Details: providing and laying cement concrete pipe of is 458:2003 np-2 class of 600mm diametre in proper line, level and including providing and fixing collars in cement mortar 1:2and curing etc. complete. providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller. to the required density. by mechanical means - grading i (using screening type a (13.2) mm aggregate) providing and laying in situ cement concrete m -30 with tremix treatment for 200 mm thickness for concrete road is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20 mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( natural sand/ vsi g
Sector: RDPR