Letter 7 2 25 from Colliers Waystone

Project No. 24006174A 4 July 1, 2025 Colliers Page5 | 5 Engineering & Design 4.8. The Engineer shall provide documentation from the manufacturer of the storage chambers that the storage volume per chamber is as specified. Response: The manufacturer's cut sheet is included in the stormwater management report. 4.9. Conveyance system calculations are required. Response: Pipe sizing calculations are included in this submission. 5. Landscaping Plan 5.1 Matrix has no comment on the landscaping plan. Response: Statement of fact. 6. Soil Erosion & Sediment Control 6.1. The Applicant shall obtain a soil erosion and sediment control permit from the Hudson-Essex- Passaic Soil Conservation District. Matrix reserves the right to review the certification and approved plans from the district. Response: A permit from the HEP SCD will be obtained after Zoning Board approval and prior to the start of construction. Should you have any questions, please do not hesitate to contact our office. Sincerely, Colliers Engineering & Resign, Inc. Senior Project Manager RelProjects\2024\24006174A\Correspondence\OUT\250630_jF Response Letter.docx