Replacement of damages sheet roofing to the GCI roof Godown in the Market Yard, Vakadu under AMC, Vakadu in Tirupathi District

Roofing: - Roofing will be provided with 0.5mm thick galvanized / pre painted G.I. profiled sheets fixed to the purlins with 14 size self drilling screws with neoprene washer. Side laps are stitched with self tapping / drilling screws. End laps are to be sealed with 25x3 mm Butyl tape. The sheets are provided with anti capillary grove.

VCC M20 Naminal mix using 40mm & 20mm size (SS5) hard granite machine crushed graded metal (Coarse aggregate) from approved quarry. Using a minimum quantity of 350 Kgs. Of cement per 1Cum of concrete including cost and conveyance of all materials like cement, fine aggregate (Sand), coarse aggregate, water etc., to site and cost and all other taxes on all materials including steel centering, shuttering machine mixing, laying concrete, vibrating, lift charges etc., complete.