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| 1 | WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes 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, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification. |
| 2 | Construction of Embankment with Material Obtained from Roadway Cutting Construction of embankment with approved materials deposited at site fromroadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as perTechnical Specification Clause 301.5 |
| 3 | The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907. |
| 4 | 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 |
| 5 | 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 Clause 503. |
| 6 | Dense Bituminous Macadam with Warm Mix TechnologyProviding and laying Dense Bituminous Macadam with 100-120 TPH batchtype Asphalt Mixing Plant producing an average output of 75 tonnes perhour using crushed aggregates of specified grading, premixed withbituminous binder @ 4.25% by weight of total mix of mix, warm mix additive@ 0.4% by weight of bitumen and filler, transporting the hot mix to worksite, laying with a hydrostatic paver finisher with sensor control to therequired grade, level and alignment, rolling with smooth wheeled, vibratoryand tandem rollers to achieve the desired compaction as per MoRTH |
| 7 | Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 8 | Providing and laying Bituminous Concrete with the use of batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder, transporting the hot mix to work site, laying with ahydrostatic 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. for Grading-II (bituminous binder @ 5.4 % of mix) |
| 9 | Providing and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes. Please Enable Macros to View BoQ information |
