Latest di pipe repair Tenders | Government di pipe repair Tenders

Central Government/Public Sector

CTN :45481995

07 Jul, 2026 35.00 Lacs

Thiruvananthapuram - Kerala

Tender For corrigendum : maintenance repair to external water supply distribution system replacement of ppr gi ci pipe line repair of pump sets allied works at pocket a b 42 weu and kv school under ge af trivandrum

Central Government/Public Sector

CTN :45491109

07 Jul, 2026 19.42 Lacs

Ranchi - Jharkhand

Tender For corrigendum : special repair to sewage pipe line for or md accn building no. t-114 t-115 t-116 and t-117 of eme bn at dipatoli under ge dipatoli

CTN :45707290

13 Jul, 2026 12.64 Lacs

Multi City - Telangana

Tender For drilling of borewells and supply, delivery and fixing of submersible pump setwith necessary accessories, pvc pipe line and tank i. 6 1/2 dia borewell at soap factory lane, baghligampally, ramnagar division ii. 4 1/2 dia bore wellat 1-5-146/1, dalita jatiya sangham bholakpur division musheerabad assembly constituency.iii. 4 1/2 dia bore well at special repairi jall bai maisamma temple, special repair nagar ameerpet division sanath nagar assembly constituency

CTN :45715693

15 Jul, 2026 19.48 Lacs

Muzaffarnagar - Uttar Pradesh

Tender For tender for supply of erection and fabrication work - pan/quad bodies ki kamzor shell ko kaatkar hatana. 10/12 mm moti plate se taiyar kar yathasthan lagana. andar aur bahar se double coat welding kar leak/proof water/vacuum trial dena. , quad evam pan par lage vapour/steam line mein lage 600/1000 mm dia ke right/angle type vapour valves ko dismantle kar valve ki leak/proof marammat karna evam testing uparant punah yathasthan fit karna. , pan/quad ke vapour pipe ke gale/kamzor vapour pipe bends ko naye fabricate karke badalna 600 mm se 1100 mm dia. , quad evam pan ke vapour pipes. vapour/exhaust steam lines ko majbooti pradan karne ke liye angle iron athva plate se t/rings banakar support dena. , vapour cell. semi/kestner. pan va quad bodies ki purani gali steam jackets ko hatakar nikalna. 10/12 mm plate se naya banakar lagana tatha leak/proof trial dena. , pan. quad. vapour shell adi ka fin type cyclone fit karna. naya 8/10 mm plate se banakar fit karna tatha welding kar santoshjanak trial dena. , quad/pans par sthapit vibhinn steam ke gale/kamzor/leaky valves ko kaatkar/kholkar hatana tatha valve ki vanchhit marammat uparant nirdeshanusar fit karna. , air cooled/dry seed/vacuum/twin vertical crystallizer ki drive ke kshatigrast/ghise hue worm wheels ki gland housings ke bush badalne ke liye worm wheel evam worm shaft housings ko dismantle kar alag karna. gland housings mein naye gun metal bush lag jane par housings ki fitting uparant uplabdh karaye gaye worm wheel evam worm housings ko poorv ki bhanti fit kar alignment karna. , vacuum crystallizer ke shell ke gale/kamzor bhagon ko kaatkar hatana. nai/purani plate se shell modkar yathasthan fit karna. andar aur bahar se leak/proof welding karna tatha bahar se vanchhit strengthening karna. , air/water cooled/vacuum/twin vertical crystallizer ke kshatigrast danton wale worm evam worm wheel ko dismantle kar hatana evam unke sthan par naye worm evam worm wheel fit karna. reduction gear evam motor fit karke alignment karna evam trial dena. , pans/crystallizers par lage vibhinn gutters mein se kamzor gutters ko kaatkar hatana. purani plate se banakar lagana. , air/water cooled crystallizers ki purani/kamzor/tooti hui shaft ko dismantle karna. nai shaft taiyar kar yathasthan lagana evam samast arms lagakar santoshjanak trial dena. , air/water cooled crystallizers ki shaft ke gale/kamzor bhag ko kaatkar hatana. m.s. plate se shaft taiyar kar naye pipe ki shaft yathasthan fit karna evam samast arms poorv ki bhanti lagakar santoshjanak trial dena. , crystallizers ki drive shaft ke dono taraf dheele hue/ghise gun metal bush bearings ko nikalna. naye bush fit kar trial dena. , air/water cooled crystallizer ki shaft par lagi kamzor arms ko kaatkar hatana aur m.s. plate/pipe se nai arms fabricate karke shaft par lagakar sucharu trial dena. , air/water cooled crystallizer ke leaky/kamzor gate valve ko repair karke leak/proof fitting karna. , spray hetu sthapit mf 35x35 spray pumps ke elliptical suction pipes mein se gale/kamzor section pipes ko dismantle kar hatana. 8/10 mm moti m.s. plate se sample anusar may strainer fabricate kar yathasthan fit kar leak/proof trial dena. , quad/pans ke condenser mein lage multi/jet spray boxes ki vanchhit marammat karna. , spray pond ke main header. branch header evam branch lines ke gale/kamzor bhagon ko kaatkar nirdeshanusar nai evam purani plate se taiyar kar yathasthan fit kar leak/proof trial dena. , common injection header ke kamzor bhag ko kaatkar hatana. naya fabricate kar yathasthan erection kar leak/proof trial dena. , injection. spray pump ki drive motor ke gale/kamzor resistance box taiyar karna. sabhi internals fit karna. connection kar santoshjanak trial dena. , vertical spray pump ke gale/kamzor base frame ko dismantle karna. poorv ke anusar naya bed fabricate kar level karke yathasthan lagana evam pump fit kar alignment kar dena. , pans ke gale/kamzor feed distribution headers ko kaatkar hatana tatha unke sthan par nirdeshanusar m.s. plate

Central Government/Public Sector

CTN :45719686

13 Jul, 2026 44.90 Lacs

Cachar - Assam

Tender For repair/ maint of lt ug cables and its connected items of masimpur mil stn incl army est at khumbigram under masimpur mil stn - e & m division items, dismantling of old unserviceable/damaged acsr or aac conductors of any size , jumper from overhead line & stacking serviceable & non serviceable material separately complete all as specified and directed., dismantling of old unserviceable/damaged stay assembly embedded in concrete including demolition of pcc and removing unserviceable meterials from site of work complete all as specified and directed., dismantling of cross-arms of ms channel or angle of any sections complete all as specified and directed., dismantling of insulators of any size/type complete all as specified and directed., dismantling earth wire or copper conductor/ cradles/stay /service feeder or distribution span complete all as specified and directed, excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable/poles and getting out in soft/loose soil complete all as specified and directed., returning, filling in trenches with soil obtained from excavation including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed., removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point all all as specified and as directed., supply and laying burnt bricks of sub-class b of size 230mm x 115mm x 75mm laid in trenches for cable protection complete all as specified and as directed, supply and spread dry fine sand in trenches as sand cushioning to under ground cable for protection with fine river sand and provide reqd cover after punning down complete all as specified and directed. note: thickness of sand cushioning after punning down will be measured and paid separately., m&l for cutting existing road / pcc drain for taking out / laying of underground cable and including necessary earth work and making good to match with the existing surface with pcc 1:3:6 type ci using 20mm graded aggregates complete all as specified, taking down or out existing cable of sizes 10 sqmm to 70 sqmm 2/3.5/4 core with cable cover, jointing kit from the trenches / ducts/ along walls / poles / through poles / under roads/ inside sub station including segregation the serviceable cable by cutting down defective portion after testing by meggar (insulation tester ) , stacking and rolling unserviceable cable for further disposal all as directed by engineer in charge. note :(1) excavation / cutting of road or floor/ gi pipe & laying / relaying of cable etc shall be measured and paid seperately under respective item of this schedule, taking down or out existing cable of sizes 95 sqmm to 300 sqmm 3.5 core with cable cover, jointing kit from the trenches / ducts/ along walls / poles / through poles / under roads/ inside sub station including segregation the serviceable cable by cutting down defective portion after testing by meggar (insulation tester ) , stacking and rolling unserviceable cable for further disposal all as directed by engineer in charge. note :-(1) excavation / cutting of road or floor/ gi pipe & laying / relaying of cable etc shall be measured and paid seperately under respective item of this schedule, relaying only serviceable cable obtained from taking out in same or new location or through cable ducts inside sub station of size 10 to 70 sqmm 2/3.5/4 core in trenches / ducts / along walls / poles / under road etc including necessary cable lugs, glands etc complete all as directed and specified. note :- lugs and glands will be measured and paid separately., relaying only serviceable cable obtained from taking out in same or new location or through cable ducts inside sub station of size 95 to 300 sqmm 3.5 core in trenches / ducts / along walls / poles / under road etc including necessary cable lugs, glands etc compl

CTN :45720895

01 Jul, 2026 25.00 Lacs

Pali - Rajasthan

Tender For annual rate contract for annual maintenance and spare parts supply work of jcb machines. - cylinder liner, over haul gas kit, valve inlet exhaust, crank shaft, main bearing set, trust washer, piston, piston ring set, diesel main pipe, diesel filter pipe, thermo state elbow, air cleaner hose, diesel pump repair with parts, thermo state valve, connecting rod, con. rod bearing set, cam shaft bush, rocker arm, rocer arm shaft, gear cam shaft, water pump assy., oil pump assy., oil filter, belt, engine mount pad, exhaust elbow, engine throttle cable, engine stop cable, turbo charger assy., silencer exhaust abi, flang exhaust, element main, element secondary, auto tensioner, idler gear, engine fan, fuel filter assy., filter kit, engine connecting rod, fan drive puley, hyd. strainer, suction strainer, fuel injection pump, injector pipe, rubber hose, fuel filter assy., nozzle, return line, fuel module with sensor, fuel tank cap, fip repair with parts, radiator, radiator assy., coolent, hose top, hose cac (cold side), hose cac (hot side), radiator solding, front grill, front grill lock, front wheel and axle, axle service, center pin, axle stub, hub, hub stud, hub seal, seal cone, bearing inner, bearing outer, axle carrior l/h, axle carrior r/h, track rod, brake fri. plate, brake cou. plate, brake seal, brake oil 500ml, differential, differential gear planet, gear planet, bearing roller double, seal cassetle, bearing teper, tripling seal, stud wheel, carrior innulus, gear innulus ring, hub palentry, drive shaft, bearing roller, bearing teper roller, yoke, cross patti & bolt, cross holder, uj cross, bearing, brake, master brake cylinder, pipe brake l/h, pipe brake r/h, brake reserver, steering, coupling, bearing, rim steering wheel, self starter, self starter, solenoid, switch altinator, altinator puley, wheel belt 1232, rocker plate, field set, armature bush set, bearing assy., carbon set, bendex, armature, armature bush set, altenator, starter, cut out, rectifier plate, bearing, bearing plate, rotor, terminal, wiring and electrical, wiring harness complete, bettery cable, hour meter, head light bulb, tail light bulb, fuse and reley 15 amp, tail lamp, head light assy., ignition switch, wiper blade assy., harness roof, combination switch, fog lamp, body, side mirror, seat, wiper motor assy., wiper blade, catch window, latch l/h, wind screen front, glass outer l/h, glass outer r/h, rear window glass, door soccker, door hinge, lock set inner, lock set outer, door got set, door belt, transmission, transmission over, charging pump assy., counter plate, firction plate, transmission filter, bearing, bearing, torque converter, bearing, converter, drive plate kit, mounting, yoke coupling, lever assy. gea turret, selonoid valve assy., strainer, transmission filter, stabliser, steblizer piston, steblizer rod, inner leg steblizer, steblizer foot, pin pivot, adjuster, atb rear pad kit lower, atb rear pad kit upper, hydraulic, ind. steering suct, selonoid coil, hyd. filter assy., hyd. filter element, mrv, hyd. pump, repair kit, priority valve, ram seal, pump seal kit, pump steering, ramp bucket, ramp bucket, ramp bucket, ram, bucket lift cylinder ram, bucket tilt cylinder ram, boom ram, loader ram, loader jaw ram, dipper ram, slew cylinder ram, stablizer ram, steering cylinder ram, 6 in 1 ram, hose, hose-10-bsp 560mm, hose-08-bsp 1860mm, hose-10-bsp 2750mm, hose-04-10bsp 1825mm, hose-08-bsp 2620mm, hose-10-bsp 2520mm, hose-08-bsp 2860mm, hose-08-bsp 2650mm, hose-12-bsp 3900mm, pin and bush, bucket pin, pin, pin, tipping lever, pin dipper, bush, bush, pin, boom main pin, pin, pin top, pin pivot, pin pivot, pin boom ram, pin pivot, pin pivot, pin pivot, kpc kit and bush, bucket kit, seal kit, bucket seal kit, dipper seal kit, boom seal kit, seal slew kit, s t b, steering seal kit, loader seal kit, lift seal kit, bucket seal kit, rubber seal kit, boom seal kit, s t b kit, slew seal kit, loader seal kit, steering seal kit, loader and bucket welding, l

CTN :45722633

10 Jul, 2026 NA

Surendranagar - Gujarat

Tender For rate contract for purchase of upvc materials for water pipe line leakage and repair in urban areas for water works branch , purchase of ci fittings for water works branch , purchase of ci fitting goods for water works branch , for purchase of ci fitting goods for water works branch

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

Central Government/Public Sector

CTN :45713891

20 Jul, 2026 20.00 Lacs

Chandimandir - Haryana

Tender For repair / maint of split acs 2/1.5 ton , windows acs 2 / 1.5 ton , voltage stablizers and connected items installed at command hospital (wc) and other various location in aor of age e/m ch - servicing of split type ac of capacity 2/ 1.5 tr after disconnecting all incoming and outgoing electric connection, water drain pipe line connection etc. and wash with approved chemical mixed water with the pressure pump, after servicing cleaned all the disturbed area and reassembling the water/electric connection and testing for entire satisfaction of engr-in-charge., all as per item no. 1 here-in-above but window type ac 2/1.5 tr capacity., supplying and charging of refrigerant gas r-22 only after vacuuming dehydration, leak testing of the system as per standard practice testing for proper cooling effects and satisfactory performance complete all as specified and as directed by engr-in-charge for room split/window type ac of capacity 2/1.5 tr., all as per item no: 3 above but gas r-32, all as per item no: 3 above but gas r-410a., all as per item no: 3 above but gas r-134a., taking out defective capacitor of capacity 50+6 mfd after disconnecting all incoming and outgoing electric connection including supply & fix new capacitor on same place and testing complete all as specified and as directed by engr-in-charge, all as per item no:7 here in above but of capacity 45+4 mfd ., all as per item no:7 here in above but of capacity 45 mfd ., all as per item no: 7 here in above but of capacity 6 mfd ., all as per item no: 7 here in above but of capacity 4 mfd ., supply & fixing as in replacement copper pipe 1/2" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 1/4" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 5/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 3/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply and fixing of insulation foam for copper pipe of size 1/2" after removing old one., supply and fixing of insulation foam for copper pipe of size 1/4" after removing old one., supply and fixing of insulation foam for copper pipe of size 5/8" after removing old one., supply and fixing of insulation foam for copper pipe of size 3/8" after removing old one., supply and fixing as in replacement of pvc flexible pipe 15 mm dia including any fittings as required complete inclusive of any type of leakage testing., all as per item no: 20 above but pipe of 20 mm dia., supply and fixing as in replacement of pvc water drain pipe 25 mm dia complete inclusive all fittings and any type of leakage testing., material and labour for sub main wiring with 2 x 2.5 sqmm +1 x 2.5 sqmm single core flame retardant pvc insulated unsheathed cable with stranded copper conductor drawn in and including heavy grade frlsh pvc concealed conduit isi marked with all accessories on walls and making good the disturbed surfaces including all conduits fittings, clamps guittes etc for earth dbs and boxes with proper thimbles all as directed by engr-in-charge. note :02 run of 2.5 sqmm , 01 run of 2.5 sqmm cable and 01 run of conduit shall be measured as one unit and paid accordingly., all as per item no: 23 here in above but of size 2x 4 sqmm +1x 4 sqmm., m&l cutting chases, pinning in stone concrete block or slab walls & making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring ,etc., and making good, cutting exc. 10 cm girth., supply and fix as in replacement of rigid non-metallic pvc conduit of size 20

State Government

CTN :45723992

01 Jul, 2026 NA

Rewari - Haryana

Tender For repair of 150mm sluice valve including making m.s spendle, g.m. chuck nut, new chimta, nut bolt, rubber jain, glain dori, grease sluice valve opening and fitting at site, carriage charges from site to work shop and work shop to site including labour charge complete as per specification of engineer- in-charge complete in all respect, /150 mm sluice valves repair / at gujjarwas repair of pipe line including excavation bailing out water & refilling etc complete in all respect for 4" i/d pipe line with 4" 2 nos cid joint ,repair of pipe line including excavation bailing out water and refilling etc complete in all respect for 4 i/d pipe line with 4 2 nos cid joint / at gujjarwas ,repair of pipe line including excavation bailing out water & refilling etc complete in all respect for 6" i/d pipe line with 6" 2 nos cid joint ,repair of pipe line including excavation bailing out water and refilling etc complete in all respect for 6' i/d pipe line with 6' 2 nos cid joint / at gujjarwas

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