Replacement of existing damaged expansion joints by providing and laying of Strip Seal Expansion Joint System, Including removal of existing damaged expansion joints by dismantling of deck slab, wearing coat etc and back filling of the recress up to final finish level with concrete of grade M30, complete as per approved drawing(s), MORT&H, technical specification 2607
2
Rectification and replacement of bearing over piers as per technical specifications clause no. 2308
3
Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 asper MORT&H specficatin clause no.305.(2 km Carted Earth)
4
Providing 1.20 metre high fencing with angle iron posts 50 mm x 50 mm x 6 mm at 3 metre center to center with 0.40 metre embedded in M15 grade cement concrete, corner, end and every 10th post to be strutted, provided with welded steel wire fabric of 75 mm x 50 mm mesh or 75 mm x 25 mm mesh and fixed to iron posts by flat iron 50 x 5 mm and bolts etc. complete in all respects.
5
Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification clause no. 2503.
6
Providing and erecting a \"W\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810 (Repair) Please Enable Macros to View BoQ information
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