The Heart of Africa project at Chester Zoo exemplifies McPhillips’ guiding principles – excellence as standard, disciplined attention to detail and collaborative client partnerships. This project followed our successful completion of an £8.2 million conservation and breeding facility for the Zoo in 2020.
Scope of works
As principal contractor, McPhillips delivered the design and redevelopment of eight acres of existing animal habitats to create a stunning new African Savannah visitor attraction. The project includes 14 buildings housing animal habitats with public viewing areas, education and retail spaces, and an open savannah landscape providing a natural environment for the animals while offering visitors an immersive experience.
Challenges
Working within one of the UK’s most visited tourist attractions presented unique challenges that required careful planning:
- Managing construction near animals, with specific considerations for noise and visual disruption
- Limited use of cranes as changes to the skyline could distress animals
- Coordinating site access via the Zoo’s main entrance road without impacting visitor flow
- Supporting the Zoo’s ambitious Net Zero by 2030 target
- All on-site staff received specialised training on managing these demands, ensuring constant awareness of their responsibilities to the wider Zoo operation and its inhabitants.
Key innovations
Innovation has been central to meeting the unique demands of this environment:
- Biometric face recognition at the site entrance, ensuring only properly inducted personnel gain access
- A highly-efficient, low-emission gas-powered heating solution for the giraffe enclosure, maintaining the required 18°C ambient temperature despite its five-metre door
- Integration of renewable technologies including air source heat pumps and PV panels where appropriate
- Bespoke design solutions for each retaining wall on site
Solutions and results
Our collaborative partnership with Chester Zoo has been fundamental to the project’s success. From the outset, we worked closely with the client’s design team and animal specialists to ensure that completed work would meet the specific needs of all different species.
The project was delivered on time and on budget, with approximately £3 million in savings identified through value engineering and innovative problem-solving. We enabled the early non-contractual handover of the 10-metre-tall giraffe house, ensuring the animals could be moved to their new home during warmer weather.
Sustainability remained a key focus throughout, with demolition materials recycled on site, earthworks adjusted to minimise off-site disposal, and existing materials repurposed for animal enclosures. The project maintained zero working hours lost to accidents, supported by rigorous safety protocols including fortnightly audits and weekly safety stand-downs.
We maintained our commitment to developing local supply chains, with 92 per cent of our 240-strong workforce based within 20 miles of our Telford headquarters. The largest subcontractor is based within ten miles of the Zoo, and materials such as rocks for the savannah were sourced from local quarries.
Testimonials
“McPhillips has brought a truly collaborative approach to this project. The team showed an excellent appreciation of the unique demands of the work and their professionalism and attention to detail is reflected in work of the highest standard.”
Kevin Jackson, project manager, Chester Zoo
“I have no hesitation recommending McPhillips as a contractor that can deliver and add value to any project. McPhillips provided an honest approach to the work they were involved in and were very responsive to the requirements of the project. I found them to be excellent communicators and provided robust construction knowledge to allow cost effective solutions to be identified and implemented.”
Cathy Lunn, facilities and development director, Chester Zoo