The Council Bluffs Consolidated Plan discusses housing preservation and infrastructure improvements that include streets, sidewalks, and access. Those broad priorities do not dictate a private addition, but they make entry sequence, approach, grade, and long-term usability worthwhile questions before a footprint is fixed. The new volume changes yard movement, landing conditions, exterior maintenance, roof drainage, and the relationship to existing walkways. These should be shown without suggesting city infrastructure work, grant support, or automatic placement approval.
Provide desired activities, approximate dimensions, furniture and route sketches, photographs in both directions, known site documents, PDF status, features to protect, and timing constraints. Keep city submission and contractor estimate responsibilities distinct. Describe what people must be able to do in the new room and how they should enter it from both the home and, if relevant, outside. Let those movements shape the first footprint discussion.
Define household use, study the connection and private approach, prepare appropriately detailed portal documents, confirm city process, then plan structure, enclosure, openings, exterior transitions, interior surfaces, flooring, trim, and final access details. Added square footage brings structural, weather-facing, and finish decisions together. The estimate request should acknowledge the room being opened, exterior approach, roofline, windows, doors, siding, flooring, trim, and any access pattern that must stay usable.