STBT to Gulavane Main road to Betkarwadi road Tal Chiplun Dist Ratnagiri

Supplying trap/ granite/ quartzite/ gneiss stone metal of required size by bringing the boulders / Rubble at the road side breaking them to required gradation including conveying the boulders /Rubble and stacking the broken metal etc. complete . (Prior approval of sample stack of broken metal by the Ex. Engineer is necessary the date of approval will form part of the measurements) 80 mm Metal, By breaking Boulders (Hand broken).

Supplying soft murum at the road site, including conveying and stacking complete. ( Labour Rate )

Spreading 80/40 mm metal for road work including section on get ccomplete as directed by Engineer in charge .

Spreading hard murum/ soft murrum/ gravel or kankar for side width complete

Compacting the sub grade / gravel / size metal (200 mm loose) layers for all widths with Power roller having weight 8 to 10 MT. including necessary, labour, materials and artificial watering complete.

Providing and constructing 50 mm. thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40mm. stone layers metal 100% crusher broken metal with conical crusher palnt, heating and spraying the bitumen of specified grade @ 1.75 kg / sqm, spreading 12mm.size chips compacting with Static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc.complete, including applying tack coat at the rate of 0.30 Kg Sqm.on existing WBM surface. (VG-30 bulk bitumen rates are considered to arrive at rates)

Premix bituminous carpet 7°mm thick VG-4° grade Providing 20 mm thick premix bituminous carpet including supplying all materials, preparing and cleaning the ase, heating bitumen applying tack coat at specified rate, Mix .- hot bitumen and chips, laying the carpet layer and compactihg etc. complete. By Bulk Asphalt. (excluding Tack coat). ( q}Q-. Mix with prior approval)

Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified grade preparing existing road surface, heating and applying bitumen @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates)

Excavation for catch / side water gutter inall sorts of soils to the specified section including stacking the excavated stuff In a regular bund and disposing o unsuitable or excess stuff as directed all sorts of soils.

Test Reports - Bitumen extration, Penetration, Sieve Analysis

Royalty

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