Sr of LB marg ke km 188 se Seshpur link road

W.B.M(Grade-3) Providing laying spreading and compacting stone aggregates of Specific sizes 53 mm to water bound macadam(G-3) specification including spreading in uniform loose thickness hand packing-rolling with 3- wheeled steel roller 80-100 tonnes in stages to proper grade and camber applying and brooming . Stone dust to fill up the intrestices of coarse aggregate, watering and compacting 7.50 Cm thickness to the required density grading 3 as per Technical Specification clause 405. (Including all Tades, labour cess etc. but excluding G.S.T)

Providing and applying primer coat with bitumen emulision(SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Technical Specification clause 502. (Including all Tades, labour cess etc. but excluding G.S.T)

Providing and applying tack coat with bitumen VG-10 using bitumen distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with hydraulic broom as per Technical Specification Clause 503. (Including all Tades, labour cess etc. but excluding G.S.T)

Providing, laying and rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 (13.2mm & 11.20mm in 2:1) mm aggregates using penetration grade bitumen VG-10 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 Type C as per Technical Specification Clause 508.(Including all Tades, labour cess etc. but excluding G.S.T)

Providing and laying seal coat sealing 6.7mm stone grit @0.009 cum per sqm the voids in a bituminous grade VG-10 @0.65kg per sqm surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510. (Including all Tades, labour cess etc. but excluding G.S.T)

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M 30 (Grade), coarse and fine aggregates conforming to IS: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete withshovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501.(Including all Tades, labour cess etc. but excluding G.S.T)

Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site. Spreading grading to required slope and compacted to meet requirement of Tale 300.2 with lead upt 1000 m as per Technicla Specification Clause 303.1.(Including all Tades, labour cess etc. but excluding G.S.T)

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