Construction of Tajwan to Dharwal via Dhamlar road Km. 0.0 to 4.500

Providing, laying, spreading and compacting of stone aggregate of specific sizes to water bound Macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 K.N. static Road roller in stages to proper grade and camber, applying and brooming, crushable screening at the rate of 0.22 cum ( zero point two cubic meters) per ten square meters, to fill up the interstices of coarse aggregate, watering and compacting to the required density grading –III, 53mm to 22mm ( sixty three millimetres to forty five millimetres)size, 75mm ( seventy five millimetre) compacted thickness as per M.O.R.D. technical specifications clause No. 405 including hauling of material in all leads, lifts as per the entire satisfaction and direction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidental . The rate is including octori, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government but excluding GST.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 complete as per the direction of Engineer-in-charge including carriage of materils within all leads and lifts and other incidential. The rate is including octori, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government but excluding GST.

Providing and applying tack coat with bitumen emulsion (RS-I) including cleaning the road surface with hydraulic/mechanical brooms and spraying with emulsion pressure distributor at the rate 0.225 kg (zero point two two five kilogram) per square meter on the prepared Bituminous surface complete as per MORD Technical specification clause 503 and as per the entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rate is including octori, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government but excluding GST.

Providing, laying and rolling of open-graded premix carpet of 20 mm ( Twenty Millimeter) thickness composed of 13.2 mm to 5.6 mm ( Thirteen decimal two millimeter to five decimal six millimeter) aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, 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 either Type A or Type B or Type C as per Technical Specification Clause 508 complete and as per the direction and the entire satisfaction of Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals. The rate is including octori, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government but excluding GST.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per MORD Technical Specification Clause 510 complete and as per the direction and the entire satisfaction of Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals. The rate is including octori, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government but excluding GST.

Providing and laying 30mm (Thirty millimetre) compacted thick bituminous concrete with min 100-120 TPH (One hundred- One hundred twenty tonne per hour) hot mix batch type/drum type plant with electronic control Grading-II using crushed aggregate 13mm (Thirteen millimetre) nominal size of specified grading premixed with bituminous binder VG-30 (Viscosity Grade-thirty ) @ 5.50% (five decimal five zero percent)/ Job mix formula of mix weight transported to site, laid with censor paver finisher hydraulic with censor control to the required grade, level and alignment over a previously prepered surface and rolling complete with smooth wheeled roller 8-10 (Eight-Ten) tonne capacity for initial break down rolling and vibratory roller 8-10 (Eight-Ten) tonne capacity or pneumatic type roller of 12-15 (Twelve-fifteen Tonne) with tyre pressure of atleast 0.56mpa (Zero point five six ) for intermediate rolling and finish rolling with 6-8 (six-eight) tonne smooth wheeled tandom roller to achieve the desired compaction as per MORTH technical specification clause No. 509 and as per directions and entire satisfaction of the Engineer-in-Charge including carriage of material within all leads,lifts and other incidentals. The rate is including octori, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government but exluding GST.