Protection Work at Nidhuwa village at the U/S of Head Work of Sukla Irrigation Project from Chainage 990 m to 1590 m of ERM,Sukla Irrigation Project under PMKSY-AIBP for the year 2021-22, Group No.17

Earth work in all soils in canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 Km including paying compensation of earth obtained from private land if any, loading, unloading, spreading the same in embankment in layers not exceeding 15 cm thick including cutting light jungle, removing trees up to 15 cm dia and uprooting roots & stamps etc, from the seat of embankment, breaking clods not more than 10 mm cube, ramming, profilling etc. with all leads and lifts complete as directed.( payment will be made after deduction of 12.5% shrinkage allowance fromthe gross quantity).

Earthwork in excavation of foundation of canal structures in all types of soil as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head lead to a safe distance from the working place & depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compensation all complete as directed at site. (Including bailing out stagnant rain water where necessary).

Construction of 1.00 M square boulder sausage i/c supplying of materials with 25 cm to 30 cm size blasted boulder collected from nearest quarry encaged in 15 cm mesh of 8G hexagonal wire netting and filling the voids between the boulders with gravels not exceeding 18 cm in size , tied with 8G galvanised tying wire at 13 cm apart, laid in position as directed i/c necessary local carriage of materials, paying necessary forest royalty i/c providing 1 No. of Jati bamboo horizontal runner along the top of the sausage with vertical Bhaluka bamboo post 1.20 M apart driven at least 0.60 m below ground and tying with sausage etc. all complete as directed.

Collection and supply of one man size 25 cm to 30 cm hard river boulder i/c stacking in measurable stacks of not more than 1.0 m height at quarry site and making pament of forest royalty etc.complete as directed.

Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift up to 3 M complete as directed.