IMPROVEMENTS TO JUNIOR COLLEGE GROUND RCC PLANKS FOR DRAIN TOP AT DOWN HILL

VRCC M-20 grade nominal mix (cement :fine aggreegate: coarse aggregate) corresponding to table 9 of IS456 using 20mm size machine crushed hard granite metal (coarse aggreegate)from approved Quarry including cost and conveyancej of all materials like cement,fine aggregate(sand)coarse aggregate, water etc, to site and excluding seigniorage charges,sales and other taxes on all materials including all operational incidental and labour charges such as machine mixing , laying concrete, curing etc.,overheads & contractors profit complete but excluding cost of steel and its fabrication charges for finished item of work, but excluding centering shuttering :

Providing High Yield Strength Deformed (HYSD) (Fe 415/500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc. ,and overheads & contractors profit complete for finished item of work in all floors.( APSS No.126)

Plastering 20mm thick single coat in CM(1:3) using screened sand including cost and conveyance of all materials like cement, sand, water etc., to site, excluding seigniorage charges, sales & other taxes on all materials, and all operational, incidental charges on materials and including cost of all labour charges for mixing mortar, finishing, curing as directed by Engineer-in-charge etc., and overheads & contractors profit complete for finished item of work .(SS 901,903 & 904)