RO/Jor/OR/M-R/21-22/JJ/37

Amount

Item Name

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Mecadam specification including premix the Material with water at OMC in Mechanical mix plant carriage of mix material by tipper to site, laying in uniform layers with paver in Sub-Base/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density (including carriage up to initial lead 5.00 km from quarry and carriage of mixed materials upto 10.00 km initial lead from mixing plant)

Prime Coat Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 1.00 kg/sqm using mechanical means) (including cost of testing of materials at site and laboratory as directed by the deptt.) (I) with Bitumen emulsion CSS-1h

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressurre distributor at the rate of 0.20 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom (including cost of testing of materials at site and laboratory as directed by the deptt.) (I) with Bitumen emulsion CSS-1h (a) Normal bituminous surfaceRate including lead

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. ( including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) ( Including cost of testing of materials at site and laboratory as directed by the deptt.) (b) With rock dust as filler ( refer table 500-9 of MoSRT&H specification) (I)'with 60/70 or VG-30 grade bitumen for GradingII(19 mm nominal size)

M/S S L INFRA PROJECTS (INDIA)

Ganpati Builders