Details: surface drains in soil - construction of unlined surface drains of average cross- sectional area 0.40 m2 in soil to specified lines, grades, levels and dimensions. excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per technical specification clause 307. - mechanical means. ref to mort&h : irc - 307 ---- including cost of all materials, with all lead and lift, transporting to site, loading and unloading, labour charges, hom, etc complete as per specifications and as per directions of engineer-in-charge of work.;tack coat on bituminous surface - providing and applying tack coat with vg-10 bitumen using pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom. ref to mort&h : irc - 503 ---- including cost of all materials, with all lead and lift, transporting to site, loading and unloading, labour charges, hom, etc complete as per specifications and as per directions of engineer-in
Sector: PWD