Renewal of Saptahiya Maharajganj road to Shankarpur road (LOT No 2 of 94)

WBM Grading - III Providing, laying, spreading and compacting stone aggregates of 22.4-53mm size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, screening Type-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405., (including Labour cess and royalty) (GST will be paid extra as applicable).

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. . (MoRTH Sl. no. 5.2 and Specification no. 503) (Including Labour Cess and cost of Bitumen VG-10), (GST will be paid extra as applicable).

20 mm Thick Open Graded Premix Carpet Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.. (MoRTH Sl. no. 5.10 and Specification no. 511) (including Labour cess, royalty and cost of Bitumen VG-10) (GST will be paid extra as applicable). Km-1,2(400).

Seal coat type "B" Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade. (MoRTH Sl. no. 5.12 and Specification no. 513), (including Labour cess, royalty and cost of Bitumen VG-10) (GST will be paid extra as applicable).

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