RENEWAL OF TINICH KAPTANGANJ TO BARIKHALA ROAD

Providing, laying, spreading and compacting stone aggregate of 53-22.4 mm size material 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 grit to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. as per Technical specification Complete in all aspects or as per direction of E/I

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 3.00 kg./10 sqm. on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 as per Technical specification Complete in all aspects or as per direction of E/I (Including Cost of Bitumen)

Providing, laying & rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm (Crushed stone chipping 13.2 mm @0.18 cum./10 sqm. & crushed stone chipping 11.2 mm @ 0.09 cum./10 sqm ) 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 in a suitable plant 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 either Type-C as per technical specification clause 508. By manual means (I) Bitumen (VG-10) @ 146.60 kg. per 10 sqm. as per Technical specification Complete in all aspects or as per direction of E/I (Including Cost of Bitumen)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C with 6.7 mm crushed stone chipping @ 0.09 cum/10 sqm as per Technical Specification Clause 510. Bitumen (VG-10) @ 6.5 kg. per 10 sqm as per Technical specification Complete in all aspects or as per direction of E/I (Including Cost of Bitumen)

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