Construction of Bridge on Ekkumbi-Molakalmuru road SH-02 Km 196.60(near Nagarahunase) in Kudligi Taluk, Vijayanagara District.(HOA 5054 SH BRIDGE IMPROVEMENTS FOR THE YEAR 2024-25)

Construction of Bridge on Ekkumbi-Molakalmuru road SH-02 Km 196.60(near Nagarahunase) in Kudligi Taluk, Vijayanagara District.

BOX CULVERT - 8V 5mX5mX12m at Ch.196.60km near Nagarahunase village Dismantling of existing structures like culverts, bridges, retaining

walls and other structure comprising of masonry, cement concre...

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 nec...

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 earlier and disposal of

Excavation and removal of silt and silt mixed with sand from canal bed

by manual means including disposing off the same in spoil bank or

on the canal embankment in layers as directed with all other ...

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, strutting, barricading, caution ...

Supplying, filling, spreading & leveling stone boulders of size range 5cm to 20

cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as

per direction of Engineer-in-ch...

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, transportation to site, spreadin...

Providing and laying in position plain cement concrete for levelling course for all

works in foundation. The granite/trap/basalt crushed graded coarse aggregates

and fine aggregates as per relevant ...

Providing and laying in position Reinforced cement concrete for all Sub

structures of building, Irrigation works, Sub structure works of bridges, Drain

works & other parallel works from 0.50m to 3.5...

Appendix I - Additionalities for Formwork, Centering & Scaffolding -SI.No.8-head walls

8 PERCENT (volume-1 Pg No:112) For Toe Walls

Providing and laying in position Reinforced cement concrete for all Sub

structures of building, Irrigation works, Sub structure works of bridges, Drain

works & other parallel works from 0.50m to 3.5...

Appendix I - Additionalities for Formwork, Centering & Scaffolding -Bridges-SI.No.6

Box Culvert 20percent (volume-1 Pg No:112) For Depth of Key Slab

Curtain wall complete as per drawing and Technical specification Cement

concrete Grade M15 2507.2 (CSR 2023-24 Vol-3, P.NO -130, SL No -14.8.B)

Providing and laying in position Reinforced cement concrete for all Super

structures of building , Road works, Water works, Irrigation works & super

structure works of bridges upto 3.50 m height. Th...

Appendix I - Additionalities for Formwork, Centering & Scaffolding -Bridges-SI.No.6

Box Culvert 20percent ((volume-1 Pg No:112)

Providing and laying in position Reinforced cement concrete for all Super

structures of building , Road works, Water works, Irrigation works & super

structure works of bridges upto 3.50 m height. Th...

Appendix I Additionalities for Formwork, Centering & Scaffolding -SI.No.11- Earth

Retaining structures 10% (volume-1 Pg No:112) For Retaining Wall

Provision of an Reinforced cement concrete crash barrier at the bridge deck &

approaches to bridge structure, constructed with Reinforced cement concrete with

TMT reinforcement conforming to MORT&H sp...

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement

including cost of all materials, machinery, labour, cleaning, straightening, cutting,

bending, hooking, laping/welding joints, tyin...

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement

including cost of all materials, machinery, labour, cleaning, straightening, cutting,

bending, hooking, laping/welding joints, tyin...

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 ...

Back filling behind abutment, wing wall and return wall

complete including compaction as per drawing and Technical

Specification . A Granular material 710.1.4.of IRC:78 &2200 (CSR

Granular Sub-Base

A 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

to work site, spreading in ...

PCC M15 Grade leveling course below approach slab complete as per drawing

and Technical specification 2700 (CSR 2023-24,Vol-3 P.NO -121,

Reinforced cement concrete M30 grade for approach slab including

reinforcement and formwork complete as per drawing and Technical specification

(Batching Plant) 1500, 1600, 1700 & 2704 (CSR 2023-24 Vo...

Providing and laying Cement concrete wearing coat M-30 grade including

reinforcement complete as per drawing and Technical Specifications. (Batching

Plant) 2702 (CSR 2023-24 Vol-3, P.NO -121, SL. No -...

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 towar...

Asphaltic Plug joint Providing and laying of asphaltic plug joint to provide for

horizontal movement of 25 mm and vertical movement of 2 mm, depth of joint

varying from 75 mm to 100 mm, width varying ...

Providing and laying boulders apron on river bed for protection against scour

with stone boulders weighing not less than 40kg each complete as per drawing

and Technical specification. 2503 (CSR 2023-2...

Flexible Apron : Construction of flexible apron 1 m thick comprising of loose

stone boulders weighing not less than 40 kg beyond curtain wall. 2507.2

(CSR 2023-24 Sl.No. 14.9 , P.No 130 VOL-3)

Drainage Spouts using 100 mm GI pipe complete as per drawing and Technical

specification 2705 (CSR 2023-24 Vol-3, P.NO -121, SI.No -13.7)

Painting on concrete surface Providing and applying 2 coats of water based

cement paint to unplastered concrete surface after cleaning the surface of dirt,

dust, oil, grease, efflorescence and applyin...

Providing and laying Filter material underneath pitching in slopes complete as per

drawing and Technical specification 2504 (CSR 2023-24, Vol-3,

It.No 14.5, P.No 129)

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 Stone/Boulde...

Boundary pillar / Guard Stone:- Reinforced cement concrete M15 grade

boundary pillars of standard design as per IRC:25, fixed in position including

finishing and lettering but excluding painting (CSR ...

Direction and Place Identification Signs upto 0.9 m2 Size Board. Providing and

erecting direction and place identification retro-reflectorised sign as per

IRC:67:2012 made of high intensity grade shee...

DIVERSION ROAD Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in

Single Row Providing and laying reinforced cement concrete pipe NP3 for

culverts on first class bedding of gran...

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, transportation to site, spreading,...

APPROACH ROAD Scarifying the existing bituminous road surface to a depth of 50

mm and disposal of scarified material by Mechanical Means using

Hydraulic excavator with in all lifts and lead (CSR 2023-...

Compacting original ground supporting embankment : Loosening, leveling

and Compacting original ground supporting embankment to facilitate placement

of first layer of embankment, scarified to a depth o...

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, strutting, barricading, caution li...

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, transportation to site, spreading,...

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 to site, spreading,...

Granular Sub-Base

A 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

to work site, spreading in ...

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 in

Providing and constructing un-reinforced plain cement concrete pavement,

thickness as per design, over a prepared sub base, with 43 grade cement or any

other type as per Clause 1501.2.2 M30 (Grade), c...