Birmingham
Excavation
In Birmingham, our team executed a precise excavation to prepare the site for substation plinth construction. This involved careful removal of soil to the required depth, ensuring a stable base while safeguarding existing underground utilities. The process was tailored to accommodate the specific ground conditions of the area.
Base Plinth
The base plinth provides the structural foundation for the substation build. In Birmingham, we formed and poured a reinforced concrete slab to exact depth and level, with a smooth finish ready to receive blockwork. Formwork, mesh, and edge details were set out to match design drawings, ensuring stability and load-bearing performance. Every stage was checked for accuracy, meeting DNO and client specifications.
Type1 MOT Compaction
​A compacted Type 1 MOT layer was installed to create a stable sub-base around the plinth. Material was laid in controlled thicknesses and compacted in layers using vibrating plant to meet density requirements. This forms a solid, level surface for surfacing or further construction, helping manage drainage and prevent settlement over time
Concrete Blinding
Following excavation, a layer of concrete blinding was applied to create a clean, level surface for the plinth foundation. This step is crucial for preventing contamination of the structural concrete and providing a solid base for subsequent construction activities
Blockwork Build
Blockwork formed the walls above the base plinth, built using solid concrete blocks for strength and durability. Courses were laid to precise heights, aligned with fixing points for electrical gear. Openings were built in for ducts and cable access, and all work followed structural drawings. The result is a robust enclosure, ready for fit-out and long-term service.
Steelwork Installation
Steel fixings were installed to anchor equipment and support structural loads. All components were set out to exact positions using approved drawings, with fixings secured into the concrete plinth. The steelwork was levelled, aligned, and torque-checked to meet engineering tolerances, providing a reliable framework for substation assembly.
