Scope of Work
Describe tasks, specific drawings/specifications, and the level of detail (e.g., dimensioned plans, outline specifications) that constitute design development deliverables.
A well-drafted DDA reduces scope creep, allocates risk, and sets measurable milestones that protect project budgets and schedules while documenting client and designer obligations.
The agreement benefits any project participant who needs to lock in expectations before issuing construction documents or soliciting bids.
Describe tasks, specific drawings/specifications, and the level of detail (e.g., dimensioned plans, outline specifications) that constitute design development deliverables.
List deliverable types and formats (e.g., PDF, CAD, BIM models), number of revisions included, and file delivery method to avoid confusion at handoff.
Set milestone dates, review periods, and approval windows. Specify consequences for late approvals or extended review cycles.
State fixed fees or hourly rates, invoicing cadence, retainers, reimbursement of expenses, and late-payment interest rates if applicable.
Define change-order procedures, authorization thresholds, notice requirements, and how additional fees or schedule impacts are calculated.
Clarify copyright ownership, license rights to use the drawings, and any limitations on reuse or modification by third parties.
| Field | Configuration |
|---|---|
| Signers | Sequential routing by role |
| Authentication | Email + optional SMS code |
| Reminders | Automated reminder schedule |
| Storage | Secure cloud archive with access controls |
Choose a provider that supports secure storage, role-based access, and export of signed records for project archives.
Often 4–12 weeks depending on project size
Owner review commonly 7–14 calendar days
Designer responds within agreed days per revision
Invoice at delivery of each milestone
Allow time for permit reviews per jurisdiction
A senior representative with contract authority, often a director or project manager for the owner or developer. This person must have authority to approve budget changes and sign on behalf of the entity.
An officer or principal of the design firm or an authorized project manager. The signatory confirms firm capacity, scope acceptance, and billing authority on behalf of the design entity.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | Yes, 7-day trial | Varies | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |