TRANSMISSION LINES

 

AJEC has been continuously associated with the number of 380 kV, 230 kV and 132/110 kV overhead transmission line projects and 33 kV / 13.8 kV distribution projects for rendering the engineering and consultancy services.

A list of transmission and distribution projects successfully carried out by AJEC is enclosed with this section.

The various activities and services rendered are briefly described below: -

Project Execution

  • Project management
  • Design review and approvals
  • Site supervisory work for construction, erection, testing & commissioning work
  • Project monitoring & control
  • Project planning and scheduling

Assistance During Award Of Contract

  • Basic design preparation
  • Preparation of technical specifications
  • Preparation of tender documents
  • Evaluation of Bids

Feasibility Studies For Regional Electrification

  • Survey of villages and hamlets
  • Assessment of loads
  • Fixing of load centers
  • Estimating of number of substations, power plants and transmission
  • networks & line lengths
  • Establishment of transmission lines, routes, sizing
  • Establishing the distribution network

Detailed Design Engineering Services

Electrical

  • Survey, profiles & plotting
  • Line design and dimensioning
  • Tower spotting
  • Selection of Conductors
  • Sag charts
  • Fittings& hardware solution
  • Insulation co-ordination
  • SCADA & PLC system

Civil

  • Structural designs and analysis
  • Soil investigations
  • Tower foundations design