tender for supply of materials for cyclone shelter , materials , wall form panel 1250x450xmm , corner angle 45x45x5mm 2.50 long , column clamp 450x1070mm , prop 2m ( 2-3.5m ) , sundries , structural steel such as tees, angles, channels and r.s joists , primer , adjustable span eso+si ( 2.35-3.40 ) , adjustable telescopic prop 3m ( 2.02-3.75m ) , beam clamp 300-380mm ( 450-1070mm ) , second class kail wood in planks , second class kail wood in scantling , safeda ballies 125mm diameter , twisted steel / deformed bars , stone aggregate 20mm nominal size , stone aggregate 10mm nominal size , coarse sand ( m sand ) , portland cement , hire charge of concrete mixer , hire charge of vibrator , solid blocks of size 40x20x20cm , solid blocks of size 40x20x15cm , fine sand , mild steel sheets for tanks , iron pintels including welded pin , mild steel sheets with bolts and nuts to rest on pintels , mild steel hooks , mild steel round bar above 12mm dia , flats upto 10mm in thickness , rawl plug 50mm , vitrified floor tile 60x60cm , ceramic glazed tiles 1st quality min thickness 5mm , pvc pipe 20mm outer dia 12kgf / cm2 , pvc pipe 110mm outer dia 6kgf / cm2 , pvc door elbow 110mm dia , pvc bend 110mm dia , high polymer modified quickest tile adhesive , vitreous china orrisa type w.c pan size 580mm , fiushing cistern pvc 10lts capacity ( with fittings, accessories and flush pipe ) , 100mm s.c.i trap with vent heel , black plastic seat ( solid ) with lid c.p brass hinges and rubber buffers , vitreous china pedestal type wate closet , vitreous china flat back wash basin 550x400mm , 15mm c.p brass trap , c.p brass waste 32mm , c.i bracket for wash basin and sinks , polyethylene water storage tank with cover and suitable locking arrangement , pvc pipe 50mm outer dia 6kgf / cm2 , water thinnable cement primer for interior wall surface, having voc content less than 50gms / litre , plastic emulsion paint , synthetic enamel paint in black or chocolate shade