Discipline Deliverable/activity FEED DETAILGeneral Basic Engineering Design Data x x

HAZOP x xHAZID x xQRA If required by Authorities xHazardous area classification drawings IFD IFCFire water demand calculation Preliminary finalFire & Gas detection layout xFire water network layout drawing IFD IFCSafety philosophy x xEnvironment impact Assessment x xProcess Flow Diagrams (PFDs) x xHeat & Material Balances (HMB) x xEquipment list x xP&IDs IFD IFC

P&IDs - packaged units Preliminary (main principles) xProcess description x xOperating manual xEquipment Process Data Sheets x x

Instrument Process Data SheetsControl & ON/OFF valves, analysers, flowmeters, PSVs all

Packaged units duty specifications x xEmergency shutdown philosophy x xCauses & Effects diagrams x x

Heat exchangers thermal design & data sheets x xUtility balance preliminary finalFlare study relief load summary complete reportEquipment specifications x xEquipment mechanical design x xEquipment Mechanical Data Sheet x xRequisition for inquiry For main equipment For allRequisition for purchase For LLI For allTechnical Bid Tabulation For main equipment For allVendor follow-up xGeneral Plot Plan x xUnit Plot Plan IFD IFC

3D model reviewEquipment + main process lines only x

Piping routing drawings xPiping studies and Layout drawings xPiping General Arrangement drawings xIsometric drawings xGeneral specification for piping materials x xPiping classes summary x xMaterial selection and corrosion control report x xSpecial piping items specification xPiping Material Classes Specifications x xStandard drawings design installation

Piping MTO

from P&ID (item count) and Plot Plan/Piping routing drawings (lengths)

from Piping layout studies/3D model

Design specification (piping stress design basis) x x

Piping stress calculations

Simplified calculation of critical lines with impact on Plant Layout x

Piping support drawings and list x

FEED vs DETAIL ENGINEERING DELIVERABLES

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PipingInstallation

Piping/Material

Piping/Stress

Safety

Process

Mechanical

Plant Layout

Discipline Deliverable/activity FEED DETAIL

FEED vs DETAIL ENGINEERING DELIVERABLES

Control system specification x x

Instrument data sheets

ON/OFF valves, control valves, PSVs, flowmeters, analysers all

Instrumentation & Automation design specification x xSystem architectural drawing x xSystems I/O sizing x xInstrument list x xMaterial Requisitions xMaterial Take-Off xCable schedule xLoop diagrams xHook-up drawings standard assignedControl and technical roms/buildings Equipment Arrangement drawings

Preliminary (size of building only) x

Cable routing drawings Main routings only all routings

Soil investigation specification xfor additional soil investigations

Underground networks drawings General (1:200 scale) Area (1:50 scale)Design specifications x xCivil works specifications Main allGuide / outline drawings If needed to perform MTODesign drawings xCalculation & calculation notes xDrainage network calculation x xConcrete/steel standard drawings design constructionBuildings architectural drawings x xMaterial take-off preliminary xOne Line Diagram General Switchgear'sElectrical consumers list preliminary finalEquipment general specification x xElectrical design specification x xEquipment data sheet HV, MV LVMaterial Requisitions xStandard drawings design installationSpecification for bulk x

MTOpreliminary (for bulk: cables only) all

Cable schedule preliminary final

Substation Equipment arrangement drawingspreliminary (size of sub-station only) x

Cable routing drawings Main routings only all routingsCalculations Some AllSpecifications x xStandard drawings x

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Civil

Electrical

Painting, Coating, Insulation

Instrumentation & Control