Construction of link road from Rajpur to Dighali km. 0/0 to 1/300(SH-Providing and laying WBM G-11, G-111, bituminous concrete 30mm thick and road marking in km. 0/0 to 1/050)under SCSP

Amount

Providing , laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 KN static roller in stages to proper grade and camber, applying and brooming crushable, screening to fill up the, interstices of coarse aggregate watering and compacting to the required density as per technical specification clause 405 , including all leads, lifts or as directed by the Engineer-in-Charge. The rate including octroi, royality, malkhana, toll tax, GST or other taxes imposed by the Government. W.B.M. Grade-II 63mm to 40mm (sixty three millimeter to forty millimeter) (by Mechanical means).

Providing , laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 KN static roller in stages to proper grade and camber, applying and brooming crushable, screening to fill up the, interstices of coarse aggregate watering and compacting to the required density as per technical specification clause 405 , including all leads, lifts or as directed by the Engineer-in-Charge. The rate including octroi, royality, malkhana, toll tax, GST or other taxes imposed by the Government. W.B.M. Grade-II 53mm to 22.4mm (fifty three millimeter to twenty two point four millimeter) (by Mechanical means).

Providing and applying priming coat with bitumen emulsion (SS-I ) on prepared surface of granular base including cleaning the road surface and spraying primer at the rate of 0.70 to 1.00 kg/ sqm. (Zero point seven zero to one Kilogram) per square meter using mechanical means as per technical specifications clause 502 including all leads, lifts or as directed by the Engineer-in-Charge. The rate including octroi, royality, malkhana, toll tax, GST or other taxes imposed by the Government.

Providing and applying tack coat with bitumen (RS-I) using emulsion distributor at the rate of 0.25 to 0.30 kg.per square (Zero point two five to zero point three zero Kilogram) per square meter on the prepared granular surface treated with primer and cleaned with hydraulic broom as per technical specification Clause 503 including all leads, lifts or as directed by the Engineer-in-Charge. The rate including octroi, royality, malkhana, toll tax, GST or other taxes imposed by the Government.

Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 percent of mix and filler, anti stripping agent 0.1% bituminous binder ( as per ISI 4982 : 2017 clause 5.2 in accordance with IS- 6214) and, Transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects, including all leads, lifts or as directed by the Engineer-in-Charge. The rate including octroi, royality, malkhana, toll tax, GST or other taxes imposed by the Government. 30mm (Thirty millimeter) thick

Providing and laying 2.5 mm (Two point five millimeter) thick road marking strips ( retroreflectine) of specified shade / color using hot thermoplastic material by fully / semi automatic thermoplastic paint machine fitled with profiles shoe, glass based dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material , labour, T&P, cleaning the road surface of all dirt, seals oil, grease and foreign material etc .complete, as per direction of Engineer-in Charge and accordance with applicable specifications.

JEEVAN SINGH