Manufacturing - Minimising Working at Height with Offsite Construction
When it comes to offsite construction, safety starts long before a module ever hits a site. By assembling modules in a controlled factory environment, we can work with a level of precision. Every step is planned, repeatable, and designed to be safer and smarter than traditional construction.
In the factory, we can reduce heavy lifting, reduce work at height, and manage risks before they ever reach your site. But once the modules arrive on location, the challenges change, and that’s where our real innovation comes in. With careful planning, the right equipment, and experienced teams, we make sure every installation is smooth, safe, and causes as little disruption as possible.
Installation - Our Working-at-Height System
Installing large, pre-fabricated sections means working at height, often in conditions where scaffolding isn’t practical. To manage this safely, we’ve developed a working-at-height system that’s simple, effective, and reliable.
Our teams wear harnesses with retractable lanyards anchored to the lifting frame and crane. To a passer-by, walking across stacked modules without visible edge protection may look nerve-wracking, but the system works much like a seatbelt: if someone slips, it locks instantly, preventing a fall.
We support this with robust rescue plans, whether lowering the crane or using a MEWP, and everyone involved is fully trained. Regular drills ensure the process becomes second nature.
Completion - Safety after the installation
Once modules are in place, the heaviest, highest-risk work is complete. Teams can focus on connecting modules, finishing interiors, and completing utilities, all in a safe, controlled way.
Taken together, the controlled factory environment, technological advantages, enhanced safety measures, reduced environmental impact, and careful site planning, modular construction shows what the future of building can be.
Timelapse of a Modular Install
Article Written By...
Dan Newcombe
SHEQ Manager
I manage Safety, Health, Environment, and Quality (SHEQ) at Rollalong, drawing on more than 25 years of experience shaped by a varied career path. After studying Environmental Management at university, I began in the Quality department of a Class 1 aerospace components manufacturer, where I learned precision engineering, quality management, and rigorous auditing. I then moved to a multinational highways and infrastructure technology company, progressing from Quality Assurance to leading Environmental Management—implementing ISO 14001—and later expanding into Health & Safety while completing my NEBOSH Diploma across both manufacturing and construction environments. For the past eight years at Rollalong, I’ve brought together all of these experiences, finding modular construction the perfect place to apply the full breadth of my SHEQ background.