Scope of Work
Detailed description of tasks, deliverables, drawings, specifications, and acceptance criteria so both parties understand what is and is not included under the contract.
A well-drafted AEC Contract Agreement reduces disputes, clarifies payment schedules, defines change-order procedures, and allocates risk and insurance obligations. Clear terms speed approvals, minimize downstream claims, and protect project cash flow while providing a documented basis for enforcement if disagreements arise.
Several project stakeholders prepare, review, and sign AEC contracts to ensure roles and liabilities are documented before work begins.
Signatures from authorized representatives are required to bind parties; ensure signatory authority is documented and verified.
The owner or developer is the project sponsor who approves budgets, issues notices to proceed, and holds final payment authority. Their representative must have contract-signing authority and provide access to site and project information.
The prime contractor coordinates subcontractors, accepts schedule milestones, and assumes construction performance obligations. The signatory typically needs corporate authorization and must accept indemnity, insurance, and warranty clauses.
Detailed description of tasks, deliverables, drawings, specifications, and acceptance criteria so both parties understand what is and is not included under the contract.
Dates for mobilization, key milestone completions, substantial completion, and final completion plus allowance for weather delays and force majeure adjustments.
Contract value, progress payment intervals, retainage percentage, invoice submission requirements, and conditions for final payment and lien waiver delivery.
Procedure for proposed changes, pricing approval, time impact evaluation, written change order form, and authorization thresholds for work beyond scope.
Required coverage types and limits (general liability, professional liability, workers' comp), additional insured language, and indemnity scope to allocate project risk.
Grounds for termination for cause or convenience, cure periods, suspension rights, and post-termination payment and closeout obligations.
| Field | Configuration |
|---|---|
| Signature Order | Sequential or parallel signer routing |
| Authentication | Email link, SMS code, or KBA |
| Conditional Fields | Show fields if certain options selected |
| Audit Trail | Enable complete action log |
Choose a platform that supports secure e-signatures, audit trails, and integrations with your document repository and project systems.
Ensure chosen tools meet industry compliance needs (HIPAA/BAA, 21 CFR Part 11 if applicable) and provide a reliable audit trail for disputes and audits.
Date obligations start; use MM/DD/YYYY format.
Trigger for mobilization, often within 7–30 days after execution.
Dates for phased completions and interim deliverables.
Defines handover date for occupancy or use.
Start at acceptance; often 1–2 years depending on trade.
| 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 | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/yr | Varies | Varies | Varies |
Optica standardized agreements across projects to reduce negotiation time by consolidating terms.
Martin Properties moved to digital execution for lease and construction contracts to speed closings.