Details: construction of patri with approved material obtained from availble land as permitted and approved by engineer-in-charge and as per technical specitaion clause 301.3.4.1, with all lifts and leads, spreading, grading to required and compacting to meet requirement of tables 300.1and 300.2 as per technical specification clause 301.5 (mord 3.14) providing ,laying ,spreading and compacting stone aggregates of 53-22.4 mm size to water bound macadam specification including spreading in uniform thickness , hand packing ,rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber ,applying and brooming ,stone screening to fill up the nterstices of coarse aggregate ,watering and compacting to the required density providing and applying tack coat with vg_10 using bitumen distributor at the rate of 0.30 kg per sqm on the prepared surface cleaned with hydraulic broom . providing laying & rolling of open graded premix carpet of 20 mm thickness composed of 13.2mm to 5.6
Sector: PWD