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| 1 | Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres.As per MORTH Data Book & Specification clause 2.04-202(II). |
| 2 | Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.As per MORTH Data Book & Specification clause 15.01-304 B-1 |
| 3 | Sand Filling in Foundation Trenches as per Drawing & Technical Specification.As per MORTH Data Book & Specification clause 15.03-304 |
| 4 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.PCC Grade M-15 using batching plant & manual placing.As per MORTH Data Book & Specification clause 15.11(1500,1700&2100) case -II |
| 5 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.RCC Grade M-25 using batching plant,Transt Mixture & Concrete Pump.As per MORTH Data Book & Specification clause15.11(E)case -I |
| 6 | Plain/Reinforced Cement Concrete for wall & slab etc. complete as per Drawing and Technical Specifications.RCC Grade M-25 using batching plant,Transt Mixture & Concrete Pump.As per MORTH Data Book & Specification clause 15.12(1500,1700&2100) B |
| 7 | Providing and laying Rainforced Cement concreteM-40 grade complete as per drawing and Technical Specifications.RCC Grade M-40 using Batching Plant ,Transit Mixture & Concrete Pump.As per MORTH Data Book & Specification clause 15.12 E |
| 8 | Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications.As per MORTH Data Book & Specification clause 15.18 |
| 9 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. As per MORTH Data Book & Specification clause 15.13(1600) |
| 10 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.PCC Grade M20 using batching plant transit mixer & Concrete pump.As per MORTH Data Book & Specification clause 15.11(B) case -I |
| 11 | Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification.As per MORTH Data Book & Specification clause 15.24(710.1.4 of IRC -78 & 2504.2) |
| 12 | Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications.As per MORTH Data Book & Specification clause 15.14(2706&2200) |
| 13 | Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications.As per MORTH Data Book & Specification clause 15.22(III) |
| 14 | Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.As per MORTH Data Book & Specification clause 3.16-3.5 |
| 15 | Construction of Subgrade and Earthen Shoulders with Material with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.As per MORTH Data Book & Specification clause 3.18-305 |
| 16 | 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.As per MORTH Data Book & Specification clause 4.01-401 |
| 17 | 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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. |
| 18 | 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 0.70kg/sqm using mechanical means.As per MORTH Data Book & Specification clause 5.01-502 A(I) |
| 19 | Providing and applying tack coat with bitumen VG10 using Bitumen pressure distributor at the rate of0.20kg per sqm on the prepared bituminous surface cleaned with air compressor.As per MORTH Data Book & Specification clause 5.02-503(II) |
| 20 | Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per centby weight of total 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. 505 complete in all respects. |
| 21 | Providing and laying bituminous concrete withhigher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4per 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 |
| 22 | Laying Reinforced cement concrete pipe NP4/prestressed concrete pipe for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets As per MORTH Data Book & Specification clause 9.04-2900 |
| 23 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification.As per MORTH Data Book & Specification clause 16.05-2504 |
| 24 | Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications.As per MORTH Data Book & Specification clause 16.04-2504 |
