Repair/Renovation of tunnel horse shoe section between RD 816M to 1492M CHP-II Udhampur (Shut Down Work)

Amount

Silt clearance from canal inclusive of initial lead and lift 50 m and 1.50 m respectively (wet) inclusive of all additional laeds/lifts and carriage by MT(complete item)

Shingle clearance from canal/eroded bed etc. including all additional leads/lifts and carriage by MT(complete item).

20 mm plaster finished with floating coat of neat cement 1:3 mix (1 cement:3 fine sand) including all additional leads/lifts and carriage by MT(complete item).

P/L in position cement concrete of specified grade including curring but excluding the cost of centring shuttering all work upto plinght level with 1:1:5:3 (1cement :1:5 coarse sand :3 graded stone agg.) 20 mm nominal size

Providing gola 75x75mm in cement concrete 1:2:4 (1 cement: 2coarse sand:4 graded stone agg. 10 mm and down gauge) including finishing with cement mortar 1:3 (1 cement:3 fine sand as per standard design) in 75x75 mm

Providing and mixing water proofing material in cement plaster in proportion as recommended by the manufacturer

Add lump sum provision for Light & ventilation etc.(For working inside the tunnel).