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Ms. Rachel Juba December 16, 2021 Page 2 4. Water service to the site will be achieved with extending the existing 12" watermain stub within 140th Street from the existing western addition limits to approximately 550' further west. An existing hydrant stubbed from the south is providing additional fire protection. 5. Sanitary sewer service is available to the site from the existing 6" sanitary sewer service stub from the manhole located in the future 140th Street to the north that was installed with the original overall Schwieters site. 6. Two rows of parking (27 spaces) are provided along and across from the northern side of the building along future 140th Street. Additional industrial loading areas are available on the west and south sides of the building. 7. Detailed redline comments have been provided on the plans and sent to the applicants engineer so they can be addressed in future submittals. Stormwater Management 8. The expansion of this site was planned for with the stormwater management filtration basin constructed as part of the original Schwieters site. Rate control and water quality requirements for the expansion are anticipated to be met through this filtration basin. The previously approved HydroCAD model will need to be updated to be representative of the proposed changes to what was previously approved. 9. The stormwater requirements for the extension of 140th Street will be addressed with the City Project and be accommodated by expanding existing stormwater management facilities on either the north or south side of 1401h Street which are located on City property. 10. Drainage and Utility Easements will need to be provided over the existing 6" PE drain tile outlet for the existing stormwater management facilities for the overall site. 11. A stormwater agreement between the two sites will be required as private storm sewer extends between the two parcels. 12. Stormwater plan and model comments have been provided to applicant and will need to be addressed in future submittals for documentation and permitting purposes. Wetland 13. There are no wetland impacts associated with the proposed improvements. Thank you for the opportunity to provide comments on this project. Additional comments may be necessary following the review of the responses to these. If you have any questions, please do not hesitate to contact me at 651-286-8463. Sincerely, WSB al� Mark Erichson, PE City Engineer cc: Scott Anderson, Public Works Director (email only) Liz Finnegan, Senior Engineering Technician (email only)