2015 ARKH-P6-Project Management
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CONTRACTUAL STRATEGY
DEFINITION
The Contractual Strategy addresses the Contractual Organisation of the realisation of the Plant, organising the split of the realisation into different contracts and purchase orders
It defines the scope of work for each contract/purchase order
It examines the potential synergies obtained in grouping together a number of activities in order to allow the optimisation of
the Means,
the Work Time Schedule,
the Costs.
It is expressed through the Contractual Plan, i.e. the Contractual organisation based on the consistent breakdown of the realisation process of all elements of the Plant into manageable contracts.
There is a large choice of possibilities: from a step by step approach up to a global contract taking care of everything - the Turn key contract.
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CONTRACTUAL STRATEGY MAIN ALTERNATIVES
SEPARATE CONTRACTS
EPSC
EPSCC
TURN KEY
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PROCUREMENT /SUPPLY |
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BASIC |
DETAIL |
CONSTRUCTION |
COMMISSIONINGTEST |
PRE PROJECT |
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DESIGN |
ENGINEERING |
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PROC / SUPPLY LLI |
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BASIC
PRE PROJECT ENG / PROC-SUPP/ CONSTRUCTION COMMISSIONINGTEST DESIGN
PROC / SUPPLY LLI
BASIC
PRE PROJECT ENG / PROC-SUPP/ CONSTRUCTION/COMM TEST DESIGN
PROC / SUPPLY LLI
PRE-PROJECT/ CALL FOR TENDER BASIC DESIGN /
DETAILED ENGINEERING /
CONSTRUCTION…………/
COMMISSIONING TESTS
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Y3 |
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CONTRACTUAL STRATEGY
Development of SOUTH PARS Phases 2 and 3
28th September 1997 : Contract Signature 1st June 02 : First Production
Dec 02 : start handover operation to NIOC |
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SOUTHPARS - Development Scheme
COMMON FACILITIES: (DEVELOPED BY NIOC)
56” EXPORT LINE
SULPHUR HARBOUR CONDENSATE EXPORT SYSTEM
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ONSHORE GAS TREATMENT PLANT |
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GAS LIQUID SEPARATION |
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4 PROCESS TRAIN |
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2 SUB SEA PIPELINES |
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2 BSCFD PROCESSING CAPACITY |
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32” AND 104 KM LONG |
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77,000 b/d CONDENSATE |
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WET SCHEME FOR RAW GAS |
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500 t/d SULPHUR |
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2 OFFSHORE PLATFORMS : |
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TRANSPORTATION |
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70 M. WATER DEPTH |
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41/2” PIGGY BACK LINE FOR MEG |
NOT NORMALLY MANNED |
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TRANSPORTATION |
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MEG INJECTION OFFSHORE FOR |
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REMOTE FLARES |
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CORROSION CONTROL |
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10 DEVELOPMENT WELLS EACH |
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SPD3 |
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SPD4 |
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CONTRACTUAL STRATEGY
SP 2/3 Contract Plan - Project Execution Plan
PJT PREPARATION
Project definition
Surveys
Basic Engineering
LONG LEAD ITEMS
Line pipe ( 32" & 4 1/2")
Main structural Steel Platforms 32" valves
Test separators for WHP's Gas Turbine generator Steam turbine Generator Export Gas compressor Propane compressor Reciprocating compressor DCS / ESD
High voltage switch gear & PDCS
EARLY CONTRACT
Onshore Plant Site Preparation
EPSCC
Detail eng., procurement, Supply, Construction, Commissioning
PJT MANAGEMENT, INSPECTION, SUPERVISION, START UP
ONSHORE PLANT |
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OFFSHORE FACILITIES |
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SEALINES |
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PLATFORMS |
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T.S.P + TECHNIP |
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MANDRO |
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GEOID |
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FUGRO ENG |
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FUGRO OCEANIC |
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TECHNIP + ( ELF, IFP ) |
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SOFRESID / KVAERNER |
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SALZGITTER
MANNESMANN
TORMENE
MANGIAROTTI
ALSTOM
FRAMATOME
NUOVO PIGNONE
DEMAG
NUOVO PIGNONE
KVAERNER
ALSTOM
KAYSON / BEC
HDEC HHI NPCC
TSP & THIRD PARTIES
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CONTRACTUAL STRATEGY
EXAMPLE OF GIRASSOL PROJECT CONTRACTUAL PLAN
Drilling
FPSO &
Loading Buoy
Umbilicals &
Deep water lines - UFL
Production System
Underwater - SPS
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CONTRACTUAL STRATEGY:
EXAMPLE OF GIRASSOL CONTRACTUAL PLAN
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Phase |
SPS |
UFL |
FPSO & BUOY |
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Conceptual Studies |
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TFEA |
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FEED |
Design Competition |
Design Competition |
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EPCI Risk and |
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Reward Lump Sum |
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Detailed Engineering |
EPC Lump Sum |
EPCI Lump Sum |
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Contract |
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Contract |
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Procurement |
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Contract |
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MAR PROFUNDO |
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ALTO MAR |
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Construction |
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KONGSBERG |
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GIRASSOL (MPG) |
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GIRASSOL (AMG) |
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Transport |
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OFFSHORE |
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JV BOS/STOLT |
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JV BOS/STOLT |
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Offshore Installation |
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OFFSHORE |
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OFFSHORE |
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Hook-up/Tie-in |
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Commissioning |
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TOTAL |
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Start Up |
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With contractors’ assistance |
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4 |
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4: Drilling Units : |
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PRIDE FORAMER |
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PROJECTS CONTRACT
Main Contract documents for an EPSC/EPSCC
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INSTRUCTIONS TO TENDERERS |
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ITT |
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(Introduction & Instructions) |
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AGR. |
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AGREEMENT & ANNEXES |
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(Terms & Conditions) |
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EXHIBITS |
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(Scope & Requirements) |
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Scope |
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Design |
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Company |
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Dossier |
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Items |
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Schedule |
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Particular |
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Subcontractors |
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of Prices |
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Conditions |
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& Vendors |
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Work Time |
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Co-ordination |
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Contractors |
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Schedule |
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Procedure |
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Organisation |
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Performance |
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Quality |
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HSE |
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Guarantees |
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PROJECTS CONTRACT
Main Contract documents for an EPSC/EPSCC
AN EPSC / EPSCC CONTRACT CONTAINS THREE MAIN PARTS: AGREEMENT, ANNEXES, EXHIBITS.
THE AGREEMENT (in the range of a 120 page document) IS OFTEN CONSIDERED AS THE LEGAL PART OF THE CONTRACT. CERTAINLY IT IS MUCH MORE AS MOST OF THE FUNDAMENTALS OF THE PROJECT ORGANISATION COMMON RULES ARE INCLUDED: i.e. RELATION BETWEEN THE PARTIES, REPORTING, SAFETY….
THE AGREEMENT IS DIVIDED INTO CHAPTERS AND EACH CHAPTER, SPECIFIC OF ONE KEY PART OF THE RELATIONSHIPS BETWEEN OPERATOR AND CONTRACTOR, INTO ARTICLES.
THE AGREEMENT IS SPECIFIC TO ONE PROJECT AND IS PREPARED FROM COMPANY STANDARD CONDITIONS
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PROJECTS CONTRACT
Main Contract documents for an EPSC/EPSCC
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THE COMBINATION OF THE AGREEMENT (+ IT’ANNEXES) AND THE EXHIBITS
CONSTITUTES THE CONTRACT
THESE DOCUMENTS IN THEIR ORIGINAL VERSION PREPARED BY THE OPERATOR ARE THE BODY OF THE CALL FOR TENDER
FOLLWING RECEIPT OF THE BIDS,CLARIFICATIONS AND NEGOCIATIONS,THE MAIN CONTRACT DOCUMENTS WILL BE FINALISED
PRIOR TO THE AWARD
THE CONTRACT WILL REMAIN THE REFERENCE DOCUMENT DURING THE COURSE OF THE PROJECT
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