Latest flange welding Tenders | Government flange welding Tenders

Central Government And Public Sector

CTN :42134192

31 Oct, 2025 NA

Umrongso - Assam

Tender For supply of water supply materials for day to day maintenance d d - gi pipe medium , gi pipe medium is 1239 nb 80 mm , gi pipe medium is 1239 nb50 mm , gi pipe medium is 1239 nb40 mm , gi pipe medium is 1239 nb 25 mm , gi pipe medium is 1239 nb 20 mm , gi pipe medium is 1239 nb 15 mm , gi socket medium is 1239 2 nb 80mm , gi socket medium is 1239 2 nb 25mm , gi socket medium is 1239 2 nb 20mm , gi socket medium is 1239 2 nb 15mm , bend type 1 heavy is 1239 90deg nb 80 gi , bend type 1 heavy is 1239 2 90d nb 50 gi , bend type 1 heavy is 1239 2 nb 40 gi , elbow-equal medium is1239 2 nb 80 gi , elbow eq fem td med is 1239 2 nb 65 galv , elbow equal medium is1239 2 nb 40 gi , elbow equal medium is1239 2 nb 15 gi , elbow equal medium is 1239-2 nb 20 gi , elbow equal medium is1239-2 nb 25 gi , elbow reducing fem thrdd m nb 20x15 gi , elbow reducing fem thrdd m nb 25x20 gi , tee medium is 1239 2 nb 80 galvanized , tee medium is1239 2 nb 50 galvanized , tee medium is 1239 2 nb 40 galvanized , tee medium is 1239 2 nb 15 galvanized , tee medium is 1239 2 nb 20 galvanized , tee reducing heavy is1239 2 nb20x15 gi , tee reducing heavy is 1239 2 nb25x20 gi , tee reducing heavy is 1239 2 nb40x15 gi , tee reducing heavy is 1239 2 nb40x20 gi , tee reducing heavy is 1239 2 nb40x25 gi , tee reducing heavy is 1239 2 nb50x25 gi , pipe union is 1239 2 nb 80 galvanized , pipe union is 1239 2 nb 15 galvanized , pipe union is 1239 2 nb 20 galvanized , pipe union is 1239 2 nb 25 galvanized , nipple heavy is 1239 2 nbxl-80x80mm gi , nipple heavy is 1239 2 nbxl-80x100mm gi , nipple heavy is 1239 2 nbxl 80x150mm gi , nipple heavy is 1239 2 nbxl 40x50mm gi , nipple heavy is 1239 2 nbxl 15x40mm gi , nipple heavy is 1239 2 nbxl 15x50mm gi , nipple heavy is 1239 2 nbxl 15x80mm gi , nipple heavy is 1239 2 nbxl 20x50mm gi , nipple is 1239 2 nbxl 20x80mm gi , nipple heavy is 1239 2 nbxl20x150mm gi , nipple heavy is 1239 2 nbxl 25x50mm gi , globe valve screwed bronze class1 15 , globe valve screwed bronze class1 20 , globe valve screwed bronze cl 1 nb 25 , globe valve screwed bronze class1 40 , globe valve screwed bronze class1 50 , gate valve ss , hex hd bolt and nut , cover for commode , waste pipe 40mm , waste pipe nb32 pvc , welding electrode e 6013 , plastic bib cock 15 mm dia , pillar tap fancy cp is 8931 copper alloy , bib tap fancy is 8931 , rubber sheet neoprene , die cutter 15mm standard , die cutter 20mm standard , die cutter 25mm , pipe cpvc is 15778 for potable hot cold water , cpvc pipe 25mm , cpvc pipe 40mm , cpvc socket 20mm , cpvc socket 25mm , cpvc socket 40mm , cpvc union 20mm , cpvc union 25mm , cpvc union 40mm , cpvc elbow 20mm , cpvc elbow 25mm , cpvc elbow 40mm , cpvc tee 20mm , cpvc tee 25mm , cpvc tee 40mm , cpvc male threaded adapter 20mm , cpvc male threaded adapter 25mm , cpvc male threaded adapter 40mm , cpvc female threaded adapter 20mm , cpvc female threaded adapter 25mm , cpvc female threaded adapter 40mm , cpvc valve 20mm , cpvc valve 25mm

State Government

CTN :42058268

11 Oct, 2025 NA

Ballarshah - Maharashtra

Tender For upgradation of energy saving led street lights - supplying , erecting & marking spmcb 0.5a to 5a , c-series with rated shortcircuit breaking capacity (icn) 10ka in provided distribution board as per specification no. sw-swr/mcb , supplying and erecting integrated led street light fitting 120w ip65 & ik08 class having single piece pressure die-cast aluminium housing , having system lumens output of min. 13000 lumens , min. , supplying and erecting metal work in crca sheet including iron work for supports with fabrication of boxes , panel boards , etc. including cutting , bending , drilling , welding , riveting , treated with anti-rust treatment and duly powder coated or painted with one coat of red lead paint and 2 coats of enamel paint complete , supplying and erecting integrated led street light fitting 40 to 50w ip65 & ik08 class having single piece pressure die-cast aluminium housing , having system lumens output of min. 4400 lumens , min. efficacy of 110 lumen/w. , providng earthing with galvanized iron earth plate size 60 x 60 x 0.6 cmcomplete with all materials. , supplying , erecting & terminating fr xlpe insulated , galvanised steel formedwire armoured (strip) cable 1100 v , 4 core 16 sq. mm. aluminium conductor complete erected with glands & lugs , on wall/trusses /pole or laid in providedtrench/ pipe as per specification no. cb-lt/al , supplyinganderectingisimarkgipipe50mmdia. , supplyinganderectingpvcinsulatedpvcroundsheathed4sq.mm(56nox0.30mmdia.)3coreflexiblemultistranded copperindustrialcableforvoltage grade up to 1.1 kv , supplying and laying (including excavation of suitable width & depth up to 90cm) 50 mm outside dia. double wall corrugated pipes (dwc) of hdpe for enclosing cable below ground/road surface , to required depth complete. , excavating hard rock or bituminous road by chiselling for preparing pit for pole / stay/earth plate / for laying cable/ pipe & clearing the site by removing debris & making the site as required complete , supplying & erecting street light control panel outdoor type , for three phase 4 wire system having in built astronomical adjustable programmable timer with minimum 5 years battery back up. , making cement concrete foundation

CTN :42060168

16 Oct, 2025 79.89 Lacs

Nawanshahr - Punjab

Tender For supply of model of mpfi system , model of crdi system , tool kit , pressure gauge , compound gauge , thermometer with case , leak dedector to detect cfc hfcs , thermostatic switch lp-hp cut out overload protector filters strainers and filter driers , refrigeration cycle testing rig , gas charging kit , split ac test rig , actual cut section model of screw compressor , actual cut section model of rotary compressor , vapour absorption refrigeration test rig , vaccum pump , ice plant trainer , sling psychrometer , single plate clutch , multi plate clutch unit , centrifugal cluth unit , cut section of synchromesh gear box , model of rack and pinion steering gear , model of power steering gear or re-circulating type worm and wheel or other type of steering gear , model of ac pump , model of su pump , automobile electric system , brake master cylinder , sliding mesh gear box , cut section model of 4 cylinder 4 stroke petrol engine , diesel fuel supply system , abs system trainer , air compressor for tyre inflation , inverter , electric vehicle kit , software , acetylene cylinder , acetylene pipe 15 meter , acetylene regulator with spanner , anvil 50 kg with stand , earthing cable 50mm 06 meter , electrode holder simple , electrode holder heavy duty , gloves , hand hacksaw frame , oxygen regulator with spanner , oxygen cylinder , oxygen pipe 15 meter , single snip , welding screen , welding torch high pressure , welding torch low pressure , carpentry bench vice , firmer chisel , gimlet , plough plane 200 mm , spoke shave plane , tenon saw 12 inch -300mm , analog meggar , desert cooler , digital earth tester , earth leakage circuit breaker single phase , earth leakage circuit breaker single phase three phase four pole , electric oven , heat convector , motor coil winding machine , residual current circuit breaker single phase , residual current circuit breaker single phase three phase four pole , leg vice 4 inch , swage block 4 inch , bench grinder 0.5 hp motor , bench vice heavy duty , flat file rough 10inch , flat file smooth 10inch , grinder , pipe vice , round die handle , tap wrench 5by16 inch to 1 inch , edge folding machine , foot shear machine , funnel stake , grinder machine , hand shear 12inch bent snip aviation snips , hand stake , hearth anvil , round stake , taper stake , gaggers , hand rammer , ladle , lifter- tong 2 in 1 , molding boxes flasks , oil fired tilting type furnace , pneumatic rammer , riddle , sand mix muller , drilling machine , grinding machine heavy duty , planner , power hacksaw , shaper , welding cable 50mm copper apparatus for verification of law of polygon of forces:apparatus consisting of a wooden board of approx 20 mm thickness of size 24x30 inches, fixed on a wooden slotted frame. four adjustable frictionless aluminium pulleys to be provided in the slots of the frame and the frame to be provided with suitable arrangements for fixing it to a wall., simply supported beam apparatus:apparatus consists of two compression dial type spring balance and a wooden beam of length 1m, minimum cross section 2cmx5cm with all weights and accessories, inclined plane and friction slide apparatus:apparatus consisting of wooden plane of minimum size 60x15 cms having adjustment for setting the angle precisely. apparatusshould be supplied completely with frictionless pulley, linear and circular scale, pan, a wheeled trolley and a set of minimum six slide draws (having bottom of metalic and non metalic materials)., winch crab single purchase apparatus:apparatus consisting of a heavy duty c.i. wall brackets. the grooved wheel of 25 cm dia and a set of gearing arrangements (machine cut //bid details 2 / 130 gears) to be provided for measurement of efficiency of winch crab complete set with accessories., apparatus for determining centre of gravity of regular & irregular lamina:apparatus consisting of a rod mounted on a base with a screw at the topand 8 laminas of clear acrylic material- circular,triangular, square, trap

State Government

CTN :42023084

17 Oct, 2025 24.64 Lacs

Tezpur - Assam

Tender For shifting of distribution system and installation of fhtc damage due to widening of pwd road at siporia batabari pwss under sopd-g for the year 2025-26 under tezpur division-ii, dhekiajuli - providing, laying, jointing, testing and commissioning of isi marked pe 63 grade, pn6 pressure rating high density polyethylene (hdpe) pipes suitable for drinking water supply conforming to is:4984-2016 (with up to date & latest ammenments at the time of execution) from manufacturer store including providing all necessary specials viz., bend, tee, enlarger/reducer, end plug etc. (matching with the prescribe grade & pressure rating same as to that of pipe) and including transportation of the pipes & specials upto work site including handling charges; lowering and laying of pipes & specials in line and level in trenches and/ or over supports ( minimum cover of pipe in trenches shall be 1 meter); jointing of pipes & required specials etc. by fusion welding; construction of required valve chamber and, hydraulic testing of the same (both pipes & specials), including providing all necessary labour & equipment etc., all complete, as directed and specified. 110 mm dia pipe, 90 mm dia pipe, providing functional household tap connection including earthwork in excavation for pipe line (both for connection in distribution line and service connection) and refillling, dressing etc., providing pvc/ hdpe saddle piece of average size 110 mm x 15mm(i.e. ranging from 63mm to 160mm), making holes in the distribution pipe, providing 15mm dia bronze ferrule cock (pn-16) conforming to is:2692 (1989) as ammended from time to time / flow control valve of ss316 with flow of 3 lpm at standard operating pressure of 0.5 bar to 1.5 bar of minimum weight 125gm, connecting it to the saddle piece, providing and fixing 3 layer (outer green / grey coloured middle black coloured uv stabilised and innermost layer white coloured with antimicrobial property) fusion welded pp-r ( poly propylene- random copolymer) pipes, sdr 7.4 having thermal stability for hot and cold water supply conforming is 15801-2008 of average length 10m from saddle piece to the standpost ( pipes of make empanelled manufacturers and pn-16 pipe, 20mm od, sdr-7.4) including all plain pp-r fittings and brass threaded pp-r fitting and clamping, cutting and making good to the damages, including all taxes and duties as applicable and including the cost of all required labour and materials as directed and specified. the item also includes construction and installation pf r.c.c hydrant pillar with cement concrete in proportion 1:2:4 sheathed in swr pipe of dia 100mm height 1200 mm encasing 15mm dia ppr pipe inside the hydrant, inclusive of cost of transportation to site and also supplying fitting and fixing pvc bib cock all complete as directed and specified. approved good for construction drawing will be issued by the deptt.

Central Government/Public Sector

CTN :41971463

14 Oct, 2025 NA

Bhopal - Madhya Pradesh

Tender For rate contract (rc) for procurement of supply materials for repairing of hospital furniture at workshop aiims bhopal. - stainless steel double channel (c2) (length 500 mm), polyurethene heavy weight caster wheel (size 8 inch dia) (ve/hd/ 200 mm), ready mixed air drying, red oxide - zinc phosphate, primer, welding blow pipe with all welding attachment. suitable for acetylene and oxygen, canvas seat for wheel chairs with complete hinged support, canvas back support with safety belt for wheel chairs with complete hinged support., aluminium foot rest for wheel chairs with complete hinged support, bed - side safety railing of patient bed with complete hinged support., caster wheel with brake (size 4 inch), caster wheel without brake (size 4 inch), caster wheel for revolving chairs, size - 2.5 inch x 3/8 inch bsw, caster wheel for revolving chairs, size - 2.5 inch push fit, frl unit with pressure gauge 1/2 inch bsp x 10 kg/ sq cm, front wheel of wheel chair size - 8 inch, ms hex nut bolt washer size - m8 x 35 mm, ms hex nut bolt washer size - m8 x 50 mm, ms hex nut bolt washer size - m8 x 75 mm, ms hex nut bolt washer size - m6 x 80 mm, ms hex nut bolt washer size - m6 x 30 mm, ms hex nut bolt washer size - 3/8 x 2 inch, allen bolt m10 x 100 mm, allen bolt m8 x 100 mm, rear wheel of wheel chair size - 24 inch, breded hose pipe 3/8 inch nb

CTN :41863910

06 Oct, 2025 NA

Rangat - Andaman And Nicobar Islands

Tender For supply of materials for various gram panchayats worksite of mgnrega at rangat block - cement, crusher dust, pulvarized sand, stone aggregate, stone aggregate, stone aggregate, stone aggregate, stone aggregate, stone aggregate, moorum, boulder, cement concrete hollow block, cement concrete hollow block, g.i wire, tmt steel bars, binding wire, wire nails, ply wood, g.i corrugated sheet 8 feet, pvc pipe, pvc bend, pvc tee, pvc clamp, pvc solvent, pvc pipe, pvc bend, pvc tee, pvc clamp, level tube, g.i. wire mesh of mesh size 50x50mm, pre cast rcc hume pipe (inner dia-1.00m, length 1.20m,thickness-10 mm .main bars -10 dia stirups -8 dia @100mmc/c spacing rcc mix-1:1,5:3, pre cast rcc hume pipe (inner dia- 1.50m, length 1.m, thickness-10cm .main bars -10 dia stirups -8 mm dia @100mmc/c spacing rcc mix-1:1,5:3, pre cast rcc hume pipe (inner dia-0.50m, length 1.m,thickness-10cm main bars -10 mm dia stirups -8 mm dia @100mmc/c spacing rcc mix-1:2:4, r.c.c fencing post alongwith m.s. hook(top width-12cm, bottom width-15cm, height-1.8 m, main bars-4 nos.10mm dia, stirrups-8mm dia @100mmc/c spacing, rcc mix-1:1.5:3 with hookes@15cm c/c spacing., pre cast r.c.c. ring (inner dia-1.00m., height-30cm, thickness-8cm, vertical main bars- 8mm dia@10cm c/c spacing , and 3 nos. 8mm dia distribution bars of rcc mix-1:1.5:3, pre cast r.c.c. ring (inner dia-1.50m., height-30cm, thickness-8cm, vertical main bars- 8mm dia@10cm c/c spacing , and 3 nos. 8mm dia distribution bars of rcc mix-1:1.5:3, first aid box, hose pipe, white cement, hire charges of pumpset for dewatering(including diesel), higher charges of road roller, higher charges of pickup van, citizen information board (make mettalic (gi sheet,ms pipe &ms angle with concrete base of mix 1:2:4) shape- rectangular with top edge of the board pointed upward with sides inclined at 20 degrees with horizontal size :-individual work 2ft widthx3 ft height layout:- background yellow , border of the board and text in black colour, citizen information board (make mettalic (gi sheet,ms pipe &ms angle with concrete base of mix 1:2:4) shape- rectangular with top edge of the board pointed upward with sides inclined at 20 degrees with horizontal size :-community work 3ftwidthx4ft height layout:- background yellow , border of the board and text in blue colour, ms pipe, skilled labour, semi skilled labour, ms flat, welding charge, plastic net for plant protection, shuttering, higher charges concrete mixer machine, poly propylene wire mesh, plastic rope (for fencing)

State Government

CTN :41845832

06 Oct, 2025 2.97 Crore

Vadodara - Gujarat

Tender For engineering, procurement and construction (epc) contract for work of design, fabrication, supply, erection, testing and commissioning of 60mt capacity gantry crane with 20mt capacity auxiliary hoisting outdoor class - ii type moving gantry crane on existing crane rail section including cost of all materials, machinery, labour, cutting, bending, aligning, anchoring, welding, finishing, cleaning, greasing, applying two coats of zinc chromate red oxide primer and three coats of approved synthetic enamel paint etc, complete for main spillway of madhuban dam, dis-valsad. (gujarat).

Central Government/Public Sector

CTN :41764259

03 Oct, 2025 NA

Ratlam - Madhya Pradesh

Tender For gda-nad section:-supply of skv welding portions of 60 kg/90 uts & r-260 and execution of in situ 60kg/90uts & r-260 rail joints with contractor's own welding materials, labour etc in connection with various track renewal works under jurisdiction of den/west/rtm section.

CTN :41802793

03 Oct, 2025 NA

Kutch - Gujarat

Tender For supply of axle repaired both bearing size welding thread size welding , gear box fitting charges , gear box foundation plate old clutting new fitting with mm ms plate of mm nut bolts with waher at gear box teeth shaft new fitting with materials , brake show repaired , radiator service

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