Planning Board approves Farmington Ridge manufactured-housing subdivision and site plan with conditions

Farmington — The Town of Farmington Planning Board on May 6 unanimously approved a major subdivision and site plan for the Farmington Ridge manufactured-housing park (Case #SUB26_003 and SRA26_002), clearing the way for construction subject to conditions that address bonding, construction oversight and vesting.

Chairman Rick Pelkey opened the continued public hearing and read staff recommendations before the board approved both the subdivision and site plan by recorded votes of 6-0. Planning Director Kyle Pimental outlined the conditions the board adopted, including a $100,000 financial surety to be posted prior to the start of construction to cover erosion and sediment control and unfinished site work, a third-party construction oversight agreement limited to a preconstruction meeting and up to six site visits per phase, and a definition of vesting tied to completion of 50% of Phase 1 infrastructure.

The board’s technical discussion centered on several contested details. Engineer Chris Berry, representing the applicant (Farmington Ridge LLP / Campbell Resources LLC), told the board that state permitting is underway — the applicant submitted an Alteration of Terrain (AOT) application accepted as complete and expects wetlands and sewer-discharge permits shortly. On a known inconsistency between the NH DES Stormwater Manual (guidance) and AOT rules over minimum storm-pipe sizing, Tighe & Bond engineer Aaron Wilker confirmed on the record that Tighe & Bond concurs with the applicant’s approach that a 6-inch pipe is adequate under the AOT rules.

Public comments focused on traffic, access and drainage. Charlene Hill, who identifies herself as an abutter at 61 Dickie Dame Lane, said she supports affordable housing but objected to a single point of vehicular access and egress via Dickie Dame Lane for the proposed 70 new units, warning the added traffic could create safety risks: “Adding upward of 140 to 200 additional residents and multiple vehicles per unit to what I described as an already congested corridor … would eventually result in a serious injury or fatality,” she said. Ms. Hill asked whether Winter Street could be opened as an emergency or secondary access; the board and Selectmen Representative Charlie King explained that opening the gate is outside the Planning Board’s authority and would be decided by the Board of Selectmen.

On construction timing, the board accepted the applicant’s proposed work schedule (weekdays 7 a.m.–6 p.m.; weekends 9 a.m.–4 p.m.) and did not object to limited Sunday work. For construction oversight, the board accepted Tighe & Bond’s proposed framework — a preconstruction meeting plus up to six site visits per phase at fixed milestones (installation of erosion and sediment controls; utilities and stormwater controls; rough grading and compaction; finished grading; paving observation; and landscaping/final walkthrough) — and required a signed scope of services and an escrow for third-party engineering fees.

Because state law prevents municipalities from requiring a bond before the start of roadway and utility construction, the board and applicant negotiated a single, practical surety arrangement: the applicant will post a $100,000 financial surety before construction to cover erosion control and remaining site work; prior to any certificate of occupancy for a phase the applicant and town third-party engineer will review remaining unfinished work, and if the cost estimate of unfinished work exceeds $100,000 the applicant must supplement the surety before the CO is issued. Applicant Packy Campbell said he expects remaining unfinished work at the first CO to be under $100,000 and accepted the arrangement.

The board also established how vesting will operate for the phased project: active and substantial development will be deemed achieved when 50% of Phase 1 infrastructure has been completed, and substantial completion will be defined as 100% of Phase 1 infrastructure. Planner Pimental explained the board adopted a Phase 1–focused threshold because Phase 1 is heavily front-loaded with infrastructure costs (water and sewer extensions, major drainage), so the adopted threshold is intended to ensure a meaningful infrastructure investment before vesting.

Other technical matters resolved in conditions include requirements that lots within the park not be sold or condominiumized without further approvals; sewer manholes will use flood-proof, gasketed Pamrex rims to reduce infiltration risk; the applicant must submit as-built plans stamped by a New Hampshire PE or LLS; and the applicant must obtain all required state permits (NH DES AOT, wetlands dredge-and-fill, drinking-water and groundwater review, Natural Heritage Bureau and Division of Historical Resources reviews) before plan signing.

The board’s findings of fact recorded on the motion granted waivers for several construction and road-standard items on the basis that the proposed design reduces environmental impacts and meets the spirit of the regulations; the board also required a posted 15-mph speed limit on internal roads and specified a 2-inch compacted base and top coat for pavement in lieu of higher standards waived.

The approvals clear the way for construction subject to the stated conditions and continued state permitting. The site plan conditions require final plan copies, payment of Planning Board review costs, and a preconstruction meeting; the town’s third-party engineer will verify road infrastructure and utilities prior to occupancy. The applicant and town staff must also finalize the third-party oversight agreement and escrow and comply with all conditions before the first phase proceeds.