Construction of Link Road Gang Hut Nagla to Thana Dol Km. 0/0 to 1/500

Amount

Providing and applying primer coat with bitumen emulsion (SS-1) on the prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg to 1.00 kg per sqm ( Zero point seven zero kilogram to one point zero kilograme) per square metre using mechanical means as per Technical specification Clause 502 as per direction of Engineer-in-Charge including carriage of material through all modes of trasportation with in all leads and lifts and other incidentials.The rate includes octroi, royality, Malkana, toll tax,sale tax or other taxes imposed by the Government.

Providing and applying tack coat with bitumen emulsion (RS-1) using emulision distributor at the rate of 0.25 Kg. to 0.30 Kg per sqm (Zero point Twenty five kilogram to zero point thirty Kilograme) per square metre on the prepared granular surface treated with primer and cleaned with hydraulic broom as per Technical specification Clause 503 as per direction of Engineer-in-Charge including carriage of material through all modes of trasportation with in all leads and lifts and other incidentials.The rate includes octroi,royality,Malkana,toll tax,sale tax or other taxes imposed by the Government.

Providing laying and rolling of open graded premix carpet of 20mm (twenty millimetre)thickness composed of 13.2mm to 5.6mm (thirteen point two millimetre to five point six milimetres) crushed stone aggregates using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable palnt, laying and rolling with a three wheel 80-100 KN 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 means with Bitumen (S-90)/VG-10 including hauling/ carriage of material through all modes of transportation within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying seal coat sealing the voids in a bitumenous surface laid to the specified levels grade and cross fall using type 'B' as per technical specification clause 510 by manual means (S-90)/VG-10 grade bitumen including hauling/carriage of material through all modes of transportation with in all leads and lifts as per the directionof Engineer-in-charge.

Ramesh Saswal