Texas Construction Project Delivery Methods

Project delivery methods define how an owner structures the contractual and organizational relationships between designers, contractors, and subcontractors on a construction project. In Texas, the choice of delivery method carries significant consequences for risk allocation, schedule, cost control, and regulatory compliance under state procurement law. This page covers the four primary delivery methods used in Texas commercial and public construction, the legal frameworks that govern them, and the decision boundaries that separate one approach from another.

Definition and scope

A project delivery method is the contractual framework that determines who designs the project, who builds it, and who bears responsibility when those functions overlap or conflict. Texas law distinguishes between delivery methods most sharply in the public sector. The Texas Government Code, Chapter 2269 (Texas Legislature, Gov't Code Ch. 2269), establishes the authorized delivery methods for governmental entities, including design-bid-build, construction manager-at-risk (CMAR), construction manager-agency (CMA), design-build, and job-order contracting. Private owners face fewer statutory constraints but operate within the same contractual risk structures.

Scope and coverage limitations: This page applies to construction project delivery frameworks operating under Texas law, including projects subject to Texas Government Code Chapter 2269 and related procurement statutes. It does not address federal procurement rules under the Federal Acquisition Regulation (FAR), which govern federally funded projects. Projects on tribal lands, federal installations, or subject to interstate compact agreements fall outside this scope. For residential construction delivery structures, see Texas Residential Versus Commercial Construction.

How it works

Each delivery method assigns design and construction responsibilities differently, producing distinct risk profiles, permitting timelines, and contract structures.

The four primary delivery methods

  1. Design-Bid-Build (DBB): The owner contracts separately with a design professional and a general contractor. The design is completed before bids are solicited. This is the traditional model and remains the default under Texas public procurement rules. The architect or engineer of record bears professional liability for the design; the contractor bears performance risk. Permitting typically occurs after design completion, meaning Texas construction permits are submitted against a fully developed set of construction documents.

  2. Construction Manager-at-Risk (CMAR): The owner contracts with a construction manager who provides preconstruction services during design and then assumes the role of general contractor, typically under a guaranteed maximum price (GMP). Texas Government Code §2269.151 authorizes CMAR for governmental entities. The construction manager's early involvement can compress the overall schedule and surface constructability issues before permit submission. For detailed treatment of this method, see Texas Construction Manager at Risk.

  3. Design-Build (DB): A single entity contracts with the owner for both design and construction. This consolidates design liability and construction performance risk under one contract. Texas Government Code §2269.251 authorizes design-build for governmental entities above defined cost thresholds. The Texas Department of Transportation uses design-build extensively for highway and infrastructure projects. See Texas Design-Build Construction for regulatory specifics.

  4. Job-Order Contracting (JOC): An indefinite-delivery, indefinite-quantity contract structure where an owner issues task orders for repair, renovation, or alteration work against a pre-priced unit price book. Texas Government Code §2269.401 governs JOC for public entities. It is particularly common in facilities maintenance contexts rather than new major construction.

Safety framing: Regardless of delivery method, all Texas construction sites must comply with OSHA 29 CFR Part 1926 construction safety standards as administered by the Texas Department of Insurance, Division of Workers' Compensation and the U.S. Occupational Safety and Health Administration. The division of safety responsibility between the owner, construction manager, and subcontractors must be explicitly addressed in contract documents. See Texas OSHA Construction Safety Standards for the applicable regulatory framework.

Common scenarios

Public school district projects in Texas frequently use CMAR because the Texas Education Code permits it and school districts benefit from the construction manager's early cost input during design, reducing change order exposure after bids are set.

Highway and bridge projects administered by the Texas Department of Transportation (TxDOT) use design-build for large-scale corridor projects, where the compressed schedule and single point of accountability reduce exposure on projects exceeding $50 million (TxDOT, Design-Build Program).

Municipal utility and water infrastructure projects typically default to design-bid-build because the sequential process allows public agencies to satisfy competitive bidding requirements under Texas Government Code Chapter 2269. For the competitive bidding framework, see Texas Competitive Bidding Construction.

Private commercial development — office buildings, industrial facilities, and retail centers — operates without the statutory method restrictions that bind public entities, but lenders and insurers frequently impose their own delivery method preferences as conditions of financing or bonding. See Texas Construction Bonding Requirements for bond requirements that intersect with delivery structure.

Decision boundaries

Selecting a delivery method involves evaluating five structural variables:

  1. Owner type: Public entities must operate within Texas Government Code Chapter 2269. Private owners have contractual freedom but must still comply with Texas construction contract requirements and lien law.
  2. Project size and complexity: Design-build and CMAR become administratively viable above roughly $10 million in construction value; below that threshold, design-bid-build transaction costs are lower.
  3. Schedule sensitivity: Design-build offers the most schedule compression because design and construction phases overlap. Design-bid-build requires sequential completion of design before procurement begins.
  4. Risk tolerance: Design-build shifts design liability to the contractor. CMAR with a GMP shifts cost overrun risk to the construction manager while preserving owner control over design decisions. CMA retains all risk with the owner.
  5. Budget certainty: A GMP under CMAR or a lump sum under design-build provides earlier cost certainty than the open-ended cost exposure of a design-bid-build project still in schematic design.

The Texas Facilities Commission and other state agencies publish guidance documents that map these variables to authorized delivery methods for state agency projects (Texas Facilities Commission).

References

Explore This Site

Regulations & Safety Regulatory References Tools & Calculators Board Footage Calculator