T03 Bijmara to Kalampur_Road_SDBC_0.000 to 4.300

Clearing grass & removal of rubbish on both sides of the road to facilitate widening berms , disposal of stuff including all labours , T&P article as per specification for road & bridge work.

Providing & laying good quality of moorum in sub-base in layers not exceding 22.5 cm watering and compaction including hire and running charges of PRR etc complete. Berms

Providing , laying,spreading & compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing ,rolling with 3 wheeled roller 8-10 tonnes in stages to proper grade & camber etc complete as per direction of Engineer-in-charge. GRADE-III (long patches)

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 of MORD

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503 OF MORD

Providing and laying semi dense bituminous concrete 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 @ 4.5 to 5 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 spefn. clause No. 508 complete.