<p>This <strong>AutoCAD DWG engineering drawing</strong> illustrates a <strong>reinforced earth retaining wall profile</strong> designed for a <strong>substation project</strong>, developed under <strong>KECC structural standards</strong>. The plan showcases <strong>wall height variations (H=0.50m–5.00m)</strong>, <strong>lengths (L=3.2m–4.5m)</strong>, and <strong>base widths (B=2.05m–16.69m)</strong> with <strong>A400 reinforcement details</strong> and <strong>anchor bolt spacing of 1.00m</strong>.</p><p>The <strong>retaining wall profile (A1: S=1/100 and A3: S=1/200)</strong> provides <strong>top and bottom elevation marks (EL=5.00 to EL=25.00)</strong> for field implementation. Key design parameters include <strong>section alignment, slope grades, additional distances, and grid interference zones (??? ????),</strong> ensuring precision in construction.</p><p>This drawing is essential for <strong>civil and structural engineers</strong> managing <strong>substation site development, slope stabilisation, and foundation protection</strong>. It provides reinforcement placement, wall joint references, and anchor installation guides for stability and load resistance.</p>