27/08/2026
Specialist Access. Heavy Lifting. Precision Glazing.
Another project where careful planning and specialist equipment were essential to deliver a safe and efficient glazing replacement.
Our team was tasked with replacing an oversized defective DGU, measuring over 3 metres in length and weighing in excess of 400kg. Due to the size and weight of the unit, a conventional replacement method simply wasn’t an option.
The works required a carefully coordinated lifting operation, including:
A specialist crane, selected specifically to operate safely within the restricted space available.
A dedicated 6 in-line vacuum-powered lifting system to securely handle both the existing and replacement glazed units.
Our custom secondary safety device, providing additional support throughout the lifting and installation process.
A full contract lift, including lifting plans, flight path and radius drawings, a qualified Appointed Person, slinger/signaller and continuous communication throughout the operation.
A specialist ground-level glazing team to remove and reinstate the external pressure plates and cappings and ensure the vacuum lifting equipment was correctly positioned.
Full highways and public safety management, including a bus lane closure, pedestrian walkway closure and bus stop suspension.
Controlled removal, transportation and disposal of the defective oversized glazed unit.
Fully cordoned exclusion zones, with a dedicated ground marshal maintaining public safety throughout the works.
Projects of this scale are about far more than simply replacing a piece of glass. From the initial planning and permits through to the lifting operation and final installation, every stage requires coordination, specialist equipment and experienced personnel.
At Specialist High Level Glazing, we specialise in delivering complex glazing solutions where access, size, weight and logistics present a challenge.