Kimpton supports Cardiff high rise: MEP efficiency lessons for project teams
Reviewed by Tom Sullivan

First reported on The Construction Index
30 Second Briefing
Kimpton has completed a £6.7m mechanical package for phase one of Watkin Jones’ Central Quay scheme in Cardiff, serving two interlinked 23-storey residential towers with 718 apartments and nearly 20,000 sq ft of leisure and retail space. The installation includes 200-litre internal heat pump cylinders in family units to reduce potable water waste while maintaining hot water capacity. A multi-extract ventilation system with heat recovery captures and recycles exhaust heat, cutting energy demand and supporting higher building services efficiency for the high-rise structure.
Technical Brief
- Mechanical package value is £6.7m, indicating a substantial building-services proportion of phase one capex.
- Scope covers heating, ventilation and plumbing across two interlinked 23-storey residential towers.
- Building services must accommodate 718 apartments plus concierge, lobby, gym and shared amenity spaces.
- Nearly 20,000 sq ft of ground-level leisure and retail space adds diverse occupancy and load profiles.
- Roof gardens and terraces introduce external pipework runs, drainage interfaces and wind-exposed plant locations.
Our Take
Watkin Jones’ involvement at Central Quay aligns with its cluster of recent high‑rise PBSA and regeneration projects in Bristol’s Temple Quarter (Freestone Yards and Malago Road), suggesting the Cardiff scheme benefits from a delivery team already working under the new Building Safety Regulator regime for tall residential blocks.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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