Tender For doubling of track between thiruvananthapuram and kanniyakumari- proposed re-construction of road over bridge no. 108 at km 245/700-245/800 (cn ch: 245702.340 m) as 1x24m effective span composite girder between neyyattinkara and parassala stations.
Tender For supply of single piece, spring inserted, reusable seized nut for size m 22 lock nut m 22 for hook bolts.specification-pitch 2.50 mm a-30.50 mm, b-32.00 mm, c-18.00 mm, d-32.00 mm, e-37.00 mm materials jis s45c, iso ( c45 or c45e4 or c45m2 ) plating electro galvanizing or hot-dip galvanizing or nickel alloy coating. confirming to generic technical specification for self locking nuts to be used in hook bolts of steel girder bridge over indian railways no. rdso-bnsoebs(sb-1)/7/2021-o/o ed/bns/rdso date-16.03.2023. warranty 05 year as per specification [ warranty period: 60 months after the date of delivery ]
Tender For bhavnagar division : providing side pathway of various psc girder bridges and providing /inserting/fixing the galvanized ms chequred plate in expansion joint of between the girder by removing the ballast in different psc -i girder bridge no. 165,170,171,172 & 178 of section dlj - bvc under the jurisdiction of sr. section engineer (bridge) bhavnagar.
Tender For request for proposal (rfp) for appointment of authority engineer for providing project management services for design and construction of new rail cum road bridge no.11 over river ganga, 50 meters downstream of the existing old malviya bridge near kashi railway station, including sub structure and super structure of the bridge (8 x 108.5 m + 2 x 103.3 m open web steel girder) for four line tracks on lower deck and six lane road on upper deck, including railway and road approaches as per gad along with associated ohe works and general electric works in lucknow division of northern railway at varanasi, uttar pradesh, india
Tender For corrigendum : design and construction of 1x17 mtr span steel plate girder double lane bridge including construction of road diversion approaches at tangwani garoora on sumbal bandipora road on epc mode (engineering procurement and construction mode).
Tender For jeypore -nabarangpur new railway line project: construction of new bg railway line between ambaguda (excluding) (13.60 km) to nabarangpur(including) (43.99km) involving earthwork in formation in embankment/cutting, blanketing, side drains, catch water drains, minor bridges, major bridges (excluding br.no.85 at km 37.080 i.e indravati bridge) , road over bridges (robs), road under bridgees (rubs), protection works, p.way track works with contractor's own material supplies including supply of track ballast, new wide based psc sleepers, special psc sleepers (for turnouts, improvised sejs, guard rails etc.), points (thick web switches) & wcms crossings, glued joints, h-beam/composite sleepers over girder bridges, improvised sejs, all p-way fittings, 2x25 kv ac ohe works, 2x25 kv tss with sp/ssp works along with scada, modification/conversion to underground for overhead electrical ht/lt power line crossings, electrical general services, construction of platforms, station buildings, service buildings, sp/ssp buildings, trd depot building with tower wagon shed, residential buildings, water supply, indoor and outdoor electrification etc. on epc basis in waltair division of east coast railway.
Tender For construction of full road over bridge (rob proper over rly track and both approaches ) in lieu of(i) lc-136 (1x54.0m bow string girder+1x36.0m composite girder+1x18.0m composite girder+11x24.0m t-beam girder+3x12.0m t-beam girder) at km 239/17-19 in between asanbani - tatanagar station on asanbani-gobindpur road (ii) lc-137 (1x18.0m composite girder+1x24.0m composite girder+1x36.0m composite girder+3x24.040m psc girder +1x20.950m rcc slab+1x30.0m composite girder+19x24.040m psc girder) at km 242/23-25 between stations asanaboni station -salgajhari station (iii) lc-138 (5x24.040m psc girder+2x37.280m composite girder+1x19.080m composite girder+1x52.08m bow string girder+1x28.596m psc girder+2x37.28m composite girder+11x24.040m psc girder) at km 245/07-09 between stations asanaboni station -salgajhari station under chakradharpur railway division in south eastern railway.