Start with the failure or objective
What should the first site visit settle?
Pool excavation is a tight-tolerance cut with a large material-handling component. Backyard access, over-dig dimensions, soil expansion, truck staging and protection of neighboring property should be resolved before the first bucket moves.
For a pool excavation project in Anaheim, the useful outcome of the first visit is a defined repair or construction boundary—not just a verbal unit price. Access, neighboring improvements, site operations, drainage and the handoff to other trades should be visible in the written scope.
Ask the estimator to label assumptions and exclusions. A number that omits preparation, disposal, permits, testing, traffic phasing or restoration is not directly comparable to a complete proposal.
