Metalling and Tarring of link road from Chungling Chowk to Kuto Kanda Km. 0/00 to 2/795 in District Kinnaur (HP) (SH- Providing and laying Grading 2 layer and Tarring at RD. 0/00 to 1/00

Amount

Providing, laying, spreading and compacting stone aggregates by manual means of 90mm to 45mm (Ninety millimetre to forty five millimetre) sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN (eighty-one hundred kilo newton) static roller in stages to proper grade and camber applying and brooming stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading-1 (one) as per Technical Specification clause 405 complete within all leads, lifts, carriage of material and other incidentals charges.

Providing, laying,spreading and compacting stone aggregates of specific sizes to water bound macadem specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 KN (eighty- hundred kilo newton) in stages to proper grade and camber, applying and brooming, stone screening/ binding materials to fill up the intersticesof coarse aggreegate, watering and compacting to the required density Grading 2 as per Technical specification clause 405 by manuall means complete within all leads, lifts, carriage of materials and other incidentals charges.

Providing and aplying tack coat with bitumen VG-10 using bitumen distribution rate of 10Kg. Per 10Square meter on the prepared dry and hungry bituminious surface cleaned with hydraulic broom as per technical specifications clause 503 by manual means complete within all leads, lifts, carriage of materials and other incidentals charges.

Providing, laying and rolling by mechnical means bitumen (VG-10/S-90) 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 millimetre) aggregates either using penetration grade bitumen or emulsion to required line, grade and level to surve as wearing couase on a previously prepared base, including mixing in suitable plant, laying and rolling with a three wheel 80-100 kN (eighty-hundred kilo newton) static roller capacity, finish to requried level and grades to be followed by seal coat of Type-A as per technical sepcification Clause 508 iby manuall means complete within all leads, lifts, carriage of materials and other incidentals charges.

Providing and laying seal coat Type-B by mechnical means sealing the voids in a bituminous surface laid to the sepcified levels, grade and crossfall using Bitumen (VG-10/S-90) as per technical specificaiton Clause 510 by manuall means complete within all leads, lifts, carriage of materials and other incidentals charges.

SUNIL KUMAR VIJ CONTRCATOR