Renovation of Ubhati FIS under Palashbari LAC under SOPD for the year 2020_21

Amount

Construction of Brick Lined Field Channel 730 m

Earthwork in excavation in foundation of canal structure in all types of soils as per design and drawing including dressing the foundation shoring etc. removing the surplus spoils in uniform layers, dressing watering breaking clods to not more than 10 mm cube with compaction all complete as directed at site (including bailing out stagnent rain water where necessary)(A) In all types of soils ( expect soil mixed with gravels and boulders)(i) for normal lead of 30 M to lift of 1.5 m

Cement Concrete work in prop. 1:3:6 in foundation/abutment pier/wing wall etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering and scaffolding etc. where necessary as directed.( shuttering scaffolding cost will be paid separately)

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc. including racking out joints, curing etc. complete in prop 1:3

River sand filling in plinth in layers not more than 15 cm thick including necessary carriage, watering, ramming etc. completeas directed and specified.

Soling in Foundation in floor at all levels including fitting intersides, ramming etc, complete as directed and specified thickness of 9 cm on flat including sand packing

C.C. work in proportion 1:2:4 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including necessary curing etc. complete as directed with necessary timber shuttering scaffolding etc. where necessary complete as directed. ( shuttering scaffolding cost will be paid separately)

12 mm thick cement plastering including clearing surface and curing completed as directed etc. in prop 1: 3

Neat cement finishing 3 mm thick with cement slurry prepared by mixing 27.50 Kg of fresh cement in appropriate quantity of clean water to cover 10 (ten) SqM of work area and to give a smooth and hard finishing including rounding corners, brooming, curing etc, complete as directed.

Earthwork in all soil in canal embankment and bed filling as per designed section and grade by truck carriage from a minimum distance of 1 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 clearing light jungle removing trees upto 15 cm dia and uprooting root and stamps etc. from the seat of embankment breaking clods not more than 10 cm cube ramming dressing and roughening the seat of embankment profiling etc. with all life completed directed ( Payment will be made after deduction of 12.5% shrinkage allowance from gross quantity)

Ponkaj Deka