Latest refrigerant piping repair Tenders | Government refrigerant piping repair Tenders

corporations/Associations/Others

CTN :40487925

16 Jun, 2025 5.10 Lacs

Limbdi - Gujarat

Tender For repairing of damaged y ph.(top conductor-twin-moose) conductor by dismantling/stringing with repair sleeve/joint sleeve on 400 kv charal-kosamba line between 146(s) to 147(s) under 220 kv limbdi jurisdiction of am div. limbdi of tr circle surendranagar.

State Government

CTN :40498815

03 Jun, 2025 1.63 Lacs

Serampore - West Bengal

Tender For repairing and overhauling of pump of bay no.-3 at tn-7 pump houses along with replacement of three nos. dismantling joint at tn-6, tn-7, tn-10 pump houses under integration of swtp, kmda.

State Government

CTN :40377156

24 May, 2025 NA

Delhi - Delhi

Tender For repairing of leakage by replacement of 700 mm dia dismantling joint at main header line at tu block sps

corporations/Associations/Others

CTN :40428996

31 May, 2025 3.00 Crore

Junagadh - Gujarat

Tender For yearly rate contract for various items of construction and supply for sutrapada, dist. gir somnath - excavation for foundation up to 1.5 meter depth including sorting out and stacking of useful materials and disposing of excavated stuff up to 50 meter lead a for loose or soft soil, excavation for foundation up to 1.5 meter depth including sorting out and stacking of useful materials and disposing of excavated stuff up to 50 meter lead b dense or hard soil, excavation for foundation for depth to 3.00 to 5.0 meter depth including sorting out and stacking of useful materials and disposing of excavated stuff up to 50 meter leadchard murrum, filling available excavated earthexcluding rockin trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm. in depth consolidatind each deposited layer by ramming and watering, filling available excavated earthexcluding rockin trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm. in depth consolidating each deposited layer by ramming and watering., white stone bela masonary block in course in super structure with stone of approved quality in cement mortar 1jem51 cement 5 course sandincluding racking the joint etc. complete., providing laying controlled cement concrete mper200 and curing complete including the cost of form work and excluding cost of reinforcement for reinforce concrete work in r.c.c. slab and landing, providing 15 mm thick cement plaster in single coat on fair side brickperconcrete walls fpr interior plastering up to floor two level and finished even and smooth with a floating coat of cement slurry. cement mortar 1jem41 cement 4 sand, providing and laying reinforcement for r.c.c. work and bending andplacing in position completed p to floor two level thermo mechanical treated barscrsas per i.s. standard, 20 mm thick sand faced cement plaster on walls up to height 10 meters above ground level consisting of 12 mm thick backing coat of c.m. 1jem31 cementjem 3 sandand 8 mm. thick finishing coat of c.m. 1jem11 cementjem 1 sandetc. complete., providing and laying ceramic tiles 6mm thick in flooring treads of steps and landing laid on a bed of 12mm thick cement mortar 1jem31percementjem 3percoarse sandfinishing with flush pointing in white cement.up to 10 ton, providing and laying coloured glazed tiles of the size 300mm x 200mm x 8mm per300mm x 450mm x 8mm in flooring treads of steps landings skirting risers of steps anddado on 10 mm thick cement plaster 1jem31percementjem 3percoarse sandandjointed with white cement slurry., providing and laying 24x 24 vitrified 8mm thick tiles flooring over 20mmaveragebase of cement mortar 1jem61 per cementjem 6percoarse sandon new surface of fixing on existing flooring by adhesive materials including dismantling of existing flooring and jointed with colour cement slurry including finished with flush pointing andcleaning the surface etc. complete for light shade, providing and laying granite slab in riser of steps dedo and pillars laid 10 mm thick cement mortar 1jem31 cement 3 sandand jointed with grey cement slurry including rubbing and polishing complete, providing and laying broken china mosaic flooring for terrace using 12 mm to 20 mm broken pieces of glazed tiles to be laid over cement mortar 1jem3 to plain or slope and to be tempered to bring mortar crme out up to surface using white cement including rounding off junctions and extending them up to 15cm along the wall clearing with water and oxalic acid etc. as directed, providing and fixing window having extruded aluminum colour anodized section frame main outer size 63.50 x 38.10 x 1.95 mmof jindal section nojem4605, wt 1.094 kg perrmt, horizontal two track member size 61.85 mm x 31.75 mm x 1.20mmof jindal section nojem 8687 wt. of 0.695 kgmt,vertical member of size 61.85 mm x 31.75mm x 1.30 mmof jindal section nojem8758 wt.of 0.0.659 kgpermtwith sliding shutters of horizontal member size 40mm x 18mm x 1.29mmof jindal section nojem 8949 wt. of .456kgpermt, v

CTN :39038232

06 Jun, 2025 13.18 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin mechanic motor vehicle (mmv) tradeat iti tarsali, gujarat, india (package 3: mmv trade) - alternator assembly used for lmv working condition demonstration kit , starter motor assembly used for lmv working condition demonstration kit , electronic engine control module , fuel pump for mpfi working condition demonstration kit , inline fuel injection pump and rotor type fuel injection pump , demonstration board of 2wheeler ignition system. , demonstration board of electronic ignition system. , working condition of petrol mpfi engine assembly with fault simulation board , mpfi petrol engine with swiveling stand along with special tools for dismantling and assembling , demonstration board of mpfi system , ultrasonic injection cleaning equipment , working model of power windows , petrol engine motorcycle/scooter along with special tools and accessories , four stroke multi cylinder diesel engine in working condition , four stroke four cylinder crdi diesel engine in working condition , functional/experiment model of different type of sensors. , auto electrical test bench , cut section model of mock layout of a motor car -electrical system - working model , cut section working model of single plate clutch assembly. , cut section working model of diaphragm clutch assembly. , cut section working model of centrifugal clutch assembly. , front axle ( rezeppa joint) with stand for dismantling and assembly , rear axle with stand for dismantling and assembly , cut section model of synchronous gear box working , cut section model of sliding mesh gearbox working , cut section model of constant mesh gearbox working , full floating axle and semi- floating axle assembly , cut section working model of automatic transmission gear box , steering assembly - , 1. rack& pinion, , 2. worm& roller , 3. recirculating ball , 4. power steering , wheel alignment set up instrument-computerized , brake testing equipment (to test efficiency of vehicle where motion after braking is plotted) , motor vehicle in running condition (diesel heavy) with hydraulic power steering , light motor vehicle diesel crdi with electronic power steering and car a/c , engine dynamometer , four stroke multi cylinder engine mpfi petrol with cng kit set up in running condition , four cylinder four stroke diesel engine test rig with rope brake dynamometer , exhaust gas analyzer - diesel , training setup for adas systems , 4-wheel alignment set & hoist with advanced driver assistance systems (adas) complete frame targets , steel toolbox with lock and key (folding type) , punch letter , outside micrometer (0 25) , outside micrometer (25 50) , outside micrometer (50-75) , outside micrometer (75-100) , inside micrometer (25-50) , depth micrometer (0-25) , thread micrometer , adjustable micrometer sprit level to measure flatness, indication and taper with prismatic measuring base , vernier caliper , digital vernier caliper , vernier depth gauge , vernier bevel protractor, least count 5minutes , telescope gauge , dial test indicator plunger type (complete with clamping devices and stand) , universal surface gauge , cylinder bore gauge , compression testing gauge suitable for petrol engine. , vacuum gauge , granite surface plate , work bench , spanners socket with speed handle, t-bar, ratchet and universal , magneto spanner set , cylinder ridge cutter , vice grip pliers , torque wrenches , pneumatic tools set , car jet washer , pipe flaring tool , pipe cutting tool , universal puller for removing pulleys, bearings , stud extractor set of 3 , stud remover with socket handle , paraffin pressure gun , hand reamers adjustable , straight edge gauge , straight edge gauge , ladle , electric soldering iron , wire gauge (metric) , digital multi meter, 3 % digit (min), diode test mode and continuity mode, , growler , hydrometer , battery analyzer with printer , carburetor - solex, mikuni for dismantling a

State Government

CTN :40193195

23 May, 2025 11.48 Lacs

Multi City - Telangana

Tender For corrigendum : dismantling and erection of metalic expansion joints 1.rcej 4/5000x3100x561 2.rcej 4 4100x3700x561 3.rcej 1-half size 3874x5574x81mm and 4.rcej 1 7000x4000x186 along with protection plate and welding of corner piece of expansion joint rcej 2-3058x3358x272mm in unit-ix in the annual overhaul period.

CTN :40241120

28 May, 2025 NA

Hooghly - West Bengal

Tender For supply of specified and as directed. , m and l sand cushioning dry in trenches for protection of ug cables below above and around the ug cable , m and l for fly ash bricks locally available laid dry width wise across the line of cable in trenches , supplying and fixing galvanised mild steel pipe tubing light grade complete with all fittings of 80 mm bore dia , supplying and fixing galvanised mild steel pipe tubing light grade complete with all fittings of 50 mm bore dia , supplying and fixing galvanised mild steel pipe tubing light grade complete with all fittings of 100 mm bore dia , m and l for boring of horizontal hole under road pavement hardstanding suitable for passing through up to 80 mm bore , m and l for straight through joint heat shrinkable complete suitable for lt 1100 volt aluminium conductor cable of size3.5 4 x 1016 sqmm , m and l for straight through joint heat shrinkable complete suitable for lt 1100 volt aluminium conductor cable of size3.5 4 x 2550 sqmm , m and l for straight through joint heat shrinkable complete suitable for lt 1100 volt aluminium conductor cable of size3.5 x 70150 sqmm , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 complete with all fittings of 25 mm bore dia , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 complete with all fittings of 50 mm bore dia , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 complete with all fittings of 100 mm bore dia , material and labour for earthing complete with galvanised steel earth plate electrode 600x600x6 mm , dismantling existing lt panels of any type any size carefully for reuse including necessary excavation demolition of concrete disconnecting of earthing cable , labour only for disconnecting isolating and taking out burned unserviceable lugs switchgear metering devices wiring bus bar etc , supply only the followings to be incorporated against item no 30.00 and 31.00 only 06 sqmm to 16 sqmm , 25 sqmm to 50 sqmm , 70 sqmm to 95 sqmm , 120 sqmm to 240 sqmm , epoxy type insulator upto 1100volt for lt panel bus bar including nut bolts etc. , single core stranded copper conductor frls of size 16 sqmm including copper lugs at both ends , single core stranded copper conductor frls of size 10 sqmm including copper lugs at both ends , aluminium busbars electrolytic grade of as per site required amps and ka rating bus bars with ryb and black colour coding including drilling cutting , s and f of framed work as in doors or gates of angle or other section with gusset plates rails braces etc. complete drilled for fixing of steel sheeting or other covering. doors etc. , m and l for cross arms bracings supports clamps and back plates fabricated from structural steel sections includings nuts bolts washers welding , m and l for cement concrete 136 type c2 using 40mm graded crushed stone aggregate as in pole foundation filling and mass concrete complete all as specified , m and l for cement concrete 124 type b1 using 20mm graded crushed stone aggregate as in coping of pole including weathering slightly rounded , m l brick work with flyash bricks old size straight or curved on plan to any radius exc 6m mean radius build , m and l for 15mm thick in cm 14 rendering on brick or concrete surfaces finished fair and even on wall complete all as specified and directed. , m and l for hardcore of gauge n exc. 63 mm deposited spread and levelled in layers n exc. 15 cm thick watered and rammed to a true surface as specified and directed. , m and bid details/ 2 / 38 l ss pasivated screw bolts machine made with hexagonal head at one end and screwed the other ends each screwed end to be fitted with washers and one hexagonal nut diameter , m and l for preparation of existing surface of lt panel by srapping down peeled off old paint cleaning etc and applying two coat of siemens

CTN :40241143

28 May, 2025 NA

Hooghly - West Bengal

Tender For supply of and as directed. , supplying and fixing galvanised mild steel pipe tubing light grade complete with all fittings of 80 mm bore dia , supplying and fixing galvanised mild steel pipe tubing light grade complete with all fittings of 50 mm bore dia laid in trenches , supplying and fixing galvanised mild steel pipe tubing light grade complete with all fittings of 100 mm bore dia , m and l for boring of horizontal hole under road pavement hardstanding suitable for passing through up to 80 mm bore , m and l for straight through joint heat shrinkable complete suitable for lt 1100 volt aluminium conductor cable of size3.5 4 x 10 16 sqmm and testing after jointing , m and l for straight through joint heat shrinkable complete suitable for lt 1100 volt aluminium conductor cable of size3.5 4 x 25 50 sqmm , m and l for straight through joint heat shrinkable complete suitable for lt 1100 volt aluminium conductor cable of size3.5 x 70 150 sqmm , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 complete with all fittings of 25 mm bore dia , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 complete with all fittings of 40 mm bore dia , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 complete with all fittings of 50 mm bore dia , supplying and fixing high density polyethylene pipes hdpe of pressure rating 6 kgf cm2 complete with all fittings of 100 mm bore dia , material and labour for earthing complete with galvanised steel earth plate electrode 600x600x6 mm mm buried directly in ground , dismantling existing lt panels of any type any size carefully for reuse including necessary excavation demolition of concrete , labour only for disconnecting isolating and taking out burned unserviceable lugs switchgear metering devices wiring bus bar etc from any type of panne , 06 sqmm to 16 sqmm , 25 sqmm to 50 sqmm , 70 sqmm to 95 sqmm , 120 sqmm to 240 sqmm , epoxy type insulator upto 1100volt for lt panel bus bar including nut bolts etc. complete all as specified and as directed. , single core stranded copper conductor frls of size 16 sqmm including copper lugs at both ends , single core stranded copper conductor frls of size 10 sqmm including copper lugs at both ends , aluminium busbars electrolytic grade of as per site required amps and ka rating bus bars with ryb and black colour coding including drilling , s and f of framed work as in doors or gates of angle or other section with gusset plates rails braces etc. , m and l for cross arms bracings supports clamps and back plates fabricated from structural steel sections includings nuts bolts washers , m and l for cement concrete 1 3 6 type c 2 using 40mm graded crushed stone aggregate as in pole foundation filling and mass concrete complete all as specified , m and l for cement concrete 1 2 4 type b 1 using 20mm graded crushed stone aggregate as in coping of pole including weathering slightly rounded or chamfered , m l brick work with flyash bricks old size straight or curved on plan to any radius exc 6m mean radius build , m and l for 15mm thick in cm 1 4 rendering on brick or concrete surfaces finished fair and even on wall complete all as specified and directed. , m and l for hardcore of gauge n exc. 63 mm deposited spread and levelled in layers n exc. 15 cm thick watered and rammed to a true surface as specified and directed. , m and l ss pasivated screw bolts machine made with hexagonal head at one end and screwed the other ends each screwed end to be fitted with washers , m and l for preparation of existing surface of lt panel by srapping down peeled off old bid details/ 2 / 38 paint cleaning etc , supply and fix metal cable route indicator of height 750 mm ms flat of 40 mm x 4 mm with circular 100 mm , taking down dismantling of unserviceable lt panels complete all as specified and directed by engineer in charge. , s and f led flood light 60 watt min 230 v ac outdoor type w

State Government

CTN :40071835

02 Jun, 2025 NA

Birbhum - West Bengal

Tender For corrigendum : providing and installation of electro-mechanical accessories at cwr site and allieds works at ekpara pwss, block-rampurhat-i under bolpur mechanical division - supply and delivery of openwell submersible pumping machinery set suitable for wet pit installation complete with stainer along with all accessories with following specification: pump : discharge (q) : (1800-1280) m3/hr. & head (h) : (19-38) mtrs.method of starting : sd, shaft-stainless steel-ss-304, impeller- crome steel/ci/s.s / bronze, suc & del size- 90/80 mm dia, type of position-horizontal. mechanical sealmotor : 12.5hp (suitable for open well)operating voltage : 415 ( 10 %), phase : 3ph, 50 hz 6%speed : 2800 rpm, method of starting : s/dmake : ksb / grundfos / texmo / cri / kbl / mbh / or any approved vendor. ( n.b : manufacturers test certificate along with charecteristics curve, moc and gurantee certyificate have to be submitted at the time of delivery.), supply & delivery at site of 35 mm x 3.5 core size aluminum armored, xlpe insulated 1.1 k.v. grade cable, conforming to is 7098(i) as per direction of eic.(make:- gloster / polycab / mescab / or any approved vendor list of phed.) ( n.b : manufacturers test certificate have to be submitted at the time of delivery.), supply & delivery of 100a kit-kat rewireable (porcelain fuse carrier & base) (make:- havells / l&t / or any approved vendor list of phed.), supply & delivery of 100 amps re-wireable porcelain fuse unit type tpn main switch with steel sheet enclosure (conforms: is/iec600947-1&3). (make: havells /approved vendor list of phed.), supply & delivery of re-wireable type tpn changeover switch 100 amps 415v, 50hz, 4 pole offload with steel sheet enclosure (conforms: is/iec60947-1&3). (make: havells /approved vendor list of phed.), 100 amps, 4way, wall mounted copper busbar chamber with steel sheet enclosure (conforms:is/iec:60947-3). (make: havells /approved vendor list of phed.), supply and delivery of the following pipes, valves, pipes and gauges etc at site-- (make: approved vendor list of phed.), 100mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 150mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 100mm dia m.s. blank flange 15mm thick perforated as per is1538., heavy type suitable dia. ms suspension clamp along with nuts bolts and washers., 100mm dia. cast iron double flanged manually operated rising spindle type sluice valve generally conforming to is: 14846, having body, door, dome / bonnet, gland in graded cast iron to is 210 gr. fg 260, four faces of ss aisi 304 and spindle nut of gunmetal to is 318 gr. ltb 2, outside screw rising stainless steel aisi 304 spindle, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges faced and drilled to is:1538 table 4 & 6. valves tested by closed end method only. (moc & tc needed for valve)., 100mm dia. cast iron double flanged single door swing non-return valve generally conforming to is:5312 part i, having body, door, cover in graded cast iron to is 210 gr. fg 260; body & door rings of stainless steel to ss aisi 304 , hinge pin of ss aisi 304, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges drilled to is 1538 table 4 & 6.(moc & tc needed for valve)., 100 mm dia dismantling joint pn-1.0 ci dismantling joint complete galvanised , stud, nut and washer and follower flanges, drilled to is:1538 table 4 & 6. ( at delivery side of pump ), supply & fixing of perforated gi cable tray tee with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. s&f gi connector, 6mm dia ms suspender, bolts & nuts, steel fastener etc. as required of the following size. incl. al painting of ms support. [200x50x1.25mm x 3mtr long

State Government

CTN :40236737

22 May, 2025 1.61 Crore

Ajmer - Rajasthan

Tender For package no rj-01-03/north/2023-24 - name of road :construction of cc road in ward no. 14 diggi to pannigram chowk, dismantling upto 1.5m in foundation and/or 1.5m above ground level including t&p and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material, and stacking serviceable material within a lead of 1000m. [morth specification clause 202] concrete cement concerte plain 1:2:4 mix and precast cement concerte blocks., carrige of earth, sand, gravel, u/s kankar, lime, flyash, morrum, manure or sludge. including loading unloading 5 km lead, providing and laying mechanically mixed and vibrated cement concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above ground/bed level as per morth specification : clause 1000 & 1700 p.c.c. 1:3:6 mix with crushed stone aggregate 20 mm nominal size., construction of un-reinforced, dowel jointed, plain cement concrete pavement m-30, over a prepared sub- base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to is: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrance, sealant primer, joint sealant, debonding strip, admixtures as approved, curing compound, finishing to lines and grades as per drawing complete as permorth specification clause 602., p& f mukhya mantri sadak yojana logo for roads funded by state road fund having m.s. definition plate of 1.6mm thickness frame to steel hollow dsection of 75mm x 75mm, 2.5m long stove enamelled paint with hold fast including paint logo as per approved design and colours. the logo shall be made out of 1.6mm thick circular plate fix on 1200mm x 150mm rectangular steel base plate 1.6mm thick, the base of circular shall be plain at the junction of base plate. the size of definition plate shall be 1500x600mm and embedding the posts by m-15 mix c.c. block 300x300x600 mm including lettering / writing and painting etc. complete in all respect, construction of pedestal of size 5.50 x 5.50 x 1.25 in stone masonary in cm 1:6 as per design and drawing complete with 25 mm thick plaster in cm 1:4 plaster and weather coat paint, supply & fixing of one side polished black granite stone 20 mm thick of size 3 x 2 with engraved and gold colour painted letter ( upto 200 letter) & border as per direction of engineer in charge on existing pedestals including transportation, providing and fixing chlorinated polyvinyl chloride (cpvc) pipes (is 15778 : 2007 code) having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings, this included jointing of pipes & fittings with one step cpvc solvent cement , trenching refilling & testing of joints complete as per direction of engineer in charge.(external work).15 mm nominal size, name of road :construction of cc road in ward no 69 pirmithatas gajmal gali, dismantling upto 1.5m in foundation and/or 1.5m above ground level including t&p and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material, and stacking serviceable material within a lead of 1000m. [morth specification clause 202] concrete cement concerte plain 1:2:4 mix and precast cement concerte blocks., carrige of earth, sand, gravel, u/s kankar, lime, flyash, morrum, manure or sludge. including loading unloading 5 km lead, providing and laying mechanically mixed and vibrated cement concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above ground/bed level as per morth specification : clause 1000 & 1700 p.c.c. 1:3:6 mix with crushed stone aggregate 20 mm nominal size., construction of un-reinforced, dowel

Refrigerant Piping Repair Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

corporations/Associations/Others

State Government

State Government

corporations/Associations/Others

State Government

State Government

State Government