Special Repair of P B Road to Hasayan Tatarpur Road

Providing, laying, spreading and compacting stone aggregates of Grading-II 53 mm to 22.4 mm 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 aggregates, watering and compacting to the required density grading II as per Technical Clause 404 (Excluding Cost of GST)

Providing and applying Tack coat with bitumen VG-10 on prepared bituminous surface including cleaning of road surface and spraying tack coat at the rate of 0.3 kg sqm using mechincal means. (MoRT&H Specification No. 503) (Including Cost of Bitumen But Excluding Cost of GST)

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm & 11.2mm (Proportion 2:1) aggregates using VG-10 bitumen to required line, grade and level to serve as wearing course on a previously prepared base, incluing 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 But Excluding Cost of GST)

Providing, laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type-B as per Technical Specification Clause 511. (Including Cost of Bitumen But Excluding Cost of GST)

Construction of Cement Concrete Pavement /thin white topping with plain cement concrete pavement over existing surface with approve grade cement @ 400 kg per cum and as per IRC SP-76, coarse and fine aggregate conforming to IS 383, maximum size of fine aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction joint, joint filler, sealant primer, joint sealant, admixtures as approved, curing compound, finishing to lines etc.. and grades as per drawing (Excluding Cost of GST)

Construction of Subgrade and earthen shoulders of embankment with approved material obtained from borrow pits with a lift upto 1.5m transporting to site, spreading, grading to required slope and compacting to meet requirement of as per Technical specification clause 303.1 (Excluding Cost of GST)

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