Annual rate contract for preventive maintenance and calibration and testing of various ht equipment and ht panels (vcb) in 33kv switch yard, 33kv substation and ht lt room at serpl sambalpur for a period of 2 years

Repairs maintenance to ht 33kv sf6 breakers, 11 kv vcbs and rmus, 33 /11 kv power transformers, 11 kv/433 volts distribution transformers, ht cable, joint kits along with connected allied works at nstl under age i rnd nstl, visakhapatnam

Repair/ maint of ht 11kv/ 33kv network alongwith cables, vcbs, sf6, ring main, power and distribution transformers and other connected items at af stn mohanbari

Repair / maint of vcbs, rmus, distr transformers, ht elect distr system incl repair / calibration of relays, meters and other allied wks at ins dega under age e/m no-ii of ge(u-i) visakhapatnam

Repair and maint of 33kv network and other allied work incl improvement of infrastructure and repair/ maint/ assessment/ calibration of ht switch gears at sector a, b and c at army area jodhpur under ge (army) no.01

Repair and maint of 33kv network and other allied work incl improvement of infrastructure and repair/ maint/ assessment/ calibration of ht switch gears at sector d, e and f at army area jodhpur under ge (army) no.01

Procurement of different size of silica gel breather filled with deep blue silica gel for various ht and lt transformers and bus ducts in unit no. 1 to 5 ph i,ii,iii and hydel at sgtps, mppgcl, birsinghpur.

Testing and calibration of different electrical equipments related to ht installation at 33kv sub station colony lighting transformers and iwss of sohagpur area

Testing and calibration of different electrical equipment related to ht installation (vcb ,transformers ,starters ,motors ,protective relays etc.) at chhal ocm ,secl, raigarh area.

Testing and calibration of different electrical equipment related to ht installation vcb ,transformers ,starters ,motors ,protective relays etc. at chhal ocm ,secl, raigarh area.