Latest spiral spring Tenders | Government spiral spring Tenders

Central Government/Public Sector

CTN :44824062

04 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of 10125 mm curved switch with 60 e1 a1 thick web tongue rail and 60 kg. 60e1 r260 grade stock rail for 1 in 12, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-8780 alt. 4 or latest alt if any with elastic fasteners and spring operated setting device (rdso-t-6216 with latest alteration), confirming to irs specification no. t- 10- 2025, irs t-12-2009 for flat bottom rails and irs t- 62- 2025 for end forging of thick web asymmetrical rails, including nylon cord reinforced grsp with confirming to irs specification t- 55- 2025 (rev. 1) or latest if any and supply of all components/fittings listed as per annexure-a and excluding elastic rail clips, insulating liner, plate screw & singlecoil spring washer etc. ( the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. note: -(i) the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost / per set) in terms ofrailway board letter no. 2022/ track-i(p) / fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching/embossing on each set of tws , so that it can be correlated with the type of set- i. e ., the type of flexure and the specified limit of degree of flexure suitable for left-hand or right-hand application. (iii) firm to supply 10 % additional fittings with each set as per note-28 of rdsodrg. t-8780 alt. 4 of list 'a'. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44843485

23 Apr, 2026 NA

Vellore - Tamil Nadu

Tender For corrigendum : supply of modified foot step assembly rh and lh with foot plate assembly for wap7 locos as per els/lgd/scr drg. no. c/els/lgd/bogie/3/135, alt.-3. set consists of (08) eight items. 1) foot step lh assembly, qty/set - 01 no. 2) foot step rh assembly, qty/set - 01 no. 3) foot plate assembly, qty/set - 02 nos. 4) support bit, qty/set - 02 nos. 5) support bit, qty/set - 04 nos. 6) hex. head bolt m16x35, pc- 8.8 (grade), qty/set - 10 nos. 7) flat washer, qty/set - 10 nos. 8) spring washer, qty/set - 10 nos. [ warranty period: 30months after the date of delivery ]

Central Government/Public Sector

CTN :44819763

20 Apr, 2026 NA

Itarsi - Madhya Pradesh

Tender For corrigendum : supply of modified foot step assembly (lh& rh) with foot plates assembly for wag-9 hc & wap -7 locos as per els/lgd drg. no.c /els /lgd /bogie/3/135/alt2.,consisting of 08 item 44 nos. viz. drawing ref no. (1) foot step (l.h.) assly- 01 no. (2) foot step (r.h.) assly-01 no. (3) foot plate assembly-02 nos. (4)support bit-02nos. (5) support bit-08 nos.(6) hex head bolt 16x35-10 nos. (7) flat washer-10 nos. (8) spring washer-10 nos. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44820183

27 Apr, 2026 NA

Abu Road - Rajasthan

Tender For corrigendum : supply of valve spring assembly (modified cylindrical shaped spiral spring with 02 button both end) for gd make water cooled compressor. model-wlna 9bb gd part no. 301wln105 and spring and button for elgi make water cooled compressor model - rr66101w. (1) spring suction / discharge valve elgi part no. 070410070, (2) spring button suction/ discharge valve elgi part no. 070410080. as per drg.no. emd pt no.9098117 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44801851

20 Apr, 2026 NA

Haridwar - Uttarakhand

Tender For supply of w97017115074 screw driver, flat tip 0.035" length 6- 15/16" , shank 2-13/26 inch. model shd20 of snap- , w97017121023 wire twister with following characteristics: spring returnable l= 270 mm width= 45 mm

Central Government/Public Sector

CTN :44807646

17 Apr, 2026 NA

Katni - Madhya Pradesh

Tender For (supply)-hex s.s. nut & bolt full thread with 01 no. nut, 01 no. check nut, 02 nos washer(01 nos flat washer & 01 no spring washer as per drw: eti c 0075 or latest ) bolt (as per rdso spec: ti_spec_ohe_fasteners_0120_rev_1, drw: eti c 0073 or latest ) size 12x45mm, 12x55mm 12x65mm & 12x75mm conf. to is 1363 ( 01 set consist of =01 no 12x45mm, 12x55mm 12x65mm & 12x75mm nut bolt with washer & spring washer) ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44824054

27 Apr, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60 e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-9775 alt. 2 or latest alt if any with elastic fasteners and spring operated setting device (rdso- t - 6216 with latest alteration), confirming to irs specification no. t - 10 - 2025, irs t- 12 - 2009 for flat bottom rails and irs t- 62 - 2025 for end forging of thick web asymmetrical rails, including nylon cord reinforced grsp with confirming to irs specification t- 55 - 2025 (rev. 1) or latest if any and supply of all components/fittings listed as per annexure-a and excluding elastic rail clips, insulating liner, plate screw & single coil spring washer etc. (the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (i) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost / per set) in termsof railway board letter no. 2022 / track-i(p)/fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching / embossing on each set of tws, so that it can be correlated with the type of set- i.e., the type of flexure and the specified limit of degree of flexure suitable for left-hand or right-hand application. (iii) firm to supply 10 % additional fittings with each set as per note-26 of rdso drg. t-9775 alt. 2 of list ' a '. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44482545

15 Apr, 2026 NA

Hubli - Karnataka

Tender For corrigendum : supply of 1) stainless steel slotted round head screw m5 x 16 mm length, 0.8 mm pitch to specification is 1366 (2002) , is 1367(part-14) (1984) grade a2-70, with suitable stainless steel spring washer to is 3063 (1994) and suitable stainless steel flat washer to is 2016(1967)2) stainless steel countersunk flat phillips head screw m5 x 16 mm length, 0.8 mm pitch to specification is 1365 (2005), is 1367(part-14) (1984) grade a2-703) stainless steel hexagonal head bolt m6 x 16 mm length, 1.0 mm pitch, to specification is 1364(part-2) (2002) , is 1367(part-14) (1984) grade a2-70, with suitable stainless steel spring washer to is 3063 (1994) and suitable stainless steel flat washer is 2016(1967)

Central Government And Public Sector

CTN :44820329

21 Apr, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : supply of screw hex head m 10 x 45 mm to is:1364, s 8.8, with one nut to is: 1364 property class 8, two nos. flat washer to is: 2016 and one spring washer to din 127b is: 3063 for fixation of cable cleat of tm (restricted to be procured from clw approved sources). [ warranty period: 30 months after the date of delivery ]

CTN :44186542

11 Apr, 2026 NA

Ernakulam - Kerala

Tender For bid to ras corrigendum : supply of dividing breaching n4210 003053 , double female coupling n4210 003054 , double male coupling n4210 003055 , fb 5 x foam making brank pipe with pickup assembly n4210 p009442 , flax canvas variety no 1 n8310 400477 , lead sheet 1000mm x 1000mm x 1mm thick n9535 p009451 , timber shore soft wood himalayan season 150x150x3000mm n5510 001233 , timber shore soft wood himalayan season 100x 100x3000mm n5510 001234 , wooden mallet medium n5120 424701 , firemen s axe type b with insulated steel handle n4210 003052 , flat cold chisel short plain 50mm n5110 007567 , firmer chisel short plain 50 mm n5110 p009411 , crow bar 1070mmx29mm n5120 000991 , file 300 mm bastared rough flat width 25 mm width handle n5110 007569 , nonadjustable flat hacksaw frame d 250 is 5169 n5110 007568 , double face sledge hammer 1 500 is 841 with handle n5120 424735 , oakum white hemp loose fibre white type finish n5330 006770 , combination side cutting plier insulated n5120 p009437 , stainless steel spring balance n6670 001261 , cross cut saw grade 3 length 500 mm n5110 007577 , scissors type 2 230 mm n5110 007576 , screw driver 200 mm wid of point13 mm o l len370mm n5120 000054 , set of spanners sizes d 10 11 d13 14 d 16 17 d19 24 n5120 424736 , spanner adjustable 200 mm n5120 424737 , tape measuring steel 15 metres in metallic case n5210 005221 , torch commander n0584 p006143 , fb 10 x foam making branch pipe n4210 p009410 ) /bid number: gem/2026/b/7230592 * /dated: 24-02-2026 & & / bid document1 / 25

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