Tender For repair and maintenance of transformers, gang operated switches, different circuit breaker and filtration of transformer oil at different location under the premises jhingurda main substation
Tender For repair/rectification and complete overhaul of failed 3 ph,15 mva , 15.75kv/6.9kv, unit auxiliarytransformer (sl. no: 1627/3), make :bharat bijlee,yom:1976.
Tender For repair of one no. 550v, ocb switch, 600 amps, make-brush electrical eng. co. ltd., si. no.45/85473/12 installed at 9.0 colony substation for secondory controlling of 300kva, 3.3kv/550v transformer used for pumping etc. and installation of 01-no. mccb
Tender For corrigendum : repair of 01 no. 1600kva, 11kv/433v, 3 phase, 50hz transformer located at substation-03 of outfit jetty as per technical specifications
Tender For supply of silica gel breather of poly carbonate clear type (500 gm) for 10 kva, 25 kva auxiliarytransformer with clear view type. flange aluminum pressure die casted. poly carbonate container fitted with nitril gasket and filled up with deep blue silica gel. aluminum mesh with steel hose clamp. poly carbonate oil cup with oil level markings per rdso spec. no. eti/psi//15 (08/2003). make- p.c. or similar brand.
Tender For supply of silica gel breather of poly carbonate clear type (250 gm) for 10 kva, auxiliarytransformer with clear view type. flange aluminum pressure die casted. poly carbonate container fitted with nitril gasket and filled up with deep blue silica gel. aluminum mesh with steel hose clamp. poly carbonate oil cup with oil level markings per rdso spec. no. eti/psi//15 (08/2003). make- p.c. or similar brand.
Tender For procurement of spare for bhel make 250 mva generating transformer 16 mva unit auxiliarytransformer installed at unit no. 3 and 4 (ph-ii), sgtps, mppgcl, birsinghpur
Tender For supply of cb300b15 part no shunt trip coil under voltage coil , cb300cma part no new control panel assly with up to 750ma , cb300c1a part no auxiliarytransformer 100va , cb300c2 part no magnetic overload relay dash pot acb300a , cb300c3ma part no earth leakage relay with 750ma , cb300d1hd part no isolator on off heavy duty , cb300d2ma part no sensitive cbt for elr 750 ma , cb300d3d part no current transformer for overload , cb300d11a part no ht bolt for top cover cb300d11a , cb300b1 part no fixed contact acb 300amps , cb300b2 part no moving contact 300a , cb300b6 part no short circuite trip assy , cb300bc part no air circut breaker assy comp with c t , cb300c9 part no bridge rectifire , cb300c5 part no test microswitch cb300c5 , cb300c7 part no micro switch for e l lamp cb300c7 , cb300d1a part no isolator moving contact for 300a , cb300d6 part no isolator interlocking microswitch , cb300d4 part no ammeter 300a , cb300d5 part no earth leakage lamp holder with lamp , cb300d10a part no test reset key cb300d10a , cb300d1b part no isolator fixed contact for 300a ) /bid number: gem/2026/b/7292074 * /dated: 26-02-2026 & & / bid document1 / 37
Tender For corrigendum : replacement of 1x6.3mva power transformer by 1x12.5mva power transformer at 66/11kv arakere kptcl substation in special repair patna taluk, mandya district on partial turn key (ptk) basis including supply of all matching materials/ equipment(except 66/11kv power transformer and 11kv switchgear) and erection & including civil works of all materials/equipment, testing and commissioning.