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| 1 | Makingup loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipmentat OMC up to a lead of 1000m as per technical specification Clause 1903.(existing width of shoulder is considered 1.00m) |
| 2 | Removal of unsuitable soil including excavation, loading and disposal upto1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11 |
| 3 | Filling in foundation trenches as per drawing and technical specification clause 305.3.9I.Sand filling. |
| 4 | Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.(ii)for grading II material |
| 5 | WBM Grading-2Using stone screening Type-B 11.2mm for Gr.IIProviding, 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 80-100kN in stages to proper handpacking, rolling with smooth wheel roller 80-100kN in stages to proper grade and camber,applying and brooming,stonescreening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405A.By manual means |
| 6 | WBM Grading-2Using stone screening Type-B 11.2mm for Gr.IIIProviding, 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.Using stone screening Type-B 11.2mm for Gr.III |
| 7 | Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface,damaged edge sand ravelling as per technical specification Clause 1906 |
| 8 | Prime Coat 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 |
| 9 | Tack CoatProviding 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. |
| 10 | Semi Dense Bituminous Concrete Providing and laying semi dense bituminous concrete with 100-120 ΤΡΗ 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% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd, grade, lavel and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H l no.508 complete in all respect. including carriage of mixed materials up to 10.0 Km initial lead from mixing plant) (Including cost of testing of materials at site and laboratory as directed by the deptt)(a) With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification)(1) with 60/70 or VG-30 grade bitumen for Gradingll(10 mm nominal size) |
| 11 | Providing Hume type speed breaker Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4premixed with bituminous binder, transported to site upto a lead of 1000m laid over a previously prepared surface with paver finisher to the required grade, level andalignment and rolled to achieve the desired compaction as per Technical Specification Clause 504 |
| 12 | Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications |
| 13 | Maintenance of Hume pipe Culvert by way of Clearing,Cleaning,Erosion repair,repairs to cracks,parapet wall and protection work as per drawing and technical specification Clause 1908 |
| 14 | Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical SpecificationClause 801600mm equilateral triangle |
| 15 | Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical SpecificationClause 801600mm circular |
| 16 | Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical SpecificationClause 801800mmx600mmrectangular |
| 17 | Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H\"s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance. |
