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Document No 140316-6240-45EW-5802

May 03, 2022

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Page 1: Document No 140316-6240-45EW-5802
Page 2: Document No 140316-6240-45EW-5802

SCOPE OF WORK FOAM SYSTEM PACKAGE

Document No 140316-6240-45EW-5802 Revision 00 Date 19/09/2017 Page 2 of 46

SNC LAVALIN 140316-6240-45EW-5802_00 - Scope of Work - Foam System Package

REVISION CONTROL

Issued for Internal Review

Issued for Client Review

Issued for Study Use

REVISION HISTORY

Revision Date Pages Revised Remarks PA 5/09/2017 Multiple Document was Plant Fire Protection T-5802

00 15/09/2017 Multiple Including renamed to Foam System Package for SX Area T-5802

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TABLE OF CONTENTS 1 SCOPE DESCRIPTION 6

1.1 INTRODUCTION 6

1.2 WORK INCLUDED 6

1.3 ENGINEERING AND SERVICES 6 1.4 PROCUREMENT AND SUPPLY 7

1.4.1 Civil & Concrete Works 7

1.4.2 Mechanical Works 7

1.4.3 Piping 7

1.4.4 Electrical Equipment 7

1.4.5 Instrumentation and Control Equipment 7 1.4.6 Wireless Instruments 8

1.4.7 First Fills 8

1.5 FABRICATION AND SHOP ASSEMBLY 8

1.6 TRANSPORT ENVELOPE 8

1.7 PERMITS, LICENCES, REGISTRATIONS AND APPROVALS 8

1.8 SITE OFFICE 9 1.9 QUALITY SYSTEM 9

1.10 VERIFICATION, TESTING DURING FABRICATION 9

1.11 TECHNICAL DATA, DRAWINGS AND INSTRUCTION MANUALS 9

1.11.1 Technical Data 10

1.11.2 Drawings 10 1.11.3 Installation, Operating and Maintenance Manuals 10

1.11.4 Permits, Licenses, Registrations and Approvals 10

1.12 SITE OFFICE 11

1.13 SITE PREPARATION 11

1.14 CONSTRUCTION 11

1.15 COMMISSIONING 12 1.16 SPARE PARTS, SPECIAL TOOLS AND EQUIPMENT 13

1.16.1 Spare Parts 13

1.16.2 Special Tools and Equipment 13

1.17 SITE ASSISTANCE 13

1.18 TRAINING 13

1.19 ACCEPTANCE PERFORMANCE CRITERIA AND TESTING 13 1.19.1 Performance Guarantees 13

1.19.2 Performance Assessment against Guarantees 13

1.20 RESPONSIBILITY MATRIX 14

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1.21 OPTIONAL WORKS 14 2 WORK EXCLUDED 14

2.1 ENGINEERING AND SERVICES 14 2.2 SITE PREPARATION 14

2.3 FIRE WATER SUPPLY SYSTEM DESIGN 14

2.4 ELECTRICAL AND INSTRUMENTATION 14

2.5 CONSTRUCTION CAMP 15 3 BATTERY LIMITS 15

3.1 INPUT SERVICES AND PROCESS LINES 15 3.2 OUTPUT SERVICES AND PROCESS LINES 15

3.3 ELECTRICAL AND INSTRUMENTATION 15 4 REFERENCE DOCUMENTS AND STANDARDS 15

4.1 DRAWINGS AND SPECIFICATIONS 15

4.2 CODES, STANDARDS AND REGULATIONS 16 5 OPERATING ENVIRONMENT 17 6 DESIGN CRITERIA 17

6.1 PROCESS DESCRIPTION 17

6.1.1 Impurity SX 18

6.1.2 Cobalt SX 18

6.1.3 Nickel SX 19 6.2 OPERATING PHILOSOPHY 19

6.3 COMMISSIONING AND TESTING 19

6.4 EQUIPMENT AND MATERIALS 19

6.4.1 Foam Distribution System Piping 19

6.4.2 Foam Sprinklers and Dousing Systems 19 7 TECHNICAL REQUIREMENTS 20

7.1 EQUIPMENT DESIGN 20

7.2 PREFERRED EQUIPMENT 20

7.3 UTILITIES AND SERVICES 20

7.4 CIVIL WORKS, FOUNDATIONS AND BUILDINGS 20

7.5 STRUCTURAL 21

7.6 MECHANICAL 21 7.7 PIPING 21

7.8 ELECTRICAL 21

7.9 SURFACE PROTECTION 22

7.10 EQUIPMENT IDENTIFICATION, MARKING AND LABELING 22

7.11 PROVISION OF TECHNICAL DATA, DRAWINGS AND MANUALS 23 7.11.1 General 23

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7.11.2 Technical Data 23

7.11.3 Drawings 24

7.11.4 Installation, Training, Operating and Maintenance Manuals 24 8 COMMISSIONING 24

8.1 OFF-SITE TESTING 24

8.2 ON-SITE TESTING 24

8.3 MECHANICAL SERVICES 25

8.3.1 General 25

8.3.2 Test Requirements 25 8.3.3 Test Certificates & Results 25

8.3.4 Completion 26

8.4 HYDROSTATIC TESTING 26

8.4.1 General 26

8.4.2 Testing Procedure 26

8.4.3 Restoration 26 8.5 AS-BUILT INFORMATION 26

9 QUALITY ASSURANCE 27

9.1 GENERAL 27

9.2 TRACEABILITY 27

9.3 INSPECTION 27

LIST OF TABLES

Table 1 List of Applicable Standards 16

APPENDICES

Appendix A DRAWINGS AND SPECIFICATIONS 28 Appendix B SKETCHES 29

Appendix C CONTRACTOR’S QUALITY SYSTEM 34

Appendix D CONTRACTOR’S DRAWING AND DATA REQUIREMENTS 37

Appendix E RESPONSIBILITY MATRIX 42

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1 SCOPE DESCRIPTION

1.1 INTRODUCTION

This document sets out the scope of work and technical requirements for the design, supply, manufacture, installation, testing, commissioning and performance testing of the Foam System Package for the Solvent Extraction (SX) Plant area on a turnkey basis.

The facilities shall all form part of the overall fire protection package for the Syerston Project in New South Wales, Australia.

1.2 WORK INCLUDED

The scope shall comprise the provision of all labour, materials, parts and services necessary to carry out the design, supply, manufacture, installation, erection, testing, commissioning, start up and performance testing, together with the provision of all necessary installation and commissioning labour, support services, training and site acceptance testing relating to the Foam System Package for the SX Area of the Syerston processing plant.

The package scope of works shall consist of the following major components:

• Foam concentrate storage and supply system • A foam water piping reticulation network • Manually operated foam cannons, (located around the perimeter of the areas to be protected) • Automatic foam sprinkler/nozzle systems, (located within covered tanks and containerised vessels as

discussed in section 6.1) • All flame detection, alarms and automation required for the successful operation of the foam fire

suppression system The Contractor shall be provided with an aerial view of the overall Syerston process plant that indicates the proposed firewater ring-main network, (by others), as well as the anticipated location for the foam storage and delivery system. A sketch of the proposed Syerston SX Plant layout with indicative piping headers for the foam/water supply pipework in each of the SX Plant modules is also provided in Appendix B.

The Foam System Package for the SX Area shall be capable of meeting or exceeding the specifications, design criteria, technical and regulatory requirements listed within this scope of work.

The works shall include but not be limited to the following:

1.3 ENGINEERING AND SERVICES

All process and engineering design, comprising of drawings, detail design, calculations, equipment specifications, bills of materials, mass and energy balances, PFDs, P&IDs, plant facility layouts, equipment lists and all other design documents necessary for the complete design, specification, documentation, construction and commissioning of the Foam System package (refer Appendix D for Contractor Drawing and Data Requirements).

A Risk Analysis including a HAZOP (Hazard and Operability Study) and a CHAZOP (Control System HAZOP) shall be conducted by the Contractor’s nominated Safety Specialist with participation from the Contractor’s Engineers. The Contractor will be solely responsible for implementing the solutions necessary to reduce or mitigate the consequences of identified hazards. The Client’s representative shall also participate in the HAZOP and CHAZOP.

The Contractor shall employ an auditable Quality System for the execution of design engineering work. In particular, all calculations shall clearly show the basis and assumptions and these calculations should be checked. Calculations shall be stored in a systematic fashion and be available for scrutiny at short notice.

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Detailed technical requirements for the different engineering disciplines are included in section 7.

The system datasheet, document No. 140316-6240-45ED-PK0001, is provided and shall form part of the bid.

1.4 PROCUREMENT AND SUPPLY

Procurement and supply of services, materials and equipment shall include but not be limited to the following:

1.4.1 Civil & Concrete Works

• Excluded

1.4.2 Mechanical Works

• Design, supply and installation of containerised and/or skid-mounted wet pipe foam supply and delivery system to service fire suppression requirements within the SX plants.

• Supply and installation of foam cannon/s to provide additional fire containment and suppression capability for the SX Plant areas and the associated concrete lined scuttle ponds.

1.4.3 Piping

• Design, supply and installation of all interconnecting pipework and valving from the fire water supply ring main to the containerised foam supply system and into the SX Plant for all of the foam sprinkler networks.

• Design, supply and installation of all supply pipework from the foam supply system to each of the foam cannons proposed to blanket the SX area and scuttle ponds as indicated in Sketch 1 of Appendix B.

1.4.4 Electrical Equipment

• Supply and installation of electrical cabling from the battery limits specified in section 3.3 of this document to all electrical equipment provided by the Contractor for the Foam System package, inclusive of: − Cable ladders and supports − Local indication and control stations − Junction boxes.

1.4.5 Instrumentation and Control Equipment

The detection and suppression equipment shall be connected as inputs and outputs of the Site Wide Safety Instrumented System (SIS)

Logic shall be implemented in the SIS to operate the fire water and foam systems according to a Cause & Effect schedule designed to respond to the detection and suppression of fire events.

Supplied detection and actuation equipment shall be suitable for use in Safety Instrumented Function that comply with the AS61508 standard and shall be capable of achieving a Safety Integrity Level (SIL) of 1.

Detection equipment shall be redundant to allow online maintenance and testing and shall be implemented in 1 out of 2 voting schemes.

Field instruments and control valves shall be supplied and installed in accordance with 140316-0000-48EC-0001 and shall include but not be limited to:

• Flame detection equipment located in the Solvent Extraction Plant areas • Fail safe control cabling of all instruments, including flame detection instrumentation from the battery

limit specified in section 3.3 of this document to each instrument • Emergency alarm facilities wired to the firewater pump package control box • Supply of audible and visual fire alarms in the SX Area of the plant.

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• Cable ladders and supports

Instrument power supply shall be 24 VDC with instrument signals to be 24 VDC for digital signals and 24 VDC / 4-20 mA for analog signals, with HART capability.

Tubing for air supply and process impulse lines shall be stainless steel with run lengths as short as is practicable.

1.4.6 Wireless Instruments

Supply and use of wireless instrumentation will be subject to client approval.

1.4.7 First Fills

• First fill foam consumables for foam deluge fire protection system commissioning • First fill lubricants and other materials and consumables for foam fire protection system commissioning.

1.5 FABRICATION AND SHOP ASSEMBLY

The Contractors shall be responsible for the fabrication and the shop assembly of the Foam System Package equipment, piping systems, electrical equipment, instrumentation equipment, control equipment and associated ancillaries.

To minimise site labour manhours and infrastructure requirements, it is preferred that off-site modular assembly of the fire water pumping station be maximised.

1.6 TRANSPORT ENVELOPE

For preliminary design purposes, the Contractor may assume an extreme road transport envelope consisting of an air draft of 9m from road surface to top of load and 7.5m out to out (width). A tyre loading limit of 2.25 tonnes shall further apply.

The NSW transport authority has provided guidance that the longest standard truck allowed on their roads without escort or special permitting shall be a B-Double with a total length not exceeding 25m. Other requirements have been summarised in the NHVR, (National Heavy Vehicle Regulator), July 2016 Bulletin.

Wider and longer loads can be proposed by the Contractor for consideration by the Client if the Contractor believes that significant cost and schedule savings could be achieved. The Contractor shall provide a Quality Plan and systems which show how design, procurement, fabrication, installation and testing quality issues will be addressed. The Quality Plan shall demonstrate the establishment of an auditable trail for each of these aspects.

1.7 PERMITS, LICENCES, REGISTRATIONS AND APPROVALS

Further to the General Conditions, the Client’s Representative shall arrange, obtain and pay for the following permits, licences, registrations and approvals as may be applicable to work under the Contract.

• Environmental protection authority approval • Planning permits • Access permit.

All other permits, licences, registrations, approvals and notifications required in respect of the Contract shall be obtained or given and paid for by the Contractor. The Contractor shall provide copies of such documents to the Client’s Representative upon request. These licences shall include, but not be limited to:

• Licences associated with the Dangerous Goods Act

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• Approvals for all: - Cranes and hoists.

The Contractor shall ensure that all requirements of this document, reference specifications, drawings and government regulations are met.

1.8 SITE OFFICE

The Contractor shall provide a suitably equipped site office to accommodate the project manager and support staff.

The Contractor will be provided with potable water from a valved upstand at a location nominated by the Contractor along the boundary of the allocated area. Control of potable water shall be the responsibility of the Contractor.

The Contractor will have access to electrical power from a 415 VAC junction box at a location nominated by the Contractor along the boundary of the allocated area only for the general office amenities. The Contractor shall be responsible for the supply of construction power.

The Contractor will be responsible for safety, housekeeping and clean-up of the Foam System Package site and the Contractor’s yard. This applies both during and on completion of the works.

The Contractor shall be responsible for the disposal of waste (noxious or otherwise) in a manner satisfactory to the Client’s Representative and the local authorities. The Contractor is also responsible for the disposal of any excess excavated materials to the satisfaction of the Client’s Representative.

1.9 QUALITY SYSTEM

The Contractor shall provide a Quality System and a Plan which shows how design, procurement, fabrication, installation and testing quality issues will be handled. The Quality Plan shall demonstrate how for each of these aspects an auditable trail can be established.

The Contractor shall arrange for sufficiently qualified personnel to provide auditing of the implementation of the Plant Fire Protection Package Quality Plan.

Refer to Appendix C detailed requirements for the Quality System.

1.10 VERIFICATION, TESTING DURING FABRICATION

The Contractor shall provide experienced staff to expedite and inspect shop-fabricated items. It should be demonstrated in principle, that items are inspected for satisfactory construction prior to leaving the fabricator’s shop or yard. This applies in particular to pipe spooling, pre-fabricated steelwork, pipe supports, etc.

Heat numbers of all flanges and fittings shall be traceable on demand.

The Contractor shall supply a Critical Equipment list and be able to demonstrate during the course of the project, that up-to-date expediting reports from direct shop visits are being received and corrective action is being taken as required.

The Contractor shall allow inspection, monitoring and control by the Client’s Representative’s inspectors as per agreed Inspection and Test Plan.

1.11 TECHNICAL DATA, DRAWINGS AND INSTRUCTION MANUALS

The Contractor shall provide technical data, drawings and installation, operating and maintenance manuals in accordance with Contractor Drawing and Data Requirements (Appendix B) which forms part of the Contract.

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All data, drawings, calculations and any other technical document provided to, created by or otherwise assembled by the Contractor are the property of the Client and as such shall be made available to him together with any technical, operating and instruction manuals, at the completion and acceptance of the works.

1.11.1 Technical Data

The Contractor shall provide Manufacturer’s Data Reports (MDR) for all major equipment and piping systems for the Foam System package. The MDRs shall include but not be limited to:

• Design calculations • ITPs • Weld traceability, mapping, WPS and WPQR • Materials records • NDT reports • Hydrostatic test reports • Paint application monitoring records • Statutory approvals and registrations • As built drawings • PLC programming checks • Shop test run performance monitoring.

1.11.2 Drawings

The Contractor shall provide drawings as set forth in the Contractor Drawings and Data Requirements (Appendix B) which forms part of the Contract.

The Contractor shall submit the company drawing standards for approval to the Client’s Representative. The Contractor shall use a reputable CAD software package. Electronic copies of all drawings shall be handed over to the Client’s Representative at the time of practical completion.

1.11.3 Installation, Operating and Maintenance Manuals

The Contractor shall provide three sets in hard copy and one set in electronic format of Installation, Operating and Maintenance (IOM) manuals which will include all drawings, specifications, technical and safety data, Contractor manuals, installation, operating and maintenance instructions.

The IOM manuals shall be specifically written for the equipment supplied by the Contractor and their format and content shall be reviewed and approved by the Client’s Representative prior to final submission.

1.11.4 Permits, Licenses, Registrations and Approvals

Further to the General Conditions, the Principal shall arrange, obtain and pay for the following permits, licences, registrations and approvals as may be applicable to work under the Contract:

• Planning Permits • Access Permit.

All other permits, licences, registrations, approvals and notifications required in respect of the Contract shall be obtained or given and paid for by the Contractor. The Contractor shall provide copies of such documents to the Client upon request.

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1.12 SITE OFFICE

The Contractor shall provide a suitably equipped site office to accommodate the Project Manager and support staff.

The Contractor will be allocated an area for offices, workshops, stores and lay down of materials and equipment. This will be referred to as the Contractor’s yard.

The Contractor will be supplied with potable water from a temporary valved upstand at the boundary of the allocated area. Control of potable water shall be the responsibility of the Contractor.

The Contractor will be provided with construction (raw) water from a temporary valved upstand at the boundary of the allocated area. Control of construction water shall be the responsibility of the Contractor.

The Contractor will have access to electrical power from a 415 V AC junction box at the boundary of the allocated area to be used for the general office amenities. The Contractor shall be responsible for the supply of construction power.

The Contractor will be responsible for the safety; housekeeping and on-going clean-up of the site and the Contractor’s yard. The Contractor shall be responsible for the disposal of waste (noxious or otherwise) in a manner satisfactory to the Client’s Representative and the local authorities. The Contractor is also responsible for the disposal of any excess excavated materials to the satisfaction of the Client’s Representative.

1.13 SITE PREPARATION

The site will be prepared and levelled by others.

For general ground conditions relevant to the buried sections of the foam/fire water pipeline, the Contractor shall refer to the Interim Geotechnical Assessment by Golder Associates, Document No. 054-1524361m-Rev 0, dated 30 August 2017 and included with the reference documents listed in Appendix A.

The Contractor shall provide hardstands for cranes as required.

1.14 CONSTRUCTION

The Contractor shall be responsible for all construction in the following disciplines within the Foam System package battery limits:

• Structural • Mechanical • Piping • Electrical • Instrumentation and Control.

The Contractor shall also provide:

• Mobilisation and demobilisation to and from site and R&R for all personnel under their care • A Safety Management Plan to address all Safety issues • Safety Management including but not limited to toolbox meetings, safety committees, safety audits, job

safety analysis, incident reporting, emergency response plan, work permit procedures, and provision of safety training

• Fencing, guarding or any other means of ensuring security for materials, systems and documentation on site

• Rainwater control at the site offices and the construction site throughout the duration of the contract • All cranage, spreader beams, rigging and scaffolding as required to complete the construction works

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• All surveying services as required to ensure that foundations are correctly placed and that required final grades are established

• Construction schedule, levelled for resources, which clearly displays the construction critical path. This schedule shall be updated at least weekly and be submitted to the Superintendent.

• Experienced construction management and supervision • Skills to manage the following disciplines:

− Administration − Personnel and Industrial Relations − Project Scheduling and Cost Control − Civil/Structural Construction − Welding − Piping − Mechanical − Electrical − Instrumentation (including PCS).

1.15 COMMISSIONING

The Contractor shall provide a team of suitably qualified personnel experienced in the operation of the Foam System package to plan, document and direct the transition from practically complete plant to satisfactory completion of performance guarantee tests.

The minimum requirement for the staged testing and commissioning of the Foam System package are described in section 8 of this document.

During commissioning, the Contractor will be assisted by the Client’s process and maintenance technicians on shift. This assistance will commence once piping, mechanical and electrical installation verification is complete to the punch listing stage.

The Contractor shall submit a Commissioning Plan together with their bid. This plan should address issues such as:

• Safety • Integration into overall commissioning plan and into operations of acid and metallurgical plants • Role of commissioning manager • Commissioning manning and schedule • Stages of commissioning • Designation of systems and sub-systems and the sequence for commissioning • Control of construction/commissioning interface • Preparation of commissioning check sheets, instructions, manuals • Commissioning materials (e.g. temporary strainers, hoses, spool pieces, bunting, tags and signs) • Company supplied deliverables (e.g. utilities, consumables, spare parts, etc).

The Contractor shall advise the man hours required to fully commission the Foam System package and all associated equipment.

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1.16 SPARE PARTS, SPECIAL TOOLS AND EQUIPMENT

1.16.1 Spare Parts

The Contractor shall nominate two categories of spares and specify the items for each. These are commissioning spares and spares for ongoing operation. The Contractor shall provide a priced list for the purchase of the remaining commissioning spares by the Client’s Representative on behalf of the Client once practical completion is given. The Contractor shall also provide a lump sum price for the purchase and delivery of the list of recommended spares for ongoing operation.

1.16.2 Special Tools and Equipment

The Contractor shall provide a priced list of any special tools which may be necessary for the ongoing operation and maintenance of the Foam System package.

1.17 SITE ASSISTANCE

The Contractor shall include an estimate of costs and associated scope, based on their experience, for the provision of labour and services during the installation and commissioning stages of the Foam System package. The daily charge out rates for the supervision of installation and commissioning of the Foam System package shall be provided and an anticipated visit schedule allowed for in that pricing. Accommodation and messing in a nearby construction camp will be provided by the Project.

The Contractor shall be required to involve the Client’s operations and maintenance personnel in all stages of the commissioning process.

1.18 TRAINING

The Contractor shall be responsible for the training of the Client’s process and maintenance technicians in the appropriate methods of plant operation and maintenance under normal and emergency operating conditions. The training shall be carried out with reference to the IOM manuals.

The Contractor shall submit a training program which will be reviewed and approved by the Client’s Representative and the Client. The Contractor shall make a suitable allowance for training for the Client’s process and maintenance technicians.

1.19 ACCEPTANCE PERFORMANCE CRITERIA AND TESTING

1.19.1 Performance Guarantees

• The foam addition and foam deluge systems shall be capable of generating and supplying a foam deluge which meets the applicable standards detailed in section 4.2 of this document

• The foam deluge system shall have an availability of 100% • All piping shall be leak free. Valves shall operate freely. Foam nozzles and foam cannons shall operate

as designed. • All foam systems shall be leak free and operate reliably as and when required • The fire detection system equipment shall function reliably on a continuous failsafe basis.

1.19.2 Performance Assessment against Guarantees

Following successful commissioning, performance acceptance testing will be conducted to measure the performance of the Foam System package against the performance guarantees detailed above. The Contractor shall submit procedures for these guarantee runs to be reviewed and approved by the Client’s Representative.

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1.20 RESPONSIBILITY MATRIX

Refer to Appendix E for the Responsibility Matrix.

1.21 OPTIONAL WORKS

The Contractor’s tender shall conform to the requirements of this document. The Contractor may supplement the base Tender package with alternatives provided that they offer significant advantages with respect to capital cost, operating cost, delivery schedule, safety, quality, reliability or suitability for a specific service. However, it is mandatory that the Equipment can meet the performance requirements outlined in this document and as stipulated by mandated by the relevant Australian and International standards.

The Contractor shall submit a list of all assumptions, exceptions to and/or deviations from this document with the Tender package, and shall describe each in detail.

2 WORK EXCLUDED

2.1 ENGINEERING AND SERVICES

The following engineering services shall be performed by others:

• Environmental impact assessment and environmental licensing • Site survey, soil testing and grading plan.

2.2 SITE PREPARATION

Site clearing and levelling will be by others.

2.3 FIRE WATER SUPPLY SYSTEM DESIGN

The Contractor is not required to provide the design, supply and installation of fire protection systems for any areas of the plant outside of the SX plant areas.

The following equipment shall therefore be supplied by others:

• Skid mounted and containerised fire water pump package, inclusive of main electric firewater pump, diesel-fired main firewater pump and fuel tank, electric jockey pump and all associated instrumentation and control hardware

• All fire water ring main pipework and above ground hose reel supplies and tie-ins to turnkey packaged facilities, (as indicated in Sketch 1 of Appendix B), inclusive of all hydrants, ring-main isolation valves and fire water hose reel assemblies.

• Fire detection and suppression systems within all other facilities throughout the process plant, inclusive of the associated FIP’s dedicated to the separable plant areas.

As part of the fire water ring main installation the Contractor shall be provided with a 300NB branch connection into the fire water ring main at a location in close proximity to the proposed containerised foam supply facility for the SX Plant. The connection shall be above ground and shall be complete with a manual isolation valve suitably rated for fire water service.

2.4 ELECTRICAL AND INSTRUMENTATION

A 415 V AC power supply shall be supplied by others to the battery limits of the Foam System package as described in section 3.1 of this document. This will be connected by the Contractor to the Contractor supplied electrical junction box.

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All fibre optic cable runs between the FIPs throughout the process plant and the Master FIPs in the gatehouse will be by others.

The site-wide Safety Instrumented System shall be supplied and configured by others.

2.5 CONSTRUCTION CAMP

A project site construction camp shall be provided for use by the Contractor.

The Contractor should make use of the on-site labour rates and accommodation costs in their estimate for on-site works in accordance with the figures provided by the Client’s Representative as part of the bidder’s package of documentation.

3 BATTERY LIMITS

The battery limits for the scope of supply for the Foam System package are shown diagrammatically in Appendix B, Sketch 1 which uses Dwg 140316-0000-45D1-0004 as its basis. The battery limits for input and discharge services are described below:

3.1 INPUT SERVICES AND PROCESS LINES

The following input supplies shall be provided at the battery limits indicated in Sketch 1 of Appendix B.

Service Type Battery Limit

Plant/Instrument Air Nominally 700 kPa(g) Instrument quality air shall be available for all compressed air requirements, (min 550 kPa(g)).

Fire Water Provided as an above-ground 200NB flanged and valved branch outlet from the buried fire water ring main, located immediately adjacent to the foam supply facility as indicated in Appendix A.

3.2 OUTPUT SERVICES AND PROCESS LINES

Service Type Battery Limit

Foam Sprinklers Foam sprinkler systems shall be supplied and installed for the insides of the modularised SX buildings and associated tankage, (Areas 4320, 4420 and 4520), as well as the associated bunded areas (Note 1).

Foam Cannons Foam cannons shall be supplied and installed to provide fire suppression capability for the SX plant areas and the nearby associated solvent scuttle ponds (Note 1)

Note 1: Each foam outlet shall be connected to the foam supply system to be provided adjacent to the SX area.

3.3 ELECTRICAL AND INSTRUMENTATION

Electrical Power A 415VAC coiled supply cable of Contractor specified capacity will be provided to a location immediately adjacent to the foam supply facility as indicated in Appendix A.

Control Cabling Detection and suppression instrumentation and equipment shall be wired to terminals in marshalling panels for connection to the site wide Safety Instrumented System.

4 REFERENCE DOCUMENTS AND STANDARDS

4.1 DRAWINGS AND SPECIFICATIONS

All work shall conform to this document and all relevant parts of the Specifications and drawings listed in Appendix A and the sketches provided in Appendix B.

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4.2 CODES, STANDARDS AND REGULATIONS

The equipment and materials supplied under this document shall comply in design, construction and performance with the current issue (including the latest addenda prior to the date of submission of bid), of the mandatory standards and the relevant Australian or approved US, ISO or British standards together with the requirements of the relevant Authorities having jurisdiction over all or part of their manufacture, installation and operation.

The Contractor shall appraise himself of the workplace occupational health and safety regulations as administered by Workcover Authority (Workcover Authority, OHS Division, 92-100 Donnison St, Gosford, NSW 2250 phone (02) 4231-5000 website: www.workcover.nsw.gov.au). Where any uncertainty exists the ‘Occupational Health and Safety Regulation 2011’ should be consulted. This is available via download or hard copy from Workcover.

The equipment manufactured both locally and overseas shall comply with the relevant requirements of the current issues of the Syerston Project standards, specifications, drawings, data sheets, and other documentation listed in Appendix A of this document. Any conflicts identified between the specifications or with the Standards shall immediately be brought to the attention of the Client’s Representative for resolution. Equipment and materials supplied shall be free from asbestos, PCBs etc.

The work shall conform to the latest edition of the Acts, Regulations, Standards and Codes included in the project Drawings and Specifications (Appendix A) and those listed below.

Table 1 List of Applicable Standards

Std No. Description AS1289 Methods of Testing Soils for Engineering Purposes AS1359.5 MEPS for Motors AS1603.1 Thermal Detectors for Automatic Fire Alarm Installations AS1603.2 Automatic Fire Detection and Alarm Systems Point Type Smoke Detectors AS1603.5 Automatic Fire Detection and Alarm Systems Manual Call Points

AS1670.1 Fire Detection, Warning, Control and Intercom Systems – System Design, Installation and Commissioning

AS1670.4 Fire Detection, Warning, Control and Intercom Systems – System Design, Installation and Commissioning. Emergency Warning and Intercom Systems

AS2220.1 Emergency Warning and Intercommunication Systems in Buildings. Equipment Design and Manufacture

AS2220.2 Emergency Warning and Intercommunication Systems in Buildings. System Design, Installation and Commissioning

AS2362 Automatic Fire Detection and Alarm Systems AS3000 Electrical Installations

AS3013 Electrical Installations – Classification of the Fire and Mechanical Performance of Wiring System Elements

AS/NZS 3500.1 Plumbing & Drainage Water Services

AS4428.1 Fire Detection, Warning, Control and Intercom Systems – Control and Indicating Equipment Fire

AS4428.5 Fire Detection, Warning, Control and Intercom Systems – Control and Indicating Equipment Power Supply Units

AS4428.7 Fire Detection, Warning, Control and Intercom Systems – Control and Indicating Equipment Air Handling Fire Mode Control Panel

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Std No. Description

AS61508 Functional Safety of Electrical/Electronic/Programmable Electronic Safety Related Systems Set

NFPA 11 Standard for Low, Medium and High Expansion Foams NFPA 16 Standard for the Installation of Foam-water Sprinkler and Foam-Water Spray Systems NFPA 36 Standard for Solvent Extraction Plants

API RP 505 Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Zone 0, Zone 1 and Zone 2

5 OPERATING ENVIRONMENT

Refer to Project Specification 140316-0000-40EG-0001 for general site conditions.

6 DESIGN CRITERIA

6.1 PROCESS DESCRIPTION

The Syerston processing plant site is shown in plan view in Dwg 140316-0000-45D1-0004 with an approximate footprint of 40 acres for the main process areas. The entire process plant is to be serviced by an underground firewater ring main that will skirt the perimeters of all of the main process plant areas. Double head firewater hydrants will be installed along the ring main at suitable locations and spacings.

The main plant fire water pump set shall be comprised of an electrically powered 100% duty pump, a diesel powered 100% standby pump and an electrically powered ‘jockey’ pump.

There are a number of chemicals and reagents used or produced in various parts of the processing plant. They are typically stored in bulk quantities in the areas assigned to them, (refer to Area Key on diagram in Appendix A). The major ones are as follows:

• Hydrochloric acid • Hydrated lime • Sulphur prill • Sodium Carbonate • Sulphuric acid • Ammonium Sulphate crystals (AMSUL) • Nickel Sulphate & Cobalt Sulphate crystals • Quick lime • Anhydrous Ammonia, (in both liquefied & gaseous forms) • Nitrogen gas • Diluent & organic liquid mixtures, (highly inflammable) • Sodium Metabisulphite (SMBS) • Flocculant • Oxalic acid & Formic acid, (in Scandium Refinery) • Diesel fuel.

The major fire risk for the plant is considered to be the SX plant, due to the extensive use of highly inflammable liquid organic mixtures used to enable the chemical process in the three extraction stages in series. In the event of a fire erupting within any area of the SX Plants, the facility will automatically dump the flammable organics into a dedicated concrete scuttle pond located approximately 50m north of the SX Plants.

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The Solvent Extraction Area consists of three separately bunded SX Plants, namely:

• Impurity SX, (Areas 4310 & 4320), with scuttle pond (Area 4330) • Cobalt SX, (Areas 4410 & 4420), with scuttle pond (Area 4430) • Nickel SX, (Areas 4510 & 4520), with scuttle pond (Area 4530).

Each of the three SX Plants will be installed within a concrete bund on concrete pillars that will raise the facilities nominally 2.2m above grade.

A diagrammatic representation of the complete SX Plant area is provided in Sketch 2 of Appendix A. Overall bund and facility dimensions are provided in plan view and can be approximately scaled from the sketch.

Each of the three SX plants will be constructed using a number of fully self-contained 40ft sea-containers, with nominal internal dimensions of 12.032m long by 2.352m wide by 2.392m tall, (2.592m externally). The sea containers are arranged in ‘modules’ of five and are installed back-to-back onto the concrete pillars, (refer to Sketches 3 & 4 in Appendix B).

In each of the modules of five sea containers, one will contain two agitated tanks.

In accordance with Clause 7.3.7.2(A) of NFPA 16, an effective coverage of 9.3m2 per foam nozzle has been assumed in order to determine the quantities of nozzles stated below for each of the SX plants. The Contractor may use a different effective coverage area per foam nozzle based upon their experience.

Each sea container will require three foam nozzles to be installed through the roof. The required penetrations will be provided by others.

Each sea container with the two agitated tanks will require four foam nozzles to be installed, including one into the roof of each of the agitated tanks.

Tankage and equipment indicated at the bottom end of each bunded enclosure shall be treated as open area requiring foam coverage, excepting that each of the four tanks indicated in that area for each SX plant will require a foam nozzle to be installed in the roof.

The bunded open area, (including the area under the elevated sea-containers) will require flame detection and foam sprinkler coverage.

The following guidelines for foam sprinkler quantities have been established on the basis of the coverage assumptions stated above. Those assumptions may be applied by the Contractor to establish the additional quantities of foam sprinklers required for the bund open area, (inclusive of the open space under the sea-containers), or the Contractor may elect to adopt an alternate approach with suitable NFPA references noted against them:

6.1.1 Impurity SX

The Impurity SX Plant will require an estimated total of 170 foam nozzles for inside the sea-containers.

The total bund area is 3458m2 and the bund wall height is 150mm, (measured on the outside).

The roof height above grade for the sea-containers, (and all tankage requiring foam nozzles) is 4.8m.

6.1.2 Cobalt SX

The Cobalt SX Plant will require an estimated total of 202 foam nozzles for inside the sea-containers.

The total bund area is 4028m2 and the bund wall height is 150mm, (measured on the outside).

The roof height above grade for the sea-containers, (and all tankage requiring foam nozzles) is 4.8m.

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6.1.3 Nickel SX

The Impurity SX Plant will require an estimated total of 152 foam nozzles for inside the sea-containers.

The total bund area is 3202m2 and the bund wall height is 150mm, (measured on the outside).

The roof height above grade for the sea-containers, (and all tankage requiring foam nozzles) is 4.8m.

6.2 OPERATING PHILOSOPHY

The Foam System package for the SX Plant areas shall:

• Have a 100% availability • Be capable of providing foam coverage to a total of 1000m2 for the 10 minute timeframe stipulated in

Clause 7.3.3.1 of NFPA 16 for the class of hazard being suppressed. The Contractor shall provide the assumed coverage per foam sprinkler/nozzle as the basis for determining the required water flow and pressure to achieve this requirement, (the Contractor shall not be constrained by the fire water flow rate and pressure provided in the datasheet).

• Be hardwired, (by others), back to a Master FIP located in the plant’s gatehouse and Master back-up FIP in the Plant Central Control Room to enable remote monitoring of system alarms and system status.

• Be supplied with all instruments as fail-safe. • Hardwired to visual and audible alarms located within the SX plant area.

6.3 COMMISSIONING AND TESTING

The foam delivery system is to be designed with lockable bypasses of the automatic activation valves. This is to enable the sprinkler systems to be checked in sections for blocked sprinklers during commissioning and routine inspections.

6.4 EQUIPMENT AND MATERIALS

6.4.1 Foam Distribution System Piping

The foam distribution pipework within the SX Plant area shall be manufactured from carbon steel material, with flanged connections using metal gasket materials to ensure a suitably fire resistant supply system. The pipework shall be painted or have other suitable corrosion protection applied to identify it as a fire water supply line. The duty characteristics for the fire water pump supplying water to the foam system are stated in the datasheet. The selected piping system shall be in accordance with ANSI B36.10 to accommodate that duty as a minimum, with suitable design factors applied in accordance with the project Piping Design Criteria, document No. 140316-0000-46EC-0001.

Pipeline diameters shall be calculated by the Contractor to suit the flow rate that they determine to be necessary to meet the minimum foam coverage requirement stipulated in the datasheet.

Piping network design should be completed by the Contractor to ensure that the required foam coverage is achieved in accordance with NFPA 16 using the available hydraulic head as provided in the datasheet.

Control valves for the foam distribution system shall be selected and installed in accordance with NFPA 16.

6.4.2 Foam Sprinklers and Dousing Systems

Foam sprinklers, dousing and/or deluge system specifications shall be determined by the Contractor to best suit the prescribed duties and shall be selected in accordance with NFPA 16.

Where the Contractor believes that the assumptions made by the Clients Representative are inadequate or inappropriate for the described conditions, they are invited to propose an alternate design with associated

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foam sprinkler/nozzle selection and quantities clearly stated with calculations and references to relevant NFPA and/or Australian standards provided for the review and approval of the Client’s Representative.

7 TECHNICAL REQUIREMENTS

7.1 EQUIPMENT DESIGN

The equipment shall be designed to comply with the design criteria, specifications and project drawings within this document, plus the relevant government authority standards and regulations.

The materials of construction for the Foam System package shall be suitable to meet the required plant availability and the shutdown requirements stated elsewhere in this scope of work.

7.2 PREFERRED EQUIPMENT

The Contractor shall meet the scope intent through the selection of equipment from within their standard range that complies with the relevant standards and regulations listed elsewhere in this document

The Contractor shall select all 415 V AC switchgear from three preferred suppliers, being:

• ABB • Siemens • Schneider.

The Contractor shall seek approval in writing from the Client’s Representative for the inclusion of any 415 V AC switchgear from suppliers other than the three nominated above.

The Contractor shall submit a list for approval by the Client’s Representative of prospective suppliers for the following classes of equipment (Note: The country of manufacturing origin and manufacturer’s details shall be provided for review by the Client):

• Foam Sprinklers/nozzles • Foam Cannons • Foam Supply Station • Audible alarms • Flame detection equipment.

7.3 UTILITIES AND SERVICES

Refer to Project Specification 140316-0000-40EG-0001 for design properties for the following utilities required for the Plant Fire Protection Package:

• Fire Water, (same as raw water) • Instrument Air • Electric Power.

7.4 CIVIL WORKS, FOUNDATIONS AND BUILDINGS

Site bulk earthworks (excavation and backfilling) will be done by the Client as per 140316-0000-41EF-0001 and 140316-0000-41EF-0002. The Contractor is required to implement quality control measures and verification during the backfilling of the pipe trench between the branch connection to the firewater ring main and the foam delivery system. Should the excavation and backfilling not comply with the standard, the Contractor is required to notify the Client to this non-compliance. Should the Contractor require backfilling, settlement and/or compaction higher than the Client’s specification, corrective action must be implemented by

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the Contractor. Filling in of earthworks post underground services and concrete will be by the Contractor. The Contractor should conduct tests to validate the backfilling compliance.

The Civil Design Criteria for the project is document number 140316-0000-41EC-0001 and is included as a reference document. The Contractor shall, however, use in-house standards and best practices that meet or exceed the guidelines and standards nominated elsewhere within this Scope of Work document after receiving project approval.

7.5 STRUCTURAL

The Contractor shall design, supply and fabricate all structural steel, walkways, platforms, stairways and ladders they determine to be required to provide convenient access to the foam storage and delivery facility and shall ensure that all equipment is located outside of common access pathways and that all isolation valves are located such that access can be easily achieved for operational and maintenance purposes.

The Contractor shall maximise the use of mobile cranes and minimise fixed lifting devices. Where necessary, the Contractor shall provide suitably designed and certified monorails, davits or jib hoists to allow removal of pumps and ancillary equipment for maintenance.

The Structural Design Criteria for the project is document number 140316-0000-43EC-0001 and is included as a reference document. The Contractor shall, however, use in-house standards and best practices that meet or exceed the guidelines and standards nominated elsewhere within this Scope of Work document after receiving project approval.

7.6 MECHANICAL

The foam storage and delivery facility shall be a skid mounted and containerised unit as much as is practicably possible. A venturi based system is preferred for drawing the foam concentrate into the fire water stream, however if a pump is required for the delivery of the foam concentrate, then a diesel powered standby pump shall also be required and shall be fitted with a gravity feed fuel tank including all necessary filters and strainers.

All equipment for the Foam System package shall be selected in accordance with the appropriate NFPA and Australian standards.

The Contractor shall supply an equipment list for all materials handling equipment which shows the main equipment weight and overall dimensions. This list should be accompanied by Foam System package layout drawings on which these equipment items are clearly identifiable.

7.7 PIPING

The Contractor shall provide all piping, fittings, supports, surface protection, temporary spools and strainers, gaskets and fasteners for all process and services piping within the Foam System package battery limits.

It is accepted that piping material quantities shall be estimated by the Contractor based upon the limited information provided inclusive of the sketches provided in Appendix B. Assumptions shall be clearly stated as part of the bid documentation provided by the Contractor.

The Piping Material Specification (document number 140316-0000-46EG-0001), and the Specification for Manual Valves (document number 140316-0000-46EG-0004) for the project are included as reference documents. The Contractor shall, however, use in-house standards and best practices that meet or exceed the guidelines and standards nominated elsewhere within this Scope of Work document after receiving project approval.

7.8 ELECTRICAL

The Contractor shall be responsible for the design, supply, installation, testing and commissioning of LV distribution, cabling (including power, control, analog, digital and fibre optic), drives, drive switching and control devices, lighting and earthing (for power and instrumentation).

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The electrical design prepared by the Contractor shall consider the general SX bunded areas as being a Zone 1 Hazardous Area, whilst the space within the sea-containers and tanks shall be considered to be Zone 0 Hazardous Areas.

The Design Criteria for Electrical Engineering for the project is document number 1140316-0000-47EC-0001 and is included as a reference document. The Contractor shall, however, use in-house standards and best practices that meet or exceed the guidelines and standards nominated elsewhere within this Scope of Work document after receiving project approval.

The Contractor shall nominate emergency power requirements for instances where the main Plant power generation system trips out.

The Contractor shall give due consideration to the identification of major access constraints (e.g. support structures for cable trays and junction boxes) which will dictate the electrical installation work schedule.

7.9 SURFACE PROTECTION

The Contractor shall specify protective coating systems for equipment and areas within the three Packaging Plants which are not adequately covered by the above specification.

The Contractor shall specify, supply and apply protective coatings, (consistent with the 20-year design life of all of the Packaging Plants) for the following classes of materials and equipment:

• Structural Steel including structures, pipe supports, stairways, platforms and ladders • Mechanical, Electrical and Instrumentation equipment • Piping and cladding.

7.10 EQUIPMENT IDENTIFICATION, MARKING AND LABELING

The Contractor shall provide a stainless steel tag complete with instrument tag number for each instrument supplied with the equipment.

The Contractor shall provide each item of equipment in the Plant Fire Protection Package with nameplates including the following:

• Purchaser’s equipment number • Manufacturer’s name • Model no./Size • Serial number • Year of construction • Capacity • Speed • Motor size(s) • Recommended Lubricant.

The driven equipment in the Foam System package shall also have a direction of rotation arrow indicated on a plate mounted close to the drive units.

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All labels and name plates shall be made from 3mm thick stainless steel plate, with machine engraved lettering in-filled with indelible black paint and incorporate the following:

Item Description Mechanical Equipment Main Titles Lettering 5mm high Spacing 3.5mm between the lines Sub Titles Lettering 3mm high print Spacing 1.5mm spacing between the lines Electrical Equipment Control Panels, Marshalling Boxes, Junction Boxes, Motors 5mm high Instruments/Valves 3mm high

Labels shall be firmly fastened to the equipment with a minimum of four stainless steel screws (which are not self-tapping) or rivets. If the label on 316SS junction boxes and the like is spot welded, the welds shall be passivated.

7.11 PROVISION OF TECHNICAL DATA, DRAWINGS AND MANUALS

7.11.1 General

The Contractor shall submit information as identified in the Contractor Data Requirements Schedule in Appendix D of this scope of work.

The Contractor shall submit a list of current users of similar equipment with their tender, detailing duty, company, and name and telephone number of person responsible for operation.

The Contractor shall complete and return the attached Packaging Plant Equipment Data Sheets with their tender otherwise the tender will not be considered.

The Contractor shall ensure that drawings, design calculations and welding procedures submitted for review are signed by a professional engineer registered/licensed in the province, state or country where the equipment fabricator is located.

Certified Vendor drawings shall include, but not necessarily be limited to, design data such as size, dimensions, material thickness, materials, spacing and location of attachments, anchor bolt size, location and projection, reinforcement, welding, points of connection, nozzle orientation, temporary supports and bracing, motors, couplings or belt drives, etc., as applicable.

The Contractor shall provide detailed installation drawings showing requirements for all field welds and all other necessary details of installation.

7.11.2 Technical Data

The Contractor shall allow for the provision of Manufacturer’s Data Reports (MDR) for all major equipment and piping systems within the Packaging Plants. The MDRs shall include but not be limited to:

• Design calculations • Inspection and test Plans (ITPs) • Weld traceability, mapping, Welding Procedure Specification (WPS) and Welding Procedure

Qualification Record (WPQR) • Materials records

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• Non-destructive testing (NDT) reports • Hydrostatic test reports • Paint application monitoring records • Rubber lining application monitoring records • Statutory approvals and registrations • As built drawings • PLC programming checks • Shop test run performance monitoring.

7.11.3 Drawings

The Contractor shall provide drawings as set forth in Appendix D, which will form part of the Purchase Order.

The Contractor shall submit drawing standards for approval to the Client’s representative. The Contractor shall use a reputable design software package such as Autocad or Microstation. Electronic copies in native editable format of all drawings shall be handed over to the Client’s representative in accordance with the project schedule or at the time of practical completion.

7.11.4 Installation, Training, Operating and Maintenance Manuals

The Contractor shall allow for the provision of three sets in hard copy and one set in native file electronic format of Installation, Operating and Maintenance (IOM) manuals which will include all drawings, specifications, technical and safety data, vendor manuals, installation, start-up, commissioning, operating and maintenance instructions.

The IOM manuals shall be specifically written for the Packaging Plants and supplied by the Contractor. Their format and content shall be reviewed and approved by the Client’s representative prior to final submission.

The training documentation shall include a high level control and operating description.

8 COMMISSIONING

The Contractor shall provide a comprehensive staged testing and commissioning program which shall include but is not limited to:

8.1 OFF-SITE TESTING

The Contractor shall provide signed records approved test sheets for the following stages of Off-site Commissioning:

• Single component equipment shall be individually factory tested and certified by the manufacturers • Multi component equipment shall be factory tested in the assembled or inter-connected state • Equipment which includes control equipment shall be fully factory tested. Tests shall be performed to

demonstrate all equipment functionality against an approved functional description or control diagram. In the case of all PLC or PCS hardware and software, a comprehensive Factory Acceptance Test shall be provided where all components are assembled/ connected and simulations of field inputs and outputs are used to verify functionality. This stage of testing will be witnessed by the Client’s Representative.

• Performance test (FAT) for all Foam System package equipment

8.2 ON-SITE TESTING

The Contractor shall provide signed records approved test sheets for the following stages of Site Commissioning:

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• Construction verification • Testing including electrical and diesel-fired energisation • Function Testing • Process Commissioning. • Site Acceptance Testing (SAT).

The Contractor shall provide a team of suitably qualified personnel experienced in overland piping system installation and operation to plan, document and direct the transition from practically complete to satisfactory completion of process guarantee runs.

During commissioning, the Contractor will be assisted by the Client’s technicians on shift. This assistance will commence once piping installation verification is complete to the punch listing stage.

The Contractor shall submit a Commissioning Plan together with his bid. This plan should address issues such as:

• Safety • Role of Commissioning Manager • Commissioning manning and schedule • Stages of Commissioning • Designation of sub-systems • Control of Construction/Commissioning interface • Preparation of Commissioning Check sheets, Instructions, Manuals • Commissioning materials (e.g. temporary strainers, hoses, spool pieces, bunting, tags and signs).

8.3 MECHANICAL SERVICES

8.3.1 General

As soon as the Client’s Representative is satisfied that the works have been installed in accordance with the Specification, the Contractor will be directed to carry out testing to prove the safe, correct and efficient operation of the fire water system. No testing shall be undertaken until the installation work has been approved by the Client’s Representative.

8.3.2 Test Requirements

Operation of the isolation valves from fully open to fully closed shall be observed. The Contractor shall rectify any problems preventing the smooth operation of the valves. If any part of the Works fails to pass the appropriate test and checks the Contractor shall rectify the fault and repeat the appropriate tests and checks within a reasonable time at the Contractor’s own expense.

Flow and pressure tests at hydraulically extreme points for the foam distribution system shall be performed, witnessed and approved by the Client’s Representative.

8.3.3 Test Certificates & Results

The Contractor shall produce typed test certificates detailing the tests conducted and results obtained. Test certificates shall be signed by the Client’s Representative and the Contractor following such tests. The original signed test certificates shall be delivered to the Client’s Representative for retention by the Client’s Representative.

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8.3.4 Completion

Commissioning shall be conducted by the Contractor, in the presence of, and to the approval of, the Client’s Representative. The Client’s Representative will arrange a suitable commissioning program and will also be responsible for overall coordination of procedures. Should any part of the Works fail during the commissioning, any remedial action necessary shall be taken and commissioning shall recommence subject to the discretion of the Client’s Representative.

8.4 HYDROSTATIC TESTING

8.4.1 General

As the installation of the foam distribution pipework progresses, the completed sections shall be filled with water and subjected to a hydrostatic pressure test. The test pressure shall be based upon the design working pressure of the pipeline and witnessed by the Client’s Representative.

Upon completion of the foam distribution pipework with each SX Plant, the Contractor shall propose a service test to verify the overall hydrostatic integrity of the completed installation.

Any visible or detected leak during hydrostatic testing shall be rectified in accordance with the manufacturer’s recommendation and to the approval of the Client’s Representative. Further tests if required, shall be carried out until the results are accepted by the Client’s Representative.

8.4.2 Testing Procedure

The pressure test gauges shall be located as close as practicable to the lowest point on the test section. The pressure gauges shall be calibrated and certified prior to the test being performed.

The duration of the test for the pipeline is one hour. A calibrated pressure gauge shall be connected to the pipeline and shall be capable of being read at 10 kPa intervals.

For a pipeline to satisfactorily pass a pressure test there shall be no leakage for the entire duration of the test.

8.4.3 Restoration

Lawns, gardens, fences, walls, pavements and other property improvements which have been affected by construction work shall be restored to the pre-construction condition and/or as specified under the Contract using new materials, plants and turf as necessary.

The surface of ungrassed and sparsely grassed surfaces shall be reinstated using the stockpiled topsoil raked to a smooth level finish free of ruts and depressions. Compaction levels of topsoils are to be equivalent to the surrounding earth.

Trafficable Areas shall be restored at least to previous condition and dimensions by competent and experienced tradesmen (and/or sub-contractors) using new imported materials as necessary and work practices to recognised manufacturers requirements and Australian Standards for these works.

8.5 AS-BUILT INFORMATION

The Contractor shall supply As-Built information for works prior to the issue of each or any Certificate of payment. As-Built information shall be acquired and prepared by a qualified engineering surveyor having extensive experience in the provision of As-Built Information.

As-Built information shall be progressively marked up during the Contract in red ink on a set of A1 size Drawings. One set or original Drawings will be supplied by the Client’s Representative for this purpose at the beginning of the Contract. The Contractor shall annotate As-Built details including changes as the construction proceeds.

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As-Built information shall be signed by the appointed engineering surveyor and shall be subject to endorsement by the Contractor’s Representative on each form and Drawing to indicate general compliance with the specified As-Built information requirements. All work required for accurate survey and marking-up of As-Built information shall be carried out by the Contractor.

9 QUALITY ASSURANCE

9.1 GENERAL

The Contractor shall provide a quality system in accordance with ISO 9001 or approved equivalent, as well as a plan which shows how design, procurement, fabrication, installation and testing quality issues will be handled. The Quality Plan shall demonstrate how, for each of these aspects, an auditable trail can be established.

The Contractor shall arrange for sufficiently qualified personnel to provide auditing of the implementation of the Foam System package Quality Plan.

Refer to 0 for detailed stipulations for the required Quality System.

9.2 TRACEABILITY

Traceability is required for all materials of construction. The trace shall start at the specified or nominated source point and finish at the location where the material is incorporated into the works. Traceability shall apply to but not be limited to:

• Pipes and Fittings • Valves • Sub-base material • Base course material.

9.3 INSPECTION

The Client’s Representative or his nominated representative shall at all times be provided access to any facility where work associated with the Contract is being performed, including the facilities of Sub-Contractors or Suppliers either on-site, and any laboratory used for testing.

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APPENDIX A DRAWINGS AND SPECIFICATIONS

Drawing / Document No. Description 140316-0000-40EG-0001 Project Specification 140316-0000-41EF-0001 Technical Specification for Excavation & Fill - General 140316-0000-41EF-0002 Technical Specification for Excavation & Fill - Site work 140316-0000-41EC-0001 Civil Design Criteria 140316-0000-42EF-0001 Specification - Supply & Placing of Plain & Reinforced Concrete 140316-0000-43EF-0001 Specification - Structural Steelwork Supply & Fabrication 140316-0000-43EF-0002 Specification - Erection of Fab Structural Steelwork 140316-0000-43EC-0001 Structural Design Criteria 140316-0000-45D1-0004 Mechanical General Process Plant Area Key Plan 140316-0000-46EG-0001 Piping Material Specification 140316-0000-46EG-0004 Specification - Manual Valves 140316-0000-40DK-0005 General Plant Site Geotechnical Plan 140316-0000-47EC-0001 Design Criteria for Electrical Engineering 140316-0000-47EC-0002 Design Criteria for Electrical & Automation for Minor Packages 140316-0000-47ES-0003 LV Switchboards and MCCs 140316-0000-48EC-0001 Design Criteria for Field Instrumentation and Control Valves 140316-6240-45ED-PK0001 Equipment Datasheet – Plant Fire Protection Package 054-1524361m-Rev 0 Interim Geotechnical Assessment by Golder Associates

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APPENDIX B SKETCHES

Sketch 1(overleaf): Syerston Process Plant overall layout overlaid with proposed fire water ring main network and identification of SX Area battery limits and location of Foam Supply System and Foam Cannons

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Sketch 2: Plan view of SX Plant areas showing bunded area outlines, containerised construction and suggested main foam delivery pipelines for each SX Plant.

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Sketch 3: 3-D model representation of SX Plant, (Impurity SX shown)

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Sketch 4: 3-D model representation of concrete bund and column supports for SX Plant showing intended scuttle flow for inflammable liquid compounds in the event of fire

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APPENDIX C CONTRACTOR’S QUALITY SYSTEM

In the context of the quality system requirements detailed herein, the word ‘Contractor’ shall be taken to embrace Contractor, Sub-contractor, Consultant, Sub consultant, Suppliers, Contractors or Sub suppliers supplying goods and/or services under the terms of the Contract and these requirements shall apply with equal force and effect to each of these parties.

The Contractor shall plan, establish, document and maintain a quality system which conforms to the requirements set out below and which is sufficiently comprehensive to ensure adequate control of the quality of the work to be performed or services to be provided.

The Contractor shall maintain throughout the life of the Contract a quality system that complies with the requirements of the particular Standard nominated in the table below or with a comparable alternative Standard.

Denotes required standard Rating Requirements A AS/NZS ISO 9001

X B AS/NZS ISO 9002 including AS/NZS ISO 9001 Clauses 4.4.6 to 4.4.9

C AS/NZS ISO 9002 D AS/NZS ISO 9003

QUALITY SYSTEM DOCUMENTATION The Contractor shall comply with the following requirements as indicated:

Document description To be submitted for review 28 days from award

To be available for review on request

QA Manual X Quality Plan X Inspection & Test Plan X X Quality Procedures X Design Validation X Technical Procedures X Quality Records X

ACCESS The Contractor shall provide the Client’s Representative, and its agents, access to the Contractor's and each of its Suppliers and Sub-contractors quality systems to enable monitoring and quality auditing.

NON-CONFORMANCE/CORRECTIVE ACTION If the Contractor discovers material or work which is not in accordance with the specification or Contract, the Contractor shall promptly initiate the non-conformance procedure required by the Contract.

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If the Contractor proposes a disposition of any nonconforming materials or work which varies the requirements of the Specification or Contract, such a proposal shall be submitted in writing to the Client’s Representative whose decision on the proposal shall be obtained in writing before the nonconforming material or work is covered up or incorporated into the Works, or is the subject of any other disposition.

The disposition of non-conformances which do not vary the requirements of the Specification or the Contract may be approved by the Contractor.

QUALITY RECORDS The Contractor shall maintain records of all documents necessary to provide objective evidence which demonstrates and verifies achievement of the Quality Assurance requirements specified in the Contract.

When the requirement for Design Validation is specified, the Contractor shall provide evidence of validation of the design that will satisfy the requirements of AS/NZS ISO 9001 and as defined in AS / ISO 8402.

The Contractor shall be responsible for ensuring the security of such records for a period of retention, which as a minimum, meets statutory and/or contractual requirements, whichever is the greater.

The Contractor shall submit nominated Quality Records to Client’s Representative at the times and in the quantities specified in the Contract.

Unless otherwise agreed at the bid stage, original source material test certificates and NDE reports are required. Where it is not possible for the Contractor to provide the Client’s Representative with such originals, and the reasons for this are acceptable to the Client’s Representative, then copies of certificates/reports will be accepted only if they are individually certified as being a true copy of the original. These certified copies must be of sufficient clarity to permit microfilming or further copying.

PREPARATION AND SUBMISSION OF PROJECT QUALITY PLAN A Project Quality Plan (PQP) shall be prepared by the Contractor where its quality system is required to comply with AS/NZS ISO 9001 or AS/NZS ISO 9002. The PQP shall supplement the Contractor's Quality Manual and shall define and document the specific quality practices, resources, activities and responsibilities relevant to the Contract.

The PQP shall include a Contractor Inspection and Test Plan (ITP) detailing in chronological order, the tasks, activities, and procedures serving to implement and record the Contractor's quality system. An ITP is required for all quality systems, including those to AS/NZS ISO 9003. The ITP shall conform to the requirements of AS/NZS 3905.2: ‘Quality System Guidelines, Part 2: Guide to Quality System Standards AS 3901/NZS 9001, AS 3902/NZS 9002 and AS 3903/NZS 9003 for construction’.

The Contractor shall list in the PQP, all procedures, work instructions and the like, which are applicable to the relevant Quality System elements. When requested for audit purposes, these documents shall be forwarded to the Client’s Representative at least two weeks prior to the scheduled date of such audit. The Client’s Representative undertakes not to make these documents available to any third party without the express permission of the Contractor and to return them to the Contractor at the conclusion of the audit.

The Contractor shall list in the PQP, all inspection and test procedures referred to in the ITP and shall submit these procedures to the Client’s Representative on request or when specified in the Contract.

The ITP shall be completed and signed off progressively by the Contractor's QC and the appropriate representative of the Client’s Representative and shall be submitted to the Client’s Representative with all progress claims and periodic progress reports, and prior to completion of the service or dispatch or the equipment.

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The Contractor may propose the use of its own standard forms, which must contain all information required by the Client’s Representative. Copies of any proposed Contractor ITP forms shall be submitted to the Client’s Representative for review and acceptance. The Client’s Representative reserves the right to request an ITP to be correctly completed on the Client’s Representative's format.

WITNESS AND HOLD POINTS At least five days prior to reaching any Inspection and/or Test Point which has been designated by the Client’s Representative in the ITP as a Witness or Hold Point, the Contractor shall notify the Client’s Representative specifying the date, time and location at which the activity is to be carried out. Notification shall be by facsimile or other agreed procedure.

TERMINOLOGY USED IN ITP The following definitions shall apply to the preparation and use of Contractor Inspection and Test Plans.

Term Description

Inspection & Test Point A location or stage in the offsite or onsite work where inspection and/or testing are performed by personnel whose responsibility is to determine the acceptability of products or services and to record inspection and test data.

Witness and Hold Points

Refer to Clause above for details of Contractor obligations relating to Witness and Hold Points. In the case of a Witness Point, if the Client’s Representative, or its representative, is not present at the designated time and place, the Contractor shall continue with the inspection and/or tests as defined. In the case of a Hold Point, the Contractor shall not proceed with the work without the Client’s Representative or its representative being present, except where the Client’s Representative has notified the Contractor, in writing, that it may proceed.

Surveillance (SU) The continuing evaluation of the status of procedures, methods, etc and analysis of records to assure that quality requirement will be met.

Review (R) The process of verifying by examination of documentary evidence that nominated inspections and/or tests have been satisfactorily conducted.

In-House (I) Applies to production at a facility under the direct control of the Contractor.

SubContractor (S) Applies to production at a facility under the control of a SubContractor to the Contractor.

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APPENDIX D CONTRACTOR’S DRAWING AND DATA REQUIREMENTS

CONTRACTOR DRAWINGS AND DATA REQUIREMENTS

No. Description Document Required with Bid

Document Required

After Award

Issue Date (weeks after

award)

Qty. /Version of Issue

Remarks

A DRAWINGS A1.0 GENERAL A1.1 Overall Site Plan X X A1.2 Process Block Flow Diagrams A1.3 Process Flow Diagrams X X A1.4 Mass / Energy Balance Diagrams A2.0 DISCIPLINE DRAWINGS A2.10 Civil Drawings

A2.11 Roads, Pads, Drainage & Earthworks X

A2.12 Fencing X A2.13 Concrete Details X A2.14 Reinforcement Schedules X A2.20 Structural Steel Drawings A2.21 Structural Steel Arrangements X A2.30 Mechanical Drawings

A2.31 General Arrangement, Plan and Elevation X X

A2.40 Piping Drawings A2.41 Piping and Instrument Diagrams X

A2.42 Piping Layout and GA Drawings, Details, etc X

A2.50 Electrical Drawings

A2.51

Substations, Transformer Compounds, MCC Rooms, Equipment Layouts and Arrangements

A2.52 Cable and Cable Tray Layouts and Arrangement Drawings X

A2.53 Single Line Diagrams A2.54 Schematics A2.55 Electrical Standard Details X

A2.56 HV Power Reticulation and Transmission lines

A2.57 Termination drawings

A2.60 Instrumentation and Control Drawings

A2.61 Control System Block Diagrams X A2.62 Instrument loop diagrams X A2.70 Infrastructure Drawings

A2.71 Buried Services General Arrangement and Layouts X

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CONTRACTOR DRAWINGS AND DATA REQUIREMENTS

No. Description Document Required with Bid

Document Required

After Award

Issue Date (weeks after

award)

Qty. /Version of Issue

Remarks

A2.72 Buildings Layouts and Arrangements

A2.73 Air-conditioning Services

A2.74 Utilities and Services Layouts, Arrangements and Details

A2.76 Communications Systems X A2.77 Fire Protection Systems A2.80 Contractor Drawings

A2.81 General Arrangement, Installation, Assembly, Parts Identification Drawings

X

A2.90 Other A2.91 Contractor to Nominate B ENGINEERING DATA B1.0 GENERAL B1.1 Process Design Criteria X X B1.2 Engineering Design Basis X X B1.3 Drawing Register X B2.0 KEY DOCUMENTS B2.1 Mechanical Equipment List X X B2.2 Electrical Equipment List X B2.3 Cable Schedule X B2.4 Instrument List X X B2.5 Piping Line List X B2.6 Valve Schedule X X B2.7 Electric Motor List B2.8 Preliminary I/O Count X B3.0 ENGINEERING CALCULATIONS B3.1 Process X B3.2 Concrete B3.3 Structural Steel B3.4 Tankage and Platework B3.5 Mechanical Equipment B3.6 Contractor Equipment Sizing B3.7 Pipework X

B3.8 Electrical Equipment and Cable Sizing

B3.9 Power Supply B4.0 PLANT OPERATION

Control Logic and Operating Philosophy and Functional Description

X

Plant Installation, Operation and Maintenance Manuals X

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CONTRACTOR DRAWINGS AND DATA REQUIREMENTS

No. Description Document Required with Bid

Document Required

After Award

Issue Date (weeks after

award)

Qty. /Version of Issue

Remarks

Distribution Control System Programme X

B.5.0 SPECIFICATIONS Technical Specifications X Equipment Specifications X B.6.0 STATUTORY APPROVALS Crane Certification X Monorail Certification X Pressure Vessels Power Supply System B.7.0 OTHER Contractor to nominate C CONTRACT DOCUMENTATION C1.0 GENERAL

C1.1 Commercial and Technical Non-Conformances X X

C2.0 ESTIMATE DOCUMENTS C2.1 Capital Cost Estimate X C2.2 Operating Cost Estimate C3.0 REGISTERS C3.1 Scope Change Register X C3.2 Purchase Order Register X C3.3 Inspection/Expediting Register X

C3.4 Contract Exposures Register, Variation Claims, EOT’s, etc X

C4.0 SCHEDULES C4.1 Overall Project Schedule X X C4.2 Engineering Schedule X C4.3 Construction Schedule X C4.4 4 Week Look-Ahead Schedule X C4.5 Shutdown & Tie-in Schedules X C.5.0 REPORTS C5.1 Monthly Project Reports X

C5.2 Manhour Reports – Home Office and Site X

C5.3 Design Status Report X C5.4 Drawing Status Report X C5.6 Inspection Status Reports X C5.7 Expediting Status Reports X C5.8 Cost Reports X

C5.9 Site Construction Progress Reports – Summary Level X

C5.10 Site Safety Reports X C5.11 Site Goods Received Reports X

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CONTRACTOR DRAWINGS AND DATA REQUIREMENTS

No. Description Document Required with Bid

Document Required

After Award

Issue Date (weeks after

award)

Qty. /Version of Issue

Remarks

C5.12 Commissioning Reports X C5.13 Project Closeout Report X

C5.14 Manufacturer’s Data Reports (MDR) X

C6.0 MEETINGS

C6.1 Project Meetings with Client’s Representative X

C6.2 Site Construction Meetings X C7.0 INSURANCE C7.1 Workers Compensation X C7.2 Public Liability X C7.3 Motor Vehicle X C7.4 Professional Indemnity X C7.5 Marine Transit Cover X C7.6 Other (Tenderer to Nominate) C8.0. PROJECT IMPLEMENTATION

C8.1 Project Quality Plan X

Only a brief description required with the bid

C8.2 Project Procurement and Contracting Strategy X

Only a brief description required with the bid

C8.3 Project Contracting Strategy X

Only a brief description required with the bid

C8.4 Industrial Relations Strategy X C8.5 Project Risk Analysis X

C8.6 HAZAN/HAZOP Review and Recommendations X

C8.7 Environmental Review and Recommendations X

C8.8 Constructability Review and Recommendations X

C8.9 Maintainability Review and Recommendations X

C8.10 Occupational Health And Safety Review And Recommendations X

C8.11 Statutory Regulations Review And Checklist X

C8.12 Security Systems Review And Recommendations X

C.9.0 INTERNAL AUDITS C9.1 Process Audits X C9.2 Design Audits X C9.3 Cost Control/Forecast Audits X

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CONTRACTOR DRAWINGS AND DATA REQUIREMENTS

No. Description Document Required with Bid

Document Required

After Award

Issue Date (weeks after

award)

Qty. /Version of Issue

Remarks

C9.4 Project Schedule Audits X C9.5 Quality Assurance/Control Audits X D SITE RECORDS D1.0 Daily Diaries X D2.0 Inspection Records X

D3.0 Equipment Check Sheets, Mechanical, Electrical, Functionality, etc

X

D4.0 Installation Verification Records, Alignment Checks, Lubrication, Bolt Tensions, Belt Tensions, etc

X

D5.0 Calibration Certificates X

D6.0

Lubrication Schedule including all equipment items rationalised for Client’s Representative preferred lubricant

X

D7.0

Site Testing Results Including, Geotechnical, Concrete, Paint Thickness, Electrical, Instrumentation, etc

X

D8.0 Site Instruction Register X

D9.0 Site Instructions/Contract Variations X

D10.0 Survey Data X

E COMMISSIONING PLAN, PROCEDURES & RECORDS

E1.0

Commissioning Plan (Integrated Commissioning Plan identifying logical and sequenced approach to overall plant commissioning)

X

E2.0 Commissioning Procedures X

E3.0

Commissioning Records including Construction Verification Checksheets, Direction of Rotation Checks, Electrical and Safety Device Checks, Equipment No-Load Runs, Group Starts, PCS Configuration Verification, System Upset Condition Checks, Facility or System Operational Verification, and Process Commissioning respectively

X

E4.0 Performance Trial/Test Procedures X

E5.0 Performance Trial/Test Data X

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APPENDIX E RESPONSIBILITY MATRIX

Description Contractor Client’s representative Comments

1.0 PROCESS DESIGN 1.1 Overall Plant Design Parameters X 1.2 Detailed Plant design X 1.3 Overall process Flow Diagram X 1.4 P&IDs X 2.0 ENGINEERING DESIGN 2.1 Earthworks, Civil & Structural Works

2.1.1 Design and specify all civil and structural works, including buildings/control rooms X

2.1.2 Commission site survey X 2.1.3 Commission Geotechnical Survey X 2.1.4 Site preparation and Grading X 2.2 Electrical and Instrumentation Works

2.2.1

Design: Switchgear & MCC’S; Substations; Switchrooms; Site Installation Comprising Power/control, Cabling; Plant Lighting and GPO’s, PA systems; Instrumentation

2.2.2 Specify: 415V MCC’s Transformers; Substations; Switchrooms; Control Room; Instruments; Site Installation work

2.2.3 Provide and programme distributed control system

2.3 Mechanical & Piping Works

2.3.1 Design: Pumps, tanks, pipe, fittings and other equipment; Site Installation of all equipment supplied;

X

2.3.2 Specify: Pumps, tanks, pipe, fittings and other equipment in accordance with this document;

X

2.4 Drawing Approvals

2.4.1 Design Drawings X

Client’s Representative to review and

comment 2.4.2 Supplier Drawings X 3.0 SPECIFICATIONS

3.1 Provide specific Engineering Standards where available X

3.2 Prepare Equipment Specifications X 3.3 Prepare General Specifications X 4.0 OPERATING AND MAINTENANCE MANUALS

4.1 Specify and obtain Operating and Maintenance Manuals from Sub Contractors

X

Client’s Representative to provide site

philosophy

4.2 Prepare overall Operating and Maintenance Manuals X

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Description Contractor Client’s representative Comments

5.0 PERMITS AND APPROVALS

5.1

Obtain any permits and Approvals other than for Mines Department. Approvals advise as required and Building Approvals

X

Client’s Representative

to assist and advise as required.

5.2 Mines Department Approvals and Building Approvals X

5.3 Provide Plant Operating Permits X 6.0 PROJECT CONTROLS 6.1 Cost Control 6.1.1 Prepare Cost Schedule X 6.1.2 Maintain Cost Control X

6.1.3 Prepare Long Term and Monthly Cash Flow Forecasts X

6.1.4 Prepare Variations X 6.2 Project Schedule 6.2.1 Prepare Project Schedule X

6.2.2 Prepare Summary Schedule with Critical Path X

6.2.3 Update Schedules X 6.3 Progress Reports

6.3.1 Prepare progress Reports for Client’s Representative X One per month

6.4 Project Cost Reports

6.4.1 Prepare Cost Report for Client’s Representative X One per month

6.5 Project Meetings

6.5.1 Call and chair Project Meeting with Client’s Representative X One per month

6.5.2 Issue Minutes for Project Meetings X X ‘Host’ company to issue minutes

6.6 Project Procedures Manual

6.6.1 Prepare Project Procedures Manual X Client’s

Representative to approve

7.0 PROCUREMENT 7.1 Purchasing 7.1.1 Determine scope of enquiries X

7.1.2 Prepare list of tenderers X Client’s

Representative to approve

7.1.3 Prepare commercial conditions X X

Use Client’s Representative

Terms and Conditions

7.1.4 Prepare enquiry X 7.1.5 Issue enquiry X 7.1.6 Receive enquiry X

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Description Contractor Client’s representative Comments

7.1.7 Evaluate tenders and negotiate with tenderers X

7.1.8 Recommend supplier X

Submit technical evaluation

summary to Client’s

Representative 7.1.9 Approve recommended supplier X 7.1.1 Prepare and issue contract to supplier X

7.1.11

Receive and approve supplier documentation X

7.1.12 Resolve supplier technical queries X

7.1.13 Resolve supplier commercial queries X

7.2 Expediting 7.2.1 Expedite progress of contracts X

7.2.2 Expedite supplier documentation X In accordance with document

data sheet 7.3 Shipping X

7.4 Approval and Payment of Supplier of Invoices X

7.5 Spare Parts

7.5.1 Identify requirements (for commissioning, operation and capital) X

Submit to Client’s

Representative

7.5.2

Purchase of spare parts: Commissioning Operating Capital

X

X X

Option for Client’s

Representative to buy balance

7.5.3 Special Tools Identification & Purchase

X

7.6 Quality Assurance X 7.7 Quality Control X 7.8 Design Review and Audit 7.8.1 Process Design X By Ind 3rd Party

7.8.2 HAZOP Study X

By Ind 3rd Party Client’s

Representative to participate.

7.8.3 Environmental Integrity X By Ind 3rd Party 7.8.4 GA drawings X 7.8.5 Detail design X 7.8.6 Control Logic and Interlock Diagrams 8.0 INSURANCES X

9.0 UTILITY SUPPLY X As detailed in specification

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Description Contractor Client’s representative Comments

10.0 CONSTRUCTION 10.1 Provide construction management X 10.2 Set-up site offices/facilities X

10.3 Set-up lay down areas X X Consult with

Client’s Representative

10.4 Manage the work of Contractors X 10.5` Administer goods received X

10.6 Ensure that Contractors provide and maintain adequate construction labour X

10.7 Provide site access X

10.8 Construction interface with plant operations X

10.9 Provide construction labour camp X

10.10 Administer Industrial Relations in conjunction with the Client’s Representative’s Policy

X

Client’s Representative

available for consultation

10.11 Maintain construction safety X X 10.12 Prepare Project Safety Manual X

10.13 Provide power and services for construction X To battery limits

construction

10.14 Verify Contractors progress claims and variations X

10.15 Monitor progress and quality of site X In accordance with QA plan

10.16 Arrange, conduct and record site meetings X

11.0 POST CONSTRUCTION

11.1 Monitor each Contractor through defects liability period X

11.2 Deliver ‘as built’ drawings, including CONTRACTOR and Contractors X

12.0 COMMISSIONING 12.1 Prepare commissioning programme X 12.2 Perform and record pre-commissioning X 12.3 Perform and record commissioning X

12.4 Provide plant operators during commissioning and plant start-up X

12.5 Provide technical services team for co-ordination and supervision of plant start-up (24hr cover)

X

12.6 First fill of lubricants X 12.7 Provide raw materials for commissioning X

12.8 Provide general consumables for commissioning X

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Description Contractor Client’s representative Comments

13.0 TRAINING

13.1 Co-ordinate suppliers to train client personnel X

13.2 Provide operators for training X 14.0 PERFORMANCE TESTING 14.1 Supervise performance test X

14.2 Provide operating personnel, supplies and services X

14.3 Provide field services X