Parties Identified
Full legal names and entity types for each contracting party and any performing subcontractors.
A clearly drafted extension prevents disputes over who has exclusive management rights, preserves project continuity, and records mutual consent for altered timelines or compensation under the original agreement.
Typical users include contracting parties, in-house legal teams, project managers, and contracting officers who must preserve an exclusive engagement for a defined project.
The document is executed by authorized signatories for all affected parties and incorporated into the contract file to avoid ambiguity during performance.
Full legal names and entity types for each contracting party and any performing subcontractors.
Clear new effective date and end date, including provisions for early termination or automatic renewal.
Precise description of what work is covered by exclusivity and any excluded tasks or phases.
Any change in fees, milestones, or billing timing tied to the extended exclusivity period.
Name and title of each authorized signer and a statement confirming authority to bind the party.
Language confirming the extension amends and does not replace unaffected contract provisions.
| Field | Configuration |
|---|---|
| Signer Order | Sequential routing when approvals must follow hierarchy |
| Authentication | Email + SMS OTP for signer verification |
| Attachments | Require original contract as attachment for context |
| Audit Trail | Enable full audit log with IP, timestamp, and actions |
Ensure your signing platform supports required authentication, audit trails, and secure storage before eSubmission.
Retain exports in a secure repository that preserves metadata and audit records for future disputes or audits.
| 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 | Yes | Yes | Yes | Yes |
| 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 env/user/yr | Varies | Varies | Varies |
Manager faced schedule slip requiring extra months of exclusivity
Enterprise required exclusivity for a systems integration phase
| Criteria | Exclusivity Extension | Change Order | Noncompete Agreement |
|---|---|---|---|
| Primary Purpose | extend exclusive management rights | alter scope or price | restrict competitive activity |
| Scope | project-specific exclusivity | project tasks and deliverables | broad work or market limitations |
| Signatory Timing | before or during extended term | at time of scope change | often at engagement start |
| Enforceability Focus | contract law and clarity | contract performance and acceptance | labor and restraint-of-trade rules |