Framework for Public Buildings: Why PB4 Matters in the North
Across the North of England, public buildings tell the story of our communities.
They are the schools helping young people achieve their potential, the fire stations protecting local residents, the healthcare facilities supporting patient care and the civic buildings delivering essential public services every day.
These buildings are central to everyday life, but keeping them safe, efficient and fit for the future is becoming more complex. Clients need more than a route to procure individual construction projects. They need a joined-up way to renew, modernise and maintain their estates over the long term.
Public Estate Pressures
The National Audit Office estimates that the maintenance backlog across government property is at least £49 billion, with schools, NHS properties and Ministry of Defence buildings accounting for most of the total. Poor building condition can affect public service delivery, productivity and organisations' ability to meet environmental targets.
Those pressures are particularly relevant across the North, where public sector organisations manage diverse estates that span cities and towns. Estate teams are frequently balancing:
- Backlog maintenance and ageing infrastructure
- Building safety and compliance requirements
- Retrofit and decarbonisation programmes
- Operational efficiency and energy costs
- Growing service demand
- Tight funding deadlines
- Expectations around social value and community impact
At the same time, new investment is creating opportunities for estate renewal. The Government's 10-Year Infrastructure Strategy sets out long-term investment across health, education and justice estates, while the Education Estates Strategy outlines a decade-long programme of renewal for schools and colleges.
For organisations across education, healthcare, blue light services and local government, the challenge is finding efficient ways to modernise, improve and maintain public buildings while ensuring every investment delivers long-term value for communities.
PB4 Will Deliver More Than Construction
Public building projects normally involve other works alongside construction. For example, a school refurbishment may also require energy improvements or drainage works. A civic estate could combine new build, refurbishment, infrastructure management.
The upcoming Public Buildings Construction, Infrastructure and Associated Works (PB4) framework will bring new build, refurbishment, civil infrastructure and hard facilities management together through a single compliant procurement route. It has been developed to help public sector organisations modernise and expand their estates while responding to maintenance backlogs, Net Zero ambitions, regulatory requirements and operational pressures.
This end-to-end approach will help clients consider not only how a project is delivered, but how an asset will perform and be maintained to continue supporting public services throughout its lifecycle.
PB4 will also provide access to technical and procurement expertise, helping clients make informed decisions and reducing pressure on teams managing increasingly complex programmes.
A Public Buildings Framework with Local Delivery
Across the North, local contractors and regional supply chains play a vital role in supporting project delivery while helping to keep investment within local economies. Using suppliers with local knowledge can improve delivery resilience, support SMEs, and create opportunities for regional businesses. Supporting local economies and SMEs is also a key principle within PB4's regional delivery approach.
As public bodies continue to invest in schools, healthcare facilities, civic buildings and blue light estates, ensuring those benefits are felt within local communities remains increasingly important.
Social Value Is Becoming Central to Public Building Procurement
Social value is no longer viewed as an added extra. For many public sector organisations, it is now a core part of project success.
Public building projects have the potential to create apprenticeships, support local employment, strengthen regional supply chains and contribute to wider community outcomes. Increasingly, clients want procurement solutions that help them maximise these opportunities alongside delivering high-quality buildings.
This reflects a wider shift towards place-based investment, where public spending delivers both physical improvements and long-term community benefits.
The Upcoming Public Buildings (PB4) Framework
The challenges facing public estates continue to evolve, and procurement solutions must evolve alongside them.
The upcoming Public Buildings Construction, Infrastructure and Associated Works (PB4) framework has been developed to support public sector organisations delivering new build, refurbishment, infrastructure and hard facilities management requirements through a single compliant route to market. It has been designed specifically around the challenges facing public buildings, including ageing estates, decarbonisation, regulatory compliance, funding deadlines and operational continuity.
As the launch of PB4 approaches, we'll be exploring how public sector organisations can take a more joined-up approach to improving public buildings while supporting local economies, delivering social value and creating long-term resilience across estates throughout the North.
