This publication provides technical guidance for civil engineers and other professional engineers and construction managers in addressing soils seepage and drainage issues in design and construction of buildings and other infrastructure. Here is What is discussed: 1. INTRODUCTION 2. SEEPAGE ANALYSIS 3. SEEPAGE CONTROL BY CUTOFF 4. DESIGN OF DRAINAGE BLANKET AND FILTERS 5. WELLPOINT SYSTEMS AND DEEP WELLS 6. LININGS FOR RESERVOIRS AND POLLUTION CONTROL FACILITIES 7. EROSION CONTROL 8. REFERENCES.