Latest bump stopper Tenders | Government bump stopper Tenders

CTN :41678387

16 Sep, 2025 NA

Kanchipuram - Tamil Nadu

Tender For corrigendum : rectification of electrical safety defects - supply and installation of electrical danger notice boards conforming to is 2551 1982 and the indian electricity rules, 1956. each board shall be fabricated from mild steel plate not less than 1.6 mm thick, vitreous-enamelled in visible red finish, with lettering, figures, and skull-and-crossbones emblem in signal white. plate size 200 150 mm with rounded corners, suitable for 415 v medium-voltage installations, bearing bilingual wording (english and tamil) centrally spaced as per the standard. fixing holes of suitable diameter for rivets shall be provided at the corners. boards shall be permanently affixed in conspicuous positions on distribution boards and panels using corrosion-resistant rivets or equivalent fasteners. the rate shall be quoted per piece inclusive of supply of board, rivets, and complete affixing, inspection, testing, cleaning, recommissioning, and submission of the test report for the lightning protection system installed on a 30 metre-high ms wireless tower, including the removal and replacement of all associated fasteners on the downcomer gi plate, ensuring full compliance with applicable standards and operational safety requirements. , inspection and testing of earth electrodes; reconditioning and refilling of earth pits; removal of corrosion from contact plates; replacement of fasteners; cleaning of earth pit troughs; correction of wall separators for earth pits; painting with yellow colour; fixing of durable identification labels with red-coloured text in the respective troughs; provision of closure slabs; and submission of test reports along with photographic evidence. walls to be provided newly: 5- earth pits with existing walls: 22, refilling of silica gel in 11 kv/415 v step-down transformer breather, ensuring proper colour indication and complete replacement of exhausted, dehydrated, or saturated silica gel., insulation and safety covering of exposed live terminals in the 125 kva dg set and of the outer surface of the tneb ht meter box using pvc/acrylic insulation sheets of adequate thickness, rating, and appropriate size suitable for the respective voltage levels, ensuring full electrical insulation and compliance with safety standards. size; 30x20 inches-1 no. 12x24 inches-1 no.

State Government

CTN :41795299

07 Oct, 2025 2.34 Lacs

Gorakhpur - Uttar Pradesh

Tender For work of providing and fixing of danger plate , number plate and phase plate at various tower location of 400 kv gorakhpur-azamgarh line under etd-ii, gorakhpur

Central Government/Public Sector

CTN :41596971

23 Sep, 2025 42.58 Lacs

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : provision of external electric supply for 661 sailors inliving accommodation at visakhapatnam - supply, installation, testing and commissioning of outdoor type step down transformer 1000 kva 11kv/433v dyn11 oil filled (onan) distribution transformer double copper wound with radiator wall with conservator tank & porcelain bushing for ht, lt with off circuit tap changer, marshalling box all as per is 1180 (part-1) : 2014, bee certified, energy efficiency level ii (as per latest ammendment no 4) complete as directed., a) off circuit tap changer (octc), tapping range +5% to -10% in a steps of 2.5% per step (7 positions)b) temp. rise shall be 40/45 deg. c for oil/winding resp. over an ambient of 50deg.c tempc) insulation class: ad) losses ( subject to is 1180 efficiency level 2/ star 2 as per latest amendment 4) max. total loss @ 50% loading: 2620 w and max. total loss at 100% loading: 7000 w.e) % impedance (%z) shall be 5.00% (subject to is tol.)f) rating & diagram (r&d) plate (fitted on transformer)g) oil temp. indicator (oti) with alarm and trip contacth) winding temp. indicator (wti) with alarm and trip contactj) rated temp class of transformer compartment k10 upto 1000kvak) lifting lugs/ hooks for transformer.l) oil filling inlet pipe with plug.m) air release valve and drain out pipe with plug.n) conservator tank with level guage.o) silica gel breatherp) first oil fill up to recommended level by manufacturer with new oil as per is 335.q) cable terminal boxes with bushes on both ht and lt sides.r) hv winding: delta & lv winding: star.note: civil work for the construction of foundation including necessary earthwork etc is deemed to be included in quoted rates of the item., supply and fixing main lt panel cpri approved made out of crca sheet 3.15 mm thick outdoor pedestal type totally enclosed with front and rear opening, hinged doors with projected an raised platform of suitable size, weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, strickering of switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per al bus bar rated with insulators suitable for three phase and four wire lt ac, 50 hz 415 v 2000 a capacity complete with powder coating, necessary internal electric connection as required and provision of the following : (main lt panel)., incoming:air circuit breaker 1600 amps, 50 ka, mdo type, 4 pole, micro processor release, with adjustable type overload protection, short circuit protection, with necessary cts, meters and cable boxes. - 1 no.outgoing:a) mccb 250 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 07 no (bldg vtpn 02 nos, bldg panels 04 nos + spare)b) mccb 140 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (dg amf panel)c) mccb 160 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (ff panel)d) mccb 100 amps, 25 ka, 4 pole, suitable for capacitive loads, thermal magnetic release, with adjustable type overload protection, short circuit protection - 01 no (apfc panel)e) intelligent panel meter to measure voltage, current, frequency, power factor, kwh etc with all connected cts.f) led indicating lamps with colour red, yellow, blue of 03 sets.note: civil work for the construction of foundation including necessary earthwork etc is deemed to be included in quoted rates of the item., supply & fixing of perforated gi cable tray of size 150 mm width x 50mm depth x 1.6mm thickness with perforations not more than 17.5% in convenient sections, joined with connectors, suspended from the ceiling with gi suspenders including bolts & n

CTN :41632227

10 Sep, 2025 9.29 Lacs

Bhadrak - Odisha

Tender For supplying all materials, labour, tandp for power supply to rwss point including 3ph3w 11 kv line with 55mm2 aaac and installation of 1 no 25 kva 11/0.4 kv s/s transformer etc for rpws point to village singada under bhadrak block - 11 mtr long 330kg psc pole, 11 kv v cross arm, back clamp for v cross arm (11 kv), 11 kv "f" clamp, 11 kv pin insulator (polymer), 11 kv hw fitting (t & c ) 45 kn, 11kv disc insulator (t&c) 45 kn polymer, pressure channel 100*50*6mm ms channel each 2.8mtr long (9.2 kg per mtr) * 2 nos, ab switch & hg fuse, mounting channel 75*40*6 each 2.8mtr long 4 nos (6.8kg per mtr) with side angle, transformer belting angle 50*50*6mm 2.8mtr long 2 nos (4.5 kg per mtr) with side angle, fish plate 50x5 mm,2.36kg/mtr,each 0.280 mtr length, 6 nos required=(6x2.36x0.280), ab switch (11 kv ,200 a. 3 pole.50hz), hg fuse (11 kv .200 a. 3 pole.) pi, lightning arrester (9 kv,10ka) station class, earthing materials, ht stay set (complete), ht stay insulator, ht stay clamp, 7/10 swg stay wire, gi pipe earthing 40mm dia medium gage 3 mtr long, no 6/8 gi wire(dia4.6mm), 25x6mm gi flat for neutral earthing, 55 mm2 insulated conductor, 55 mm2 insulated conductor, pg clamp for 100mm2 aaa conductor, gi nut, bolt & washer of different size, earthing of support (coil type), danger plate, anti climbing device made of gi barbed wire, clamping arrangement etc. (2 kg per support), 25 kva, 11/0.4 kv (ai) bis energy level-ii, lt distribution box including kit kat fuse with mccb for 25 kva s/s, all cable socket 120 mm sq, materials cost for concreting of 11mtr psc pole (2.13mtr x 0.40mtr = 0.0.29 cum pcc 1:3:6), materials cost for concreting of stay (1.65mtr x 0.3mtr x 0.3mtr= 0.150 cum pcc 1:3:6), sub station fencing with metal spreading, erection charges for psc pole, erection charges for joist pole & dtr, erection charges of other items

State Government

CTN :41605995

29 Sep, 2025 NA

Faridabad - Haryana

Tender For replacement of deteriorated danger plates, circuit plates and number plate on transmission lines tower under tl sub division bbmb, ballabgarh.

corporations/Associations/Others

CTN :41476847

08 Sep, 2025 NA

Kamrup - Assam

Tender For supply of end termination 1 , end termination 2 , end termination 3 , end termination 4 , end termination 5 , end termination 6 , cable laying 1 , cable laying 2 , cable laying 3 , cable laying 4 , cable laying 5 , cable laying 6 , straight through joint 1 , straight through joint 2 , straight through joint 3 , straight through joint 4 , straight through joint 5 , straight through joint 6 , straight through joint 7 , dd db , sp mcb , dp mcb , point wiring , pvc conduit 1 , pvc conduit 2 , blanking plate , ceiling rose , modular board 1 , modular board 2 , modular board 3 , modular switch 1 , modular socket 1 , modular switch 2 , modular socket 2 , wiring 1 , wiring 2 , wiring 3 , wiring 4 , itc 1 , cu strip , cu wire , chequered plate , danger notice board , exhaust fan , earthing 1 , earthing 2 , dismentaling , pdb 1 , pdb 2 , pdb 3 , itc 2 , lt cable 1 , lt cable 2 , lt cable 3 , lt cable 4 , lt cable 5 , lt cable 6 , chemical earthing , led light 1 , led light 2 , hand glove , stc , ff1 , ff2 , rubber mat , sld , allied civil job

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