Through this request for proposals, the Mayor’s Housing Innovation Lab is soliciting proposals from vendors with the capacity and expertise to:

Transport, deliver and stage a model of a cost-effective, detached ADU (“Model ADU”) to and from a site on City Hall Plaza for a one-week showcase in May 2026; Educate community members about the cost of purchasing, transporting, and installing a prefabricated ADU on their property; and Provide community members with the opportunity to tour the model during the showcase so they can engage fully with the interior and exterior design and finishes.

Please use the following link to access the Supplier Portal and submit your proposal (EV00016766): https://procurement.boston.gov/psp/prdsp/SUPPLIER/ERP/h/?tab=DEFAULT

AOP is available on a rolling basis after the completion of a Pilot Round that allows new development teams to apply to become an AOP Developer and to allow for rolling basis of applications indefinitely or until funds are depleted.