Sr of Faridpur Anusuchit Basti Link Road

Providing, laying, spreading and compacting stone aggregate of specifie size to water bound macadam (G-3) 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 screening material type B 11.2mm s/aggt to fill-up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 405.

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 0.30 kg per sqm on the prepared surface cleaned with hydraulic broom .Technical Specification Clause 503.

Providing, laying and rolling of open graded premix carpet of 20 mm Thickness composed of 13.2mm to 5.6mm Aggregates bitumen VG-10 to required line, grade and level to serve as wearing course on a previously prepared base including mixing in a suitable plant/mixol laying and rolling with a three wheel 80-100 KN static roller capacity, finished to required level and grades to be followed by seal coat as per .Technical Specification Clause 508.

Providing and laying seal coat for sealing the voids in a bitumenous surface laid to the specified levels, grade and cross fall using type-C as per technical specification Clause 510.

Cement concrete pavement: Construction of plain cement concrete pavement thickness 15 cm, over a prepared sub base with 43 grade cement or any other type as per clause 1501.2.2 M 30 (Grade) coarse sand fine aggregatges conforming to IS.383. maximum size of coarse aggregate not exceeding 25mm. mixed in a concrete mixer of not less than 0.1 cum. capacity and appropriate weigh batcher using approved mxi design. laid in approved fixed side formwork & 125 micron thickness polythene film including levelling the formwork as per drawing, spreading the concrete with sholvels rakes compacted using meedle, screed and plate vibrator and finished in continuous operation including provision of contraction and expansion curing of concrete slabs for 14 days curing compound and water finishing to lines and grade as per drawing and Technical specififcation clause 150

Construction Of Subgrade and Earthen Shoulders (Patri) with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m. As per Technical specification clause 303.1

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