The new framework for a £320m building programme will get underway next October.
Works will be split into two lots covering the Northumbrian operating area (£20m a year) and Essex and Suffolk region (£7.5m a year).
The work involves mainly capital maintenance works with considerable elements of small work packages at multiple sites, ranging to medium sized capital complex works.
Expressions of interest must be sent to [email protected] before the deadline date of 21 November.