Construction of Bridge across Kattu Odai Along P.P.Nallur - Arthaneri Road at P.P.Nallur Panchayat in Package No.TN 30-05 in T.Palur Block in Ariyalur District under State Special Assistance Phase -I for the year 2025-26

Removal of Existing Bed Level Causeway for PCC

Earthwork Excavation in all Classes of Soil Except Hard Rock Requiring Blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for Dressing the Bed upto Sill Level.

Earthwork Excavation in all Classes of Soil Except Hard Rock Requiring Blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as Bailing out water, providing and maintaining necessary coffferdams, sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifications for Foundation (Open Foundation, Raft Foundation, Cutoff Wall, Rigid & Flexible Apron) Under Abutments, Returns & Piers Below Sill Level.

Vibrated Cement Concrete of Grade M15 using 40mm, 20mm & 10mm ISS size HBG Metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for Foundation Concrete (Levelling course Below Footing, Below Raft Foundation, Below Retaining Wall).

Vibrated Plain Cement Concrete of Grade M 20 using 40mm, 20mm & 10mm ISS size HBG Metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for Footing Under Abutments, Returns & Piers.

Vibrated Plain Cement Concrete of Grade M20 using 40mm, 20mm & 10mm ISS size HBG Metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for Sub structure of Abutment, Pier & Wing Wall Above Sill Level.

Vibrated Reinforced Cement Concrete of Grade M30 using 20 & 12mm ISS size HBG Metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for RCC Dirtwall and Bedblock.

Providing and Fixing Seepage Pipes of 100mm dia PVC Pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm Dia Semi spherical backfill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the Backfill in Between Abutments and Returns.

Providing and Fixing Kraft Paper for full width of seating of deck slab and including cost and conveyance to work site Labour for fixing the same in correct position and all other incidental charges etc., complete.