A person holding a book titled “The Teal Book: Project delivery in government,” published by Government Project Delivery. The book has a dark cover with a teal graphic line looping across the bottom.
News
The Teal Book has been updated
It keeps guidance current with the April 2026 reforms to major projects, aligns it with the updated Green Book and reflects a year of feedback from project delivery professionals.News
New feasibility studies guidance strengthens decision-making
A feasibility study is a structured assessment to see whether a proposed change can realistically be delivered.Standard
