Details: providing tack coat on prepared bituminous surface with bitumen emulsion (rs) and spreading @ 0.20kg per sqm using mechanical means as per technical specifications and as per clause -501 & 503 of mort&h specifications for road & bridge works (5th revision) including cost, conveyance & other taxes of materials, cost of labour, machinery, t&p etc complete as per the direction of engineer-in-charge. providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and after cleaning the surface, including providing antiskid surface with bitumen precoated finegrained hard stone chipping of 13.2 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces is not less than 1000c, protruding 1 mm to 4 mm over mastic surface etc complete as per
Sector: PWD