Providing Periodical Maintenance on Bhaloon Kainchi Kui road km 0/0 to 6/0

Amount

Maintenance of WBM road including filling up of pot holes,ruts and rectifying corrugated surface,damaged edges and ravelling as per technical specification Clause 1906 including all leads & lifts as directed by the Engineer-In-Charge

Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor @ 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification including all leads and lefts or as per direction of Engineer in Charge.

30mm thick Bitumenious Concrete using Bituminous penetration grade/modified Bitumen) Binder:-Providing and laying bituminous concrete with 100-120 TPH batch 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 per cent 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 . including all leads and lefts or as per direction of Engineer in Charge.

Earthwork in excavation by nechnuical means (hydroulic excavator) manual means in foundation trenches of drains (not exceeding 1.5 m in width of 10sqm, on plan) including dressing of sides and ramming of bottoms, lift upto 12.5 m, including getting out the excaveted soil and disposal of surplus excavated soil as directed with in a lead of 50m all kinds of soil.

Providing and laying in position cement concrete specified grade excluding the cost of centering and shuttering- All work up to plinth level (1:3:6) ( 1cement 3 coarse sand 6 gradedstone aggregate 20mm nominlal size.