NS/GPP/ET/01/2025-56

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

Providing dry/ trap/granite/quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete

Providing, Inying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness hand packing 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 with Vibratory roller.to the required density ByMechanical Means Grading! (Using Screening Type B(11.2mm) Aggregate)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisitetype of screening/binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means GradingII (Using Screening TypeB (11.2mm) Aggregate)

Providing and constructing 75 mm. thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone metal layers 30% crusher broken metal +70% Hand broken by breaking rubble obtained by blasting) heating and spraying the bitumen of VG-30 grade 2 Kg/sqm, spreading 12 mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. Including picking of existing

Providing and applying tack coat on the prepared surface heating byfames in Boiler and spraying hitumen set footed in bitumen boller onB.T. surface 2.5 kg/10 sqm.(VO-30 bulk bitumen rates are consideredto arrive at rates)

Open Graded Premix Surfacing Providing and Laying OGC 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed with bituminous hinder transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level,alignment, and rolling to achieve the desired compaction but excluding prime/tackand Seal coat. For Bitumen of specified grade USING drum mis typehot mix plant with SCADA, Paver and Vibratory roller (Over MPMSurface) (VG-30 bulk bitumen rates are considered to arrive at rates)

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 Kg/Sqm by Mechanical means, spreading chips and rolling, by static roller having weight 8 to10M.T. etc. complete (VG-30 bulk bitumen rates are considered to arrive at rates)

Supplying hard murum/kankar at the road site, including conveying and stacking complete.

Spreading hard murum/soft murrum/gravel or kankar for sidewidth complete