City Engineer Report — L.1

City of Tiffin May 28, 2026 PROJECT UPDATE AWAITING RESUBMISSION Development Name Description Date of last interaction Buffalo Ridge Development Review of concept sent. Awaiting resubmission. 10/29/25 No plans submitted. Drainage report reviewed. CCA HS & MS Addition 4/8/26 Awaiting submission. Tiffin West – McDonalds Review comments sent. Awaiting submission. 5/27/26 Kinetic Fiber Installation Review comments sent. Awaiting resubmission. 5/27/26 Andersen Addition Part 3 - Lotus Hill Review comments sent. Awaiting resubmission 5/28/26 IN REVIEW Development Name Description Date of last interaction Tiffin West – Phase 1B Final Plat in review. 3/26/26 Park Place City Center, Part 2, Phase 9, Final Plat in review. 4/1/26 Lot 29 – Movie Theatre Andersen Addition Part 3 - Lotus Hill In review. 4/28/26 Lotus Hill South OPD In review. 5/19/26 Park Place City Center, Part 1, Phase 6, In review. 5/27/26 Lot 6 – Pacific PROJECT UPDATE Page 4 of 5