Tender #T22.2020 Coronet Avenue Driveway Culvert Replacement … · 2020-06-26 · Procurement Services 450 Cowie Hill Rd. PO Box 8388, RPO CSC Halifax, NS B3K 5M1 Telephone: (902)

Procurement Serv ices

450 Cowie Hill Rd. PO Box 8388, RPO CSC

Halifax, NS B3K 5M1 Telephone: (902) 490-4998

Tender #T22.2020

Coronet Avenue Driveway Culvert Replacement Project

Tender Issue Date – Friday June 26, 2020.

Bids submitted electronically on the attached bid form ONLY via email marked:

Tender# T22.2020 – Coronet Avenue Driveway Culvert Replacement Project

Addressed to:

Halifax Water Attn: Brent Hickman

Procurement Services Email; [email protected]

Will be received until 2:00 p.m. Atlantic Time Friday July 10, 2020 for the above Tender as per thespecifications and terms and conditions.

Check for changes to this request - Before submitting your bid, visit the Provincial Government Web Portal at www.novascotia.ca/tenders or contact our office to see if any Addenda detailing changes have been issued on

this tender. Changes may be posted up until the tender closing time. It is the bidders’ responsibility to acknowledge and take into account all Addenda.

Bidders shall be solely responsible for the delivery of their bids in the manner and time prescribed. Bids received after the time and date specified shall be rejected.

Hard Copy and facsimile bids are not accepted.

The lowest or any submission will not necessarily be accepted.

mailto:[email protected]


http://www.novascotia.ca/tenders

http://www.novascotia.ca/tenders


T22.2020

Table of Contents June 2020

Section No. of Pages

Proponent’s Submission Sheet

00 20 00 Overview ....................................................................................................... 1 Page 00 21 00 Information to Tenderers ...............................................................................5 Pages

00 41 43 Tender Form .................................................................................................7 Pages 00 43 00 Supplementary Tender Information ..........................................5 Pages

00 53 43 Form of Agreement .......................................................................................6 Pages 00 74 00 Supplementary Specifications ......................................................................22 Pages

39 00 00 Standard Specifications– Standard Details ....................................................89 Pages Appendix A – Halifax Water Contractor Health and Safety Forms ...................................9 Pages

Appendix B – Police Record Check Tender Drawings as prepared by DesignPoint dated March 19, 2020

C-T01 – COVER SHEET C-PP01 – PLAN & PROFILE STA. 0+000 TO 0+060

C-PP02 – PLAN & PROFILE STA. 0+060 TO 0+120 C-PP03 – PLAN & PROFILE STA. 0+120 TO 0+180 C-X01 – DRIVEWAY CULVERT CROSS SECTIONS C-ESC1 – WATER BYPASS CONTROL PLAN

C-D01 – CONSTRUCTION NOTES AND DETAILS

*****


T22.2020Signatures June 2020

Staff Signature Date

Manager Water

Infrastructure or Manager

Stormwater Wastewater Infrastructure

Original signed by Ian Guppy, P.Eng.

June 2020

Project Engineer Original signed by Peter Maynard, P.Eng. June 2020

PROPONENT’S SUBMISSION SHEET

The undersigned hereby acknowledges that he/she, as an officer of the stated corporation, has read and understands the specifications, requirements, and proposed agreement regarding the Coronet Avenue Driveway Culvert Replacement Project to Halifax Water. He/she further acknowledges that the seller’s proposed product, equipment, materials, and services fully meet or exceed those as specified in Halifax Water’s Tender. Additionally, the Proponent agrees that all its bid documents and responses to the aforementioned Tender will, at the option of Halifax Water, become a legally binding and essential portion of the final contract between the successful Proponent and Halifax Water.

The following information must be completed to ensure tender acceptance.

*ADDENDA No. to INCLUSIVE WERE CAREFULLY EXAMINED.

DATED THIS DAY OF , 2020

PROPONENT’S COMPANY NAME:

ADDRESS:

CITY/PROVINCE: POSTAL CODE:

PHONE NO.: FAX NO.:

EMAIL ADDRESS:

WEBSITE:

CONTACT NAME (PLEASE PRINT)

TITLE (please print):

AUTHORIZED SIGNATURE:

HST REGISTRATION NO.:

NS WCB COVERAGE: YES NO

* The proponent shall list and initial all addenda received during the period and shall take them into consideration whenpreparing their bid submission. A signed copy of each Addendum must be included with the bid submission. Failure tocomply may be cause for rejection of bid submission.

HALIFAX WATER RESERVES THE RIGHT TO REJECT ANY OR ALL SUBMISSIONS. THE LOWEST OR ANY SUBMISSION WILL NOT NECESSARLIY BE ACCEPTED.

This tender will adhere to Halifax Water’s Standard Terms & Conditions. They can be found on our website at https://halifaxwater.ca/procurement-tender-opportunities

https://halifaxwater.ca/procurement-tender-opportunities

https://halifaxwater.ca/procurement-tender-opportunities

Overview

Coronet Avenue Driveway Culvert Replacement Project Section: 00 20 00

T22.2020 Page 1 Overview June 2020

OVERVIEW

This document is a Supplementary Specification to the Standard Specification for Municipal Services, developed by the Nova Scotia Roadbuilders - Consulting Engineers of Nova Scotia Joint Committee on Contract Documents.

The Halifax Regional Water Commission (“Halifax Water”), in response to a need to standardize their specification practices, reduce review and approval time, and regulate the specifications produced by their consultants, have adopted the Standard Specification for Municipal Services.

As an active member on the Joint Committee during the Standard Specification’s development, Halifax Water became familiar with, and contributed input to, the Standard Specification’s development.

Whereas the Standard Specification is intended for both sewer and water projects throughout the province of Nova Scotia, Halifax Water’s concern is limited to water and wastewater systems within the limits of the Halifax Regional Municipality, additional specification requirements will be provided as supplementary specifications.

These project documents have been prepared for use with and require being read in conjunction with the 2019 updated version of The Standard Specifications for Municipal Services as published by the Nova Scotia Roadbuilders – Consulting Engineers of Nova Scotia Joint Committee on Contract Documents. Copies of The Standard Specification for Municipal Services are available from:

The Joint Committee on Contract Documents 18 Laurier Street

Dartmouth, NS, B3A 2G7 Telephone (902) 233-9362

OR Email: [email protected].

*****End of Section 00 20 00*****

Information to Tenderers

Coronet Avenue Driveway Culvert

Replacement Project Section: 00 21 00

T22.2020 Page 1

Information to Tenderers June 2020

Coronet Avenue Driveway Culvert Replacement Project T22.2020

Owner: Halifax Regional Water Commission 450 Cowie Hill Road Halifax, Nova Scotia

1. Tender Submission .1 Submit completed Section 00 41 43 - Tender Form and Section 00 43 00 - Supplementary Tender Information for above project in sealed envelope marked as follows:

TENDER Coronet Avenue Driveway Culvert Replacement Project

T22.2020

Closing at 2:00 p.m., Atlantic Time, Friday, July 10, 2020

and addressed to:

Halifax Water

Attn: Brent Hickman

Procurement Services

Email: [email protected]

2. Tender Opening .1 Tenders will be opened immediately after closing, at the

offices of the Halifax Regional Water Commission 450 Cowie Hill Road, Halifax, NS. Not a public opening.

3. Document Deposit .1 Deposit for Project Documents is non-refundable.

4. Accuracy ofReferencing .1 Indexing and cross-referencing are for convenience only.

5. Conditions ofTendering .1 Take full cognizance of content of all Contract Documents in

preparation of Tender. Refer to Section 00 41 43 – Tender Form, Subsection 3.10 for a complete list of Contract

Documents.

6. Tenderers toInvestigate .1 Tenderers will be deemed to have familiarized themselves

with existing site and working conditions and all other conditions which may affect performance of the Contract. No



T22.2020 Page 2


plea of ignorance of such conditions as a result of failure to make all necessary examinations will be accepted as a basis

for any claims for extra compensation or an extension of time. 7. Clarification and

Addenda .1 Notification of omissions, errors or ambiguities found in the Contract Documents must be sent in writing not less than two

(2) working days before Tender Closing to:

Brent Hickman, S.C.M.P.

Procurement Officer

Halifax Water

Email: [email protected]

If it is deemed that correction, explanation or interpretation is

necessary, a written addendum will be issued and distributed through the Provincial Procurement Web Portal (novascotia.ca/tenders). All addenda will form part of the Contract Documents.

.2 Confirm that all addenda have been received.

8. Preparation of Tender .1 Complete Tender Form provided with Project Documents in

ink or by typewriter. Tender all items and fill in all blanks. Have corrections initialed by person signing Tender.

9. Taxes .1 Include all taxes except Harmonized Sales Tax in tender unit

prices.

.2 The Contractor will indicate on each application for payment, as a separate amount, the appropriate Harmonized Sales Tax

the Owner is legally obliged to pay. This amount will be paid to the Contractor in addition to the amount certified for payment under the Contract.

10. Tender Security .1 Provide Tender Security in amount of 10% of the Estimated Contract Price with Tender, in the form of a Certified Cheque or Money Order payable to the Owner, or a Bid Bond on CCDC Form 220.

11. Contract Security .1 Refer to Section 00 74 00 Supplementary Specifications, GC11.2 – Contract Security.



T22.2020 Page 3


12. Insurance .1 Refer to Section 00 72 45 (General Conditions) subsection GC11.1 – Insurance and Section 00 73 00 (Supplementary

General Conditions), for insurance required.

13. Agreement .1 Agreement is attached for information purposes only.

14. Return ofTender Security .1 Tender will be returned to:

.1 all except the three lowest acceptable Tenderers within

7 days of Tender Opening.

.2 two remaining unsuccessful Tenderers within 7 days of date of the executed Agreement.

.3 successful Tenderer following receipt by Owner of executed Agreement, specified Contract Security, and Insurance documents.

15. Amendment orWithdrawal of Tender .1 Tenders may be amended or withdrawn by email to

[email protected] or facsimile at 902-490-1583.

.2 Amendment of individual unit prices is the only acceptable price amendment. Amendments shall not disclose either original or revised total price.

.3 Head amendment or withdrawal as follows: “[Amendment]/[Withdrawal] of Tender for Coronet Avenue

Driveway Culvert Replacement Project (T22.2020)”. Sign and

seal as required for Tender, and submit at address given for receipt of Tenders prior to time of Tender Closing.

16. Informal or

Unbalanced Tenders .1 Tenders which in the opinion of the Owner are considered to be informal or unbalanced may be rejected.

17. Right to Accept or

Reject any Tender .1 Owner reserves right to accept or reject any or all Tenders, including without limitation the lowest Tender, and to award the Contract to whomever OWNER in its sole and absolute discretion deems appropriate notwithstanding any custom of

the trade nor anything contained in the Contract Documents or herein. OWNER shall not, under any circumstances, be





T22.2020 Page 4


responsible for any costs incurred by the Tenderer in preparing of its Tender.

Without limiting the generality of the foregoing, the OWNER reserves the right, in its sole and absolute discretion, to accept or reject any Tender which in the view of the OWNER is

incomplete, obscure, or irregular, which has erasures or corrections in the documents, which contains exceptions and variations, which omits one or more prices, which contains prices the OWNER consider unbalanced, or which is

accompanied by a Bid Bond or Consent or Surety issued by a surety not acceptable to the OWNER.

Criteria which may be used by the OWNER in evaluating

tenders and awarding the Contract are in the OWNER’s sole and absolute discretion and, without limiting the generality of the foregoing, may include one or more of: price, total cost to OWNER; the amount of Nova Scotia content; the amount of

Canadian content; reputation; claims history of Tenderer; qualifications and experience of the Tenderer and its personnel; quality of services and personnel proposed by the Tenderer; ability of the Tenderer to ensure continuous

availability of qualified and experienced personnel; the Construction Schedule and Plan; the proposed Labour and Equipment; and the proposed Supervisory Staff.

Should the OWNER not receive any tender satisfactory to the OWNER in its sole and absolute discretion, the OWNER reserves the right to re-tender the Project, or negotiate a contract for the whole or any part of the Project with anyone

or more persons whatsoever, including one or more of the Tenderers.

18. Safety Certification .1 Submit with Tender, a copy of Tenderer’s current and valid

Letter of Good Standing issued jointly by the Nova Scotia Construction Safety Association and the Province of Nova Scotia Department of Labour.

.2 Out of province companies shall submit, with their Tender, a current and valid Letter of Good Standing from their province of origin or from a recognized Safety Association which utilizes an external audit element.



T22.2020 Page 5


.3 Out of province companies may obtain a Letter of Good Standing from the Nova Scotia Construction Safety

Association upon submission of documentation verifying training and compliance with the NS OH&S Act and Regulations.

.4 In any event, out of province Tenderers will have to satisfy the Nova Scotia Construction Safety Association in respect to their safety status prior to being awarded a contract.

19. SecurityClearance .1 The successful tenderer must submit proof of security

background clearances for all staff proposing to work on the project.

.2 The HRWC reserves the right not to award the contract based on the results of the security background clearance.

20. Workers’Compensation Board .1 The Contractor shall provide to the Commission’s

representative a clearance certificate from the Nova Scotia Workers’ Compensation Board at the following project

milestones:

.1 Prior to award of the contract.

.2 Every month during the progress of the project.

.3 Prior to release of Holdback.

21. Disruption to ExistingWater Services .1 Tenderers are advised that disruption to existing water

services will have certain restrictions, and scheduling and sequencing requirements.

22. Tender Award .1 Award of the tender is contingent on project funding approval from the Nova Scotia Utility Review Board.

23. Site Meeting .1 No formal site meeting is scheduled, Tenderers may make

site visits as they deem appropriate. Tenderers to coordinate with homeowners for access to private property if required.

******End of Section 00 21 00*****

Tender Form


T22.2020 Page 1 Tender Form June 2020

1. SALUTATION:

.1 To: Halifax Regional Water Commission

450 Cowie Hill Road, P.O. Box 8388 RP0 CSC,

Halifax, NS B3K 5M1

.2 For: Coronet Avenue Driveway Culvert Replacement Project

T22.2020

.3 From:

2. TENDERER DECLARES:

.1 That this tender was made without collusion or fraud.

.2 That the proposed work was carefully examined.

.3 That the Tenderer was familiar with local conditions.

.4 That Contract Documents and Addenda No. to inclusive were carefully examined.

.5 That all the above were taken into consideration in preparation of this Tender.

3. TENDERER AGREES:

.1 To enter into a contract to supply all labour, materials and equipment and to do all work necessary to construct the Work as described and specified herein for the unit prices stated in Subsection 4 hereunder, Schedule of Quantities and Unit Prices.

.2 That the total tendered price shall be the sum of the products of the tendered unit prices times the estimated quantities in Subsection 4 hereunder.



.3 That this Tender is valid for acceptance for 90 days from the time of Tender Closing.

.4 That measurement and payment for items listed in Subsection 4 hereunder shall be in accordance with corresponding items in Section 01 22 00 Measurement and Payment.

.5 The value of the liquidated damages payable to the Owner for the duration of the Period of Delay is $1,000.00 per day as detailed in Section 00 73 00 Supplementary Specifications, GC6.5.

.6 In addition to the information required to be submitted by Section 00 43 00, Halifax Water may require further information to be provided within 7 days of request, which information may include: experience in similar work, work currently under contract, senior supervisory staff available for the project, equipment available for use on project, and financial resources.

.7 To execute in triplicate the Agreement and forward same together with the specified contract security and insurance documents to the Owner within 14 days of written notice of award.

.8 That failure to enter into a formal contract and give specified insurance documents and contract security within time required will constitute grounds for forfeiture of certified cheque or enforcement of bid bond.

.9 That if certified cheque is forfeited, Owner will retain difference in money between amount of Tender and amount for which Owner legally contracts with another party to perform the Work and will refund balance, if any, to Tenderer.

.10 That the Contract Documents include:

.1 The 2019 updated version of the Standard Specifications for Municipal Services.

.2 Project Documents: .1 00 20 00 Overview .2 00 21 00 Information to Tenderers .3 00 41 43 Tender Form .4 00 43 00 Supplementary Tender Information .5 00 53 43 Form of Agreement .6 00 74 00 Supplementary Specifications

.1 Section 39 00 00 – Standard Specifications - Drawings .7 Appendix A – Halifax Water Contractor Health and Safety Policy Forms .8 Appendix B – Police Record Check



.9 Drawings as prepared by DesignPoint Engineering & Surveying Ltd. dated March 19, 2020. Issued for Tender:

C-T01 – COVER SHEETC-PP01 – PLAN & PROFILE STA. 0+000 TO 0+060C-PP02 – PLAN & PROFILE STA. 0+060 TO 0+120C-PP03 – PLAN & PROFILE STA. 0+120 TO 0+180C-X01 – DRIVEWAY CULVERT CROSS SECTIONSC-ESC1 – WATER BYPASS CONTROL PLANC-D01 – CONSTRUCTION NOTES AND DETAILS

.10 Addenda as issued and as confirmed in subsection 2.4 of this section.



4. SCHEDULE OF QUANTITIES AND UNIT PRICES

Item. No. Description Unit of

Measurement Estimated Quantity Unit Price $ Amount

Storm Sewer System

37

Precast Concrete Box Culvert .1) 1,800 mm x 1,200 mm Precast Concrete Box Culvert

m 60

39 Cast-in-Place Concrete Headwall ea 14

40 Concrete Curb c/w Galvanized Steel Handrail m 75

Landscaping

63 Trees ea 15

66 Shrubs ea 24

Additional Items

71 Trench Excavation – Rock (provisional) m3 10

72 Trench Excavation – Unsuitable Material (provisional)

m3 20

76

Replacement of Unsuitable Material with Imported 150 mm Rockfill (Surge) (provisional)

m3 20



79 Cast-in-place Concrete Channel L.S. 1

Environmental Protection

87 Concrete Channel Lining m2 40

90 Environmental Protection and Temporary Watercourse Control

L.S. 1

SCHEDULE OF QUANTITIES AND UNIT PRICES SUMMARY

Total Tendered Price (Excluding HST) $

Add HST (15% of Total Tendered Price) $

Add Streets & Services Permit Fee * $ 2,500.00

Estimated Contract Price $

*The Streets & Services Permit Fee listed above is an estimate. Payment of this amount will be based onthe actual fee (as determined by HRM) which may be higher or lower than the estimate. Contractors are tosubmit a separate invoice for the actual fee. The invoice is to state that the fee is exempt of tax and shallbe accompanied by the payment receipt. This Fee excludes the refundable deposit which is theresponsibility of the Contractor.

Tenderer’s HST Registration No.



5. COMPLETION TIME

.1 The in-water work must be completed prior to September 30, 2020 in accordance with the Nova Scotia Environment regulations. Tenderer agrees to achieve substantial performance of the work by: September 30, 2020.



6. SIGNATURE*

DATED THIS DAY OF , 2020.

[Seal]

Name of Firm Tendering

Witness Signature of Signing Officer

Name and Title (printed)

Witness Signature of Signing Officer

Name and Title (printed)

Company Address

Telephone No.

Fax No.

*NOTE: Tenders submitted by or on behalf of any Corporation must be signed and sealed in the name of such Corporation by a duly authorized officer or agent.

*****End of Section 00 41 43*****

Supplementary Tender Information


T22.2020 Page 1 Supplementary Tender Information June 2020

1. This Section is required to be completed and submitted at the time of tendering with allinformation requested completed in full. Failure to submit the information requested in thisSection will be cause for Halifax Water to treat your Tender as non-compliant.

2. Submit with Tender the following:

.1 Name and address of the chartered Canadian bank or reputable financial institutions to vouch for firm’s financial status.

.2 Name and address of the company who has agreed to underwrite the bonds for Performance and for Labour and Material Payment.

.3 Name and address of the company who will underwrite the contract insurance required.

.4 Particulars of recent contracts successfully completed or progressing towards completion.

.5 A list of equipment to be used.

.6 A list of project personnel.

.7 A list of subcontractors.

.8 A program of the work.

3. Submittals

.1 Confirmation of Tenderer’s financial status.

Name

Address

Contact Person Telephone



.2 Name and address of company who has agreed to underwrite the bonds for Performance and for Labour and Material Payment. These bonds shall be issued by a duly licensed surety company authorized to transact the business of suretyship in the Province of Nova Scotia.

Name

Address


.3 Name and address of company who has agreed to underwrite insurance, the type and amount. This insurance shall be issued by a company having insurance adjusting representation in the Halifax metropolitan area.

Name

Address


Type of Insurance Amount

Coronet Avenue Driveway Culvert Replacement Project Section: 00 43 00 T22.2020 Page 3 Supplementary Tender Information June 2020

.4 Particulars of recent contracts. Furnish particulars of a minimum of three contracts successfully carried out or in the process of being constructed. Projects listed shall be approximate in nature to the work being tendered for and be comparable or greater in size.

Authority Description Date Contract Value from to from to from to from to from to from to

.5 List of equipment to be used on this project.



.6 List of project personnel.

Include below the names, qualifications and previous experience of those employees who will be directly involved with the project. Include project engineer or manager, superintendent, foreman, and other senior staff.

Name Position Related Experience

.7 List of Subcontractors

Enter the name and address of each Subcontractor used in making up this Tender. Only name one Subcontractor for each part of the Work to be sublet.

Upon acceptance of a Tender by the Commission, the Contractor shall not substitute another Subcontractor in place of the one named without the written approval from the Commission’s Representative.

Refer to Standard Specification Section 00 72 45 – General Conditions of the Civil Work Contract, Subsection GC 3.8 – SUBCONTRACTORS AND SUPPLIERS.

Coronet Avenue Driveway Culvert Replacement Project Section: 00 43 00 T22.2020 Page 5 Supplementary Tender Information June 2020

Subtrade Subcontractor Extent of Work Value of Work

Name and Address

.8 Program of the Works Insert a brief description of the proposed method of operation and phasing to ensure

completion in the period set forth in Section – 00 41 43 – Tender Form, Subsection 5 – COMPLETION TIME.

*****End of Section 00 43 00*****

Form of Agreement


T22.2020 Page 1 Form of Agreement June 2020

This Agreement made on the day of in the year 2020.

BY AND BETWEEN

Halifax Regional Water Commission, 450 Cowie Hill Road, P.O. Box 8388 RP0 CSC

Halifax, Nova Scotia B3K 5M1

hereinafter called the “Owner”

and

hereinafter called the “Contractor”.

The Owner and the Contractor agree as follows:

ARTICLE A1 – THE WORK

The Contractor shall:

.1 Perform the Work required by the Contract Documents for


located within the Halifax Regional Municipality

for which the Agreement has been signed by the parties, and for which

DesignPoint Engineering & Surveying Ltd.

.2

.3

is acting as and is hereinafter called the “Engineer”

and

do and fulfill everything indicated by this Agreement, and

Tenderer agrees to complete the Work no later than September 30th, 2020.



ARTICLE A2 – AGREEMENTS AND AMENDMENTS

The Contract supersedes all prior negotiations, representations or agreements, either written or oral, relating in any manner to the work, including the bidding documents that are not expressly listed in Article 3 of the Agreement.

ARTICLE A3 – CONTRACT DOCUMENTS

The following is an exact list of the Contract Documents referred to in subsection 1.1 of this Agreement and as defined in subsection 2 of Section 00 71 00 DEFINITIONS. This list is subject to subsequent amendments in accordance with the provisions of the Contract Documents.

.1 Most recent updated version of the Standard Specifications for Municipal Services.

.2 Project Documents .1 00 20 00 Overview .2 00 21 00 Information to Tenderers .3 00 41 43 Tender Form .4 00 43 00 Supplementary Tender Information .5 00 53 43 Form of Agreement .6 00 74 00 Supplementary Specifications

.1 Section 39 00 00 – Standard Drawings .7 Appendix A –Halifax Water Contractor Health and Safety Policy Forms .8 Appendix B – Police Record Check .9 Drawings (8)

i. C-T01 – COVER SHEETii. C-PP01 – PLAN & PROFILE STA. 0+000 TO 0+060

iii. C-PP02 – PLAN & PROFILE STA. 0+060 TO 0+120iv. C-PP03 – PLAN & PROFILE STA. 0+120 TO 0+180v. C-X01 – DRIVEWAY CULVERT CROSS SECTIONS

vi. C-ESC1 – WATER BYPASS CONTROL PLANvii. C-D01 – CONSTRUCTION NOTES AND DETAILS

.10 Addenda as issued and as confirmed.

ARTICLE A4 – CONTRACT PRICE

.1 The Estimated Contract Price is the sum of the products of the estimated quantities multiplied by the appropriate Unit Prices in the Tender Form plus the amount of Harmonized Sales Tax.

.2 The Estimated Contract Price is $

.3 The amount shall be subject to adjustment as provided in the Contract Documents.



.4 The Contract Price shall be the sum of the products of the actual final quantities that are incorporated in, or made necessary by the Work, as confirmed by count and measurement, multiplied by the appropriate Unit Prices from the Tender Form together with any adjustments that are made in accordance with the provisions of the Contract Documents plus the amount of Harmonized Sales Tax.

ARTICLE A5 – PAYMENT

.1 The Owner shall pay the Contractor in Canadian funds for the performance of the Contract.

.2 The Owner shall make monthly payments on account to the Contractor for the Work performed, as certified by the Engineer, subject to a 10% holdback.

.3 The amount of the monthly payments shall be calculated as follows:

.1 The quantity for each pay item on which actual work has been performed shall be measured.

.2 For each Unit Price item this quantity shall be multiplied by the applicable Unit Price as provided in the Tender Form.

.3 For each lump sum item, multiply the percent complete by the value of the lump sum item.

.4 The total value of work completed for the payment period shall be calculated by adding the total of the products for all pay items from subsection 3.2 and 3.3 of this section.

.5 The amount of the monthly payment shall be determined by deducting the 10% holdback and the total of all previous payments from the total value of such completed work as determined under subsection 3.4 of this section.

.6 To the amount calculated above, the Harmonized Tax will be added.

.4 The last day of the payment period shall be the last Friday of the month.

.5 Upon Substantial Performance of the Work as certified by the Engineer the Owner shall pay to the Contractor the holdback monies then due in accordance with the provisions of Section 00 72 45 – General Conditions, subsection GC5.8 – PAYMENT OF HOLDBACK UPON SUBSTANTIAL PERFORMANCE OF THE WORK.

.6 Upon the issuance of the final certificate for payment, the Owner shall pay to the Contractor the balance of monies then due in accordance with the provision of Section



00 72 45 – General Conditions, subsection GC5.10 – FINAL PAYMENT, subject to the provisions of GC5.8 – PAYMENT OF HOLDBACK UPON SUBSTANTIAL PERFORMANCE OF THE WORK.

.7 In the event of loss or damage occurring where payment becomes due under the property and boiler insurance policies, payment shall be made to the Contractor in accordance with the provisions of Section 00 72 45 – General Conditions, subsection GC11.1 INSURANCE.

.8 If the Owner fails to make payments to the Contractor as they become due under the terms of the Contract, interest shall be payable as follows:

.1 The annual interest rate applicable to the contract is [7] % compounded semi-annually.

.2 Interest shall be calculated on the overdue balance from the due date.

.9 The Streets & Services Permit Fee listed in the Section 00 41 43 – Form of Tender, Section 4 is an estimate. Payment of this amount will be based on the actual fee (as determined by HRM) which may be higher or lower than the estimate. Contractors are to submit a separate invoice for the actual fee. The invoice is to state that the fee is tax exempt and shall be accompanied by the payment receipt.

ARTICLE A6 – RECEIPT OF AND ADDRESSES FOR NOTICES

.1 Communications in writing between the parties or between them and the Engineer shall be considered to have been received by the addressee on the date of delivery if delivered by hand to the individual, or to a member of the firm, or to an officer of the corporation for whom they are intended, or if sent by post or by facsimile, to have been delivered within five (5) working days of the date of the mailing, dispatch or of delivery to the company when addressed as follows:

.1 The Owner at 450 Cowie Hill Road, P.O. Box 8388 RP0 CSC, Halifax, Nova

Scotia, B3K 5M1

.2 The Contractor at

.3 The Engineer at 222 Waterfront Drive, Suite 104

Bedford Nova Scotia, B4A 0H3



ARTICLE A7 – QUANTITIES AND MEASUREMENT

.1 The quantities shown in Section 00 41 43 Tender Form – Schedule of Quantities and Unit Prices are estimated.

.2 Measurement for the actual quantities used to determine payments and Contract Price shall be in accordance with Section 01 22 00 – Measurement and Payment.

ARTICLE A8 – SUCCESSION

The aforesaid Contract Documents are to be read into and form part of the Agreement and the whole shall constitute the Contract between the parties and subject to law and the provisions of the Contract Documents shall ensure to the benefit of and be binding upon the parties hereto, their respective heirs, legal representatives, successors and assigns.

ARTICLE A9 – RIGHTS AND REMEDIES

.1 No action or failure to act by the Owner, Engineer, or Contractor shall constitute a waiver of any right or duty afforded any of them under the Contract, nor shall any such action or failure to act constitute an approval of or acquiescence in any breach thereunder, except as may be specifically agreed in writing.

ARTICLE A10 – TIME

Time shall be construed as being of the essence of the Contract.



In witness whereof the parties hereto have executed this Agreement and by the hands of their duly authorized representatives.

SIGNED, SEALED AND DELIVERED CONTRACTOR [Seal]

in the presence of: company name

witness signature of signing officer

name and title (printed)



HRWC [Seal]

Halifax Regional Water Commission company name





(Where either the Halifax Regional Water Commission or Contractor calls for proof of authority to execute this document, proof of such authority in the form of a certified copy of a resolution naming the person or persons in question as authorized to sign the Agreement for and on behalf of the corporation or partnership, parties to this Agreement, should be attached.)

*****End of Section 00 53 43*****

Supplementary Specifications



T22.2020 Page 1

Supplementary Specifications June 2020

INTENT

.1 The Work of this Contract is to be constructed in accordance with the 2019 updated version of the Standard Specifications for Municipal Services, as developed and published by the

Nova Scotia Road Builders Association and Nova Scotia Consulting Engineers Association Joint Committee on Contract Documents, except as modified herein.

.2 These Supplementary Specifications modify the specification sections to which they refer.

.3 The Supplementary Specifications take precedence over the specification to which they refer.

SECTION 00 21 00 – INFORMATION TO TENDERERS

Delete in its entirety and replace with new section included in this document.

SECTION 00 41 43 – TENDER FORM


SECTION 00 53 43 – FORM OF AGREEMENT


SECTION 00 71 00 - DEFINITIONS

Add new definitions as follows:

28. SPECIALISTCONTRACTOR .1 Specialist Contractor means a firm or person with

whom the Owner has or will enter into a Contract or has placed or will place a purchase order for items or

plant and equipment for incorporation in the Work.



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SECTION 00 72 45 – GENERAL CONDITIONS

GC 3.5 – CONSTRUCTION SCHEDULE

Delete Subsections GC 3.5.1.1 and replace with the following:

3.5.1.1 The Contractor shall prepare and submit to the Owner and the Consultant not later

than seven (7) days after receipt of the letter of authorization to proceed with the Work , a construction schedule that indicates the timing of the major activities of the Work and provides sufficient detail of the critical events and inter-relationship to demonstrate the Work will be performed in conformity with the Contract Time;

GC 5.4 – BASIS OF PAYMENT FOR COST PLUS WORK

Add the following Subsections to GC 5.4:

5.4.1.1 The fee for Contractor’s overhead and profit shall be 10% of the cost of the work.

5.4.1.2 The cost for Contractor’s equipment shall be the current published Nova Scotia

Transportation and Infrastructure Renewal (NSTIR) rental rates. These rates are assumed to include overhead and profit and thus the percentage amount indicated in 5.4.1.1 shall not apply.

GC 5.7 – SUBSTANTIAL PERFORMANCE OF THE WORK

Add the following Subsection to GC 5.7:

5.7.5 In addition to the requirements for Substantial Completion of the Work (see definition 20) the successful completion of all testing and CCTV inspection relating to water, sanitary sewer, and storm sewer infrastructure must also be achieved in order for substantial completion of the work to be deemed achieved.

GC 5.8 – PAYMENT OF HOLDBACK UPON SUBSTANTIAL PERFORMANCE OF THE WORK

Delete Subsection GC 5.8.4 and replace with the following:

5.8.4.1 Sixty (60) days after the issue by the Engineer of the Certificate of Substantial Performance of the Works, provided that the Contractor has by then signed the Final

Measure, and has provided the Engineer with the following documents:



T22.2020 Page 3


.1 A statutory declaration to the effect that all expenses incurred by him in carrying out the Contract have been paid and releasing the Owner from any and all further claims relating to the Contract.

.2 A certificate from a barrister stating that there are no Builders’ Liens filed relating to the Contract Works.

.3 A clearance certificate from the Nova Scotia Worker’s Compensation Board.

Then the Owner shall release to the Contractor seventy-five percent (75%) of the

Holdback. If, however, the Final Measure is not signed within the sixty (60) days following the issue of the Certificate of Substantial Performance or if the Contractor

has failed to provide the required documents as listed above, then the Owner shall release seventy-five percent (75%) of the Holdback within two (2) weeks following the date on which the Contractor meets these requirements.

5.8.4.2 The Owner will retain an amount equal to 25% of the Holdback as security and not as holdback. The Owner will utilize this security towards rectification of deficiency or warranty items that have not been addressed prior to the end of the warranty period. The use of these security funds does not relieve the Contractor from any obligations

or requirements identified in GC12 Warranty. Within 21 days of the one-year anniversary date of Substantial Performance, the Owner will release to the Contractor all monies and surety still retained, less the amount of any funds utilized by the Owner to rectify deficiencies as noted above.

5.8.4.3 The Owner may retain out of the holdback amount, any sums required by law to

satisfy any liens against the Work or, if permitted by the lien legislation applicable to the Place of Work, other third party monetary claims against the Contractor which

are enforceable against the Owner. GC 6.5 – DELAYS

Add the following Subsection to GC 6.5: 6.5.6 Notwithstanding the above subsections, time shall be construed as being of the

essence of the Contract. The date of expiring of the time allowed in accordance with

the Contract for substantial performance of the Work shall be termed the Date for Completion. Should the Contractor fail to substantially perform the Work by the Date of Completion, the period of time from the Date for Completion to the date of Substantial Performance of the Work as determined by the Engineer, shall be termed

the Period of Delay.



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6.5.7 In the event of there being a Period of Delay, the Contractor shall be liable for and shall pay to the Owner the cost of continuance of supervision during the Period of Delay, and all additional fees, disbursements and costs incurred by the Owner by reason of there being such period of delay. The said sum or sums in view of the

difficulty of ascertaining the losses which the Owner may suffer by reason of delay in the performance of the said Works, is hereby agreed upon, fixed and determined by the parties hereto as liquidated damages that the Owner will suffer by reason of said delay and default and not as a penalty. The value of the liquidated damages shall

be $1000.00 per day for the duration of the Period of Delay. The Owner may deduct the amount of such liquidated damaged from any monies payable to the Contractor under the Contract.

GC 9.1 – PROTECTION OF WORK AND PROPERTY


9.1.5 Replace any survey markers, monuments, and survey pins disturbed during construction activities under the direction of a qualified provincial land surveyor. Include costs for these services in the Contract Price.

GC 10.2 – LAWS, NOTICES, PERMITS AND FEES


10.2.8 The Contractor shall be responsible for providing any non-refundable fees and any refundable deposits associated with obtaining HRM Streets and Services Permits.

10.2.10 The Contractor shall be responsible for providing any refundable deposits associated

with obtaining HRM Streets and Services Permits.

GC 11.2 – CONTRACT SECURITY

Delete Subsection GC 11.2 and replace with the following:

11.2.1 The Contractor shall provide to the Owner within fourteen (14) days of acceptance of his Tender a Performance Bond and a Labour and Material Payment Bond each in

the amount of 50% of the Estimated Contract Price, or alternatively, provide an unconditional irrevocable letter of credit for 100% of the Estimated Contract Price.

11.2.2 The bonds shall be issued by a duly licensed surety company authorized to transact a

business of suretyship in the Province of Nova Scotia and shall be maintained in good



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standing until the fulfillment of the Contract. The form of the bonds shall be in accordance with the latest edition of the CCDC approved bond forms.

11.2.3 The letter of credit shall be issued by a chartered Canadian Bank and shall be valid

until the conditions of GC 5.8.4.1 are fulfilled. GC 12.3 – WARRANTY

Delete Subsection GC 12.3.1 and replace with the following:

12.3.1 Except for extended warranties as described in paragraph 12.3.6, the warranty period

under the Contract is two (2) years from the date of Substantial Performance of the

Work . Add the following to Subsection GC 12.3:

12.3.7 The Contract requires an operational combination of several components comprising the Work which are customarily guaranteed by their suppliers. Under the terms of this Contract, the Contractor shall provide a guarantee for the Works for a period of two (2) years following the date of continuous operation. The terms of the guarantee

shall be as follows: .1 Where failure or incipient failure of the material is apparent, the Contractor

shall actively commence repair or other remedy not more than twenty-four

(24) hours after receiving due notice of trouble. .2 If the Contractor on being notified does not for any reason commence repairs

within twenty-four (24) hours, the Owner shall have the right to have repairs

made by others as necessary to restore or continue service. The cost of such repairs by others is to be borne by the Contractor. The Owner shall at all times inform or attempt to inform the Contractor before hiring others to effect any repairs and it shall be at all times the Contractor’s right to be informed as soon

as possible of difficulties and proposed remedial action by others and to make or where practical to complete such repairs at any other time of the guarantee period in preference to others.

.3 The employment of some other person or persons for reasons set out shall in no way affect the Contractor’s obligations or liability hereunder or relieve him of the performance and fulfillment of any or all of his covenants, undertakings, obligations, or duties under the Contract.



T22.2020 Page 6


.4 After the acceptance by the Engineer and during the warranty period, the burden of maintenance shall fall upon Halifax Water as Owner. In the event of damage, failure or incipient failure of any part or parts directly attributable to inadequate or improper maintenance, the Contractor shall be responsible

for remedial action but the cost of all such repairs will be reimbursed by the Owner.

.5 If the Contractor arranges that the manufacturer of some component or some

other party approved by the Engineer provide the guarantee on a sub-contract basis, he may designate the direct implementer of the guarantee as his agent under the Contract in which case due notice to the agent will be taken as due notice to the Contractor. This will be a matter for Contractor’s convenience

only, and shall in no way affect the Contractor’s obligations and liabilit ies hereunder or relieve him from the performance and fulfillment of any or all of his covenants, undertakings, or duties under this Contract.

.6 In emergency situations the Owner reserves the right to make appropriate repairs at the Contractor’s expense.

.7 All work of repair or replacement carried out during the Warranty period shall

be maintained for a period of two (2) years from the date of the Owner’s acceptance of the work of repair or replacement notwithstanding that the Warranty period expires before the expiration of the said year. This requirement does not apply to normal operational maintenance, which will be

carried out by the Owner. After Section 12, add the following new Section:

GC 13 – RIGHTS-OF-WAY AND EASEMENTS 13.1.1 The acquisition or obtaining of easements in respect of the lands comprising the Site

will be effected by the Owner. If the Contractor deems it advisable to acquire the

right or rights to use, enjoy or occupy any additional or adjacent land or lands in order to facilitate the execution of the Work, he shall obtain such right or rights at his own expense and shall, at all times, indemnify and save harmless the Owner from any and all claims arising from the acquisition of such right or rights or the use, enjoyment or

occupancy of such lands or land. 13.1.2 No building shall be constructed nor will any change in final grade per permitted on

Halifax Regional Water Commission easements.



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SECTION 01 10 00 – GENERAL REQUIREMENTS Delete Subsection 2 – SUMMARY OF WORK and replace with the following:

2. SUMMARY OF WORK .1 The Coronet Avenue Driveway Culvert

Replacements Project includes the replacement of seven (7) watercourse culverts including the

removal and disposal of the existing seven (7) culverts, supply and installation of precast concrete box culverts, cast-in-place concrete headwalls and curb complete with steel reinforcing, and

galvanized steel handrails, as well as water control / trench dewatering, reinstatement, and traffic control. The work is subject to NSE Watercourse Alteration Standards and is to be done between

June 1 and September 30 only. Work to be done by certified watercourse installer. Successful bidder shall present name and certification number of certified watercourse installer within 7 days, prior

to starting work. The culverts are as follows:

i. C-T01 – COVER SHEET ii. C-PP01 – PLAN & PROFILE STA. 0+000

TO 0+060 iii. C-PP02 – PLAN & PROFILE STA. 0+060

TO 0+120 iv. C-PP03 – PLAN & PROFILE STA. 0+120

TO 0+180 v. C-X01 – DRIVEWAY CULVERT CROSS

SECTIONS vi. C-ESC1 – WATER BYPASS CONTROL

PLAN vii. C-D01 – CONSTRUCTION NOTES AND

DETAILS

.2

The supply and installation of all materials, services, and labour required to complete the

reinstatement of all disturbed areas as indicated on the drawings and specifications to existing or better condition, including, but not limited to: topsoil and



T22.2020 Page 8


sodding, gravel, driveways, asphalt pavement, rock slopes, and retaining walls.

.3 Removal and disposal of existing culverts, surplus

fill, and cut asphalt.

.4

Supply and placement of concrete channel lining of watercourse as indicated on drawings.

.5 Provision of environmental protection, where required.

.6

Obtaining of all necessary permits and associated costs, including a Streets and Services Permit by Halifax Regional Municipality.

.7 The work includes traffic control as per Halifax Regional Municipality and Nova Scotia

Transportation and Infrastructure Renewal requirements and the management of a safe work site.

.8 Protection of all existing utilities, including notification and coordination with all relevant

utilities (including, but not limited to, Heritage Gas, Nova Scotia Power, Bell Aliant, Eastlink, Halifax Water, and the Halifax Regional Municipality), and obtaining all related approvals.

.9 The tender award is contingent on the approval from the Halifax Water Board and the Nova Scotia

Utility and Review Board, as well as permission being obtained from landowner(s) to work on private property.

Add the following Subsection 7.1 – SHOP DRAWINGS:

7.1 SHOP DRAWINGS .8 This review will not mean that the Engineer approves

the detailed design inherent in the shop drawings, responsibility remains with the Contractor, and such review does not relieve the Contractor from his responsibility for meeting all requirements of the

Contract Documents.



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.9 If pre-ordered materials and equipment form part of the Work, make own arrangements with suppliers for the provision of shop drawings and be responsible for

obtaining further information required to facilitate and ensure correct installation of materials and equipment.

Add the following Subsections 8.3, 8.4 and 8.5 – RECORD DRAWINGS:

8 RECORD DRAWINGS .4 Supply survey coordinates and elevations representative of all manholes, catch basins, valves, structures, pipework, and buried portions of the Work

to the Engineer one (1) month after Substantial Performance of the Work.

.5 Support Engineer in collection of as-built survey of

installed infrastructure during construction. Do not bury any infrastructure prior to Engineer reviewing work and taking necessary measurements.

.6 Maintain a red line markup of changes to the drawing information provided in the contract drawings. At the end of the project a red line markup of changes made during the project in addition to an AutoCAD file with

those changes shall be provided to the Engineer.

.7 All materials provided to be complete and professional in appearance.

Add the following to Subsection 9 - QUALITY CONTROL:

9. QUALITY CONTROL .8 Provide assistance, labour, and materials, as are

normally required for examining, testing, and measuring the quality, weight, or quantity of any material used and supply samples of material requested before incorporation into the Work.

.9 Include costs for providing assistance and samples for testing and of arranging tests in Contract Price.

.10 Provide the Engineer with assistance for tests and inspections.



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Delete Subsection 12 – TRAFFIC CONTROL and replace with the following:

12. TRAFFIC CONTROL .1 Provide traffic control in accordance with Temporary

Workplace Traffic Control Manual, latest edition, as issued by the Nova Scotia Department of Transportation and Infrastructure Renewal. A traffic

control plan is required for all Work performed within HRM and NSTIR rights-of-way. Contact HRM Traffic and Right of Way Services for traffic control requirements.

.2 Traffic control and pedestrian management plans shall

be submitted to HRM for approval prior to commencement of the work. A traffic control plan and

pedestrian management plan that does not include all of the required elements listed below will be found incomplete, and returned for revision and re-submittal. Proposed street closures will require approval from

HRM and the Engineer.

.1 Traffic control plan shall indicate construction methods allowing work within

rights-of-way to be completed efficiently and effectively, while maintaining a safe and organized movement of vehicles and pedestrians around and through temporary

workplaces and, as well, to protect workers from errant vehicles. Traffic control plans to include details for controlling traffic at any signalized intersections and proposed lengths

and estimated duration of each diversion. Traffic control plans to also indicate how vehicular access will be maintained for residents of the affected streets during

construction. .2 Pedestrian management plan shall

indicate construction methods allowing work within rights-of-way to be completed

efficiently and effectively, while maintaining a safe and organized movement of pedestrians



T22.2020 Page 11


around and through temporary workplaces and, as well, to protect any pedestrians from errant vehicles.

.3 Prior to construction, the contractor shall survey all pavement markings within the project limits and submit a survey plan of existing marking to HRM for review. All affected pavement markings are to be

reinstated as per the submitted plan or as per any modifications to the plan required by HRM Traffic Services.

.4 Refer to the latest edition of HRM’s Traffic Control Manual Supplement for additional traffic control requirements when working in the Halifax Regional Municipality. This document can be found at

http://www.halifax.ca/procurement/UnitPriceContractsDesignConstructionServices.php. Should the Contractor wish to use more restrictive traffic control measures, the Contractor shall submit a request for

approval to HRM a minimum of two (2) weeks in advance of the proposed work.

.5 A full closure of streets will not be permitted unless

approved in advance by HRM.

.6 Maintain access to all adjacent properties and make arrangements with occupants for temporary access

while driveway culvert is being installed.

.7 All costs associated with traffic and pedestrian management, permitting and advertising will be borne

by the Contractor.

.8 HRM retains the right to deny requests made by the Contractor if such requests are not considered

appropriate by HRM.

http://www.halifax.ca/procurement/UnitPriceContractsDesignConstructionServices.php






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Add the following Subsections:

17. PHOTOGRAPHS .1 Prior to commencement of the Works, the Engineer may arrange for photographs to be taken of the site and

those properties adjacent to the site.

.2 Accompany Engineer during the taking of photographs to make any comments on the conditions

of the site or adjacent properties.

.3 Engineer will retain photographs of the condition of existing roads, sidewalks, trees, lawns, and adjacent

properties as determined by mutual agreement as a record of existing conditions prior to the start of Work.

18. NOISE .1 Operate construction equipment such that there is a

minimum amount of noise and vibration.

.2 At the discretion of the Engineer, Contractors working for Halifax Water may be permitted night and

weekend work if provisions are followed in accordance with HRM By-Law (N-200).

.3 Gasoline or diesel powered pumps shall be equipped

with critical level silencer muffler to minimize noise. If electric pumps are used, the Contractor shall be responsible to install a temporary electrical service from Nova Scotia Power, or use critical level silencer

mufflers on all electrical generators.

19. FLOATATION ANDFLOODING .1 Prevent floatation and flooding during construction of

the Work. Make good any damage to pipes or structures caused by floatation and flooding at no extra cost to the Contract.

.2 De-water all excavations and remove accumulations of water prior to backfilling.

.3 Dispose of water drained or pumped such that the

Work and adjacent properties are not damaged.



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20. UTILITIES .1 Do not operate valves, electrical, and telephone controls on existing utility systems.

.2 Apply to the utility having jurisdiction for permission

to operate such systems if it becomes necessary, and only operate such system in accordance with, and in the presence of a representative of the utility company affected.

.3 Include an amount in the contract price to cover the

cost of having a utility company representative present when the Work passes under or in close proximity to

underground cables, overhead wires, structures, or utility poles.

.4 Provide a letter from the utility affected stating that

any services damaged during construction have been repaired to the utility company’s approval.

21. DAMAGE AND INJURY .1 Protect the Work and adjacent property from damage

and injury in accordance with Section 00 72 45, General Conditions, Part 9 – GC 9.1 PROTECTION OF WORK AND PROPERTY.

.2 Immediately inform Engineer of any damage or injury to any persons, property, services, or materials.

.3 Replace survey markers, monuments, and survey pins

disturbed during construction under the direction of a qualified provincial land surveyor. Include costs in Contract Price.

22. HEALTH AND SAFETY .1 The Contractor and subcontractors, as applicable, shall at all times, have in effect a Letter of Good Standing of the Certificate of Recognition Program from the Nova Scotia Construction Safety Association. The

Letter of Good Standing shall indicate the Contractor’s or the Sub-Contractor’s current standing falls into one of the following categories:

Certificate of Recognition Audit Pending



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In the Process

.2 Compliance with Section 5 (Contractor Health and Safety Policy) of Halifax Water’s Occupational

Health & Safety Manual is a project requirement. This document and related forms are included in Appendix A.

.3 Seven (7) days prior to the start of construction, the Contractor shall submit a Site Specific Hazard Assessment, and copies of his Safe Work Practices, Utility Locates and Corporate Safety Policy to

Halifax Water.

23. POLICE RECORD CHECKS .1 All Contractor personnel who will be working for Halifax Water must obtain a “Police Record Check”

(PRC). Refer to Appendix B. PRC shall be in place prior to an individual working on the project.

SECTION 01 22 00 – MEASUREMENT AND PAYMENT

General

Delete Subsection 1. and replace with the following:

1. The unit and lump sum prices for all items in the Form of Tender “Schedule of Quantitiesand Unit Prices” shall be full compensation for the work of the Item and shall include thecost of furnishing all materials, labour, tools, and equipment necessary to complete the

work in accordance with the Contract, the Drawings and Specification, and shall cover allcosts of surety, mobilization, assistance to the Engineer, and site offices. Each item shallinclude for all necessary supervision, labour, tools and equipment, materials, plant andservices, Quality Assurance and all operations and allowances customary and necessary to

complete each item and the Contract as a whole notwithstanding the fact that not everysuch necessary operation is mentioned or included specifically for measurement.

Delete Subsection 2. and replace with the following:

2. For each item include all of the following as required where individual quantities are notprovided in the Tender Form: approvals, permitting and/or permissions in accordance withrequirements of Authorities having jurisdiction, coordination with Authorities having

jurisdiction, coordination and proactive communication with adjacent residents duringconstruction (regarding construction issues such as property access), mobilization, police



T22.2020 Page 15


record checks, site offices, all plan submissions, assistance to the Engineer, traffic control, pedestrian control including plan (to be submitted to HRM for review and approval), coordination of work by external utilities (NSPI, Aliant, Halifax Water, HRM, Heritage Gas, and any others), environmental protection measures, clearing, grubbing, site grading,

common excavation, shoring, sheeting, cofferdams, dewatering, temporary works, temporary watercourse control and diversion, protection and supporting of existing services, utility pole shoring, control of water and runoff, tree protection, tree trimming (by an arbourist), removal and disposal of existing infrastructure at approved disposal facility,

backfilling, bedding, compaction, support of existing infrastructure, disposal of surplus materials, import of materials, reinstatement of all disturbed surfaces (including road gravels, road asphalt, driveways, and landscaped areas) with specified materials and thicknesses, reinstatement of site amenities (including guardrails and signs), repair of all existing

infrastructure or property that is damaged during construction, testing, field records and survey, and supply of record and O&M information.

Add Subsections 6. and 7. as follows:

6. Halifax Water will retain a materials testing engineer for quality assurance of materialsplaced on site. Halifax Water will pay for this service with the exception of re-testing due tofailed materials test results. Any additional costs incurred by Halifax Water due to failed

materials test results will be back charged to the contractor.

7. Provisional items shall mean that the unit price as tendered shall be included in theestimated Contract Price and that the Owner reserves the right to delete all or portions of

this item from the estimated Contract Price.

Storm Sewer System

Delete Subsection 37 and replace with the following:

37. Precast Concrete Box Culvert

Unit of Measurement: metre (m)

Method of Measurement: along center line of precast concrete box culvert from the inlet tothe outlet end.

This item includes: supply and installation of precast concrete box section, excavation,disposal of surplus material, removal and disposal of existing culvert(s) as noted on thedrawings, removal and disposal of existing trees as necessary for culvert installation ,

bedding, backfill, shoring, dewatering, traffic control, any associated environmentalprotection, reinstatement of roadway gravels and asphalt, reinstatement and regrading of



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driveway gravels and asphalt, reinstatement of landscaping complete with topsoil and sod, exposing and locating any existing underground infrastructure as noted on the drawings, and any other work or materials shown on the drawings related to the installation and supply of this item not included in any other pay item.


39. Cast-in-Place Concrete Headwall

Unit of Measurement: each (ea)

This item includes: supply and installation of a custom fit cast-in-place concrete, formwork,fittings, excavation, backfilling, temporary shoring and bracing, finishing, all shop fabricatedreinforcing steel, removal and disposal of existing trees as necessary to install headwall,along with shop drawings and concrete materials testing in accordance with HRM standards

and specifications.

Add Subsection 40 as follows:

40. Concrete Curb c/w Galvanized Steel Handrail

Unit of Measurement: metre (m)

Method of Measurement: along center line of concrete curb.

This item includes: supply and installation cast-in-place concrete curb including reinforcing

and dowels, as well as galvanized steel handrail as noted on the drawings.

Landscaping


63. Trees


This item includes: supply and placement of trees, planting mixture, mulch, lime andfertilizer, tree supports, required accessories, and maintenance.



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Add Subsection 66 as follows :

66. Shrubs


This item includes: supply and placement of shrubs, planting mixture, mulch, lime andfertilizer, and accessories and maintenance.

Add Subsection 67 as follows :

Additional Items


72. Trench Excavation – Unsuitable Material (Provisional)

Unit of Measurement: cubic metre (m3)

Method of Measurement: average end area method for volume of unsuitable material less

theoretical trench volume.

This item includes: all excavation of unsuitable material beyond limits of theoretical trenchas indicated in Halifax Water Design & Construction Specifications (2020 Edition), standard

details HWSD-1440 & HWSD-1442. Written authorization of Engineer required.


76. Replacement of Unsuitable Materials with Imported 150 mm Rockfill (Surge) (Provisional)

Unit of Measurement: cubic metre (m3)

Method of Measurement: average end area method for volume of unsuitable material lesstheoretical trench volume.

This item includes: supply, placement, and compaction of 150 mm Rockfill (surge) in

locations where unsuitable material has been excavated from the trench beyond the limits ofthe theoretical trench as indicated in Halifax Water Design & Construction Specification



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(2020 Edition), standard details HWSD-1440 & HWSD-1442. Written authorization of Engineer required.


79. Cast-in-Place Concrete Channel

Unit of Measurement: Lump Sum (L.S.)

Method of Measurement: along centreline of concrete channel.

This item includes: supply and installation of a custom fit cast-in-place concrete channel

between the driveway culverts for civic 9 and civic 11, including formwork, fittings,excavation, backfilling, temporary shoring and bracing, finishing, all shop fabricatedreinforcing steel, along with shop drawings and concrete materials testing in accordance withHRM standards and specifications.

Environmental Protection


87. Concrete Channel Lining (150 mm thick)

Unit of Measurement: square metre (m2)

Method of Measurement: slope measure of indicated area.

This item includes: supply and installation of cast-in-place concrete lining, complete with

welded wire mesh, of watercourse near culvert inlet and outlet as well as areas ofwatercourse regarding as shown on drawings, including removal and disposal of existingchannel material as necessary.

Add New Subsection 90 as follows:

90. Environmental Protection and Temporary Watercourse Control

Unit of Measurement: Lump Sum (L.S.)

This item includes: supply and installation of all environmental protection measuresrequired to complete the project works, including all erosion and sedimentation control

measures as reviewed and approved by NSE. This item also includes any requiredtemporary water (stream) control and diversion measures, including cofferdams, sheeting,



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shoring, pumping, dewatering, and temporary works, needed to complete the project works , as reviewed and approved by NSE.

SECTION 03 30 00 – CONCRETE

Delete Subsection 1.4, and replace with the following:

1.4 Submittals .1 Submit shop drawings for all cast-in-place concrete, including placing drawings for reinforcing steel, in accordance with Section 01 10 00.

.2 Prepare reinforcement drawings in accordance with Reinforcing Steel Manual of Standard Practice, by Reinforcing Steel Institute of Canada.

Revise 2.2 Concrete Mix to read as follows:

2.2.1 Proportion normal density concrete in accordance with CSA – A23.1. Alternative 1 to give following properties for all concrete:

.1 Cement: Type 10.

.2 Minimum compressive strength at 28 days: 35 Mpa.

.3 Class of exposure: F-2.

.4 Nominal size of coarse aggregate: 20 mm.

.5 Slump at time and point of discharge: 80 mm +/- 30 mm.

.6 Air content: 5 to 8 %.

.7 Chemical admixtures: type as approved, and in accordance with ASTM

C494. .8 Maximum water cement ratio: 0.50.

SECTION 31 15 53 – EROSION AND SEDIMENT CONTROL

Add new Subsections 1.1.2 as follows:

1.1 General .2 All works shall be constructed in accordance with

the requirements of Nova Scotia Environment (including but not limited to the latest revision of the Nova Scotia Environment’s Erosion and Sediment Control Handbook for Construction Sites and the

Nova Scotia Watercourse Alterations under the Notification Process (latest revision)).



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SECTION 31 20 00 – EARTHWORK Delete Subsection 2.1.8 and replace with the following:

.8 Pipe bedding material and protection: Type 1 Gravel as per Section 31 20 00, subsection 2.1.5.1.

Add new Subsections 3.1.15, and 3.1.16 as follows:

3.1 Excavation .15 Leave hydrants under pressure, valve pit covers, valve boxes, curb stop boxes, fire and police call boxes, or

other utility controls unobstructed and accessible at all times.

.16 When rock is encountered, notify Engineer for

measurement. Use blasted rock as backfill as directed by Engineer if material meets specified requirements. Reduce oversize rock, surface boulders and boulders within till to a size suitable for re-use and meeting the

requirements for backfill materials.

Add new Subsection 3.12.1 as follows:

3.12 Restoration .1 Reinstate disturbed areas to condition, elevation, and thickness equal to or better than that which existed before excavation, as specified in Section 32 98 00 and in the HRM Trench Reinstatement Design

Guidelines.


3.13 Contaminated Material .1 If any soil within the trench limits is suspected of being contaminated, the contractor is to stop work and notify the Engineer. The Engineer may consult with a Geotechnical Engineer and/or the Provincial

Department of Environment and provide specific direction with respect to the use or disposal of all



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contaminated material. All soil removed by the contactor prior to official disposal notification will be the responsibility of the contractor.

Any existing soil identified via on site materials testing as being contaminated with the presence of detectable levels of petroleum hydrocarbons and/or polycyclic aromatic hydrocarbons (PAH), or with

metal impacts in excess of the applicable guidelines, that cannot be reused on site as backfill material must be disposed of at a licensed soil treatment/disposal facility. The Contractor is to

make every effort to reuse this contaminated material as backfill on site in order to limit the disposal quantity. The Contractor must provide Halifax Water with confirmation from the receiving

site that they are licensed to receive this contaminated material.

SECTION 32 12 16 – ASPHALT CONCRETE PAVING

Delete Section 32 12 16 in its entirety and replace with the following:

Asphalt concrete paving is to be in accordance with the latest editions of Section S-1 of HRM’s

Specification for Hot Mix Asphaltic Concrete, Section S-2 of HRM’s Specification for Performance Graded Asphalt Binder, and Section S-4 of HRM’s Specification for Pavement Markings. Theses sections can be found at:


SECTION 32 91 10 – PROTECTION OF EXISTING TREES

Delete Subsection 3.9 and replace with the following:

3.9 Trees Damaged, Removed or Lost Due to Construction

.1 The Contractor must contact HRM Urban Forestry for approval prior to removing any trees and/or significant roots.

.2 Trees and roots removed without prior authorization from HRM Urban Forestry shall be replaced at no



T22.2020 Page 22


additional cost to the Contract Price. .3 If a tree or roots are damaged during construction,

the Contractor shall immediately inform HRM Urban Forestry. HRM Urban Forestry will then

evaluate the damage and inform the Contractor of the course of action that they deem necessary to address the damage for that particular case. All costs associated with addressing the damage will be borne

by the Contractor at no additional cost to the Contract Price.

SECTION 32 98 00 – REINSTATEMENT

Delete Subsection 2.1.2, and replace with the following:

2.1 Materials .2 Asphalt concrete materials to Section S-1 of HRM’s

Specification for Hot Mix Asphaltic Concrete, Section S-2 of HRM’s Specification for Performance Graded Asphalt Binder, and Section S-4 of HRM’s Specification for Pavement Markings.

Theses sections can be found at: http://www.halifax.ca/procurement/UnitPriceContractsDesignConstructionServices.php

Delete Subsection 3.3, and replace with the following:

3.3 Asphalt Concrete Surfaces .1 Asphaltic concrete reinstatement shall conform to the latest edition of HRM’s Municipal Design Guidelines.

These guidelines can be found at http://www.halifax.ca/designcon/design/munservices.php


3.9 Reinstatement Tape All asphalt trench restoration shall include HRM approved reinstatement tape at all asphalt joints.

NEW SECTIONS TO BE INCLUDED

The following new sections are included and form part of the Project Documents:

SECTION 00 43 00 – SUPPLEMENTARY TENDER INFORMATION





http://www.halifax.ca/designcon/design/munservices.php






T22.2020 Page 23


*****End of Section 00 74 00*****

Appendix A – Contractor Health and Safety Policy and Forms

OCCUPATIONAL HEALTH & SAFETY

PROGRAM MANUAL Section 05

CONTRACTOR HEALTH & SAFETY POLICY Updated: 6/9/2020

Page 5.1

SECTION 05: CONTRACTOR HEALTH & SAFETY POLICY

5.01 Purpose

To promote the health and safety of both Halifax Water Employees and Contracted personnel at all times when conducting Work on behalf of Halifax Water. This policy supplements but does not relieve Employees or Contracted personnel from adhering to the Nova Scotia Occupational Health and Safety Act (“NSOHSA”).

5.02 Scope

This procedure applies to all Halifax Water administered work completed by Contractors or Sub-Contractors.

5.03 Definitions

“Cleared Employee” – a Contractor’s or Consultants' Employee that has completed the Police Record Check process and has been accepted by Halifax Water’s Safety & Security Department. A Cleared Employee will appear on the Contractor Clearance List, located on the Safety and Security intranet site. “Contractor” - a person or entity who contracts for work to be performed. “Contractor Site Supervisor” - A person on site who has the highest degree of control of the workplace. “Incident” - The outcome of a series of conditions, circumstances, acts or other events that result in harm to people, harm to the environment, property damage, impact to production/processes, or other losses, whether immediate or future. “Near Miss” - Is an unplanned event that did not result in injury, illness, or damage but had the potential to do so. “Project Consultant” - means a professional engineer, architect or other specialist duly registered or licensed under laws of Nova Scotia engaged directly by Halifax Water. “Project Manager” - This definition applies to Capital Projects only. Project Manager means any Halifax Water Employee who represents the owner and has administrative control of the project.




Page 5.2

“Project Safety Checklist” - Is a list of safety related items to be discussed at the pre-construction meeting. “Project Technologist” - A Halifax Water Employee who performs inspection, record collection and quality control measures of installed infrastructure as well as monitors capital project activities under the direction of the Project Manager. “Operations Technologist” - A Halifax Water Employee who performs inspection, record collection and quality control measures of installed infrastructure under the direction of the Supervisor/Engineering Approvals Project Manager. “Regulatory Inspections” – Inspections completed by any regulatory body with jurisdiction in Halifax Regional Municipality, ie. Nova Scotia Department of Labour, Nova Scotia Department of Environment, etc. “Site Specific Safety Plan” - Is a plan provided by the Contractor that will include a hazard analysis for each task that will be performed during the duration of the project. This plan will identify the controls the Contractor will be putting in place to address the hazard(s) and shall be kept up to date throughout the duration of the work. “Supervisor” - A Halifax Water Employee who represents the owner and has the highest level of authority at the workplace during the work. “Work Commencement Form” – Form used by Project Technologist to document the Hazard Assessment completed when commencing work on capital project sites.

5.04 Roles and Responsibilities

Contractor

Contractors must comply with this Policy at all times and are responsible to ensure their Employees, Sub-Contractors, Suppliers and Agencies comply with this Policy at all times.

Halifax Water Supervisor

The Supervisor is responsible to ensure the implementation of and adherence to this Policy at all times, which includes monitoring the work.

Project Consultant

On projects where a Consultant is responsible for construction related contract administration and/or inspection, they must also ensure the work is completed in a safe manner and adheres




Page 5.3

to the NSOHSA. Consultants must communicate all safety concerns, deficiencies, Near Misses and/or Incidents to the Project Manager.

Project Manager

The Project Manager is responsible to ensure the implementation of and adherence to this Policy at all times, which includes monitoring the work.

Project Technologist

Project Technologist must adhere to workplace health and safety rules, procedures and practices. Project Technologist must communicate all safety concerns, deficiencies to the Contactor Site Supervisor. All Near Misses and/or Incidents are to be reported to the Project Manager.

5.05 Implementation

Capital Projects (non-Facilities)

The Contractor must adhere to the following after securing the Contract with Halifax Water:

Pre-Construction Meeting i. A preconstruction meeting will be held prior to work commencing. At this

meeting a Project Safety Checklist must be reviewed and signed by the Contractor. All items discussed must be documented in the minutes of this meeting.

ii. The purpose of the Project Safety Checklist is to generate discussion and ensure that the Contractor is made aware of hazards that the owner could reasonably be expected to know and are necessary to identify, eliminate or control hazards to the health and safety of persons at the workplace.

Prior to Work Commencing

i. The Contractor must provide to the Project Manager a Site Specific Safety Plan for the project.

ii. The Contractor must provide a list of all Cleared Employees required to be onsite for the project.

Work Commences i. Near Misses must be reported by the Contractor to the Project Technologist and

corrective actions must be provided to the Project Manager within 24 hours.




Page 5.4

ii. Incidents must be reported by the Contractor to the Project Manager immediately. Any subsequent follow-up and/or investigations must be provided upon completion.

iii. Throughout the duration of the Contract, the Contractor is to provide the Project Manager with copies of any Regulatory Inspections within 24 hours.

iv. If a Project Consultant, Project Technologist or Employee is onsite and they identify a safety deficiency they must immediately notify the Contractor Site Supervisor to address the issue. The Halifax Water Consultant or Project Technologist will notify the Project Manager who will issue a Safety Deficiency Notice for Contractors form to document the deficiency. The Contractor will be required to respond to this notice within 24 hours indicating how they corrected it and how they will ensure it will not happen again.

v. Halifax Water may conduct a field level safety audit at any time during the project. The Project Manager will share findings of this audit with the Contractor and the Contractor will be required to provide a response within 24 hours of receipt of the findings.

Capital Projects within Halifax Water Facilities

The Contractor must adhere to the following after securing the contract with Halifax Water:

Pre-Construction Meeting i. A preconstruction meeting will be held prior to work commencing. At this

meeting a Project Safety Checklist must be reviewed and signed. All items noted and discussed must be documented in the minutes of this meeting.

ii. The purpose of the Project Safety Checklist is to generate discussion and ensure that the Contractor is made aware of hazards that the owner could reasonably be expected to know and are necessary to identify, eliminate or control hazards to the health and safety of persons at the workplace.

Prior to Work Commencement

i. The Contractor must provide to the Project Manager and/or Supervisor a Site Specific Safety Plan for the project.

ii. The Contractor must provide to the Project Manager and/or the Supervisor a list of all Cleared Employees required to be onsite for the project.

iii. The Project Manager and Supervisor must ensure a Contractor Orientation Sign-Off has been completed for all Contractor Employees prior to work beginning at a Halifax Water controlled facility. This will ensure the Contractor has all site information that is necessary to ensure the health and safety of workers on a




Page 5.5

Halifax Water workplace. The Supervisor or designate can complete the Contractor Orientation Sign-Off.

iv. The Supervisor must post the Site Specific Safety Plan on their Contractor Safety Board to ensure that other Contractors working at the facility are aware of the work.

v. The Contractor must complete and sign the Contractor Safety Orientation Sign-Off sheet before work commences and when the information identified on the sign-off sheet changes.

vi. The Contractor must elect a safety representative or Joint Occupational Health and Safety Committee member, when required.

Work Commences

i. Near Misses must be reported by the Contractor to the Project Manager and/or Supervisor and corrective actions must be provided within 24 hours.

ii. Incidents must be reported by the Contractor to the Project Manager and/or Supervisor immediately. Any subsequent follow-up and/or investigations must be provided upon completion.

iii. Throughout the duration of the Contract, the Contractor is to provide the Project Manager and/or the Supervisor with copies of any Regulatory Inspections within 24 hours.

iv. If a Project Consultant, Project Technologist or Employee notice a safety deficiency they must immediately notify the Contractor Site Supervisor to address the issue. The Project Consultant, Project Technologist or Employee will immediately notify the Project Manager or Supervisor who will issue a Safety Deficiency Notice for Contractors form to document the deficiency. The Contractor will be required to respond to this notice within 24 hours indicating how they corrected it and how they will ensure it will not happen again.

Halifax Water Contracted Service Providers

Prior to Work Commencement

i. Supervisors must confirm the Contractor has assigned Cleared Employees for work by confirming that their name appears on the Contractor Clearance list

ii. When working within a facility, the Supervisor must ensure a Contractor Orientation Sign-Off has been completed for all Contractor Employees. This will ensure the Contractor has all site information that is necessary to ensure the health and safety of workers on a Halifax Water workplace. The Supervisor or designate can complete the Contractor Orientation Sign-Off.




Page 5.6

iii. When working within a facility, the Contractor must complete, post and adhere to the Halifax Water Safe Work Permit. The Halifax Water Safe Work Permit must be posted on the facilities Contractor Safety Board.

iv. Contractors working under the direct supervision of a Supervisor must participate in the Field Level Hazard Assessment process.

v. Contractors completing incidental repair work on behalf of Halifax Water as approved service providers under a standing offer, are required to participate in an annual pre-construction meeting with Supervisors. At this meeting a Project Safety Checklist must be reviewed and signed. A Supervisor, Project Technologist or Operations Technologists will be required to attend the workplace from time to time to confirm adherence to all related safety practices.

Work Commences

i. The Contractor must comply with all Halifax Water policies and procedures when under the direct supervision of Halifax Water.

ii. The Contractor must provide to the Supervisor notification of all Near Misses and corrective actions must be provided within 24 hours.

iii. Incidents must be reported by the Contractor to the Supervisor immediately. Any subsequent follow-up and/or investigations must be provided upon completion.

iv. If a Halifax Water Employee notice a safety deficiency, they must immediately notify the Contractor who must immediately correct the deficiency. The Supervisor will issue a Safety Deficiency Notice for Contractors form to document the deficiency. The Contractor will be required to respond to this notice within 24 hours indicating how they corrected it and how they will ensure it will not happen again.

5.06 References

Nova Scotia Occupational Health & Safety Act Occupational Safety General Regulations.

5.07 Forms

Contractor Orientation Sign-Off Project Safety Checklist Safety Deficiency Notice for Contractors Safe Work Permit Work Commencement Form Field Level Hazard Assessment

https://insidehrwc.halifaxwater.ca/ou/regulatoryservices/safety/PDFSafetyForms/Contractor%20Orientation%20Sign%20Off.pdf

https://insidehrwc.halifaxwater.ca/ou/regulatoryservices/safety/PDFSafetyForms/Section%205%20-%20Project%20Safety%20Checklist.pdf

https://insidehrwc.halifaxwater.ca/ou/regulatoryservices/safety/PDFSafetyForms/Safety%20Deficiency%20Notice%20for%20Contractors.pdf

https://insidehrwc.halifaxwater.ca/ou/regulatoryservices/safety/PDFSafetyForms/Safe%20Work%20Permit.pdf

https://insidehrwc.halifaxwater.ca/ou/regulatoryservices/safety/PDFSafetyForms/Engineering%20and%20IS%20Work%20Commencement%20Hazard%20Assessment.pdf

https://insidehrwc.halifaxwater.ca/ou/regulatoryservices/safety/PDFSafetyForms/Engineering%20and%20IS%20Work%20Commencement%20Hazard%20Assessment.pdf

https://insidehrwc.halifaxwater.ca/ou/regulatoryservices/safety/PDFSafetyForms/Excavation%20Field%20Level%20Hazard%20Assessment%20Form.pdf

Halifax Water Facilities and Halifax Water Controlled Work Sites

Contractor Safety Orientation Sign-Off

Objective: A Halifax Water Supervisor or Employee must review safety orientation issues with all Contractors in Halifax Water controlled facilities or work sites in order to ensure the Contractor has the information necessary to ensure the health and safety of workers in the facility or work site. This will be done prior to work commencement and when the information on this form changes.

This form will be kept on file at the facility or in the project file for a period of not less than 2 years.

Contractors and visitors who are accompanied by Halifax Water staff while they are in a Halifax Water facility or work site are not required to undergo the orientation.

Acknowledgment: I, the undersigned, acknowledge that I have received a Safety Awareness Orientation __________________________________. Information covered in the orientation is indicated by checking the boxes below:

□ Communication of known hazards□ Location of sanitary facilities.□ Response and rally point in the event of an evacuation or fire alarm.□ Restricted and non-restricted access areas in the building.□ General security awareness.□ Required personal protective equipment.□ Appropriate disposal of solid and liquid waste.□ Location of safety facilities, such as fire extinguishers, showers, eyewash stations, etc.

Safe Work Permit Required? Yes No Sign-Off:

_________________________________ ______________________________ Name Signature

_________________________________ ______________________________ Company Date

_________________________________ ______________________________ Supervisor or Designate Date

PROJECT SAFETY CHECKLIST

Page 1 of 2

SECTION 1 – GENERAL INFORMATION Date Project/Location Project Location

Scope Key Accountabilities

HW Project Manager: HW Project Technologist: HW Onsite Consultant:

Contractors Onsite: Contractor Site Supervisor: Contractor Project Manager:

Sub-Contractors: Sub-Contractors: Sub-Contractors

SECTION 2 – HAZARD ASSESSMENT

Daily Hazard Assessment Facility Safe Work Permits Site Orientations (visitors, facility) Check In

SECTION 3 – FIRE SAFETY AND EMERGENCY RESPONSE

First Aid Certification First Aid Kits Emergency Showers, Eyewash Station Muster Point Site Emergency Response Plan Review Emergency Warning Alarms

SECTION 4 – CLEARANCE/LOCATES

Halifax Water NSP Underground & Overhead Heritage Gas Maritimes Northeast Gas Hibernia Network HRM Streets and Traffic Communications Utilities Customer Owned Utilities CN Work Permit

SECTION 5 – TRAFFIC CONTROL

Traffic Control Plan/Planning Preparation Checklists Public Access Restrictions Pedestrian Management HRM Approvals

SECTION 6 – PERSONAL PROTECTIVE EQUIPMENT (CSA APPROVED)

Hard Hats Safety Glasses Footwear High Visibility Clothing Respiratory Protection Hearing Protection Other _______________

SECTION 7 – BASIC TRENCH/EXCAVATION CONSIDERATIONS

Method To Be Used Engineering Certifications Dewatering Access and Egress Points Atmospheric Conditions Pressurized Mains in Vicinity Public Access Control Trench Shield Certificate Onsite Pre Use Inspection Required Support Bracing For Other Infrastructure Asbestos Pipe Plan (if required)

SECTION 8 – CONFINED SPACE ENTRY REQUIREMENTS

Confined Space Procedure Confined Space Permit Confined Space Training Confined Space Rescue Plan

PROJECT SAFETY CHECKLIST

Page 2 of 2

SECTION 9 – FALL PROTECTION REQUIREMENTS

Fall Protection Plans Scaffolding or Other Elevated Work Platforms Ladders Annually Inspected Ladders CSA Grade 1 or 2

SECTION 10 – MOBILE EQUIPMENT

Mobile Equipment Spotter For Reversing Mobile Equipment Daily Pre Use Inspection Mobile Equipment Equipped with Fire Extinguisher Mobile Equipment Functioning Backup Alarms Mobile Cranes Annually Inspected Mobile Crane Operators Trained

SECTON 11 – HOISTING AND RIGGING

Hoisting and Rigging Equipment Annually Inspected Hoisting and Rigging Operators Competent Hoisting and Rigging Pre-Use Inspection Hoisting and Rigging Signalers

SECTION 12 – DIVING

Dive Plan and Emergency Plan Established SECTION 13 – WHMIS/GHS

Controls in Place For Hazardous Products MSDS/SDS Available Onsite Eyewash Available HW Notification of Materials on-Site

SECTION 14 – COMMERCIAL VEHICLES

Log Books Up To Date Pre-Trip Inspections Completed No Defects Registration and Insurance Valid Loads Secure Commercial Vehicles Must Have a Fire Extinguisher Spotters Must Be Used When Reversing Commercial Vehicles

SECTION 15 – OTHER CONSIDERATIONS

Lock-Out/Tag-Out Mechanical Controls or Safe Guards Hot Work GENERAL HALIFAX WATER SAFETY RULES

Vehicle Use on Halifax Water Property – maximum 15 kph speed limit. Contractor vehicles are permitted on Halifax Water property only for transportation of tools and materials for the work. Parking of construction and contractor vehicles, as directed, by Halifax Water personnel. Respect good housekeeping practices, disposal of construction materials, cardboard, and general refuse from Halifax Water property. Review ‘Fit for Duty’ clause. Drugs and alcohol are prohibited on Halifax Water property/work sites. Daily Hazard Assessments shall be submitted upon request. All Near Miss and Incident reports to be provided to the HW Project Manager within 24 hours.

Signatures Required: _____________________________________ _____________________________________ Halifax Water Project Manager Contractor Representative

Safety Deficiency Notice for Contractors Objective: This form is to be used by the Owner to document Contractor safety deficiencies. A copy of this notice must be given to the Contractor immediately.

The Contractor must correct deficiencies immediately and return a copy of this report to the Owner within 48 hours of receipt. The Contractor must acknowledge corrective action to be taken immediately and preventative measures to be taken in the future to avoid repeat of the same incident or deficiency.

To: Date:

Date & Time of Safety Deficiency: Location of Safety Deficiency:

Description of Safety Deficiency (include who observed safety deficiency):

__________________________________________________________________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________

Work Stop Ordered (circle one)? Yes No Contractor Reply (Corrective Action Plan):

__________________________________________________________________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________

Sign Off:

_____________________________ __________________________ ___________________ Owner Signature Date

_____________________________ __________________________ ___________________ Contractor/Representative Signature Date

SAFE WORK PERMIT

Page 1 of 2

THIS PERMIT IS ONLY VALID IF ALL SECTIONS ARE COMPLETED AND ACKNOWLEDGED NO WORK IS ALLOWED EXCEPT THAT SHOWN ON THIS PERMIT

SECTION 1 – GENERAL INFORMATION Date/Time of Issue Date/Time of Expiry Project/Location Project Location

Description of Work Department/Company

SECTION 2 – HAZARDOUS MATERIALS Yes No N/A

1. Are there hazardous materials in the immediate work area? Toxic___________________________ Corrosive_______________________ Flammable______________________ Other__________________________

If No or N/A to all, continue to SECTION 3 2. Cleaning and purging of equipment:

Flushing with water Inert gas purging Air ventilation Collection Drums/Trays

3. Is an adequate supply of fresh air assured? Yes No

SECTION 3 – LOCK OUT/TAG OUT Yes No N/A

1. Lock Out/Tag Out Equipment Isolation: Has equipment been isolated and de-energized adequately by:

Electrical switch lock out and necessary tags installed Shutting, locking, and tagging appropriate valves Documented in the lock out log at the power supply Disconnection Blanking and blocking off Draining and/or venting

SECTION 4 – HOT WORKS Yes No N/A

1. Is any of the following required: Burning / Welding / Cutting Grinding / Sandblasting

2. Fire Protection measures:

Fire Extinguishers Watchperson Other____________________

3. Are all combustible materials removed or made safe: Yes No N/A 4. No flammable liquids, vapours, gases or dusts are present: Yes No N/A 5. Smoke / heat detectors are isolated / protected: Yes No N/A 6. Fire alarm / monitoring equipment temporarily disabled and monitoring company informed: Yes No N/A

SAFE WORK PERMIT

Page 2 of 2

SECTION 5 – CONFINED SPACE ENTRY Yes No N/A

(Requires separate Confined Space Entry Permit) 1. Has the Confined Space Entry Permit been reviewed and signed off? Yes No 2. Has the permit been displayed at point of entry? Yes No 3. Has the confined space been prepared for safe entry? Yes No 4. Have all persons concerned been briefed on emergency procedures? Yes No

SECTION 6 – AGREEMENT

AGREEMENT: I have checked both the permit and the job. I understand the nature and extent of the work and the precautions to be followed in completing the work. All safety work permits must be discussed and signed by both the issuers and receivers BEFORE work is started and AFTER work is complete. This permit must be displayed on the appropriate board BEFORE any works are undertaken. Issuer (print): ____________________________ Issuer (signature): _______________________________ Job Title: _____________________ Receiver (print) __________________________ Receiver (signature): _____________________________ Company: ________________________________________________

SECTION 7 – AGREEMENT Job Completed and/or the Work Site Clean, Safe, and Secure

To be filled out if job is longer than one day: Issue Date Start Time Finish Time Issuer’s Signature Receiver’s Signature Site Clean and Safe

SECTION 6 – JOB COMPLETION

Job completed? Yes No Signature of Issuer: ______________________________ Time: _______________ Signature of Receiver:____________________________ Time: _______________ Is job site in safe and satisfactory condition? Yes No Signature of Issuer:_______________________________ Signature of Receiver:____________________________ Date:____________________________________

Note: All names must be legible.

N/A Depth less than 4' or shored/sloped N/A Water and sewer N/A Annual inspection N/A Set up numberN/A Adequately dewatered N/A Electrical N/A Pre-use inspection N/A Signers cert #N/A Excavated fill piled back from trench N/A Gas N/A Operators competent N/A Planning checklist (PPCL)N/A Access / egress acceptable N/A Communications N/A Signaler required/ident. N/A All traffic control signed FLHAN/A Pressurized mains assessed N/A Rail (within 30' of rail) N/A Capacity is not exceeded N/A Side roads coveredN/A Public access concerns addressed N/A Customer owned N/A Chain rated 80 or above N/A Public access restricted N/A Soil conditions N/A HRM right-of-way N/A Tag lines available N/A Delineation in place

N/A Engineer approved N/A Engineer approved N/A Engineer approvedN/A Documentation available/ manufacturer instructions N/A Documentation available N/A As built Eng. inspect completeN/A No visible cracks in the welding or shell plating N/A No loose rock / materials N/A Documentation availableN/A No bent or cracked lateral struts or strut pockets N/A Rock bolts / mesh / other N/A Pre-use inspection completeN/A No incomplete assembly of the box such as a missing strut N/A Timber shoringN/A Safe working limit information is marked on the shield N/A CSA Grade 1 or 2 ladders N/A Damaged / defective lumberN/A No excessive rust and corrosion of critical connecting parts N/A 3 rungs above landing N/A No signs of crushingN/A Trench does not extend above shield N/A 2 ladders if more than 7 emp. N/A No loose or displaced cleatsN/A On bottom of trench (design height/900mm - lesser of two) N/A 2 ladders over 6 M deep N/A No displacement of strutsN/A Properly secured N/A Ladder within 15m of worker N/A Engineer re-approved if altered

N/A Pre-use inspection N/A Bracing/supporting of poles N/A Planning checklist N/A CO

N/A Operators competent N/A Supporting infrastructure N/A Accredited TWS / TCP N/A H2SN/A Safe distance from excav/trench N/A Approval obtained N/A O2

N/A Extra load excav/trench considered N/A Engineer approved N/A Access ramp required N/A LEL

N/A Safe distance from utilities N/A As built Eng. inspect comp. N/A Signage N/A NOxN/A Other N/A Documentation available N/A Barricades N/A Other

N/A Noise N/A Sharp objects N/A Slippery conditions N/A Contact with equipmentN/A Vibration N/A Dust /mist /fumes N/A Protruding objects N/A Suspended loadsN/A Temperatures N/A Hazardous products N/A Cutting / welding N/A DrainageN/A Weather N/A Heavy / awkward lift N/A Fire / smoke N/A New employeesN/A Repetitive N/A Falling objects N/A Electrical shock N/A New work processN/A Tight areas N/A Holes / banks N/A Unstable ground N/A Communications

Original - Regional Superintendent Yellow - Remains in bookSupervisor's Name / Signature / Contact #:

CLEARANCE / LOCATES: HOISTING AND RIGGING: CONTRACT TRAFFIC CONTROL:

ATMOSPHERIC CONDITIONS:

GENERAL CONSIDERATIONS:

HAZARDS:

BASIC TRENCH CONSIDERATIONS

HW TRAFFIC CONTROL:

Workers Name (Including Contractor) (print)

Width:Excavation / Trench Dimensions. Note: If Irregular draw on an attached FLHA

Trench Shield Assessment Completed by:

PLANS TO ELIMINATE/CONTROL

Name(s) of Signaler(s)

Note: All names must be legible.

Please print (Individual and / or crew) and initial prior to commencing work. If people are added to crew include on form. Use another FLHA if required.Initials InitialsWorkers Name (Including Contractor)

Excavation Field Level Hazard Assessment(EFLHA)

Work to be completed: Date / Time:

Check off those that apply to this job or circle not applicable(N/A). List the items in the hazard column, indicate the priority ranking and identify the plans to eliminate or control. Use another FLHA if required.

TASKS HAZARDS

MOBILE EQUIPMENT:

TRENCH SHIELDS: EXCAVATION/TRENCH SOLID ROCK: SHORING:

LADDERS:

Depth:

Location: Muster point: Re-assess Date / Time:

Identify and Prioritize the tasks and hazards below, then identify the plans to eliminate/control the hazards. Use another FLHA if required.

SUPPORT / BRACING A UTILITY:

RATING

Length:

Appendix B – Police Record Check

APPENDIX B

PROCESS FOR OBTAINING

POLICE RECORD CHECK FOR CONTRACTORS/CONSULTANTS

1. All contractors, consultants and their employees working for Halifax Water must obtain a “Police Record

Check” (PRC). Questions about this process may be directed to [email protected].

2. It is the responsibility of the Halifax Water staff member that engages a contractor/consultant to ensure

that a PRC is conducted.

3. To obtain a PRC, contractors or consultants will follow one of the approaches below:

a) Online using “Backcheck” (Preferred Approach):

i. Go online to http://backcheck.net/hrwc/ and create a personal account with

mybackcheck.

ii. The contractor or consultant must verify their identification by:

verifying their ID either online by answering a questions regarding their credit

history; or,

in person at any of the 5000 participating Canada Post locations nationwide.

iii. Once identification is verified, the Police will complete the PRC.

iv. The individual will receive an email indicating the results are in. They must login to

their mybackcheck account and choose to “Share” the results with Halifax Regional

Water Commission, indicating:

the organization that employs them;

the Halifax Water Project Manager

the name of the project to which the PRC relates.

b) Alternate paper-based approach (Not Preferred):

v. The contractor or consultant must book an appointment to visit their local Police

Department to request a PRC.

vi. Once completed, the result of the PRC should be sent via mail to the address below

indicating:

the organization that employs them;

the Halifax Water Project Manager; and,

the name of the project to which the PRC relates.

Halifax Water

Safety & Security Dept.

PO Box 8388, RPO CSC

Halifax, NS B3K 5M1

c) An FBI record check is acceptable for residents of the United States.

4. The Safety & Security Department will notify the Halifax Water Project Manager who requested the PRC

whether the contractor/consultant has received clearance.

5. If a contractor/consultant requires Card Access to a Halifax Water facility(s) the Project Manager will

schedule an appointment with the Human Resources Department to have a Contractor Card created and

access granted, based on the contractors/consultant’s needs.

6. Certain contractors/consultants, depending on the work or services they are providing, may require a

fingerprint-based check. Halifax Water reserves the right to request fingerprints where applicable.

7. All contractors, consultants and their employees are required to renew their PRC every 3 years.


http://backcheck.net/hrwc/

Tender Drawings

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* *

JUN. 12, 2020

N

Metres

KEYPLAN 1:50 000

N

1:400

BEARINGS ARE GRID DERIVED FROM GNSS OBSERVATION TO NSHPN 205809,

REFERENCED TO THE NOVA SCOTIA 3° MODIFIED TRANSVERSE MERCATOR

PROJECTION, ZONE 5, CENTRAL MERIDIAN 64°30' W; BASED ON THE HORIZONTAL

REFERENCE FRAME NAD83 (CSRS), EPOCH 2010.0.

ALL DISTANCES ARE GRID UNLESS OTHERWISE STATED. GROUND DISTANCES MAY

BE DETERMINED BY APPLYING A COMBINED SCALE FACTOR OF 1.000052 (AT SITE

OF SURVEY).

ELEVATIONS ARE REFERENCED TO NSHPN 205809, HAVING AN ELEVATION OF

80.247 METRES (CGVD2013).

C:\Users\Jeremy.Wyatt\DesignPoint\Proj - 2019\19-136 Coronet Ave Culvert\01 - Drawings\Engineering Design\Sheets\19-136_C01.dwg, Plot Date: 2020-Jun-12, Plot Size: ISO FULL BLEED A1 (594.00 X 841.00 MM)

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CORONET AVENUE DRIVEWAY CULVERT REPLACEMENT

HALIFAX, NOVA SCOTIA

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PROJECT AREA

NORTHWEST ARM

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CIVIC #25

CIVIC #23

CIVIC #21

CIVIC #19

CIVIC #17

CIVIC #15

CIVIC #11

CIVIC #9

CIVIC #7

CIVIC #5

CIVIC #3

CIVIC #1

CIVIC #525

CIVIC #519

LOT 3b-1

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LIST OF SHEETS

SHEET 1: COVER SHEET

SHEET 2: CORONET AVENUE WATERCOURSE PLAN & PROFILE STA. 0+000 TO 0+060



SHEET 5: CORONET AVENUE WATERCOURSE DRIVEWAY CULVERT CROSS SECTIONS

SHEET 6: CORONET AVENUE WATERCOURSE EROSION & SEDIMENTATION CONTROL PLAN

SHEET 7: CONSTRUCTION NOTES AND DETAILS

CIVIC #400

CIVIC #398

UNDER

CONSTRUCTION

CLIENT

CONSULTANT

ISSUEDATE

DESCRIPTION

PROJECT DESCRIPTION

SHEET DESCRIPTION

Drawn

Date of 1st Issue

Engineer

Scale Filename

Project No.

Drawing No.

19-136_C01.dwg

OF

PHONE: 902.832.5597

www.designpoint.ca

19-136

CORONET AVENUE DRIVEWAY

CULVERT REPLACEMENT


1

J. DWYER G. WOODFORD

COVER SHEET

1 NOV. 19, 2019 ISSUED FOR 60% REVIEW

2 MAY 19, 2020 ISSUED FOR UTILITY REVIEW

3 JUN. 12, 2020 ISSUED FOR TENDER

7

C-T01

NOV. 19, 2019

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OH

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OH

-E

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-E

OH

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OH

-E

OH

-E

OH

-E

OH

-E

OH

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OH

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OH

-E

OH

-E

OH

-E

OH

-E

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A

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-E

WAT-E WAT-E WAT-E WAT-E WAT-EWAT-E WAT-E WAT-E WAT-E WAT-E

WAT-E

-0+

005

0+000

0+

005

0

+

0

1

0

0

+

0

1

5

0

+

0

2

0

0+025

0+

030

0

+

0

3

5

0

+

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4

0

0

+

0

4

5

0+050

0+055

0

+

0

6

0

0

+

0

6

5

EX. 1,350 x 1,050 mm CSP Arch CULVERT


EX. 1,500 x 900 mm CSP Arch CULVERT

CIVIC #21-23 CULVERT

1,800 x 1,200 mm Concrete Box Culvert

SLOPE: 2.69%

LENGTH: 9.75 m±

INVERT IN: 48.374

INVERT OUT: 48.112

CIVIC #17-19 CULVERT


SLOPE: 3.27%

LENGTH: 9.75 m±

INVERT IN: 47.886

INVERT OUT: 47.567

E

X

. 2

5

0

m

m

A

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OD

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) V

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AT

UM

: C

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D 2

01

3

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OD

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TIO

N (m

) V

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D

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: C

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D 2

01

3

47.0

47.5

48.0

48.5

49.0

49.5

50.0

50.5

47.0

47.5

48.0

48.5

49.0

49.5

50.0

50.5

0+000 0+005 0+010 0+015 0+020 0+025 0+030 0+035 0+040 0+045 0+050 0+055 0+060

DRIVEWAY

CULVERT

EX. 1,500 x 900 mm CSP Arch

9.20 m @ 2.29%

IN: 48.364

OUT: 48.153

EX. 1,350 x 1,050 mm CSP Arch

9.03 m @ 4.42%

IN: 48.058

OUT: 47.659


6.06 m @ 4.42%

IN: 49.068

OUT: 48.800

48

.3

74

48

.1

12

1,800 x 1,200 mm Concrete Box Culvert @ 2.69%

9.75 m±

47

.8

86

47

.5

67


9.75 m±

1

2

(MAX)

* *

JUN. 12, 2020

WAT-E WAT WAT

SA-E SA SA

OH-E OH OH

UG-E UG UG

X X X X

LEGEND

VERTICAL PROFILE

WATER PIPE

SANITARY PIPE

SANITARY LATERAL

STORM LATERAL

WATER LATERAL

GUARDRAIL

TOP OF SLOPE

BOTTOM OF SLOPE

OVERHEAD LINE

UNDERGROUND LINE

FENCELINE

CURBSTOP

REDUCER

STREET TREE

PRECAST HEADWALL

UTILITY POLE

w/ GUY WIRE

HYDRANT

CATCHBASIN

WATER VALVE

STREET SIGN

EASEMENT

EXISTING PROPOSED

EXISTING PROPOSED EXISTING PROPOSED

CULVERT

5 m³/s WATER LEVEL

5.8 m³/s WATER LEVEL

1:100 H, 1:10 V

N

KEYPLAN 1:5000

C:\Users\Jeremy.Wyatt\DesignPoint\Proj - 2019\19-136 Coronet Ave Culvert\01 - Drawings\Engineering Design\Sheets\19-136_PP1.dwg, Plot Date: 2020-Jun-12, Plot Size: ISO FULL BLEED A1 (594.00 X 841.00 MM)

N

CIVIC #25

LANDS OF

TERRI LYNN BONNAR

PID: 40656753

CIVIC #23

LANDS OF

KARLA M. GALLOWAY

J. STEWART GALLOWAY

PID: 40656761

CIVIC #21

LANDS OF

EIKO MARIA NELLY MATSUMOTO-ZEH

NORBERT RALF ZEH

PID: 40656779

CIVIC #19

LANDS OF

CHRISTINE M. CUMMING-LEFORT

PID: 40656787

LOT 3b-1

LANDS OF

EDDY JOSEPH MASKINE

DAWN MARIE MASKINE

PID: 41463936

CIVIC #17

LANDS OF

PAOLA Y MATUS

PID: 40656795

CIVIC #15

LANDS OF

JANET LEE SKIBA

PID: 40656803

CORONET AVENUE

PLAN AREA

S

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B

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T

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O

M

REGRADE CHANNEL

BOTTOM TO CULVERT INLET

EDGE OF ASPHALT

ED

GE

OF A

SP

HA

LT

ED

GE

O

F A

SP

HA

LT

ED

GE

O

F A

SP

HA

LT

EDGE OF ASPHALT

E

D

G

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A

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P

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ED

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O

F A

SP

HA

LT

RIG

HT O

F WAY

RIG

HT O

F WAY

CIVIC #400

LANDS OF

DERECK BORDELEAU

JEAN-PIERRE BORDELEAU

MARY BORDELEAU

PID: 40656746

DR

IV

EW

AY

TO

C

IV

IC

#

25

DR

IV

EW

AY

T

O C

IV

IC

#

21

-2

3

DR

IV

EW

AY

T

O C

IV

IC

#

17

-1

9

ST

O

N

E W

ALK

W

AY

PR

OP

ER

TY

B

OU

ND

AR

Y

PR

OP

ER

TY

B

OU

ND

AR

Y

E

X

.

C

H

A

N

N

E

L

W

A

L

L

E

X

.

C

H

A

N

N

E

L

W

A

L

L

E

X

. C

H

A

N

N

E

L W

A

LL

E

X

. C

H

A

N

N

E

L W

A

LL

EX

. CH

AN

NE

L W

ALL

E

X

.

C

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A

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N

E

L

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A

L

L

E

X

. C

H

A

N

N

E

L

W

A

L

L

EX. CHANNEL W

ALL

PR

OP

ER

TY

B

OU

ND

AR

Y

PR

OP

ER

TY

B

OU

ND

AR

Y

PR

OP

ER

TY

B

OU

ND

AR

Y

PR

OP

ER

TY

B

OU

ND

AR

Y

STONE WALKW

AY

E

D

G

E

O

F

S

T

O

N

E

W

A

L

K

W

A

Y

GRAVEL WALKWAY

ED

GE

O

F A

SP

HA

LT

ED

GE

O

F A

SP

HA

LT

ED

G

E O

F A

SP

HA

LT

A

5

B

5

REGRADE CHANNEL


CAST-IN-PLACE HEADWALL (TYP.)

SEE DETAIL

C

7

T

O

P

O

F

E

X

.

W

A

L

L

(

L

.

H

.

S

)


SEE DETAIL

C

7

CAST-IN-PLACE CURB

c/w HANDRAIL (TYP.)

SEE DETAIL

D

7

CAST-IN-PLACE CURB

c/w HANDRAIL (TYP.)

SEE DETAIL

D

7

150 mm

(TYP.)

SCALE: 1:100 H, 1:10 V

50 mm MIN.

E

X

IS

TIN

G

D

R

IV

E

W

A

Y

G

R

A

D

E

VARIES

TOPSOIL AND SEED

FINISH (TYP.)

T

O

P

O

F

E

X

. W

A

LL (R

.H

.S

.)

APPROX. LIMITS OF RE-GRADING

& REINSTATEMENT (TYP.)

F

IN

IS

H

E

D

D

R

IV

E

W

A

Y

G

R

A

D

E

(

T

Y

P

.)

0.15 m MIN.

(TYP.)

(TO REMAIN)

(TO REMAIN)

EX. TREE TO BE

REMOVED

NOTES:

1. CONTRACTOR TO MAINTAIN

POSITIVE DRAINAGE

2. TREE REMOVAL / REPLACEMENT

TO BE COORDINATED WITH HRM

CAST-IN-PLACE CONCRETE LINING. MIN. 150 mm

THICK c/w 150 x 150 mm WWM @ MID DEPTH,

BLEND TO EX. CHANNEL WALLS (TYP.)




DESIGN (5.8 m³/s) WATER LEVEL


CLIENT

CONSULTANT

ISSUEDATE

DESCRIPTION

PROJECT DESCRIPTION

SHEET DESCRIPTION

Drawn

Date of 1st Issue

Engineer

Scale Filename

Project No.

Drawing No.

19-136_PP1.dwg

OF

PHONE: 902.832.5597

www.designpoint.ca

19-136


CULVERT REPLACEMENT


2


CORONET AVENUE WATERCOURSE

PLAN & PROFILE

STA. 0+000 TO 0+060




7

C-PP01

NOV. 19, 2019

Metres

630

1:100

3













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OH

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OH

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-E

OH

-E

OH

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T-E

WA

T-E

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T-E

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T-E

WA

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T-E

WA

T-E

WA

T-E

WA

T-E

WA

T-E

WA

T-E

0

+

0

5

5

0

+

0

6

0

0+

065

0+070

0+075

0+080

0+

085

0+

090

0+

095

0

+

1

0

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1

0

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1

2

0




CIVIC #15 CULVERT


SLOPE: 4.58%

LENGTH: 7.31 m±

INVERT IN: 47.008

INVERT OUT: 46.674

CIVIC #11 CULVERT


SLOPE: 0.60%

LENGTH: 7.31 m±

INVERT IN: 46.261

INVERT OUT: 46.217

CIVIC #9 CULVERT


SLOPE: 0.61%

LENGTH: 7.31 m±

INVERT IN: 46.185

INVERT OUT: 46.140

E

X

.

1

5

0

m

m

D

I

C

L

5

2

W

A

T

E

R

M

A

I

N

MH224

MH222

MH221

E

X

. 300 m

m

C

P

P

EX

. 150 m

m D

I C

L52 W

AT

ER

MA

IN

E

X

.

2

5

0

m

m

A

S

B

E

S

T

O

S

C

E

M

E

N

T

S

A

N

I

T

A

R

Y

E

X

.

2

5

0

m

m

A

S

B

E

S

T

O

S

C

E

M

E

N

T

S

A

N

I

T

A

R

Y

EX

. 250 m

m A

SB

ES

TO

S C

EM

EN

T S

AN

ITA

RY

DECK

GE

OD

ET

IC

E

LE

VA

TIO

N (m

) V

ER

TIC

AL

D

AT

UM

: C

GV

D 2

01

3

GE

OD

ET

IC

E

LE

VA

TIO

N (m

) V

ER

TIC

AL

D

AT

UM

: C

GV

D 2

01

3

45.5

46.0

46.5

47.0

47.5

48.0

48.5

49.0

45.5

46.0

46.5

47.0

47.5

48.0

48.5

49.0

0+060 0+065 0+070 0+075 0+080 0+085 0+090 0+095 0+100 0+105 0+110 0+115 0+120

DRIVEWAY

CULVERT

47

.0

08

46

.6

74


7.31 m±

46

.2

61

46

.2

17


7.31 m±

46

.1

85

46

.1

40


7.31 m±

EX. 150 mm DI CL52 WATER MAIN


6.20 m @ 1.23%

IN: 46.972

OUT: 46.896


6.17 m @ 0.02%

IN: 46.376

OUT: 46.375


6.33 m @ 0.93%

IN: 46.271

OUT: 46.212

EX. 250 mm ASBESTOS CEMENT SANITARY

1

2

(MAX)

* *

JUN. 12, 2020

WAT-E WAT WAT

SA-E SA SA

OH-E OH OH

UG-E UG UG

X X X X

LEGEND

VERTICAL PROFILE

WATER PIPE

SANITARY PIPE

SANITARY LATERAL

STORM LATERAL

WATER LATERAL

GUARDRAIL

TOP OF SLOPE

BOTTOM OF SLOPE

OVERHEAD LINE

UNDERGROUND LINE

FENCELINE

CURBSTOP

REDUCER

STREET TREE

PRECAST HEADWALL

UTILITY POLE

w/ GUY WIRE

HYDRANT

CATCHBASIN

WATER VALVE

STREET SIGN

EASEMENT

EXISTING PROPOSED


CULVERT

5 m³/s WATER LEVEL


1:100 H, 1:10 V

N

KEYPLAN 1:5000


CORONET AVENUE

PLAN AREA

S

T

B

A

Y

R

D

.

M

A

R

G

A

R

E

T

S

C

R

O

W

N

D

R

.

N

CIVIC #11

LANDS OF

KATE DAWN SHEWAN

PID: 00299248

CIVIC #9

LANDS OF

FRANCES JEAN CAMERON

JOHN MACKENZIE CAMERON

PID: 00299255

CIVIC #7

E

X

IS

T

IN

G

C

H

A

N

N

E

L

B

O

T

T

O

M

REGRADE

CHANNEL BOTTOM

TO CULVERT INLET

BLEND TO EXISTING

CHANNEL BOTTOM

R

I

G

H

T

O

F

W

A

Y

R

I

G

H

T

O

F

W

A

Y

E

D

G

E

O

F

G

R

A

V

E

L

ED

GE

OF

AS

PH

ALT

ED

G

E O

F A

SP

HA

LT

ED

GE

OF

AS

PH

ALT

E

D

G

E

O

F

G

R

A

V

E

L

E

D

G

E

O

F

G

R

A

V

E

L

CIVIC #17

LANDS OF

PAOLA Y MATUS

PID: 40656795

CIVIC #15

LANDS OF

JANET LEE SKIBA

PID: 40656803

LANDS OF

HALIFAX REGIONAL

MUNICIPALITY

PID: 41439308

E

X

. 2

5

0

m

m

S

T

O

R

M

(L

O

C

A

T

IO

N

A

P

P

R

O

X

IM

A

T

E

)

C

5

D

5

E

5

DR

IV

EW

AY

T

O C

IV

IC

#

9

DE

SIG

N C

HA

NN

EL B

OTTO

M

DR

IV

EW

AY

T

O C

IV

IC

#

11

DR

IV

EW

AY

T

O C

IV

IC

#

15

EX

. C

HA

NN

EL W

ALL

EX. CHANNEL WALL

EX

. CH

AN

NE

L W

ALL

EX. CHANNEL WALL

E

X

.

C

H

A

N

N

E

L

W

A

L

L

E

X

. C

H

A

N

N

E

L

W

A

L

L

P

R

O

P

E

R

T

Y

B

O

U

N

D

A

R

Y

P

R

O

P

E

R

T

Y

B

O

U

N

D

A

R

Y

P

R

O

P

E

R

T

Y

B

O

U

N

D

A

R

Y

P

R

O

P

E

R

T

Y

B

O

U

N

D

A

R

Y

E

D

G

E

O

F

G

R

A

V

E

L

ED

GE

O

F A

SP

HA

LT

EX. CONCRETE ENCASEMENT (LOCATION APPROXIMATE).

CONTRACTOR TO EXPOSE BY HYDROVAC EXCAVATION,

RECORD LOCATION AND EXTENTS OF ENCASEMENT, AND

PLACE STAKES REPRESENTING LIMITS PRIOR TO

EXCAVATING FOR PROP. DRIVEWAY CULVERT.

EX. CONCRETE ENCASEMENT

(LOCATION APPROXIMATE)

C

7


SEE DETAIL


SEE DETAIL

C

7

CAST-IN-PLACE CURB

c/w HANDRAIL (TYP.)

SEE DETAIL

D

7

CAST-IN-PLACE CURB

c/w HANDRAIL (TYP.)

SEE DETAIL

D

7

F

I

N

I

S

H

E

D

D

R

I

V

E

W

A

Y

G

R

A

D

E

150 mm

(TYP.)

SCALE: 1:100 H, 1:10 V

50 mm MIN.

E

X

I

S

T

I

N

G

D

R

I

V

E

W

A

Y

G

R

A

D

E

T

O

P

O

F

E

X

.

W

A

L

L

(

L

.

H

.

S

.

)

T

O

P

O

F

E

X

.

W

A

L

L

(

R

.

H

.

S

.

)

NOTES:


POSITIVE DRAINAGE



HEIGHT

VARIES

TOP SOIL AND SEED

FINISH (TYP.)

APPROX. LIMITS OF RE-GRADING

& REINSTATEMENT (TYP.)

EX. CHANNEL WALL (TO

BE REMOVED)

EX. CHANNEL WALL (TO

BE REMOVED)

35 MPa CAST-IN-PLACE CONCRETE

CHANNEL, 1.8 m WIDE x 1.0 m HIGH,

SEE DETAIL

CAST-IN-PLACE CONCRETE

CHANNEL, 1.8 m WIDE x 1.0 m

HIGH, SEE DETAIL

0.15 m MIN.

(TYP.)

BLEND TO EX. GRADE

AT 10% MAX.

F

7








5 m³/s WATER LEVEL




F

7

CLIENT

CONSULTANT

ISSUEDATE

DESCRIPTION

PROJECT DESCRIPTION

SHEET DESCRIPTION

Drawn

Date of 1st Issue

Engineer

Scale Filename

Project No.

Drawing No.

19-136_PP1.dwg

OF

PHONE: 902.832.5597

www.designpoint.ca

19-136


CULVERT REPLACEMENT


3



PLAN & PROFILE

STA. 0+060 TO 0+120




7

C-PP02

NOV. 19, 2019

Metres

630

1:100

3







AutoCAD SHX Text

O

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I

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N

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P

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D

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A

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C

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E

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F

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6078

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R

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R

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E

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E

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N

AutoCAD SHX Text

I

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G

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N

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E

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O

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AutoCAD SHX Text

I

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A

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DATE

AutoCAD SHX Text

G.S. WOODFORD

AutoCAD SHX Text

C

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

O

H

-

E

X

X

XXX

S

A

-

E

S

A

-

E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

SA

-E

S

A

-

E

S

A

-

E

S

A

-

E

S

A

-

E

S

A

-

E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

A

T

-

E

W

A

T

-

E

W

A

T

-

E

W

A

T

-

E

W

A

T

-

E

W

A

T

-

E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

AT

-E

W

A

T

-

E

W

A

T

-

E

0

+

1

2

0

0

+

1

2

5

0+130

0

+

1

3

5

0

+

1

4

0

0+145

0+150

0+155

0+

160

0

+

1

6

5

0

+

1

7

0

0

+

1

7

5

0

+

1

8

0


EX. 1,200 mm CSP CULVERT

CIVIC #3 CULVERT


SLOPE: 3.87%

LENGTH: 7.31 m±

INVERT IN: 44.177

INVERT OUT: 43.894

MH221

MH354

MH220

EX

. 150 m

m D

I C

L52 W

AT

ER

MA

IN

E

X

.

3

0

0

m

m

C

P

P

E

X

.

2

5

0

m

m

A

S

B

E

S

T

O

S

C

E

M

E

N

T

S

A

N

I

T

A

R

Y

EX

. 250 m

m

AS

BE

ST

OS

CE

M

EN

T S

AN

ITA

RY

E

X

.

2

5

0

m

m

A

S

B

E

S

T

O

S

C

E

M

E

N

T

S

A

N

I

T

A

R

Y

CIVIC #5-7 CULVERT


SLOPE: 5.00%

LENGTH: 9.75 m±

INVERT IN: 45.234

INVERT OUT: 44.747

GE

OD

ET

IC

E

LE

VA

TIO

N (m

) V

ER

TIC

AL D

AT

UM

: C

GV

D 2013

GE

OD

ET

IC

E

LE

VA

TIO

N (m

) V

ER

TIC

AL D

AT

UM

: C

GV

D 2013

43.5

44.0

44.5

45.0

45.5

46.0

46.5

47.0

47.5

43.5

44.0

44.5

45.0

45.5

46.0

46.5

47.0

47.5

0+120 0+125 0+130 0+135 0+140 0+145 0+150 0+155 0+160 0+165 0+170 0+175 0+180

DRIVEWAY

CULVERT

45

.2

34

44

.7

47


9.75 m±

44

.1

77

43

.8

94


7.31 m±

EX. 1,200 mm CSP

10.81 m @ 4.23%

IN: 45.280

OUT: 44.823


6.59 m @ 5.66%

IN: 44.211

OUT: 43.838

EX. 150 mm DI CL52 WATER MAIN


1

2

(MAX)

* *

JUN. 12, 2020

WAT-E WAT WAT

SA-E SA SA

OH-E OH OH

UG-E UG UG

X X X X

LEGEND

VERTICAL PROFILE

WATER PIPE

SANITARY PIPE

SANITARY LATERAL

STORM LATERAL

WATER LATERAL

GUARDRAIL

TOP OF SLOPE

BOTTOM OF SLOPE

OVERHEAD LINE

UNDERGROUND LINE

FENCELINE

CURBSTOP

REDUCER

STREET TREE

PRECAST HEADWALL

UTILITY POLE

w/ GUY WIRE

HYDRANT

CATCHBASIN

WATER VALVE

STREET SIGN

EASEMENT

EXISTING PROPOSED


CULVERT

5 m³/s WATER LEVEL


1:100 H, 1:10 V

N

KEYPLAN 1:5000


CORONET AVENUE

PLAN AREA

S

T

B

A

Y

R

D

.

M

A

R

G

A

R

E

T

S

C

R

O

W

N

D

R

.

N

CIVIC #5

LANDS OF

CORNERSTONE DEVELOPMENTS LIMITED

PID: 00299271

CIVIC #3

LANDS OF

CORNERSTONE DEVELOPMENTS LIMITED

PID: 00299289

E

X

I

S

T

I

N

G

C

H

A

N

N

E

L

B

O

T

T

O

M

REGRADE CHANNEL


BLEND TO EX.

CHANNEL BOTTOM

EDGE OF ASPHALT

EDGE OF ASPHALT

E

D

G

E

O

F

G

R

A

V

E

L

E

D

G

E

O

F

G

R

A

V

E

L

RIG

HT

OF

W

AY

RIG

HT O

F WAY

CIVIC #9

LANDS OF

FRANCES JEAN CAMERON

JOHN MACKENZIE CAMERON

PID: 00299255

CIVIC #7

LANDS OF

KENNETH GORDON HOWARD

PID: 00299263

F

5

DR

IV

EW

AY

T

O C

IV

IC

#

5-7

DR

IV

EW

AY

T

O C

IV

IC

#

3

G

5

H

5

P

R

O

P

E

R

T

Y

B

O

U

N

D

A

R

Y

PR

OP

ER

TY

B

OU

ND

AR

Y

PR

OP

ER

TY

B

OU

ND

AR

Y

E

X

. C

H

A

N

N

E

L W

A

LL

E

X

. C

H

A

N

N

E

L

W

A

L

L

EX

. CH

AN

NE

L W

ALL

EX. CHANNEL W

ALL

E

X

.

C

H

A

N

N

E

L

W

A

L

L

E

X

. C

H

A

N

N

E

L

W

A

L

L

EX. FENCE

EX. CONCRETE ENCASEMENT

(LOCATION APPROXIMATE)


SEE DETAIL

D

7


SEE DETAIL

D

7

CAST-IN-PLACE CURB

c/w HANDRAIL (TYP.)

SEE DETAIL

C

7

CAST-IN-PLACE CURB

c/w HANDRAIL (TYP.)

SEE DETAIL

C

7

150 mm

(TYP.)

F

I

N

I

S

H

E

D

D

R

I

V

E

W

A

Y

G

R

A

D

E

SCALE: 1:100 H, 1:10 V

EX. CONCRETE ENCASEMENT (LOCATION APPROXIMATE).

CONTRACTOR TO EXPOSE BY HYDROVAC EXCAVATION,

RECORD LOCATION AND EXTENTS OF ENCASEMENT, AND

PLACE STAKES REPRESENTING LIMITS PRIOR TO

EXCAVATING FOR PROP. DRIVEWAY CULVERT.

EX. 300 mm CPP

E

X

IS

T

IN

G

D

R

IV

E

W

A

Y

G

R

A

D

E

TOP OF EX. WALL (L.H.S.)

T

O

P

O

F

E

X

.

W

A

L

L

(

R

.

H

.

S

.

)

50 mm MIN.

HEIGHT

VARIES

APPROX. LIMITS OF

RE-GRADING &

REINSTATEMENT (TYP.)

0.15 m MIN.

(TYP.)

TOPSOIL AND SEED

FINISH (TYP.)

NOTES:


POSITIVE DRAINAGE










5 m³/s WATER LEVEL



NOV. 19, 2019

CLIENT

CONSULTANT

ISSUEDATE

DESCRIPTION

PROJECT DESCRIPTION

SHEET DESCRIPTION

Drawn

Date of 1st Issue

Engineer

Scale Filename

Project No.

Drawing No.

19-136_PP1.dwg

OF

PHONE: 902.832.5597

www.designpoint.ca

19-136


CULVERT REPLACEMENT


4



PLAN & PROFILE

STA. 0+120 TO 0+180




7

C-PP03

Metres

630

1:100

3













AutoCAD SHX Text

O

AutoCAD SHX Text

I

AutoCAD SHX Text

S

AutoCAD SHX Text

L

AutoCAD SHX Text

A

AutoCAD SHX Text

N

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O

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I

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G

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E

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R

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E

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T

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R

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P

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D

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R

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P

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E

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F

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S

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N

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V

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A

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S

AutoCAD SHX Text

O

AutoCAD SHX Text

V

AutoCAD SHX Text

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N

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C

AutoCAD SHX Text

E

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F

AutoCAD SHX Text

6078

AutoCAD SHX Text

R

AutoCAD SHX Text

R

AutoCAD SHX Text

E

AutoCAD SHX Text

E

AutoCAD SHX Text

N

AutoCAD SHX Text

I

AutoCAD SHX Text

G

AutoCAD SHX Text

N

AutoCAD SHX Text

E

AutoCAD SHX Text

O

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T

AutoCAD SHX Text

I

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A

AutoCAD SHX Text

DATE

AutoCAD SHX Text

G.S. WOODFORD

AutoCAD SHX Text

C

LEGEND

DESIGN GRADE

EXISTING GRADE

* *

JUN. 12, 2020

CIVIC #15

46

47

48

49

50

0 2 4 6 8 100-2-4-6-8-10

CIVIC #7

43

44

45

46

47

48

0 2 4 6 8 100-2-4-6-8-10

CIVIC #3

43

44

45

46

47

48

0 2 4 6 8 100-2-4-6-8-10

CIVIC #5

43

44

45

46

47

48

0 2 4 6 8 100-2-4-6-8-10

CIVIC #21-23

47

48

49

50

0 2 4 6 8 100-2-4-6-8-10

CIVIC #17-19

46

47

48

49

50

0 2 4 6 8 100-2-4-6-8-10

CIVIC #11

45

46

47

48

0 2 4 6 8 100-2-4-6-8-10

CIVIC #9

45

46

47

48

0 2 4 6 8 100-2-4-6-8-10

EX

. E

DG

E

OF

A

SP

HA

LT

CO

RO

NE

T A

VE

. R

.O

.W

.

BLEND TO EXISTING GRADE

EX. 150 mm DI CL52 WATER

EX

. E

DG

E

OF

A

SP

HA

LT

CO

RO

NE

T A

VE

.

R.O

.W

.


EX

. E

DG

E O

F

AS

PH

AL

T

CO

RO

NE

T A

VE

. R

.O

.W

.



EX

. E

DG

E

OF

A

SP

HA

LT

CO

RO

NE

T A

VE

. R

.O

.W

.






MH354

EX

. E

DG

E

OF

A

SP

HA

LT

CO

RO

NE

T A

VE

. R

.O

.W

.

EX

. E

DG

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.



9.75 m @ 2.69%

IN: 48.374

OUT: 48.112




9.75 m @ 3.27%

IN: 47.886

OUT: 47.567



7.31 m @ 4.58%

IN: 47.008

OUT: 46.674

EX. 1,500 x 1,050 mm CSP Arch STORM




7.31 m @ 0.60%

IN: 46.261

OUT: 46.217



EX. 250 mm RCP SANITARY




7.31 m @ 0.61%

IN: 46.185

OUT: 46.140



9.75 m @ 5.00%

IN: 45.234

OUT: 44.747



9.75 m @ 5.00%

IN: 45.234

OUT: 44.747


7.31 m @ 3.87%

IN: 44.177

OUT: 43.894



EX

. E

DG

E

OF

A

SP

HA

LT

CO

RO

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T A

VE

.

R.O

.W

.

BLEND TO EXISTING GRADE,

PROVIDE POSITIVE DRAINAGE.

BLEND TO EXISTING GRADE,

PROVIDE POSITIVE DRAINAGE.

BLEND TO

EXISTING GRADE


BLEND TO

EXISTING GRADE






-1.0%-1.0%

-14.9%

-2.0%

-2.0%

-10.1

%

-2.0%

-2.9%

-6.0%

-1.0%

-1.0%

-14.5%

-2.0%

-2.0%

-15.0%

-3.9%

-3.8%

-5.8%

-11.2

%

-3.5%

-11.1

%





C:\Users\Jeremy.Wyatt\DesignPoint\Proj - 2019\19-136 Coronet Ave Culvert\01 - Drawings\Engineering Design\Sheets\19-136_X1.dwg, Plot Date: 2020-Jun-12, Plot Size: ISO FULL BLEED A1 (594.00 X 841.00 MM)

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NOV. 19, 2019

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SHEET DESCRIPTION

Drawn

Date of 1st Issue

Engineer

Scale Filename

Project No.

Drawing No.

19-136_X1.dwg

OF

PHONE: 902.832.5597

www.designpoint.ca

19-136


CULVERT REPLACEMENT


5



DRIVEWAY CULVERT

CROSS SECTIONS




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JUN. 12, 2020

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C:\Users\Jeremy.Wyatt\DesignPoint\Proj - 2019\19-136 Coronet Ave Culvert\01 - Drawings\Engineering Design\Sheets\19-136_ESC.dwg, Plot Date: 2020-Jun-12, Plot Size: ISO FULL BLEED A1 (594.00 X 841.00 MM)

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CIVIC #25

CIVIC #23

CIVIC #21

CIVIC #19

CIVIC #17

CIVIC #15

CIVIC #11

CIVIC #9

CIVIC #7

CIVIC #5

CIVIC #3

CIVIC #1

CIVIC #525

CIVIC #519

LOT 3b-1

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CIVIC #400

CIVIC #398

SUCTION HOSE

SANDBAG DAM

SANDBAG DAM

DISCHARGE HOSE

PUMP SUCTION HOSE

WITH SCREEN

BACKED UP WATER

SANDBAG DAM WITH

PLASTIC LINER

CONTRACTOR TO MAINTAIN BYPASS FLOW

FOR WATERCOURSE DURING CONSTRUCTION

PROVIDE STABLE SUPPORT FOR

INTAKE SCREEN

PUMP INTAKE DETAIL

N.T.S.

A

6

WATER BYPASS NOTES:

1. PUMP BYPASS SYSTEM MUST BE ABLE TO HANDLE LOWER, ORDINARY FLOWS TO ALLOW CONSTRUCTION TO BE COMPLETED IN DRY

CONDITIONS.

2. FOR LARGER FLOWS, SANDBAG DAMS MUST BE REMOVED TO ALLOW FLOW THROUGH THE CHANNEL AND CULVERTS.

3. PUMP SYSTEM TO BE ABLE TO ADEQUATELY AND SAFELY ACCOMMODATE FLOW OF 250 L/s DURING CONSTRUCTION PERIOD.

4. TO PROVIDE A PASSABLE CHANNEL UNDER SHORT NOTICE FOR LARGER FLOW EVENTS, CONTRACTOR TO COMPLETE BOX CULVERT

REPLACEMENTS ONE AT A TIME. EXCAVATION OF NEXT SUCCESSIVE CULVERT SHALL NOT BEGIN UNTIL ADEQUATE REINSTATEMENT OF

PREVOUS CULVERT HAS BEEN ACHIEVED.

DISCHARGE HOSE TO BE COVERED AT

DRIVEWAY CROSSINGS AS NECESSARY

TO MAINTAIN ACCESS FOR PROPERTY

OWNERS WHENEVER POSSIBLE.

PROVIDE RIP RAP DISPERSION APRON

AT PUMP DISCHARGE LOCATION

NOV. 19, 2019

CLIENT

CONSULTANT

ISSUEDATE

DESCRIPTION

PROJECT DESCRIPTION

SHEET DESCRIPTION

Drawn

Date of 1st Issue

Engineer

Scale Filename

Project No.

Drawing No.

19-136_ESC.dwg

OF

PHONE: 902.832.5597

www.designpoint.ca

19-136


CULVERT REPLACEMENT


6



EROSION & SEDIMENTATION

CONTROL PLAN




7

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* *

JUN. 12, 2020

N.T.S.

GENERAL CONSTRUCTION NOTES:

1. SAFETY IS PARAMOUNT AND THE CONTRACTOR MUST USE SAFE WORK

PRACTICES IN ACCORDANCE WITH THE NOVA SCOTIA OCCUPATIONAL HEALTH

AND SAFETY ACT.

2. ALL WORKS TO BE IN ACCORDANCE WITH HALIFAX WATER DESIGN AND CONSTRUCTION SPECIFICATIONS AND

HALIFAX REGIONAL MUNICIPALITY MUNICIPAL DESIGN GUIDELINES (CURRENT EDITIONS).

3. ALL WORKS TO BE IN ACCORDANCE WITH THE “STANDARD SPECIFICATION FOR MUNICIPAL SERVICES”

PREPARED JOINTLY BY THE NOVA SCOTIA ROADBUILDERS ASSOCIATION AND THE CONSULTING ENGINEERS OF

NOVA SCOTIA (CURRENT EDITION).

4. ALL WORKS TO BE IN ACCORDANCE WITH REQUIREMENTS OF ALL PERMITS AND REGULATIONS AS ISSUED BY

THE NOVA SCOTIA DEPARTMENT OF ENVIRONMENT.

5. CONTRACTOR TO NOTIFY DESIGNPOINT, HALIFAX REGIONAL MUNICIPALITY, AND HALIFAX WATER REGARDING

CONSTRUCTION SCHEDULING PRIOR TO COMMENCING CONSTRUCTION.

6. CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION OF NATURAL WATERCOURSES FROM DAMAGE DUE TO

SILT LADEN RUNOFF FROM THE CONSTRUCTION SITE. ACCEPTABLE CONSTRUCTION PROCEDURES MAY BE

OBTAINED FROM 'EROSION AND SEDIMENTATION CONTROL HANDBOOK FOR CONSTRUCTION SITES" (CURRENT

EDITION), BY THE NOVA SCOTIA DEPARTMENT OF ENVIRONMENT.

7. ALL DISTURBED AREAS NOT STABILIZED BY GRAVEL, ASPHALT, CONCRETE, OR SOD ARE TO BE STABILIZED WITH

100 mm TOPSOIL AND HYDROSEEDED. HYDROSEEDED AREAS TO BE COVERED WITH HAY MULCH (MIN. 3500

kg/Ha). HYDROSEEDED AREAS THAT DO NOT SHOW ACTIVE GROWTH WITHIN THE FIRST GROWING SEASON TO

BE RE-STABILIZED.

8. MATERIALS SHALL NOT BE SUBSTITUTED UNLESS PRIOR APPROVAL IS PROVIDED BY THE ENGINEER.

9. SHOP DRAWINGS TO BE PROVIDED FOR REVIEW AND APPROVAL BY THE ENGINEER PRIOR TO CONSTRUCTION.

10. CONTRACTOR TO OBTAIN ALL NECESSARY PERMITS REQUIRED TO PERFORM WORKS AND TO COMPLY WITH ALL

PERMIT REQUIREMENTS AND CONDITIONS.

11. LOCATIONS OF EXISTING INFRASTRUCTURE IS BASED ON BEST AVAILABLE INFORMATION, INCLUDING RECORD

INFORMATION. CONTRACTOR TO CONFIRM LOCATIONS OF EXISTING INFRASTRUCTURE AND NOTIFY ENGINEER

OF ANY DISCREPANCIES IMMEDIATELY. CONTRACTOR TO ALLOW A 1 WEEK REVIEW PERIOD BY THE ENGINEER.

12. CONTRACTOR TO VERIFY ALL EXISTING UTILITY LOCATIONS, SUCH AS HERITAGE GAS, NOVA SCOTIA POWER,

BELL ALIANT, EASTLINK, AND HALIFAX WATER. CONTRACTOR TO VISIT CLICKBEFOREYOUDIG.COM TO REQUEST

LOCATES PRIOR TO COMPLETING ANY EXCAVATION. CONTRACTOR SHALL ADHERE TO ALL OCCUPATIONAL

HEALTH AND SAFETY REGULATIONS FOR WORKING AROUND LIVE GAS MAINS.

13. PERMISSION FROM LANDOWNER(S) REQUIRED TO WORK ON PRIVATE PROPERTY.

14. CONTRACTOR TO NOTIFY PROPERTY OWNERS WHO WILL EXPERIENCE DISRUPTION DURING THE WORK

(PROPERTY ACCESS, MUNICIPAL SERVICE LOSS, POWER/COMMUNICATION LOSS, ETC.) AT LEAST 48 HOURS

PRIOR TO THE DISRUPTION.

15. ALL ELEVATIONS ARE METRIC AND GEODETIC. TOPOGRAPHICAL SURVEY COMPLETED BY DESIGNPOINT ON

AUGUST 28 & 29, 2019. CONTRACTOR TO CONTACT DESIGNPOINT FOR CONSTRUCTION LAYOUT CONTROL

INFORMATION 2 WEEKS PRIOR TO CONSTRUCTION.

16. ALL EARTHWORK (INCLUDING SUBGRADE), TRENCH WORK, PIPE BEDDING, AND SURFACE TREATMENT

(INCLUDING GRAVELS, ASPHALT, AND CONCRETE) TO BE REVIEWED AND CERTIFIED BY PROJECT

GEOTECHNICAL ENGINEER.

17. DRAWINGS SUBJECT TO CONSTRUCTION APPROVAL BY THE APPLICABLE APPROVAL AGENCIES (i.e. HALIFAX

WATER, NOVA SCOTIA DEPARTMENT OF ENVIRONMENT, HALIFAX REGIONAL MUNICIPALITY) PRIOR TO

CONSTRUCTION.

18. CONTRACTOR RESPONSIBLE FOR ALL TRAFFIC CONTROL MEASURES REQUIRED FOR THE PROJECT. ALL

TEMPORARY TRAFFIC CONTROL MEASURES TO BE IN ACCORDANCE WITH THE LATEST EDITION OF THE NOVA

SCOTIA TRANSPORTATION AND INFRASTRUCTURE RENEWAL TEMPORARY WORKPLACE TRAFFIC CONTROL

MANUAL AND THE LATEST EDITION OF THE TRANSPORTATION ASSOCIATION OF CANADA MANUAL OF UNIFORM

TRAFFIC CONTROL DEVICES FOR CANADA.

19. INSULATION TO BE 50 mm THICK HI40 RIGID STYROFOAM (ROAD AND TRAFFIC RATED).

20. ALL BOX CULVERTS TO BE INSTALLED IN AN UPSTREAM DIRECTION. CONTRACTOR TO BEGIN PIPE INSTALLATION

AT THE MOST DOWNSTREAM LOCATION.

C:\Users\Jeremy.Wyatt\DesignPoint\Proj - 2019\19-136 Coronet Ave Culvert\01 - Drawings\Engineering Design\Sheets\19-136_D1.dwg, Plot Date: 2020-Jun-12, Plot Size: ISO FULL BLEED A1 (594.00 X 841.00 MM)

ASPHALT DRIVEWAY REINSTATEMENT DETAIL

N.T.S

B

7

CONCRETE HEADWALL DETAIL

N.T.S

C

7

0.30 m

FINISHED DRIVEWAY GRADE

1.8 x 1.2 m BOX CULVERT


CH

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EX. CHANNEL

0.20 m

0.15 m

0.30 m

1050 mm

900 mm

R50 mm

125 mm

150 mm

125 mm

FRONT VIEW

SIDE VIEW

200 mm MIN.

WIDTH VARIES (TO BE DETERMINED

BY ENGINEER IN FIELD)

775 mm

40 mm

40 mm

40 mm

40 mm

CURB WITH HANDRAIL DETAIL

N.T.S.

D

7

INLET/OUTLET

SIDE

DRIVEWAY

SIDE

INTERMEDIATE

RAIL 43 O.D.

10M BARS @ 200 mm

c/c EACH FACE

15M DOWELS @ 300 mm

c/c OVER BOX CULVERT

300 mm

75 mm

4-13 Ø 94 LONG STAINLESS STEEL

RAMSET / RAMHEAD TRUBOLT

ANCHOR BOLTS OR EQUIVALENT

40 mm CHAMFER ALL

EXPOSED CORNERS

25 mm CHAMFER ALL

EXPOSED CORNERS

200 mm MIN.

INTERMEDIATE

RAIL 43 O.D.

VERTICAL BALLUSTERS

20 O.D.@ 120 O.C.

LOWER RAIL

34 O.D.

NOTES:

1. ALL STEEL TO BE HOT DIP GALVANIZED AFTER FABRICATION.

2. CLEAR COVER FOR CONCRETE REINFORCEMENT SHALL BE 50 mm.

3. SHOP DRAWINGS FOR RAILINGS TO BE SUBMITTED TO ENGINEER PRIOR TO FABRICATION.

4. ALL MEASUREMENTS IN MILLIMETERS UNLESS OTHERWISE NOTED.

5. ALL STEEL PIPE TO BE "STANDARD WEIGHT" (SCH. 40) UNLESS OTHERWISE NOTED.

6. STAINLESS STEEL FASTENERS ARE REQUIRED TO CONNECT HANDRAIL TO CONCRETE STRUCTURE.

7. LENGTH OF RAILING SECTIONS TO BE DETERMINED BY EXTENT OF CURB.

2

1

(MAX)

HEIGHT VARIES

EX

. TO

P O

F C

HA

NN

EL W

ALL

FINISHED DRIVEWAY

SURFACE

CORONET AVE. ASPHALT REINSTATEMENT DETAIL

N.T.S

COMPACTED SUBBASE (TO BE REVIEWED AND

CONFIRMED BY PROJECT GEOTECHNICAL ENGINEER)

300 mm

(PLANED)

50 mm

A

7

40 mm THICK TYPE C-HF ASPHALT

50 mm THICK TYPE B-HF ASPHALT

PRIMER

150 mm THICK GRAVEL TYPE 1

300 mm THICK GRAVEL TYPE 2

NATIVE MATERIAL

EX. DRIVEWAY BASE

EX. ROAD BASE

EX. ASPHALT ROAD SURFACE

300 mm MIN. 300 mm MIN.OUTER WIDTH

250 mm

MIN.

OUTER

HEIGHT

300 mm MIN.

TYPE 1 PIPE BEDDING

1.2 m

MAX.

PROPOSED

1,800 x 1,200

CONCRETE BOX

CULVERT

EX. DRIVEWAY SURFACE

ED

GE

O

F E

X. C

OR

ON

ET

A

VE

.

EX. DRIVEWAY BASE

EX. DRIVEWAY SURFACE

300 mm MIN.

50 mm ASPHALT

MATERIAL TO BE PLACED AND

COMPACTED IN 300 mm MAX.

THICK LIFTS (TYP.)

GENERAL EROSION AND SEDIMENT CONTROL NOTES:

1. EXPOSED SOIL TO BE MINIMIZED AT ALL TIMES DURING CONSTRUCTION TO LIMIT SEDIMENT LADEN RUNOFF. THIS IS TO BE

ACCOMPLISHED BY COMPLETING ALL WORK IN A GIVEN AREA ONCE EXCAVATION HAS BEGUN BEFORE DISTURBING

ADDITIONAL SOIL. CONTRACTOR IS TO BE AWARE OF CURRENT WEATHER FORECASTS AND PLAN SOIL STABILIZATION

ACCORDINGLY.

2. ALL WORKS TO BE IN ACCORDANCE WITH NOVA SCOTIA DEPARTMENT OF ENVIRONMENT REQUIREMENTS.

3. CONTRACTOR TO ACQUIRE ALL PERMITS REQUIRED TO PERFORM WORK AND TO COMPLY WITH ALL PERMIT REQUIREMENTS

DURING CONSTRUCTION.

4. CONTRACTOR TO PROTECT NATURAL WATERCOURSES FROM SILT LADEN RUNOFF FROM CONSTRUCTION SITE.

CONSTRUCTION PROCEDURES CAN BE FOUND IN THE CURRENT EDITION OF "EROSION AND SEDIMENTATION CONTROL

HANDBOOK FOR CONSTRUCTION SITES" BY THE NOVA SCOTIA DEPARTMENT OF ENVIRONMENT.

5. CONTRACTOR TO ENSURE THAT ALL EXPOSED AREAS ARE STABILIZED PRIOR TO RAINFALL EVENTS BY CHECKING

ENVIRONMENT CANADA FORECASTS (https://weather.gc.ca/canada_e.html).

6. CONTRACTOR TO PERFORM WEEKLY INSPECTIONS OF SEDIMENT CONTROL MEASURES AND MAKE REPAIRS AS NEEDED.

ADDITIONAL INSPECTION AND REPAIR TO BE CARRIED OUT BEFORE AND AFTER ANY RAINFALL EXCEEDING 10 mm. A LOG OF

EACH INSPECTION AND REPAIR IS TO BE KEPT ALONG WITH A WEEKLY REPORT OF EXPOSED AREAS.

7. CONTRACTOR TO HAVE ADDITIONAL SEDIMENT CONTROL MEASURES ON SITE INCLUDING SILT FENCE, BALED HAY, AND LOOSE

HAY/MULCH TO MAINTAIN OR INSTALL CONTROL MEASURES AS REQUIRED.

8. EXPOSED SURFACES TO BE COVERED WITH HAY, MULCH, OR WOOD CHIPS TO LIMIT SEDIMENT RUNOFF.

9. TOPSOIL AND HYDROSEED TO BE PLACED ON ALL AREAS NOT FINISHED WITH ASPHALT, CONCRETE, GRAVEL, OR SOD.

10. SITE ACTIVITY TO ADHERE TO REQUIREMENTS OF HALIFAX REGIONAL MUNICIPALITY TOPSOIL BY-LAW.

11. ALL SEDIMENT CONTROL MEASURES TO BE OPERATIONAL OVER ENTIRE CONSTRUCTION PERIOD.

12. SEDIMENTATION AND EROSION CONTROL MEASURES ARE SUBJECT TO CHANGE. ADDITIONAL MEASURES MAY BE REQUIRED

DEPENDING ON SITE CONDITIONS DURING CONSTRUCTION.

10M BARS @ 200 mm

c/c EACH FACE

CURB REINFORCING DETAIL

N.T.S.

E

7

CONNECT TO TOP OF

PRE-CAST CULVERT AS

SHOWN IN DETAIL E7

0.20 m

0.20 m




PRE-CAST CONCRETE

BOX CULVERT




CAST-IN-PLACE CONCRETE CHANNEL DETAIL

N.T.S

F

7


0.20 m




35 MPa CAST-IN-PLACE

CONCRETE CHANNEL, 1.8 m

WIDE x 1.0 m HIGH

NOV. 19, 2019

CLIENT

CONSULTANT

ISSUEDATE

DESCRIPTION

PROJECT DESCRIPTION

SHEET DESCRIPTION

Drawn

Date of 1st Issue

Engineer

Scale Filename

Project No.

Drawing No.

19-136_D1.dwg

OF

PHONE: 902.832.5597

www.designpoint.ca

19-136


CULVERT REPLACEMENT


7


CONSTRUCTION NOTES AND DETAILS




7

C-D01


0.30 m

0.20 m

0.20 m


0.30 m

HANDRAIL

35 MPa CAST IN PLACE

CONCRETE HEADWALL

WING WALLS TO BLEND

TO EX. TOP OF CHANNEL

10M REBAR @ 200 mm

c/c E.W. c/w HOOK ENDS

35 MPa CAST IN

PLACE CONCRETE

HEADWALL

WING WALLS TO

BLEND TO EXISTING

TOP OF CHANNEL

EX. BOTTOM OF WALL OR SLOPE

EX. BOTTOM OF WALL OR SLOPE

WING WALLS TO

BLEND TO EXISTING

TOP OF CHANNEL

HANDRAIL

CAST-IN-PLACE CONCRETE CURB

(LOCATION AND EXTENTS TO BE

CONFIRMED BY ENGINEER IN FIELD)

TOPSOIL AND SEED

EX. ROAD BASE

EX. ASPHALT

NEW ASPHALT

SAWCUT

15M DOWELS @ 300 c/c,

MIN. 100 mm EMBEDMENT

15M REBAR @ 200 mm c/c

E.W. E.F.

15M DOWELS @ 300 c/c,

MIN. 100 mm EMBEDMENT

10M REBAR @ 200 mm O.C.

E.W. c/w HOOK ENDS

15M REBAR @ 200 mm

c/c E.W. E.F.


E.W. E.F.


CONCRETE HEADWALL


E.W. E.F.


E.W. E.F.


CONCRETE HEADWALL


CONCRETE HEADWALL

BLEND EXISTING GRADE TO TOP

OF CAST-IN-PLACE CHANNEL

HANDRAIL





E.W. E.F.

BLEND EXISTING GRADE TO TOP

OF CAST-IN-PLACE CHANNEL


CONCRETE HEADWALL




HANDRAIL


E.W. E.F.

A

A

SECTION A-A

N.T.S

B

B

SECTION B-B

N.T.S

35 MPa CAST-IN-PLACE

CONCRETE CHANNEL, 1.8 m

WIDE x 1.0 m HIGH

0.20 m

0.20 m

0.3 m

0.3 m

C

C

SECTION C-C

N.T.S

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