Repair lining patches Balsamand Sub Branch RD 25000 to RD 42700.

Amount

75 mm thick cement concrete 1:2:4 cement 240 kg/cum lining on 6 mm thick cement slurry 1:3 including dressing and preparation of sub grade and form work for side slopes and curve portion complete as per HSR item No. 10.41, 19.12, & 19.2

Cement concrete 1:2:4 cement 240 kg/cum with 20 mm nominal size of stone aggregate in foundation and plinth.

Filling expansion joints with special imprevious hot pour 12 mm wide complete as per HSR-19.17 @ 0.35+450%

E/Work excavation in all kind of soils including dressing with lead of 495 mtr @ (586.60 +45.90+15x6+32x13.25+26x12.0)+425%

Extra allowance for compaction of earth to the specification @ (68.10-45.90+32.50)+425% +225+135%

Dismantling of brick work laid in cement sand mortar @ 35.60+550%

Dismantlining of cement concrete 1:4:8 @ 37.40+550 (HSR 8.6 b)

Single layer brick lining on side slopes in 1:3 mortar over 12 mm 1:3 plaster over 10 mm 1:6 plaster i/c preparation of S/grade,scaolding, cuting,templete allowance etc complete in all respect.

1st class brick masonry in cement sand mortar 1:3 in foundation and plinth, including supply of all materis as per HSR11.5 @ 461.40+650%

E/Work excavation in foundation and trenches @ 1108.10+425%

Laying and fixing RCC pipe 900mm dia NP-3 in correct alignment and level complet as per HSR 29.93 @ 3922

Removing RCC pipe 450 mm dia HSR 8.35) @ 5.0+550%

Cement concrete 1:3:6 with 20 mm nominal size of stone aggregate in foundation and plinth,.complete as per HSR 10.40 @ 516.90+450%

1st class brick masonry in cement sand mortar 1:4 in foundation and plinth, including supply of all materis as per HSR11.5 @ 424.600+650%

Laying, cutting, spreaing and fixing 150 micron polythene sheet. (NS)

Supply of 150 micron polythene sheet. (NS)

Supply & fixing Gates & Gearing

Credit for old Brick work

Credit for old RCC Pipe 450 mm dia