Work contract-provision of 33 nos. of additional earth pits in 110kv and 11kv yard with 40 mm m.s.rod for a depth of 20feet along with additional earth mat at muthur 110-11kv ss.

For provision of additional 12 nos earth pits in 11kv side at 110/33-11kv vickramasingapuram ss, vickramasingapuram sub division in respect of kallidaikurichi division part - ii

For provision of additional 8 nos earth pits in 11kv side at 110/33-11kv vickramasingapuram ss, vickramasingapuram sub division in respect of kallidaikurichi division part - i

Supply delivery including fabrication, galvanizing, testing, of sub station steel structure in respect of shifting of 3 nos 33kv feeder bays to incorporate bus transfer facility for lv bays of 50mva tr i ii iii at arambag 400 kv sub station

Supply, installation, connection and commissioning of 16 nos. conventional type earth pits for 50 mva power transformer no- i, ii, iii, iv, sst-i, sst-ii and control room of 132/33 kv gss, adityapur-i

Supply, installation, connection and commissioning of 14 nos. conventional type earth pits for 50 mva power transformer no. i, ii, iii sst and for control room of 132/33 kv gss, chandil-ii (manikui)

Nctps ii es circle em i division sub dn i cleaning and painting of 3 nos 240 mva generator transformers gt-4 rmyand b phases and 2 nos 50 mva unit transformers ut-1a and 1b at site of unit i during the annual overhaul period for the year 2023-24.

Erection of 2 nos switch gear with vcb 12 kv 350 mva 800/1250 a 1 panel and laying of ug cable with micro tunneling and other allied works for drawal of 2 nos 11 kv feeder from siddha happyvilla 33/11 kv s/s under bidhannagar-ii division

Substation package- ss-04 - augmentation of transformation capacity at 400/220kv bikaner-ii by 1x500 mva, 400/220kv ict (10th) along with associated bays- (i) 500 mva, 400/220 kv ict1 no. (ii) 400 kv ict bay (including associated tie bay) - 1 no. (iii) 220 kv ict bay- 1 no. (iv) 400kv bus extension works (for 2 no. diameters) -1 set

Erection of 2 nos switch gear with vcb 12 kv 350 mva 800/1250 a 1 panel and laying of ug cable with micro tunneling and other allied works for drawal of 3 nos 11 kv feeder from siddha galaxia 33/11 kv s/s under bidhannagar-ii division