• S.No. 9/9/9 Plot No. 7, Mahalunge, Mulshi, Pune, India
  • +91-20-6717 4555, 6717 4500
  • projectdesignengineering@gmail.com

Engineering Design

Engineering Design

PDEC is a team of well qualified and experienced engineers in Oil and gas sector and carryout conceptual design of petroleum terminals , LPG tank farms , Aviation facilities , Jetty pipeline , Cross country pipeline for petroleum products as per international codes and standards such as API , NFPA , AS 2510 , IP , ASTM , BS , IEC , IEEE , OISD , GAPS and other relevant codes and standards . We provide complete solution for various industries.

We provide engineering design services for various disciplines like Mechanical, Process and Instrumentation ( PID) , Piping and Equipment layout , Isometric for pipeline routing , Electrical, Control & Automation and Civil Engineering and fire protection system for grassroot projects as well as agumentation of existing oil and gas facilities . Our design include site selection , Design and drawings preparation , Material specifications , BOQ , Technical specifications , Tender document ,Tender evaluation , Vendor documents review , Project report for submission to financial institutions for funding , Project implementation etc .

Conceptual Design

As part of the requirement for the qualification for the project, giving the overall requirements and intent of the Facility; we shall submit an optimum conceptual design with indication on the overall process philosophy for the plant along with following :

  • Process Flow Diagram (PFD)
  • Pipeline and Instrumentation Diagram (PID
  • Budgetary Estimate for the entire scope .
  • Country of origin for Major Item including but not limited to the following:
    Plates, pipes, pumps, package Item, compressor , valves and fitting, Fire fighting system , Safety fittings , Instrumentation system , Electrical system etc .
  • Milestone Schedule for the consultancy works.
  • Detailed Engineering and Design

    We shall submit the following deliverables as part of our submission for the Design and Engineering consultancy work :

    Process

  • Basis of Design - Operation and Control Philosophy
  • General Layout
  • Legend Sheet for PFD and P&ID
  • PFD - LPG Network
  • PFD- Fire Water Network
  • Compressed Air PFD
  • PID - Compressed Air Network
  • PID - LPG Network
  • PID - Fire Water Network
  • Line Sizing for Fire Water System
  • Line Sizing for Product Pipeline
  • Equipment List
  • Safety Distance Drawing
  • Hazardous Area Classification Layout
  • Product Piping Corridor and Fire Water Network Layout
  • Fire Water Requirement Calculation

  • Civil

  • LPG Tank Foundation Calculations
  • Fire Water Tank Foundation Calculations
  • Civil Overall Layout
  • Civil Road, Paving and Drainage System Layout
  • LPG Tank mound drawings
  • Fire Water Tank Foundation Drawings
  • Equipment Foundation General Arrangement and Sections
  • Foundation Plan - Tanks, Equipment and Services
  • Loading Pump House Details
  • Loading Gantry Details
  • Fire Pump House Details
  • Details of Pipe supports
  • Entry/Exit, EMERGENCY Gate Civil Structural Drawings & Details
  • Stairway Details-LPG Sphere
  • Fencing Layout and Details
  • Drainage System Drawings & Details
  • Road & Pavement Drawings & Details
  • Architectural Drawings-Administrative & Operatipons Buildings/Utilities
  • Structural Drawings - Administrative and Operations Buildings/Utilities
  • Drawings for Walls, Fence and Gate
  • Specifications for Structural Steel Works
  • Specifications for Structural Concrete Works
  • Specification for Walls, Fence and Gate
  • Construction Scope of Work - Civil and Structural

  • Mechanical

  • Thickness calculation for LPG Storage Tanks
  • Thickness calculation for Fire Water Tanks
  • Mechanical Equipment Sizing Design Calculations
  • Mechanical Calculation for Weighing Bridge
  • General Arrangement Diagram – Fire Water Tank
  • General Arrangement Diagram – LPG mounded vessels
  • Specification for Valves & Actuators
  • Specification for LPG Loading and Transfer Pumps
  • Specification for LPG Unloading/Receipt Hoses
  • Specification for Fire Water Main Pumps
  • Specification for Fire Water Monitors and Hydrant System
  • Specification for Jockey Pump
  • Specification for Compression Air Package
  • Specification for LPG Vapour Compressor
  • Specification for Diesel Driven Generator
  • Painting Specification
  • Equipment List
  • Specification for Sprinkler system
  • Specification for LPG Tanks
  • Specification for Fire water Tanks
  • Construction scope of Work-Mechanical
  • LPG Pump Sizing Calculations
  • LPG Compressor Sizing Calculations
  • Roof Structure Detail-Fire Water Tank
  • Staircase Detail-Fire Water Tank

  • Piping

  • Pipe Sizing & Calculations
  • Pipe Routing
  • Piping Overall Plot Plan
  • PIPING LINE LIST
  • Pipe Support Drawings
  • Piping Isometric Drawing - LPG Lines
  • Piping Isometric Drawing - Fire Water lines
  • Piping Isometric Drawing – Compressed Air
  • Nozzle Orientation Drawings
  • Piping General Arrangement Diagram
  • Piping General Arrangement Diagram-Sectional Drawings
  • Piping Materials Specification
  • Piping Special Items Specifications
  • Specification for Valves
  • Specification for Safety and Fire Fighting Equipment
  • Construction Scope of Work - Piping

  • Instrumentation

  • Cause & Effect Matrix
  • Instrument Specification and Data Sheet
  • Electrical Control Schematic Loop Diagram and Wiring Diagrams
  • Hook-up Drawings
  • Instrument Cable Routing
  • Instrument Cable Schedule
  • Instrumentation Earthing Design
  • Instrumentation System - Input/Output List
  • Alarm Annunciator Details
  • Data Sheet for Pressure Transmitters
  • Data Sheet for Temperature Transmitters
  • Specification for Flow Switches
  • Specification for Flow Meters
  • Specification for Level Switches
  • Specification and Data Sheet for Level Gauges
  • Specification for Installation of Instruments
  • Specification for Gas Detection System
  • Instrument List
  • Telecommunication System Block Diagram
  • Fire and Gas System Block Diagram
  • Instrument Index
  • Construction Scope of Work - Instrumentation & Control

  • Electrical

  • Electrical Design Basis
  • Transformer Specification
  • Cable Sizing Calculation
  • UPS Sizing Calculation & Report
  • Specification for Electrical Motor Operated Valve Actuators
  • Lighting Plan, Lighting and Pole Details
  • Cable Schedule
  • Cable Layout
  • PMCC PANEL
  • Grounding & Lightening Protection System Details
  • Cable Trench Details
  • Electrical Cable Tray Specification
  • Specification for Electrical Cables
  • Earthing Schedule and Layout
  • MLDB PANEL
  • Motor Data Sheet and Specification
  • AC UPS Single Line Diagram
  • UPS System Specification
  • Diesel Generator Set Specification
  • Switchgear/MCC/Capacitor Bank/Panel Specification
  • Specification for Dot Matrix Printer
  • Construction Scope of Work - Electrical
  • Electrical Load List
  • Electrical Equipment Layout
  • Electrical Equipment List
  • Electrical Vendor List
  • Painting Specification

  • SAFETY SYSTEM

  • Hazardous Area Classification
  • HAZOP/HAZID Study and Report
  • ESD system
  • Safety interlocks
  • Alarm system
  • Fire dectection system
  • Gas leak detection system
  • Smoke detection system

  • TENDERING

  • Constructability Review and Report
  • Level 3 Construction Project Schedule
  • Bulk Material Take-Off (MTO) - Mechanical
  • Bulk Material Take-Off (MTO) - Piping
  • Bulk Material Take-Off (MTO) - Civil and Structural
  • Bulk Material Take-Off (MTO) - Electrical
  • Bulk Material Take-Off (MTO) - Instrumentation
  • Detailed Bill of quantities
  • Cost estimation
  • Tender document and qualification criteria
  • Construction Scope of Work - Mechanical
  • Construction Scope of Work - Piping
  • Construction Scope of Work - Civil and Structural
  • Construction Scope of Work - Electrical
  • Construction Scope of Work - Instrumentation
  • Get In Touch With Us

    We seek to create long-term relationships built on results.