Specialists in passive fire protection including intumescent coatings, service penetrations and fire barriers.

Delighted to confirm that GSI have won June 2019 Exceptional Quality Award for your company’s consistently excellent quality for the temporary and permanent install for the fire protection.

Your work and our record keeping has been commended by Bldg Control on a couple of visits. To hear these plaudits from Bldg Control is great news. Keep up the great work.

Wates

GSI successfully completed the intumescent fire protection to the structural steel, and the fire stopping works for the Shell & Core and CAT A works. The works were carried out to a very high quality and on time against a challenging delivery programme. The management team are fully engaged and the operatives work diligently and conscientiously. I would be pleased to work with GSI again.

Steve Boulton – Lead Construction Manager for the M7 Office – Unibail Rodamco Westfield Project

GSI have been an excellent sub-contractor to work with on Principal Place Residential. Spencer and Graeme are excellent to deal with, any issues encountered onsite were easily solved and getting Spencer on site to discuss items was never an issue. The men on site were also great to work with. Workmanship is excellent and the system used for recording works is also great. I hope to use GSI again in the future.

Matt Cummings - Multiplex Global

I have personally worked with GSI for the past 14 years, they have the same core team who are easy to work with and are our first choice fire protection contractor. Their workmanship is high quality, clean and tidy with final the product very presentable and easily identifiable with their digital QA system. This makes the handover process a lot more streamlined avoids destructive investigations and saves a lot of time. They have a good knowledge and understanding of the products they use, and this is filtered down through to their workforce. Their suppliers are very helpful through the detail approval process and are very helpful when it comes to problems solving awkward and unique detailing.

Daniel Mackell - Senior Project Manager - John Sisk & Son Ltd

Dear Spencer, Jackie, Graeme and Emma, Thank you for your kind donation of 800 visors from GSI Contract Services to help support our staff during the current Covid-19 Pandemic. We have been overwhelmed with the response and the generosity of the public and we cannot thank you enough; these donations really do make a difference.

Ellie Roberts - NHS Charity Team

Dear Spencer & Graham I would like to take this opportunity to thank you and your team for their efforts at Unity Place, Milton Keynes. GSI have provided an excellent service from the initial preconstruction to the final handover of the project. The project faced some very unique challenges and GSI was always on hand to provide a solution which worked to the project budget and time frames. GSI scope of works across the project included passive fire protection, Intumescent coatings to steel work and specialist fire rated boarding to plant rooms. GSI engaged with the site design team from the onset to provide approved design solutions for each detail that required firestopping. As a commercial building Unity Place was designed so that the Mechanical & electrical services were left exposed which meant the passive fire protection is always on display. Each and every penetration had to be finished to a standard where it could be left on show. The level of quality of the install across the building is exceptional and the team should be very proud of what has been achieved. The on-site management was very well organised and controlled with zero accidents from your team for the 3-year project. Miroslav is great supervisor who manages his workforce and co-ordination activities to a very high standard, at one point in the project GSI had over 20 operatives on site. GSI should be very proud of what has been achieved and I look forward to working with you and the team on future project.

Anthony Wood - Senior Project Manager - John Sisk