Construction of Motorable Bridge at Raja Colony in Ward No54.

Dismantling RCC by manual / by using deploying machineries including clearing away from site etc complete

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Vibrated Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap.( Cost of Reinforcement provided for Pile and Welding charges shall be measured and Paid separately )

Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification forFoundation under Abutments & Return Walls and Piers / Pile cap under Abutments & Return Walls and Piers.

Filling with Stone Dust including cost and conveyance of material to work site including labour charges for filling, laying, compacting by manual labour under optimum moisture content to get the maximum density flooding with water as layers or built-up to the bottom level inclusive all other incidental charges etc., complete below levelling course.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers -Mixing by mechanical means

Supplying,fabricating and placing inposition Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500,Fe550D,Fe 500D etc for all RCC works as per design given including cost of steel reinforcement and GI binding wire,wastage etc complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20mm and below 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 Hire charges for Tools and plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for PILE CAPS Under Abutments & Piers

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20mm and below 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 Hire charges for Tools and plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for Reatining Wall

Vibrated Reinforced cement concrete of grade M35 (Design mix) using 20mm and below HBG metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Hire charges for Tools and plants including all other incidental charges etc., complete for Solid Deck Slab / T Beam and Cross girders / Deck Slab, Kerb & Footpath.

Vibrated Reinforced cement concrete of grade M30 (Design mix) using 20mm and below ISS hard broken granite metal including cost and conveyance of all materials to site cost of premoulded expansion joints and fixing the same in position including cost and labour charges for formwork, labour charges for laying, compacting, curing including all other incidental charges etc., complete for Hand Rails and Posts