Procurement of one number 245kv,1250 amps, oip condenser bushing for 400-230kv,315 mva tandr make ict-1 at thiruvalam 400kv -230-kv sub station

Specification for replacement of 1 no 245 kv y phase hv bushing and hot oil circulation work in the existing 230/110 kv-100 mva auto tr-v -bhel make-at tiruchuli 230/110 kv ss

Dismantling, pulling 25 mva 110/33-22 kv vei/25m/40 place at vadakupattu 110 kv ss and erection of 1 no healthy 25 mva, 110/33-22kv, vei/25m/31 at vadakupattu 110 kv ss towards failure replacement in chengalpattu edc

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

Replacement of existing 01 no damaged 420 kv -y-phase hv bushing -make-alstom-by a new one and repairing -erection and over hauling of 200 mva-400/110 kv ict-iv -make t and r- at kanarpatti 400 kv ss under works contract basis

Replacement of existing 01 no damaged 420 kv y phase hv bushing make- alstom by a new one and repairing - erection and overhauling of 200 mva - 400/110 kv ict-iv make - t and r at kanarpatti 400 kv ss in tirunelveli operation circle

Specification for replacement of 1 no 145 kv b phase lv bushing and hot oil circulation work in the existing 230/110 kv-100 mva auto tr-iii -apex make-at tiruchuli 230/110 kv ss

Supply, fabrication, erection of gi steel structures, earthing, erection of ss equipment, cable laying, etc., and providing plinth for the provision of 1 no. 200 mva, ict - iii with associated 400 kv and 110 kv bay equipments at kayathar 400 kv ss

Manufacturing testing supply erection and commissioning of 1 no 33 by 11 kv 5 mva 3 phase power transformer at shanan ph pspcl