Estimate for construction of patch at RD 170-R of Barsola Feeder

HSR Items

[14.2]Dressing side slopes and preparation of sub grade for lining by mechanical/ mannual means

[14.31.2]Single layer brick lining for irrigation channels for discharge up to 150 cusecs consisting of: (i)10 mm thick cement plaster 1:6 on sub grade. (ii)10 mm thick cement plaster 1:3 over first plaster (iii)First layer of 68.3 mm thick brick layer (22.86x11.11 mm) laid in 1:3 mortar over 6 mm thick cement 1:3 the above cost (total thickness of lining as 9.43 cm) 2. On Side Slopes.

[14.71]Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 1 km .

[14.72]Ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

[7.21.1]Brick work with common burnt clay non-modular bricks of class designation 10.5 in foundation and plinth in: 1. Cement mortar 1:4 (1 cement : 4 coarse sand)

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