O'Connell Contracting London

Demolition.

Basildon Hospital

The project involved installing a 2.4m-high plywood boundary hoarding, carrying out a full soft strip, removing redundant MEP systems, assisting with asbestos removal, and demolishing the structures down to the ground-bearing slab. All footings, foundations, and basements were removed, and all arisings were crushed on-site to 6F5 specification.

Groundworks.

Regent College, Rayners Lane

The Regent College project consists of a single-storey waterproof concrete basement with a contiguous piled wall and capping beam, topped by a five-storey frame. O'Connells were responsible for the concrete frame package including all relevant groundworks and drainage installation.

Civils.

Queen Victoria Hospital

We successfully delivered complex infrastructure works at the live Queen Victoria Hospital site without disrupting clinical operations. Careful planning, out-of-hours working, and close NHS coordination ensured early programme delivery. Local employment and strong supply chain management boosted efficiency and generated £50,000 in community economic value.

Our work process.

There are several essential steps to take before embarking on a project. Here are five key steps to ensure a successful project execution.

Project assessment and planning.

We engage in early discussions with clients, review architectural plans, conduct site visits, and analyse any specific project challenges. Based on this assessment, we develop a detailed construction phase plan which outlines key activities, timelines, resource allocation, and milestones. This step lays the foundation for a well-organised and structured project execution.

Cost estimation and budgeting.

Prepare a comprehensive cost estimation and budget for the project. This involves considering all aspects, including materials, labour, equipment, permits, and contingencies. We obtain quotes from suppliers and subcontractors, leverage historical data and industry benchmarks, and factor in any unique project requirements. Accurate cost estimation and budgeting are crucial to ensure financial viability and avoiding cost overruns throughout the project lifecycle.

Resource acquisition and management.

Establish a solid plan for acquiring and managing the necessary resources. This includes procuring materials, equipment, allocating our in house staff and operatives as well as sub-contractors. Identify reliable suppliers and subcontractors, negotiate contracts, and ensure timely delivery of resources to the site. Efficient resource management involves assigning skilled personnel to specific tasks, optimising their productivity, and maintaining effective communication and coordination throughout the project.

Risk assessment and mitigation.

Conduct a comprehensive risk assessment to identify potential risks and develop strategies to mitigate them. Assess factors such as site conditions, weather, regulatory compliance, local environment and project-specific risks. Implement measures to minimise risks, such as creating contingency plans, ensuring compliance with safety regulations, and maintaining appropriate insurance coverage. Regularly monitor and assess risks throughout the project to promptly address any issues that may arise.

Project completion and handover.

Final inspections, ensuring all work is completed to the required standards, obtaining necessary certifications, and officially handing over the project to the client. Additionally, it includes finalising any remaining documentation, addressing any outstanding issues, and conducting a post-project evaluation.

The range and scope of our past projects is wide and varied across the public & private sectors.