Rebuilding of existing overaged steel girder bridges of 12.2m span by psc slab of br. no. 1145/1 up & dn (6x12.2m) in jhs-gwl section.

Construction of 2 lane rob in lieu of lc no.162 as 1x36.00m composite girder (railway span) + 3x18.71m psc girder+1x10.5m rcc slab (towards kolar) + 2x18.71m psc girder+1x10.5m rcc slab (towards bangarpet) (approach span) + re blocks and retaining wall (approach portion)at km 144/900-145/000 and construction of pedestrian subway between bwt-kqz stations of ynk-bwt section of sbc division. (composite work)

Construction of 2 lane rob in lieu of lc no.1 as 1x30.00m composite girder (railway span) + 3x18.71m psc girder+1x10.5m rcc slab (towards amaravathy nagar) + 2x18.71m psc girder+1x10.5m rcc slab (towards desihalli)(approach span)+ re blocks and retaining wall (approach portion)) at km 1/800-900 along with lhs between bwt-col stations of bwt-mkm section of sbc division. (composite work)

Shoranur-mangaluru section: (1) proposed re-construction of br. no. 904 (proposed dn line) at km 636/100-300 as 5 x 18.0m effective span psc i girder & slab and 1 x 6.1m clear span psc slab between tanur & parappanangadi stations (2) proposed reconstruction of br. no. 1085 (proposed up line) at km 735/000-200 as 3 x 18m effective span psc i girder & slab between thalassery & etakkot stations including earthwork & blanketing for formation on approaches, collection of ballast

Provision of s&t work in connection with rebuilding of existing overaged steel girder bridges of clear span 12.2m by psc slab of bridges in bina-dho section of jhansi division.

Replacement of girder/slab/rail cluster with psc slab/rcc box of br. no. 124adn, 125dn, 139dn, 16dn, 30 & 196 in the jurisdiction of sr.den-iii/lko.

1)sbc-mys section: proposed construction of road under bridge as rcc box of size 1x9.0x4.5m (clear ht) in lieu of lc no.10 at km: 10/900-11/000 between kengeri & ramanagara stations 2)bangarpet - marikuppam section: proposed construction of road over bridge (1x36m composite girder + 2x20.0m c/c psc girder+7x20.0m c/c psc girder + re blocks) with approaches and subway (1x6mx2.75m (clear ht) rcc box) in lieu of lc no.7 at railway km 11/600-700 near ooragum railway station 3)bypl-dmm section:

Ssi, design and const of 55 m major pmt bridge with open foundation and psc box girder superstructure proposed over pareng khola river at km 23.980,excluding approaches on road chalsa-jaldhaka-bindu-barrage under 87 rcc/764tf under (p) swtk state wb

Ssi, design and constr of 60 m major pmt bridge with open foundation and psc box girder superstructure proposed over jhalong khola river at km 23.20, excluding approaches on road chalsa-jaldhaka-bindu-barrage under 87 rcc/764tf (p) swtk in state w b

Chain with flight bar assembly consisting of a chain 26x92x210 links confirming to is din 22252 or equivalent bis standard 02 nos., b flight bar 35 nos part no 317015 or equivalent,chain connector suitable for chain 26x92 02 nos. for l and t feeder breaker, part no 31705 or equivalent drawing enclosed,t head bolt for l and t feeder breaker, part no 31702 or equivalent drawing enclosed,nylock nut for l and t feeder breaker, part no 31703 or equivalent drawing enclosed,sprocket for drive shaft for l and t feeder breaker, part no 31661a or equivalent,sprocket for tail end shaft for l and t feeder breaker, part no 31641a or equivalent,sliding bearing block assembly for tail end shaft without bearing. suitable for bearing no23124cc for l and t feeder breaker, part no 31663 or equivalent,drive shaft assembly complete with sprockets, shaft, bearing, bearing block, distance piece etc. in assembled condition for l and t feeder breaker, part no 3164 or equivalent,tail shaft assembly complete with sprockets, shaft, bear