A Company Well Connected

Mitie Dungavel

Client Mitie Dungavel
Location Strathaven
Project Value < £10k
Completion Date January 2023
Project Overview

HF’s Mechanical Division was called out urgently to the Dungavel House Removal Centre following a burst four-inch iron pipe. The pipe had corroded due to collapsed supporting brickwork underground, causing flooding below a concrete walkway and rendering the site’s main heating system inoperable during January.

We performed emergency isolation of the plantroom to stop the leak and then excavation to expose the damaged pipe. We removed the corroded section and installed new pipe with additional steel road plates for added protection.

The repair was complete with construction of brickwork and a concrete lintel above the repaired duct with two new duct covers and supply and fit manhole inspection covers and frames for improved future access.

Project Sectors

Full Project Details

Our Mechanical Division received an emergency call out to attend the Dungavel House Removal Centre because of a burst pipe. The four inch iron pipe had corroded because supporting brickwork underground had itself collapsed, leading to this issue.

Below a concrete walkway, the water pipe had burst causing flooding so our engineers upon arrival onsite isolated the plantroom to stop the leak.  The repair job itself began with the excavation of the area in order to reach the section of burst water pipe & expose it in preparation for repair work to commence.

Once we had exposed the burst water pipe, our mechanical engineers cut and removed the section of damaged pipework and replaced it with a new section of pipe and lay additional steel road plates in order to give the pipe added protection from weight above.  We returned the following day to build brickwork & concrete lintel over the open duct.  This also included cast & lay of two new duct covers as well as the supply & fit of two manhole inspection covers & frame that will allow for better access to pipework if required in the future.

When this was all completed, we filled the system and tested it to ensure it was in full working order.

Once our Mechanical team had completed the pipe repair work and it had been successfully tested, we returned one more time to lay hot tar and seal the joints, clear all debris & plant to complete.

Project Challenges: The main challenge with this repair job was the location of the burst pipe. The pipe in question was 700mm below a concrete walk way. Because of the issue, the sites main heating system was not working and they had no heating (in January).  This meant time was of the essence to ensure a quick turnaround. We managed to complete a temporary repair job in the first day to make sure that the facility had heating on that night. Because of the damage caused by the leaking pipe, it took two days to clear rubble and relay new concrete.

A Company Well Connected

Through our group of world-class companies, all run with a family continuity at management level, we can offer our customers a hugely diverse range of services for the UK Private and Public Sectors.

We have positioned ourselves as one of the leading fitting, installation, maintenance and servicing contractor for everything from Electrical to HVAC systems, Fire, Security and Refrigeration. With significant experience in both the security and highly sensitive nature of these locations our blend of service and quality is testament to HF’s truly outstanding approach.


Find out more

If you would like to find out more about how HF can assist you through our Electrical, Mechanical or Fire & Security Services, please contact us today.

With office in Glasgow, Edinburgh, Manchester, Belfast and Aberdeen, our services span across the UK.  Offering clients an unsurpassed level of genuinely in-house capabilities, senior-level hands-on management from initial planning to final handover and the opportunity to tap into a wide range of services and a team of consultants with a skills base and command of technologies which are second to none. We can offer it all across the hospitality sector where you will always find a world class company leading the way in next generation technologies for your business.

a company well connected

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HF Group Accreditation - ConstructionLine Gold Member
HF Group Accreditation - NSI Gold Fire & Security Member
HF Group Accreditation - BAFE Fire Safety Accredited
HF Group Accreditation - NICEIC Approved Electricians
HF Group Accreditation - Refcom Gas Certification
HF Group Accreditation - Select Approved Electricians
HF Group Accreditation - CHAS Approved Contractors
HF Group Accreditation - SNIPEF Plumbing & Heating Approved Contractor
HF Group Accreditation - OFTEC Approved Mechanical Contractor
HF Group Accreditation - SafeContractor
HF Group Accreditation - Gas Safe Approved Heating Engineers
HF Group Accreditation - Acclaim Accredited
HF Group Accreditation - Emergency Lighting Installer
HF Group Accreditation - Cyber Essentials Accredited
HF Group Accreditation - IFC Smoke Vent Installer Certified
HF Group Accreditation - ISO 414001 2015 Accredited
HF Group Accreditation - ISO 9001 2015 Accredited
HF Group Accreditation - 45001 2018 Accredited
HF Group Accreditation - Daikin Business Partner
HF Group Accreditation - SEPA Certified
HF Group Accreditation - Mitsubishi Accredited Installer
HF Group Accreditation - WaterSafe Approved Contractor

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