purchase and supply of construction materials - mgnregs-1 name of work: koduvayur thodu bhithi samrakshanam 1.01 stone for masonry work 1.02 stone aggregate ( single size ) :20 mm nominal size 1.03 stone aggregate ( single size ) : 10 mm nominal size 1.04 coarse sand ( zone iii ) 1.05 portland cement 2 name of work: road concreating 2.01 quarry waste 2.02 stone aggregate ( single size ) : 40 mm nominal size 2.03 stone aggregate ( single size ) :20 mm nominal size 2.04 stone aggregate ( single size ) : 10 mm nominal size 2.05 coarse sand ( zone iii ) 2.06 portland cement 2.07 wall form panel 1250x500 mm 2.08 corner angle 45x45x5 mm 1.50 m long 2.09 100 mm channel shoulder 2.5 m long 2.1 double clip ( bridge clip ) 2.11 single clip 2.12 m.s. tube 40 mm dia 3 name of work - construction workshed for orkid group 3.01 portland cement 3.02 coarse sand ( zone iii ) 3.03 laterite stone of size 35x20x20cm 3.04 structural steel such as tees, angles, channels and r.s. joists 3.05 red oxide zinc chromate primer 3.06 adjustable telescopic prop 3 m ( 2.02-3.75m ) 3.07 beam clamp 300-380 mm ( 450-1070 mm ) 3.08 second class kail wood in planks 3.09 second class kail wood in scantling 3.1 hollock ballies 125 mm diameter 3.11 stone aggregate ( single size ) :20 mm nominal size 3.12 stone aggregate ( single size ) : 10 mm nominal size 3.13 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 3.14 vibrator ( needle type 40 mm ) 3.15 twisted steel / deformed bars 3.16 stone aggregate ( single size ) : 40 mm nominal size 3.17 mild steel tubes hot finished welded type 3.18 gi trafford profile sheet 0.35mm thick 3.19 bitumen washer 3.2 stainless steel screws 50 mm 3.21 fine sand ( zone iv ) 3.22 mild steel sheets for tanks 3.23 iron pintels including weldded pin 3.24 mild steel sheets with bolts and nuts to rest on pintels 3.25 mild steel hooks 3.26 water thinnable cement primer for interior wall surface 3.27 multi surface paint 3.28 special primer ( c.w ) 3.29 factory made door frame size 50x47 mm with wall thickness 5 mm made of single piece extruded profile 3.3 35 mm thick factory made solid panel pvc door shutter of single piece extruded profile non decorative finished ( matt finished ) 3.31 powder coated m.s. butt hinges 100 mm x58 mm x 1.9 mm 3.32 bright finished or black enameled mild steel screws 40 mm 3.33 bright finished or black enameled mild steel screws 20 mm 3.34 mild steel round bar above 12 mm dia 3.35 flats up to 10 mm in thickness 3.36 ceramic glazed tiles ist quality minimum thickness 5 mm in all colours shades and designs except burgundy, bottle green black 3.37 ceramic glazed tiles ist quality 300 x 300 mm in all shades and designs of white, ivory, grey, fume red brown etc. 3.38 vitreous china orrisa type w.c. pan size 580 mm 3.39 flushing cistern p.v.c. 10 lts capacity ( low level ) ( white ) ( with fittings, accessories and flush pipe ) 3.4 100 mm s.c.i. trap with vent heel 3.41 pvc pipe 40 mm outer dia. 10kgf / cm2 3.42 pvc pipe 20 mm outer dia 10 kfg / cm2 3.43 pvc pipe 110 mm outer dia 6kgf / cm2 3.44 vitreous china flat back wash basin 630x450 mm 3.45 15 mm c.p.brass tap 3.46 c.p. brass waste 32 mm 3.47 c.i. bracket for wash basin and sinks 3.48 polyethylene water storage tank with cover and suitable locking arrangemnet 3.49 anjili wood scantles 3.5 pink primer ( for wood ) 4 name of work -cattle shed, goat shed, poultry shed, azolla tank, sockpit nirmanam 4.01 portland cement 4.02 coarse sand ( zone iii ) 4.03 coarse sand ( zone iii ) 4.04 laterite stone of size 35x20x20cm 4.05 laterite stone of size 35x20x20cm 4.06 stone aggregate ( single size ) : 40 mm nominal size 4.07 stone aggregate ( single size ) :20 mm nominal size 4.08 mild steel tubes hot finished welded type 4.09 red oxide zinc chromate primer 4.1 red oxide zinc chromate primer 4.11 gi trafford profile sheet 0.35mm thick 4.12 gi trafford profile sheet 0.35mm thick 4.13 bitumen washer 4.14 bitumen washer 4.15 stainless steel screws 50 mm 4.16 stainless steel screws 50 mm 4.17 fine sand ( zone iv ) 4.18 fine sand ( zone iv ) 4.19 green net 75% shade 4.2 pvc pipe 15 mm outer dia 10kgf / cm2 4.21 wire nails 4.22 twisted steel / deformed bars 4.23 twisted steel / deformed bars 4.24 stone aggregate ( single size ) : 40 mm nominal size 4.25 stone aggregate ( single size ) :20 mm nominal size 4.26 stone aggregate ( single size ) : 10 mm nominal size 4.27 stone aggregate ( single size ) : 10 mm nominal size 4.28 galvanised wire mesh of average width of aperture 1.4 and nominal dia. of wire 0.63 mm 4.29 solid blocks of size 40x20x15cm 4.3 aracanut post 4.31 galvanised steel j or l hooks 8 mm dia 4.32 galvanised steel j or l hooks 8 mm dia 4.33 galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots 4.34 galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots 4.35 g.i limpet washer 4.36 g.i limpet washer 4.37 200 mm aluminium aldrop 4.38 pvc pipe 63 mm outer dia. 4 kgf / cm2 4.39 pvc bend 63 mm dia 5 display board 5.01 concrete boardpublic work ( 3*4feet ) 5.02 concrete boardprivatework ( 2*3feet )