Construction of High Level Bridge at Km 20/2 of Kurinjipadi - Palur road across Gadilam River

Earthwork excavation in all classes of soil, not requiring blasting and depositing on bank with all leads and lifts as per SS20B, including all other incidental charges such as baling out water, shoring, strutting, walling and forming protective bunds whreever necessary etc., complete as per relevant standard specification for DRESSING THE BED as per section 300,304 of MORTH Specification(Vth Revision)

Earth work excavation in all classes of soils not requiring blasting and depositing on bank, with all leads and lifts as per SS20B including cost of all labour, equipments and all other incidental charges such as baling out water, providing and maintaining necessary cofferdams sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification, for PILE CAP UNDER PIERS AND ABUTMENTS for foundation as per section 300, 304 of MORT&H Specifications (V- Revision)

Providing and driving in position PERMANENT STEEL LINERS for piles from bottom of pile cap as per Cl.709.1.4 of IRC : 78-2014 (upto the maximum scour level including cost of liners and fabricating, welded construction with consumable, labour and plants and driving MS liners 6mm thick to be left permanently with the pile shaft as per requirement and as per standard specification, and placing them in position with all leads and lifts etc., complete. as per section 1100 & 1600 of MORT&H Specifications (V Revision).

Providing reinforced cement concrete cast-in-situ bored piles of 1000mm diameter in RCC M35 (Design mix) using 20mm ISS HBG graded metal with minimum cement content of 400Kg per cum maximum water cement ratio of 0.4 and slump of 150-200mm by tremie concreting including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel and placing it in position before concreting, setting up of piling equipment, shifting the same from one pile location to another pile location, dismantling and including all labour for boring through rock, leading the excavated material to a distance of 200m including forming of working platform over the river bed for accomodating piling equipment, forming approaches to the working platform, mixing concrete, filing it position by tremie pipe, cutting of pile head to cut-off level for casting pile cap, including diversion of water course if necessary, and all other incidental charges etc., complete as per standard specifications, forming and maintaning protective bunds and all other incidental charges etc., complete for PILES BELOW PIERS AND ABUTMENTS, as per section 1100 & 1700 of MORT&H Specifications (V Revision).

Plain Cement concrete M15 (Nominal mix1:2:4) using 40 mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying compacting and curing concrete tools and plants and incidental charges such as baling out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specification for LEVELLING COURSE BELOW PILE CAPS OF PIERS AND ABUTMENTS as per section 1100 of MORT&H Specifications (V- Revision)

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying, curing concrete, working at depths, Tools and Plants and incidental charges such as baling out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for PILE CAPS PIERS AND ABUTMENTS . as per section 1100, 1500, & 1700 of MORT&H Specifications (V- Revision)

Vibrated reinforced cement concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site but excluding cost of steel including cost of formwork, soft water labour charges for mixing, transporting, laying, curing concrete, working at depths, Tools and Plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdam, shoring , strutting etc., complete for SUBSTRUCTURE OF ABUTMENTS & RETURNS as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision)

Vibrated reinforced cement concrete of grade M35 (Design mix) using 20 mm ISS metal, including cost and conveyance of all materials and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete for BED BLOCK CUM DIRTWALL AND PEDESTALS OVER ABUTMENTS as per section 1500, & 1700, 2200 of MORT&H Specifications (V Revision).)

Vibrated reinforced cement concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement at site, but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete for CIRCULAR PIERS (1800mm dia) as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision) .

Vibrated reinforced cement concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials and cost of cement at site but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, Soft water, hire charges for tools and plants including all other incidental charges etc., complete for CAPPING BEAMS & PEDESTAL OVER PIERS as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision).