Latest tube expander Tenders | Government tube expander Tenders

State Government

CTN :40827640

16 Jul, 2025 NA

Asansol - West Bengal

Tender For corrigendum : repairing , maintenance and supply pipeline materials which include ci,di,gi,ac,pvc 15 mm dia to 500 mm dia with necessary fittings for repairing and maintenance of water supply distribution pipeline under borough iii under amc.

State Government

CTN :40827641

16 Jul, 2025 NA

Asansol - West Bengal

Tender For corrigendum : repairing , maintenance and supply pipeline materials which include ci,di,gi,ac,pvc 15 mm dia to 500 mm dia with necessary fittings for repairing and maintenance of water supply distribution pipeline under borough vii under amc.

State Government

CTN :40827650

16 Jul, 2025 NA

Asansol - West Bengal

Tender For corrigendum : repairing , maintenance and supply pipeline materials which include ci,di,gi,ac,pvc 15 mm dia to 500 mm dia with necessary fittings for repairing and maintenance of water supply distribution pipeline under borough iv under amc.

State Government

CTN :40827654

16 Jul, 2025 NA

Asansol - West Bengal

Tender For corrigendum : repairing , maintenance and supply pipeline materials which include ci,di,gi,ac,pvc 15 mm dia to 500 mm dia with necessary fittings for repairing and maintenance of water supply distribution pipeline under borough v under amc.

State Government

CTN :40827657

16 Jul, 2025 NA

Asansol - West Bengal

Tender For corrigendum : repairing , maintenance and supply pipeline materials which include ci,di,gi,ac,pvc 15 mm dia to 500 mm dia with necessary fittings for repairing and maintenance of water supply distribution pipeline under borough vi under amc.

State Government

CTN :40950747

18 Jul, 2025 1.77 Crore

Srinagar - Jammu And Kashmir

Tender For supply, installation, testing and commissioning of 2 no. chillers with cooling tower in central ac plant of main hospital at skims soura - sitc of vfd based, ahri/ eurovent certified, water-cooled, mono/ twin screw type chiller of capacity not less than 100 tr with allied items. the item shall be complete and ready to be connected with main headers in the existing central air conditioning plant of skims soura. the chiller shall be accompanied with microprocessor based control panel with all safety, switch gears needed for safe, smooth and hassle-free operation. the job includes laying of foundation as per oem recommendation which shall be not less than 6 inches above the finished floor level. the technical specifications are further detailed in annexure b., sitc electric-motor driven centrifugal pump for condenser and chiller sides having a discharge of 15 to 18 litres per second, head of 30 metres, 1450 rpm. the technical specifications are furhter detailled in annexure b., insulated chilled water piping (nitrile rubber insulation)supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 kg/ cum density, thermal conductivity 0.037 w/mk or better at 20 deg mean temperature class o insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect.note: the pipes of sizes 150mm & below shall be m.s. c class as per is: 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per is: 3589, from minimum 6.35mm thick m.s. sheet for pipes upto 350 mm dia., 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulationthickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulation thickness), 100 mm (32mm nitrile insulationthickness), 80 mm (32mm nitrile insulation thickness), 65 mm (32mm nitrile insulationthickness), sitc of butterfly valves with di body double flanged construction with epdm coated disc with long pitch and pn 16 pressure rating as per is 13095 (1991), 250 mm , 150 mm , 125 mm , 100 mm , 80 mm , 65 mm , providing and fixing of aluminum cladding of 0.63 mm thick sheet to the insulated pipelines including bends, valves, fittings, etc. the job includes grooving, providing and fixing of screws, washers etc. as per is : 2676 - 1981, 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulation thickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulationthickness), 100 mm (32mm nitrile insulation thickness), 80 mm (32mm nitrile insulationthickness), 65 mm (32mmnitrile insulation thickness), sitc of ductile iron non-return valve of following size with allied jobs as per site requirement. the valve shall be conforming to is-5312. pressure rating : pn16, 150 mm , 125 mm , 100 mm , sitc of y-strainer (ci) flanged end, of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , 100 mm , 80 mm , sitc of balancing valve (ductile iron) of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , sitc of t-strainer (c.i.) of following size with allied jobs as per site requirement. pressure rating : pn16, 250mm , sitc of fully stainless steel pressure gauge (bourdon beryllium copper, socket ss316l, case and bazel ss304), rugged construction with epdm blowback, safety glass. 0-40 kg/cm , dual display bar/psi or selectable, sitc in position the bi-metal dial thermometer temperature guage 4 dail size bsp (m) connection, ss case and ss wetted parts completer as required, sitc of air release valve of following size. air release valves shall be provided at all higher points in piping system for venting., 25 mm dia , sitc

Central Government/Public Sector

CTN :40927852

23 Jul, 2025 26.00 Lacs

Panaji - Goa

Tender For replacement of unsv gi ci di pipe line fittings and fixtures panels including other allied works of external water supply under ge panaji

State Government

CTN :40824323

16 Jul, 2025 3.07 Crore

Multi City - Chhattisgarh

Tender For piped water supply scheme for on risk & cost piped water supply scheme for village- radhakrishnanagar (colony,purvtola,schoolpara) ,jamuniya(uraonpara,khaspara,) ,bata(baigapani, sarnatoli,banjutola, masjidpara, saraidih,bichtola, kataidih, khaspara) block- sankargarh district balrampur(c.g.)construction, testing and commissioning of r.c.c. elevated service reservoir of 00 kl capacities 00 no. & staging 12 mtr& staging 12 mtr {steel structure 12 m height & 10 kl (5000l x 2no.) 8 no. and steel structure 09 m height & 10 kl (5000l x 2no.)- 01 no.} pe tank & elevated service reservoirs of rcc staging and hdpe slim tank of capacity 5000 ltr of 00 no. 9 mtr staging (with switch room of size 1.8mx1.8mx3m) and 10000 ltr of 00 no. 12 mtr staging.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.providing, laying, jointing, interconnection, testing and commissioning of rising main upvc class 10 kg/sqcm 90 mm dia 340 m & hdpe 75mm dia 00 m & 63 mm dia 250 m., distribution upvc class 6kg/sqcm 90mm dia. 00 m., 110 mm dia. 00 m., 140 mm dia. 00 m. 160 mm dia. 00 m.& distribution hdpe class 6kg/sqcm 63 mm dia. 25257 m., 75 mm dia. 10374m.with suitable joints gi pipe, valve, specials and all fittings including all allied civil works, supplying & installation of energy taging n five star bee rating isi marked required capacity single phase / three phase, 50 hz, 220v,, deep well submersible pump stainless steel body, suitable for 4/6 tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications butexcludingpipe,ss/nylonwireropeandconnection cable including verification of tubewell yield& electric connection from cspdcl, construction of brick masonry switch room, construction of boundary wall around the over head tank, installation of electro chlorinator , construction of chlorinator room of providing functional household tap connection (f.h.t.c. 622 ) in individual households and government instiution etc. complete with trial run of 03 months after that o&m of 06 months under pipedwater radhakrishnanagar(colony,purvtola,schoolpara),jamuniya(uraonpara,khaspara,),bata(baigapani,sarnatoli,banjutola, masjidpara, saraidih,bichtola, kataidih, khaspara) block- balrampur,rajpur,kusmi district balrampur(c.g.)

Central Government/Public Sector

CTN :40797322

04 Aug, 2025 NA

Kapurthala - Punjab

Tender For supply of light fitting for corridor (18w), 1785mm, as per drawing: icf/std-7-6-059, alt-'b' rdso/pe/ spec/tl/0091-2016 (rev.1), packing instruction: light fittings:- each fitting to be wrapped with bi odegradable plastic bubble sheet and packed in a card board boxes( single ply corrugated). finally upto 24 lights to be packed in a card board box ( double ply corrugat ed ) and tied with 3 packing strips horizontally and 3 vertically. detachable diffuser if app licable with light fitting as per drg/spec shall be supplied in separate packing with each di ffuser wrapped with biodegradable plastic bubble sheet and packed in a card board boxes( double ply corrugated)and tied with 3 packing strips horizontally and 3 vertically. quanti ty of diffusers in a box shall be matching with the no. of corrosponding light fitting in ea ch box. the material used for product packaging shall be eco-friendly. a list should be pa sted on each box showing order no ,pl no, description of the item, drg.no/spec.no, qty,fir m's name & address and date of despatch etc. [ warranty period: 42 months after the date of deli very ]

Central Government/Public Sector

CTN :40783211

21 Jul, 2025 NA

Guwahati - Assam

Tender For hiring the services of a brand-new bolero camper di,4wd with double cabin (base model) or an equivalent model vehicle with standard fittings including 1(one) no. driver & 2(two) nos. helpers for providing pigging assistance services e.g.-cleaning, handling & transportation of crude oil / wax / sludge / pig in duliajan-digboi cod line for a periof of 4(four) years.

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