Replacement of old existing tracking prone problematic 160kn src insulators with new 160 kn src insulators to avoid frequent flashovers and trippings due to salinity and pollution in 400kv krishnapatnam tpp to semb-corp and 400kv krishnapatnam tpp to manubolu quad moose lines at cut points loc no 1,2 gantry.

Special repair/ upgradation of e.i in the civil hospital (block-a, b, c and d), sec.-6, panchkula. (upgradation / special repair of existing 3 x 300 tr. water chilling units plant with primary / secondary pumps and hot water generator only).

Hiring of agency for replacement of defective clr insulators in 400kv d/c rangpo-binaguri t/l under binaguri, darjeeling, new melli and rangpo tlm jurisdiction

Supply, installation, testing and trial for replacement of old 415 v lt power distribution panels installed for mains, dg power supply in b1 b2 c and d blocks and 415 v lt main panel installed in substation with new one in the cmpdi ri-7 colony

Const of 1. replacement of various equipments installed at 400 kv bays at 400kv gss babai 2. etc of 1x500 mva, 400kv tfr in place of existing 1x315 mva, 400kv tfr at chittorgarh 3. 400 kv and 220 kv bays with etc of trf at ratangarh

Misc. work in zone-1, 1. replacement of damaged flush door shutter in h. no 474 i/c rep. of damaged sanitary fitting at h. no 474,2. annual repairing painting white washing of h. no 4068 with sq and garage,3. rep. of damaged gi pipe line at h. no 622

Complete repairing/rewinding of (a) 160kva, 11kv/440v transformer make power equipment and engineers (b) 250 kva, 11kv/440v transformer make marsons electricals (c) replacement of ht and lt bushing insulator with stud and cork sheet in transformers.

Replacement of existing clr polymer insulators with new clr polymer insulators in suspension towers in 400 kv mainpuri ballabhgarh 2 transmission line under the jurisdiction of tlm offices of powergrid at mainpuri and aligarh

Replacement of alluminium wiring with copper wiring in b2, c-type quarters and s/r to main nitch for jd, je, jf, e, f, d type quarters in mini sectt. colony at hisar (recall)

Replacement of alluminium wiring with copper wiring in b2, c-type quarters and s/r to main nitch for jd, je, jf, e, f, d type quarters in mini sectt. colony at hisar (recall)