Water Supply Pipe, Buried

Pipe for water supply, buried, formed by galvanized steel pipe without welding, series M, 1 1/4" DN 32 mm in diameter and 3.2 mm in thickness, placed on a 10 cm thick sand bed, at the bottom of the previously excavated trench, properly compacted and leveled with a manual guided vibrating tamper, compacting the lateral fill up to the kidneys and subsequent fill with the same sand up to 10 cm above the upper generatrix of the pipe. Including metal pipe protection with anti-corrosive tape, accessories and special parts.