The permittee shall be responsible for maintaining surface water drainage at all times during performance of the work, to include redirecting water drainage where appropriate, except as otherwise directed by the City. The permittee shall, upon request by the City, submit to the City an appropriate plan for water drainage control, in which event the work may not commence or continue until or unless the water drainage control plan has been approved by the City. The requirements set forth in a water drainage control plan shall, upon approval by the City, become requirements of the excavation permit. (Ord. 835, 3-12-2019)