Latest coupling fittings Tenders | Government coupling fittings Tenders

Central Government/Public Sector

CTN :40449458

14 Jun, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of evaporarive air cooling system with duct pipe

corporations/Associations/Others

CTN :40403974

30 May, 2025 NA

Bankura - West Bengal

Tender For procurement of kobelco make compressor spares for unit4 of mtps dvc - butterfly valve of capacity control valve part no ay 3w08 ac000 , pivot pin of capacity control valve assembly part no ay 3w08 ad000 , by pass valve of capacity control valve assembly part no ay 3w08 ag000 , slider pt . no. ay 3w08 af 000 , shaft slider pt. no. ay 3w08 ae000 spares for kobelco make air compressor u iv , valve seat of capacity control valve assembly part no ay 3w08 ah000 , spring of capacity control valve assembly part no ay 3w08 aj000 , diaphragm capacity control valve assembly pt . no. ay 30008 ak000 , u nut m15 of capacity control valve assembly part no p aa11 011 02 , spacer pt no ay 9w 08 af0003 3 , c snap ring shaft 22 of capacity control valve assembly part no brub ca 022 , dis. air check valve assy part no ay 3w35 00000 , gasket of disch silencer assembly part no ay 3w36 af000 , gasket of disch silencer assembly part no ay 3w36 ag000 , filter element oil 2w 39.000 ab pt no 2863902250 , clenner exhaust ay 1w62 aa000 aa pt. no 2863902350 , gear ay 3w 04 bh000 01 pt.no.07.286.33.013.50 spares for air compressore kobelco make p h u 4 , pinion 1st.stage ay 3w04bj000 01 pt.no07.286.33.014.50 spares for kobelco make screw compressore , pinion 2nd stage ay 3w 04 bk 000 01 pt.no.07.286.33.015.50 spares for air compressore kobelco make , tension bolt of 1st stage element assy part no p aa11 020 27 , pinion grand of 1st stage element assy part no ay 3w01 ad000 01 , tension bolt of 2nd stage element assy part no p aa11 020 81 , pinion grand of 2nd stage element assy part no ay 3w02 ad000 01 , gear gland of gear assy part no ay 3w03 am010 01 , gasket ay 3w 03 ag000 01 pt . no. 2863907050 , gasket ay 3w03 a5000 01 pt. no 2863907150 , packing 3 of gear box assy part no ay 1w03 al000 01 , plate ay 3w 55 aa00.pt.no.07.286.00.152.50 kobelco make model ale160w 5exn spares for air compressore p h u 4 , labyrinth ring ay 3w 55 1c 020 pt.no.07.286.391.22.50 kobelco make model ale160 5exn spares for air compressore p h u 4 , spacer ay 3w 55 ad020 pt.no.07 286 00 154 50 kobelco make model ale 160w 5exn , u bolt m10x65a of air piping assy part no ay 9w51 ae000 23 , buffle pipe of air piping assy part no ay 3w20 al000 , hose rubber ay 9w 71 ae000 10 pt. no. 2863905650 , hose rubber ay 9w71 ae 000 13 pt. no. 2863905750 , rubber hose 0.75 inch of water line piping assy part no ay 9w71 ab000 04 , hose rubber ay 9w 71 ab000 09 pt. no. 2863905950 , flex master pf b05 021 06 pt.no.07.286.33.711.50 spares for kobelco make ale 160w air compressore p h u 4 , flex master pf b05 021 05 pt.no.07.286.33.710.50 spares for kobelco make ale 160w air compressore p h u 4 , hose rubber ay 9w 71 ab000 08 pt no. 2863906150 , hose rubber ay 9w 71 ae000 11 pt.no. 2863905450 , ring pg a02 00320 pt. no 2863905350 , o ring of lub oil line piping assy part no p ga02 003 11 , o ring of lub oil line piping assy part no p ga02 003 12 , o ring of lub oil line piping assy part no p ga02 003 14 , valve shuttle ay 9w67 aa000 02 pt. no 2863903050 , element suction air ay 1w 38.00000 pt no 2863902650 , capacity control valve assembly ay 3w 08 00000 pt.no.07 286 42 298 50 kobelco make model ale 160w 5exn spares for air compressore p h u 4 , hose rubber ay 9w 71 ab000 09 pt. no. 2863905950 , hose rubber ay 9w 71 aa000 21 pt. no. 2863905550 , ring o bgrd op 0038 pt. no. 2863905150 , suction duct ay 9w70 asa000 05 pt no. 07286.33.731.50 kobelco make model ale 160w 5exn spares for air compressore ph 4 , rubber seal part no ay 9w11 ab000 05 for compressor model ale160w exn

State Government

CTN :40452575

12 Jun, 2025 8.26 Lacs

Parganas - West Bengal

Tender For supplying , fitting, and fixing of pvc and upvc pipes for waste water line by dismantling existing hci pipe of south-east of duct from 1st to 5th floor under bidhannagar municipal corporation.

CTN :40427600

02 Jun, 2025 NA

Barmer - Rajasthan

Tender For supply of it lan system for cot mundra - supply of ofc 12c sm armoured , supply of fms 24c sm loaded , supply of lc lc sm duplex patch cord , supply of ofc splicing enclosures , supply of ethernet switch rack 15u , supply of hdpe plb duct isi approved , supply of pvc conduit pipe with accessories , supply of pvc casing and capping with accessories , supply of pvc flexible pipe , supply of cat 6a utp 305 mtr box , supply of cat 6a jack panel 24p fully loaded , suuply of cat 6a modular patch cord 3ft , supply of cat 6a modular patch cord 7ft , supply of cat 6a i o , supply of duplex face plate with pvc gang box , supply of ethernet switch 48p poeplus utp with 4 fiber ports , supply of ethernet switch 24p poeplus utp with 4 fiber ports , supply of 10g sfpplus lr upto 10 km , i t c of 12c sm ofc , i t c of fms 24c sm , i t c of lc-lc sm patch cord , i t c of ofc splicing enclosure , i t c of 15u ethernet switch rack , i t c of hdpe plb duct , i t c of pvc conduit pipe , i t c of pvc casing and caping , i t c of pvc flexible pipe , i t c of cat 6a utp , i t c of cat 6a jack panel , i t c of cat 6a 3ft patch cord , i t c of cat 6a 7ft patch cord , i t c of cat 6a i o , i t c of duplex faceplate with gang box , i t c of 48p ethernet switch , i t c of 24p ethernet switch bid number/ & ( * ) : gem/2025/b/6256184 dated/ + : 21-05-2025 bid document/ 2 2 1 / 33

Central Government/Public Sector

CTN :39992273

28 May, 2025 4.84 Crore

Delhi - Delhi

Tender For corrigendum : supply of plb hdpe pipe (40/33 mm with pp rope within it) green , plb hdpe pipe (40/33 mm with pp rope within it) orange , duct accessories-plastic coupler (push-fit coupler) , duct accessories-end plug

corporations/Associations/Others

CTN :40204714

29 May, 2025 NA

Purulia - West Bengal

Tender For corrigendum : rectification of insulation on the surface of existing chilled water pipe line and duct line installed inside the corridor, rooms of super speciality hospital building , hatuara campus , deben mahata government medical college and hospital, purulia

CTN :39834882

20 May, 2025 NA

Pulwama - Jammu And Kashmir

Tender For bid to ras bid to ras corrigendum : supply of boom barrier brushless dc motor with opening time 0.6 to 2.5 sec , round arm 5 mtr length , remote with receiver 02 remote with each boom barrier , single channel loop detector , push button , 4 door controller , 2kva online ups with inbuilt battery , 12u outdoor steel rack , 2 core power cable 2.5 sq mm , traffic light , ofc cable 6 core , media converter , 6u rack fully loaded , hdpe duct pipe 25 mm , server computer system with software , digging and laying of cable , installation commissioning and testing charges for complete job

Central Government And Public Sector

CTN :40343928

06 Jun, 2025 5.09 Lacs

Jodhpur - Rajasthan

Tender For tender for supply of shifting of pac units from jaisalmer to sardarpura and basni jodhpur - supplying , installing , balancing and commissioning of fabricated at site gss sheet metal rectangular/ round ducting complete with neoprene rubber gaskets , elbows , splitter dampers , vanes , hangers , support as per approved drawing and specifications of 0.63mm thick gss sheet etc complete as required. , supplying , installing , balancing and commissioning of fabricated at site gss sheet metal rectangular/ round ducting complete with neoprene rubber gaskets , elbows , splitter dampers , vanes , hangers , support as per approved drawing and specifications of 0.80mm thick gss sheet etc complete as required. , supplying , installing , balancing and commissioning of fabricated at site gss sheet metal rectangular/ round ducting complete with neoprene rubber gaskets , elbows , splitter dampers , vanes , hangers , support as per approved drawing and specifications of 1.00mm thick gss sheet etc complete as required. , sitc of gi volume control damper complete with neoprene rubber gaskets , nuts , bolts , screws linkages , flanges etc. as per specifications etc complete as reqd.. , supplying & fixing of powder coated extruded aluminium return air grills with louvers but without volume control dampers complete as required. , sitc of 4x16 sqmm pvc insulated pvc sheathed aluminum conductor armoured cable on the existing ms tray /walls with saddles/pvc of cables with glands etc. as required , sitc of 3x2.5 sqmm pvc insulated pvc sheathed copper conductor armoured cable for control wiring on the existing ms tray / walls with saddles/pvc thread/cable tie , screws etc. i/c end termination of cables with glands etc as required. , sitc of 40mm upvc pipe for plumbing work for drainage requirement i/c reducer , elbows , tees , unions , bends , sockets , flanges etc. for making water line connection forvarious package units of system etc. complete as required. , sitc of 20mm upvc pipe for plumbing work for drainage requirement i/c reducer , elbows , tees , unions , bends , sockets , flanges etc. for making water line connection forvarious package units of system etc. complete as required. , sitc of 100mm width x 50mm x 1.6mm thickness size of perforated ms cable tray i/c fabricating i/c horizontal and vertical bends reducers tees , cross members and other accessories as reqd , and duly suspended from the ceiling with ms suspenders and including paint etc. as required. , sitc of 150mm width x 50mm x 1.6mm thickness size of perforated ms cable tray i/c fabricating , horizontal and vertical bends reducers tees , cross members and other accessories as reqd , and duly suspended from the ceiling with ms suspenders and including paint etc. as required. , sitc 25mmx5mm thick g.i. strip for loop earthing on cable tray wall etc complete as required , dismantling & removing the existing laid old power/control cables of booster fans , old package units , condenser units , heaters/pre-heaters system , humidification etc. complete by unscrewing/cutting from the related m.s. racks/tray as required , lowering down the same from different floor to ground floor & shifting the same to the place inside the exchange premises as directed by eng.-in-charge. , dismantling / removing the existing fitted old defective/working/ /worn out 05 nos.package a.c. units with related condensers & accessories like canvas connection , duct damper & place at out side ac plant room at same floor etc as directed by eng.-in-charge. , recovering the existing laid refrigerant piping of old defective/working / worn out hot gas & cold gas of different sizes complete by cutting/unscrewing /opening etc. fitted in between the package unit & condenser unit lowering down the same from different floor to ground floor and shifting the same to the place inside the exchange premises/keeping in safe custody as directed by eng.-in-charge. , dismantling the existing old ducts of pac

Central Government/Public Sector

CTN :40345215

05 Jun, 2025 46.32 Lacs

Nagpur - Maharashtra

Tender For custom bid for services - wet leasing of welders with accessories for attending welding works of electric locomotives at elsaq for period of 02 years: a schedule 1- activity basedi. machine shop section 1 repairing of loco pilot seat 700 nos. 2 providing transducer protection cover 200 nos. 3 loco side buffer revit cutting 860 nos. 4 loco side buffer reviting 860 nos. 5 tmb dome repairing 100 nos. 6 conservator shifting bracket fabrication 100 nos. 7 conservator shifting bracket fixing in loco 100 nos. 8 transducer protection cover fabrication 200 nos. 9 loco body repair at various locations 100 nos. 10 conservator shifting bracket support patti fabrication 200 nos. 11 sander box cover fabrication 200 nos. 12 loco cattle guard support patti fabrication 400 nos. 13 mrb duct supporting patti fabrication 300 nos. 14 fire box supporting bracket fabrication 100 nos. 15 cbc handle supporting bracket fabrication 300 nos. 16 various stiffeners fabrication 2000 nos. 17 checker plate fabrication repairing 100 nos. 18 test bench fabrication 20 nos. 19 fabrication of working table 20 nos. 20 day to day work of various section 700 nos. 21 gas cutting work 700 nos. ii tm section 1 bellow plate welding- one unit (one loco). during minor schedule of locomotives. 9600 nos. 2 ms net (jally) welding + temp sensor 6 block+ miss. work- one unit (one loco) during minor schedule of locomotives. 9600 nos. 3 bellow plate welding ms net (jally) welding & broken bolt removal. (one unit for 1 tm) 1800 nos. 4 removal of labyrinth by gas+ scrapping of condemn material +misc. wok on shop floor. (one unit for 3 tm) 1800 nos. iii pn section 1 provision of bp/fp protection cage involving cutting & removal of old or damaged protection cage by welding or gas cutting & provision of new cage of each cab. 300 nos. 2 reconditioning of damaged pipe lines of bp/fp/mr/db of each cab involved cutting of old damage pipe & provision of new pipes by welding, qty-01 no. (anyone) 400 nos. 3 provision of clamp bracket s involving old clamps bracket/ foundation removal & provision of new clamp s bracket / foundation at individual location.- qty-01 no.( anyone) 1000 nos. 4 ico activities involving one loco 100 nos. i) welding & cutting work involved in shifting/relocating of pn equipments. ii) cutting of brake fulcrum bracket edge of each bogie. iii) provision of bogie frame centre clamp bracket of each bogie. iv) other clamp bracket welding work. 5 bp, fp, mr & db hose rest plate welding rest plate 01no. (anyone) 400 nos. 6 brazing/ annealing of copper pipe. single pipe- 40 nos. 7 miscellaneous welding work involving welding of nipples/thread piece & dummy. qty-01 no. ( anyone) 200 nos. iv aoh section 1 dead weight stopper cutting & welding work. 250 loco 2 sctm duct modification work in new ic0 loco involving cutting & welding work & misc. work in same loco. 100 loco 3 misc. work like hood clamp, duct clamp, earthing clamp welding & misc. work in u/schedule loco. 500 loco v miscellaneous welding activity of 30 minutes 2000 nos. total b schedule 2- material component i various accessories for welding / cutting 1 apron nos. 8 2 hand gloves set 32 3 welding holders (esab/ metal arc make) nos. 14 4 industrial shoes. (bata or emperor make) set 8 5 helmet (prima / esab make) nos. 4 6 pant & shirt set 16 7 name badges nos. 4 8 chipping hammer nos. 8 9 wire brush nos. 16 10 cutogen sets (esab / sharp cut make) nos. 2 11 welding shield nos. 8 12 goggles. nos. 4.

CTN :39671234

17 May, 2025 NA

Raigad - Maharashtra

Tender For bid to ras supply of m l dismantling existing panel incl disconnecting cables , t out dismantling old u s lt xlpe cable size 35sqmm , t out dismantling old u s lt xlpe cable size 185sqmm , s f connecting testing in trenches xlpe 1100v , excv n exc 1 pt 5 mtr wide and not exc 1 pt 5 mtr depth , returning filling incl spreading watering layers n exc 25cm , removing excv materials not exc 50m level exc 1 pt 5m , s l of 90mm outer dia double wall dwc duct pipe , m l gi pipe fittings 50 mm bore pipe , m l gi pipe fittings laid trenches , m l pcc c2 1 3 6 using 40mm aggr filling , gi earthing plate electrode 60cmx 60cmx6mm buried

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