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Ground Penetrating Radar (GPR) is the best technology for non-destructive inspection and testing of the earth and concrete.
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Utility Detection & Mapping
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Locating Gas & Water Lines under Concrete Slab. |
Locating Electrical, Phone, Cable, Fiber Optic - Lines |
Knowledge of existing pipe locations is essential before cutting and coring. |
- Locate gas, water, electric, fiber optic cable, metal and PVC
- Locate Voids beneath pavement or soil
- Locate Rebar, post tension cables & conduits
- Detect Cable, Metal, PVC & Air
Utility Locating & Mapping Services
- Detailed investigation of any available records, plans, and maps
- Field staking of the exact location of the proposed features in possible conflict with existing utilities
- Location of existing buried utilities or any other structures
- Non-destructive excavation test hole to expose the utility at all points of possible conflict
- Restoration of the test hole and marking of the location utilitizing established utility designating color codes and ASCE Standards of Practice
- Formal Report and Inventory, detailing all ground proofs, subsurface features, and utilities found
- Station survey of the test hole locations for CADD mapping of project site
Advantages of GPR Data LLC Utility Mapping
- Reports and deliverables are hand tailored to customers' specific needs
- Data is collected three dimensionally on tight grid densities, locating all subsurface features within the survey area
- (x,y) positions, (z) depths, dimensions, and material compositions are recorded and reported
- Data collection is rapid with high resolution accuracy (16 bit at 512 samples per scan)
- Survey plot reports and maps create permanent and up-to-date records
- Field ground proofing provides truth in locations and relative signal velocity depths
- Data is digitized and archived
GPR Data LLC | Phone: 541-345-1075 | Fax: 541-683-6324
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