SR OF SH-26 TO CHACKCHAI TO TENUHAR ROAD

Providing, laying, spreading and compacting stone aggregates of pot holse filling with 22.4-53mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, Type - B screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.(The rate are excluding G.S.T. which will be paid extra as applicable)

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 M30 (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 with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, (The rate are excluding G.S.T. which will be paid extra as applicable)

Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of regular pits not exceeding 0.50 mt. in depth and work in embankment to been 20 cm. layers includding ramming and dressing the surface to required level and slope and also including 1.5 mt. lift and 30 mt. lead as per SL. No.253 detailed specification & direction of E/I. for Embankment work. (The rate are excluding G.S.T. which will be paid extra as applicable)

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