Detail Engineering

The corporate sector would like the assistance of a known and reputed engineering company to work on the detailed engineering of a technology. Protech’s wide experience can help in proper collaboration with any technology supplier and ensure timely success in the execution of a project. Following are the list of works done under Detailed Engineering:

 Process Engineering

  • Upgradation and finalization of P & I Diagrams
  • Instrument process data sheet
  • Preparation of Plant Operating Manual.
  • Carrying out Hazop Study for addressing safety related issues of the plant.

 Mechanical Engineering

  • Preparation of equipment layout drawings – Plan & Elevation.
  • Preparation of mechanical data sheet for all fabricated equipment such as Vessels, Tanks, Heat Exchangers etc. (NOT FABRICATION DRAWINGS)
  • Preparation of specification sheet for bought out items like pumps, valves, blowers, conveyors etc.
  • Verification and approval of vendor’s fabrication drawings for fabricated equipment
  • Verification and approval of vendor’s documents / drawings for package units.
  • Preparation of specification and schedule for mechanical erection of equipment for tender purpose.

 Piping Engineering

  • Piping layouts – Plan & elevation (including all process and utility service lines).
  • Isometric drawings for Pipes equal to and larger than 50 NB size (for all process and utility service lines).
  • Piping supports layout with details.
  • Stress Analysis of Piping.
  • Bill of Quantities for Piping items.
  • Preparation of specification & schedule for piping erection for tender purpose.
  • Preparation of insulation specification and schedule for tender purpose.
  • Preparation of painting specification and schedule for tender purpose

 Instrumentation Engineering

  • Final Instrument Summary.
  • Instrument data sheet for all the field instruments.
  • Instrument Loop schematics
  • Instrument Layout and recommended cable tray routing drawing (within battery limit)
  • Instrument installation drawing
  • Interlock description
  • List of alarm points with settings and ranges
  • Instrument cable / wiring schedule
  • Material take-off for instrument cables, cable trays, tray supports etc.
  • Material take-off for field instrument installation hardware.
  • Final I / O List

 Electrical Engineering

  • Final Electrical consumer list
  • Preparation of Single line diagram
  • Motor location drawings
  • Specification for Transformer, PCC & MCC, DG Set, Push Button Station & other acccesories.
  • Electrical Cable & Cable Tray – Layout & Specification
  • Earthing / Lighting layout for process & utility buildings.
  • Bill of Quantities for Cables / Cable trays, Earthing / Lighting, Push Button Stations etc.
  • Bill of Quantities for Electrical Installation
  • Preparation of Electrical Tender, floating of enquiries to vendors and preparation of bid analysis for order placement.

 Civil Engineering

  • Preparation of Plot plan.
  • Preparation of foundation layout and load data drawings for civil design purpose.
  • Detailed Civil drawings for Process & Utility buildings, Roads, Drains, Equipment Foundations, Pipe / Cable Racks etc.
  • Piling Design & Layout
  • Bill of Quantities for Civil & Structural works.

Preparation of Civil Tender, floating of enquiries to vendors and preparation of bid analysis for order placement.