Revised estimate for Improvement to Khalpal Distributary from RD 5.00km to RD 8.00km in patches.

Clearing and grubbing road land including uprooting trees, rank vegetation, grass, bushes, shrubs, saplings and girth up to 300 mm, removal of stumps of treescutearlierand disposal of unserviceable materials and stacking of serviceable materialsto be used or auctioned, up to a lead of 1000metres including removal and disposal of top organic soil not exceeding 150mmin thickness with cost of all labour, T&P, workers welfare cess etc complete as per direction of the Engineer-in-charge.

Excavation in any approved type of soil in approved borrow area by mechanical means loading , unloading and carriage by mechanical means with in 5 km on properly prepared and scientifically pproved surface including spreading and levelling the earth in 22.5 cm in layes and compaction in the embankment for all heights to design section as per the specification and as directed by engineer-in charge.

Earthwork excavation of foundation in hard soil or gravelly soil within 50m. Initial lead and 1.50m initial lift including rough dressing and breaking the clods to maximum 5 cm to 7 cm and laying in layers not exceeding to 0.30 m in depth complete as per the direction of the Engineer- in- charge.

Filling in foundation & plinth with clean coarse sand well watered and rammed cost,conveyance,royalty,taxes,of all materials,cess and T&P,all labour incidental to the work for completing the work as per design,drawing,specification and as per the direction of Engineer-in-charge.

Providing and laying cement concrete of M15 grade with 40mm and downgraded granite course aggregates with sharp sand of quality for concrete lining of canal including cost of all materials, cost of all labour, cess, machineries, compacting with space vibrator and finishing the conc. surface as per the direction of the Engineer-in-charge.

Providing and laying cement concrete of M15 grade with 20mm and downgraded granite course aggregates with sharp sand of quality for concrete including cost of all materials, cost of all labour, cess, machineries, compacting with space vibrator and finishing the conc. surface as per the direction of the Engineer-in-charge.

Rigid and smooth centering and shuttering for plain C.C/R.C.C works including removing the same after specified days of casting with cost of all labour,T&P etc complete as directed by the Engineer-in-charge.

Filling foundation and plinth with excavated earth including all leads, lifts , delifts etc complete as per the direction of the Engineer-in-charge.

Providing and fixing 18mm/16mm thick joint filler (Bitumenous expansion joint board I.S.I) in position including cost, carriage, royalty etc. complete as per the direction of Engineer-in-Charge.

Providing weep holes in Brick masonary/ plain/ Reinforced concrete abutment, wing wall/ return wall including cost, carriage, labour, royalty & all other taxes of all materials with T & P etc. complete as epr the direction of the Engineer-in-charge.