tender for plain cement concrete of mix 1:4:8 using 40mm iss metal from the apporoved quarry including cost and convence of the materials to site and all the labour charges etc, complete as per the standard specification , vibrated cement concrete of grade m20 (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 cost of form work, 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 road works..-mixing by mechanical means provision for man hole raising and new frc frame cover fixing work .the rate inclusive of all charges etc, complete as per standard specifications.