bids are invited for ordinary portland cement 43 grade in 50 kg bags , sand fine , stone aggregate graded 20 mm , stone aggregate graded 40 mm , hard core 3 inch to 4 inch , precast cement concrete brick of size 230x100x75mm , interlocking tile of size 20 x 11.50 x 6.0 cm , water proofing compound , tmt bar 08 mm dia , tmt bar 10mm dia , tmt bar 12 mm dia , pvc strips of size 3mm thick 38mm wide , ply wood 12mm thick size 8 feet x 4 feet , nails 1inch to 4 inch , wooden runners 2 inch x 2 inch , binding wire 20 guage , lime unslaked of best quality , gi earthing plate 600x600x6mm thick with 10 mm dia and 25 mm long 02 nos nut and bolts. , common salt , charcoal , gi wire 4mm 8 swg , ci cover 5mm thick hinged to ci frame size 300 x 300 mm , gi funnel with wire mesh , rawl plug pkt of 100 nos , screw steel full threaded 32 mm pkt of 100 nos , gi pipe 20mm dia 6 inch long light grade , gi pipe 50mm dia 6 inch long medium grade , lightening conductor with safe chemical earthing , surface and wall mounted led tube rod 15 watt , pixel bulk head fittings in deep drawn anodized aluminium body , ceiling fan 1200 mm sweep with 5 step fan regulator , pvc insulated, heavy duty, 1100 volt grade cable with aluminium conductor twin core, 6 sqmm , porcelain insulating hangers , pvc sheathed, unarmoured, stranded, copper conductor cable of size 1 sqmm dia , pvc sheathed, unarmoured, stranded, copper conductor cable of size 1.5 sqmm dia conform , pvc sheathed, unarmoured, stranded, copper conductor cable of size 2.5 sqmm dia , pvc sheathed, unarmoured, stranded, copper conductor cable of size 4.0 sqmm dia conform , modular switch piano flush type 6 amps 240 volts single pole one way , modular switch piano flush type 16 amps 240 volts single pole one way , modular socket outlet multipurpose 2 or 3 pin 6 amps flush button type , modular socket outlet multipurpose 2 in 1. 6 and 16 amps , surface mounting plastic boxes suitable for modular switches 12 module of size 8 inch x 6 inch , sur