Supply fabrication and erection of steel structures, earthing steels, painting, &amp#x0d equipments erection for 2 nos. 230 kv bay extensions at vellalaviduthi 400kv ss

Erection of new 110kv bus coupler switch at theni 230/110-22 kv substation under madurai operation circle

Strengtherning of 230 kv bus 1 south structure at villupuram 230 kv ss

Ttps es circle em i fabrication of aluminium per jumper sleeve suitable for strung bus and wbct for feeders at 230 kv indoor switchyard i

Dismantling of existing 230kv 110kv strung bus and supply and erection of new 230kv110kv strung bus with double zebra conductor, insulators, clamps other required materials towards strengthening of strung bus at koyambedu 230kv substation

Erection, commissioning and jumpering of 145 kv tendom isolator, 33 kv bus isolator including dismentaling of old jumpers and associated works at 132 kv substation amroha under etd amroha.

Supply, fabrication and erection of gi steel structures, earthing materials, station equipments, strung bus, bus bar, etc., for the establishment of nallampatty 110 kv ss in erode edc under dcw basis

Supply and erection of 230 kv outdoor termination kit and structure for new provision of 1 no. 230kv, sf6 breaker (hv-iii) for 230/110kv auto transformer i at 230/110kv trichy substation

As per nit

Repair and maintenance work by encasing of &amp#x0d rusted supporting pole pillars in 11 kv strung bus at kaveripakkam ss yard &amp#x0d