Latest insulating liners Tenders | Government insulating liners Tenders

Central Government/Public Sector

CTN :43500306

02 Feb, 2026 NA

Dehradune - Uttarakhand

Tender For manufacture & supply of 1 in 8.5 cms obtuse xing for diamond for 60 kg rails on psc sleepers to rdso drg. no. t-6495/alt-1 (latest alt.) & irs specification irs : t-29 (revised-2024), with latest alt. & spn, if any amendment as on date of closing of tender. complete set with all fittings as listed in the rdso drawing, excluding fish plate, grsp, erc & insulating liners. (01 set consists of 01 number obtuse cms crossing with fittings as above)

Central Government/Public Sector

CTN :43500473

02 Feb, 2026 NA

Dehradune - Uttarakhand

Tender For fabrication and supply of 6400 mm over-riding curved switches for 52 kg rail on psc sleepers for 1in 8.5 turnout as per rdso drawing no. t-4866 with alteration 8 in accordance with rdso standard drawing no.t-4865 alteration 8 and conforming to irs specification no. t-10-2025, (complete set) with latest revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drawing no. t-4866 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as amended up-to date of closing of e- tender. rails needed for fabrication purpose for tongue rails, stock rails and check rails will be arranged by supplier at his own cost in terms of railway board's letter no. 2022/track-1(p)/fabricators dt. 24.01.2022. list of fittings attached as annexure-b.

Central Government/Public Sector

CTN :43477816

19 Jan, 2026 NA

Multi City - Multi State

Tender For supply of set of fasteners grade 8.8, set consists of 6 items as given below: 1). hh bolt m12 x 50 (half threaded, zinc coated) - 2000 nos/set 2). hh bolt m12 x 25 (fully threaded, zinc coated) - 3000 nos/set 3). hh bolt m12 x 30 (half threaded, zinc coated) - 3000 nos/set 4). m12 flat washer (zinc coated) - 6000 nos/set 5). hh bolt m6 x 16 (half threded, phosphate coated) - 5000 nos/set 6). m12 spring washer (phosphate coated) - 6000 nos/set.

CTN :43451696

15 Jan, 2026 75.41 Lacs

Gonda - Uttar Pradesh

Tender For supply of fasteners like clinch nut washer blind rivet combi screw insulator : : -blind rivet allu , cage nut ss203 m6 , clinch nut ss203 m3 , clinch nut ss203 m4 , clinch nut ss203 m5 , clinch nut ss203 m6 , clinch stud ms m3 , clinch stud ms m4 , clinch stud ms m6x12 , clinch stud ms m6x8 , combi screw ss203 m6x10 , combi screw ss203 m6x20 , combi screw ss203 m3 , combi screw ss203 m4 , combi screw ss203 m5 , cup washer nylon m6 , flange hexa bolt m6 , flange hexa nut m4 , foundation bolt , hex nut ss203 m6 , insulator threaded m6 , plane washer ss203 m5 , plane washer ss203 m6 , stand off ms m3

Central Government / Public Sector

CTN :43447040

27 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For rate contract for manufacture and supply of hvn-66 insulating liner conforming to rdso drg. no. t-3706 alt-9 for use with psc sleeper t-2496 suitable for 60kg (uic)/60e1 rail. this is a safety item. specification : irs specification for glass filled nylon-66/ high viscous nylon-66 insulating liners sl. no t-44-2025 (third revision).

CTN :43409162

20 Jan, 2026 NA

Faridkot - Punjab

Tender For supply of riveter , plastic sheeting , insulation removal tools , heat shrink tubing , tape measure with laser , thermal imaging camera , wire brush , trowel , measuring wheel , vise grip pliers , square , jigsaw , insulation cutters , duct tape , insulation blankets , caulking gun , insulation fasteners , pry bar , socket set , bending tool , scissors , insulation sleeves , heat gun , foil tape , adhesives , pipe insulation , insulation cutting tools , utility knife , heavy weight table , wooden desk for material procurment , bench vice , pipe vice , pipe wrench , adjustable spanner , double ended spanner set , basin wrench , parrot plier , nose plier , cutting plier , screw driver set , hammer , meter tape , insulation tape , plastic pipe cutter , tube cutter , hack saw frame , hack saw blades , torch light , drill machine , drill bit set , screw set , rawl plug set , nails set , tester , allen key set , flat file with handle , ppr fusion machine , pipe reamer , teflon tape , thread bundle , water level tube , spirit level , plumb bob , tri square , stainless steel scale , shovel , chisel , centre punch , knife , plunger , gi pipe ratchet die set , scotch bite , safety shoe , safety belt , safety glass , safety gloves , ear plug , helmet , ball valve , gate valve , cpvc pipes , cpvc tee , cpvc elbow , cpvc male threaded adapter , cpvc female threaded adapter , cpvc coupler , cpvc union , cpvc female threaded elbow , cpvc reducer , cpvc end cap , cpvc solvent cement , gi pipes , gi tee , gi elbow , gi male threaded adapter , gi female threaded adapter , gi coupler , gi union , gi hex nipple , gi reducer , gi end cap , ppr pipes , ppr tee , ppr elbow , ppr male threaded adapter , ppr female threaded adapter , ppr coupler , ppr union , ppr end cap , composite female threaded elbow , composite pipe , composite female threaded adapter , composite elbow , composite male threaded adapter , swr pipe , swr sweep tee , swr tee , swr y- joint , swr reducer joint , swr elbow , swr vent cowl , upvc solvent cement , hdpe - pe pipe , hdpe - pe sweep tee , hdpe - pe tee , hdpe - pe yjoint , hdpe - pe reducer joint , hdpe - pe elbow , hdpe - pe elbow 40mm , hdpe - pe vent cowl , rubber lubricant , wash basin , pedestal wash basin , waste coupling , indian wc , european wc with seat cover , kitchen sink , urinal , hose pipe-plastic , connection pipe , angle cock , bib cock , basin mixer , over head shower , wall mixer , bottle trap , health faucet , p trap for wash basin , p trap for wc riveter (for fastening certain types of insulation), plastic sheeting (for moisture barriers), insulation removal tools (if retrofitting), heat shrink tubing (for small areas), tape measure with laser (for precision), thermal imaging camera (to detect leaks), wire brush (for cleaning pipes), trowel (for applying adhesive), measuring wheel (for longer distances), vise grip pliers, square (to ensure accurate cuts), jigsaw (for custom shapes), insulation cutters (for rigid foam), duct tape, insulation blankets (for larger pipes), caulking gun (for sealants), insulation fasteners (plastic or metal), pry bar (to adjust existing structures), socket set, bending tool (for flexible insulation), scissors, insulation sleeves, heat gun, foil tape, adhesives (spray adhesive, contact cement), pipe insulation (foam, fiberglass, etc. ), insulation cutting tools, utility knife, heavy weight table (wooden / iron framed), wooden desk for material procurment (6'*2'*3'), bench vice (fixed on table), pipe vice (fixed on table), pipe wrench - 8 ", pipe wrench - 10 ", pipe wrench //bid details2 / 146

Central Government / Public Sector

CTN :43422087

29 Jan, 2026 NA

Multi City - Multi State

Tender For rate contract for manufacture and supply of 1 in 8.5 cms crossing bg for 60e1 rail on psc sleepers conforming to rdso drg. no.t-4967 alt.9 complete with fittings as listed in the drawing excluding grooved rubber sole plates, check rails, insulating liners, fish plates, fish bolts with nuts, elastic rail clips etc.

Central Government / Public Sector

CTN :43405449

12 Jan, 2026 NA

Guntakal - Andhra Pradesh

Tender For set of fasteners consisting of (1) allen bolt of length 55mm, dia 8 mm, pitch 1.25 mm, along with suitable 2 flat washer, 1 spring washer & 1 nut, full threaded, grade 8.8, qty/set-1 no. (2) hh bolt of length 30 mm, dia 6 mm, pitch 1 mm, along with suitable 2 flat washer, 1 spring washer & 2 nuts, grade 8.8, zinc coated, qty/set-1 no. (3) hh bolt of length 25 mm, dia 6 mm, pitch 1 mm, along with suitable 2 flat washer, 1 spring washer & 1 nut, grade 8.8, zinc coated, qty/set-1 no. (4) hh bolt of length 40 mm, dia 6 mm, pitch 1 mm, along with suitable 2 flat washer, 1 spring washer & 1 nut, grade 8.8, zinc coated, qty/set-1 no. conforming to is: 1364 for bolts & nuts, is: 2016 for flat washer & is: 3063 for spring washer. note: one sample set should be got approved before effecting bulk supply.

State Government

CTN :43341929

16 Jan, 2026 2.59 Lacs

Bhavnagar - Gujarat

Tender For supply of various types of fasteners and sheets for emd at 2*250mw power plant bltps, padva. - m10 x 50 mm hot deep full thread galvanised nut-bolt-washer., 2, 500, kilogram, 500, m.s. hexagonal head bolt full threaded , nut size m6 x 20mm having standard pitch with plain washer, material property class: 8.8 as per is: 1367, iso 898 part i, 6, 500, numbers, 20, ms nut bolt & 2 plain washer size:8 x 40mm full thrad, 10, 300, number, 300, bimetalic sheet (copper & alluminium) 2 x 300 x 300 mm, 14, 25

Central Government/Public Sector

CTN :43306566

13 Jan, 2026 13.00 Lacs

Gayzing - Sikkim

Tender For tender for supply of purchase of different type of fasteners for mechanical maintenance of rangit power station d d - ss stud m16x65 long with nut , ss stud m16x110mm , ss stud m16x125 , ss stud m16x85 long with nut , ss stud m20x105 long with nut , ss stud m24x3x100 long with nut , ss stud m36x155 , ss bolt full thread m20x50 , ms bolt with nut m12x60 , hex head bolt m12x45 , m s screw m12x75x1.75 gr10.9 , ms stud m12x1.75x70 , m s screw m16x65 gr10.9 , ms bolt size m16x75mm , m s screw m20x110 gr10.9 , ms screw hex head bolt m24x55 length , screw hex m30x120lg pb2ph , hexagonal head screw m36x4x150 length , threaded rod m36 length 500mm , threaded rod m30 length 500mm , threded rod m12 length 300mm , counter shunk screw m16x30x2 , cast steel spring washer 20mm , cast steel spring washer 16mm , plain washer m16 , m36 ss guide vane link rode

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