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

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100 kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etcetra as per Tables 400.11 & 400.12 and Technical Specification Clause 406 by Mechnical Means with 1km lead 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.