VPM-091-CRIDP 2024-25-Bridge work

Earthwork excavation in all classes of soils, except rock, not requiring blasting and depositing on bank,with all leads and lifts as per SS 20B,Including all other incidental charges such as bailing out water,shoring, strutting, walling & forming protective bunds wherever necessary ,etc., complete, as per relevant standard specifation, for DRESSING THE BED UP TO SILL LEVEL

Earth work excavation in all classes of soils and depositing on bank,with all leads and lifts as per SS 20B,Including cost of all labour, equipments and all other incidental charges such as bailing 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 bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete , for PILE CAP UNDER PIERS AND ABUTMENTS FOR FOUNDATION as per Section 300 of MORT & H specifications (V Revision) (including 600 mm from the face of foundation as per Cl. 4.2.5.1 of IS: 1200 (Part 1) - 1992.)

Providing and driving in position permanent MS liners (6mm thick) for piles from bottom of pile cap as per cl. 709.1.4 of IRC 78 2014 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 requirment 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 specification (V Revision).

Providing Vibrated Reinforced Cement Concrete cast-in-situ bored piles of 1200mm diameter in RCC M35 (Design mix) using 20 mm ISS HBG graded metal with minimum cement content of 400 kg per cu.m maximum water cement ratio of 0.4 and slump of 150 - 200 mm 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 200 m including forming of working platform over the river bed for accomodating piling equipment forming approaches to the working platform, mixing concrete, filling it in position by tremie pipe, cutting of pile head to cut-off level for casting pilecap, including diversion of water course if necessary and all other incidental charges etc., complete as per standard specifications, forming and maintaining protective bunds and all other incidental charges etc., complete for PILES BELOW PIERS AND ABUTMENTS as per section 1100 & 1700 of MORT&H specification (V Revision).

Compacted Plain Cement concrete M15 using 40mm ISS HBG 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, curing concrete, Tools and Plants and incidential charges such as bailing out water , maintaining of protective bunds, cofferdams, shoring, struting etc., complete, for LEVELLING COURSE BELOW PILECAPS OF PIERS AND ABUTMENTS as per section 1100 of MORT&H specification (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 excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring , strutting etc.,complete, as per relevant standard specification,for PILECAPS UNDER PIERS AND ABUTMENTS as per section 1100, 1500 & 1700 of MORT & H specification ( V Revision ).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm graded ISS HBG 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 and curing concrete, working at depths, Tools and Plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring , strutting etc.,complete, for SUBSTRUCTURE OF ABUTMENT AND RETURNS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete, for BED BLOCK CUM DIRT WALL OVER ABUTMENTS.

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 to site but excluding cost and fabrication of steel but including soft water, labour charges for mixing,transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete, for CIRCULAR PIERS ( 1500 mm dia) as per section 1500, 1700 & 2200 of MORT & H specification ( 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 to site but excluding cost and fabrication of steel but including soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete, for CAPPING BEAM OVER PIERS as per section 1500, 1700 & 2200of MORT&H specification (V Revision).