South Burlington Planning Commission forwards LDR, official map updates; bedrock‑removal noise standards flagged for rewrite

The South Burlington Planning Commission voted unanimously to forward draft amendments to the city's Land Development Regulations (LDR 25‑01 through 25‑07) and a related Official Map amendment (OM 25‑01) to City Council, after staff presented a multi‑topic package and the commission heard more than an hour of public comment focused on bedrock removal and construction noise.

The package forwarded to council includes seven topic groups staff described as: minor and technical edits; revised methods for calculating building heights; updated supporting uses for commercial areas (including limited accommodations); a consolidated commercial table of uses with scale components; updates to the City Center form‑based code; new development standards addressing construction/bedrock removal; and several small zoning district and official map adjustments limited to the City Center area.

Why it matters: the bedrock removal and construction‑noise element drew sustained public concern and commissioner scrutiny because the draft relies largely on a reasonableness/performance standard rather than a numeric decibel limit. Residents said the draft lacked enforceable standards or monitoring protocols and asked for maximum decibel levels, duration limits and clearer enforcement mechanisms. Staff argued the proposed approach gives the Development Review Board (DRB) the tools to assess methods case‑by‑case and noted the DRB can require independent technical review at the applicant's expense.

Staff presentation and scope Kelsey, a city planner, led a high‑level walkthrough of the edits and pointed to plain‑language "spotlight" summaries on the city website that accompany the redline and clean drafts. She said the official map amendment is limited to the City Center form‑based code area and that the set of edits comprises many…