Are you working with or within the underground services sector? If so, it is highly likely that you have come across various companies offering cable avoidance tools. It is a known fact that not all the tools are great. You have to know how to separate the grain from the chaff. One way to do this is by enrolling for a CAT course in a prestigious training centre, such as Sygma Solutions Ltd. The training programme is focused on teaching the participants the use and limitations of cable avoidance tools.

Besides offering training, we also have immense product knowledge and can help you distinguish between reliable and good-quality cable avoidance tools. Here are some factors you must consider when selecting a cable avoidance tool.

  • The Tool Will Be Used With A Signal Generator Or In Isolation

This is the first factor to consider and is a trick question because best practices state you must always use a cable avoidance tool with a signal generator. With a signal generator, you will be able to detect around 50% more of the buried services than without.

When the cable avoidance tools are used in isolation, they can only detect cables through which current is flowing. Hence, if you are surveying a pavement during the day with the street lights turned off, you might fail to pick up on them.

  • Tracing Distance

When cable avoidance tools are used with a signal generator, they are capable of detecting frequencies up to 33khz. If you are using an advanced model, it will be able to pick up additional frequencies over longer distances. This is essential when you are surveying highways or larger areas.

So, you must use the right combination of cable avoidance tools and signal generators for the best results. Consider the distance over which you want to trace before purchasing the tools.

  • Measure The Depth of The Services

If you want to measure the depth of the underground services along with their position, you have to consider it before purchasing the tools. Typically, an average cable locator is able to offer the lateral position of the underground services. To get a good depth reading, you have to use tools with improved technology. Also, assessing your needs will make it easier for you to choose the appropriate model.

These are some things to consider before purchasing cable avoidance tools. For a deeper understanding, sign up for Sygma Solutions Ltd.’s CAT course.

Courses Availability

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Open Days

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PAS128 Utility Mapping Training Modules mapped to CICES competencies

–  2 days

Module 1 – Pas 128 Level D &C training to include level 3 assessment – CICES GEUS01 A-D

–  3 Days

Module 2 – PAS128 Level B Training – can include Level 4 assessment – CICES GUES01 E-I

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2 Day Advanced EM Course (RD8100/8200 & VIVAX)

In depth course covering electromagnetic locators, theory and intensive practical on our real world training site.

Cost: £295 per person
Location: Sygma Solutions training centre, Wigan

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1 Day Mala GPR Module 1 – Theory & Practical

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1 Day Mala GPR Module 2 – Post processing

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2 Day GPR – All Manufacturers

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5 Day TSA & ICES Approved 5 Day Utility Mapping Course

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Location: Worcester

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1 Day Public Genny & CAT Course

Cost: £175 plus VAT
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Level 3 Utility Mapping Qualification – All Online

Cost: £275 PLUS REG FEE
Location: Online
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Level 5 Diploma Utility Mapping Qualification – Online Workbooks – followed by assessment

Cost £1100 PLUS REG FEE
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Open level 5 assessment dates at Sygma Solutions, Wigan

Level 5 Diploma Utility Mapping Qualification – in 5 days

Cost – contact us
Location: Sygma Solutions training centre, Wigan

2nd – 6th June 2025 Limited Availability

28th July – 1st August 2025 Limited Availability

Sygma PAS 128 Utility Surveyor Training Including Proqual Level 3 Utility Mapping and Surveying
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Location: Sygma Solutions training centre, Wigan

28th April – 2nd May 2025 Limited Availability

12th – 16th May 2025 Limited Availability

14th – 18th July 2025 Limited Availability

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8th – 12th September 2025

29th September – 3rd October 2025

27th – 31st October 2025

24th – 28th November 2025

8th – 12th December 2025

Level 3 Utility Mapping and Surveying Public Course

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28th – 29th April 2025 Limited Availability

12th – 13th May 2025 Limited Availability

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8th – 9th September 2025

29th – 20th September 2025

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24th – 25th November 2025

8th – 9th December 2025

GPS Course & Total Station Introduction

This is a 2 day dedicated GPS course with an introduction to Total Station

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Please contact enquires@sygma-solutions.com for future dates and a booking form

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