Supply of 245kv, 3-phase, spring operated sf6 circuit breaker along with retrofitting material for 220kv switchyard of ktps-v stage under psd funds

Dc work sc railways supply, erection, testing and commissioning of (i) conversion of existing 132kv 2 ph double circuit line to 3 ph double circuit line (4.5km) from 220/132kv ss malyalapalli along with erection of new 132kv 3 ph dc line of 4km to proposed 132kv railway traction substation (rtss) at ramagundam (ii) 2 nos. 132kv feeder bays at 220kv ss malyalapalli and (iii) 2 nos. 132kv metering bays at proposed 132kv ramagundam rtss in peddapally district on turnkey basis

Assistance in routine maintenance work at 220kv switchyard ph 2 and in various sites of emd 3 stps sarni.

Assistance in routine maintenance work at 220kv switchyard ph 2 and assistance in various sites of old ph stps, sarni

Assistance in monitoring and data logging of critical parameters of ehv equipments of 220kv and 400kv switchyard in ph-ii and ph-iii at stps sarni.

Daily assistance in day to day routine electrical maintenance work and during minor emergency of emd 4 unit no. 10 and 11 at stps, ph 4 sarni.

Assistance in day to day maintenance work in plant lighting of ph 2, stps, sarni.

Procurement of various protection relays installed in 400kv switchyard of ph-3 and 4 and ht switchgears of ph-4 stps sarni.

Assitance for routine operational activities of boiler and turbine unit nos. 6 to 9 ph-ii and ph-iii ,stps,sarni

Complete cleaning of grass, small plants and trees and uprooting of shrubs and sweeping of the path way area of 220kv switchyard and transformer yard ph 2, stps, sarni.