Renewal with General Repair Work of Bara Dhekai to Medaraha link road

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled 08-100 kN static roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 405 (WBM Grading-III)

Providing and applying primer coat with slow setting 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 applyingTack coat with VG-10 bitumen on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.20 kg/sqm using mechanical means as per Technical Specification Clause 503

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing a suitable plant, laying and rolling with a three wheel 0-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508 MORD.

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.)

Construction of Sub Grade & Earthen Shoulders with Material obtained from Right of Way Construction of embankment with approved material obtained from Right of Way with all lift and lead , transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.2 as per Technical Specification Clause 303.1.

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