From the CTC Express Tools website:
Mechanical Electrical Plumbing Productivity Pack
Description
The Mechanical Electrical Plumbing Productivity Pack is the premier content pack on the market today. It was specifically designed for companies who are designing/working in both the mechanical and electrical disciplines. The MEPPP takes the Mechanical and Electrical Productivity Packs and rolls them into one easy-to-use pack that is ready to use right out of the box.
