Construction of C.C Trough wall of Chimila Minor from RD5656m to RD11040m off-taking from Kanpur Main Canal at RD6501m and Mangalpur Sub-Minor off-taking from Chimila Minor at RD5656m under KIP for the year 2026-27 under AIBP PMKSY

Earth work in excavation in all kinds soil in canal bed & slope including stoney earth gravel, moorum etc. interspread with boulders up to 1/2 cum in volume by mechanical means including loading, unloading and carriage with all leads, lifts/ delifts etc. and laying in canal banks, dumping yards or in spoil banks in 22.5 cm layers (to make the fill ready for watering and compaction) including triming the slopes and bed as per approved design as directed by the Engineer-in-charge.

Excavation of any approved type of soil in borrow area by Mechanical means loading into and transportation by mechanical means and unloading the soil within initial lead of 1 km on properly prepared and scientifically approved surface including spreading and levelling the earth in 22.5 cm layers to make ready for watering and compaction with sheep foot rollers and dozers, cost of royalty, EMF ,DMF , Additional charges but excluding watering and compaction in dams and dykes for all heights including construction, maintenance, watering and lighting of haul road and borrow area etc. complete as per the direction of Engineer-in-charge.

Filling the foundation & plinth with sand well watered and rammed with all cost, conveyance and royalty, EMF DMF & Additional charges etc.complete as directed by the Engineer-in-charge.

Cement concrete with M-15 grade with crusher broken hard granite aggregates of 20mm down graded size and approved quality, free from skin and weathered surface and foreign materials mixed by concrete mixer and placing mannually or mechanically with all leads, lifts, and delifts compacting with mechanical vibrators including cost, conveyance, royalty, EMF , DMF & additional charges of all materials etc. complete with labour, hire & running charges of concrete mixer & vibrator watering for curing. T&P sundries etc. as per direction of the Engineer-in-charge.

Providing P.C.C/R.C.C with M-20 grade with crusher broken hard granite aggregates of 20mm down graded size and approved quality, free from skin and weathered surface and freoign materials mixed by concrete mixer and placing mannually or mechanically with all leads, lifts, and delifts compacting with mechanical vibrators including cost, conveyance, royalty, EMF , DMF & additional charges of all materials etc. complete with labour, hire & running charges of concrete mixer & vibrator watering for curing. T&P sundries etc. as per direction of the Engineer-in-charge.

Supplying, straightening, cutting, bending, binding and tying the grills and placing in position for fabrication and fixing of reinforcement including lapping where necessary including all labours T&P, cost of HYSD tor steelbars as per approved drawing & conveyance of steel & binding wire with leads etc. complete as directed by the Engineer-in-charge.( No extra payment for lapping)

Form work for concrete in canal structures with F1 finish using steel shutter plates of approved specification for surface not prominently or permanently exposed to public view including supply of all materials, T&P labour and transportation of shuttering materials and dismantling and finishing. complete as per direction of the Engineer-in-charge.

Providing formwork for mass concrete with Rigid and smooth centering and shuttering for R.C.C. works including false works and dismantling them after casting including cost of materials complete in all respect as per direction of the Engineer-in- Charge.

Providing weep holes in PCC/RCC abutment, wing wall, return wall with 75mm dia PVC pipe, extending through the full width of the structure with slope of 1V : 20 H towards draining face complete as per approved drawings and technical specifications as directed by the Engineer-in-charge.

Filling foundation and plinth with approved quality of excavated soil including watering and ramming as directed by the Engineer-in-charge.