Consulting Services

Offshore Services

Software Development

  • HPCL

  • BHPV

  • NSTL

  • BHEL

  • BHPV


  • NTPC

  • MCSC

  • FORD

  • HAL




Electrical Engineering

DIPL can determine the power system requirements, review current system capacity, and design a solution with proper electric distribution equipment to get operation on-line safety and efficiently in accordance with IEC, IEEE, NEC, NEMA, BS IS and other International standards.W  e perform design and detailed engineering for various types of electrical systems used in substations, control room, gathering stations, shipping stations, compressor buildings, process area, utility areas, fire water pump station buildings, tank farm area, cooling tower system, condensate units, slug catcher area, pig launcher stations and flare area etc. providing the following details.


  • Load flow studies
  • Selection of HV/LV switchgear, motor control centers
  • Selection of AC/DC UPS
  • Selection of power / distribution transformers
  • Selection of electrical equipments in hazardous area
  • Designing supply change over schemes for incoming and outgoing feeder control schemes
  • Technical bid evaluation of vendor offers and technical
  • Selection of feeder /motor / transformer protection relays
  • Switchyard / transformer layouts
  • Switchgear / MCC room / battery room layout
  • Cable tray / trench layouts
  • Cable routing/ earthing layouts
  • Lighting (indoor/outdoor) layouts
  • Lightning protection layouts
  • Power and control cable schedules and cable drum schedules
  • SCADA I/O list
  • Interface activities with civil / machinery / instrumentation
  • Electrical data input for packaged equipments
  • Review of vendor bids and issue technical bid analysis
  • Review of vendor drawings and issue of approvals for manufacturing
  • Requisition/specifications for HV/LV switchgear, motor control centre,
  • MV/LV motors, power / distribution transformers, lighting / small power distribution boards, AC / DC UPS, lighting       fixtures, power / control cables, cable trays, earthing materials, etc.
  • Bill of quantities for bulk materials
  • Standard installation drawings for power system, earthing system,
  • lighting system and cable tray/ladders, etc.
  • Preparation of interconnection diagrams between various equipments
  • Attending SAFOP / HAZOP meetings
  • Preparation of construction scope of work and answer bidder technical queries
  • As-built the project drawings / documentation.