Title Block
Contains project identifiers, drawing number, company name, sheet index, and revision history to link the file to contracts and procurement records.
A professionally prepared Design CAD Drawing reduces ambiguity, lowers manufacturing risk, and speeds approvals by consolidating design intent, tolerances, and revision records into a single authoritative file that stakeholders can annotate, review, and sign.
Typical contributors and signers on a Design CAD Drawing include technical and commercial stakeholders engaged in design, review, fabrication, or permitting.
Understanding each party's role helps assign the correct signature authority and reduces rework during approval cycles.
Contains project identifiers, drawing number, company name, sheet index, and revision history to link the file to contracts and procurement records.
Includes plan, elevation, section, and detail views with clear dimensions and callouts so fabricators can interpret geometry without supplemental instructions.
Specifies dimensional and geometric tolerances; these govern acceptance criteria during inspection and prevent disputes over fit and function.
Lists part numbers, quantities, and materials; ties the drawing to purchasing and manufacturing workflows for accurate procurement.
Records who changed the drawing, when, and why; this is essential for traceability, compliance, and contractual change control.
Designated signature fields for engineer, quality, client, and contractor with printed name, title, and date to document formal acceptance.
Provide the first complete drawing version within agreed project schedule, commonly 5–15 business days.
Specify a response time, typically 3–7 business days to avoid approval delays.
Allow 2–10 business days depending on revision complexity and stakeholder availability.
Set a final sign-off target tied to procurement cutoffs and manufacturing lead times.
Begin retention from the signed effective date for compliance and warranty periods.
Engineer produces the initial CAD drawing and internal checks occur.
Project manager and QA approve the draft for external review.
Client and authority comments are addressed and incorporated.
Final signatures recorded and the drawing is published as released.
| Field | Configuration |
|---|---|
| Signature Field | Required — signer name, title, and date |
| Approver Order | Sequential or parallel routing, set by role |
| Authentication | Email link or SMS code; stronger options for high-risk approvals |
| Retention | Enable audit log and secure storage for released versions |
Ensure the signing platform supports required file types, audit trails, and integrations with your document management systems.
| 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 |