15th Finance Commission grant

Earthwork in excavation for road surface as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deliterious material and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 Mord / 304 Morth

Carting away of excavated earth/ debris to a lead of 2 Km. The rate including conveyance charges, labour charges for loading, unloading, etc., complete as directed by the departmental officer in charge of the work

Collection, Supply and Filling Gravel for road widening including watering, tamping, labour charges etc complete for Road using naturally occuring Gravel

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN / Vibratory Roller 80-100 kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406 MORD / MORTH.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 MORD (for use on Wet mix macadam & WBM) RBR-BASC-1

Providing and laying dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5 per cent 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 MoRTH specification clause No. 507 complete in all respects. RBR-BASC-7

Providing and applying Tack coat with bitumen emuslion VG-10(Bulk) using bitumen pressure distributor at the rate of 0.2 kgs per sqm on the prepared bituminous/granular surface cleaned with mechanical broom for finished item of work as per MORTH specification 503(5th revision) and Table 500-5 as directed by the engineer in charge

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 RBR-BASC-9