A Construction project Residential Construction project schedule is based on aspects such as house size, the complexity of its design, location, weather as well as the approval process. An average single-family house could take 6 -12 months between planning and completion. Delays can be caused by picking of permits or accessibility of workers, or lack of raw materials. Custom-designed homes and high-end homes can take more time. Planning and realistic scheduling is a significant contributor to timely completion. Using a residential construction guide that is organized can enable the homeowners to know the estimated timeframes of each stage and be prepared in case of delays so that they can control their expectations and limit stress that happens unnecessarily in the process of Residential Construction.