2026 Standard Drawings
2025 Standard Drawings
Effective for lettings on or after September 1, 2026
- 2026 Standard Drawings Complete Set
- 2026 Standard Drawing Index (MS-Excel, English)
Effective for lettings on or after September 1, 2025
- 2025 Standard Drawings Complete Set
- 2025 Standard Drawing Index (MS-Excel, English)
Contact Information
Please send Standard Drawing inquiries to the Standards and Policy Division at
DesignManualInquiries@indot.in.gov