Patch repair on various MDR/ODR under Assistant Engineer II in Assembly Puranpur (Only Sharda Par area)

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 with grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. As per MORTH Specification Clause 406 (4.14)

Providing and applying tack coat with VG-10 (IOC/HPCL) using bitumen pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom, as per MORTH Specifications 500 complete in all respects.

Providing and laying bituminous concrete Grading 2 with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG-30 (IOC/HPCL) @ 5.4 per cent, mini., 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 specifications 500 complete in all respects.

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/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density. (Grading-III)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. Including cost of Bitumen.

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using Viscocity grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable hot mix plant of appropriate capacity not less than 200 tonnes/hour, laying and rolling with a smooth wheeled roller, finished to required level and grades. Including cost of Bitumen.

Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 200 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade. Including cost of Bitumen.