ARIASP-WGTRD-110-R

Amount

Granular Sub-base with coarse Graded Materials (Table-400-2) (Construction of Granular sub-base by providing coarse graded materials spreading in uniform layers complete as per technical specification cl.401)

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate, watering and compacting to the reqd. density (with an initial lead of 5.0 km.) i) WBM Gr-II.

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate, watering and compacting to the reqd. density (with an initial lead of 5.0 km.) i) WBM Gr-III.

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.

Tack Coat (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.2 kg/sqm on the prepared bituminous/granular surface clearined wih mechanical broom.

Semi-Dense Bituminous concrete (Providing & laying Semi Dense Bituminous Concrete with 100-120 TPH batch type HMP producing an average out put of 75 tonnes per per hour using crushed aggregates of specified grading premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site laying with a hydrostatic paver finisher with sensor control to the reqd. grade, level and alignment rolling with smooth wheeled vibratory and tandem rollers to achieve the desired compaction as per MoSRT &H cl. no.508 complete in all respect.

Maintenance of earthen shoulder (Making up loss of material/irregularities on shoulder (Av. 150mm filling) to the design level by adding fresh approved soil and compacting it with appropriate equipment.)

Road marker( edge line) Providing and laying hot applied thermostatic compound 205 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC: 35. The finished suface to be level, uniform and fre from streaks and holes and conforming to the MoSRT &H specification.

DULAL KALITA