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| 1 | Plain cement concrete 1:3:6 M10 nominal mix in foundation with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.(Reference to SR No 12.8 MORT&H Specification-1500,1700&2100) |
| 2 | Facia Pannel - M35.(Reference to SR No 7.4 MORT&H Specification-3105) |
| 3 | Plain/Reinforced Cement Concrete in Sub Structure complete as per drawing and technical specificaiton in frection slab M 30 Grade(Reference to SR No 13.5G MORT&H Specification-r case ii) |
| 4 | Supplying, fitting and placing HYSD bar reinforcement in Sub Structure complete as per drawing and technical specification.(Reference to SR No 13.60 MORT&H Specification-1600 & 2200) |
| 5 | Geo Composite Drainage sheet |
| 6 | Construction of sub-surface drain with perforated pipe of 100 mm innternal diameter of metal/asbestos cement/cement concrete/ PVC, closely jointed, perforations ranging from 3 mm to 6 mm dependig upon size of material surrounding the pipe, with 150 mm bedding below the pipe and 300 mm cushion above the pipe, cross- section of excavation 450 x 550 mm. Excavated material to be utilised in roadway at site.(Reference to SR No 3.28 MORT&H Specification-309) |
| 7 | Erection of R.E.Wall, rate inclusive of geogrid, geotixtile, connector T&P required for erection.(Reference to SR No 7.4 MORT&H Specification-3103) |
| 8 | Provision ofreinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M 35 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler noard, keyed to the structure on which it is built and installed as per design given in the envlosure to MOST Circular No. RW/NH- 33022/1/94- Do III dated 24th June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified.(Reference to SR No 8.22 MORT&H Specification-811) |
| 9 | Providing and laying of hot applied thermoplastic copound 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.(Reference to PWD SOR) |
| 10 | Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately for flexible pavement.Bituminous courses(Reference to SR No 2.5 MORT&H Specification-202) |
| 11 | Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately for flexible pavement.Granular courses(Reference to SR No 2.5 MORT&H Specification-202) |
| 12 | Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto 1000 metres.(Reference to SR No 3.1 MORT&H Specification-301) |
| 13 | Compacting Original Ground supporting subgrade Loosening of the ground upto a level of 500 mm below the subgrade level, watered,graded and compacted in layers to meet requirement of Table 300-2 for subgrade construction.(Reference to SR No 3.20 MORT&H Specification-305.3.4) |
| 14 | Construction of embankment with local sand conforming to table 1 of IRC: SP: 58obtained from coal or lignite burning thermal power stations as waste material, spread and compacted in layers at OMC, all as specified in IRC: SP: 58 and as per approved plans..(Reference to SR No 3.34 MORT&H Specification) Adding Qty of RE wall Filter Media (1137.02 cum + Qty of local sand 5492.75 cum) |
| 15 | Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.(Reference to SR No 4.1 MORT&H Specification-401-B) |
| 16 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.(Reference to SR No 4.14 MORT&H Specification-406-A) |
| 17 | Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70to 1.00 kg/sqm using mechanical means.(Reference to SR No 5.1 MORT&H Specification-502-A) |
| 18 | Providing and laying bituminous macadam with higher capacity hot mix plant using crushed aggregates of specified grading premixed with bituminous binder( Bitumen@ 3.3per centof mix), 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(Reference to SR No- 5.3 MORT&H Specification 504-i) |
| 19 | Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30kg per sqm on the prepared bituminous surface cleaned with mechanical broom.(Reference to SR No 5.2 MORT&H Specification-503-i) |
| 20 | Providing and laying bituminous concrete withhigher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.2per centof 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. 507 complete in all respects.(Reference to SR No 5.5MORT&H Specification-507-A) |
