Maintaining commercial infrastructure is crucial for safety and longevity. One area that often requires expert attention is roofing—especially when dealing with aged or damaged structures. In this case study, we explore the challenges and solutions involved in a significant commercial roofing project undertaken by MRA for Bluestone Mines Tasmania Joint Venture PTY LTD.

The Issue

Bluestone Mines faced an urgent problem. An area of their facility had roof purlins that had collapsed, causing asbestos roof sheets to break and contaminate the area. This posed severe safety and health risks, requiring immediate action to prevent further contamination and structural failure.

The Solution

MRA quickly mobilised a team of experts to tackle this complex issue. Here's a step-by-step breakdown of how they resolved the problem:

Asbestos and Metal Sheet Removal:

All asbestos and metal roof sheets were carefully removed to eliminate the contamination risk.

Old safety wire was also removed to prepare for the installation of new materials.

Purlin Replacement:

Approximately 120 purlins, each 10 meters in length, were removed.

New purlins were installed, and any damaged cleats were replaced with new welded ones.

Installation of Safety Wire and Sarking:

New roof safety wire and sarking were installed to enhance the roof's structural integrity and safety.

Roof Sheeting:

The entire roof area was sheeted, primarily using a cage from a crane due to the complexity and scale of the project.

Products and Services Used

New Metal Purlins:

Replaced old, damaged purlins to ensure long-lasting structural support.

New Roof Safety Wire and Sarking:

Installed to provide added safety and durability.

30m Length Roof Sheets:

These required heavy haulage for transportation due to their size and were essential for covering the extensive roof area.

Benefits of the Solution

Reinforced Structure:

With all new purlins and welded cleats, the roof's structural integrity was significantly improved.

Durable Materials:

New roof sheets and skylights were installed, designed to last for many years, reducing future maintenance needs.

Health and Safety Compliance

Contamination Removal:

By removing asbestos-containing materials, MRA ensured a safer environment for the facility's occupants.

Improved Safety Features:

The installation of new safety wire and sarking added an extra layer of protection, making the roof safer for any future maintenance work.

Why This Project Matters

This project underscores the importance of timely and effective commercial roofing solutions, especially in large-scale operations like Bluestone Mines. Through meticulous planning and execution, MRA not only resolved a critical structural issue but also enhanced the overall safety and longevity of the facility's roof.

If you're a homeowner or commercial builder facing similar challenges, or simply looking to ensure your roofing infrastructure is up to par, consider the robust solutions offered by MRA. Their expertise in handling complex roofing issues makes them a reliable partner for any large commercial roofing works.

Ready to revitalise your roof? Get in touch with MRA today and experience the benefits of professional, high-quality roofing solutions.