Work of Bituminous painting on approach road of bridges at Km. 83.500, and Km. 84.808 of Rapti Main Canal in district Balrampur.

Amount

Brick edging on both side of approch road for proper completion of work including cost of all material,labour and T.&P.etc.

E/W in filling for patri/approach making in all types of soil including all leads, lifts and proper disposal and back filling as per direction of E/I including cost of T&P & labour etc required for proper completion of work.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per technical specification clause 401

Providing, laying, spreading and compacting stone aggregate of 45-63mm size to water bound macadam specification including spreading in unifrom thickness, hand packing, rolling with 3 wheeled steel/vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/biniding material to fill up the interstices of coarse agrregate, watering and compacting to required density Grading II as per techincal specifications clause 404

Providing, laying, spreading and compacting stone aggregate of 22.4-53mm size to water bound macadam specification including spreading in unifrom thickness, hand packing, rolling with 3 wheeled steel/vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/biniding material to fill up the interstices of coarse agrregate, watering and compacting to required density Grading III as per techincal specifications clause 404

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared granular surfaces treated with primer & Cleaned with mechanical broom as per Technical Specification Clause 503.

Providing, laying & rolling of open graded premix surfacing of 20 mm thickness composed of 13.2mm to 5.6 mm aggregates either using viscosity grade bitumen to required line ,grade and level to serve as wearing course on a previously prepared base including mixing in a suitable hot mix plant of appropiate capacity not less than 200 tonnes /hour , laying and rolling with a smooth wheeled roller finished to required level and grades as per Specifications 510

Providing and laying seal coat sealing the voids in a bituminous surface with crushed stone chips of 11.20 mm size laid to specified levels, grades as per technical Specifications 511

M/S virat constrution (BID ID -5035791)

M/S MAA VAISHNO CONSTRUCTION (BID ID -5033513)