Georgia Design-Build Regulations and Usage
Georgia's design-build project delivery model consolidates architectural, engineering, and construction services under a single contract, shifting the traditional separation of design and construction responsibilities onto one entity. This page covers the regulatory framework governing design-build in Georgia, how the delivery method functions across public and private sectors, the scenarios where it is most commonly applied, and the factors that determine whether design-build is appropriate for a given project. Understanding these boundaries matters because procurement missteps or licensing gaps can expose owners and contractors to liability under Georgia statutes.
Definition and scope
Design-build is a project delivery method in which a single entity — the design-builder — holds contractual responsibility for both design services and construction. The design-builder may be a general contractor who subcontracts licensed design professionals, an architect-led entity that subcontracts construction, or a joint venture combining both disciplines.
In Georgia, the practice is governed at several levels:
- State procurement law: The Georgia Local Government Public Works Construction Law (O.C.G.A. § 36-91-1 et seq.) and the State Purchasing Act establish procurement authority for public entities.
- Professional licensing: The Georgia State Board of Architects and Interior Designers and the Georgia State Board of Professional Engineers and Land Surveyors (under the Secretary of State's Professional Licensing Boards Division) regulate who may perform and certify design services, regardless of delivery method.
- Building codes: Design documents produced under a design-build arrangement must comply with the Georgia State Minimum Standard Codes, which incorporate the International Building Code (IBC) with Georgia amendments.
Scope of this page: Coverage applies to design-build activity regulated under Georgia state law and local ordinances within Georgia's 159 counties. Federal design-build contracts administered by the Army Corps of Engineers, GSA, or other federal agencies fall under the Federal Acquisition Regulation (FAR) Part 36 and are not covered here. Interstate projects crossing into adjacent states are governed by the respective state's law for each segment.
How it works
The design-build process in Georgia follows a structured sequence that differs from the conventional design-bid-build model:
- Owner scope definition: The owner prepares a Request for Qualifications (RFQ) or Request for Proposals (RFP) that includes performance criteria, budget parameters, and functional requirements — not complete construction documents.
- Qualifications shortlisting: For public projects, Georgia law requires a qualifications-based selection phase before price competition. This mirrors federal Brooks Act principles applied at the state level.
- Proposal submission: Shortlisted design-build teams submit technical proposals alongside price proposals. The RFP may weight technical merit — design quality, schedule, sustainability — more heavily than lowest price.
- Contract award: The public owner awards to the professionals offering "best value" as defined in the RFP. Private owners are not subject to statutory procurement requirements and may award at their discretion.
- Bridging documents (optional): Some owners hire an independent architect to prepare bridging documents — partial design documents that define scope — before issuing the RFP. The design-builder then completes design to those standards.
- Design development and permitting: The design-builder's licensed architect or engineer of record prepares construction documents and submits them for building permits through the relevant local authority having jurisdiction (AHJ).
- Construction and inspection: The AHJ conducts mandatory inspections at code-required phases. The single point of responsibility means the design-builder cannot shift blame for design-related deficiencies to a separate architect.
- Substantial completion and closeout: The design-builder delivers a completed, code-compliant facility. The engineer or architect of record seals final as-built documents.
The critical legal distinction from design-bid-build: under design-bid-build, the owner implicitly warrants the adequacy of the design (the Spearin doctrine). Under design-build, that warranty transfers to the design-builder, which is a material risk allocation shift that affects construction contract law analysis.
Common scenarios
Design-build appears most frequently across 4 broad project categories in Georgia:
1. Georgia DOT highway and bridge projects: The Georgia Department of Transportation uses design-build for accelerated delivery of major infrastructure, including interchange reconstruction and bridge replacement. GDOT publishes its own design-build procurement guidelines aligned with FHWA Alternative Contracting Methods standards.
2. Public school and university facilities: The University System of Georgia Board of Regents authorizes design-build for certain capital projects when schedule compression or cost certainty warrants it, subject to Board of Regents procurement rules.
3. Industrial and manufacturing facilities: Private-sector industrial owners — particularly logistics, food processing, and data center developers — favor design-build for speed to occupancy. These projects are not bound by public procurement rules but must still satisfy Georgia commercial building codes and obtain permits through county or municipal AHJs.
4. Wastewater and utility infrastructure: Municipal utilities in Georgia use design-build for pump stations, treatment plant expansions, and pipeline work. Environmental permit coordination with the Georgia Environmental Protection Division (EPD) occurs during the design phase and is the design-builder's coordination responsibility.
Decision boundaries
Design-build is not universally appropriate. The following factors define where the model is and is not a sound fit:
Favorable conditions:
- Owner has well-defined performance outcomes but flexibility on design solutions
- Schedule compression is a primary driver (design-build can overlap design and construction phases)
- Owner has sufficient internal capacity — or retains an owner's representative — to evaluate technical proposals
- Project type has established design-build precedent, reducing innovation risk
Unfavorable conditions:
- Owner requires exhaustive design control and review rights at each phase
- Scope is poorly defined, which increases the risk of expensive scope disputes under a lump-sum design-build contract
- Historic or architecturally sensitive projects where aesthetic outcomes are non-negotiable (see Georgia historic preservation construction rules)
- Projects requiring specialty contractor classifications whose licensing board rules restrict how work may be subcontracted within a design-build entity
Licensing constraint: Under Georgia law, a contractor-led design-build entity cannot self-perform licensed professional engineering or architecture work. At least one licensed professional — architect for buildings subject to the Georgia Architecture Practice Act, engineer for infrastructure — must be on staff or subcontracted, and that individual bears the legal and ethical obligations of professional licensure independent of the contract structure. Failure to maintain this separation is a licensing violation enforceable by the Secretary of State's Professional Licensing Boards Division.
Comparison — Design-Build vs. Construction Manager at Risk (CMAR):
| Factor | Design-Build | CMAR |
|---|---|---|
| Single point of responsibility | Yes — one contract covers design and construction | No — owner holds separate A/E contract |
| Design control | Design-builder controls design | Owner retains design control |
| Price certainty | Guaranteed maximum or lump sum at award | GMP established after schematic design |
| Risk on design adequacy | Design-builder assumes | Owner retains (Spearin applies) |
| Georgia public procurement authority | Permitted with best-value selection | Permitted under O.C.G.A. § 36-91-22 |
For public projects, Georgia's public construction procurement rules establish the statutory basis for both delivery methods, and project teams must confirm the authorizing statute before structuring a procurement.
Construction bonding requirements apply to design-build public contracts in the same manner as traditional contracts: performance and payment bonds are required on public projects above the applicable statutory threshold under O.C.G.A. § 36-91-70.
References
- Georgia Secretary of State — Professional Licensing Boards Division
- Georgia Local Government Public Works Construction Law, O.C.G.A. § 36-91-1 et seq.
- Georgia Department of Transportation — Design-Build Program
- Georgia State Minimum Standard Codes — Department of Community Affairs
- Federal Highway Administration — Alternative Contracting Methods
- University System of Georgia Board of Regents — Facilities
- Georgia Environmental Protection Division