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    • Utility Mapping >
      • GPR >
        • PAS128
  • Domestic Drains
    • Build Over Surveys for house extensions over or near to drain runs.
    • House Purchase Survey ensures that there are no nasty surprises after you have purchased your property.
    • Problem Solving for both foul and storm drainage systems.
    • Environmental Drain Survey
    • Domestic Jetting used for planned, regular maintenance to avoid blockages and flooding >
      • Domestic Unblocks in Gloucester £120 plus vat.
      • Waste Disposal, Septic Tanks in Gloucester £160
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JUST SURVEYS LTD
  • Home
    • Quick Purchase >
      • TO PAY AN INVOICE >
        • Invoice-£1200 + VAT
        • Invoice-£900 + VAT
        • Invoice-£800 + VAT
        • Invoice-£750 + VAT
        • Invoice-£600 + VAT
        • Invoice-£500 + VAT
        • Invoice-£300 + VAT
        • Invoice-£240 + VAT
        • Invoice-£160 NO VAT
        • Invoice-£150 + VAT
        • Invoice-£120 + VAT
      • Drainage Services >
        • CCTV Drain Camera Survey with High Pressure Water Jetting for Handover
        • CCTV Drain Camera Survey-Full Day
        • CCTV Drain Camera Survey-Half Day
        • High Pressure Water Jetting-Full Day
        • High Pressure water Jetting-Half Day
      • Pre Build Over Survey
      • Post Build Over Survey
      • House Purchase Survey
      • Septic Tank Empty
      • Domestic Unblock
    • Just Surveys Ltd, a Gloucester based drainage company
    • Drainage Services Provided
    • Drainage Report Breakdown
    • Prices and Invoicing for our drainage customers
    • Insurance; see if your drainage problems can be claimed for through your insurance
    • Vacancies
    • Contact Just Surveys Ltd.
  • Commercial Drains
    • Drain Surveys
    • Environmental Drainage Issues
    • High Power Water Jetting, site maintenance and gully sucking
    • Commercial Unblocks
    • Waste Disposal from commercial properties including pump treatment plants, grease traps and gullies.
    • Vacuum Excavation for safe excavations in sensitive no dig areas.
    • Utility Mapping >
      • GPR >
        • PAS128
  • Domestic Drains
    • Build Over Surveys for house extensions over or near to drain runs.
    • House Purchase Survey ensures that there are no nasty surprises after you have purchased your property.
    • Problem Solving for both foul and storm drainage systems.
    • Environmental Drain Survey
    • Domestic Jetting used for planned, regular maintenance to avoid blockages and flooding >
      • Domestic Unblocks in Gloucester £120 plus vat.
      • Waste Disposal, Septic Tanks in Gloucester £160
  • Deltamec Pumps, pump servicing and replacement.
  • Drainage Repairs including patch liners.
  • Drainage Fields & Soakaways
    • Percolation Testing also called porosity test.
  • Health & Safety
  • Advice and Frequently Asked Questions
  • Accreditations
  • Clients
  • Area Covered, Gloucestershire, Herefordshire, Worcestershire, South Wales, Wiltshire, Avon, Somerset.
  • Policies
    • GDPR >
      • Cookiie Declaration
    • Blog
  • Category

GPR

Just Surveys Drainage Specialists
01452 730185
OUT OF HOURS ~
07712526297
Ground Penetrating Radar (GPR) is a form of radar which is designed for subsurface imaging. Its radar can be used to locate underground utilities and is a non-invasive and non-destructive method of surveying.

The Radar works by transmitting energy into the ground or other solid surface (soil, rock, concrete, wood, etc.). The energy transmitted then reflects back and the energy variations received are processed and displayed to the operator on a screen, showing the possible target in the ground. GPR mapping can detect the following:
Metals
Plastics
Concrete
Voids in the ground
Underground tanks

Please note: GPR mapping will not work in detecting objects and utilities behind metallic objects, such as reinforced concrete. Heavy clay soils and water with high mineral content ("hard water") will inhibit the ability of the GPR equipment.

GPR surveys can help prevent utility damage and decrease your overall project cost and are an excellent way of saving money.

Electronic Mapping and Tracing

By using a CAT and Genny, we can provide you with the exact location of all electrical cables on site. When used in conjunction with a GPR, this allows us to give you a precise location of all the utilities on site, including electrical cables, drainage runs, gas lines and telephone lines. A CAT can also be used to detect a Sonde, allowing drainage runs to be quickly and accurately traced.

Verification

Using a CAT and Genny, we can provide you with the exact location of all electrical cables on site. When used in conjunction with a GPR, this allows us to give you a precise location of all the utilities on site, including electrical cables, drainage runs, gas lines and telephone lines. A CAT can also be used to detect a Sonde, allowing drainage runs to be quickly and accurately traced.As with the GPR mapping we can provide mark ups onsite and scaled drawings as required.

Scaled Plans

Just Surveys can produce scaled plans as required to show the location of all underground utilities.Verification to PAS 128The above utility mapping works to achieve a Type B specification on the PAS 128 specifications. To achieve a Type A specification, the exact locations of the utilities must be verified by exposing them. Vacuum Excavation is an invasive but non-destructive technique, allowing test trenches to be dug without the risk of damaging the utility. Vacuum Excavation is SAFE method and around 50-100% faster than conventional hand digging. In addition, this aids in preventing dangerous and costly utility strikes.

Verification to PAS 128

The above utility mapping works to achieve a Type B specification on the PAS 128 specifications.

​To achieve a Type A specification, the exact locations of the utilities must be verified by exposing them. Vacuum Excavation is an invasive but non-destructive technique, allowing test trenches to be dug without the risk of damaging the utility. Vacuum Excavation is SAFE method and around 50-100% faster than conventional hand digging. In addition, this aids in preventing dangerous and costly utility strikes.

Gloucester


What Our Clients Are Saying
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"Great service and a professional approach to our issue. The follow up from Sean made this difficult situation go away. I would recommend this company to anyone."
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Use of website, privacy and cookie Policy
Just Surveys Ltd. Dexter 1, Linton Farm. Highnam, Gloucester. GL2 8DF
​Company Registered in England. Company Number: 05745451
​Copyright ©  2006-2021 Just Surveys Ltd
  • Home
    • Quick Purchase >
      • TO PAY AN INVOICE >
        • Invoice-£1200 + VAT
        • Invoice-£900 + VAT
        • Invoice-£800 + VAT
        • Invoice-£750 + VAT
        • Invoice-£600 + VAT
        • Invoice-£500 + VAT
        • Invoice-£300 + VAT
        • Invoice-£240 + VAT
        • Invoice-£160 NO VAT
        • Invoice-£150 + VAT
        • Invoice-£120 + VAT
      • Drainage Services >
        • CCTV Drain Camera Survey with High Pressure Water Jetting for Handover
        • CCTV Drain Camera Survey-Full Day
        • CCTV Drain Camera Survey-Half Day
        • High Pressure Water Jetting-Full Day
        • High Pressure water Jetting-Half Day
      • Pre Build Over Survey
      • Post Build Over Survey
      • House Purchase Survey
      • Septic Tank Empty
      • Domestic Unblock
    • Just Surveys Ltd, a Gloucester based drainage company
    • Drainage Services Provided
    • Drainage Report Breakdown
    • Prices and Invoicing for our drainage customers
    • Insurance; see if your drainage problems can be claimed for through your insurance
    • Vacancies
    • Contact Just Surveys Ltd.
  • Commercial Drains
    • Drain Surveys
    • Environmental Drainage Issues
    • High Power Water Jetting, site maintenance and gully sucking
    • Commercial Unblocks
    • Waste Disposal from commercial properties including pump treatment plants, grease traps and gullies.
    • Vacuum Excavation for safe excavations in sensitive no dig areas.
    • Utility Mapping >
      • GPR >
        • PAS128
  • Domestic Drains
    • Build Over Surveys for house extensions over or near to drain runs.
    • House Purchase Survey ensures that there are no nasty surprises after you have purchased your property.
    • Problem Solving for both foul and storm drainage systems.
    • Environmental Drain Survey
    • Domestic Jetting used for planned, regular maintenance to avoid blockages and flooding >
      • Domestic Unblocks in Gloucester £120 plus vat.
      • Waste Disposal, Septic Tanks in Gloucester £160
  • Deltamec Pumps, pump servicing and replacement.
  • Drainage Repairs including patch liners.
  • Drainage Fields & Soakaways
    • Percolation Testing also called porosity test.
  • Health & Safety
  • Advice and Frequently Asked Questions
  • Accreditations
  • Clients
  • Area Covered, Gloucestershire, Herefordshire, Worcestershire, South Wales, Wiltshire, Avon, Somerset.
  • Policies
    • GDPR >
      • Cookiie Declaration
    • Blog
  • Category