Renovation of Right Jamini Main canal Service Road(under from km 5.430 to 7.500

Amount

Earth in Cutting or in Filling in Odrinary Soil Excavation to be in the form of Regular pits not exceeding 0.50 m in depth and earth in embankment to be in upto 20 cm layers including ramming and 195 m lead, the surface to required level and slope and also include the 1.50m lift and 195 m lead, the earth from cutting to be used in making filling or to be deposited as spoil bank with in 195 m distance or as per directed by engineer in charge.

WBM Grading-3 Providing , laying , spreading and compacting stone aggregates of specific sizes to Water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 KN static roller in stages to proper grage and camber, applying and brooming, crushable screening to fillup the interstices of course aggregate, watering and compacting to the required density Grading 3 as per MORD Technical Specification Clause 405.

Low porosity providing and applying primer coat with bitumen emulsion on prepared surface of granular base including cleaning of road surface and spraying primer @ 0.75 kg/sqm using meachanical means as per MORD technical specification clause 502.

Providing and applying Tack coat with Bitumen VG-10 using bitumen distributor @ 0.35 kg/sqm on the prepared dry and hungry bituminous surface cleaned with Hyddraulic broom as per MORD technical specification clause 503.

Providing laying & rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggrrgates using VG-10 grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat-C as per technical specification clause 508.

Providing and laying Seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type C as per Technical Specification MORT&H Specification no. Clause 510 as per Data book item No. 5.12(B) case-III Type-C.

RAM SINGH NIRANJAN (BID ID -4966256)