Designing, Cost Analysis, Providing And Fixing Space Frame Canopy Of Size 20M X14m And 34M X14m (Two Nos.) At Dobhi, Gaya Prefabricated Structure Including 10 Nos. Of Vertical Posts (400Nb Dia) Pipe And Truss Of 100/79/65/32 Nb Diameter Ms Pipe (Steel Tubes For Structural Purpose, Drawing And General Layout With Metal Profile Colored Sheeting Of 0.5Mm Thickness With Necessary Painting Including Supply Of Anchor Bolts For Foundation And Preparation Of Rcc (M25) Foundation Etc.