Providing Paver Block at udalur Nathagiri Murugan Kovil Road at Gudalur Village and Panchayat

Amount

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

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.

Cement concrete 1:3:6 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 10 cum.

Construction of Granular sub Base by Providing well graded materials (25mm to 4.75 mm IRC HBG metal @ 20% & 2.36 mm below IRC HBG metal @ 15% ) & (the material passing 425

Providing and Laying Paver Block of 60mm HBGS chips in M30 mix properly cured to attain the required strength , Laying and interlocking block and well compacted using 1-3 ton capacity compressor,

K.Pandithurai (BID ID -1195901)