Latest non return valve repair Tenders | Government non return valve repair Tenders

Central Government / Public Sector

CTN :43190154

05 Jan, 2026 7.26 Lacs

Ahmedabad - Gujarat

Tender For supply of repair of fire fighting system at telephone bhavan ahmedabad c c -repair and service 100 hp main fire pumpset , repair and service 30 hp jockey fire pumpset , repair and service 105 hp diesel driven fire pumpset , replacement of faulty pressure switches of wet riser system , repairing and servicing of ci body sluice valve size 200mm , repairing and servicing of ci body sluice valve size 150mm , repairing and servicing of ci body sluice valve size 100mm , repairing and servicing of ci body sluice valve size 50mm , replacement faulty length of 150 mm ug c class ms pipe , supply fixing 20mm dia 40mtr long hose reel gm or stainless steel , sitc stainless steel hydrant lugs , replacement fauly branch pipe nozzle 63mm dia stainless steel , painting of valves and fire pipe lines , providing 63 mm dia dia ss delivery hose coupling as per is 903 , providing 2 mm suitable size glass with ss grill on existing housing of 63 mm dia fire hose pipe , refilling of existing 4. 5 kgs. co2 type fire extinguishers , replacement supply of 12v 20 ah sealed maintenance free battery , replacment supply of photo electric type smoke detector in existing fire detection system , replacment supply of ionisation type smoke detector in existing fire detection system , replacment supply of control card in existing fire detection system , replacment supply of zone card in existing fire detection system , replacment supply of power card in existing fire detection system , replacment supply of electronic hooter in existing fire detection system , replacement of 1 mtr long hose pipe for existing fire extinguishers , conducting of fire drill of existing fire detection and alarm system as per bsnl norms , conducting of fire drill of existing fire fight wet riser down comer system as per bsnl norms and fire clearance noc ) /bid number: gem/2025/b/7004304 * /dated: 15-12-2025 & & / bid document1 / 27

corporations/Associations/Others

CTN :43200776

31 Dec, 2025 NA

Rajgarh-Mp - Madhya Pradesh

Tender For supply of mj collar 300 mm di , d joint 315 mm sdp , d joint 355 mm sdp , d joint 200 mm sdp , d joint 215 mm sdp , d joint 110 mm sdp , d joint 90 mm ci , sluice valve 300 mm ci , sluice valve 200 mm ci , sluice valve 110 mm ci , sluice valve 250 mm ci , sluice valve 150 mm ci , sluice valve 2 ci , sluice valve 3 ci , mcb 600 amp , mcb 400 amp , 185 cab lock , 1. 25 gate valve ci , 2 gate valve ci , 2. 5 gate valve ci , 3 gate valve ci , 1 gate valve ci , tap 1 ci , 1 socket gi , tank 2000 litre , tank 3000 litre

CTN :43223899

27 Dec, 2025 NA

Darjeeling - West Bengal

Tender For supply of pipe 25mm 3 layer , ppr tee 20 mm dia , ppr tee 25 mm dia , ppr elbow 90 degree 20 mm , ppr elbow 45 degree 20 mm , ppr elbow 90 degree 25 mm , ppr elbow 45 degree 25mm , ppr socket 20mm dia , pvc socket 110 mm , pvc elbow 110 mm dia , pvc tee 110 mm , ppr union 20 mm , pvc float valve heavy duty 25mm dia suitable for ppr pipe , ppr male threated socket 20 to 25mm dia , ppr female threated socket 20 to 25mm dia , ppr male threated elbow 20 to 25mm dia , ppr reducer socket 25 x 20mm , m seal , pvc elbow 2 inch , pvc socket 2 inch , pvc pipe 2 inch dia 6 mtr long , pvc floor trap 4 inch dia with grating 2 inch outlet , pvc socket 4 inch , pvc elbow 4 inch dia , pvc pipe 4 inch dia 6 mtr long , pvc grating 4 inch dia , pvc clip for ppr pipe 25mm dia , ppr tank connector 25 mm , vitreous wash hand basin white 550 mm x 400 mm flat back including providing ci brackets cp pillar tap cp angle cock 15mm external thread pvc waste pipe 32mm dia , ewc vitreous wash down water closet pan pedestal pattern white pan p or s trap and to flusing pipe antisyphonage pipe etc complete with flush pipes , pvc flushing cistern 10 ltrs capacity with pvc connection 600mm long and waste pipe , pre fabricated septic tank of 1000 ltrs capacity septic tank shall be anchored with hold , pre fabricated sokage pit 500 ltr capacity soakge pit shall be anchored with hold fast , pvc p trap 110 x 75mm , pvc elbow 3 inch , pvc socket 3 inch , pvc pipe 3 inch dia 6 mtr long , pvc tee 3 inch , jointing resin solution of 1 kg or capsules of silicone gel with gel gun for leak proof , towel rail cp 600mm long complete with fitting oblique fixture , soap dish stainless steel chromium plated complete with fittings oblique fixture etc , electric storage water heater geyser 15 ltr capacity 1 ppoint 5kw vertical type including fixing arrangement on puf wall , flexible connection pipe 450 mm long for hot and cold water , ppr female threated elbow 20 to 15mm dia , ppr male threated socket 20 to 15mm dia , ppr female threated socket 15 to 20mm dia , invertor 2kva capacity with 02 battery 24v each battery 12v capacity complete with all accessories including connected electrical items and tools , provn of central heating system complete including structure for boiler room and elect fitting and fixtures all as specified in brief specification , electrician tool kit , plumbing tool kit , measuring fibre glass tape 5 mtr long , industrial safety helmet , showel square nose 14 gauge blade size 310 x 245 mm, shaft size 710 mm fitted with strong steel crutched wooden handles , puf rivet machine , rammer earth with handle minimum weight 5 kg without handle , electric tile cutting machine with interchangable blades 05 nos , electrical sheet cutter machine with blade , manufacture and supply of storage shelter 30 mt barrel type of size 8 point 84m x 8 m x 5 point 13 m height at ridge all as specified in brief technical specifications , pvc sheathead copper cable 2 point 50 sqmm single core with multistrand 1100 volts , pvc conduit pipe 20 mm 10 feet long , pvc elbow 20 mm , pvc tee 20 mm , pvc space bar saddle 20 mm , pvc circular surface boxes with lid angle 02 way 20 mm , pvc circular surface boxes with lid angle 04 way 20 mm , highbay 150 watts energy saving environment 150 watt robust highbay led luminare with high efficacy suitable for ceiling surface oblique suspended , xlpe cable pvc insulated aluminium conductor served with inner sheathing of pvc tape cross sectional area 16 sqmm 3 core , surface plastic box suitable for moduler switches and socket of 8 module , solid plate with base frame suitable for surface plastic box of 8 module , isolator //bid details3 / 11340 amps spn 240 volts , ceiling rose pvc , angle steel footing size oblique length1000mm , bottom track size oblique length 2257 mm , bottom track size oblique length 2200 mm , gable bottom track size oblique length 3125mm , 0 point 8mm arch panel size oblique length 2260 mm , 0 point 8mm arch panel size obliq

CTN :43225474

27 Dec, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of brass door handle 100 mm , aluminium bow handle 75mm , aluminium bow handle 100mm , aluminium bow handle 150mm , ss l bracket of size 4. 5 x 4. 5 inch , ci bracket for wash hand basin of size 500 mm long 5 mm thick , ci bracket for kitchen sink of size 500mm long 6 mm thick , aluminium floor door stopper 75mm single , corner glass shelf of size 9 inch , glass shelves for bath room of size 12 inch , mortise lock 100 mm , stainless steel plate rack of size 36 x45 x10 inch , hdpe pipe 75 mm dia , hdpe pipe 80 mm dia , hdpe pipe 90 mm dia , glass pane 24 inch x 18 inch x 4mm , glass pane frosted 48 inch x 36 inch x4mm , pre painted gi steel sheet half mm thick tensile strength of 550 mpa size 3 mtr , pre painted gi steel sheet half mm thick tensile strength of 550 mpa as in roof covering , self tapping screw zinc coated 6mm dia 75 mm long with 2 gi washer , looking mirror 600 x 400 mm with ply or pvc frame , non asbestos fiber cement building board of size 600x600mm x 4 mm , paint roller small , paint roller medium , pvc seat cover for verandah chair map , pvc seat cover for dining chair map , cloth tapestry superior quality width not less than 48 icnh , foam cushion for dining chair officer 450 x 450 mm x 75 mm thick 40 d , foam cushion for sofa of size 22 inch x21 inch x 100 mm thick 40d , foam cushion for sofa of size 22 inch x21 inch x100 mm thick 40d , looking mirror for table dressing gents of size 380x760x5mm , looking mirror for table dressing gents of size 750x330x5mm , looking mirror for table dressing ladies of size 1220x380x5mm , hard wood well seasoned clean sawn board for plank not exceed 30cm width length not less than 2mtr and thick 30mm , pre-laminated particle board 8 feet x4 feet x18mm , plywood bwr 6 feet x 3 feet x 12mm , plywood bwr 8 feet x 4 feet x 4mm , plywood bwr 8 feet x 4 feet x 6mm , plywood bwr 8 feet x 4 feet x 12 mm , plywood bwr 8 feet x 4 feet x 8 or 9 mm , plywood ost or teak wood veneer 8 feet x4 feet x6mm , mdf board 8 feet x 4 feet x 18 mm , synthetic enamel paint olive green colour , obd white colour , exterior emulation paint light yellow or off-white , epoxy resin for floor tiles , wood corner beading , wood beading flat patti , upvc ball valve 15 mm , insulation tape 20mm x 25 mtr , danger notice plate ht 25 x 20 cm 1 mm thick , danger notice plate lt 15 x 20 cm 1 mm thick , lightning arrester expulsion type 11 kv discharge cap 65 kilo amp set of three , dropout fuse 3 pole 11 kv 400 amp set of three , change over switch 4 pole 100 amps //bid details2 / 51

Central Government And Public Sector

CTN :43095352

24 Dec, 2025 NA

Kalpakkam - Tamil Nadu

Tender For corrigendum : supply of supply of saunders diaphragms bonnets and valves d d - 100 mm ci bonnet assembly for saunders weir type diaphragm valve , spare epdm 100mm diaphragm for saunders makeweir type idv screwed end connection , 150mm ci bonnet assembly for saunders weir type diaphragm valve , spare 15mm epdm diaphragm for saunders makeweir type idv button end connection , spare 25mm epdm diaphragm for saunders makeweir type idv screwed end connection , spare 50mm epdm diaphragm for saunders makeweir type idv screwed end connection , 65 mm ci bonnet assembly for saunders weir type diaphragm valve , spare epdm 80mm diaphragm for saunders makeweir type idv screwed end connection , spare neoprene 100mm diaphragm for saunders makeweir type idv screwed end connection , saunders 100mm weir type diaphragm valve eponite coated flanged end flanged hrl rubber diaphragm valve , spare neoprene 150mm diaphragm for saunders makeweir type idv screwed end connection , saunders 150mm weir type diaphragm valve eponite coated flanged end flanged hrl rubber diaphragm valve , spare neoprene 15mm diaphragm for saunders makeweir type idv buttonend connection , saunders 20mm weir type diaphragm valve eponite coated flanged end flanged hrl rubberdiaphragm valve , spare neoprene 25mm diaphragm for saunders makeweir type idv screwed end connection , spare neoprene 40mm diaphragm for saunders makeweir type idv screwed end connection , spare neoprene 50mm diaphragm for saunders makeweir type idv screwed end connection , saunders 50mm weir type diaphragm valve eponite coated flanged end flanged hrl rubber diaphragm valve , spare neoprene 65mm diaphragm for saunders makeweir type idv screwed end connection , saunders65mm weir type diaphragm valve eponite coated flanged end flanged hrl rubber diaphragm valve , spare neoprene 80mm diaphragm for saunders makeweir type idv screwed end connection , saunders80mm weir type diaphragm valve eponite coated flanged end flanged hrl rubber diaphragm valve

Central Government/Public Sector

CTN :42935610

24 Dec, 2025 40.00 Lacs

Hyderabad-T - Telangana

Tender For corrigendum : repair/ rectification of day to day complaints of external water supply system including repair/ replacement of ci/ di/ gi/ ppr pipe line network, sluice valves, valve pit chambers and connected works at mh, echs, medows line 125 ta bn, stn workshop,

State Government

CTN :43226231

26 Dec, 2025 16.88 Lacs

Delhi - Delhi

Tender For augmentation of water supply by making interconnection, tracing/repairing of leakages and fixing ci sluice valve in subhash vihar c and f block, yamuna vihar b and c block and adjoining areas in ward no 232 yamuna vihar in ghonda ac-66 under ee (c )

State Government

CTN :43232342

05 Jan, 2026 12.47 Lacs

Rajnandgaon - Chhattisgarh

Tender For balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 45 kl capacities & staging 12 mt. (balance work 25%) including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & supplying & installation of energy efficient isi marked required capacity single phase, 50 hz, 220v, deep well submersible pump stainless steel body, suitable for 4"/6" tube well with control panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications but excluding pipe, ss/nylon wire rope connection cable including electric connection from cspdcl, , installation of 01 no. electro chlorinator, construction of switch room & etc complete with 03 months trial run, operation & maintenance for 06 months under retrofitting of piped water supply scheme under jal jeevan mission for village rewagahan block dongargaon district- rajnandgaon. (risk & cost )

State Government

CTN :43232346

05 Jan, 2026 11.11 Lacs

Rajnandgaon - Chhattisgarh

Tender For balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 45 kl capacities & staging 12 mt. (balance work 20%) including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & supplying & installation of energy efficient isi marked required capacity single phase, 50 hz, 220v, deep well submersible pump stainless steel body, suitable for 4"/6" tube well with control panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications but excluding pipe, ss/nylon wire rope connection cable including electric connection from cspdcl, construction of boundary wall around the over head tank (balance work 20%), installation of 01 no. electro chlorinator, construction of switch room & etc complete with 03 months trial run, operation & maintenance for 06 months under retrofitting of piped water supply scheme under jal jeevan mission for village salikjhitiya block dongargaon district- rajnandgaon. (risk & cost )

State Government

CTN :43232349

05 Jan, 2026 10.56 Lacs

Rajnandgaon - Chhattisgarh

Tender For balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 40 kl capacities & staging 12 mt. (balance work 20%) including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & supplying & installation of energy efficient isi marked required capacity single phase, 50 hz, 220v, deep well submersible pump stainless steel body, suitable for 4"/6" tube well with control panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications but excluding pipe, ss/nylon wire rope connection cable including electric connection from cspdcl, construction of boundary wall around the over head tank (balance work 20%), installation of 01 no. electro chlorinator, construction of switch room & etc complete with 03 months trial run, operation & maintenance for 06 months undersingle villageof piped water supply scheme under jal jeevan mission for village bendarkatta block dongargaon district- rajnandgaon. (risk & cost )

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