Top award for Collaborative working Our dedication to working as one team with our supply chain has been recognised with a national award. From: The supply chain category award On Thursday the Institute for Collaborative Working presented us with an award under the supply chain category at a ceremony in London. 2020 has been the year we’ve attained ISO44001 certification for our commitment to collaborative working, and we have continued to embed this through the year, successfully navigating third party audits around “living with certification to ISO44001”. We’ve also seen the continued success of the Programme and Project Partners (PPP), a ground-breaking 20 year partnership that will deliver the major infrastructure needed to complete our mission.