SECTION IMPROVEMENT FROM KM 0.000 TO KM 3.000 AND KM 10.000 TO KM 12.800 AND CONSTRUCTION OF BITUMINIOUS ROAD FROM KM. 0.000 TO KM 12.800 OF N.C. BUND ON R/B OF GREAT GANDAK RIVER IN DISTRICT MAHARAJGANJ.

Amount

Earth work in cutting for making proper slope with dressing upto profile including all lead, lift, cost of all material, labour, T&P etc with proper disposal of earth requried for proper completion of work 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 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 to 5.6 mm aggregates by using penetration grade bitumen mix in suitable hot mix plant to required line, grade and level with paver to serve as wearing course on a previously prepared base, including laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades to be fallowed by seal coat as per technical specification clause 511, including cost of bitumen grade VG-10 as per 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 per direction of Engineer-in-charge.

Providing & fixing km. stone, Hectometer stone & sign board including cost of all labour, material,T&P etc. completeas per direction of Engineer-in-charge.

M/S ASTHA ASSOCIATES ENGINEER AND CONTRACTORS

VIRAT CONSTRUCTION

M/S R K CONSTRUCTION