Document Profile
Height Clearance NOC
Planning & Design
Must Sight
Pre-Signing
What It Proves
Proposed building height does not obstruct airport approach paths or violate aviation safety zones.
What to Verify
Maximum permitted height, distance from airport, any lighting requirements for tall structures.
Related Approval
Height Clearance NOCDocument Details
Category
Planning & Design
Trust Level
Must Sight
Original document must be physically sighted and checked.
Disqualification Power
Medium
Who Issues
Civil Aviation Authority (CAAB)
Typical Format
NOC letter
Lifecycle Phase
Pre-Signing
Renewal
No — one-time document
Document requirements may vary. Always confirm with the issuing authority.