Overview

A reactive maintenance call-out was initiated at a B&M retail store following a reported issue with a wall-mounted sink becoming unstable. The sink had partially detached from the wall, posing a safety risk to staff and customers and requiring urgent attention.

Issue Identified

Upon inspection, it was found that the sink’s fixing brackets had failed due to inadequate support behind the plasterboard wall. The load-bearing brackets had pushed through the plasterboard, causing the sink to hang loose and compromise its structural integrity.

Scope of Works

The following remedial actions were undertaken to ensure a safe, durable, and hygienic solution:
1. Removal of Existing Installation
• Carefully removed the damaged sink and all existing fixings.
• Assessed the condition of the wall and surrounding area.
2. Wall Reinforcement
• Installed 18mm marine-grade plywood securely behind the plasterboard to provide a strong, load-bearing surface.
• Ensured fixings were anchored into solid backing for long-term durability.
3. Hygienic Finishing
• Applied hygiene board cladding over the reinforced area.
• Installed appropriate trim to seal edges, ensuring compliance with cleanliness and maintenance standards.
4. Sink Reinstallation
• Re-fitted the sink using new, heavy-duty fixings into the reinforced backing.
• Ensured alignment and secure mounting.
5. Testing & Commissioning
• Fully tested the sink for stability and functionality.
• Checked plumbing connections for leaks and verified safe operation.

Outcome

• The sink was successfully reinstalled with significantly improved structural support.
• The reinforced wall now provides a long-term solution, preventing recurrence of the issue.
• The addition of hygiene board ensures the area meets cleanliness and durability standards suitable for a retail environment.
• The installation was left safe, secure, and fully operational.

Key Benefits

• Enhanced safety for staff and customers
• Increased durability of installation
• Compliance with hygiene and maintenance standards
• Reduced likelihood of repeat reactive call-outs

Conclusion

This reactive maintenance task demonstrates the importance of proper wall reinforcement when installing wall-mounted fixtures. By upgrading the support structure and finishing with hygienic materials, a robust and compliant solution was achieved for the B&M store.