There is a project plan for deploying SQL Server 2005 on the Microsoft Partner site. You have to sign up to be a partner in order to access the content:
https://partner.microsoft.com/global/productssolutions/projectguides/40022156
This Project Guide shows how to deploy the SQL Server 2005 database server in small and midsize organizations. This project helps you prepare to deliver additional service offerings such as building or migrating custom applications, deploying line-of-business products, or implementing business intelligence solutions.
It comes with a series of documents containing walkthroughs for each project role, and a Project (.MPP) file with all the necessary steps, as well.
It'll get you started, anyway!