Latest machine bolt Tenders | Government machine bolt Tenders

Central Government/Public Sector

CTN :43213171

17 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For changing of rusted members, replacement of bolts by rivets and rusted/loose rivet and strengthening of br.no.20a (rob)( 1x33 . 60 ) between sja-anje at km. 10/2-4, br. 34a up & dn between station tet-npje at km.280/17-19, bridge no. 202 (up & dn) (5x18.30m) between psb-smnd at km. 374/27-29 and 117 (9x18.30) between station bkro-gmia at km.43/9-11 under sse(bridge)/dhn in dhanbad division of e.c.railway.

Central Government/Public Sector

CTN :42887970

17 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For corrigendum : changing of rusted members, replacement of bolts by rivets and rusted/loose rivet and strengthening of br.no.20a (rob)( 1x33 . 60 ) between sja-anje at km. 10/2-4, br. 34a up & dn between station tet-npje at km.280/17-19, bridge no. 202 (up & dn) (5x18.30m) between psb-smnd at km. 374/27-29 and 117 (9x18.30) between station bkro-gmia at km.43/9-11 under sse(bridge)/dhn in dhanbad division of e.c.railway.

Central Government/Public Sector

CTN :42906835

24 Dec, 2025 NA

Kota - Rajasthan

Tender For corrigendum : supply of nuts & bolts

State Government

CTN :42920788

19 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : supply and execution of various signalling equipments as per boq attached inspection rites consignee - fabrication and supply of point rodding (ground connection) set with insulation complete set for electric point machine 220 mm stroke clamp type for thick web switches as per rdso drg no rds0/s/3454 alt -a ver-1 or latest. (inspection agency:- rites), supply and fixing of gi bend pipe 50 mm dia., bclass, for cable entry into point machine with all accessories. note: th is item to be operated independently for those points where point machines are functional, but gi bend pipe is not provided. for all other new installation of point machines, item 06002 of the sor includes the provision of gi bend pipe. (inspection agency:- consignee), supply of point machine ground connection insulation complete set including for p bracket insulation for point machine irs type 220 mm.(inspection agency:- rites), supply of stretcher bar insulation complete set for point machine irs type 220 mm stroke clamp type.(inspection agency: - consignee)., supply of track lead junction boxes fiber glass as per drg.no. cwm - 00597 of f.r.p material to irs.s.23 specification along with fixtures i.e., on ms angle 50x50x5mm, 0.9 meters long two numbers of g.i. pipes of 25mm dia. along with nuts and bolts and 500mm long (this includes gromite bushes, 60mm pbt terminal). (inspection agency:- consignee), supply of aluminium ladders of height 5 feet for maintainer at relay room and ips room of model no: 8226 of youngman, plantex or similar. (inspection agency: - consignee)., supply of lps 3.00 mm thick rolled copper strip of reputed branded make. (inspection agency: - consignee), supply of insulation resistance tester. make fluke 1507 or similar. (inspection agency:- consignee), supply, fabrication and fixing of the calling on board/bslb board as per rdso drg. no. sa 2373 (adv)/stop/warning board as per drg. no. sa-2380 (adv), or as applicable, on concrete foundation and painting with retro reflective paint. all work to be carried out as per railway site engineer instructions.(inspection agency:- consignee), supply, fabrication and fixing of retro reflective signal number plates as per ncr drg. no. typ/14/0014 dtd 28.11.2014 issued vide ncr letter no. s&t/ ncr/drg/typ dated 28.11.2014, on signal post with contractors own material like clamp, u bolts, nuts etc.(inspection agency:- consignee), supply of digital cable fault locator for metallic s&t cables of reputed make as per tec spn no. gr/tie-05/03, july 2006 & tec 73060:2006 like khushicomms model venus 120 orsimilar branded make. consignee shall approve the supply only after successful demonstration at site(inspection agency:- rites), supply and testing of cable route tracer and marker locator model and make 3m dynatel model locator 2273m or reputed branded make.(inspection agency:- rites), supply, installation and commissioning of central gateway. note: single centre gateway shall cater maximum up to 32 data transmitter node (modbus).(as per annexure a) (inspection agency:- rites), supply, installation, testing and commissioning of data transmitter node in location box. modbus type note: maximum range 400 meter. (as per annexure b) (inspection agency: - rites), supply, installation , testing and commissioning of data transmiter modbus cum repeater for augmenting range of ourdoor data transmiter node (modbus), where distance of location box is more than 400 meter with respect to central gateway.(as per annexure c) (inspection agency:- consignee), apparatus case led indication status display unit cum allarm system for yard.single display system shall cater to maximum 45 no of location boxes.(as per annexure d)(inspection agency:- consignee), fabrication, supply and fixing of p, c, a, g, ibs etc. marker disk painted and lettered with enamelled paint of approved colours, on signals, conforming to rdso drg. no.sa - 23456, as per standard practice and technical specifications.(inspection a

Central Government/Public Sector

CTN :43162610

22 Dec, 2025 NA

Burnpur - West Bengal

Tender For supply of title1 , title2 , title3 , title4 , title5 , title6 , title7 1. valve,check, dual plate, (spring return):500 mm, body & disc astm a216 gr. wcb, seat nitrile rubber, spring aisi 304, hing/stop pin - aisi 304, end connection double flanged to ansi b16. 5 rf(150#), mfg. std. - api 594, insp. & test std. api 598, additional requirement ms companion flange,bolts & nuts & gaskets, 2. check valve : 600 mm, type - dual plate double flanged, body - astm a 216 gr. wcb, disc & spring - ss 304 / astm a 351 gr. cf8, sea t - epdm, mfg. std. - api 594,test std. - api 598, end connection - flanged end ansi b 16. 5 (150#), hyd. test pressure - 32 kg/cm2 (body) & 22 kg/cm2 (seat), accessories - companion flange, gasket & fastener. , 3. check valve type, design : dual plate wafer moc, body/bonnet/cover : carbon steel material spec, body & c over : astm a216 grade wcb size : 200 mm end connection : flanged pressure class : 150 lb end-end/face-face distance : 127 mm moc, seat : stainless steel 304 material spec, disc : grade cf8m design specification : api 594 / ansi b16. 34 material/spec, spring : inconel face to fac e and end to end spec: asme / ansi b16. 10 / api 594, fit in between asme b16. 5 flange by fastener, shaft material: stainless steel 4 10, testing standard: api 598 / en12266 part 1, 4. check valve type, design : dual plate wafer moc, body/bonnet/cover : carbon steel material spec, body & c over : astm a216 grade wcb size : 150 mm end connection : flanged pressure class : 150 lb end-end/face-face distance : 98 mm moc, seat : stainless steel 304 material spec, disc : grade cf8m ) /bid number: gem/2025/b/6995853 * /dated: 12-12-2025 & & / bid document1 / 14

Central Government/Public Sector

CTN :43201168

26 Dec, 2025 1.89 Lacs

Dhanbad - Jharkhand

Tender For repairing of rhs sprocket hub (sprocket seat making) and then sprocket fitting with 30 nos. bolts of shovel no. g10221 be-1000-1

Central Government/Public Sector

CTN :42965263

22 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of replacement of lt incoming panels at various locations and cable termination d d - room panel-2 as per technical spec and sow. , supply of gas operator room panel-3 as per technical spec and sow. , install, replacement, testing and commissioning of gas operator room panel-3 as per technical spec and sow. , supply of 3. 5c x 400 sq. mm aluminum cable. ss4 to gas operator room as per technical spec and sow. , laying, fixing, testing and commissioning of 3. 5c x 400 sq. mm aluminum cable. ss4 to gas operator room as per technical spec and sow. , supply of 3. 5cx 70 sq. mm aluminum cable. ss4 to fire service dept. as per technical spec and sow. , laying, fixing, testing and commissioning of 3. 5cx 70 sq. mm aluminum cable. ss4 to fire service dept. as per technical spec and sow. , supply of 3. 5c x 25 sq. mm cable. pump house 1 to pump house operator room as per technical spec and sow. , laying, fixing, testing and commissioning of 3. 5c x 25 sq. mm cable. pump house 1 to pump house operator room as per technical spec and sow. , supply part for end termination. as per technical spec and sow. , service part for end termination. as per technical spec and sow. , supply part for new earthings with 75mm ci cast iron pipe and gi flat as per is standards 3043 and as per technical spec and sow , service part for new earthings with 75mm ci cast iron pipe and gi flat as per is standards 3043 and as per technical spec and sow , supply of gi flat 25 x 6mm necessary joints with nut and bolts from earth pit to panel boards. as per technical spec and sow. , laying of gi flat 25 x 6mm necessary joints with nut and bolts from earth pit to panel boards. as per technical spec and sow. , civil works - breaking of existing concrete and excavate the cable trench up to 60cm depth provide sand 45mm thick lay the3. 5 core 400sq. mm lt 1. 1kv ss4-gas operator room , civil works - breaking of existing black top road and excavate the cable trench up to 60 cm depth provide sand 45mm thick lay the 3. 5 core 70sq. mm lt. ss4 to fire service dept. , a. foundations for lt panels at all locations, b. creation of power room for lt panels in gas operator room with al partition

Central Government And Public Sector

CTN :43159222

26 Dec, 2025 NA

Angul - Odisha

Tender For tender for supply of ht socket head cap screws m 24 by 100 , ht hexagonal head bolt size m 24 by 100 , ht hexagonal head bolts m 30 by 75 , ht hex head bolt size m12 by 60 grade 8 point 8 , ht hexagonal head bolts m 33 by 100 , ht coniccal head screw size m10 by 25 , ht hex nut m20 by 2 point 5 , ht hex head bolt m12 by 35 mm , ht bolt nut size m 16 by 100 mm , ht hex head bolts size m16 by 120 mm , ms hex hd bolt m12 by 50 full thread , ht hexagonal head bolts m 16 by 60 , ms hexagonal head bolts m12 by 60 , ht hex head bolts size m12 by 120 , ht hex head bolt sz m12 by 40 grade 8 point 8 , ht hex head bolt m20 by 80 mm , ms spring washer m20

Central Government And Public Sector

CTN :43207734

07 Jan, 2026 NA

Angul - Odisha

Tender For supply of tongue rail 11 90 meter long curve , tongue rail 11 90 meter long curve right , stock rail 12 8m straight lh driled hole , stock rail 12 8m straight rh driled hole , stock rail 12 80m curved lh drilled hol , stock rail 12 80m curved rh holes bolts

State Government

CTN :43207046

23 Dec, 2025 NA

Jajpur - Odisha

Tender For checking of jumpers, insulators, hardwares and accessories and tightening /replacement of clamps, nuts and bolts wherever necessary at tension locations of various 220kv lines under eht(o&m) division baripada/balasore/bhadrak/new duburi under eht(o&m) circle jajpur road.".

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