Supply, erection, testing, commissioning of (i) 132/11kv ss at buggamadharam (ii) 132kv dc line to proposed 132/11kv ss at buggamadharam from existing 220/132kv sithapuram ss (3.60 km) and (iii) 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under rajiv gandhi lift irrigation scheme on turnkey basis.

Supply of material / equipment including transportation, insurance, delivery, erection, testing, commissioning and civil construction works of (i) erection of 132/11kv sub-station at vellatur (v), chintalapalem (m) (ii) erection of 132kv dc line to the proposed 132/11kv vellatur ss from existing 220/132 kv sithapuram ss (20 km), (iii) erection of 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under mukthyala branch canal lift irrigation scheme on turnkey basis.

Supply, installation, testing and commissioning of batteries, protective relays and associated work at various substations of igcar, kalpakkam.

Procurement of different types of numeric relays supply, retrofitting, testing and commissioning

Manufacture, testing, supply and delivery of scada compatible numeric differential relays for 66/11 kv power transformers

Supply, installation, testing and commissioning of automatic power factor correction (apfc) panels in nr-iii substations

Supply of numerical relays for various substations of nr-iii and wr-i regions of powergrid

Design, supply,testing and commissioning of five nos. bus bar differential protection panels including main and auxiliary relays for successful commissioning at different substations of wbsetcl

Procurement of different types of numeric relays supply retrofitting testing and commissioning for bpscl bokaro.

Supply and retrofitment of tie cb lbb relays with iec-61850 complied at various substations of nr-iii