short dated tender - bids are invited for prelaminated mdf board conforming to is 14587 , commercial veneers , plywood bwp 8 feet into 4 feet 18 or 19 mm thick , gi tubing 25mm , plywood bwp 8 feet into 4 feet 6mm thick , gi pipe 15mm or half inch , paint road marking yellow , pillar cock 15mm , paint road marking water based white colour , butt hinges stainless steel 75mm , aluminium haps and staps 100mm , white cement 1 kg in each pack , tower bolt 75mm , door handle alu alloy size 150mm oblique bow handle , door handle alu alloy size 100mm oblique bow handle , seal valve for pillar tap brass oblique stop cock , ss floor drain trap round shape 100 mm grating 100mm , haps and staps alu 75mm into 3mm