Tender For e tender for carrying out dyuthi ht works under electrical section muttil and meppady for the year 2025-26 - 1 standardisation of transformer structure es muttil 2 standerdisation of transformer under es meppadi partii labour contract
Tender For bid to ras supply of electrical testings - testing of earth pit , testing of relay , thermography of htlt panels , making single line diagramlaminated,past , preparation of earth pit layout , insulation mat testing , battery load tester , transformer oil testing test report , testing of transformer tan delta , testing of transformer partial discharge , routine testing of transformer , routine testing of 11 kv vcb , oti calibration , wti calibration , testing of third harmonic la , test checking vcb bottlehealthiness , vlf testing of cable , testing insulation resistance , electrical safety audit external , calibration of ammetervoltmeter , replacement of ammetervoltmeter , calibration of energy meter , replacement of energymeter , routine testing of acb , partial disch testing of cable ht and lt , testing for ht cable tan delta , type-2 coordination study , arc flash study of ht panel , des spl 11 kv h pole structure
Tender For tender for supply of disconnecting ht and lt supply taking down the defective transformer indoor outdoor type from four pole two pole structure or lifting from the outdoor type foundation or taking out from sub station bldg using a crane of suitable capacity and slings ropes etc as required and shifting the same to civil workshop for repairs complete all as directed for transformer capacity 400 kva , shifting back the repaired transformer indoor outdoor type from civil workshop to site reinstalling at original position and fixing properly on four pole two pole structure or outdoor type foundation or inside a sub station bldg using a crane of suitable capacity and slings ropes etc as required making ht lt side connections and testing for satisfactorily working complete all as directed for transformer of capacity 400 kva , draining out transformer oil from the transformer and storing the same in suitable containers to be arranged by contractor without any extra cost opening the top cover and lifting up the core assembly carefully to check the condition of transformer windings and core retanking the same after repairing checking of leakage from transformer body and repairing welding works required for making transformer body leak proof refilling the transformer oil dully dehydrated and filtered dehydration and filteration to be paid separately and making all connections with ht lt side bushings refixing the top cover and testing the transformer with a suitable capacity insulation tester complete all as directed for transformer of cap 400 kva , m and l for rewinding of burnt out defective ht copper coils with new super enamelled heavy duty copper winding wires of size matching to the existing one including varnishing drying in a suitable oven and all insulating material such as cotton sleeves tapes etc and connections with bushing terminals complete all as specified and directed , all as per item no 4 above but lt copper coils complete all as specified and directed , m and l for painting the transformer tank from inside with two coats of zinc chromite after preparing the tank walls bottom top cover inner side by properly cleaning the surfaces oil free complete all as directed for transformer capacity 400 kva , m and l for replacement of defective ht porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , m and l for replacement of defective lt porcelain bushing of suitable size for transformer of cap 400 kva including washers of good quality complete all as specified and directed , dehydration and filteration of transformer oil for indoor outdoor type transformers of any capacity at site using transformer oil filteration plant to improve di electric strength not less than 45 kv at 2 point 5 mm electrode gap complete all as directed note unit rate quoted shall be deemed to include the charges for hiring of oil filteration plant shifting to different locations at cantt area testing of samples of oil as per requirement and nothing extra will be paid on this account , s and f new transformer oil for replacement or topping up the level of oil having dielectric strength not less than 45 complete all as specified and directed
Tender For auction sale of depot ferrous scrap - scrap junk ferrous such as rusted, m.s. sheet, pipe, channel, g.i.sheet, duct, binding wire, binding strips, gi wire, fire extinguisher body, empty grease barrel, oil barrel, koltar barrel, paint drum with or without dry paint, rusted barrel, electrical ittems/electric fittings, , rusty bucket, rusty drum, packing plate, filter, rake ballast, tubelight fitting, pan, trunk, spray bottle, sleeve, lamp, door, window, gril, jali, mesh, various type of wire, transformer body, pole, tube, rectangle bar, tube, frame, tray, cooler body, filter, tank, shutter, accessories, stand, table, fan body, boom, boring, ghamela, bicycle chasis, cage and cover fan body, display board, fins, panel box, electric panel, board, and other rusted miscellaneous ferrous items such as : angle, channel, structure, tikam ( pick axe), powrah, boggie window, m.s. patra, ms sheet, g i sheet, boxes, panels, signaling lights, fiber, etc. with of without minor non ferrous attachment old used and u.s.
Tender For shifting of 33 kv line, 4 pole structure, transformer, 11 kv line & lt line due to road widening work route from rajim-choubebandha-nawagaon district gariyaband under p.w.d. (e/m) sub-division gariyaband
Tender For shifting of 4 pole structure, transformer, 11 kv line & lt line due to road widening work route from new mela garound rajim (choubebandha) to laxman jhula district gariyaband under p.w.d. (e/m) sub-division gariyaband
Tender For the work of erection of 132/66kv, 50 mva transformer-3 bay with associated structure/equipment, bus bar stringing, jumpering, earthing work, control wiring at 220kv atul ss under vapi am under navsari circle approved under r & m scheme 25-26.
Tender For supply, installation, testing and commissioning of 160 kva,11kv by 415 v, distribution transformer along with 11 kv dp structure, goab switches, la, cables etc and associated civil work at cmpdi ri vii, exploration camp, kosala, angul, odisha
Tender For tender for supply of fuse terminal block 5x20mm glass type , limit switch , direct drive motor , terminal block 2 5 sqmm screw connector type , terminal block 4 sqmm screw connector type , control relay glass type 2c/o 110vac with base , proximity sensor , luna light slewing system steel structure assembly , electric motor direct drive controller , mcb 2 pole 10a c curve , indication lamp 110vac 22mm dia white , indication lamp 110vac 22mm dia red , indication lamp 110vac 22mm dia amber , controller transformer ip 300va/110v , main switch disconnector 3 pole 25a , monitoring station , joystick controller 2 direction 22mm dia , stainless steel ss304 enclosure 500x500x210 control panel , power cable 3x2 5 sqmm pvc insulated 15 mtr , control cable 8 x1 5 sqmm pvc insulated 80 mtr