Mark the later layout as well as day one
A clear entrance before work begins may become storage or a restricted area. Explain those planned changes and discuss a position that remains reachable. Include the largest expected crew and washing needs instead of basing the request only on the first team arriving.
Keep changes tied to the order
Ask how additional attention, an extension or a different position is arranged. Have one site contact communicate approved changes. Confirm collection access before removing temporary entry arrangements or handing the property to someone unfamiliar with the rental details.