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Pre-construction Services are additional services that some builders and construction managers will provide to clients at the front end of a construction project prior to starting. The main purpose of pre-construction services is to assist the client from the beginning of a project at project conception in achieving their design and budget goals. The end result of the pre-construction process is typically saving the client time and money. Tonic Greens Review https://www.youtube.com/watch?v=e87d444QmFQ