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INDOT: Standards & Specifications, Standard Drawings

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2021 Standard Drawings

Effective for Lettings on or after September 1, 2021
Last Updated: 04/13/2021
Download all Standard Drawings effective September 2021 (pdf 161 MB)
Standard Drawing Index  (MS-Excel, English) - Please use the Standard Drawing Index to search for key words, specific subject matter, or specific sheets.
Division numbers shown below match the division numbers of INDOT's Standard Specificatons.

Division 100 - General Provisions

Topics Include: Determining Quantities within Structure Limits
Division 200 - Earthwork

Topics Include: Erosion Control & Backfill
Division 300 - Aggregate Pavement and Bases

Topics Include: Shoulder Treatment Resurfacing Work & Transition Milling Pavement
Division 400 - Asphalt Pavements

Topics Include: Pavement Type Transition
Division 500 - Concrete Pavements

Topics Include: Terminal Joints, PCCP Joints, and Concrete Pavement Patching
Division 600 - Incidental Construction

Topics Include: Curb Ramps, Approach Slabs, Guardrails, Impact Attenuators, Anchor Systems, Fencing, Median Barriers, Sidewalks, Curbs & Gutters, Pavement Corrugations, Ditches & Drains
Division 700 - Structures

Topics Include: Bridge Pilings, Construction Joints, Reinforcing Steel, Bridge Railing, Bridge Railing Transitions, Box Culverts, Pipe Anchors, Underdrains, Catch Basin Casting, Inlets, Manholes, Bridge Joints, and MSE Walls
Division 800 - Traffic Control Devices & Lighting

Topics Include: Temporary Concrete Barriers, Traffic Control, Sign Structures, Sign Placement, Signal Controllers, Bridge Lighting, and ITS Cabinents

Contact Information

DesignManualInquiries@indot.in.gov


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