Strengthening work from 0.00 (Paswan chowk) to 58.450 (Musharigharari) of NH 103 (New NH 322) on EPC Mode in state of Bihar Repair on Risk and Cost.

2.02 Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area 25 %

4.14B Wet Mix Macadam (Plant Mix Method:-)Providing, laying, spreading and compacting graded stone aggregate mixed with cement to crushed stone treated base specification including pre mixing the material with water at OMC. in Mechanical mix plant carriage of mixed Material by tipper to site ,laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

5.01(i) Prime Coat over WMM/WBM:-Providing and applying primer coat with SS1 grade bitumen emulsion 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.

5.02 (i) Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

5.04 (B) Dense graded Bitumenious Macadam Grading-II Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @4.5 percent by weight of total 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 MORT&H specification clause no. 505 complete in all respects. (with VG-40 Grade Bitumen)

5.05 (B) Bitumenious concrete Grading-II Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @5.4 percent 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 MORT&H specification clause no. 507 complete in all respects. (with VG-40 Grade Bitumen)

10.02 Maintanance of Earthen Shoulder (filling with fresh soil) Making up loss of material/irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment.

12.05(a) Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications.

13.03(b) Plastering with cement mortar (1:3) on brick work in substructure as per technical specifications.

8.08(c) Painting two coats on new concrete surfaces (Painting two coats after filling the surface with sythetic enamel paint in or shades on new plastered concrete surfaces)