Faced with a tight project turnaround, TClarke partnered with us to identify a faster, safer alternative to concrete screws. By using our Pulsa 27E system, they streamlined the installation of the Gripple Fast Trak system, reducing manual strain and saving valuable time.
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Customer Background
Founded in 1889, TClarke is one of the UK’s leading MEP contractors, delivering high-quality engineering services across a wide range of sectors.
With a reputation built on trust, innovation, and performance, their mission is to be the clear first-choice contractor for building services nationwide.
The Challenge
TClarke was under pressure to deliver the full MEP install package in a very short timeframe.
Their standard method for this type of installation - using concrete screws was time-intensive and risked delays.
They needed:
+ A Faster Fixing Method
To speed up the installation phase without compromising on quality.
+ Concrete Screw Alternative
A method to secure the Gripple Fast Trak system without using concrete screws.
+ Proven Performance
Any alternative needed to meet load requirements and pass rigorous testing.
+ Operator Safety
Reducing exposure to hand-arm vibration (HAVs) was also a key priority.
The Solution
We visited the site to carry out live demo's and test our recommended solution.
Working closely with both TClarke and MEF, we identified the Pulsa 27E system as a reliable, high-speed alternative.
How we helped
On-site Testing
Pull tests confirmed our recommended load of 0.67kN per fixing in concrete.
Design Adjustments
To build in additional safety, TClarke halved the trapeze span in corridors, using two Fast Trak sections per fixing point along with washers to prevent pull-through.
Collaborative Load Assessment
We worked alongside the project team to calculate and verify applied loads across all floors to ensure compliance with safe working load limits.
The All-Round Solution
Pulsa 27e Tools
Direct fastening solution ideal for high-frequency installations with reduced HAVs exposure.
Consumables & Accessories
Pins and washers tailored to support the Fast Trak system securely.
Training & Support
Comprehensive on-site training ensured all operatives were competent, confident, and compliant.
The Results
Faster Installation
The Pulsa 27E allowed for record-speed installation of the Gripple Fast Trak system.
Improved Safety
Reduced reliance on drilling and concrete screws lowered HAVs exposure for operators.
Load Compliance
The installed system stayed well within the tested load parameters, with additional safety factors built in.
Future Adoption
Impressed by the results, TClarke is now considering this method as a standard approach for future projects - pending project-specific testing.
Key Takeaways
This project highlights the value of collaborative problem-solving under pressure. By responding with a tested, practical alternative and providing full support on site, we helped TClarke meet tight deadlines safely and efficiently, setting a new benchmark for how they approach future installations.
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