Construction Management

Construction management is the professional discipline responsible for planning, coordinating, and overseeing a construction project from pre-construction through final closeout — ensuring the project is built on time, within budget, to the specified quality standard, and in full compliance with the permitted drawings and applicable building codes.

In San Antonio and throughout Texas, construction management by a licensed Professional Engineer adds a layer of technical accountability that is legally and practically distinct from a general contractor’s self-management. A PE can:

• Review contractor submittals against structural and civil design drawings at an engineering level
• Identify code conflicts and design discrepancies before they become buried change orders
• Issue PE-sealed inspection certifications required by the City of San Antonio, Bexar County, and lenders
• Make independent technical determinations on RFIs and field conditions with the authority of a licensed engineer
• Evaluate change order claims with the same technical depth used to design the original scope

For owners without in-house construction expertise — including municipalities, school districts, and private developers — PE-led construction management is the most effective tool for protecting a significant capital investment from contractor errors, code violations, and scope disputes.

GGE’s construction management is backed by 45 years of engineering and public works experience — including management of capital programs exceeding $100 million annually — giving clients a level of technical authority no general contracting firm can provide.

These two terms are often used interchangeably but describe different scopes of engineering engagement during a construction project.

Construction administration (CA) is a defined phase in an engineer’s or architect’s contract covering the period after design drawings are issued for construction. It typically includes reviewing shop drawings and contractor submittals, responding to Requests for Information (RFIs), issuing field clarifications, conducting periodic site observations, and providing PE-certified inspection reports at critical milestones. Construction administration is the minimum engineering support required during the build phase of most projects.

Construction management (CM) is a broader scope that encompasses pre-construction planning, contractor selection support, schedule development and monitoring, pay application review, budget management, change order control, owner representation, and complete project documentation — in addition to the technical functions of construction administration. Construction management is the right choice for owners who need comprehensive project oversight and do not have in-house construction expertise.

GGE provides both:

• Full construction management for clients who need end-to-end project oversight and owner representation
• Construction administration for clients who have a contractor in place and need engineering support through the build phase

Most GGE clients on significant commercial or public projects benefit from the full CM scope — the pre-construction consulting phase alone typically recovers its fee by identifying drawing conflicts before they become change orders during construction.

Pre-project consulting is a structured engineering review conducted before a construction project breaks ground — often before a construction contract is fully executed. At GGE, a pre-project engagement evaluates:

• Constructability of the design documents — are the drawings buildable as drawn, in the field conditions that actually exist?
• Conflicts between structural, civil, architectural, and MEP drawings that will require clarification or redesign
• Permit readiness — are all required approvals in hand, or are there outstanding items that will delay mobilization?
• Contractor schedule realism — does the proposed construction sequence align with material lead times, agency inspection requirements, and site access constraints?
• Scope clarity — are the construction documents specific enough to prevent “scope gap” disputes between the owner and contractor during construction?

The return on pre-project consulting is well-documented in construction industry research: resolving a design conflict during pre-construction costs a fraction of the same conflict discovered mid-construction, when rework, schedule disruption, and contractor overhead claims compound the original problem.

For residential owners planning additions or commercial developers evaluating a contractor’s proposal, GGE’s pre-project consulting provides an independent, engineering-level perspective on what is being committed to — before the commitment is irrevocable.

Yes. GGE provides owner’s representative (OR) services on commercial and residential construction projects throughout San Antonio and South Texas. As the owner’s representative, GGE acts as the owner’s technical advocate and project watchdog — filling the gap between what the owner is paying for and what the contractor is actually delivering.

In the owner’s representative role, GGE:

• Attends and documents all project progress meetings
• Reviews contractor pay applications against actual work in place before recommending approval
• Monitors schedule compliance and flags delays before they compound into significant overruns
• Evaluates every change order request for technical legitimacy and fair pricing — distinguishing genuine scope changes from contractor cost recovery attempts
• Coordinates communication between the architect, engineer of record, specialty consultants, and general contractor
• Reports directly to the owner on project status, risks, and required decisions in clear, non-technical language
• Maintains the complete project documentation trail for the owner’s records and potential future disputes

For municipalities, school districts, and government agencies that lack in-house construction engineering staff, GGE’s owner’s representative service provides the technical oversight that public accountability requires on taxpayer-funded capital projects.

GGE’s owner’s representative experience spans publicly funded projects under City of San Antonio bond programs, as well as private commercial and residential projects — giving the firm fluency in both the technical and regulatory dimensions of construction oversight.

GGE is built around the principle that design and construction management should be integrated — not separated by an arm’s-length contract between competing firms. When GGE provides construction management on a project it also designed, the construction team understands the design intent at the same engineering depth as the designers — because they are the same people.

In practical terms, this integration means:

• RFIs from the contractor are answered by the engineer who made the design decision — not a third-party CM firm that has to call the designer before responding
• Field conflicts are resolved with full knowledge of why the design was made the way it was — preventing well-intentioned field “fixes” that compromise structural or civil intent
• Change orders are evaluated by the engineer who knows exactly what the original design scope included — making it far harder for contractors to overreach on additional cost claims
• Civil grading, drainage, and utility designs are coordinated with structural foundation systems within the same project team — eliminating the conflicts that arise when structural and civil drawings are prepared independently

When GGE serves as construction manager on projects designed by others, the team’s engineering depth allows technical review of submittals, RFIs, and field conditions at a level that non-engineering CM firms cannot provide — acting as a true technical proxy for the owner rather than a scheduling and documentation service.

The integrated delivery of construction management, civil engineering, and structural engineering under one firm and one project manager eliminates the most common source of construction cost overruns: inter-firm coordination failures that become expensive field changes.