Tender For installation of ht switchgear 11 kv & 3.3 kv grade in electric substation against old ocbs of bonjemihary colliery under salanpur area. (re-tender/2nd call)
Tender For rep/replacement/maint of lt cable, transformers, switchgear and earthing at khumbathang , ht distribution network incl acsr conductor, poles, insulators, gods, connected accessories from pdd sub stn khaltsi to lamayuru mil area under ge khumbathang