Implementation of ngr bypass scheme of 420kv, 63mvar fixed line reactor of each 400kv d/c bongaigaon-balipara-iii and iv line into switchable line reactor at powergrid, 400kv bongaigaon substation under expansion scheme- xxv part-b (neres-xxv part-b)

Repair maint of external water supply system replacement of old us ci gi pipe line sluice valve gate valve cleaning of ug sump and service tank and misc allied works at zone c and d area at kalimpong and sherwani mil stn under ge 867 ews

Repairs replacement of street light security light flood light garden light etc at zone 1 a b c zone 1 and zone 3a 3b and repair replacement of earthing and lightening protection at various &#x0d locations saa under ge s tezpur&#x0d