Public Works Department Tender

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.

Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.275 kg.per sqm (Zero point two hundred seventy five kilogram) per square metre.on the prepared granular surfaces treated with primer and cleaned with Hydraulic broom as per technical specification .clause 503 including carriage of material with in all leads and lifts and other incidentals .The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government.

Providing laying and rolling of open graded premix carpet of 20mm ( twenty millimetre) thickness composed of 13.2mm ( thirteen decimal two millimetre) to 5.6mm ( five decimal six millimetre size aggregate at the rate of 0.27 cum(zero point two seven cubic metre)mixed with penetration grade bitumen binder VG-30 at the rate of 14.6 kg. per ten square metre and laying with paver finisher 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 ( eighty to one hundred )KN static road roller capacity finished to required level and grade to be followed by seal coat of either typeA or type B or type C mechanically as per . technical specifications clause No. 508 (Bitumen VG-30 ) as per the entire satisfaction and direction of Engineer – in- Charge including carriage of material with in all leads and lifts and other incidentals .The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government.

Providing and laying 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 V G - 30 at the rate of 0.68 kg ( zero point six eight kilograme) 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 mechanically of mixed material and rolling with power road roller 8-10 ( eight to ten) tonne capacity 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.