SCOPE OF WORK Revision - ICN Gateway

SCOPE OF WORK SHOP & SITE ERECTED GRP TANKS

Document No 140316-0000-45EW-5103 Revision 02 Date 03/04/2018 Page 2 of 19

SNC LAVALIN 140316-0000-45EW-5103_02 - Scope of Work - Shop Fabricated Site Erected GRP Tanks.docx

REVISION CONTROL

Issued for Internal Review

Issued for Client Review

Issued for DFS

REVISION HISTORY

Revision Date Pages Revised Remarks 00 25/08/2017 Multiple Minor Comments incorporated from review. 01 29/03/18 1 Update of Section 1.2 to reference tank datasheet. 02 03/04/18 1 Corrected Status to Issued for DFS




TABLE OF CONTENTS 1 SCOPE OF WORK 5

1.1 INTRODUCTION 5

1.2 WORK INCLUDED 5

1.3 OFFSITE FABRICATION AND DELIVERY 5 1.4 ON-SITE INSTALLATION 6

1.4.1 Site Mobilisation / Demobilisation 6

1.4.2 Installation Works 6

1.4.3 Health, Safety, Environment and Quality 7

1.5 WORK EXCLUDED 7

1.5.1 Engineering and Services 7 1.5.2 Provided by the Client 7

1.6 BATTERY LIMITS 7 2 DESIGN REQUIREMENTS 8

2.1 GENERAL 8

2.2 STANDARDS 8

2.3 LIST OF SPECIFIC STANDARDS 8 2.4 CONFORMING DESIGN 8

2.5 DESIGN LOADS 9

2.6 REQUIREMENTS FOR AGITATED TANKS 9

2.7 LIFTING DEVICES 9 3 TECHNICAL REQUIREMENTS 9

3.1 DESIGN 9

3.2 DESIGN OF TANK AND VESSEL CYLINDER/BARREL SECTIONS 9

3.3 GENERAL 10

3.4 MATERIALS OF CONSTRUCTION 10

3.5 FABRICATION 10

3.6 FIT-UP 11 3.7 COMPENSATION PADS 11

3.8 FASTENERS 11

3.9 LININGS 11

3.10 PIPING 11

3.11 STRUCTURAL 11

3.12 SURFACE TREATMENT 12 3.13 ENGINEERING DOCUMENTATION 12

3.14 EQUIPMENT IDENTIFICATION, MARKING AND LABELLING 12 4 WORK EXCLUDED 12




5 QUALITY CERTIFICATIONS AND REQUIREMENTS 13

5.1 QA REQUIREMENTS - GENERAL 13

5.2 INSPECTION AND TESTING 13 5.2.1 Inspection of Fabrication 13

5.3 VISUAL DEFECTS AND DIMENSIONAL TOLERANCES 14

5.4 FIELD TESTING 14

5.5 PRESSURE TESTING 14

5.6 INSTALLATION OPERATION AND MAINTENANCE MANUALS 14

5.7 MANUFACTURER’S DATA REPORT 14 5.8 CONTRACTOR REPRESENTATION 14

6 PACKING, TRANSPORT AND STORAGE 14

7 CONTRACTOR RESPONSIBILITY MATRIX 15

8 PROGRAMME 17

9 REPORTING REQUIREMENTS 17

10 EMPLOYEE AND INDUSTRIAL RELATIONSHIP MANAGEMENT 17 11 REFERENCE DOCUMENTS 17

12 VENDOR DATA REQUIREMENTS SCHEDULE 17

LIST OF TABLES

Table 1 Specific Standards 8 Table 2 Contractor Responsibility Matrix 15 Table 3 Reference Document 17 Table 4 Vendor Data Requirements 18




1 SCOPE OF WORK

1.1 INTRODUCTION

This document sets out the scope of work and technical requirements for the design, manufacture, supply, erection and testing of FRP tanks for the Clean TeQ Sunrise in New South Wales, Australia.

SNC-Lavalin Australia Pty Ltd (the Client’s Representative) is managing the project on behalf of Clean TeQ (the Client).

1.2 WORK INCLUDED

The scope includes tanks covering a wide range of dimensions. The smaller units are suitable for full shop fabrication, transportation and site installation. The largest tanks shall be field erected. Intermediate tanks may be transported as sub-assemblies and completed during site installation. The plan for fabrication location, the transportation of all material and sub-assemblies, and completed tank installation is the responsibility of the Contractor. Tanks will be configured such that they fit within the transport window of 7.5m wide by 5.5m high (measured from road level) for delivery to site from Newcastle, or 7.5m wide x 9.0 m high (measured from road level) for delivery to site from Port Pirie.

The Contractor shall provide all labour, materials, parts and services necessary to carry out the design, workshop detailing, supply, manufacture, assembly, surface protection, quality assurance, inspection, testing, identification and packaging, together with the provision of all necessary services, relating to the shop fabricated and site erected tanks as provided in 140316-0000-45ED-TK0002, Equipment Datasheet for Shop Fabricated & Site Erected GRP Tanks.

The Contractor shall include in the scope of work items, accessories and services that are usual or necessary to complete the work, but which may not have been specifically mentioned herein.

1.3 OFFSITE FABRICATION AND DELIVERY

The scope of work for off-site fabrication shall include, but not be limited to the following:

• Tank sub-assemblies and materials with all listed appurtenances • Internal baffles (if required) • Dip pipes • Up comers • Overflow Boxes • Stiffeners • Nozzles • Compensation and reinforcing details • Tank hold-down brackets • Gaskets • Tank manhole covers with permanent hinges or lifting arms, blank mating flanges and bolts where

specified for spare nozzles • Supply and installation of flange protectors to protect flanges from damage in transport • Testing in accordance with the requirements of BS EN 13121 listed in section 5.2.1, including provision

of records • All ancillary items normally supplied with the equipment • All nuts, bolts, shims, fasteners and gaskets for the complete assembly of the equipment • General arrangement and shop drawings • Design and installation of lifting lugs, trunnions, lifting beams and stiffeners as may be required to

facilitate lifting of the individual items, as well as to provide points of tie down during transport




• Packaging including temporary supports where necessary, props, bracing, dunnage and lashing of all supplied components suitable for transport to site

• Provide loads and details for the design of the support structure by others • Vendor Drawing and Data Requirements (VDDR) as specified • Packing, loading and transportation of the materials and pre-fabricated sections to site.

1.4 ON-SITE INSTALLATION

The scope of work for onsite installation shall include, but not be limited to the following major sections of work as detailed further in the following sections:

• Site Mobilisation / Demobilisation • Fabrication and installation work • Health, Safety, Environment and Quality.

1.4.1 Site Mobilisation / Demobilisation

The Contractor shall be responsible for the following mobilisation and demobilisation:

• Provide a suitable working environment in order to comply with the minimum stated requirements of BS EN 13121

• Mobilisation of labour, material, plant & equipment, tools, and consumables required to perform the site fabrication and installation of the tanks

• Demobilisation of labour, material, plant & equipment, tools, required to perform the site installation of the tanks

• Mobilise and demobilise staff and management to perform the site fabrication and installation of the tanks.

1.4.2 Installation Works

The Contractor shall be responsible to perform the installation of all tanks required as per the technical documents (Specifications, Drawings etc.) and quantity as listed within this Scope of Work and as listed below:

• Supervision for performing the works • Supply of all materials, equipment, tools, cranes, consumables, temporary construction power,

construction water, lighting, cleaning materials, construction vehicles, site office(s), stores, etc. required in order to carry out the on-site tanks erection

• Jointing, bolting, grouting • All scaffolding works, as required • Testing and Quality compliance, as required • All testing as required in BS EN 13121 and the Technical Specification and drawings, including provision

of records • Hydrostatic testing • Touch up coating after installation (as required) • Mark-up and supply of as-built drawings • Any special tools and equipment required to install, adjust or maintain the equipment • Vendor Drawing and Data Requirements (VDDR) • Manufacturer’s Data Report (MDR)




1.4.3 Health, Safety, Environment and Quality

The Contractor shall be responsible for Health, Safety and Environment compliance during the entire duration of project. The Contractor shall be fully responsible for the following:

• HSEQ inspectors/representatives commensurate with the workforce manning levels and job fronts • Medicals, pre-employment testing for their employers as required including any statutory medicals • Ensuring personnel employed are fit for the work, including any training requirements • Ensuring that the plant and equipment mobilised are suitable and are maintained in good condition to

perform the work • Ensuring developing, implementing various Safety control measures / procedures (Risk Analysis /JSEA

/ Daily Pre-starts, Tool box etc.) • Provision of PPE for their personnel who will work on site or visit. • Meeting or exceeding the industry standards and legal compliance requirements • Meeting the environmental standards as per legal and Construction standards • Develop and implement project specific HSE Plan • Provision of a full time HSE Supervisory staff as required • Provision of safety representatives as per industry standards • Provision of quality representative for quality assurance • Develop and implement project specific Quality Plan, ITPs etc. as required • Weekly HSE reporting to the Client as required • Include any site specific inductions, training as required • Traffic control on site throughout site works • Permit to Work as required.

1.5 WORK EXCLUDED

1.5.1 Engineering and Services

• The site will be cleared, back-filled, levelled and compacted to the required bearing strength in accordance with the Contractor’s requirements.

• Equipment foundations will be designed, supplied and installed by others to loadings and set out advised by the Contractor

• Equipment anchor bolts will be supplied and installed by others to the Contractor’s design • Equipment access platforms, walkways, hand railing, ladders and stairways will be designed, supplied

and installed by others.

1.5.2 Provided by the Client

The Client will provide:

• Assigned site laydown and fabrication areas • Small power supply for distribution by the Contractor (hand tools and lighting only) • Water for hydrostatic testing at a site standpipe with a DN50 hose connection • Accommodation and messing for the Contractor’s workforce in the project Construction Camp 1.6 BATTERY LIMITS

The Contractor’s Scope of Work is defined by the following Battery Limits:

• Top of concrete footings, including cast-in hold down bolts




• Face of flange for Tank nozzles • Overflow lines at termination flange 0.5 metres above top of foundation.

2 DESIGN REQUIREMENTS

2.1 GENERAL

2.2 STANDARDS

The tanks shall be designed, fabricated and tested in accordance with BS EN 13121 - GRP tanks and vessels for use above ground:

Part 1 (2003) Raw materials – Specification conditions and acceptance conditions Part 2 (2003) Composite materials - Chemical resistance Part 3 (2016) Design and workmanship Part 4 (2005) Delivery, installation and maintenance

In general, the precedence applying for the use of the standards for this project is as follows:

• Statutory Regulations • BS EN 13121 • Australian standards • Other international standards • Codes of Practice.

All work performed shall be in conformance with the current issue of the standards including amendments.

Mixing of standards to gain a cost or schedule advantage is not acceptable and will not be permitted.

All design shall conform to the minimum applicable statutory requirements.

The Contractor shall nominate with their tender the standards for the offered equipment.

2.3 LIST OF SPECIFIC STANDARDS

The latest issue of the following standards shall apply. Any deviation from this list shall be subject to approval by the Client’s Representative.

Table 1 Specific Standards

Document Number Document Title BS EN 13121 GRP tanks and vessels for use above ground : Parts 1-4 AS 1000 The International System of Units (SI) and its Application ASME B16.5 Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard AS 1319 Safety Signs for the Occupational Environment

2.4 CONFORMING DESIGN

Unless approved otherwise, all tanks shall comply fully with the requirements of this Specification. The dimensional size, shape and general tank configuration and raw materials shall be in accordance with the specific datasheet.




The Contractor may supplement their base tender with alternatives provided that they offer significant advantages. For example, if the Contractor identifies alternate tank dimensions during tank design that result in cost effective tank fabrication, these may be offered as an alternative provided that required tank volume is maintained as per the datasheets. Equivalent alternative resins may also be offered for consideration, provided those in the specific datasheet are also submitted with the tender.

Full details of any and all areas where the tanks do not conform to any of the requirements of this Specification shall be submitted to the Client’s Representative for approval.

2.5 DESIGN LOADS

Tanks shall be designed to withstand the most severe combination of:

• Wind loading • Mass of contents • Live loads • Static and dynamic loads applied at nozzles by pipes, agitators and other mechanical equipment • Seismic loads applicable to the region in which the tanks are installed • Lifting and installation loads.

Specific attention shall be given to static and dynamic wind loading effects when the tanks are empty and to the dynamic agitation loads. Platforms and stairways will generally be supported independent of FRP tanks. Tank roofs shall be designed to support a nominal 1.0 kPa live load for maintenance access purposes.

2.6 REQUIREMENTS FOR AGITATED TANKS

Where an agitator is required within the tank, the Contractor shall carry out the detailed design and fabrication of tank baffles based on the agitator Vendor’s recommendations. Agitator and tank baffle drawings will be provided to the tank designer.

2.7 LIFTING DEVICES

All tanks and components shall be provided with means for safe handling by a crane, such as lifting lugs/ trunnions. Lifting devices shall be designed and located so as to permit lifting without damage to the tanks. Lifting lugs shall be tagged with Working Load Limit (WLL).

3 TECHNICAL REQUIREMENTS

3.1 DESIGN

The manufacturer shall provide design calculations for all tanks, vessels, flanges, joints and equipment unless otherwise agreed by the customer/client. Specific design requirements, detailed on data sheets shall be taken into consideration.

3.2 DESIGN OF TANK AND VESSEL CYLINDER/BARREL SECTIONS

Tanks and vessels may be designed for either the Helical Winding, Hoop Winding, contact moulded process or a combination of these.

The minimum chemical barrier thickness and make up shall be in accordance the tank data schedule.

All tanks shall be designed for the effect of wind loading and other environment factors (i.e. seismic) in accordance with sound construction practice.

Filament wound tanks shall have a longitudinal strength at least equal to that of a helically wound tank having a maximum angle of wind of 80° (measured from the tank axis, that is, 90° is hoop winding).




The minimum required wall thickness of the total tank shall be determined by design however this shall not be less than 5 mm, excluding the chemical barrier.

The laminate shall consist of an inner surface layer, an interior backing layer, both of which comprise the internal chemical barrier, followed by an exterior structural layer and an exterior chemical barrier layer. The internal chemical barrier is to be excluded from any strength or stability calculation requirements.

3.3 GENERAL

The tanks shall be of robust construction, suitable for operation in an industrial process plant. All tanks shall be furnished as complete and operable units.

Design and construction of the tanks shall be in accordance with the standards nominated in the datasheets. Settled slurry specific gravity shall be taken into account when following design standards regarding maximum hydrostatic head and overall tank design.

Tanks shall be designed to withstand the pressures exerted by the contents, reactions from supports and connected piping, impact, shock, operating temperatures, seismic conditions, agitator loads, wind loads and any other loads that are present.

Stiffeners shall be employed to ensure buckling does not occur at locations of vertical load into the shell and at locations where there is a risk that the shell curvature may be reduced due to loading.

Roof structures shall be pre-cambered / domed outwards, or sufficiently stiff to avoid pooling of rainfall.

Open top tanks shall be suitably stiffened with a flange or rib at or near the top.

Flange bolt holes shall straddle vertical and horizontal centre-lines when the flange face is not horizontal. For horizontal flange faces, bolt holes shall straddle a line parallel to the 0° - 180° nozzle orientation line or, if no such lines are shown, the North/South line of the tank.

All details of piping connections to tanks, including maximum allowable loading on each nozzle, shall be provided.

Anti-swirl baffle plates shall be continuous, and bolted to the support gussets. Support gussets shall be designed and suitably bonded to tank walls and spaced not more than 500 mm apart.

All temporary erection attachments to the interior/exterior for the handling of the equipment shall be removed by grinding and the attachment areas ground smooth.

Consideration shall be given to minimizing on site construction durations and where feasible, shop assembling components into the largest economically transportable sections.

3.4 MATERIALS OF CONSTRUCTION

Materials of construction shall be in accordance with this specification and the equipment datasheets.

No materials of construction shall be changed after purchase order has been issued. Substitutions (including equivalents) require written approval by the Client’s Representative.

All equipment shall be fabricated using only new materials of first grade quality, free from defects impairing strength, durability and appearance.

3.5 FABRICATION

Tolerances for fabrication and erection of tanks shall comply with the BS EN 13121 design standard.




All temporary erection lugs shall be removed and excess material ground off to form a smooth surface.

Surfaces to be coated or lined shall be ground smooth.

All pieces required for the work shall be clearly marked with an individual identification mark.

Scars, pits or gouges on materials more than 2 mm deep will require a repair procedure for approval by the Client’s representative prior to being filled and ground flush.

3.6 FIT-UP

All nozzles shall be square to the vessel axial centre line within 0.25° of arc.

3.7 COMPENSATION PADS

Each nozzle, manhole, support leg, ring beam, support bracket and load bearing appurtenance shall be provided with an independent compensation pad and attachment laminate, designed in accordance with the applicable code.

3.8 FASTENERS

All structural bolting to GRP shall be AS 1111 Gr. 4.6 metric hexagon bolts.

All bolts shall be supplied and installed complete with hexagon nut, and flat washer under the nut. All threads shall be coated with a proprietary anti-seize compound before assembly, ‘Neva-Seize’ or approved equivalent.

All bolts shall be supplied in standard lengths so that after tightening, not less than one full thread and not more than three full threads is/are exposed beyond the face of the nut.

3.9 LININGS

Lining requirements shall be as stated in the datasheets.

3.10 PIPING

Piping shall be in accordance with ANSI/ASME B31.3. Flanges and bolting shall be of standard sizes and according to ANSI/ASME B16.5 Class 150 with flat faces unless otherwise specified.

3.11 STRUCTURAL

The Contractor shall specify the size of all equipment anchor bolts suitable for all live and dead loads, including dynamic and seismic loading.

The Contractor shall design and specify all equipment anchor bolts and hold-down brackets / lugs to ensure the tank is adequately held down for wind loads when empty.




3.12 SURFACE TREATMENT

The exterior corrosion barrier surfaces of all tanks shall consist of 1 x 25 g/m² ‘C’ glass surface veil and a waxed and pigmented resin rich hot coat / flo-coat containing a UV absorber/inhibitor to protect the underlying structural layers, ensuring a Design Life of 20 years under site insolation conditions (average 19 MJ/m2/d).

3.13 ENGINEERING DOCUMENTATION

The Contractor shall provide data in accordance with the Vendor Data Requirements Schedule (refer Appendix A).

Engineering data to be provided with the bid shall include:

• Materials selected, thicknesses, and estimated empty weight for each tank • References and details for similar projects. • Preliminary Inspection and Test Plan (ITP).

After placement of purchase order:

• GA drawings showing any ladders, platforms, handrails, stairs attached to any tank. • Loading diagram for foundations – arrangement and HD bolt set-out/dimensions. • Shop drawings of tanks for review and approval.

3.14 EQUIPMENT IDENTIFICATION, MARKING AND LABELLING

The equipment shall be uniquely identified by fixing an engraved label at an accessible position for quality assurance, life cycle management and inventory management. As a minimum the tag shall be engraved in accordance with BS EN 13121-3: 2016 Clause 18 ‘Marking’ with letters not less than 8 mm high in English. The proposed label details shall be submitted for approval prior to manufacture.

Where components must be separated for shipment, each separable component shall be provided with a clearly stamped stainless steel temporary tag securely attached to each such component.

All safety and information signage shall be provided and shall be in accordance with AS 1319. These signs shall generally advise workplace health and safety and other statutory requirements/obligations and site-specific requirements.

4 WORK EXCLUDED

The following works shall not be included as part of this scope of work:

(See Contractor Responsibility Matrix Section 8)

• Site accommodation, Ablutions, Site Offices, Crib Rooms • Over-tank steelwork • Tank Agitators • Interconnecting pipework • Equipment access platforms, walkways and hand railing • Concrete footing detailed design and construction.




5 QUALITY CERTIFICATIONS AND REQUIREMENTS

5.1 QA REQUIREMENTS - GENERAL

The Contractor shall provide with the supplied equipment, quality assurance (QA/QC) and quality control procedure to the Client’s Representative for approval.

The Contractor shall provide a detailed ITP which shall be submitted for Client approval before commencement of any work. The Contractor is responsible for the testing and inspection of all materials and work in accordance with this specification and all applicable codes, laws and regulations.

5.2 INSPECTION AND TESTING

The Client’s Representative shall be provided with proper access to work, equipment, tools and facilities for carrying out such inspection duties including hold , witness, surveillance, and verification points or general audits, whether it is in preparation or progress as determined and accepted by the responsible parties on the ITP.

They shall be authorised to inspect any stage of manufacture, test and inspection documentation and shall be authorised to reject any item which does not conform to the requirements of this specification and the ITP.

Any omission or failure on the part of the inspectors to disapprove or reject any work or materials shall not be construed as an acceptance of any defective work or sub-standard materials.

The Contractor shall provide a detailed manufacturing program which covers the timing and phasing of all activities relating to off-site and on-site supply and site erection, showing all quality control points. The following inspection milestones shall be the minimum required:

• Material chemical composition and physical properties before fabrication • At fit-up before bonding of assemblies • Fabrication procedure specifications and procedure qualification records • Regular / progressive during fabrication • At fabrication completion • Hydrostatic testing • Protective coating and linings.

Tests shall be carried out and interpreted by suitably qualified QC inspectors.

Material which is shown to be defective during testing shall not be incorporated into any fabrication.

Test and inspect all materials and work in accordance with this specification and the appropriate API standard.

5.2.1 Inspection of Fabrication

As a minimum the Contractor shall perform and report all the inspection and test requirements as detailed in BS EN 13121 and the approved ITP.

Factory tests do not constitute a waiver of field commissioning requirements and the requirement to pass field tests under the specified operating conditions.

Upon completion of the work, issue an MDR, which comprises the quality certificates, inspection and test records, and any other relevant documents related to manufacture and testing.




5.3 VISUAL DEFECTS AND DIMENSIONAL TOLERANCES

Visual defect allowance shall be determined strictly in accordance with section 17.3.4 Table 32 in BS EN 13121-3:2016.

Manufacturing tolerances shall be in accordance with section 17.3.4 Figures 64 to 67 in BS EN 13121-3:2016 unless otherwise specified on the drawings or data sheets.

When a part is discovered to be defective during fabrication all work on the part and adjacent parts shall be put on hold and quarantined until a repair procedure has been agreed to and approved.

5.4 FIELD TESTING

A commissioning program for field testing shall be provided at the appropriate stage of the works.

5.5 PRESSURE TESTING

All tanks shall be successfully hydrostatic strength and leak tested in accordance with BS EN 13121 after installation on site. Strain gauges shall be applied at 10% and 50% of tank wall height to measure hoop strain under test, which shall not exceed 0.2%.

All tanks shall be hydrostatically tested. The test shall consist of filling the tank with water and observing for leakage for a minimum period of 12 hours.

The times given above are minimum times only. The tank must remain full for a period of time to enable all visible areas to be checked for leakage.

5.6 INSTALLATION OPERATION AND MAINTENANCE MANUALS

After placement of Purchase Order, the Contractor shall submit an Installation Operation and Maintenance manual (IOM); the contents of which shall be submitted for approval by the Client’s Representative

5.7 MANUFACTURER’S DATA REPORT

After placement of Purchase Order, the Supplier shall submit an ITP and Manufacturer’s Data Report (MDR); the contents of the MDR shall be submitted for approval by the Client’s Representative.

5.8 CONTRACTOR REPRESENTATION

The Contractor shall allow for the provision of qualified personnel for supervision of erection, commissioning and post commissioning servicing of the equipment and operator training upon request.

The Supplier shall provide a methodology for installation and erection of the equipment.

6 PACKING, TRANSPORT AND STORAGE

All complete tanks and components for site-erected tanks shall be packed in accordance with the Contractor’s internal standards and BS EN 13121, suitable for the transport journey to site.

The Contractor shall provide a methodology for shipment, degree of assembly for transportation, shipping dimensions and a packing list.

The site erected tank components shall be thoroughly cleaned prior to shipment.

Site erected tanks shall be fitted with all required braces, stays and shipping saddles to ensure that the component equipment is not damaged in transit. Braces, stays and saddles shall be of timber or the same material as the tank and contoured to suit the contact surface.




Nozzles and flanges shall be protected from damage during shipment with wood coverings, fixed with a minimum of three bolts of the same size as the flange bolt holes.

Bolts, nuts and other loose items shall be boxed for shipment.

Gaskets furnished by the tank Supplier shall not be used for hydrostatic pressure tests but shall be suitably boxed and marked for field installation.

Tank parts shall be clearly identified by painting or dye stencilling the tank item number and purchase order number in a conspicuous location on the component.

The tanks and components shall not be shipped until clearance and approval has been obtained from Client’s Representative.

7 CONTRACTOR RESPONSIBILITY MATRIX

Table 2 Contractor Responsibility Matrix

Item Description Contractor Others Remarks DIRECT WORKS

1 Tank fabrication offsite / onsite X 2 Transportation from Contractors fabrication yard to site X

3 Loading, transport, unloading, storage on site of tanks, components and materials X

4 Labour, Material and Plant & Equipment X 5 Tools, Consumables required for fabrication and construction X 6 Soil Testing X 7 Traffic Control near tank areas X 8 Access, Scaffolds, Safety Barrier X 9 Cranage X

10 Tank installation, testing and pre-commissioning X 11 House-Keeping X 12 HSEQ requirements including supervision X 13 Construction Water at source at site X 14 Transport Construct Water from source X 15 Fuel, Lubricants required for the works X 16 Construction Survey X 17 Construction Power including materials X 18 Concrete, Rebar, Formworks etc. X 19 Steel inserts (HD Bolts) X 20 PPE and Safety Consumables X 21 First Aider / Safety Rep X 22 Any Lift Study as required X 24 Wet Weather Stand-down X 25 Confined Space training, tickets etc. X 26 Signage at construction site X




Item Description Contractor Others Remarks 27 GA Drawings, Specs, Data Sheets etc. X 28 Detail design & Shop drawings X

29 Supply of Bulks (fasteners, touch up paints, gaskets, anchor bolts etc.) X

30 All construction activity and related works X 31 Construction Permits X

31 Commissioning - Supervision and Labour upon request from SNC-Lavalin ( on hourly rate basis) X

INDIRECTS

1 Mobilisation /Demobilisation of labour, plant & equipment, management including flights, travel etc. X

2 Roster – surface transport, flights etc. X

3 Accommodation and meals for all Contractor personnel while on site X

Contractor shall

provide both direct

and indirect

manpower histogram

4 Site office – for all Contractor personnel X 5 Crib huts for direct work force – for all Contractor personnel X

6 Ablution – for all Contractor personnel incl. maintenance and janitor services X

7 Site Office – for Client personnel X 8 Lunch Rooms – for Client personnel X

9 Ablution – for Client personnel incl. maintenance and janitor services X

10 Vehicles for Contractor personnel Site Management team X

11 Bus for transportation of Contractor’s personnel (Site-Camp-Site) X

12 IT requirements (3G modem, Internet) for Contractors Personnel X

13 Printing and Stationery - for Contractors Personnel X 14 Storage Containers/ Hazardous storage containers X 15 General 15a Visas & work permits X

15b All medical treatment, transport and emergency response including medicines X

15c Evacuation, repatriation, offsite treatment X 15d Transport personnel to and from Site X 16 Site Laydown 16a Assigning of area X

16b Free Issued material: Security, Office, Stores, Workshops, Toilets etc. X




Item Description Contractor Others Remarks

16c Temporary power supply including generator sets, switchboards & distribution X

16d Potable water X 16e Sewage collection and disposal X 17 Tool Box Meetings / Any safety training X 18 Employee relations and Industrial relations X 19 Payroll Costs including payroll additives X 20 Survey support for as-built drawings X 21 Drafting services for as-built drawings X

8 PROGRAMME

The Contractor shall provide a Level 2 schedule as part of the Tender submission.

9 REPORTING REQUIREMENTS

The Contractor will have to provide the following reports regularly to the Client / Client’s representative:

• Daily report - Workforce & Personnel report, P&E report; Actual and Planned activities and quantities • Weekly report – progress, with quantities, man-hours actual, Schedule and forecast to complete,

material status report; HSE statistics • Monthly report – as items listed in the Weekly report (for the month), S-Curves, Cost reports, Project

Changes Notices etc.

10 EMPLOYEE AND INDUSTRIAL RELATIONSHIP MANAGEMENT

The Contractor shall be responsible for performing Employee and Industrial relationship management as per the project requirements for the site installation works. Contractors are responsible for finalising site working conditions, working hours, roster and manage their own payroll etc.

11 REFERENCE DOCUMENTS

The following reference documents form part of this Scope of Work.

Table 3 Reference Document

Document No. Description Standard Specifications 140316-0000-40EG-0001 Project Specification Data Sheet 140316-0000-45ED-TK0002 Equipment Data Sheet – Shop Fabricated and Site Erected GRP Tanks Drawings N/A

12 VENDOR DATA REQUIREMENTS SCHEDULE

This section specifies information to be provided by the Tenderer as part of the tender submission and by the Vendor after acceptance of tender.




Documents shall be supplied in the quantity and type as indicated where:

O = Original

P = Print/photocopy

E = electronic media

Example: 1E = 1 electronic copy

Format for all electronic media other than drawings – Microsoft Office 2007 software

Format for electronic media drawings – Microsoft CAD file format (dgn)

Storage – CD or flash drive

Table 4 Vendor Data Requirements

Item No. Description

Req’d per each copy of Tender

Req’d for

review

Period* (Days)

As-built req’d

Final copies req’d

Req’d after Acceptance of Tender A. DRAWINGS A1 Vendor Drawings and Document List 1E 21 1E 1E A2 General Arrangement Drawings 1E 28 1E 1E A3 Foundation Load Plan and Anchor Bolt Location 1E 21 1E 1E

A4 Assembly Drawings Installation Drawings

1E 42 1E 1E 1E 42 1E 1E

A6 Structural Steel Shop Details

A7 Detail Drawings Mechanical ⌧

Electrical ⌧ 1E 42 1E 1E

A8 Hydraulic Schematic Diagrams A9 Hydraulic Assembly Details A10 Electric Motor Details A11 Electrical Wiring Diagrams and Schematics A12 Cable Block Diagrams A13 Piping and Instrumentation Diagrams (P&IDs) A14 Electrical/Instrument Location and Layout Drawings A15 Electrical / Instrument Termination Drawings A16 Single Line Diagrams A17 Lubrication System Schematics B. DATA B1 Code and Material Specifications 1E 1E 14

B2 General Description of Equipment, Operation & Duties

B3 Catalogue and Technical Brochures of Components B4 Itemised List of all Auxiliary Equipment 1E 1E 14 B5 Approvals of Relevant Authorities B6 Design Calculations for tank shell construction 1E 28




Item No. Description

Req’d per each copy of Tender

Req’d for

review

Period* (Days)

As-built req’d

Final copies req’d

Req’d after Acceptance of Tender B7 Performance Curves and Data

B8 Completed Technical Questionnaire & Equipment Data Sheets 1E 1E 14 1E

B9 Bills of Material B10 Fabrication Procedures and Qualification Tests Reports 1E 14 1E B11 Inspection and Test Plan (ITP) 1E 14 B12 Non Destructive Testing Procedures 1E 28 B14 Calibration Procedures 1E 28 B15 Hydro test Procedures 1E 28 B18 Commissioning Procedures 1E 42 1E B19 Label Schedule 1E 42 B20 Nameplate Details 1E 42 B22 Instrument Index

B23 Control & Instrument Equipment Specifications Sheets (Instrument Data Sheets)

B24 I/O Schedules B25 Intrinsic Safety Dossiers B26 Software Documentation

B27 Sequence & Logic Diagrams/Flowcharts/Cause & effect matrix/Interlock schedule

B28 Test Manual B29 Vendor/ Sub Vendor’s standard surface treatment 1E 28 B30 Vendor/Sub Vendor’s standard rubber lining procedures 1E 28 B31 Electric Motor Data Sheet C. MANUALS C1 Installation and Commissioning Instructions (note 2 & 3) 1E 28 6P C2 Operating Manual (note 2 & 3)

C3 Maintenance Manual including Lubrication Instructions and Complete Parts List (note 2&3)

C4 Manufacturer’s Data Report (note 3) 2P Notes: 1. Period = calendar days following acceptance of tender for delivery of review documents 2. Items C1, C2 and C3 may be combined into one manual 3. Refer Instruction to Tenderers for minimum requirements for Manufacturer’s Data Report (MDR) and Installation,

Operating and Maintenance (IOM) Manuals