Offsite Construction Solutions


Provides public sector organisations with the design, fabrication, physical delivery, construction or installation and maintenance of modular buildings, as well as direct access to manufacturers for a complete range of offsite construction solutions.


Offsite Construction Solutions (OCS) will replace our modular building solutions agreement. It will have an increased scope and will continue to provide you with a simple, low-cost way to achieve your offsite solution needs.

The services provided by this agreement will offer you an alternative to a traditionally built environment. You will be able to buy or lease offsite solutions that are designed and manufactured to your particular specification.

Suppliers will manufacture solutions off site and will physically deliver them to your site for installation reducing disruption and lead time.

The agreement will be the ‘go to’ place in the event of a national or local need for temporary building.


  • uses technology and modern methods of construction (MMC) to promote innovation and efficiency
  • supports sustainable industry, prompt payment, social value and carbon net zero initiatives
  • applies the principles of the construction playbook
  • offers a complete ‘turn key’ package solution, which means you can access everything you need for your offsite construction solution through this agreement
  • we approve successful suppliers using a thorough selection process
  • customers can choose from a variety of different contracts, these are:
    • New Engineering Contract (NEC)
    • Joint Contracts Tribunal (JCT)
    • Project Partnering Contract (PC2000)
    • Term Alliance Contract (TAC-1)
  • provides value for money
  • standard prices: this means that the maximum prices for this agreement are fixed for the first two years of the framework agreement contract
    • you may be able to ensure further price reductions by running a further competition or through early contractor involvement and effective risk management in direct award
  • lot structure opens up opportunities to SMEs to bid for public sector contracts
  • supports the use of whole life cost approaches in public sector spending (takes into account the total cost of a product or service over its lifetime)

Product types

To be decided after market engagement.

Market engagement

We will be holding a supplier strategy update session on Wednesday 22 June at 10am to 11:30am. This session will provide suppliers with an update on timescales, structure and content for this new commercial agreement.

If you are interested in being a supplier for this agreement and would like to learn more, email the team and ask for an invite to the session.


RM6184 April supplier engagement slides

RM6184 June supplier engagement slides

RM6184 April client engagement slides

RM6184 Final client engagement questions

RM6184 Offsite construction: client engagement

RM6184 Offsite construction: supplier first engagement

RM6184 Questions and answers from the presentations (Q&As)

RM6184 Final supplier engagement questions

RM6184 Engagement presentation slides

RM6184 Client engagement Q&A

RM6184 Supplier engagement Q&A

Important links

Prior Information Notice (PIN) Read PIN
Contract Notice in Find a Tender Service (FTS) Not available yet
Tender documents Not available yet


Activity Estimated dates
Pre-market engagement January to February 2022
Drafting of procurement documents May 2022
Publication of FTS notice July 2022
Framework award January 2023