MACE – Woolgate Exchange

CA Drillers were engaged by Mace to deliver the Builder’s Work in Connection (BWIC) package, playing a crucial role in facilitating the construction process. As the project evolved, their involvement expanded to encompass a variety of specialized tasks aimed at ensuring the seamless execution of the development.

One of the primary aspects of their work included soft demolition and strip-out operations. This involved the removal of existing high-level beam finishes, including insulation as well as the dismantling of redundant rainwater pipes. These preparatory works were essential in clearing the way for new structural and service installations.

Another key component of their scope was the formation of openings, which entailed the creation of gulley openings and the installation of new gulleys. Additionally, overflow openings were formed to enhance drainage efficiency. A particularly intricate task involved cutting approximately 110 castellations, comprising various shapes such as holes, squares, and rectangles, through high-level beams to accommodate service routes.

Further contributing to the structural preparation, CA Drillers undertook steel beam polishing within the atrium area, ensuring the beams met the required aesthetic and functional standards. Additionally, they were responsible for drilling operations necessary for the installation of earthing pits, a critical element in electrical grounding and safety.

Specialised diamond drilling was also carried out to facilitate service penetrations within the BWIC package. Furthermore, CA Drillers managed infill works, particularly in concrete applications, to support structural modifications and ensure stability.

The team played a significant role in in-situ concrete works, constructing gantry bases, encasing columns, and pouring lift pit bases. These activities were vital in reinforcing the structural framework of the building. Their expertise extended to structural steelwork, where they were responsible for the fabrication and installation of new beams and columns, contributing to the overall integrity of the construction.

To maintain safety and stability during the works, CA Drillers implemented back propping measures, providing temporary structural support where necessary. Additionally, they carried out scabbling and planning to prepare surfaces for further construction activities, ensuring precision and adherence to project specifications.

Through their extensive range of capabilities and commitment to high-quality execution, CA Drillers played a pivotal role in supporting the successful completion of the project.