RO-Aizawl/Maint./2021-22/LT/1

Amount

Clearing road side vegetation, brush wood mooli bamboos, overgrown grass including removal etc. along existing road side, and disposal of the cut bushes down hill side of the road formation. This jungle clearance should includes minimum height of Clearance of 4.5m from top of pavement on uphill side of the road including road shoulder and all the bushes on the shoulder and down hill side of the road.(for NH's)

Hill Side Drain Clearance (Removal of earth from the choked hill side drain and disposing it on the valley side manually)

Land Slide Clearance in soil (Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side)

Hiring of Dozer D-80-A 12(1 No.)

Providing and constructing temporary restoration work with form of a palasiding with empty bags filled with approved quality earth/sand/moorum/gravel etc. including stitching the bags with jute string and placing the filled up bags in popuslope to withstand the road structure temporarily from sliding down.

Maintenance of Earthen Shoulder (filling with fresh soil) (Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment.) (i)hill side and (ii) Valley side

Filling Pot-holes with WBM Materials (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including , hand packing, rolling, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.)

Tack coat (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at required rate on the prepared bituminous/granular surface cleaned with mechanical broom.) v)granular surface treated with primer and bituminous surface treated with tack coat Prime coat on top of WBM

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type /drum type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects) (i) for grading I (13 mm nominal size

M/s Bhanwar Lal