Wastewater Containment and Management Plan. To the extent that construction activity by the Contractor involves any wastewater infrastructure or construction activities in close proximity to any wastewater infrastructure, Contractor shall submit to the City Engineer, prior to commencing construction, a wastewater containment and management plan (the “Plan”). The Plan shall adequately address the means, methods, and techniques to be employed by the Contractor for containing and transporting wastewater in a sanitary manner without, at any time, permitting the discharge of wastewater into the environment or creating the necessity of a State-required sanitary sewer overflow report. The City Engineer may waive the requirement of submitting a Plan if he determines that the construction activity to which the Plan would relate does not involve any potential for the discharge of wastewater into the environment or does not necessitate creation of a State-required sanitary sewer overflow report.