Renewal of Gazipur Link Road in Dist Kushinagar

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.. (Excluding GST).

Providing and applying tack coat with bitumen Emusion grade using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous cleaned with mechanical broom. (As per MORTH Specification.) (Including Cost of bitumen )(Excluding GST).

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using Viscocity grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable hot mix plant of appropriate capacity not less than 200 tonnes/hour, laying and rolling with a smooth wheeled roller, finished to required level and grades.(Including Cost of bitumen )(Excluding GST).

Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 200 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade. (Including Cost of bitumen )(Excluding GST).

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