Big biodiversity challenge CIRIA
![]() |
CIRIA's BIG Biodiversiy challenge for more info see https://www.bigchallenge.info/ |
Since 2013 CIRIA’s BIG Biodiversity Interest Group, has invited the construction industry to add biodiversity enhancements to construction sites, developments or existing buildings, regardless of size, and whether permanent or temporary with the best enhancements gaining recognition at an awards ceremony.
With 750+ project case studies received to date the Challenge is continuing to gain recognition. Biodiversity improvement have included installing bug hotels and bat boxes, restoring riverbanks and wildflower meadows and delivering detailed biodiversity action plans. Doing just one thing really can make a BIG difference in helping to reverse the decline of Biodiversity in the UK.
The BIG Biodiversity Challenge 2022 was officially launched with a webinar at the end of March 2022. From 2022, the Challenge and Awards will be overseen by CIRIA’s newly created Biodiversity Community of Practice – comprising a growing network of industry experts from clients, contractors and consultants, engaged with biodiversity developments, achievements in the industry, government initiatives and more.
The BIG Biodiversity Challenge Awards are divided into eight categories:
- Client-led award – sponsored by Kier
- Construction phase award – sponsored by National Highways
- Community engagement award – sponsored by Arcadis
- Habitat creation: Project of year award – small scale (below 5ha) – sponsored by TrustMgt
- Habitat creation: Project of year award –medium-large scale (5ha or over) – sponsored by Thames Water
- Innovation award – sponsored by Heathrow
- Biodiversity legacy award – sponsored by Arc Consulting
- Pollinator award – sponsored by EHM Ltd
There will be one judges overall winner (prize sponsored by Wildflower Turf Ltd) for the enhancement that demonstrates an outstanding commitment to biodiversity.
Chris Griffiths, Head of Product Sustainability, Marshalls Plc and 2022 launch event sponsor said “As the construction sector accelerates its transition to become a truly sustainable industry, it’s clear that many of the best solutions are nature based. Marshalls has long recognised the need to balance hard and soft landscaping to create climate resilient spaces; the #BIGAwards will shine a spotlight on great examples of projects that have successfully integrated biodiversity into their design and construction and celebrate the ingenuity of organisations and individuals who are committed to building positive futures for everyone.”
Dr Martina Girvan, Technical Director – Ecology, Arcadis and 2022 sponsor commented “Arcadis are delighted to be sponsoring and supporting the BIG Biodiversity Challenge and Awards which promote innovation, collaboration and knowledge sharing within the industry. Only by working together can we deliver the best results for biodiversity and for ourselves, as we rely upon biodiversity to secure our quality of life, for today and for the future.”
For further information about how to enter, and gain inspiration from past entries, visit https://www.bigchallenge.info/
The BIG Biodiversity Challenge 2022 Awards ceremony will take place in September.
Article based on press release for immediate release 29 March 2021.
[edit] Related articles on Designing Buildings
- Biodiversity in the urban environment.
- Biodiversity net gain consultation.
- Biodiversity offsetting.
- Biophilia.
- Biophilic design.
- BREEAM Enhancing site ecology.
- BREEAM Long term impact on biodiversity.
- Campaigning for biodiversity.
- CIRIA
- Ecological network.
- Ecological impact assessment.
- Ecology.
- Environmental impact assessment.
- Eutrophication.
- Geodiversity.
- Green corridor.
- Green infrastructure.
- Green roofs.
- Habitat.
- Nature improvement area.
- Natural capital.
- Parleys Canyon Wildlife Bridge.
- Protected species.
- Sustainable development toolkit.
- The future of green infrastructure.
Featured articles and news
Building Engineering Business Survey Q1 2025
Survey shows growth remains flat as skill shortages and volatile pricing persist.
Construction contract awards remain buoyant
Infrastructure up but residential struggles.
Home builders call for suspension of Building Safety Levy
HBF with over 100 home builders write to the Chancellor.
CIOB Apprentice of the Year 2024/2025
CIOB names James Monk a quantity surveyor from Cambridge as the winner.
Warm Homes Plan and existing energy bill support policies
Breaking down what existing policies are and what they do.
Treasury responds to sector submission on Warm Homes
Trade associations call on Government to make good on manifesto pledge for the upgrading of 5 million homes.
A tour through Robotic Installation Systems for Elevators, Innovation Labs, MetaCore and PORT tech.
A dynamic brand built for impact stitched into BSRIA’s building fabric.
BS 9991:2024 and the recently published CLC advisory note
Fire safety in the design, management and use of residential buildings. Code of practice.
NBS launches industry guide for specification writing
Available for free and as immediate download.
Peter Barber’s work revives forgotten building types.
Insights of how to attract more young people to construction
Results from CIOB survey of 16-24 year olds and parents.
Focussing on the practical implementation of electrification.
Preston flood scheme completes primary school SuDS
Three primary schools benefit from SuDS schemes.
Sustainable Urban Drainage and Biodiversity
Awards for champions of these interconnected fields now open.
Microcosm of biodiversity in balconies and containers
Minor design adaptations for considerable biodiversity benefit.
CIOB student competitive construction challenge Ireland
Inspiring a new wave of Irish construction professionals.