Under special repair, construction of CC and drain in the populated area of Nagla Kishori Road from Saifai Airstrip Road

WBM Grade-3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Construction of un-reinforced, 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 screed vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,

Excavation in foundation in ordinary soil (loam clay, or sand) including lift upto 1.5 metre and lead upto 30 m & including filling, watering and ramming of excavated earth into the trenches or into the space bwtween the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer in charge of 30 m from the foundation trenches.

Cement concrete with 4 cm gauge approved stone ballast approved coarse sand cement in the proportion of 8:4:1 including supply of all material T&P etc. required for proper completion of work.

Ist class brick work in 1:4 cement and coarse sand mortar in foundation plingth including supply of all material labour &T&P etc. requried for proper completion of work

Providing and laying damp proof coarse 2.5 cm thick with cement concrete 1:2:4 (1 cement : 2 coase sand : 4 graded stone aggregate 10 mm nominal size) and curing complete

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