C/O link road from Chebri to Chowki km. 0/00 to 0/700

Amount

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bond macadom specification including 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/binding materials to fill up the interstices of course aggregate, watering and compacting to the required dencity grading-II as per technical specification clause 405.using stone aggregate 63mm to 45 mm including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bond macadom specification including 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/binding materials to fill up the interstices of course aggregate, watering and compacting to the required dencity grading-III as per technical specification clause 405.using stone aggregate 45 mm to 22.40mm including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing and applying primer coat with bitumen emulsion (SS-I) on prepared surface of granular base including cleaning the road surface with hydralic broom and spraying primer at ther ate 1.05 kg (one point zero five kilogramme) per square metre using mechnical means as per Technical Specifictions Clause 502 including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg (zero point two seven five kilogramme) per square metre on the prepared bitumenous surface and cleaned with Hydraulic broom as per Technical Specification Clause 503 by mechanical means including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing, laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2mm to 5.6mm ( thirteen point two millimeters to Five point six milimeters)course stone aggregate at the rate 0.27 cum (Zero point two senen) Cubic meter mixedwith 14.6kg (fourteen point six kilogram per 10 sqm (Ten sqm bitumen either using penetration grade bitumen VG-10 to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80/100 static roller capacity finished to required level and grades to be followed by seal coat of type B as per technical specification clause 508 by manual meams. including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing, and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type B using bitumen VG-10 at the rate of 6.8 kg per 10 sqm as per. technical specification clause 510 by manual meams. including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Om Prakash

Rajinder Singh