Renovation and Improvement of BM and SDBC road at Housing Board Colony area in ward no-20, under Rayagada Municipality.

Earth work in all kind of soil ior gravelly soil with in 50.0m initial lead and 1.5m initial lift including rough dressing and breaking clods to maximum 5cm to 7cm laying not exceeding 0.30m in depth as per

Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness hand packing rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber applying

Providing and laying of 75mm thick bulit up spray groiting in two layers 37.5mm thick each layer using 0.45 cum of 25mm to 40mm size hard granite metal and 12.00 kg penetration grade of bitumen for 10sqm in each layer with 0.12 cum of 12mm size hard granite chips as key stone for 10 sqm spreading bitmen metal and chips rolling with PRR after

Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.60kg/M2 using mechanical means as per clause 502 of MoSRT&H specification for road & bridge work

Labour for applying tack coat over the granular surface treated with primer using bitumen including all cost conveyance taxes etc

Providing and laying BITUMINOUS MACADAM with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen transported to site laid over a previously prepared surface with a hydrostatic paver finisher with mechanical control to the required grade level and alignment and rolling with smooth wheeled vibrating and tandem rollers Road

Providing and laying semi dense bituminous concrete with batch type hot mix plant using crushed agreegates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen transporting the hot mix to work site laying with rol to the required grade level and alignment rolling with smooth wheeled vibratory and

Providing centre line road marking with Thermostatic approved paint including all cost conveyance taxes etc complete

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