Erection of 4th 80mva ptr at 132kv ss erragadda substation in omc metro central circle/metro-zone-i

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

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.

220kv gis substation package ss 106t for (a) establishment of 220/132kv gis grid-sub station at wahipora, kashmir (b)establishment of 220/33kv gis grid-sub station at sallar, kashmir (c) establishment of 220/132/33kv gis grid-sub station at katra-ii associated with execution of system strengthening/upgradation works and intra-state transmission system projects by creation/augmentation of grid stations and laying of transmission lines in the state of j andk through tbcb route

400kv gis substation package ss-144 for i) augmentation of transformation capacity at 400/220kv bidadi (gis) s/s in karnataka by 1x500 mva, 400/220kv ict (3rd), ii) augmentation of transformation capacity at 400/220kv yelahanka (gis) s/s (powergrid) in karnataka by 400/220kv, 1x500mva ict (3rd).

400kv gis substation package ss 57t associated with augmentation of transformation capacity at bhuj-ii ps through tariff based competitive bidding (tbcb) route prior to rfp bid submission by powergrid to bpc.

Ss-132(gis) substation extension package

400kv gis substation package ss-135 for (a) extension of400/220/132kv pandiabili gis substation under erbs-i, (b) extension of 400/220/132kv rangpo gis substation under erbs-ii and (c) bay extension of misa gis s/s under neres-xxviii

400kv gis substation package ss-123 for (a) extn. of 400/220kv rajarhat gis s/s under eastern region expansion scheme-xxxxi (eres-xxxxi) and (b) extn. of 400/220kv magarwada gis s/s under augmentation of transformation capacity at 400/220 kv magarwada gis substation in dd & dnh by 400/220 kv, 1x500 mva ict (3rd)