Tender For supply of air break contact and electrical items d d - auxiliary switch , air break contactor with 2no plus 2 nc auxiliary block 21k5 , air break contactor with 2no plus 2 nc auxiliary block 30k1 , air break contactor with 2no and nc auxiliary block s4k1 , interference suppressor filter 284f3 , air break contactor with 1no and 1 nc auxiliary block , air break contactor r with 1no and 1 nc auxiliary block , battery fuse l9e804 , contactor fuse , air break contactor , electronic over current protector ) /bid number : gem/2025/b/6352393 * /dated: 02-07-2025 & & / bid document 1 / 41
Tender For special repair of e.i. & fans, compound lights, street lights and gate lights etc. of central excise quarters at ge block, salt lake, kolkata during the year 2025-26 (sh: replacement of existing defective / old / damaged plywood, kit kat fuse units, isolators, energy meter panel etc. including other allied works inside meter room in t-iii and t-iv qtrs. at ge block).
Tender For supply of set of earthing block & bracket for fuse terminal board amrit bharat hot buffet car. note:-firm shall collect all latest/final drawings before manufacturing. t here may be minor modification in design., as per drawing: mp24ebbtblcbab version 0, packi ng instruction: no special packing required. the protruding, threaded portion, gauges an d loose items etc. if any are to be protected with suitable covering to prevent it from damage. however transit damage if any shall be at the cost of supplier. [ warranty peri od: 30 months after the date of delivery ]
Tender For supply of electrical materials on annual rate contract. - 1 sq.mm f.r copper pvc insulated wire., 2.5 sq.mm f.r copper pvc insulated wire., 4 sq.mm fr copper pvc insulated wire., 6 sq.mm fr copper pvc insulated wire., mains with isi mark wp 2 x 2.5 sq.mm. 1100 v grade aluminium pvc insulated cable., mains with isi mark wp 2 x 4 sq.mm. 1100 v grade aluminium pvc insulated cable., mains with isi mark wp 2 x 6 sq. mm.1100 v. grade aluminium pvc insulated cable., retrofit t8 led 18 / 20 tube light., ceiling rose / batten holder /slanting holder /hanging cord switch / hanging bell push/ pendent holder bakelite base 6a., street light bracket made from 25 mm. dia b classg.i. pipe, 0.6m. in length with clamps for suitable pole., street light bracket made from 32 mm. dia b classg.i. pipe, 0.6m. in length with clamps for suitable pole., street light bracket made from 40 mm. dia b classg.i. pipe, 0.6m. in length with clamps for suitable pole., condenser 2.5 micro farad for ceiling fan., ceiling fan of 600mm. sweep complete, ceiling fan of 900mm. sweep complete, energy saving ceiling fan 230 v a.c. 50 cycles 1200mm complete, ceiling fan 230 v a.c. 50 cycles 1400 mm complete, double pole metal clad switch with hc type fuse 240v, 63a, triple pole metal clad switch and fuse 415v, 100a, spmcb 0.5a to 5a, c-series, spmcb 6a to 32a, b- series (for lighting), spmcb 40a to 63a, b- series (for lighting), tpmcb 6 a to 32a, 3 pole mccb upto 100a, 415v, with short circuit rating 25 ka (ics=100% of icu), adjustable thermal (overload) setting and fixed magnetic setting with provided leads, provision for installation of shunt/ uv/ trip alarm contact and mccb should have phase barriers both sides, in provided enclosure., 3 pole mccb upto 200a, 415v, with short circuit rating 25 ka (ics=100% of icu), adjustable thermal (overload) setting and fixed magnetic setting with provided leads, provision for installation of shunt/ uv/ trip alarm contact and mccb should have phase barriers both sides, in provided enclosure., hc pattern porcelain fuse bridges with base & hc type fuse links 240v 16a erected on polished wooden block complete, hc pattern porcelain fuse bridges with base & hc type fuse links 240v 32a erected on polished wooden block complete, porcelain fuse bridges with base hc type fuse links 240v 63a erected on polished wooden block complete, porcelain fuse bridges with base hc type fuse links 415v 100a erected on polished wooden block complete, porcelain fuse bridges with base hc type fuse links 415v 200a erected on polished wooden block complete, xlpe armoured cable 2 core 6 sq.mm. aluminium conductor with continuous 5.48 sq. mm, xlpe armoured cable 2 core 10 sq.mm. aluminium conductor with continuous 5.48 sq. mm, xlpe armoured cable 2 core 16 sq.mm. aluminium conductor with continuous 5.48 sq. mm, xlpe armoured cable 3 core 25 sq.mm. aluminium conductor, xlpe armoured cable 4 core 6 sq.mm. aluminium conductor, xlpe armoured cable 4 core 10 sq.mm. aluminium conductor, xlpe armoured cable 4 core 16 sq.mm. aluminium conductor, gi earth wire of high purity of different sizes used for earthing or any other purposes, providing pair of duly tested rubber hand gloves as per is:47705 suitable for working upto 22 kv supply complete., ding dong / electronic musical type call bell with heavy duty coil suitable to operate on 230v a.c., electronic type cordless call bell erected on t.w. board having portable bell push working on 9v d.c. battery and (effective range upto 45 meter) bell on 250 v a.c.supply, electronic type step regulator for ceiling fan 600/ 900/ 1200/ 1400 mm. sweep, complete, double pole isolator only switch version of miniature circuit breaker of 40a, triple pole isolators only switch version of miniature circuit breaker of 63a, triple pole isolators only switch version of miniature circuit breaker of 100a, quartz electronic time switch having 24 hour dial to work on 250 v 50 cycle ac having built in rechargeable nickel cadmium batteries
Tender For corrigendum : estimate for installation additional 1x63 kva dtr at village karmodiya under kharwai dc o n m div raisen - back filling of poles with boulders., bi-metallic clamps suitable for 12mm dia stud and 80sqmm aaac, bi-metallic clamps distribution transformers bushing, l.t. distribution box with isolator on incoming with hrc fuse for 63 kva dtr (200 amp. isolator & 6 sp of 60 amp.), three phase static energy meters 20-80 amps.with l.s. & tod facility with box, single phase service connection box (deep drwan metal service connection boxes )with one incoming up to 25 mm2 and 8 no outgoing up to 10 mm2 with insulated multiple outgoing connector-, three phase service connection box(deep drwan metal service connection boxes ) with one incoming up to 35 mm2 and 4 no outgoing up to 16 mm2 with insulated multiple outgoing connector-, anti climbing devices ( barbed wire 2.24 mm dia, 14 swg), stay wire 7/3.15 mm.(7/10 swg), g.i.pipe 40 mm dia c grade type, earthing coil of 115 turns of 50 mm.dia and 2.5 mtr. lead of 4.0 mm g.i wire, galvanized nut & bolt with washer, earthing for pcc pole 4.00 mm-8 swg g.i wire- 0.8 kg, per pole, m.s.nuts with bolts, lt a.b cable tension clamps (galvanized), lt a b cable suspension clamps (galvanized), clamps for neutral for ab cable, piercing connector type-i for single/three phase (main 16-50 sqmm tap-off 16-50 sqmm), piercing connector type-ii (main 16-50 sqmm tap-off 16-50 sqmm), back clamp for 140 kg pcc pole ms flat 50x6 mm, clamp for 140 kg pcc pole ms flat 50x6 mm, stay set complete without stay wire 16 mm. (painted), danger boards enamelled 11 kv, shackle insulators 90x75 mm., stay insulators 90x65mm, 11 kv pin insulator polymer composit (5 kn), 11 kv(45kn) composite polymer disc insulators, red oxide paint, aluminium paint, concreting of stay (16 mm / 12 mm) @ 0.2 cmt. per stay, complete jumpering of dtr, concreting of structures & foundation (1:3:6), g.i. strip 25x3 mm1, stone block/pre cast block for base pedding(450x450x75mm), bentonite compound powder, gst on material @ 18 %, labour charges including gst @ 18%, transportation charges including gst @ 5%
Tender For supply of electrical general items - heavy duty switch disconnector fuse unit, tpn rating 250 amp. suitable , din fuse-link, make siemens , heavy duty switch disconnector fuse unit, tpn rating 125 amp. suitable , din fuse-link, make siemens , heavy duty switch disconnector fuse unit, tpn rating 125 amp. suitable , din fuse-link, with ss incloser big size make siemens , under voltage relay supply voltage 220-240, 50 hz type yu-1sda038312r1, make abb , closing coil supply voltage 220-240, 50 hz type yc-1sda038302r1, make abb , mccb 125 a 3pole , 50ka, make abb , motor circuit breaker rating 10a type: gv2me14, term/mag 6-10 a rocker make: schneider electric , power contactor 3pole coil voltage 110v ac, type: a185-30, make : abb , power contactor kit for abb make contactor, a185-30, , power contactor kit for abb make contactor, a145-30, , aux. contact for (abb make contactor a185-30) type cal18-11, 1no+1nc, make abb , power contactor 3tf47, 3pole, coil voltage 230v, 50hz, with 2no + 2nc aux contact, make siemens , power contactor 3tf34, 3pole, coil voltage 230v, 50hz, , make siemens , power contactor 3tf33, 3pole, coil voltage 230v, 50hz, make siemens , power contactor 3tf32, 3pole, coil voltage 230v, 50hz, with 1no aux contact, make siemens , ca5 x-01 (aux. contact), make abb , ca5 x-10 (aux. contact), make abb , 2no+1nc aux contact for (mnx9 contactor) , 3tx4010-2a-1no (aux. contact), make siemens , 3tx4001-2a-1no (aux. contact), make siemens , ca5-40e (aux. contact) make abb , ca5-22e (aux. contact) make abb , compact motor protection relay model: mm10 ct sec 5a aux. 230v ac make l&t , mcb schneider/abb make, 10 ka, , 63 a, 4 pole , 63 a, 3 pole , 63 a, 2 pole , 32 a, 4 pole , 32 a, 3 pole , 32 a, 2 pole , 25 a, 1 pole , a, 1 pole , 25a, 2 pole , 25 a, 4 pole , 63a, 4pole, 10 ka mcb, make: legrand/schneider/abb , with 1no+nc aux. contact , change over relay contact rating 3a. coil voltage 230 v 50hz , with base, make schneider/abb , change over relay contact rating 3a. coil voltage 24 vdc , with base, make schneider/abb , rotary handle operating mechanism for (630amp sfu, type os630d03-3, make abb) , hrc fuse link, type 3na, make siemens , 125 a, size 00 , 250 a, size 1 , hrc fuse link, type tia, make siemens 125 a, , kit-kat sm type (fuse holder), 125a , overload relay, make l & t, range: , 6-10a (mk1) , 9-14a (mk1) , 14-23 (mn5) , 20-33 (mn5) , 9-15 (mn2) , overload relay, make siemens, range: 25-40 a (3ua58) , abb make overload relay 18-25a , tc make overload relay 9- 18 a , terminal block, make connectwell/ wago/elmax 16 mm2 , terminal block (nut bolt type), make connectwell/ wago/elmax , 35mm2 , 95mm2 , 120mm2 , heavy duty copper lug (ring type) make dowells/havells/jaycee, , 16 mm2 , 50 mm2 , heavy duty copper thimble long barrel make dowells/havells, size: , 35 mm2 , 70 mm2 , 95 mm2 , heavy duty aluminium thimble long barrel, make dowells/havells/jaycee, size: , 35 mm2 , 50 mm2 , 70 mm2 , 120 mm2 , heavy duty copper thimble l shape, make dowells/havells/jaycee size: , 35mm2 , 50 mm2 , 70 mm2 , 95 mm2 , heavy duty copper ferrule, make dowells/havells/jaycee, size: , 35 mm2 , heavy duty aluminium ferrule, make dowells/havells/jaycee, size: , 70 mm , heavy duty copper lug (ring type) size: 10mm2 (3d10-10) od 22mm, id 10mm lump-sum , heavy duty copper lug (ring type) size: 16mm2 od 22mm, id 10mm lump-sum , heavy duty copper lug (ring type) size: 25mm2 od 22mm, id 10mm lump-sum , heavy duty copper lug (ring type) size: 35mm2 od 22mm, id 10mm lump-sum , heavy duty copper lug (ring type) size: 50mm2 od 22mm, id 12mm lump-sum , single compression cable gland ss, make dowells/havells/jaycee/mic, size: , 16 mm2 , 19 mm2 , 22 mm2 , pvc cable gland make any standard size , 19 mm2 , 22 mm2 , double compression cable gland ss, make dowells/havells/jaycee/mic, size: , 25 mm2 , 28 mm2 , 38 mm2 , 45 mm2 , 50 mm2 , analog ct operated meter size 96x96 mm ae make , 150/5 , 100/5 , 30a direct meter , digital voltmeter meter, mode alp
Tender For corrigendum : supply of spares for abc electricals pvt ltd make flpstarter drillcontrolpanel gateendbox lightingtransformer - chasis wired up with all components fdb 100a dol , isolator reversing 300a fdb 101 c dol , sensetive earth leakage relay up to 750 ma fdb 114ma dol , main contactor 90 150 hp fdb 102 b dol , main contactor kit for 90 150 hp fdb 102 b2 dol , thermal overload ct operated fdb 109bn dol , isolator reversing 300a fsd 101c sds , internal chasis wired up 150kw 200hp fsd 136 sds , contactor for 100 175 hp fsd 102a sds , contactor kit for 100 175 hp fsd 102 a2 sds , contactor for 190 250 hp fsd 102b sds , transformer panel with all components but without transformer , transformer only , electromagnetic earth leakage system , earth leakage relay , pilot relay , bridge rectifier unit , diode , condenser , relay base with wiring , hrc fuse base with carrier , main contactor 25 amps , contactor spare kit 25 amp , thermal overload relay , neutral resistor , resistance for pilot relays , test reset microswitch , leakage indication lamp , leakage indication lamp holder , 30a restrained plug and socket complete , terminal with insulator bushing , bush insulator for terminal , isolator switch 40 amps , front cover bolt , top cover bolt , sensitive earth leakage relay up to 750 ma , sensitive cbt for 750 ma earth leakage relay , mechanical latch type earth leakage relay with contact block , isolator reversing 200a , isolator reversing 300 a , copper busbar 300a with sleeving r y b , 150a restrained plug and socket complete , main contactor 200 amps , auxiliary contactor , magnetic overload relay , sensitive cbt for earth leakage relay 750 ma , selenium bridge rectifier , auxiliary transformer 100va , auxiliary transformer 150va , auxiliary transformer 250va , ct for overload , test microswitch , start stop microswitch , chasis wiring complete with all components including elr cbct , single phase preventor , plug and socket assy. comp. 200 amp sdl side , plug and socket assy. comp. 200 amp geb side , pt for lighting transformer 400va 550v 12v 24v sdl side , fail safe relay to ensure continuity between neutral and the ground , transformer panel complete with all component without transformer , internal chasis wired up with all protections , control transformer , terminal with insulatar incoming throughgoing interconnecting , outgoing terminal , copper busbar with sleeving r y b , isolator switch , earth leakage relay sensitive up to 750 ma , throughgoing cable box with gland and lead cone , sensitive cbt for 750 ma earth leakage relay