Improvement such as widening and strengthening of Paika Left Embankment Road from 0/000 km. to 4/500 km. and from 7/000 km. to 7/870 km. in the district of Kendrapara under State Plan for the year 2025-26

Clearing grubbing road land including uprooting rank vegetation grass bushes shurbs saplings and trees of girth upto 300mm removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to used etc complete as per specification and direction of Engineer in charge

Excavation for road work in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections and transporting to the embankment location within all lifts and lead upto 1000m etc complete as per specification and direction of Engineer in charge.

Scarifying the existing bituminous road surface to a depth of 50mm. and disposal of scarified materials with in all leads and lifts and lead upto 1000 mtr. etc. complete as per specification and direction of Engineer-in-charge

Reworking the scarified Bituminous surface suitably after supplementing the base materials with sand and compacting the finished surface as per technical specification and as per clause 501.8.3.2 of MORT&H specification for Road & Bridge work (5th Revision)

Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density including cost of all materials, labour & T & P etc. as per direction of Engineer in charge

Construction of embankment with approved material deposited from roadway cuting with all lifts and leads, transporting to site by mechanical means within a lead of 5 km. spreading, grading to required slope and compacting to meet requirement of table 300-2 & Clause 305 of MORT&H specifications for Road & Bridge works(5th Revision).

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 and as per Clause -305 of MoSRT&H Specifications for Road & Bridge works (Latest Revision)

Providing & laying moorum in shoulder in sub-base not exceeding 100mm watering & compacting to the required density in OMC with PRR inclding, cost, cost, conveyance, royality of moorum and labour charges etc complete as per direction and specification of Engineer-in-charge

Providing and laying of the live sods of perrinial turf grass on embankment slope within 5km average lead by mechanical means and 1.5m initial lift. Etc complete as per specification and direction of Engineer in charge

Construction of Granular Sub-base by providing Close graded Granular sub-base Grading-VI material as per table 400-1 ,spreading in unifrom 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 as per Clause 401 of MoSRT&H Specifications for road & Bridge works(5th. Revision)

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 as per clause 406 of MORT&H specification for Road and Bridge works(5th Revision).

Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surfce and spraying primer @ 0.6kg. per sqm.using mechanical broom as per Clause 502 of MORT&H Specification for Road & Bridge works (5th Revision.)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor @ 0.2kg. per sqm.on prepared bituminous/granular surface cleaned with mechanical broom as per Clause 503 of MORT&H Specification for Road & Bridge works (5th Revision.)

Providing and laying 50mm thick Bituminous macadam with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of VG-30 Viscous grade of bitumen, transported to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per Clause 504 of MORT&H Specification for Road & Bridge works (5th Revision)

Providing and laying 25mm thick Semi Dense Bituminous Concrete with batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG-30 Viscous grade of bitumen, transport 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 Clause 508 of MORT&H Specifications for Road & Bridge works (5th Revision).

Providing and fixing pre-cast R.C.C (1:2:4) kilometre stone as per I.R.C Design including finishing smooth. Ordinary Km Stone

5th KM Stone

Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflect rising glass beads @ 250gms per sqm area thickness of 2.5mm is exclusive of surface applied glass beads as per IRC-35. The finished surface to be level, uniform and free from streaks and holes etc complete as per specification and direction of Engineer in charge

Providing and errecting direction and place identification retro reflective sign as per IRC 67 made of high intensity grade sheeting as per clause no 801.3 fixed over aluminium sheeting, 2m thick with area exceeding 0.9sqm supported on a mild steel angle Iron post 75x75x6mm , 2nos firmly fixed to the ground by means of properly designed foundation with M15 grade of concrete 45x45x60cm below ground level as per approved drawing. Facility Information signs (800x600 mm)

Directional & Place Identification sign (1200x700 mm) (up to 0.90 sqm)

Cautionary signs 900mm Equilateral triangle.

Circular 600 mm dia.

90 cm high octagon

Providing and fixing of bi-directional retro reflective raised pavement markers of approved colour, quality & make conforming to ASTM D-4280 made from injection moulded high impact polymr including cleaning , preparation of surface and fixing at position with approved quality adhesives including cost of all materials, labour, transportation , taxes, duties , sundries, T & P etc. complete.

Sand filling in foundation of CD works etc as per approved drawing and technical specifications as per Clause 304 and Section 900 of MORT&H Specifications for Road & Bridge works (4th Revision) complete in all respect & as per direction of the Engineer-in-Charge

PCC M-15 Grade using 40 mm and down graded size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts including form works including cost, conveyance, royalty, taxes all materials, labour with T&P required for the work etc. complete as per specification and direction of the Engineer-in-charge. Levelling Course

Substructure

Providing weep holes in Plain/ reinforced concrete abutment, wing wall/ return wall with 100mm dia A.C.Pipe, extending through the full width of the structure with slope of IV:20H Complete as per drawing and Technical specifications etc. complete with cost, conveyance, taxes, royalties of all materials, cost of all labour,T&P, sundries etc. complete as per specification and direction of Engineer-in-charge

Providing and laying of Filter media with stone crushed aggregates of 45mm size satisfying the requirements laid down in clause 2504.2.2 of MoRT&H specification to a thickness of not less than 600mm 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 directed by the Engineer in charge

Gravel backing to revetment including cost, conveyance, royalty, taxes of materials, labour, T&P required for the work etc. complete as per direction of the Engineer-in-charge

Rough stone dry packing in aprons and revetments, stone pitching in slopes and boulder apron etc with hard stone of size 30 cm and above and weighing not less than 40Kg as per approved drawing and Section 900, 1000 & 2500 of specifications for road and bridge works of Ministry of Road Transport & Highways (5th Revision) & including cost of all materials, labour, T&P, taxes, royalty etc complete in all respect and as per direction of the Engineer-in-charge.

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