Revamped Distribution Sector Scheme (RDSS) – CREW’s Turnkey Execution

Loss Reduction & Network Modernization

The Revamped Distribution Sector Scheme (RDSS) aims to significantly reduce Aggregate Technical & Commercial (AT&C) losses in the power distribution sector through large-scale modernization and system strengthening. The scheme focuses on minimizing technical losses caused by aging infrastructure while improving overall reliability and voltage quality.

CREW’s Turnkey Execution for TNPDCL

CREW is executing the RDSS works for the State DISCOM, Tamil Nadu Power Distribution Corporation Limited (TNPDCL), on a turnkey basis across 15 packages covering the following districts:

Virudhunagar | Tirupathur | Vellore | Salem | Cuddalore | Villupuram | Tirunelveli | Tuticorin

The project delivers efficient, reliable, and loss-optimized power distribution networks.

Key Services
Agricultural Feeder Segregation (AFS)

Creation of dedicated agricultural feeders through the establishment of new 11/22 kV bays, installation of distribution transformers (DTs), upgradation of HT/LT lines, and laying of AB, covered, and underground cables.

High Voltage Distribution System (HVDS)

Implementation of HVDS to reduce technical losses, improve voltage regulation, and enhance supply reliability.

Separation of Double Distribution Transformers (SOD)

Separation and relocation of double DTs mounted on a single structure, including conversion to suitably rated lower-capacity DTs wherever required.

Augmentation of 33 kV Lines

Modernization and strengthening of existing 33 kV lines through conductor upgradation and pole insertion.

Substation & Network Infrastructure Works

End-to-end turnkey solutions for substations, from concept to commissioning. CREW possesses the required expertise and experience to execute EPC substation projects and has successfully completed multiple EPC substations encompassing design and engineering, procurement, supply, installation, testing, and commissioning.

Scope of Works
  • New 11/22 kV Bays with Breakers
  • New HT/LT Lines and Feeder Segregation
  • Single and Double Pole DT Structures
  • Underground Cabling
  • HT/LT AB Cables and Covered Conductors
  • Re-stringing of HT/LT Lines
  • Pre-commissioning and Commissioning
  • GIS Mapping and Asset Tagging

 

Dedicated agricultural feeder network enhancing reliable power supply under RDSS

 

Single Pole Structure installation ensuring reduced losses and reliable rural power supply under RDSS

 

Rural Distribution Transformer Structure under RDSS — Enhancing reliable power supply to agricultural and village networks