Restoration of rain damages on Rada Nallah to Dhandal road KM.0/00 to 2/900. (SH- Providing and laying M/T in KM. 0/00 to 2/900) under PDNA 2023

Providing, laying and rolling of built-up spray grout layer over prepared base consisting of a two layer composite construction of crushed coarse aggregates using motor grader for aggregates. Key stone chips spreader may be used with application of bituminous binder after each layer, and with key aggregates placed on top of the second layer to serve as a base, conforming to the line, grades and cross-section specified, the compacted layer thickness being 75 mm (seventy five millimetre) as per Technical Specification Clause 505 including carriage of materials with in all leads, lifts and other incidentals as per direction and entire satisfaction of Engineer - in- charge .

Providing and applying tack coat with Bitumen ( RS-I) using pressure distributor at the rate of 0.25 to 0. 30 kg per sqm (zero point two five to zero point three zero kilogram per square metre) on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 including carriage of materials with in all leads, lifts and other incidentals as per direction and entire satisfaction of Engineer - in- charge .

Providing and laying Bituminous concrete 30 mm (thirty millimetre) compacted thickness with bitumen of grade VG-30 @ 5.5% (percentage by weight of total mix) and lime filler @ 3% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density including carriage of material within all leads, lifts and other incidental charges and as per specification, complete and as per directions of Engineer-in-Charge.