mgnregs material tendering material supply for mgnregs thenhipalam gramapanchayat , material supply , stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , coarse sand ( zone iii ) , portland cement , quarry waste , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator ( needle type 40 mm ) , display board , stone for masonry work , through and bond stone size 24 x 24 x 39cm , laterite stone of size 35x20x20cm , structural steel such as tees, angles, channels and r.s. joists , red oxide zinc chromate primer , adjustable telescopic prop 3 m ( 2.02-3.75m ) , beam clamp 300-380 mm ( 450-1070 mm ) , wall form panel 1250x450xmm , corner angle 45x45x5 mm 2.50 long , column clamp 450x1070 mm , prop 2 m ( 2-3.5m ) , adjustable span eso+si ( 2.35-3.40 ) , second class kail wood in planks , second class kail wood in scantling , twisted steel / deformed bars , stone aggregate ( single size ) : 10 mm nominal size , fine sand ( zone iv ) , deharadun white lime , plastic emulsion paint , anjili wood scantls , bright finished or black enameled mild steel butt hinges 100x58x1.90 mm , bright finished or black enameled mild steel butt hinges 50x37x1.50 mm , bright finished or black enameled mild steel screws 40 mm , bright finished or black enameled mild steel screws 20 mm , anjili wood planks , float glass sheet of nominal thickness 4 mm ( weight not less than 10 kg / sqm ) , pink primer ( for wood ) , flats exceeding 10 mm in thickness , mild steel plates , mild steel rivets , 20 mm dia holding down bolts , synthetic enamel paint in black or chocolate shade , ceramic glazed tiles ist quality 300 x 300 mm in all shades and designs of white, ivory, grey, fume red brown etc. , ceramic glazed tiles ist quality minimum thickness 5 mm in all colours shades and designs except burgundy, bottle green black , vitreous china orrisa type w.c. pan size 580 mm , flushing cistern p.v.c. 10 lts capacity ( low level ) ( white ) ( with fittings, accessories and flush pipe ) , 100 mm s.c.i. trap with vent heel , pvc pipe 50 mm outer dia.6kgf / cm2 , pvc pipe 15 mm outer dia. 12kgf / cm2 , vitreous china flat back wash basin 630x450 mm , 15 mm c.p.brass tap , c.p. brass waste 32 mm , c.i. bracket for wash basin and sinks , polyethylene water storage tank with cover and suitable locking arrangemnet , wall form panel 1250x500 mm , corner angle 45x45x5 mm 1.50 m long , 100 mm channel shoulder 2.5 m long , double clip ( bridge clip ) , single clip , m.s. tube 40 mm dia