C/O link road from Mashobra Chowk to Balika Ashram

Amount

WBM Grading -III : Providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming , stone screening /binding materials to fill-up the interstices coarse aggregate, watering and compacting to the required density Grading -III as per Technical Specification Clause 405. including carriage of materials, labour and equipments to various location of site of work through all modes of transportation in all leads, lifts and all incidental charges..By mechanical Means

Providing and applying primer coat with bitumen emulsion (SS-1) on prepaired surface of granular base including cleaning of road surface and spraying primer @0.70-1.0 Kg. Per square metremechnical means as per technical specifecation Clause 502. including carriage of material within all leads lifts and as per the direction of Engineer-in- Charge.

Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kilogram per square metre on the prepared granular surfaces treated with primer and cleaned with hydraulic broom as per techanical specification Clause 503 ( Five hundred three) including carriage of material with in all leads, lifts and as per the direction of Engineer-In- Charge.

Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504. including carriage of materials in all leads and lifts as per directions of the Engineer-in-Charge.

Providing and laying 30mm (twenty five milimetre) thick bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour crushed aggregates of specified grading, premixed with bituminous binder @ 5.40 to 5.60 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.508 including carriage of materials in all leads and lifts as per directions of the Engineer-in-Charge.

Satish Kumar Vij