supplying of materials for construction of cement concrete road from malpar ongc road to krorda bridge under nowgan gp mouza malpar jl no 356 plot no 121 to 689 under sabang panchayat samity in the district of paschim medinipur for the year 2021_22 p- 1 fine sand 2 rcc pipe 600 mm dia np- 3 spigot 3 moorum 4 hire charges of diesel road roller- 8 to 10 tonne 5 hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings 6 nail 7 thermocol 12.5 mm thick 8 polythene sheet ( 150 gm per sqm ) 9 stone aggregate ( single size ) : 10 mm nominal size 10 stone aggregate ( single size ) :20 mm nominal size 11 portland cement 12 coarse sand 13 hire charges of concrete mixer 0.25 to 0.40 cumwith hopper 14 surface vibrator 15 paddy straw 16 display board 17 miscellaneous / contingencies charges