material purchasing of mattupurampalli anganawadi construction ( no.121 ) , materials supply of mattuppuram anganawadiconstructioncentre no.121 , stone for masonry work , portland cement , coarse sand ( zone iii ) , sundries , laterite stone of size 35x20x20cm , stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , structural steel such as tees, angles, channels and r.s. joists , red oxide zinc chromate primer , stone aggregate ( single size ) : 10 mm nominal size , twisted steel / deformed bars , fine sand ( zone iv ) , satna lime , anjili wood scantls , anjili wood planks , float glass sheet of nominal thickness 4 mm ( weight not less than 10 kg / sqm ) , 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 , mild steel round bar above 12 mm dia , flats up to 10 mm in thickness , rawl plug 50 mm ( designation 10 nos ) , anodised aluminium tower bolt ( barrel type ) 300x10 mm , chromium plated brass screws 30 mm , brass 100 mm mortice latch and lock with 6 levers without pair of handles , pair anodised aluminium lever handles for 100 mm mortice latch and lock , factory made door frame size 50x47 mm with wall thickness 5 mm made of single piece extruded profile , iron hooks & eyes 100 mm , ceramic glazed tiles ist quality minimum thickness 5 mm in all colours shades and designs except burgundy, bottle green black , ceramic glazed tiles ist quality 300 x 300 mm in all shades and designs of white, ivory, grey, fume red brown etc. , water thinnable cement primer for interior wall surface, having voc content less than 50 gms / litre , pink primer ( for wood ) , plastic emulsion paint , synthetic enamel paint in black or chocolate shade , 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 , stainless steel kitchen sink - without drain board 470x420 mm bowl depth 178 mm , vitreous china orrisa type w.c. pan size 580 mm , polyethylene water storage tank with cover and suitable locking arrangemnet , pvc pipe 25 mm outer dia . 12 kgf / cm2 , pvc pipe 32 mm outer dia. 10kgf / cm2 , pvc pipe 63 mm outer dia. 4 kgf / cm2 , pvc pipe 40 mm outer dia. 6kgf / cm2 , pvc pipe 110 mm outer dia. 4kgf / cm2 , pvc elbow 63 mm dia , pvc bend 63 mm dia , pvc door tee 63 x63x63mm dia , pvc vent cowl 63 mm dia , pvc elbow 110 mm dia , pvc door elbow 110 mm dia , pvc bend 110 mm dia , pvc door tee 110x110x110 mm dia , pvc vent cowl 110 mm dia , pvc offset 110 mm dia , gi trafford profile sheet 0.35mm thick , bitumen washer , stainless steel screws 50 mm , mild steel tubes hot finished welded type , welding by electric plant , stone aggregate ( single size ) : 06 mm nominal size , interlocking c.c. paver block ( 60 mm thick, m-30 )