Periodical renewal on link road Kishanura to Bainkkuan under Annual Maintenance Plan for the year 2020-21 (SH-Providing and laying 30mm. thick bituminous concrete in km. 1/0 to 1/400).

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 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 30(thirty)milimetres thick compacted bituminous concrete with aggregate of grading-II, 13mm.(thirty milimetres)nominal size using bitumen VG-30 grade minimum 5.5%(five point five percent)of weight of mix on thoroughly claned surace mixing in computerised batch mix by hot mix plant of 100 to 120 (hundrerd to one hundred twenty)tonne capacity transporting to site in a clean insulated vehicle, laying with sensor paver, finished to required grade and line and rolling with smooth wheeled vibratory and tendom roller to achieve required density as per technical specification clause 508, including all leads, lifts and carriage of materials, as per entire satisfaction of Engineer-in-charge.

Earth work in excavation in all kind of classification of soil in foundation of structures upto all depth/height as per drawing and technical specification clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material and disposal of all surplus excavated earth in specified site including carriage of materials with in all leads, lifts and other incidentals complete as per entire satisfaction of the Enginer-in-charge.

Providing concrete for plain/reinforced concrete inn open foundation complete as per drawing and technical specification clause 802, 803, 1202 & 1203 in PCC Grade M-10 (nominal mix 1:3:6)complete in all respects including carriage of materials with in all leads, lifts and other incidentals complete as per entire satisfaction of Engineer-in-charge.

Manoj Chawla

Rashid Ali Civil Contractor

Ishi Infra