Texas Subdivision Bond Guide
A Texas subdivision bond (sometimes called a plat bond or site improvement bond) guarantees local governments that a developer will complete required public improvements — roads, curbs, sidewalks, drainage, water and sewer lines, and related site work — according to approved plans. This short, practical guide explains what these bonds cover, underwriting expectations, a developer checklist, and fast actions to avoid map-recording delays.
Texas subdivision bond
A Texas subdivision bond is a three‑party surety instrument: the obligee (city or county), the principal (developer), and the surety. If the developer fails to finish the improvements, the obligee can demand completion funds up to the bond penalty so taxpayers and future homeowners aren’t left with unfinished infrastructure.
TX subdivision bond requirements
Local governments set the bond form, penalty amount, and acceptance conditions. Expect an engineer’s cost estimate, a prescribed bond form, an expiration or automatic-extension clause, and inspection/acceptance milestones tied to partial releases.
Subdivision bond Texas penalties
Penalties are usually set to cover the full cost to complete remaining improvements plus contingency and mobilization. Typical penalties range from 100% to 150% of the remaining contractor estimate; developers should reconcile agency estimates with contractor bids.
Site improvement bond
Site improvement bonds cover curb, gutter, paving, sidewalks, drainage structures, and utilities. Confirm whether landscaping, erosion control, or long‑term monitoring are included in the required scope before you accept the penalty calculation.
Subdivision bond for developers
Developers should prepare a single bond packet to speed underwriting: engineer’s estimate, approved plans, construction schedule, contractor bids (if available), company financials, bank references, and a concise project resume.
How to get subdivision bond
Engage a surety broker early and share the approved plans and engineer’s estimate.
Provide 2–3 years of compiled or audited financials, bank references, and a contractor commitment letter if available.
Deliver a short project schedule, prior project references, and any parent company guaranty or completion guaranty documents.
Request the obligee’s required bond form and deliver the executed bond per agency instructions.
Subdivision bond checklist
Confirm obligee name, exact bond penalty, expiration terms, and release procedures.
Obtain the agency bond form and submission instructions.
Submit financials, engineer’s cost estimate, contractor bids, and schedule.
Negotiate phased bonds or partial releases when feasible to lower penalty and premium.
Secure the bond before final map recordation to prevent delays.
Phased and blanket bonds
Some jurisdictions accept phased bonds tied to specific improvement segments or blanket bonds covering multiple projects. Phased bonds reduce single‑project exposure; blanket bonds simplify administrative overhead for builders with multiple plats.
Underwriting and collateral
Underwriters evaluate developer financial strength, construction experience, environmental and lien history, and the realism of cost estimates. If credit is thin, expect collateral, a parent guaranty, or higher premium rates.
Practical tips for developers Start bonding conversations during plan approval. Provide contractor bids to challenge inflated engineer estimates. Ask for clear release milestones and avoid open‑ended automatic extensions. If credit is constrained, quantify collateral needs early and compare broker options to lower premium.
Action steps now
Request the agency’s bond form and engineer’s estimate.
Contact a surety broker and assemble your bond packet.
Provide contractor bids to adjust penalties and secure the bond before map recordation.