Spring Hill Commerce Center final plan prompts questions about sewer and water capacity and phasing

The Planning Commission discussed final plan development materials for the Spring Hill Commerce Center and spent significant time on outstanding utility and phasing issues.

Staff explained several documents required by recent ordinance changes remain missing from the submittal: a site‑specific sewer and water analysis, an access study, photometric plans, a tree study and adherence to the approved phasing plan. Staff noted that earlier approvals and subsequent development‑agreement amendments changed some requirements and that the developer must supply the outstanding documents for staff review prior to voting.

Applicant representatives (Cole Williams, Goodermills & Caywood) said they submitted a basin analysis with the preliminary plat and then provided a follow‑up letter to quantify capacity for the proposed building; the city engineering reviewer was asked to use that material as a basis for comment. The applicant also reported ongoing coordination with Murray County Water to finalize water service agreements and delivery schedules.

Commissioners urged that the site plan not proceed to construction approvals unless off‑site improvements and utility agreements (water/sewer) are in place or until the commission places clear conditions tying permit issuance to completion of those off‑site improvements. Commissioners and staff also requested clearer conceptual phasing exhibits to show how the large lot could develop in multiple smaller buildings rather than the single large building shown in the original PDP.

Staff and the applicant agreed to supply the requested technical documentation and to clarify phasing and utility schedules; the commission did not vote at the work session.