RAF Marham

As part of new construction of testing facilities within the base, MM Engineering supplied specialist contractor services under the appointed tier 1 contractor to design, manufacture and install internal blast defence.

Construction would involve two sets of double ‘hanger style’ sliding blast doors capable of withstanding a C15 blast, within an already constructed internal space. Designed to be mounted on rollers, the project involved a design and manufacturing period of 9 weeks, as proptype rollers were tested to ensure they remained fully operable against the forces at play.

The critical challenge with the RAF Marham site would prove to be location. Installation would involve the construction within an existing space, with access openings and turning points in many areas matched the measurements of the blast door components, which, due to their size and blast defence capabilities, would total around a tonne each in weight. Careful forethought and precision manoeuvring would be required to navigate the restricted internal lifting spaces and into position.

Comprehensive planning carried out by our UK installation team took into consideration these specific circumstances when planning the installation on site. Combining the skillset of our team, the use of both manual forklift genies in tandem with Oscar 1000 Glazing Robots allowed our team to navigate restrictive areas without issue and remain on schedule for the planned 5 day install.

Totaling 10 weeks from design to install, the MM team were able to provide a bespoke defensive solution on time, on budget and fit for purpose.