Inside Austin, Development Services publishes a sequence that begins before the filing. The new dwelling needs a unique address or building number. The design must be routed through the right residential process.
Freeze the project definition
State how many homes exist now and how many are planned. Show whether they are attached or detached and which buildings will stay. Confirm whether the project follows ADU guidance, HOME standards or another path.
The design brief should cover rooms, accessibility, privacy, finishes, the full budget and the reason for the schedule. If the project changes, check the code and site facts again. Do not just revise the floor plan.
Assemble the site evidence
The team may need a survey, property records, easements and tree details. It may also need grades, drainage facts, utility data and measurements of current buildings. Assign a person to get each item and list which choices depend on it.
Use site check to close controlling questions before a full document package accumulates.
Request the unique address at the correct stage
Austin tells applicants to get a new address or building number before filing the residential permit form. Put this task in the schedule and assign it to one person. Use the approved address on all plans, utility requests and final records.
Do not assume a unit letter invented by the project team satisfies the City’s process.
Coordinate the drawing layers
Project-specific rules vary. But the file often combines:
- current and planned site details.
- zoning, coverage and dwelling-use calculations.
- dimensioned plans, elevations and sections.
- foundation and structural details.
- tree, grading or drainage records where required.
- energy records and enclosure details.
- mechanical, electrical and plumbing design.
- equipment and product details.
- notes for life safety, inspections and deferred items.
The plans must agree with each other. A service route should not cross a protected area shown on another sheet. Structural details must match the doors and windows on the building plans.
Define every expert role
List the people responsible for design, architecture, engineering, surveying, energy, trees, civil work and permits. For each person, record who hired them and what they must deliver.
The design agreement should list concepts, meetings, revision rounds, expert fees, filing work and replies to City comments. It should also explain support during construction. State who owns the documents and what the owner receives if another contractor builds the project.
Submit through the current Austin route
Austin’s Residential Plan Review page covers new homes, additions and extra units. The City first checks the filing and sends a bill for plan review. Review starts after payment. Comments may need a planned reply before approval.
Use the live Residential Plan Review guidance. Do not turn a current process description into a promised review duration.
Track comments as project choices
Track each City comment, the person responsible, the due date, the reply and the affected plans. Keep City review time separate from the team’s response time and the owner’s choice time.
When a comment changes floor area, structure, service work or finishes, update the owner forecast. A “permit correction” can have building consequences.
Activate before construction
Austin says approved building and trade permits first appear as pending. They must be paid for and made active. Building work starts only after all needed permits are active.
The contract should name who makes permits active, posts them and books inspections. It should state who pays for a repeat inspection caused by the work. Each trade contractor remains responsible for regulated work.
Issue one controlled field set
After approval, gather the issued plans, permit conditions, active permit records and inspection order. Add any documents due later and any open utility-company tasks. Clearly mark older drawings as replaced.
Compare the issued file with the building agreement. Reconcile changes before mobilization and record the dated set on which the price is based.
Keep final approval in the original work
Austin describes the Certificate of Occupancy as following a passed final building inspection and closure of the permit. Define who corrects punch items, gets final approvals and delivers the owner record.
The final package may include approved plan changes and inspection records. Add equipment details, actual warranty terms and manuals. Keep a final list of costs and changes.
Track the permit budget as a live account
Separate City charges, design changes, expert services, utility-company reviews and possible repeat inspections. A low filing fee does not show the full approval cost.
Update the complete Austin cost guide whenever a review comment changes the structure, utilities, site work or expert services. Put the same revision date on the plans, duty list and owner budget.
Create a review-response log
For each comment, record its source, owner, affected plans, cost effect and new filing date. Close it only when the revised package is accepted or the reviewer confirms the answer.
This keeps utility and planning conditions from getting lost in a design reply. It also gives the construction team a clear history.
Frequently asked questions
Can a permit expediter approve an Austin ADU?
No. A coordinator may manage documents and communication. The City makes approval choices, and experts remain responsible for their work.
Does HOME Phase 1 use a separate filing for every unit?
Austin’s current residential guidance says one residential building permit form includes all units. Confirm the current forms and project pathway at filing.
Can builders price during review?
Yes, if every bidder receives the same dated set and the owner expects a reconciliation after comments.
Who owns the permit drawings?
The design agreement should say what the owner may use and under what conditions. Do not assume payment automatically provides unrestricted rights.