A/R and M/O Sarog to Kuftu road km 0/00 to 0/265

Excavation in soil in Hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.50 m and a lead upto 20 m as per technical specification clause 1603.1

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. P.C.C grade M 10 Nominal mix 1:3:6.

WBM Grading GSB ( Granular sub Base ) providing & laying spreading and compacting stone aggregate of specific size to water bound macadam specification including spreading in uniform thickness , hand packing . Rolling with three wheel 80-100 Kn static roller in stages to proper grade and camber , applying and brooming , stone , sereening to fill up the interstice of coarse aggregate , watering and compacting to required density as per technical specification ( a ) Mech means

WBM G2. Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

WBM Grading3: Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading-II as per Technical Specification Clause 405 including all leads and lifts or as per the direction of Engineer-in- Charge. By Mechanical Means

Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction

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 dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification

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 0.90- 1.2 kg/sqm using mechanical means as per echnical Specification Clause 502. (Mechanicl means) including all leads and lifts as per direction of the Engineer-in-Charge

30mm thick Bitumenious Concrete using Bituminous penetration grade/modified Bitumen) Binder:-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 . including all leads and lefts or as per direction of Engineer in Charge.