Latest fusion welding Tenders | Government fusion welding Tenders

State Government

CTN :42432334

04 Nov, 2025 2.70 Lacs

Palampur - Himachal Pradesh

Tender For providing irrigation facility under hp shiva prf project for five clusters cw4 in tehsil palampur distt. kangra (hp) (sh excavation, cutting, fusion welding of damaged, blocked and leakage hdpe pipe, gi mserw pipe to repair and restore gravity main

CTN :41967787

23 Oct, 2025 80.0 Thousand

Jaipur - Telangana

Tender For corrigendum : procurement of spares for hea (high energy arc) igniters installed in boilers of both units at stpp, jaipur, mancherial, telangana. - roof bolts, m.s. bolts & nuts, rivets, washers & screws, dog nails, fish plates, nuts & bolts for fish plates, belt jointing pins, cable hooks and signal hooks, belt conveyor rollers, belt sections, resin capsules, cement capsules, gi canisters, blasting gallery – spacers, radiator repairs, repairs and rewinding of motors of ac & dc, repairs / rewinding of transformers (welding / lighting/ power), gi wire, wire mesh for longwall salvage, manufacturing of supply of electrical coils for, i) ac motors up to 6.6 kv grade, ii) transformer coils up to 33 kv grade, repairs of rotors for electric motor, lighting cable, steel chock manufacturing, house wiring, all types of fan repairs, shovel bucket welding, repairs of pumps, couplings manufacturing, special steel and alloy castings (tooth points, track pads, mn steel, casting), manufacturing of fly ash bricks. (not to be manufactured at stores site. it, shall be at their own site)., manufacturing of pump components (spares)., transformer oil filtration, reconditioning of drill bits and drill rods, vulcanizing the old trailing cables of drill machines, sdls, lhds, etc., work should be carried out at the respective mine premises)., manufacturing of earth clamps, g.i flats, g.i bolts and nuts., crimping of hydraulic hoses., repairs to hydraulic pumps, motors, control valves and other related, components, refurbishing of lt & ht switches with oem spares including testing., manufacturing / repairs of slip rings & d-contacts., furniture repairs i.e., cane chairs, table, almirahs, etc., repairs to wet grinders, water purifiers, and water coolers, manufacturing of coupling bolts of all sizes, fabrication of oht line components like cross arms, clamps, stay wires,, cross brassings, base plates etc., manufacturing of haulage rope drum rollers., all sizes of ventilation doors., safety boards designing/stickering/painting with retro-reflective radium, papers/paint on hemm/radium stickering in underground & surface,, radium boards, safety boards & radium jackets, fabrication of lighting & cable cross over towers, maintenance & repairs of air conditioners on hemm, painting work in underground and on surface, fabrication and erection of ms structural works like gantry, bunker etc., tailoring works at hospitals & area workshops, manufacturing of hume pipes, clay pills manufacturing, maintenance of pmts/lighting transformers/power transformers & substations, erection/renovation of residential/pmts/sb-station earth pits, (conventional type/chemical type), testing of all protective relays & mprs, tub assembling/repairing of coal tubs in mines, ci casting works like ci pulley, tub wheels, outsourcing works in mines, like masonary walls construction, surface, material loading, cleaning and dusting in underground etc., all types of computer software installation, antivirus, hardware and, network installation., cc cameras installation and repairs.

Central Government/Public Sector

CTN :42396973

10 Nov, 2025 NA

Pune - Maharashtra

Tender For supply of welding portions for fusion welding

Central Government/Public Sector

CTN :42299654

10 Nov, 2025 NA

Bhusawal - Maharashtra

Tender For manufacture and supply of welding portions for fusion welding of 60 kg/60e1 (r-260 grade) rails by alumino thermit process with nominal gap 25mm using cap/oxy lpg/ oxy propane pre-heating with 3 piece prefabricated mould (zircon washed) manually pressed/core shooted with auto tapping thimble and single shot crucible. latest alteration of rdso specification no. irs:t-19-2021 issued up to 10days prior to tender closing date and shall be applicable to this tender. list of consumables is attached as annexure a. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :42242006

27 Oct, 2025 NA

Pune - Maharashtra

Tender For supply of welding portions for fusion welding

Central Government/Public Sector

CTN :42220749

17 Nov, 2025 NA

Bhusawal - Maharashtra

Tender For manufacture and supply of welding portions for fusion welding of 52 kg (90uts) rails

Central Government/Public Sector

CTN :42220849

24 Nov, 2025 NA

Bhusawal - Maharashtra

Tender For manufacture and supply of welding portions for fusion welding of 60 kg (90uts) rails

Central Government/Public Sector

CTN :42171572

03 Nov, 2025 NA

Bhusawal - Maharashtra

Tender For manufacture and supply of welding portions for fusion welding of 60kg/60e1 (r260 grade) rail and 60 kg (90uts) rails

Central Government / Public Sector

CTN :42086995

20 Oct, 2025 NA

Waltair - Andhra Pradesh

Tender For supply and transportation of welding portions of fusion welding of 60 kg/60 ei-r260 grade rails on cess/ track free of traffic condition by alumino thermic process into short welded panels or other wise with rdso approved welding portions & techniques under sr. divisional engineer (south)/ waltair.

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.

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