Drainage Profile Drawing with Manhole Levels and Pipe Gradients

This drainage profile drawing presents detailed underground drainage alignment with accurate longitudinal profiles between multiple manholes. The drawing illustrates drainage stretches such as MH 38 to MH 52, MH 22 to MH 31, MH 9 to MH 34, MH 59 to AH2, MH 7 to MH 41, and MH 62 to AH3, clearly showing pipe diameters of 300 millimeters, 450 millimeters, and 600 millimeters. Each profile includes manhole inner height, invert elevations, rim elevations, pipe lengths, and slope percentages to ensure proper flow design. Horizontal scale of 1 is to 750 and vertical scale of 1 is to 200 are used for precise level interpretation. This drainage profile drawing is suitable for architects, civil engineers, and infrastructure consultants involved in stormwater and sewer network planning for large-scale developments