3 phase, 50 hz, 12.5 mva, 33/11 kv step down, outdoor onan power transformers complete with all accessories

Supply, erection, testing and commissioning of 3 nos. of 11kv, 1600amps outdoor type, vcb and 9 nos. of 600-300-150/1-1-1 amps, outdoor type ct with provision for earthing of the ht installations at 110/22-11kv marapalam ss, ed, puducherry

Procurement of 36 kv, 12 mvar capacitor banks along with structures and all accessories against tr-08/2025

11 kv trip coil with&amp#x0d assembly 30 v dc suitable&amp#x0d for crompton greaves

11 kv trip coil with assembly 30 v dc suitable for stelmec

11 kv trip coil with assembly 30 v dc suitable for bhel

Supply of 28 nos. 110 kv, 40ka, outdoor, sf6 breakers with support structure and other accessories for various eht substations in system operation/trichy

Supplying installation testing and commissioning of different capacity hsc centrifugal pump sets with all required electro-mechanical accessories at zone-3 for re-organizing and strengthening of mango urban water supply scheme

Supplying installation testing and commissioning of different capacity hsc centrifugal pump sets with all required electro-mechanical accessories at zone-1 for re-organizing and strengthening of mango urban water supply scheme &amp#x0d