Road strengthening work in Sector 3 of Shatabdi Nagar Housing Scheme.

AR - Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directionsof Engineerin- Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

(AR) Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers in sub- base / base course on well prepared surface and compacting to achieve the desired density. (Reference of MORT&H 406) (Analysis attached)

(AR) Providing and applying primer coat with VG 10 on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means. (Reference of MORT&H 502) (Analysis attached)

(AR) Providing and laying dense bituminous macadam (DBM) in widening and all road area complete as per technical specification clause 501.

(AR) Providing and applying tack coat with bitumen VG 10 using bitumen pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface cleaned with mechanical broom. As per MORT&H specification No. 503 (Granular Surface)(Analysis attached) on full area of road

(AR) - Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects(Analysis attached)