material supply for zone 2 and soak pit and nursery works-2 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 3 vibrator ( needle type 40 mm ) 4 stone aggregate ( single size ) : 40 mm nominal size 5 stone aggregate ( single size ) :20 mm nominal size 6 stone aggregate ( single size ) : 10 mm nominal size 7 polyurethene bags 8 portland cement 9 cowdung 10 green net 75%shade 11 coir pith compost 12 aracanut post 13 royalty for good earth 14 coarse sand ( zone iii ) 15 drumstick seeds 16 kudampuli seeds 17 twisted steel / deformed bars 18 aryaveppu seeds 19 curry leaf sapplings 20 coconut seeds 21 stone for masonry work 22 safeda ballies 125 mm diameter 23 second class kail wood in planks 24 structural steel such as tees angles channels and r.s joists 25 pvc pipe 63mm outer dia 26 pvc bend 63mm dia 27 pvc door tee 63*63*63mm dia 28 pvc vent cowl 63mm dia 29 100 mm channel shoulder 2.5 m long 30 double clip ( bridge clip ) 31 single clip 32 m.s. tube 40 mm dia 33 wall form panel 1250x500xmm 34 corner angle 45x45x5 mm 1.50 long 35 adjustable span eso+si 36 sundries 37 adjustable telescopic prop3m 38 quarry waste