Providing CC Road at School Street from Ration Shop to School in Athuvali Village and Kottaiyur Panchayat

Amount

Construction of Granular Sub base by Providing well graded materials (25 mm to 4.75mm IRC HBG metal @ 20% & 2.36 mm below IRC HBG metal @ 15%) & (the material passing 425 microns sieve shall have liquid limit and plsnticity index not more than 25 & 6% respectively) spreading in uniform layers with motor grades on prepared surface mixing by mix in place method with totovator at OMC and compacting with three wheel

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

For Corewall

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Supllying and fixing Bitumen pad for expansion joints

MURUGAN (BID ID -1314092)