MEP Terrace Support Retrofit Case Study
At the headquarters of a Bangalore-based technology firm, aged and corroded roof supports had begun to compromise structural integrity, maintenance access, and future expansion plans. This prompted the need for a structured engineering intervention.
The Challenge
A detailed site inspection revealed multiple issues that required immediate attention:
- Rusted and deteriorated MS support structures
- Use of concrete blocks adding unnecessary dead load on the roof slab
- Uneven and sagging supports affecting alignment of services
- Poor access for routine inspection and maintenance
- Limited flexibility for future MEP upgrades or layout changes
These conditions not only affected the performance of rooftop MEP services but also posed long-term structural and operational concerns.
Why Rooftop Support Failures Are Often Overlooked
In many buildings, focus remains on the performance of MEP equipment, while the support systems beneath them receive little attention. As a result:
- Temporary or makeshift supports become permanent
- Corrosion progresses unnoticed
- Waterproofing is compromised by drilling, grouting or poor fixing methods
- Rooftop areas become cluttered and unsafe to work in
Without a planned approach, these problems continue to worsen over time.
The Transformation
The team at Easyflex replaced and upgraded the support structures for:
- HVAC ducts and cable trays
- PVC, fire, and chilled water pipelines
- Precision Air Conditioning (PAC) units
- Air Handling Units (AHUs)
- VRF / VRV outdoor units
Results Achieved
Following the transformation, the rooftop MEP installations showed clear improvements:
- Stronger and more reliable roof support systems
- Better load distribution across the terrace
- Reduced corrosion related maintenance issues
- Cleaner, more organised rooftop service layouts
- Convenient and safer access for inspections and repairs