Master plan for a residential subdivision featuring 100+ plots ranging from 1000m² to 2000m²., includes full topographical data with elevation points, ditches, and markers for existing trees (pine, birch, etc.). Detailed road design with four typical cross-sections (1:25 scale) showing structural layers & utility corridors. Pavement specs call for 50mm granite crushed stone (5-10mm fr.), 120mm granite crushed stone (20-40mm fr.), and 200mm sand bedding. Integration of water, gas, and electrical lines within the road profiles. Metric units used throughout. Генеральный план жилого поселка с поперечными профилями дорог и инженерными сетями.