Details: cleaning the existing bt surface including removal of binding materials and other foreign materials with wire brushes and small picks, sweeping with brooms or soft brushes and finally dusting with old gunny bag and / or compressed air to receive bituminous treatment etc. complete. providing and applying tack coat with with rapid setting bitumen emulsion @ 0.30 kg./sqm. using mechanical means as per clause 503 of mosrt&h specifications for road & bridge works (4th revision) providing and laying bituminous macadam with 100-120 tph hot mix plant producing and average output of 75 tonnes per hour using crushed stone aggregates of grading-ii materials and 60/70 grade of bitumen as per clause 504 of mosrt&h specifications for road & bridge work (latest revision) providing and laying semi dense bituminous concrete with 100-120 tph hot mix plant using crushed aggregates of grading-ii materials premixed with bituminous binder of 60/70 grade of bitumen, transporting the hot mix to work si
Sector: PWD