C/o Link road upto Village Saintari in K.M. 0/00 to 0/500

Amount

Providing laying spreading and compacting stone aggregates granular sub-base grading-I by providing well graded material, 53 mm to 9.5 mm (fifty three millimetre to nine point five millimetre) @ 50(fifty) per cent, 9.5 mm to 2.36 mm (nine millimetre to two point three six millimetre)@ 20 (twenty) per cent and 2.36 mm (two point three six millimetre) below @ 30 (thirty) per cent mixing in a mechanical mix plant at optimum moisture content, carriage of mixed material to work site upto lead of requierd distance spreading in uniform layers with motor grader on prepared surface and compacting with smooth Three wheel 80-100 kN (eighty to hundred) static roller to achieve the desired density, complete as per MORD technical specification clause 401 by mechanical means and as per the direction of the Engineer-in-Charge including carriage of material through all modes of transportation within all leads and lifts and other incidentals.

WBM GRADING -2 Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth well 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 density grading-2 as per Technical specification clause 405 by Mechanical Means including hauling of material in all leads and lifts as jper the entire satisfaction and direction of the Engineer-in-Charge..

WBM GRADING - 3 Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth well 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 density grading-3 as per Technical specification clause 405 by Mechanical Means including hauling of material in all leads and lifts as jper 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 of road surface and spraying primer at the rate of 0.90-1.2Kg/Sqm using mechanical means as per technical specification clause 502 including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge..

Providing applying and laying tack coat with bitumen emulsion (RS-1) using emulsion distributor as the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with hydraulic broom as per technical specification clause 503 including hauling of material in all leads and lifts as jper the entire satisfaction and direction of the Engineer-in-Charge..

Providing and laying 30 mm (Thirty mimlmetre) thick bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 (seventy five) tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG10 (ten) / S-90 (ninety) @ 5.4 to 5.6 (five point four to five point six) percent of mix and filler,Zycotherm @ 0.1% by wight of bitumen. 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 as per the direction of Engineer-in-Charge including carriage of material within all leads and lifts and other incidentals

DEEPAK DHARMAIK