Latest rock wool insulations Tenders | Government rock wool insulations Tenders

State Government

CTN :43049209

18 Dec, 2025 64.28 Lacs

Jharsuguda - Odisha

Tender For providing of repair and overhauling service - service contract for application of insulation and cladding in u#1 r&m and u#4 boiler aoh; service contract for application of insulation and cladding in u#1 r&m and u#4 boiler aoh; yes; buyer premises

CTN :43054138

15 Dec, 2025 NA

Netanar - Chhattisgarh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - thermal insulation & clading works in the energy management of nsl for a period of two years for 3 mtpa isp at nagarnar near jagdalpur chhattisgarh; as per tender; as pe..

State Government

CTN :42778591

15 Dec, 2025 65.30 Lacs

Ukai - Gujarat

Tender For corrigendum : removal, supply and application of mineral wool thermal insulation on various pipes, valves, bends, vessels etc. of turbine and its auxiliaries of 200/210 mw unit nos.3,4 and 5 at ukai tps on as and when require basis and during repair and maintenance unit-3 for 2025-26(wt-5028 tmd-2).

CTN :42658643

04 Dec, 2025 NA

Gandhinagar - Gujarat

Tender For bid to ras supply of demand of maintenance stores d d--xlpe cable for working voltages up to and including 1.1 kv as per is 7098 (part 1) (q2) , pvc insulated unsheathed cable with flexible conductor as per is 694 (q2) , molded case circuit breakers (mccb) as per is / iec 60947 (q3) , compression cable lugs (q3) , led batten (q2) , modular piano type domestic electrical switches as per is 3854 (q3) , piano type non modular domestic electrical sockets - is 1293 (q3) , modular switch 20 a one module , ht11 kv cold shrink outdoor type cable end joint 95 sqmm , ht 11 kv cold shrink straight through joint 95 sqmm , ht fuse element 11 kv voltage grade 5 amp , ht fuse element 11 kv voltage grade 50 amp , bell joint repair clamp for ci pipe 100 mm , bell joint repair clamp for ci pipe 150 mm , bell joint repair clamp for ci pipe 200 mm , ht 11 kv cold shrink cable end indoor termination bushing boot of right angle 35 , ht11 kv cold shrink indoor type cable end joint 95 sqmm , ht fuse element 11 kv voltage grade 10 amp , spn db box 4 way , ht do fuse 10 amp , eco clean 2300 herbal reagent 1 ltr , cable lugs ring type 100 sqmm , cable lugs ring type 80 sqmm , ht tape element 11 kv voltage grade insulation , cable lugs ring type 90 sqmm , cable lugs ring type 25 sqmm , cable copper flexible 3 core x2 point 5 sqmm , cable lugs ring type 40 sqmm , cable lugs u type 10 sqmm , cable lugs u type 16 sqmm , cable lugs alumn 25 sqmm , capacitor 2 point 5 mfd

Central Government / Public Sector

CTN :42988035

12 Dec, 2025 NA

Haldia - West Bengal

Tender For repair and maintenance of insulation and refractory works at haldia refinery in 2026-28

CTN :42972223

08 Dec, 2025 NA

Tinsukia - Assam

Tender For supply of mta stores : : -cab assy , insulation , bracket , sems bolt , spacer , cover assy , gauge comma cluster , holder assy , harness , clip , capscrew , washer , elbow comma 90 , connector , valve comma pilot , rubber , mat comma floor , lock assy , pedal , lever , grip assy , nut , pedai , support , grommet , sems boit , hose assy , o ring , nipple comma grease , repair kit b tube , repair kit , shim , shim 0 point 5 , shim 0 point 9 , shim 1 point 6 , bushing , ring

CTN :42933062

08 Dec, 2025 NA

Shimla - Himachal Pradesh

Tender For tender for supply of job order for urgent repair of transformer of cap 400 kva at mil stn kalka : : - 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

CTN :42933123

06 Dec, 2025 NA

Bangalore - Karnataka

Tender For supply of repair of mt vehicle e e - hub greasing complete , ignition switch , fuse box , brake light switch , all wiring checkup and electrician labor charges , welding work , fog light switch , electrical wire half roll , tail lamp bulb , insulation tape , mechanical labor charges , alternator main wire change dashboard meter wire change and rectification electrical problems , oil filter , engine mounting pad , ac belt , air filter , labour charges , gasket , clip , oil drain plug , oil filter assembly , wheel balancing , wheel alignment , electrician labor charges for repairing all broken electrical wires , mechanical labor charges for the removal of old items fitment of new spare parts

Central Government/Public Sector

CTN :42933306

30 Dec, 2025 NA

Porbandar - Gujarat

Tender For providing of repair and overhauling service - uninterruptible power supply (ups); l 1571 h2s sensor fitted in amr not working in 24v dc suspect invertor defective defect to be rectified and proved for satisfactory operation; no; buyer premises,repair and overhauling service - uninterruptible power supply (ups); l 1572 two window wiper in bridge is jammed and not working suspect roller mechanism not working and one motor insulation low window wiper to be dismantle and motor to be rewinde..,repair and overhauling service - uninterruptible power supply (ups); l1573 winding of galley heavy duty grinder motor worn out motor to be rewinded and proved for satisfactory operation; no; buyer premises,repair and overhauling service - uninterruptible power supply (ups); l1574 pcr ventilation fan tripping didr carried out and found motor showing low insulation; no; buyer premises,repair and overhauling service - uninterruptible power supply (ups); l1575 quarter deck loudhailer speaker cable showing open circuit cable to be rewe

corporations/Associations/Others

CTN :41384514

30 Dec, 2025 4.54 Crore

Jodhpur - Rajasthan

Tender For corrigendum : rate contract for purchase of various items for repair of failed distribution transformers at nigams workshop - alu lv strip (size as required) dpc(variable with base date 1.6.25), alu hv bare (size as required) semc(variable with base date 1.6.25), cotton tape 1, sleeve 1 mm, 20 mil paper 30, 4 mil paper 24, 4 mil paper 26, 4 mil paper32, 4 mil paper 30, gum, 10 mil paper 20, core clamping insulation 2 mm, yoke various sizes mm, common block various sizes mm, oil duct various sizes mm thickness, stick various sizes mm, wooden spacer 45x45x15 mm, spacer 45x45x3 mm, ring 136x201x2 mm, delta flat 480x30x5 mm, lv chips 380x6x1 mm, foot plate paper 2 mm, p.c phase barrier various size mm, nut g.i.various sizes, washer g.i.various sizes, bolt g.i.various sizes, delta wire various sizes, earthing patti 1 mm thickness tinned copper 20mmx1mm, aluminium flat various sizes mm, delta patti, sleeve 8 mm, sleeve 4 mm, sleeve 6 mm, sleeve 10 mm, sleeve 12 mm, sleeve 1.5 mm, sleeve 2 mm, 1/2 nut g.i., 1/2 lock nut g.i., 1/2 washer g.i., flux, solder wire, copper brazing rod, aluminium brazing rod, brazing powder (l&t), crepe tape 1, 1/2 bakelite, 3/8 bakelite, hv bushing (porcelain,), hv bushing (metal part) complete set, lv bushing (porcelain,), lv bushing (metal part) complete set, ehv grade type-ii transformer oil ( with drum )(variable with base date 1.6.25), prv valve (virat), pvc cap 1/2, ci cap 1.25, paint (green/red/yellow/white/blue), thinner, zinc chromate, cork washer 12x32mm,110x74mmx50x28mm, top cover gasket 50x50x6 mm, oil gauge prismatic glass various size, oil gauge gasket various sizes, oil gauge washervarious sizes, oil gauge nut various sizes, vent pipe gasket 110x110x3 mm, hv clamp, aluminium member, m.s nuts,bolts,washers various sizes, mccb for box 32 amp, mccb for box 40 amp, mccb for box 63 amp, mccb for single phase 25amp, mccb for single phase 40amp, mccb for single phase 63amp, mccb box gasket 500x250x5 mm, silica gel breather, hv bmc, arcing horn with strip & nut bolt, candles mom, backalite sheet 0.50 mm thickness 60x60 mm, u clamp 70 x 50 x 70 mm prv, u clamp ci cap 50x50x50 mm, cloth, lt internal/ oil immerged circuit breaker assorted rating, holdtite, 1/4x2.5 bolt brecker, 1/4 nut brecker, aluminium lugs (various sizes), paint gun, engraving machine, hv farma (size as required), lv farma (size as required), grinder cutter wheel 4, lt bushing box

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