IMPROVEMENTS TO COWDHALLY-DANTALLY ROAD VIA KURATTI HOSURU FROM CH 6.30 KM TO 18.30 KM (KURATTI HOSURU-DANTALLY) IN HANUR TALUK CHAMARAJANAGAR DISTRICT

2.5.ii.a Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut ... 216.00 100 m2

16.8.b Surface Drains in Soil - Construction of unlined surface drains of average cross- sectional area 0.40 m2 in soil to specified lines, grades, levels and dimensions. Excavated mate... 12000.00 m

3.7 Compacting Original Ground - Compacting original ground supporting embankment - Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of emba... 1822.50 m³

1.12 Mechanical Means -

Earth work in surface excavation by mechanical means for lowering & leveling the ground for all works other than foundation in all kinds of soils & upto depth not exceeding 300mm a... 680.00 m³

1.7 Manual Means -

Construction of Embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded with desired compaction. (R... 680.00 m³

1.8 Manual Means -

Construction of Embankment by excavating the available approved Gravel/ Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transporta... 1750.00 m³

3.6 Construction of Subgrade and Earthen Shoulders - Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting... 6070.00 m³

4.1.A.v Granular Sub-Base - Plant Mix Method - Construction of Granular Sub-Base of required grading as per design mixing in a mechanical mix plant at OMC, carriage of mixed Material... 1771.00 m³

4.17 Wet Mix Macadam (Plant Mix Method) - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC ... 1390.00 m³

10.15.ii Patching of Potholes - Patching of Deep Potholes using WBM Gr l & SDBC Gr lI 25 mm thick: Patching of Deep Potholes 75mm thick by restoring the Granular Base course using material confirming to ... 900.00 m²

10.15.i Patching of Potholes - Patching of Shallow Potholes using SDBC Gr II 25 mm thick - Patching of shallow potholes on asphalt surfaces by using Semi Dense Bituminous Concrete 25mm thickness. The ... 900.00 m²

5.32 Tack coat on Bituminous surface - Providing and applying tack coat with VG-10 Bitumen using pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with m... 40087.50 m²

5.33 Tack coat on Granular surface treated with primer - Providing and applying tack coat with VG-10 Bitumen using pressure distributor at the rate of 0.25 kg/m2 on Granular Surface. R... 5212.50 m²

5.6.i.C Bituminous Macadam Grading - I for traffic <20 MSA - Providing and laying Bituminous Macadam with 40/60 TPH capacity hot mix plant using crushed aggregates of specified grading premi... 2257.50 m³

5.31 Semi Dense Bituminous Concrete - Providing and laying Semi Dense Bituminous Concrete with 40/60 TPH capacity hot mix plant batch type using crushed aggregates of specified grading pre... 1354.50 m³

5.1.A.i Prime Coat over WMM/WBM - Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying ... 5062.50 m²

Safety And Protective works

8.6.A.ii Retro-Reflectorised Traffic Signs - Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC:67:2022 made of Class C Type XI ret... 16.00 each

8.48 Chevron Boards - Supply and installation of retro- reflective Chevron signboards of 600x450mm made out of cube corner micro prismatic grade sheeting confirming to Type XI standards of IRC:67:20... 34.00 No.

16.24.i Maintenance of 200 m and km stones - Maintenance of 200 m & km stones by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 m & km stone and ... 18.30 Km

16.24.ii Maintenance of 200 m and km stones - Maintenance of 200 m & km stones by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 m & km stone and ... 18.30 Km

8.17 Road Delineators - Supplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fit... 12.00 each

8.15 Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface - Providing and laying of hot applied thermoplastic compound 2.5 mm thick including ref... 2468.25 m²

8.43 Supplying and Fixing of Molded Shank Raised Pavement Markers / Cats Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total int... 1450.00 No.

16.20.ii Maintenance of Culverts Slab type - Maintenance of Slab type Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing... 13.00 No

8.10 Painting Two Coats on New Concrete Surfaces - Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces. Ref to MoRT&H : IRC - 8... 167.40 m²

5.4 Providing Size Stone masonry with hard stone in foundation & plinth with

Cement mortar 1:6 (1 cement : 6 coarse sand) 8.64 m³

2.3.1 Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coars... 29.61 m³

14.4.A 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 ... 54.00 m³

5.1.1 Providing Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nomin... 18.00 m³

8.25.i Metal Beam Crash Barrier - Type - A, W : Metal Beam Crash Barrier - Providing and erecting a W metal beam crash barrier system comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm... 100.00 m

16.20.i Maintenance of Culverts - 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 spec... 14.00 No

2.1.3 Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates ... 4.50 m³

1.14.1 Mechanical Means -

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, stru... 1355.75 m³

2.1.3 Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates ... 159.50 m³

2.4.2 Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works fro... 130.50 m³

2.5.1 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite... 130.50 m³

2.11.h Steel Fabrication

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting,... 21.75 t

2.4.2 Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works fro... 174.00 m³

2.10.iv.b Dismantling of Structures - Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, inc... 22.44 m³

2.8.ii.a Dismantling of Structures - Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, inc... 16.88 m³

1.14.1 Mechanical Means -

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, stru... 107.10 m³

2.1.3 Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates ... 10.71 m³

2.4.3 Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works fro... 64.61 m³

2.11.h Steel Fabrication

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting,... 5.17 t

12.3.A Back filling behind abutment, wing wall and return wall complete including compaction as per drawing and Technical Specification - Granular material. Ref to MoRT&H : IRC - 710.1... 28.80 m³

14.4.A 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 ... 29.28 m³

8.4 Printing New Letter and Figures of any Shade - English and Roman. Ref to MoRT&H : IRC - 801 720.00 Per cm height Per letter