R.R.D. on various roads Under HP.PWD Sub-Division Bangana

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 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. including carriage of materials in all leads, lifts and other incidental and as per the entire satisfaction and directions of Engineer-in-Charge. The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government

Providing and applying primer coat with BITUMEN emulsion SS-1 on the prepared surface of granular base including cleaning of road surface with hydraulic brooms and spraying primer @ 0.70kg-1.00 kg (zero decimal seven zero kilogram to one decimal zero kilogram) per square metre using mechanical means as per M.O.R.D. technical specifications clause 502 including carriage of materials in all leads, lifts and other incidental and as per the entire satisfaction and directions of Engineer-in-Charge. The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat at the rate of 0.30Kg ( zero decimal three zero kilogramme) per square metre, 20 mm ( twenty millimeter) compacted thickness, composed of crushed stone aggregate 13.2mm ( thirteen decimal two millimetre) to 5.6mm ( five decimal six millimetre aggregate at rate of 0.27 cum ( zero point two seven cubic metres), mixed with Bitumen VG-30 at the rate 1.46 Kg (one point four six kilograme ) per square metres of road surface to required line grade and level to serve as wearing course on a previously prepared base, including mixing and heating binder and aggregate in Hot Mix Plant 30/40 ( Thirty/ Forty) Tonne per hour capcity, transporting mixed material with tipper and laying mannualy to the required grade and camber and rolling with a three Wheel 80-100 ( Eighty-hundred) KN static road roller, finished to required level and seal coat seal coat for sealing the voids in a bituminous surface laid to specified level grade and cross fall using type-B as per technical specification clause 510 using BITUMEN VG - 30 at the rate of 0.68 kg ( zero point six eight kilogram) premixed with 0.006 ( zero point zero-zero six) cubic metre of fine aggregate per Sqm. ( square metre) heated in mini hot mix plant and laying manually of mixed material and rolling with power road roller 8-10 ( eight to ten) tonne capacity specification Clause 1904.2,503 and 508.1, including carriage of materials within all leads and lifts and other incidental . The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.