material supply e tender/material supply mannumkulam anganavadi , purchase of materials , stone for masonry work , portland cement , coarse sand (zone iii) , stone aggregate(single size):20 mm nominal size , stone aggregate(single size): 10 mm nominal size , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator (needle type 40 mm) , sundries , 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 , hollock ballies 125 mm diameter , twisted steel/deformed bars , stone aggregate(single size): 40 mm nominal size , fine sand (zone iv) , anjili wood scantls , factory made door frame size 50x47 mm with wall thickness 5 mm made of single piece extruded profile , 35 mm thick factory made solid panel pvc door shutter of single piece extruded profile non decorative finished (matt finished) , powder coated m.s. butt hinges 100 mm x58 mm x 1.9 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 , bright finished or black enameled mild steel butt hinges 100x58x1.90 mm , bright finished or black enameled mild steel butt hinges 50x37x1.50 mm , anjili wood planks , float glass sheet of nominal thickness 4 mm (weight not less than 10 kg/sqm) , ceramic glazed tiles ist quality minimum thickness 5 mm in all colours shades and designs except burgundy, bottle green black , ceramic glazed tiles300x300 mm in all shades and designs of white, ivory, grey,etc , vitrified floor tile 50x50 cm , acrylic exterior paint , exterior primer , pink primer (for wood