R/R Damages on Reyur Baral Chah Kaloga Chatter Bhadyar Morla Road Km 0/0 to 25/420

Amount

Providing, laying, spreading and compacting stone aggregate of specific sizes 53-22.4mm (fifty three to twenty two point four millimetres) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN (eighty by hundred Kilo Newton) in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading-III by mechanical means as per technical Specification Clause 405 including carriage of material within all leads, lifts and other incidental charges and as per direction of Engineer-In-Charge.

Providing and applying primer coat with bitumen emulsion (SS-I) on prepared suirface of granular base including cleaning of road surface and spraying primer at the rate of 0.85 kg/sqm(Zero point eighty five kilogramme per square metre using mechanical means as per technical specification clause 502 including carriage of materials within all leads and lifts and other incidentals and direction of 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 granular surface and cleaned with Hydraulic broom as per MORD Technical Specification Clause 503 by mechanical means as per direction of Engineer-in-Charge including carriage of material through all modes of trasportation within all leads and lifts and other incidentials.

Providing, laying and rolling of open graded premix carpet of 20mm (Twenty millimetre) compacted thickness composed of 13.2mm to 5.6mm ( Thirteen point two millimetre to five point six millimetre) course stone agreegate @ 0.27 cublic metre ( Zero point two seven) cubic metre per 10 square metre mixed with 14.6Kg ( Fourteen point six Killogramme) per 10 square metre (ten) bitumen VG-10 (Viscosity Grade-Ten) to required line,grade and level to serve as wearing course on previously prepared base including mixing and heating binder and aggregate in a suitable hotmix plant 30/40 (thirty to forty) tonne per hour capacity transporting mixed material and laying with paver finisher and rolling with a Three wheel 80-100 KN (Eighty- hundered ) capacity static roller finished to required level and grades to be followed by seal coat Type B as per MORD Technical specification clause 508 by machenical means as per direction of Engineer-in-Charge including carriage of material through all modes of transportation within all leads and lifts and other incidentials.

Providing and laying seal coat for sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B as per Technical specification clause 510 using VG-10 (Viscosity Grade - Ten) at the rate 6.8 (Six point eight killograme) per 10 Sqm (ten Square metre) premix with 0.06 Cum (Zero point zero six )Cubic metre of fine aggregate per 10 Sqm (Ten Square metre ) by mechanical means and rolling with power road roller with three wheel 80 to100 ( Eighty to hundred ) capacity, as per direction of Engineer-in-Charge including carriage of material through all modes of transportation within all leads and lifts and other incidentials.

RITA KUMARI

Rup Singh

Krishan Chand Contractor and Suppliers