Periodical renewal on Bhatanwali to Ganguwala road km. 0/0 to 1/100.under Annual Maintenance Plan for the year 2021-22

Amount

Providing , laying,spreading and compacting stone aggegates of specific sizes to water bound macadam specification inluding spreading in uniform thickness,hand packing,rolling with smooth wheel roller 80-100 kN sstatic roller in stages to proper grade and camber, applying and brooming,stone screening to fill-up the interstices of coarse aggregate,watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.ncluding spreading including hauling of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-charge.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm (Zero decimal seven zero to one kilogramme per square metre) using mechanical means as per Technical Specification Clause 502 including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm (Zero decimal two five to zero decimal three zero killogramme per square metre) on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. including haulage of materials with in all leads, lifts and carriage of materials and as per the directions of the Engineer-in-Charge.

Providing and laying 30mm.(thirty milimetres) thick compacted bituminous concrete with aggregate of grading-II 13mm.(thirteen milimetres)nominal size using bitumen VG-30 grade minimum 5.5%(five point five percent)of weight of mix on thorouhgly cleaned surface mixing in computersied batch mix by hot mix plant of 100 to 120 T (hundred to one hundred twenty tonne)capacity transporting to site in a clean insulated vehicle, laying with senson paver, finised to required grade and line rolling with smooth wheeled vibratory and tendom rollar to achieve required density as per technical specification clause 508, complete in all respects including carriage of materials with in a leads, lifts and other incidentals complete as per entire satisfaction of the Engineer-in-charge.

Manoj Chawla

H. C. Bansal Engg. & Contt.

Nakul Chauhan

Budh Raj Singh