220KV C-V ISTS EPC Transmission Line Project

Project Overview

Concord Construction Private Limited has undertaken the prestigious 220KV C-V ISTS Transmission Line Project for GETCO, involving the Supply, Erection, Testing, and Commissioning of a Loop In Loop Out (LILO) of the 220kV S/C Chikhli–Atul–Vapi line at the 400kV Vapi-II (ISTS) substation. This project is executed on a turnkey EPC basis, encompassing both supply and erection portions, using D/C towers with AL-59 (61/3.50) conductors and OPGW cables.

Project Snpshot

Project Title: 220KV C-V ISTS EPC Transmission Line Project

Client: Gujarat Energy Transmission Corporation (GETCO)

Project Type: EPC Project

Work Order No.: ACE(P&C)/SE(P&C)/Contract/TL/E-136/220KV C-V ISTS/Supply/362 & 363, Date: 16.05.2024

Project Duration: 12 Months

Completion Date: 16 January 2025

Route Length: 16.145 KM

Project Progress: 69.5% Completed

Scope of Work

  • Supply of transmission line materials, conductors, and OPGW cables

  • Design, fabrication, and erection of double circuit (D/C) towers

  • Stringing of AL-59 conductors and OPGW cable installation

  • Testing and commissioning of the 220KV transmission line

  • Ensuring compliance with GETCO quality and safety standards

Challenges

  • Managing construction logistics across diverse terrain conditions

  • Coordinating multiple project phases within a tight schedule

  • Ensuring uninterrupted workflow despite environmental and weather constraints

  • Maintaining synchronization between supply and erection timelines

Solution

Concord Construction implemented a robust project management system integrating real-time monitoring, resource optimization, and safety-first practices. Strategic coordination between engineering, procurement, and on-site execution ensured smooth progress while adhering to GETCO’s quality benchmarks and environmental norms.

Success Story

With over 69% work completed within the project timeline, the site demonstrates exceptional efficiency and coordination. The project has set a new benchmark in EPC delivery standards for high-voltage transmission lines, reinforcing Concord’s reputation for quality, reliability, and timely execution in the power sector.

Key Highlights

  • End-to-end EPC execution within defined timelines

  • Strong adherence to GETCO’s safety and quality standards

  • Integration of OPGW for enhanced communication and monitoring

  • Skilled workforce with proven on-field experience

  • Transparent coordination and progress tracking mechanisms