RESTORATION OF BITUMINOUS ROAD FROM KM 0.00 TO SPUR NO 6 AND RAISING AND STRENGTHENING FROM SPUR NO 6 TO SPUR NO 16 OF B-GAP BUND ON RIGHT BANK OF RIVER GREAT GANDAK IN DISTRICT-NAWALPARASI IN NEPAL TERRITORY.

Amount

Dismantling of premix carpet in flexible pevment & disposal of dismantled material up to lead of 100 mtr including cost of all labour, t&p etc. complete as per direction of engineer-in- charge.

Construction of granular sub-base (Grade-I) by providing well graded aggregates (45 to 90)mm from approved quarry, spreading in uniform layers in 12.5 cm thick (compacted) with motor grader/tractor mounted appropriate equipment on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per T.S.C. clause 401 as per Drawing and direction of Engineer-in-charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes (63 to 45mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled 80-100 kn static rollar in stages to proper grade and camber, applying and brooming crushable stone screening/ binding Materials to fill up the interstices of coarse aggregate as per approved quarry, watering and compacting to the required density grading-2 as per T.S.C. 405 as per Drawing and direction of Engineer-in-charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes (53 to 22.40)mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled 80-100 kn static rollar in stages to proper grade and camber, applying and brooming crushable stone screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density grading-3 as per T.S.C. 405 as per direction of Engineer-in-charge.

Providing and applying primer coat with Emulsion (SS-1) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.75 kg/sqm using mechanical means. (As per MORD Specification.) as per direction of Engineer-in-charge.

Providing and applying tack coat with bitumen VG-10 grade using pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom. (As per MORD Specification.) as per direction of Engineer-in-charge.

Providing, laying and rolling of open-graded premix surfacing of 20 mm thickness composed of 13.2 mm and 11.2 mm aggregates as per approved quarry either using VG-10 grade bitumen to required line grade and level to serve as wearing coarse on a previously prepared base by manual means including mixing in a sutabule mixol laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. (As per MORD Specification.) as per Drawing and direction of Engineer-in-charge.

Providing and laying seal coat by manual means with VG-10 grade Bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C (As per MORD Specification.) as per direction of Engineer-in-charge.

Brick edging on both side of road with S.O.B. bricks on edge laid with mud mortor I/c labour & supply of bricks finished to required templeteand and in proper alignment and also I/c dressing ,ramming excavated soil as directed by Engineer In charge.

Supplying and filling RBM on top and slope of bund & stud including the mechanical compaction and dressing the surface to required levels and slopes with cost of all lead, lift, material, labour, T&P etc. required for proper completion of work as per direction of engineer incharge.

M/S ASTHA ASSOCIATES ENGINEER AND CONTRACTORS