sdc check points
TRANSCRIPT
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8/2/2019 SDC Check Points
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OVERALL EPC SCHEDULE - METAL PROCESS
Sl. Activity Description M-1 M-2 M-3 M-4 M-5 M-6 M-7 M-8 M-9 M-10 M-11 M-12 M-13 M-14 M-15 M-16 M-17-2 -1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
A New Plant EPC Build
1.0 Engineering
Basic Engineering
Finalise Conceptuals/ Process Configs Final Configs
Schedule B Pkg
-- Heat & Mass Balance Study
-- Hydraulics
-- Equipment Datasheets-- Utility Summary
-- Process - PFDs Start Issue PFDs Compl PFD
-- Process - P&IDS
Detail Engineering Compl.Hazop
Sys. & Loss prevention- PFDs / HazopsP&ID-IFA P&ID-IFM P&ID-IFD P&ID-IFC
Mechanical - MR & Vendor DataCritical MRQ Critical MRP Major NOA Initial VI Final VI Minor VI
Plant Layout & Piping
Plot plan -IFD Plot plan -IFC
MTOsPrelm.MTO
Intermediate MTO
3D ModelStart 3D Model Compl. 3D Model
IsometricsStart Isos Prepn.
Civil/Strl/ Arch. DrgsGrading drgs Compl. Compl.Piperack drg
Electrical - SLDs / drgsSLD (IFD) PMTO SLD(IFC) Inter. MTO Set route cabl
Control Systems ( Inst) drgsPMTO Inter. MTO Final MTO
2.0 Procurement
EPC Package
Fired-Heaters Compl MRQ issue Compl. NOA Compl VI
Tagged Items
Super ODCs Compl MRQ issue Compl. NOA Compl VI
Columns Compl MRQ issue Compl. NOA Compl VI
Vessels / Drums Compl MRQ issue Compl. NOA Compl VI
ReactorsCompl MRQ issue Compl. NOA Compl VI
Compressors Compl MRQ issue Compl. NOA Compl VI
Pumps Compl MRQ issue Compl. NOA( Crit.pumps) Bal.NOA Compl VI
Exchangers/Air Coolers Compl MRQ issue Compl. NOA Compl VI
Filter/Strainers Compl MRQ issue Compl. NOA
Special/design piping items Compl MRQ issue Compl. NOA
Transformers Compl MRQ issue Compl. NOA Compl VI
Panels Compl MRQ issue Compl. NOA
CVs/RVs/MOVs/IsolVs . Compl MRQ issue Compl. NOA
ISBL - Package Units Compl MRQ issue Compl. NOA Compl VI
Bulk Items
Civil - Cement/Torr. Start MR SO Start Delv Compl.MR
Strutural Steel Start MR SO Start Delv Compl.MR
Plates Start MR SO Start Delv Compl.MR FO
Piping - Pipes/fittings/valves Start MR SO Start Delv Compl MR FO
El t i l C bl Start MR SO Start Delv Compl MR
YEAR-1 ' 0'- DATE
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Milestones & Check-Points across Project Execution
for
System Driven Commissioning
Milestone Milestone Physical Indicator % Progress Indicator Milestone Check Points
Engineering Procurement Construction E P C Total Engineering Procurement Construction
M1 Basic Engineering Completes Major Long Lead Items
Ordering starts
Site Preparation under
Progress30% 40% 10% 30% Sequence for Overall Plant Start-up
finalised
Critical Long Lead equipment ETA is
finalised basis alignment with
finalised start-up sequence
Detail Construction lookahead plan
gets finalised based on process
sequence.
3D Modelling Starts Sourcing Plan for Bulk Material
gets finalised
Civil Contractor mobilised Agreement obtained from EPCO
team
Subsequent Bulk Item Ordering
follows the same logic
Plot Plan is IFD Same logic is applied for plant
mechanical modeliing
M2 3D Modelling is 30% Long Lead Ordering
Completes & vendors given
advance
Civil foundation &
superstructure work starts60% 60% 35% 50% First Model review with Constn. &
Opn. for constructability & operability
Ensure Long Lead Equipment are on
schedule and all vendor interface /
clashes are resolved.
Detail Civil work liquidation plan
prepared & actualised as per actual
progress.
Plot Plan issued IFC Bulk Material Delivery Starts at
site
Underground works start Any clash in constn. expectation /
process sequencing is duly
addressed.
Sequence Bulk material delivery to
prioritise Bulk commodity liquidation
Mechanical Contractors are
appraised about front availability
forecast & interface needs
Equipment Vendor Drawing
review starts
Mechanical works contractor
are aligned
Process Battery Limits & Interfaces
are clearly identified.
M3 3D Modell ing Completed Long Lead Item shop
Inspection starts
Steel Structure Works Starts 90% 75% 65% 70% Final model review is done and
complete alignment between EPCO
team is ensured
Re-align major equipment despatch
schedule with system start-up
sequence and inform vendor
Detail Mechanical Work completion
plan is prepared and alignment with
system start-up target ensured
All vendor data are validated &
included in design
Bulk item ordering completes Piping (A/G, U/G) work starts IFC deliverable of All discipline must
show battery limit / process interface
System driven pre-commissioning &
handover plan prepared. Utilities,
Consumables & P&M are estimated.
Major discipline IFC
deliverable issue neras
completion
E&I contractor gets mobilised Detail System definition and
commodity wise scope are prepared
E&I contractor is appraised about
front availability & completion /
charging target.
M4 IFC deliverable issue
completed
Long Lead items starts arrival
at site
Mjor Civil, Structural,
Mechanical works are
complete
100% 96% 98% 97% Field engineering set-up ready for
quick response regarding schedule
improvement solution thru innovative
construction.
Mobilisation of Equipment Vendor
Rep. / Technology providers Rep.
starts as per Start-up sequence
Closely co-ordinate between
discipline contractor for timely
erection of Critical equipment.
Engineering Package
transferred to field
Bulk Item receipt completed E&I work under progress Physical / walk through audit starts
for ascertaining critical interface /
battery limit physical completion
Spares & Consumables, Critical
Tools & Tackles required for Mech.
Completion are identified and
availability ensured at site
Ensures hook up of elements with
installed equipment just after
erection completion.
Filed engineerig starts Critical equipment erection
starts
Mechanical completion task force is
formed and resources & utilities are
made ready.
M5 As built Starts Equipment Order Close out
process starts
System Mechanical
completion & handover to
operation starts
100% 99% 99% 99% System dossier need to be prepared
with certified acceptance record for
custody transfer.
Commercial documentation
completion is ensured.
Expedite delivery of mechanically
completed system to operation.
Trial run of equipments start Mutual walk through of operation to
identify & liquidate punch points.
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Ensures system dossier handover to
concerned O&M group