Tender For running, maintenance & operation of 2x1000kva sub-station including ht-ocb panel board and 2x380kva capacity diesel generator set at nth, complex, cp block, sector-v, salt lake, kolkata dg. 2025-26. (sh:- servicing and repairing of 380kva diesel generator set).subwork/packages:(sh:- servicing and repair of 380kva diesel generator set)
Tender For maintenance of electrical installation and fans including sub-station, compound light, lift, firefighting etc. at nsso building and guest house of nso at mahalanobish bhavan 164 glt road, kolkata-108 during 2025-26. (sh: repairing, cleaning, dehydration, filling of oil in 2 nos. oil filled 630 kva transformer, 3 nos. ocb including gear box of ct chamber, busbar chamber of ht panel and overhauling, repairing of lt panels, capacitor panel etc.).subwork/packages:repairing, claening, dehydration, filling of oil in 2 nos. oil filled 630 kva transformer etc.
Tender For supply of arm of feeder pillar and sub station - dehydration , ocb servicing , refurnished ocb , acb servicing , lt panel servicing , transformer oil , citi , vcb servicing , silica gel