Latest butt welding Tenders | Government butt welding Tenders

Central Government/Public Sector

CTN :39440134

17 Mar, 2025 NA

Chennai - Tamil Nadu

Tender For mobile flash butt welding of rails for (1) ajj-jtj section-ctr(s)-22.376 km and (2) ajj-ru section-ctr(s)-0.80 km.

State Government

CTN :39426807

24 Feb, 2025 NA

Kullu - Himachal Pradesh

Tender For restoration of rain damages to aug of wss group of villages riyara in g.p. riyara tehsil manali & distt kullu h.p. (sh:- providing butt welding to restore gravity main.)

Central Government And Public Sector

CTN :39175885

22 Feb, 2025 NA

Delhi - Delhi

Tender For bid to ras bid to ras corrigendum : supply of oper. and comp. mntc of various ems , servicing of 200 kva capacity diesel engine alternator set , replacement of following existing faulty 12 volts battery , maintenance free 32 ah of automatic fire detection , servicing of 1.5 2 tr capacity inverter type heating cooling split ac , servicing of 11 tr capacity ductable ac units , replacement of all the filters suitable for the existing water filtration ro , making arrangement for the measurement and testing of earth resistance , co2 type 4.5 kgs , co2 type 7 kgs. , abc powder type 2 kgs. , abc powder type 5 kgs. , painting one or more coats on old work with synthetic enamel paint , summer season uniform , winter season uniform

CTN :39213712

05 Mar, 2025 33.00 Lacs

Rohtak - Haryana

Tender For purchase of dental items use in pgids rohtak-, sectional matrix system, , should contain niti separator rings (min. 2) forceps, pin tweegers 100 assorted full contour matrices 25 each of (3.5, 4.5, 5.5 and 6.5 mm) wedges 75 wedges (25 each of small, medium & large size), , separator rings should be of different sizes universal & narrows with excellent spring, strength, memory and consistent separation force, , anatomically shaped tips of rings with space to accomodate wedge, , easy to place 3-d contured matrix bands with holes on top and side to aid in placement and removal., , forcep with locking function and angled grip arms to hold the ring securely., , 100 extra matrices (1 box each of 3.5, 4.5 mm), , european ce/usfda for the product, , rubber dam kit, , should have 6" x 6" dam green medium - 36 sheets, , should have autoclavable, radiodecent 6" plastic frame, , should have 9 winged color coded (included 3 clamps with serrated jaws for structurally compromised teeth) clamps pack with autoclavable box, , should have 6" template, , should have widgets cord (small size), , should have dental dam punch, , should have dental dam forceps, , european ce for the product, , injectable thermoplastic obturation system, , system should offer backfill handpiece and downpack handpiece in same unit ergonomic handpieces 360 cuff on each handpieces for activation. easy control of heating temperature/flow rate filling material indicator for concenient montoring of remaining gutta percha flexible cannulas suitable for curved root canals 20g & 23g cannuals for good adaption to all root canal single patient gp cannulas to prevent cross inflection option to store settings, , surgical peizosurgery unit, , piezosurgery unit perform precise osteotomy procedures., , should work in different modes for bone cutting periodontal purpose endodontics and clinic., , should have foot control, , should have touch screen panel, , working frequency should be 24 to 36 khz, , water flow should be around 25-110 ml per minute, , vibration amplituede of tip should be in the range of 20-100 microns, , should be compatible with all standard tips for osteotomy procedures, , 3d intraoral scanner, , the modelshouldbea trolly based scanner with in-built touch screen and computer with the choice of pen grip., , scanspeed should be maintained for during scanning procedure., , it should be able to provide precise, hd 3d color scanning. the image should be with, , vivid color and details that offer visually appealing images., , scanner should not require powder or liquid for scanning high reflecting surfaces., , the scannershouldbe handheld3dscanner with ultrafast optical scaning/cone focal/triangulation., , , , , ,

CTN :39429085

25 Feb, 2025 NA

Mussoorie - Uttarakhand

Tender For repair maintenance of of sub-stations, dg sets, wet riser system, fire alarm system, central heating system, lifts, stp installed in different office buildings of lbsnaa, mussoorie. (sh:- supplying installation, testing & commissioning of 1.8/2 tr split ac at cozycoat and other electrical miscellaneous work at lbsnaa, mussoorie.)

CTN :39400880

27 Feb, 2025 3.67 Lacs

Jammu - Jammu And Kashmir

Tender For construction of mens club with canteen including internal electrical installation and fans compound lighting fire fighting fire alarm vrv air conditioning solar water heating audio video and pa system stage lighting with motorized screen 125 kva diesel generator set and exit signages at group centre, crpf hiranagar distt kathua jk sh providing the service of computer operator and mts kathua electrical sub division cpwd samba ch to work contigencies

Central Government/Public Sector

CTN :39376104

11 Mar, 2025 NA

Dhanbad - Jharkhand

Tender For flash butt welding of 60kg (90 uts/72 uts, r-260), new/sh/ sr/swr/lwr) rail at site with mobile flash butt welding machine in the jurisdiction of sr.den/4/dhn i.e. garhwa road jn. - billi (sl & up) sections (twr-78.845 tkm) of dhanbad division.

corporations/Associations/Others

CTN :39354995

13 Mar, 2025 406.47 Crore

Angul - Odisha

Tender For constructionuction and development of various buildings i.e.academic building,hostel building,auditorium,gym and indoor sports building,shopping centre building,student centre and cafeteria building,guest house,sub-station,ac plant room,engineers and estate building,water tank and external development works at permanent campus of central university of odisha,sunabeda-civil composite work including all wired and piped services including internal water supply,sanitary installations,facade works,interior works, electrical works including internal electrical installations,extra low voltage works,firefighting,fire alarm system,hvac,lifts,solar water heating system,external electrical installations,site development works incl. roads,pathways,drainage,horticulture and landscaping works,stp,other miscellaneous works etc.all complete on epc mode-i basis for net zero sustainable campus central university of odisha,main campus, sunabeda on engg proc. and construction (epc mode-i)basis incl. oandm of 36 month

State Government

CTN :39345474

14 Feb, 2025 61.23 Lacs

Multi City - Bihar

Tender For construction of new 50?x30? shed with electrical work, heating chamber, gantry, 50m length boundary wall, area development & 10m length pcc road and r&m of existing shed and office building at trw, purnea.

Central Government / Public Sector

CTN :39349377

18 Mar, 2025 NA

Multi City - Multi State

Tender For carrying out ultrasonic testing of flash butt welds (fbw) under traffic conditions on all types of rails using contractor's own rdso approved phased array ultrasonic testing (paut) weld tester as per indian railway procedure order for testing of flash butt welding joints by phased array ultrasonic weld tester, read with latest correction slips, with contractor's own machines and operators, indian railway manual for flash butt welding of rail (reprint-april 2022) read with latest correction slips, indian railway manuel for ultrasonic testing of rails /welds-2022 read with latest correction slips and specifications for ultrasonic testing of rails /welds 2020 ir t-53) and comprehensive guidelines of usfd etc. testing should be capable of detecting flaws at different angles varying from 36 to 76 degrees, complete scanning (head, web and foot) of fb weld joint by recording of all the test data / parameter required along with test a-scan, b-scan, c-scan and s-scan for analysis, displayed in electronic unit/pc unit and classification of weld defect including rail surface preparation for paut tasting compete as per the latest guidelines issued by rb/rdso including submission of report in hard and soft copies, deploying trained operators, analysis of data, consumables, transportation, labour, inspection and test check by railway officials, incidental charges etc. in complete, as per specifications and as directed by engineer-in-charge.the rate includes all type of taxes, levies, royalties etc. and is also inclusive of the incidental charges like labour, fuel, plant & machines, transportation, shifting of machineries, loading, unloading required for completion of the work in all respect as per specification.

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