Specifications include, but are not limited to: MassDevelopment is the public agency responsible for the redevelopment, reuse, and operation of the Devens Regional Enterprise Zone in Devens, Massachusetts (“Devens”). Devens comprises a 4,400-acre mixed-use community and is an award winning model for military base reuse. MassDevelopment continues to redevelop Devens into a sustainable and diverse mixed-use community. There are approximately 150 existing housing units and nearly 2,100 acres of open space and recreation land. The Devens Recreation Division rents portable toilets to support its large sports tournaments and other special events and is seeking qualified applicants to submit proposals for an indefinite quantity of Portable Toilet Service/Rentals for the 2019 season (3/30/19 - 11/30/19).