Job 2 Construction of link road to Tibian village Polian Beet from Una Jaijon road Sub Head Construction of embankment, P.L GSB, WMM. Primer coat, tack coat, Premix carpet, seal coat at km. 0-0 to 0-400 and Construction Hume Pipe culvert at RD.0-010

Amount

Earth work in excavation for all type of road structure and all type of on classification of soil comprising of ordinary soil, ordinary rock, hard rock chiseling /wedging out rocks ( Where blasting is prohibited) such as retaining walls, breast walls, culverts, drains and parapets etcetera as per drawings and technical specification clause 305.1 and as per direction of the Engineer- In – Charge including setting out construction of shoring and bracing , removal of stumps and other deleterious materials and disposal of materials upto any lead and upto any lift including dressing of sides and bottom and back filling in trenches with excavated suitable approved material to the original surface in layers not exceeding 150mm ( one hundred fifty millimetres) compacted thickness including shoring and strutting and pumping and bailing out water (surface and sub soil water ) upto any depth and any quantium of water including cleaning of slush which may arrise out during dewatering as per direction of Engineer-in-Charge. including carriage of materials within all leads and lifts and other incidential . The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government..

Providing and laying mechanically mixed and vibrated concrete for plain/ reinforced concrete in open foundation/ for all type structure complete of plain cement concrete nominal mix 1:4:8 ( One cement :four sand:eight graded crushed /broken stone aggregate 20mm (twenty Millimeter) nominal size in or under wateror ground complete including pumping or bailing out water,dewatering removal of slush as required at site which may arise at the time of laying under water complete for all heights/ depths including the cost of form work as per drawings and technical specification Clause 802.803.1202 and 1203 as per the direction of the Engineer-in- charge ,including carriage of material within all leads and lifts and other incidential.The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government..

Providing and laying mechanically mixed and vibrated concrete for plain/ reinforced concrete in open foundation/ for all type structure complete of plain cement concrete grade M-10 (M-Ten) with cement contents not less than 250kg(Two hundred fifty kilogram) per cubic metre in or under water and curing complete including pumping or bailing out water,dewatering removal of slush as required at site which may arise at the time of laying under water complete for all heights/ depths including the cost of form work as per drawings and technical specification Clause 802.803.1202 and 1203 as per the direction of the 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 reinforced cement concrete pipe NP-3 900mm dia for culverts on first class bedding of granular material in single row including fixing collar with cement mortor 1:2 but excluding excavation,protection work,back filling concrete and masonry workin head walls and parapets clause 1108 ,including carriage of material within all leads and lifts and other incidentials. The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government..

Construction of embankment with approved materials obtained from borrow pits deposited at site from road way, excavation of other road structures or other sources laid in layers of suitable thickness not exceeding 200mm( two hundred millimeter) and compacted with 80-100 (eighty-hundred)KN.static/ vibratory road roller to meet the requirements of table 300.1 and 300.2 specifications to lines,grades,level and cross sections as per drawings or directions of the Engineer-in-charge including preparation of foundation for embankment in all kinds and classification of soils including saturated soil and dewatering/ bailing out of water wherever required including handling of materials for construction of embankment within all leads and lifts.The rate shall include carriage of machineries, equipment, tools and materials and safety measures, as per direction of the Engineer-in-charge including carriage of material within all leads and lifts and other incidentials.The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government..

Construction of Granular Sub Base by providing well graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site in all lead and lifts spreading in uniform layers with motor grader on prepared surface and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification caluse 401 for grading -I material including carriage of materials within 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 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 (Eighty to hundred kilo newton) capacity 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 material within all leads and lifts and other incidentials.The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government..

Providing and applying evenly a 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 (zero point seventy kilogram to one point zero kilogram) per square metre using mechanical means as per technical specification clause 502 and as per direction of Engineer-in-charge including carriage of materials within all leads and lifts. and other incidentals.The rate including octroi royality,malkana toll taxes,GST, labour cess or taxes imposed by the Government

Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.25 to 0.30 kg.per sqm(Zero point twenty five to zero point thirty 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 materials within all leads and lifts and other incidential. 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 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 materials within all leads and lifts and other incidential . 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 sealing the voids in a bituminous surface laid to the specified levels ,grade and cross fall using type B at the rate of 6.8 kg (six point eight kilogram)per ten square metre mixed with crushed sand defined as passing 2.36mm sieve at the rate 0.06 cum (zero decimal zero six cubic metre) per ten square metre as per technical specification clause 510 By mechanical means type B Bitumen (VG-30) as per the entire satisfaction and direction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidential . The rate includes sale tax octori, royality,malkhana ,toll tax,GST,labour cess or other taxes imposed by the Government..

Arun Kumar