Restricted access to project information, documents and data can cause a significant increase in project cost and schedule. Ensure all your project team has access to the information and data they need.
Manage with contracts to improve your project success. Define scope and roles clearly. Putting a lot of the project work out to contract is one way, with the benefit of being able to control the schedule and cost by applying contract terms. Or contract internally.
Make sure your company has a good system for storing and listing past projects. It must be easy to use and be available to all staff. It must also provide all the key information that future projects need.