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| 1 | Earthwork in excavation for foundation of structures in ordinary soil upto 3 m depth as per drawing and technical specification including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, and disposal up to a lead of 50m,dressing of sides and bottom and backfilling with excavated suitable materials and as per direction of Engineer-in-charge. |
| 2 | Providing, laying, spreadingand consolidation of moorum with PRR in shoulder of B.T pavement to required thickness including watering with cost, conveyance, royality of all materials, labour charge, T & P etc as required for the work complete in all respect as per direction of Engineer in charge. |
| 3 | Supplying & filling good clean river sand of approved quality including watering to complete saturation & ramming complete with all leads & lifts including cost, conveyance, royalty of all materials & cost of all labour & T&P required for the worketc. complete as per specification & direction of Engineer in charge. |
| 4 | Construction of granular sub-base by providing Close Graded Granular sub-base Grading - III material as per table 400-1, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density complete with all leads & lifts including cost, conveyance, royalty of all materials & cost of all labour & T&P required for the worketc as per clause 401 of MoSRT&H Specifications for Road & Bridge works as per direction of the Engineer-in-Charge. |
| 5 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming,requisite type of screening/ binding material to fill-up the interstices of coarse aggregate, watering and compacting to the required density including cost, conveyance, royalty of material, labour charges, T&P etc. complete as per Technical Specification Clause 404 of MoRTH specification for road & bridge works (4th revision) by manual means and as per direction of the Engineer-in-Charge. |
| 6 | i) Grading No.-2 with Sand & Moorum admixer |
| 7 | ii) Grading No.-3 with Sand & Moorum admixer |
| 8 | Providing and laying semi dense bituminous concrete with batch type hot mix plantusingcrushedaggregates of 10mm nominal size (Grading-II) premixed with bituminousbinder of60/70 penetration grade ofbitumen,transportingthehot mixtoworksite, laying with a hydrostaticpaverfinisherwithsensor control to the required grade, level and alignment, rolling with smooth wheelede,vibratory and tandem rollers to achieve the desired compaction as perClause 508 of MoSRT&H Specifications for Road & Bridge works (4th Revision) includingcost, conveyance, royalty, labour charges, T&P etc. required for the work complete as per specification and direction of the Engineer-in-Charge. |
| 9 | Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means for low porosity surface including cost, conveyance, royaltyof materials, labour charges, T&P etc, required for the work complete as per clause 502 of MoRT&H specification and direction of Engineer in Charge. |
| 10 | Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsion distributor at the rate of 0.20 kg/sqm on the prepared bituminous / granular surfaces cleaned with mechanical broom as perClause 503 of MoSRT&H specifications includingcost, conveyance, royalty, labour charges, T&P etc. required for the work complete as per specification and direction of the Engineer-in-Charge. |
| 11 | Providing and applying tack coat with Bitumen emulsion (RS -1)at the rate of 0.30 kg per sqm using emulsion pressure distributor on the prepared granular surfaces treated with primer using mechanical means including cost, conveyance, royaltyof materials, labour charges, T&P etc, required for the work complete as per clause 503 of MoRT&H specification and direction of Engineer in Charge. |
| 12 | Providing and laying of 80mm thick interlocking concrete colour block pavements on compacted river coarse sand free from all organic materials and filling the joints with sands as per drawing and Technical Specification Clause 1504 of MoRD including cost, conveyance, royaltyof materials, labour charges, T&P etc, required for the work complete & as per direction of the Engineer-in-Charge. |
| 13 | Providing plain cement concrete M-15 with clean blackhard granite stone aggregates of 40mm & down gradedsize of approved qualityfrom approved quarry consistent with strength & cover of concrete & layingin position in layers not exceeding 150mm thick in the proper packing by means of vibrator to proper slope andto the required level including hoisting lowering laying concrete providing sideshuttering & finishing all exposed surface smoothsupplying & working of pumps, labour & T&P articles & all machineries, dewatering if required with cost conveyance, royality of all materials complete in all respect as per specification & direction of the Engineer-in-Charge. |
