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Refrigerant Pipeline Repair Tenders

Get complete information related to latest Refrigerant Pipeline Repair Tenders . from India at Classic Tenders. Search the best available tenders from Indian government tenders, domestic Refrigerant Pipeline Repair Tenders , private tenders, online tenders, tender invitation notice, business tender notices, online tenders and bidding Refrigerant Pipeline Repair Tenders .

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Bid Submission Date Range
Tender Value

CTN :45511979 Due date: 22 Jun, 202622 Jun, 2026 NA
Tender For supply of ms erw 250nb , ms erw 200nb , ms erw 150 nnb , ms erw 75 nb , sorf flange 100 nb 150 , sorf flange 150 nb 150 , 45 deg elbow 150 nb , 45 deg elbow 200 nb , 90 deg elbow 150 nb , 90 deg elbow 200 nb , blrf 150 nb 150 , caf gasket style 20 , 100 nb , caf gasket style 20 , 15 nb , caf gasket style 20 , 150 nb , caf gasket style 20 , 25 nb , caf gasket style 20 , 50 nb , gi pipe 15 nb , gi pipe 25 nb , gi pipe 50 nb , gi 45 deg elbow 50 nb , gi 90 deg elbow 25 nb , gi 90 deg elbow 50 nb , gi blrf flange, 150cl, 50 nb , gi swrf flange, 150cl, 25 nb , gi sorf flange, 150cl, 50 nb , gi swrf flange, 150cl, 15 nb , 15 nb half coupling , 15 nb gi tee one side threaded , 25 x 25 x 15 mm gi unequal te , 15 nb 90 deg gi socket weld , 15 mm sockolet, sch 80 , stud bolt 1 by 2inch , length 55 mm , stud bolt 1 by 2inch , length 70 mm , stud bolt 1 by 2inch , length 85 mm , stud bolt 3 by 4inch , length 100 mm , stud bolt 5 by 8inch length 90 mm , supply and installation of double hydrant , supply and installation of monitors , supply and installation of hose box , hose fire figting , supply and installation of gate valve 100 nb , ball valve 15nb 800 , supply and installation of y strainer , supply and installation of deluge valve , supply and installation of spray nozzl with coupling , supply and installation of flp pressure switch , supply and installation of quartzoid bulb , supply and installation of glycerine filled pressure gauge 0 20 kgf by cm2 , supply and installation of soleniod valve with coil , supply and wrapping of wrapping coating , fabricaiton of pipeline , laying of pipeline a by g , laying of pipeline b by g , surface preparation sand blasting , primer ms erw pipes , mio ms erw pipes , final coat ms erw pipes , etch ,ezp pri and synth enml gi , back filling , brick masonary , external plaster 30 mm , excavation , supply and laying of hume pipe 150 nb , ms inserts plate ,angle channel etc , pcc , rcc m20 grade , s,f,e and w of structural steel , supply of gi honey comb gratings , reinforcemnent steel , lettering upto 2 inch , erection of valves , hydrant , monitors, hose boxes , fab erect air station with ins , air filter regulators , fabrication and erection of 15 nb and 25 nb air line , s,f,e of pipe supports , s,f,e, of hand railshand rails

Central Government/Public Sector

CTN :45478620 Due date: 23 Jun, 202623 Jun, 2026 NA
Tender For providing of custom bid for services - fabrication, welding with erection of pipeline & structural supports

Co-operative

CTN :45428764 Due date: 11 Jun, 202611 Jun, 2026 85.00 Lacs
Tender For design, supply, installation, testing & commissioning of 150 tr evaporative condensor including pumps, pipeline, fittings, structural supports, electrical works and necessary civil foundation works at kibbanahalli cross chilling center, tumkur milk union, tumkur

Central Government / Public Sector

CTN :45403211 Due date: 16 Jun, 202616 Jun, 2026 84.67 Lacs
Tender For mnc/sr/bnr/pt/032/keso/2026-27 msv manifold modification and provision of the spring supports in the pipeline manifold of propane and butane msvs at cochin lpg import terminal ernakulam kerala

Central Government/Public Sector

CTN :45371798 Due date: 20 Jun, 202620 Jun, 2026 48.00 Lacs
Tender For repair and rectification of day to day complaints of external water supply distribution system comprising ci, di, gi, ppr and cpvc pipeline networks, sluice valves, non-return valves, air valves, valve pit chambers, supports along with all connected

Central Government/Public Sector

CTN :45371799 Due date: 20 Jun, 202620 Jun, 2026 48.00 Lacs
Tender For repair and rectification of day to day complaints of external water supply distribution system comprising ci, di, gi, ppr and cpvc pipeline networks, sluice valves, non-return valves, air valves, valve pit chambers, supports along with all connected

State Government

CTN :45007460 Due date: 21 May, 202621 May, 2026 10.00 Lacs
Tender For invitation for annual tenders for building construction materials — year 2026-27 steel rebar 12 mm (isi), steel rebar 08 mm (isi), steel rebar 06 mm (isi), steel rebar 10 mm (isi), centering wire, centering nails, grinding disc 04-inch, cutting disc 04-inch, square iron pipe 2"x4", round iron pipe 2-inch, master screw 3-inch, master screw 4-inch, plain sheet 4'x10' (corrugated), profile sheet 3.5'x14', cement bag 50 kg (acc/ambuja/ultratech), medium sand, coarse aggregate (gitti) 12 mm, fine aggregate (gitti) 6 mm, chimney bricks, branded welding rods, white cement 05 kg bag (birla white), m-seal 100 grams, iron angle, seat nut (for 2-inch angle), nut & bolt 1.5-inch, paver blocks, wall putty 40 kg bag (birla/asian/jk), p.o.p. (plaster of paris), mason's daily wage (as required), plastic mortar pan (tassla), shovel with handle, pickaxe with handle, pvc pipe 0.5-inch (isi), pvc pipe 0.75-inch (isi), pvc pipe 1-inch (isi), pvc pipe 1.5-inch (isi), pvc pipe 2-inch (isi), pvc pipe elbow 0.5-inch (isi), pvc pipe elbow 0.75-inch (isi), pvc pipe elbow. 1-inch pvc pipe elbow | 1.5-inch pvc pipe elbow | 2-inch pvc pipe socket | 0.5-inch pvc pipe socket | 3/4-inch pvc pipe socket | 1-inch pvc pipe socket | 1.5-inch pvc pipe socket 2-inch drainage pipeline; 4-inch drainage pipeline; 6-inch drainage pipeline; 2-inch drainage elbow; 4-inch drainage elbow; 6-inch drainage elbow; 2-inch drainage socket; 4-inch drainage socket; 6-inch drainage socket; tiles (1 x 1.5 ft, average quality); tiles (2 x 2 ft, average quality); urinal pot (average quality, including complete fittings); 4-inch waste grate; silicone sealant (200g pack); aluminum sliding window (standard, complete: 4 x 3 ft, including latches and glass); aluminum gate (complete: 3.5 x 6 ft, including plywood panel and glass); steel curtain rods (with 2 supports and 2 holders per 10-foot rod); branded metal primer; branded wood primer; iron gate (complete: weighing 18–20 kg per gate—priced per kilogram); steel mosquito mesh; cement sheet (3.5 x 10 ft); 4-inch tile cutter blade; pliers; tool box (all-in-one); hammer (500g); hammer (1 kg); chisel (6-inch); wedge (6-inch); round chisel/punch (6-inch); carpenter's square (1 x 2 ft); trowel/floater; plastering trowel (model 555); plumb bob (200g); straight edge/leveling batten (6 ft); straight edge/leveling batten (3 ft); wooden batten (2.5 x 4 inches); wooden batten (6 x 4 inches); water level tube (50 ft); waterproof plywood (6 x 4 ft). 6-foot folding rule, 4-inch folding rule, 5-meter measuring tape, 10-meter measuring tape, waterproofing chemical, complete plywood door (3.5 x 6 ft), complete fiber door (3.5 x 6 ft), iron window with grille (4 x 3 ft), 10-inch trowel, 6-inch handle, 4-inch hinge, 6-inch hinge, 6-way switchboard, 4x4 switchboard, 8-way switchboard box, light holder, 5-pin socket (6 amp), 5-pin socket (16 amp), switch (6 amp), switch (16 amp), fan regulator, mcb (6 amp), mcb (16 amp), mcb box (8-way), wall plug (gulli), screw (3.5 x 8), power cord, ceiling rose.

State Government

CTN :45084455 Due date: 20 May, 202620 May, 2026 NA
Tender For supply of 40 nb ms pipeline supply and installation , 40 nb seamless elbow 45 90 sch 40 , 40 nb equal tee sch-40 , reducing tee 15x40 nb , concentric reducer 25x40 nb , ms supports with clamps and fasteners , 40 nb class 800 ball valve , high pressure flexible connector assembly , pressure gauge with isolation valve , half inch isolation valve with fittings , erection, testing and commissioning of pipeline system

Central Government/Public Sector

CTN :44698679 Due date: 06 May, 202606 May, 2026 1.39 Crore
Tender For bid to ras providing of custom bid for services - various repair jobs of emd - overhauling/dismantling of the existing w ater drainer by isolating the drainer by putting blank plate after isolation valve. purging/removal of trapped gas from the seal pot/pipe line by injecting st eam/nit rogen. revisioning of all parts & cleaning of pot. if required, the complete seal pot w ith pipe line has to be new ly fabricated & erected as per the instruction of o.a. or as per draw ing. after erection, testing of pot by injecting st eam/nit rogen and de-isolation/commissioning. the condensate pipe from w ater drainers has to be laid to the nearest storm w ater manhole or as directed by o.a.s representative. painting of w ater drainer and pipes to be done after the erection job , "technical cleaning of gas pipeline water drainers. the w ork involves closing/blanking of valves, st eam purging of pipe/drain pot and opening of f langes of seal pot and removal of muck/deposit from pots, revisioning of gas inspection valve,w ater filling valves,condensate valves. fixing of new packing and tightening of f langes. filling of w ater in the seal pot and de-blanking of w ater drainer/opening of valves. checking for any leakages and rectification of the same " , the job involves cutting/dismantling of corroded structures like column, platforms, w alkw ays, staircases etc. at height. before cutting of any structure, the nearby pipe lines or any other equipment to be supported f irst. the dismantled structures should not be throw n from height. all the dismantled structure to be kept at one place as directed by o.a.s representative for disposal by bsp , the job involves fabrication of st eel structures like column, platforms, w alkw ays, staircases etc. by type 1 electrode, as per approved draw ing / specification or as directed by oa/oa¿s representative complete in all respect including painting. fabricated structures w ill have to be erected by the contractor at height as per the direction of operating authority , the job involves w elding of tack w elded pipes, gland compensators, disc compensators, flanges, st eel structures, gas pipeline equipment, plates, pipes, structures w ith type 1 w elding electrodes , dismantling of gas pipe line or any other pipe line by cutting, including handling and stacking, cutting into pieces and sections as directed by oa/oa¿s representative & stacking at designated location. before cutting the nearby pipe lines/platforms/equipment to be supported. all dismantled structural items to be kept at a particular place, as show n by o.a.s representative for disposal by bsp , job involves erection of fabricated/available pipes at locations show n by o.a./o. a' s representative, including dia. 100mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves,compensators, saddle supports etc. also to be erected, as directed by o.a , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 100mm and up to dia. 200mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 200mm and up to dia. 500mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves, compensators, saddle supports etc.also to be erected, a

Central Government/Public Sector

CTN :44715987 Due date: 09 Apr, 202609 Apr, 2026 NA
Tender For various repair jobs of emd - overhauling/dismantling of the existing w ater drainer by isolating the drainer by putting blank plate after isolation valve. purging/removal of trapped gas from the seal pot/pipe line by injecting st eam/nit rogen. revisioning of all parts & cleaning of pot. if required, the complete seal pot w ith pipe line has to be new ly fabricated & erected as per the instruction of o.a. or as per draw ing. after erection, testing of pot by injecting st eam/nit rogen and de-isolation/commissioning. the condensate pipe from w ater drainers has to be laid to the nearest storm w ater manhole or as directed by o.a.s representative. painting of w ater drainer and pipes to be done after the erection job , "technical cleaning of gas pipeline water drainers. the w ork involves closing/blanking of valves, st eam purging of pipe/drain pot and opening of f langes of seal pot and removal of muck/deposit from pots, revisioning of gas inspection valve,w ater filling valves,condensate valves. fixing of new packing and tightening of f langes. filling of w ater in the seal pot and de-blanking of w ater drainer/opening of valves. checking for any leakages and rectification of the same " , the job involves cutting/dismantling of corroded structures like column, platforms, w alkw ays, staircases etc. at height. before cutting of any structure, the nearby pipe lines or any other equipment to be supported f irst. the dismantled structures should not be throw n from height. all the dismantled structure to be kept at one place as directed by o.a.s representative for disposal by bsp , the job involves fabrication of st eel structures like column, platforms, w alkw ays, staircases etc. by type 1 electrode, as per approved draw ing / specification or as directed by oa/oa¿s representative complete in all respect including painting. fabricated structures w ill have to be erected by the contractor at height as per the direction of operating authority , the job involves w elding of tack w elded pipes, gland compensators, disc compensators, flanges, st eel structures, gas pipeline equipment, plates, pipes, structures w ith type 1 w elding electrodes , dismantling of gas pipe line or any other pipe line by cutting, including handling and stacking, cutting into pieces and sections as directed by oa/oa¿s representative & stacking at designated location. before cutting the nearby pipe lines/platforms/equipment to be supported. all dismantled structural items to be kept at a particular place, as show n by o.a.s representative for disposal by bsp , job involves erection of fabricated/available pipes at locations show n by o.a./o. a' s representative, including dia. 100mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves,compensators, saddle supports etc. also to be erected, as directed by o.a , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 100mm and up to dia. 200mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 200mm and up to dia. 500mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves, compensators, saddle supports etc.also to be erected, as directed by o.a. , overhauling of valves up to d
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