Speed Breaker Boards Of Size 900 Triangle , 600 Mm X 200 Mm Using Highintensity Prismatic Type-iv Sheeting On 2.00 Mm Corrosion Resistant Aluminium Sheet Cut Out Figures Confirming To Rdso Provisional Specification For Retro Reflective Indicators May2011, Supply Of Diagonal Station Name Board Retro Reflective Type Size: 600x600 Mm As Per Is:736 Made In Three Colours And Three Languages Hindi English & Regional Langauge (for Barpeta Road Station), Supply And Installation Of Working Hour Time Board (time From And Time To) Size 2' X 1'6 X0'6 For Railway Station, Stop Board, Red Background With White Letters, Letter Height 15 Cm, Letter Width 100mm, Board Diameter 60 Cm, Hook (bent Plate) Fixed To Disc For Hanging The Chain, Ms Plate 1.5mm Thick, Height Not Less Than 1 Meter, Rod 15 Mm, Chain Hung On A Suitable Hook At The Centre, Cee/faa Board For Level Crossing, Bilingual(, Cee/faa Board), Retroreflective Yellow Sheet, Size: 600x600 Mm, 2mm Thick Aluminium Alloy Sheet, Back Support Angle 25x25x3, Black Letters (size: 300mm And 40 Mm Thick)