Clean Power Alliance of Southern California (CPA) is seeking proposals from qualified and experienced contractors to provide technical consulting services for the development of building and electric vehicle (EV) reach codes. The program aims to develop and advance building electrification and EV infrastructure 'reach' codes with member agencies to update local residential and commercial building codes for new construction, major remodels, and existing building retrofits. These codes are to be developed in alignment with and build on the 2022 California statewide building code updates. The program will run for two years and consists of three parts: (1) New Construction Reach Codes to develop and advance building electrification and EV charging infrastructure codes for new residential and commercial construction and major remodels; (2) Existing Building Reach Code Pilot Program for two CPA member agencies; and (3) Building and Vehicle Charging Electrification Research and Design to provide analysis on means for CPA to expand its building electrification offerings, including incentives, financing, and regulatory mechanisms.