Details: appendix a reactive maintenance (initial rectification works) 55.4:supplying and stacking 36mm size hard broken stone in standard heaps for measurement. 55.8.a:filling up holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of hot bitumen using 36mm departmental broken stone and compacting with power roller to get a compact surface. 5.2.a:providing and applying tack coat with bitumen emulsion( rs) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. od269935/2023-2024:providing, laying and rolling of close-graded premix surafcing material of 20mm thickness composed of 11.2mm to 0.9mm (type-a) or 13.2mm to 0.9mm (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, laying and rolling with a three wheel 8-10 kn static roll
Sector: PWD