Details: water bound macadam grading -iii :- providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheeled 80-100 kn in stages to proper grade and camber, applying and brooming crushable screening to fill up the interstices of coarse aggregate, watering and compacting to the required density grading-3 as per t.s.c. 405 sl. no. 4.7 (gst will be paid extra as applicable) (including labour cess) tack coat :- providing and applying tack coat with bitumen using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. as per per mord s.n.-5.2 specification no. 503 (including cost of bitumen & labour cess) (gst will be paid extra as applicable) premix carpet :- providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates eit