Proposal provides evidence that the applicant is knowledgeable about housing in the proposed project area and has identified (or will identify) possible sites. The Plan shall include all data necessary to properly locate and tie the proposed alignment and all other elements of the design in the field.The SSPA process is a unique mechanism in Fairfax County that allows property owners and potential buyers to propose changes to the County's Comprehensive Plan. You are invited to submit a proposal for construction testing and inspection services for Capital. Bids or proposals must be submitted per the detailed instructions found in each document. Cost may be requested in the Request for Proposal and considered as a factor in the process.