GigaInfra Inspection provides professional surveying, geospatial measurement, dimensional inspection and construction verification services to support the planning, engineering, construction, operation and maintenance of critical infrastructure.
We combine modern surveying technologies, digital mapping, 3D laser scanning, drone-based data acquisition and engineering measurement techniques to deliver accurate field data, verify construction progress, identify dimensional deviations and support informed engineering decisions.
Our services support data centers, power generation facilities, industrial plants, oil and gas installations, commercial developments, civil infrastructure and large-scale construction projects.
1. Land & Property Surveying
Regulated land surveying, including boundary and easement determinations, must be contracted directly with an appropriately registered surveying firm and performed under the responsible charge of a Texas Registered Professional Land Surveyor. The items below describe potential project requirements.
- Boundary and property surveys
- topographic and contour surveys
- elevation surveys
- land development surveys
- site assessments
- earthwork and grading surveys
- roadway and access route surveys
- drainage mapping
- right-of-way
- easement surveys
2. Construction & Engineering Surveying
Scope and deliverables are agreed in advance. Where work requires a licensed surveying or engineering professional, the client contracts that work with a properly qualified provider.
- Construction layout and setting-out
- foundation verification
- steel structure alignment
- elevation verification
- concrete works surveys
- equipment positioning
- pipeline route surveys
- underground infrastructure positioning
- dimensional verification
- as-built documentation
3. 3D Laser Scanning & Digital Mapping
- Terrestrial laser scanning
- point cloud acquisition
- digital facility mapping
- structural dimensional verification
- equipment scanning
- data center white-space scanning
- clash detection
- digital twins
- BIM documentation
- scan-to-BIM services
4. Drone & Aerial Surveying
- Aerial mapping
- photogrammetry
- orthomosaic mapping
- aerial topographic surveys
- construction progress monitoring
- stockpile measurement
- site development monitoring
- roof and elevated structure visual surveys
- infrastructure corridor mapping
- aerial asset assessments
5. Volume Measurement & Earthwork Verification
- Stockpile volume measurements
- excavation and backfill verification
- cut-and-fill calculations
- earthwork progress measurements
- material inventory surveys
- aggregate volume measurements
- land grading verification
- construction quantity reporting
6. Structural & Dimensional Inspection
- Structural dimensional surveys
- steel alignment and plumbness checks
- settlement monitoring
- equipment foundation verification
- anchor bolt positioning
- pipe rack dimensional surveys
- tank geometry measurements
- structural deformation monitoring
- installation tolerance verification
7. Underground Utility Mapping & Infrastructure Inspection
Scope and deliverables are agreed in advance. Where work requires a licensed surveying or engineering professional, the client contracts that work with a properly qualified provider.
- Underground utility detection and mapping
- electrical cable identification
- water and drainage mapping
- gas and pipeline route identification
- ground-penetrating radar surveys
- subsurface infrastructure documentation
- excavation clearance support
- utility as-built documentation
8. Data Center & Mission-Critical Facility Surveying and Inspection
- Data center site surveys
- data hall dimensional verification
- white-space layouts
- server rack positioning
- liquid cooling infrastructure verification
- CDU and chiller positioning
- switchgear room layouts
- cable tray measurements
- pipe rack surveys
- underground utility mapping
- BIM coordination
- construction progress verification
Industries We Serve
Data centers, power generation and microgrids, industrial plants, oil and gas, commercial buildings, utilities, and civil infrastructure.
Technologies & Equipment
Project methods can include robotic total stations, GNSS receivers, digital levels, terrestrial LiDAR, aerial imaging, ground-penetrating radar, and point-cloud and BIM software.
Applicable Standards
Project specifications, tolerances and deliverable requirements are established for each engagement. Texas professional land surveying is governed by Texas Occupations Code Chapter 1071 and applicable TBPELS licensing and firm registration requirements.
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