Biennial contract of operation and maintenance including risk protection of hvws emulsifier system and fire hydrant system

Repair of damaged uc fencing boundary wall and allied civil works at 220kv ss mohali 1

Construction of damaged boundary wall and u fencing to prevent encroachment at 220kv s/s civil lines amritsar

Replacement of carrier protection panel for channel-i at both kharagpur (wbsetcl) and baripada (pgcil) end i.r.o. kharagpur- baripada 400 kv single circuit transmission line and allied work on turnkey basis

Renovation of yard fencing at north, east sides of 220kv substation, palakkad

Replacement of existing acsr zebra conductor by htls conductor (to carry minimum current 1200 a) i.r.o 220 kv transmission lines-1. jeerat - barasat d/c (ckm- 42.00),2. ktpp-food park d/c (ckm-104.00),3. jangalpur-food park d/c (ckm-12.00),4. subhasg

Replacement of existing age-old and troubleprone ac machines by supply installation testing and commissioning of 13 nos. new split type ac machines (10 nos. 3 tr split ac machine and 3 nos. 2 tr split ac machine) at control room and plcc room

Repair and reconstruction of damaged compound wall at the southern side of 220 kv substation, aluva

Providing and fixing of winding temperature indicator and oil temperature indiacator in replacement of existing wti and oti installed on63mva, 132/33kv power transformer at 220kv sub-station gidahi basti.

Replacement of existing damaged asbestos roof with gi sheet roofing for ft- twin type (07 nos) quarters and post office building at lower periyar power station , karimanal