Architectural Working Drawings — A coordinated set of working drawings issued for permitting and construction is treated as a legal contract document (when sealed and incorporated by reference), guiding scope, quality, and conformance on site.

Introduction / Context:
Construction documents typically include drawings, specifications, and contract conditions. When signed, sealed, and issued as part of the project manual, drawings are binding instruments used by authorities for permits and by contractors for pricing and construction. They carry legal weight because they define the work.

Given Data / Assumptions:

• Traditional design-bid-build delivery with stamped documents.
• Drawings incorporated by reference into the owner-contractor agreement.
• Specifications complement and do not replace drawings.

Concept / Approach:
Drawings delineate geometry, dimensions, and interfaces; specifications define products, quality, and execution. Together with the contract, they establish obligations. Disputes over scope or quality are adjudicated with reference to these documents, evidencing their legal status.

Step-by-Step Solution:
1) Prepare coordinated drawings and specifications meeting code.2) Seal and issue for permit and construction.3) Incorporate documents into the contract by reference.4) Use the set on site for compliance, inspection, and payment certification.

Verification / Alternative check:
Permit approvals, inspections, and change orders all trace back to the issued drawings—clear proof of their legal function in governing the work.

Why Other Options Are Wrong:
A 3D model is not required to confer legal status; drawings are not merely illustrative; legality does not wait until construction is complete—documents govern during construction.

Common Pitfalls:
Issuing incomplete or uncoordinated sets; failing to record addenda and revisions formally; not aligning specifications with drawing notes.

Final Answer:
Correct