Latest refrigerant pipeline repair Tenders | Government refrigerant pipeline repair Tenders

CTN :45511979

22 Jun, 2026 NA

Kota - Rajasthan

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

23 Jun, 2026 NA

Katipala - Karnataka

Tender For providing of custom bid for services - fabrication, welding with erection of pipeline & structural supports

Co-operative

CTN :45428764

11 Jun, 2026 85.00 Lacs

Bengaluru - Karnataka

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

16 Jun, 2026 84.67 Lacs

Chennai - Tamil Nadu

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

20 Jun, 2026 48.00 Lacs

Hyderabad-T - Telangana

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

20 Jun, 2026 48.00 Lacs

Hyderabad-T - Telangana

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

21 May, 2026 10.00 Lacs

Datia - Madhya Pradesh

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

20 May, 2026 NA

Bilaspur (Hp) - Himachal Pradesh

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

06 May, 2026 1.39 Crore

Bhilai - Chhattisgarh

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

09 Apr, 2026 NA

Bhilai - Chhattisgarh

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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