUBLIC ADDRESS SYSTEM:

36. Ceiling Mount Speakers Bosch/ Philips

37. Wall Mount Speakers Bosch/ Philips

38. Microprocessor based Plena

System Bosch/ Philips

39. CD Player Bosch/ Philips

40. Power Amplifier Bosch/ Philips

41. Cables Neolex/ Varsha/ Teleflex/ Fenolex/Polycab

FM 200:

42. Seamless Cylinder, Valves

assembly, supervisory switch

connection, Solenoid valves,

Pressure Monitor, Pressure gauge.

UTC/Tyco/ Kidde

43. FM - 200 Gas UTC/Tyco/ Kidde

44. Master cylinder kit, electrical

control head (solenoid valve),

manual actuator, flexible discharge

hose, master cylinder adapter.

UTC/Tyco/ Kidde

45. Slave cylinder kit with pneumatic

actuator, flexible discharge hose,

actuation hose.

UTC/Tyco/ Kidde

46. Manifold with check valve UTC/Tyco/ Kidde

47. Discharge Nozzles UTC/Tyco/ Kidde

48. Cylinder Straps Zindal

49. Discharge Pressure Switch UTC/Tyco/ Kidde

50. Seamless Piping Zindal

51. Abort Switch UTC/Tyco/ Kidde

52. Release Switch UTC/Tyco/ Kidde

53. Gas Release Panel UTC/Tyco/ Kidde

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WATER LEAK DETECTION SYSTEM:

54. Water Leak Cable Sontay/Jayfire

55. Water Leak Detection Panel Saini / DSC

56. Alarm modules Sontay/ Jayfire

57. Buzzer Sontay/Jayfire

58. Cables Neolex/ Varsha/ Teleflex/Fenolex/Polycab

RODENT REPLELLANT SYSTEM :

59. Main Console Maser/ C systems

60. Transducers Maser / C systems

61. Wire Bundles ( From Each

Satellite to Console) Maser/ C Systems

62. Stand Brackets Local

BUILDING MANAGEMENT SYSTEM :

63. BMS Operator Workstation PC Dell /HP/ IBM

64. Main BMS Software Honeywell / Johnson Controls /Siemens

65. DDC Controller with necessary

Housing Panels Honeywell / Johnson Controls /Siemens

66. Room Type Temperature + RH

Sensor

Honeywell / Greystone / Johnson Controls /

Siemens

67. DP Switch (For Run Status) Honeywell / Greystone / Johnson Controls

68. Cables Neolex/ Varsha/ Teleflex/ Fenolex/Polycab

Note:

1. All makes shall conform to standard specifications of each items as enclosed with the tender documents.

2. For any items whose make is not mentioned here prior approval of Engineer In-Charge shall be taken.

3. Deviations if any, should be clearly brought out.

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4. TECHNICAL DATA SHEETS

4.1. PAC

Name PAC

UNIT As per contractor

Make

Model

Design Conditions

Dry Bulb temperature inlet Celsius

RH inlet %

Wet bulb temperature Celsius

Altitude MS Meters

External Static pressure Pascals

Inlet water temperature Celsius

Outlet water temperature Celsius

Data required

Cooling capacity (ARI Conditions) Kilo Watts

Total Actual cooling capacity Kilo Watts

Net Sensible cooling capacity Kilo Watts

SHR %

Discharge air temperature Celsius

Discharge air RH %

Unit Airflow Rate CMH

Max Unit Airflow Rate CMH

Max ESP Pascals

Coil air side pressure drop KiloPascals

Coil water Pressure drop KiloPascals

2way valve Pressure drop KiloPascals

Total water side pressure drop KiloPascals

Total airside pressure drop KiloPascals

Coil air leaving temperature Celsius

Coil air leaving RH %

No.of Coils Nos

Fins per inch Nos

Material of coil -

Materailal of fin -

Chilled water flow rate GPM

Filters

Internal Filter class -

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Fans

Fan type -

No.of fans Nos

Fan Maximum absorbed power Kilo Watts

Fan absorbed power at design conditions Kilo Watts

Fan drawn current full load Amps

Fan supply Voltage Volts

Fan speed regulation -

Fan power supply -

Fan location -

Humidifiers

Humidifier type -

Humidifier max capacity steam kg/hr

Humidifier Max absorbed power Kilo Watts

Water Pressure required at Kil0 Pascals

Heater outlet RH %

Heater Max absorbed power Kilo Watts

Total Unit absorbed power including highest of heater/humidifier Kilo Watts

Sound level at 2.2M DB

Physical Dimensions

Height MM

Width MM

Depth MM

Weight Kilograms

Electrical data

Unit Supply voltage Volts

Total Unit absorbed current Amperes

Unit power supply -

Number of feeders Nos

Feeder Type -

Feeder size -

Breaker size -

Maximum Inrush current Amperes

Maximum Inrush current duration Seconds

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15.7 Access Floor Grilles

Name Access Floor Grilles

UNIT As per contractor

Make

Model

Material and type of Construction

Load bearing capacity

Flow rate CMH

Pressure loss with damper Pa

Percentage of opening %

Throw Meters

Sound level dB

Damper type

Damper material

Antistatic properties for Grille

Grille top finish/ color

Physical Dimensions

Height MM

Width MM

Depth MM

Weight Kilograms

15.8 Thermal Insulation

Name Piping Insulation

As per contractor

Make

Material

Manufacturer

Density

Mean „K‟ value at 10 oC

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5. SCHEDULE OF QUANTITIES GENERAL NOTES: All items of work under this Contract shall be executed strictly to full fi ll the requirements laid down under "Basis of Design" in the specifications. Type of equipment, material specification, methods of installation· and testing and type of control shall be in accordance with the specifications, approved shop drawings and the relevant Indian Standards, however capacity of each component and their quantities shall be such as to full fill the above mentioned requirement. The unit rate for all equipments or materials shall include cost in rupees for equipment and materials including all taxes and duties and also including forwarding, freight, insurance and transport into Contractor's store at site, storage, installation, testing, balancing, commissioning and other works required. The rate for each item of work included in the Schedule of Quantities shall, unless expressly stated otherwise, include cost of:

All materials, fixing materials, accessories, appliances tools, plants, equipment, transport, labour and incidentals required in preparation for and in the full and entire execution, testing, balancing, commissioning and completion of work called for in the item and as per Specifications and Drawings.

Wastage on materials and labour.

Loading, transporting, unloading, handling/double handling, hoisting to all levels, setting, fitting and fixing in position, protecting, disposal of debris and all other labour necessary in and for the full and entire execution and for the job in accordance with the contract documents, good practice and recognize principles.

Liabilities, obligations and risks arising out of Conditions of Contract.

All requirements of Specifications, whether such requirements are mentioned in the item or not. The Specifications and Drawings where available, are to be read as complimentary to and part of the Schedule of Quantities and any work called for in one shall be taken as required for all.

In the event of conflict between Schedule of Quantities and other documents including the Specifications, the most stringent shall apply. The interpretation of the Engineer in charge/user/Consultant shall be final and binding.

All equipments, quantities and technical data indicated in this Schedule are for the Contractor's guidance only, these are based on the documents prepared by the Consultant. This schedule must be read in conjunction with other documents. The Contractor shall be paid for the actual quantity of work executed by him in accordance with the approved Shop Drawings at the contract rates. This Schedule shall be fully priced and the extensions and totals duly checked. The rates for all items shall be filled in INR including NIL items.

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No alteration whatsoever is to be made to the text or quantities of this Schedule unless such alteration is authorised in writing by Engineer in charge. Any such alterations, notes or additions shall, unless authorized in writing, be disregarded when tender documents are considered. In the event of an error occurring in the amount of the Schedule, as a result of wrong extension of the unit rate and quantity, the unit rate quoted by the tenderer shall be regarded as firm and the extensions shall be amended on the basis of rates. Any error in totalling in the amount column and in carrying forward total shall be corrected. Any error, in description or in quality, omission of items from this Schedule shall not vitiate this Contract but shall be corrected and deemed to be variation required by the Consultant or Project Manager. Rates have been called for a number of items of works, as alternatives which, for the present do not form part of the total value of tender. However the rates for these items shall be quoted, with due care so that in the event of choice of an alternative item of work, said rate shall form part of the contract and shall not violate the contract any way. The Contractor shall procure and bring Materials/Equipment to the site only on the basis of drawings approved for construction and shop drawings and not on the basis of Schedule of Quantities which are provisional only. This also applies to the Contractor's requisition for Owner supplied materials. The rate quoted for imported items shall identify and include customs & countervailing duty prevalent as on date, and shall be subject to adjustment as per actual duty paid at the time delivery.

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Annexure A – Undertaking by Original Equipment Manufacturer for Precision Air

Conditioning Unit for after sales service support to IIT Kanpur

(To be submitted in Original on Letterhead) Date: The Director, Indian Institute of Technology Kanpur– 208016 Subject: Undertaking by Original Equipment Manufacturer against tender NIT No. .... against " Supply, installation, testing & commissioning of Precision Air-conditioning Unit (2x11 TR) capacity with other associated works for server room at IIT Kanpur Noida Extension centre.(Office Block)". Dear Sir, We, M/s ______________ (Name of the manufacturer) having registered office at _______________ (address of the manufacturer) by virtue of being manufacturer for ________________ (Name of the product/s), hereby authorise M/s _________ (Name of the bidder) having their office at ____________ (Address of bidder) to submit quote, supply, install and provide after sales support for our range of products ,quoted by them to meet the above mentioned tender requirements. M/s _____________ (Name of the manufacturer) within the scope of requirement as per the tender mentioned above undertake to provide technical & other support towards fulfilling the requirements of installation, commissioning, acceptance criteria and product warranty services of the PAC unit of IIT Kanpur extension centre NOIDA to be supplied and installed at site by our authorised representative M/s (Name of bidder) against said tender. The undersigned is authorised to issue such authorisation on behalf of M/s ______________ (Name of the manufacturer). For M/s _________ (Name of the manufacturer) Signature & company seal Name Designation Email Mobile No.