Latest duplex check valve Tenders | Government duplex check valve Tenders

Central Government/Public Sector

CTN :38569046

24 Jan, 2025 NA

Avadi - Tamil Nadu

Tender For supply of overhauling kit for 1.5 kg/cm2 duplex check valve to part no.1.3.1902 of m/s knorr bremse india pvt. ltd. consisting of 4 items as follows:-1) sealing ring 453890-2 n os., 2) valve head a48128-2 nos., 3) o ring a27763/26-2 nos., and 4) locking ring 466031- 2 n os. [ warranty period: 30 months after the date of delivery ]

CTN :38552183

01 Jan, 2025 95.83 Lacs

Uttarakannada - Karnataka

Tender For custom bid for services - repair refurbishment of door hatches and miscellaneous fittings onboard in ship at nsrykar-1 services repair of wt doors (material ms) - repair/renewal of, coaming of doors, structural coaming, straightening of bent doors., 36 nos, 2 repair/renewal of retainer hook, locks, auto locks 36 nos, 3 repair/renewal of hinges pins, hinge assembly 36 nos, 4 repair/renewal of rubber beading and removal & fitment. 36 nos, 5 conduct of chalk test. 36 nos, 6 repair of wt hatches (material ms)- repair/renewal coaming of, hatches, structural coaming, frames, straightening of bent hatches, 52 nos, 7 repair/renewal of locks, auto locks 52 nos, 8 repair/renewal of hinges pins, hinge assembly 52 nos, 9 repair/renewal of rubber beading and removal & fitment. 52 nos, 10 conduct of chalk test. 52 nos, 11 fitment of additional spring mechanism. 52 nos, 12 fitment of new water tight hatch (supplied by navy) 52 nos, 13 repair of nwt doors (material al)- repair/renewal of coaming of, door, structural coaming, frames, 105 nos, 14 repair/renewal of locking mechanism, hinges 105 nos, 15 repair/renewal of handles, tower bolts, stoppers, latches 105 nos, 16 fitment of nwt door 46 nos, 17 repair/renewal of rubber beading and removal & fitment. 105 nos, 18 port holes (material ms/al)- repair/renewal of hinges, locking, mechanism, 50 nos, 19 repair/renewal of rubber beading 50 nos, 20 repair/renewal of metal coaming 50 nos, 21 conduct of chalk test. 50 nos, 22 spares: wt doors (material ms)- retainer hook on bulkhead 36 nos, 23 door lock assembly 36 nos, 24 locking handle assembly 36 nos, 25 hinge pins 36 nos, 26 hinge assembly 36 nos, 27 wedges 36 nos, 28 rubber beading 36 nos, 29 wt hatches (material ms) - hatch lock assembly 52 nos, 30 locking handle assembly 52 nos, 31 hinge pins 52 nos, 32 hinge assembly 52 nos, 33 wedges 52 nos, 34 spring mechanism 52 nos, 35 rubber beading 52 nos, 36 nwt doors (material al)- locking mechanism with spares 105 nos, 37 hinges 105 nos, 38 handles 105 nos, 39 latches 105 nos, 40 nwt door 46 nos, 41 rubber beading 105 nos, 42 port holes (material ms/al) -hinges 50 nos, 43 port hole cover 50 nos, 44 rubber beading 50 nos, 45 repair of pipe lines. material - cu-ni (material supplied by, contractor). (a) upto 3 inch dia, 180 rmt, 46 (b) 4 inch dia. 135 rmt, 47 renewal of pipe lines. material - cu-ni (material supplied by, contractor). (a) upto 3 inch dia, 90 rmt, 48 (b) 4 inch dia. 65 rmt, 49 cleaning of soil, domestic sea water pipe lines, followed by pressure, test and restoration of external paint scheme post preparation., 435 rmt, 50 strip, examine and refit following valves. job includes overhauling., renewal of worn out leather seating and repairs as necessary. (a), discharge valves., (i) <= 100mm, 24 nos, 51 (ii) >= 100mm 7 nos, 52 (b) storm valve. (i) <= 100mm 13 nos, 53 (ii) 100mm. 9 nos, 54 repair of isolating valve, dia 50mm. 32 nos, 55 renewal of isolating valve, dia 50mm. 18 nos, 56 repair of valves. (a) reducer. 19 nos, 57 renewal of valves. (a) reducer. 18 nos, 58 (b) relief valve. 7 nos, 59 (c) dry protection valve. 9 nos, 60 repair of electromagnetic bleed valves of citadel, dia 100mm. 13 nos, 61 renewal of electromagnetic bleed valves of citadel, dia 100mm. 6 nos, 62 repair of pipe lines. material - ms. (a) upto 2 inch dia. 170 rmt, 63 (b) 2 inch to 5 inch dia. 145 rmt, 64 renewal of pipe lines. material - ms. (a) upto 2 inch dia. 95 rmt, 65 (b) 2 inch to 5 inch dia. 65 rmt, 66 repair of imo connector/ coupling for sewage discharge to barges., material - ms., 6 nos, 67 manufacturing of adaptor blanks for domestic sea water pipe line of, following size. material - brass, dia 50mm. (material by contractor), 170 nos, 68 manufacture deck drain strainer. material-brass. 145 nos, 69 fitment of nelson valve and removal of existing foot pedal valve, includes following., (a) fitment of nelson valves (140 wcs) (supply by navy)., 95 nos, 70 (b) renewal of pipes. material - cu-ni (90-1

Central Government / Public Sector

CTN :38567983

18 Dec, 2024 NA

Angul - Odisha

Tender For supply of o/h kit for 3/4" duplex check valve to cee's drg.no. loco/3/gk/114 for electric locos. t his is shelf life item. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :38538862

23 Dec, 2024 NA

Multi City - Multi State

Tender For supply of kit for duplex check valve

Central Government/Public Sector

CTN :38381293

18 Dec, 2024 NA

Gurgaon - Haryana

Tender For corrigendum : procurement of consumables - gasket for explosion door , gasket for crank case door to base door , gasket riser pipe bottom , gasket riser pipe top , gasket pipe to water pump discharge flange , gasket valve lever casing , grommet push rod sleeve , gasket water jumper to cylinder head , o-ring for swivel type water jumper , gasket water connection to cylinder head , armoured gasket 3 , armoured gasket 3 by 4 , armoured gasket 1 1 by 2 , armoured gasket 1 1 4 , bellow o-ring thin , flexatallic oring exaust , air inlet bottom gasket , air inlet top o ring , victaullic gasket 2 1 2 , flexatallic o-rivg t jumper , copper washer for t jumper , seal o-ring hp tube , kit cylinder liner gasket , tappet cover gasket , flexitalic gasket inlet to header fuel jumper o ring , rubber o ring for fuel injector , element gasket strainer cover base , gasket base cover to generator end , gkt. copper benjo bolt gkt , gkt. after cooler support , gasket cover to support , oil seal fan shaft fan ac deive gear , retainer oil seal fan shaft drive ac drive , gasket at pipes and bellow connectors wds6 , rubber block , copper gasket for air compressor inlet and exhaust valves , repair kit for d1 emergency brake valve , repair kit for horn , repair kit for n1 reducing valve , gasket fuel oil primary filter , gasket fuel oil secondary filter , gasket lube oil strainer cover , lube oil filter drum o ring

Central Government/Public Sector

CTN :38487147

20 Dec, 2024 NA

Multi City - Multi State

Tender For supply of duplex check valve.

Central Government/Public Sector

CTN :38466346

04 Jan, 2025 NA

Mughalsarai - Uttar Pradesh

Tender For corrigendum : supply of duplex check valve with soft seat 3/4" size for wag-7 loco. specification:- clw drg. no.- 0/3/65/103 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :38442300

26 Dec, 2024 NA

Hubli - Karnataka

Tender For supply of maintenance kit for duplex check valve

CTN :38277126

06 Jan, 2025 NA

Kanchrapara - West Bengal

Tender For corrigendum : supply of over hauling kit for duplex check valve of m/s knorr-bremse make used in airspring suspension system of emu coaches, consisting of 4 (four) nos. items

Central Government/Public Sector

CTN :38278035

26 Dec, 2024 NA

Multi City - Multi State

Tender For supply of overhauling kit for duplex check valve for air brake system of lhb coaches consisting of 5 items.

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