Scope of Work
Detail specific services, phases, and exclusions. Clear boundaries prevent scope creep and form the basis for change orders and fee adjustments if additional work is requested.
A well-drafted Project Management Design Services Agreement clarifies roles, limits exposure to scope creep, establishes payment and approval triggers, and provides a defensible record for claims or disputes. It helps preserve project schedule and budget by aligning expectations up front and defining procedures for change orders and liability allocation.
Typical parties include owners, design firms, project managers, general contractors, and specialty consultants; each party has specific responsibilities and signing authority to formalize engagement.
Ensure the person signing has legal authority to bind the organization and that signatory names match corporate records to avoid enforceability issues.
A Project Manager signs to confirm operational control of scope and schedule, accepts milestone responsibilities, and oversees deliverable review. Their signature indicates agreement to coordinate resources, approve progress-linked payments, and manage day-to-day change requests on behalf of the firm or owner.
A Design Principal signs to accept professional obligations, represent the design firm for intellectual property assignments, warranty disclaimers, and indemnity clauses. Their signature confirms the firm will deliver specified documents, comply with applicable codes, and maintain required professional liability insurance limits.
Detail specific services, phases, and exclusions. Clear boundaries prevent scope creep and form the basis for change orders and fee adjustments if additional work is requested.
List all deliverables, formats, and acceptance criteria including number of revisions, electronic file types, and handover documentation to avoid disputes at completion.
Define milestone dates, review periods, and approval deadlines. Tie payments to milestones to align incentives and provide remedies for missed dates.
Specify fee structure (lump sum, time-and-materials, or phased), invoicing cadence, retainers, and late payment interest. Include reimbursable expense rules.
Describe process for proposing, pricing, approving, and documenting changes. Require written authorization before additional work begins to preserve claims rights.
Allocate ownership or license rights for drawings and models, including permitted reuse, derivative works, and post-completion document possession.
| Field | Configuration |
|---|---|
| Signer Order | Sequential or parallel depending on approvals |
| Authentication | Use email + SMS or stronger methods for high-risk files |
| Required Fields | Signature, date, initials, and deliverable acceptance checkboxes |
| Audit Trail | Enable IP, timestamp, and action logging for each signer |
Choose a platform that supports required authentication, audit trails, and the file formats you use for design deliverables.
Confirm the platform supports long-term export of signed PDFs and secure archival; ensure access controls and role-based permissions are configured for project teams.
An owner hires an architect for phased design work, with milestone-based payments and two revision rounds allowed
A construction manager provides design coordination and submittal review services under time-and-materials billing
| 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 | 7-day free trial | Varies by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
Agreement start date; establishes payment and milestone baselines
Typical 30–90 day period per phase depending on complexity
Client review windows often 7–14 days per submission
Handover schedule and acceptance testing dates
Invoicing tied to milestones with stated due dates