Details: road retarring od281852/2024-2025:filling up holes (cut and formed to regular shape and all loose and defective materialsremoved) after supplying a prime coat of hot bitumen using 36 mm broken stone andcompacting with power roller to get a compacted surface. 75.5.2.2pb:tack coat - with packed bitumen rates <br> providing and applying tack coat with bitumen emulsion (rs-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with hydraulic broom as per technical specification clause 503. 75.5.11.1.a.2pb:mix seal surfacing - manual means - type a - bitumen s-65 - packed bitumen rates <br> providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (type-a) or 13.2 mm to 0.9 mm (type-b) aggregates using grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant
Sector: RDPR