Pelham board narrows facilities bond choices; weighs geothermal, tax impact and construction disruption

The Pelham Union Free School District Board of Education continued a March 3 working session on a proposed facilities bond that would fund additions, major renovations and, in some options, ground-source (geothermal) heating and cooling systems. Architects, a construction representative and a municipal finance advisor presented options and preliminary tax-impact models; board members did not vote and said the purpose of the meeting was to reach consensus on a draft scope to take to the community.

Why it matters: the district has about $65,000,000 in debt scheduled to roll off in coming years, a factor the district says creates room to borrow for facilities work without immediately increasing the local tax burden. But choices about scope — which buildings to include, whether to install geothermal systems, and whether to add district-office renovations — would change the size of the bond and the eventual tax impact on homeowners.

Board President Natalie opened the session by reminding members that “the Board is not voting on anything tonight,” and that the purpose was to refine a proposal for community feedback and a possible March 19 resolution to position the district for a May 20 vote.

Finance adviser Rick Yancey of Capital Markets Advisors presented six modeled packages. The largest “all‑in” package (Option 1) that the board reviewed totals about $161.7 million and, according to Yancey’s draft model, would produce a peak net tax increase beginning in fiscal 2029 of roughly $986 a year for a home assessed at $850,000, about $1,379 for a home at the district’s average assessment of $1,189,000, and about $1,768 for a home assessed at $1.5 million. Yancey emphasized the numbers are draft and “directional” and account for the debt that will roll off the district’s books as older bonds retire.

The board and presenters walked through smaller packages and ways to split projects into two propositions for voters. Under one split (Option 2), the package most board members discussed, Proposition 1 (infrastructure work and elementary air conditioning) carried an estimated peak annual tax impact of about $229 for an $850,000 home, $320 for a $1.2 million home and $410 for a $1.5 million home; Proposition 2 (high‑school work) was modeled as an additive cost of roughly $8/$11/$14 (low/mid/high home values), respectively. A minimal “bare‑bones” package (Option 6) that excludes air conditioning and geothermal showed a much smaller modeled increase — roughly $119 per year for a homeowner at the district average in the draft model.

Geothermal discussion: Walter Hauser of KG&D (architects) and Kevin Sawyer of Triton Construction explained how geothermal well fields would be located and installed at elementary and high‑school sites. Hauser described the wells as “6 or 8 inches in diameter, goes 500 feet straight into the ground,” with wells spaced roughly 20 feet on center; he said well heads are buried and the surface would be returned to grass or other finished surfacing when work is complete. Sawyer said the drilling operations can be noisy and disruptive during installation: “One truck, 35 days. Two trucks, 18 days,” and recommended scheduling drilling work over successive summers to reduce disruption to the school year.

Board members pressed on logistics and risk: geotechnical borings and test wells would be done before full design to determine thermal conductivity and water table conditions; Hauser said rock can actually be favorable for heat exchange if it is fractured and holds water, but drilling through rock may affect casing requirements and costs. Hauser and Sawyer both recommended doing a test well to calibrate performance estimates before finalizing the design. Hauser summarized a case study (prepared with NYSERDA) showing a long standalone payback for geothermal without credits; he said federal tax incentives can materially shorten the payback period.

Tax credits and uncertainty: the consultants said a key financial factor is the federal investment tax credit (ITC) and related provisions in the Inflation Reduction Act that broaden access to credits for non‑taxpaying entities; Hauser and Yancey said the ITC can be applied to well fields, building heat pumps and related building distribution equipment and estimated a roughly 30% credit on eligible costs, potentially lowering the net local cost by millions. They cautioned the credit is realized through tax filing after a project is complete and that changes in federal law or guidance could affect the amount that is ultimately realized.

Aidability and state review: presenters noted the State Education Department (SED) preliminary review is the venue when building‑aid units (BAUs) and the aidability of items such as geothermal are assessed. Hauser said convincing SED to treat geothermal as a building system rather than a site utility can materially affect the aidable share and therefore the local share of project cost. Yancey said the board was using conservative aid assumptions in the draft models and planned to refine estimates after SED guidance.

Construction sequencing and timing: Triton recommended installing geothermal during summer construction windows and, where possible, coordinating well drilling with planned site work so the net impact on play or field areas is minimized. Board members asked specifically about the duration of lost play space at Simono y (Siwanoy) Elementary; Sawyer said the physical drilling and installation could occupy a full summer for that area and that the overall site work and play‑area replacement could extend beyond a single summer, making staged scheduling important.

Public comment and priorities: during public comment, residents raised accessibility and program needs, urged clarity on what would be built at each school, and suggested reimagining outdoor spaces. Brian Papa requested publicly available, searchable documentation about accessibility features; Rachel Robertson urged the board to consider whether demolition and rebuild of certain school sections would be more effective than partial renovations. Several speakers suggested balancing neighborhood concerns about construction disruption with long‑term sustainability and the modest draft per‑household costs for some geothermal add‑ons.

Board direction and next steps: Board members asked staff and consultants to return with a refined “Option 3”‑style package (in discussion: infrastructure work across the district, elementary air conditioning, and elementary geothermal; high‑school air conditioning, windows and high‑school geothermal were the elements most often considered for deferral). The board requested updated models that (a) include and (b) exclude high‑school windows, and that show the effect of removing the district‑office renovation, so voters and community meetings can compare alternatives. The board scheduled a World Café community session on March 11 and an information session on the draft plan; trustees said staff would aim to present a scope resolution on March 19 to keep the district on track for a potential May 20 referendum if the board decides to move forward.

Discussion vs. decisions: no formal bond vote or resolution occurred at the March 3 meeting; two procedural motions recorded in the minutes — the temporary clerk appointment and adjournment motions — were moved, seconded and approved by voice vote. The substantive items at this session were discussion, modeling and direction to staff and consultants to refine options and outreach materials before the board considers a formal resolution.

What remains uncertain: aidability determinations from SED, the final availability and amount of federal tax credits at project closeout, and exact test‑well results that will change geothermal performance and cost estimates. Consultants and staff said those details will substantially refine the local cost estimates presented March 3.

The board invited community feedback at the World Café and information sessions and expected to revisit the package at its March 12 meeting before a potential March 19 resolution to set the proposition language for a May 20 vote.