CONSTRUCTION OF BITUMINOUS ROAD FROM KM 0.00 TO KM 14.400 OF CHHITAUNI BUND AT RIGHT BANK OF GANDAK RIVER IN DISTRICT KUSHINAGAR

Amount

Earth work in filling and repairing bund section with earth including all cost for cartage upto 1KM with manual compaction & dressing to profile

Construction of granular sub-base Grade-I by providing well graded material from approved quarry spreading in uniform layer in 12.5 cm compacted thickness on earthen portion with motor garder / tractor mounted appropriate euipment on perpared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desire density , complete as per clause 401.

Providing, laying spreding and compacting stone aggregates of specific sizes (45-63 mm gauge stone ballast) from approved quarry to water bound macadam specification including spreading in uniform thickness of 7.5 cm compected thickness on earthen road hand packing, rolling with 3 smooth wheeled 80-100 kN static roller in stages to proper grade and camber, applying and brooming stone screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per technical specification clause 405 (2)

Providing, laying spreding and compacting stone aggregates of specific sizes (22.4-53 mm gauge stone ballast) from approved quarry to water bound macadam specification including spreading in uniform thickness of 7.5 cm compected thickness on earthen road hand packing, rolling with 3 smooth wheeled 80-100 kN static roller in stages to proper grade and camber, applying and brooming stone screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per technical specification clause 405 (3)

Providing and applying primer coat with bitumen emulsion (MS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the specifide rate using manual means. As per technical specification clause 502.

Providing and applying tack coat with 80/100 grade bitumen using distributor at the specified rate on the prepared surface cleaned with hydraulic broom as per technical specification.

Providing, laying and rolling for open graded premix surface of 20 mm thickness, composed of 13.2 mm gauge to 5.6 mm gauge aggregate using penetration grade bitumen to requried line, grade and level to sarve as wearing course on a previously prepared base, including mixing in a suitable plant, or in mixal laying and rolling with a smooth capacity, finished to required level and grade as per technical specification clause 508.

Providing and laying seal coat, type- B sealing the voids in a bituminous surface with 6.7 mm size grit define as 100% passing 9.5 mm sieve and retain on 2.36 mm sieve applied @ 0.09 cum per 10 sqm as per technical specification clause 510

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

Providing & fixing km. stone, Hectometer stone & sign board etc. complete.

Om Nath Yadav (BID ID -4998103)