Smith County outlines $84.5 million road bond program, warns of rising material costs and timing constraints

Smith County commissioners heard a detailed briefing on the county’s road bond and capital improvement program during the Commissioners Court meeting, where county staff explained how bond series were issued, how funds are tracked, and how rising construction-material costs and federal arbitrage rules are affecting project timing and budgets.

Ann Wilson, county finance staff, and Frank Davis, Road and Bridge staff, presented the history and current status of two voter-authorized bond packages: a 2017 Phase I authorization for $39.5 million and a 2021 Phase II authorization for $45 million. Wilson said all bond proceeds are held in separate construction funds and spent only from those designated accounts: “All of this bond money, by statute, goes into its own fund.”

Wilson and Davis said the county has issued $64.5 million to date against the combined $84.5 million of voter authorization, leaving $20 million unissued in Phase II. The presenters described an anticipated plan to issue roughly half of the remaining $20 million in the spring and the balance in a subsequent year, subject to the court’s decision at the time of sale. Wilson explained the standard timing constraints for bond-funded construction, saying the county generally has “about 3 years to complete the project for each series,” and that if projects take longer the county may face arbitrage restrictions that can require returning some interest earnings.

The presenters gave line-by-line figures for individual bond series and construction funds. Examples included: - Phase I (2017 authorized $39,500,000): four series issued (funds 69, 71, 72, 76). Cumulative interest earned on those funds was about $1.1 million; combined project expenditures were reported as $40,500,424.52 with small balances that will either be allocated to construction or swept to debt service when funds close. - Phase II (2021 authorized $45,000,000): $25,000,000 issued so far (funds 77 and Fund 59 among others), with roughly $20,000,000 remaining to issue. Fund 77 has earned approximately $932,000 in interest and had about $18,000,000 in project expenditures to date.

Davis reviewed the road-program background and explained categories used for work (A: major reconstruction; A2: roadway stabilization added in 2021; B: overlay; C/F/O/M: various maintenance and spot-repair categories). He described the program’s flexibility: some projects moved between Phase I and Phase II when circumstances changed (for example, a culvert failure prompted moving County Road 168 from Phase II into Phase I so the roadway and culvert replacement could be coordinated).

Both presenters stressed the program’s administrative safeguards. Bond proceeds are not deposited into the general Road & Bridge operating fund; each bond series is assigned a construction fund and purchase orders for projects encumber (reserve) those funds. Wilson described the encumbrance process: when a purchase order is issued for a contractor the funds are “locked down” in the financial system for that project. She also described the county’s use of a third-party arbitrage compliance firm and said the county has made its first yield‑restriction payment during the current budget year when a fund closed.

Two items staff highlighted that affect program capacity and cost were material-price inflation and workforce/crew availability. Davis showed historical unit-price trends for two high-cost inputs: cement (used in roadway stabilization) and HMAC (hot‑mix asphalt concrete). Between 2019 and 2025 Davis reported cement increased about 64.8% and hot mix increased about 43.4%; he cited a single-year jump (2021→2022) in which cement rose roughly 35% and hot mix roughly 16.5%. Davis said those increases outpaced the 5% per‑year escalation the county had assumed when planning Phase II.

Commissioners asked about quality control, contractor follow‑up and maintenance bonds. Davis said every contracted project requires a one‑year maintenance bond; the county inspects projects and returns contractors to correct construction-related failures when discovered. He acknowledged naturally occurring problems outside contractor control—gophers and leafcutter ants, for example—can cause localized collapses that are not always attributable to construction quality.

County staff committed to improved reporting: Davis said the Road & Bridge Department will provide semiannual updates to the court in open session and quarterly departmental reports, and staff and IT will work to publish project lists and supporting documents online so the public can see which roads are programmed, completed, or awaiting funding.

Why it matters: The court’s ability to time bond sales, manage encumbrances, and match construction scheduling to available funds directly determines how many miles can be rebuilt or overlaid with the voter‑approved authorizations. Rising material costs and federal arbitrage rules can reduce the practical buying power of bond proceeds and require adjustments to project sequencing and issuance timing.

Staff said they will return to the court with project‑specific bid results and recommended bond issuance timing when those decisions arise. The Road & Bridge department also plans to make job folders and bid documentation available to the public once IT can post them online.