Key facts
- IIT Madras report identifies serious structural and waterproofing defects at Goa's Kala Academy.
- Cracks were observed in beams and columns, particularly near the stage and catwalk access areas.
- The building's terrace waterproofing has significantly failed, leading to water ingress.
- A sump tank in the auditorium area indicates chronic water ingress, posing risks to electrical systems.
- Poor indoor air quality, potentially due to moisture and mould, was noted in the auditorium.
- Recommendations include redesigning the terrace drainage system and implementing effective waterproofing measures.
A recent analysis by IIT Madras has uncovered significant structural and waterproofing deficiencies at Goa's Kala Academy, a prominent cultural center. The report, submitted to the state government, highlights chronic water ingress, cracks in structural components like beams and columns, and a complete failure of the terrace waterproofing system.
The inspection, conducted by a team from IIT Madras's National Centre for Safety of Heritage Structures, revealed that the building's terrace waterproofing is no longer functional, leading to potential deterioration of the structural slab. The report also noted issues with drainage pipes not being directly connected to floor traps, causing water to flow uncontrolled over roof areas and stagnate. This has resulted in map-cracking of the China mosaic flooring on the terrace, particularly near service entries and parapet walls.
In the auditorium area, a sump tank equipped with a pump to flush out water during high tide indicates persistent water ingress. Electrical wiring and junction boxes in this zone showed signs of moisture exposure, with inadequate waterproofing and high groundwater pressure identified as major causes. The report warns that electrical and mechanical systems are at risk and recommends preventing water stagnation through effective drainage and waterproofing.