Land Surveying
Land Surveying
JHA Companies knows survey. Our survey field personnel have experience in almost every surveying arena. From small residential property boundary lines to natural gas well pad surveying and pipeline post-construction surveying, we have the experience and technology to get the job done right.
Land Surveying Services:
- Conventional & GPS land surveys
- Topographic surveys
- Boundary retracement surveys
- Construction layout
- Drone aerial surveys
- As-built & post-construction surveys
- Mapping-grade GIS surveys
- ALTA/NSPS land title surveys
- Route surveying & planning for natural gas pipelines, utilities, roadways & easements
- Unit boundary surveys of parcels, unit boundary & hardline determinations
- FAA height verifications (1A/2C surveys)
- Horizontal & vertical control surveys
- Highway Occupancy Permit surveys
- FEMA flood elevation certificate surveys
- Property & easement legal descriptions
- Specialized mapping
- Hydraulic & hydrographic surveys
- Survey grade GIS location & facility management
- Feasibility study surveys
- Courthouse research
- Subdivision & land development surveys
- Property line marking, blazing, monumentation & posting
- Deformation & building monitoring surveys
Project Leaders:
Drone
JHA Companies is investing in new technologies to complement our existing survey tools. Our Part 107 FAA-Certified Remote Drone Pilots provide our clients with the imagery and information they require at a fraction of the time (and often cost) of conventional methods.
Drone Services:
- Corridor & site aerial base mapping
- High-resolution orthomosaic & oblique imaging
- Progress photography and videography
- 2D feature analysis & distance measurement
- Stockpile volume measurement & comparison
- Quarry & depression analysis
- Digital terrain modeling (pre- & post-construction)
- Post-slide & incident evaluation and modeling
- FAA height verifications (1A/2C surveys)
- Line-of-sight studies
- 3 Part 107 FAA-Certified Remote Drone Pilots
GIS Mapping
JHA Companies has the hardware, software, and technical expertise to put Geographic Information Systems (GIS) to work for you. We stay on top of the GIS industry by using Esri’s ArcGIS software suite. This industry-leading product and our expertise will generate a quality product to meet your needs, no matter the size of the project.
GIS Mapping Services:
- Soils identification
- Floodplains with FEMA data
- Zoning and district
- Centerline
- Road maintenance tracking
- ArcGIS Online
- Utility
- Zoning
- GIS maintenance
- Preliminary site review
- Completed delineation
- Wetland mitigation
- Project location
- Optimized pipeline routing
- Site development
- Customized ROW exhibits
- Pipeline & well pad as-built
3D HDS Scanning
JHA Companies is the first in the region to offer in-house 3D Laser Scanning services. With our Leica ScanStation C10, we can complete a high-definition survey scan of any site with vastly increased cost and time efficiency, collecting highly detailed survey data of the highest accuracy available.
Deliveries may Include:
- Point cloud data
- Interactive online viewer
- 3D CAD drawings & 3D surfaces
- 2D plan view drawings
3D HDS Services:
- Site as-builts
- Pipeline as-builts
- Compressor station as-builts
- Industrial plan as-builts
- Precise volume calculations
- Mechanical, electrical & plumbing as-builts
- Historical site monitoring