Archived Design Memos
| Last Updated: 12/08/2022 |
| Memo Number | Issue Date | Subject | Design Manual Ch.-Sec. | Attachments | Super- seding Memo |
| 21-16 | 06/17/21 | Prestressed-Concrete Structure | IDM Chapter 406, Sections 406-4.02, 406-4.02(01), 406-5.02, 406-5.05, 406-6.0, 406-7.0, 406-7.01 thru 406-7.04, 406-8.01, 406-8.02, 406-9.01 thru 406-9.03, 406-10.0, 406-11.0, 406-12.01, 406-12.03(02), 406-12.03(03), 406-12.05, and 406-12.06 | ||
| 21-14 | 04/12/21 | Preformed Expansion Joint Filler | IDM Chapter 406, Figures 416-16A, 406-16B, 406-16H, 406-16 I, 406-16 O, 406-16P, and 406-16R IDM Chapter 409, Section 409-7.06 & Figures 409-2B, 409-2C, 409-2D, 409-2G, 409-3A, 409-3B, and 409-3D IDM Chapter 410, Section 410-5.01(07) | ||
| 21-13 | 04/12/21 | Pre-Compressed Foam Joint | IDM Chapter 404, Section 404-2.06(03) & Figure 404-2J(new) | ||
| 21-12 | 04/12/21 | Surface Seal | IDM Chapter 17, Section 17-5.01(03) IDM Chapter 404, Section 404-2.01 | ||
| 21-11 | 04/12/21 | Reinforced Concrete Pile Encasement | IDM Chapter 17, Section 17-5.03(02) | ||
| 21-07 | 03/11/21 | Indiana Design Manual Chapter 14 Updates: Traffic Submittal Updates | IDM Chapter 14, 14-1.02(09) (new), 14-2.06, 14-2.07, and 14-2.08, and Editable Document 103-02-02 | ||
| 21-06 | 03/11/21 | Indiana Design Manual Chapters 14 and 412 Updates: Bridge Preservation and Bridge Naming Conventions | IDM Chapter 14, Sections 14-2.04 thru 14-2.05 IDM Chapter 412, Sections 412-1.0 thru 412-1.02(02), 412-2.0 thru 412-2.02, 412-2.02(02), 412-2.03(02), 412-3.01(03) thru 412-3.01(05), 412-3.02(04), 412-3.02(06), 412-3.03(08), 412-3.05(07), Figures 412-1A & 412-1B and Editable Documents 103-02-02, 412-02-01, and 412-02-02 | ||
| 21-02 | 02/04/21 | Mechanically Stabailized Earth (MSE) Walls | 14-2.01(04), 14-2.01(12), 14-2.02(03),14-2.04(03), 14-2.04(09), 14-2.05(03), 14-2.05(04), 410-2.03(01), 410-2.03(03), 410-5.01(05), 410-5.01(06), 410-5.01(07), 410-5.02(01), 410-5.03, 410-6.05(01), 410 -6.07(01), 410-6.07(03), 410-7.01(01), 410-7.01(02), 410-7.02(03), 410-7.04(01), 410-7.05(01), Figs. 410-5(0)A thru C, MSE Wall Design Review Checklist (new) | 17-03 |
| Memo Number | Issue Date | Subject | Design Manual Ch.-Sec. | Attachments | Super- seding Memo |
| 20-24 | 11/05/20 | Temporary Pavement Markings | 503-7.03 and 503-7.03(01) | ||
| 20-23 | 10/08/20 | Field Office Type and Telephone Service | 20-2.03 and Editable Document 14-1C | ||
| 20-22 | 10/08/20 | Mass Concrete | 405-1.08 and Figure 405-1D | ||
| 20-21 | 10/08/20 | Unique Special Provision (USP) Submittal Process | None | ||
| 20-20 | 10/08/20 | Accessible Pedestrian Signal (APS) Studies, Pedestrian Push Buttons, and Curb Ramps | 51-1.06(01), 51-1.06(02), 51-1.06(03), 502-3.03(05), and 502-3.04(05) | ||
| 20-19 | 09/10/20 | Deleted Figure Placeholder Removal & Editable Documents Naming Conventions | N/A | ||
| 20-18 Rev. | 09/10/20 rev. 01/07/2021 | Shop Drawing and Falsework Review Procedure | 14-1.02(08) | ||
| 20-17 | 09/10/20 | Preprint Changes Revisions and Construction Changes | 14-1.02(05) thru 14-1.02(07) and Figures 14-1H thru 14-1N | ||
| 20-11 | 08/06/20 | Elastomeric Bearing Pads | 409-7.03(03), 409-7.04, 409-7.05, Figures 409-7F, 409-7J, 409-7K (deleted), 409-7L, and 409-7M | ||
| 20-10 | 07/06/20 | Seed Mix & Mulching Updates | 17-4.10, 17-4.10(01) thru 17-4.10(04), and 17-4.10(06) thru 17-4.10(08) | ||
| 20-08 | 05/07/20 | End Bent and Pier Diaphragm Details | Figures 406-16A, 406-16B, 406-16D thru 406-16 I, 406-16K thru 406-16N, 409-2C, 409-2D, 409-3A, and 409-3B | ||
| 20-07 | 05/07/20 | Bulb-Tee Beam Details | Figures 406-14A thru 406-14Z | ||
| 20-06 | 05/07/20 | Bridge Load Rating Requests | 14-2.04(09), 14-2.05, and 14-2.05(04) |
| Memo Number | Issue Date | Subject | Design Manual Ch.-Sec. | Attachments | Super- seding Memo |
| 19-12 | 10/10/19 | Chapter 503 Maintenance of Traffic | Chapter 81, 82, and 83 | ||
| 19-09 | 09/05/19 | Preprint Changes | 14-1.02(05) | 20-17 | |
| 19-07 | 09/05/19 | Pedestrian Fence | 404-4.05 | ||
| 19-06 | 09/05/19 | Practice Pointers | None | ||
| 19-05 | 05/06/19 | Guardrail End Treatment and Impact Attenuator Spare Parts Packages | 17-4.12 (deleted) | ||
| 19-04 | 05/06/19 | End Bent Details | 409-2.04(02) and 409-2.04(03), Figures 409-2A, 409-2C, 409-2D, 409-2E, 409-3A, and 409-3B | ||
| 19-03 | 05/06/19 | Tooth Joint at Terminal Joints | 409-2.04(01), Figure 409-2F (deleted) | ||
| 19-02 | 02/08/19 | Shoulder Cross Slope on Single Lane Ramps | 48-5.02, Fig. 48-5B | ||
| 19-01 | 02/08/19 | Rumble Strips and Rumble Stripes | 45-1.02(06), 502-2.09 |
| Memo Number | Issue Date | Subject | Design Manual Ch.-Sec. | Attachments | Super- seding Memo |
| 18-25 | 11/08/18 | Engineering Assessment Manual | None | ||
| 18-24 | 11/08/18 | Full Depth Reclamation (FDR) Projects and Rule 5 Permits | None | 21-04 | |
| 18-23 | 10/01/18 | Final Tracings Checklist | 7-1.01(04), 14-1.02(02), 14-1.02(03), 14-1.02(04), 14-2.0 | ||
| 18-22 | 09/07/18 | Bridge Preventative Maintenance Criteria | Figure 412-1A | ||
| 18-19 | 08/06/18 | Turn Lane Deceleration Length | Figure 46-4J | ||
| 18-18 | 08/06/18 | Permanent Taper Rates | Figs. 46-4M, 502-2J, and 502-2L | ||
| 18-16 | 08/06/18 | Rewrite | Chapter 48 | ||
| 18-15 | 08/06/18 | Pile Driving | Section 408-3.01 | ||
| 18-13 | 06/04/18 | INDOT 2018 Standard Drawings | None | ||
| 18-10 | 05/09/18 | Covering Conflicting Pavement Markings | 83-4.01(03) | ||
| 18-09 | 05/09/18 | Hydraulic Training Courses | None | ||
| 18-07 | 03/05/18 | Public Involvement | Ch 8 | ||
| 18-04 | 03/05/18 | Rectangular Rapid Flashing Beacons (RRFB) | Figure 51-7 O | 18-11 | |
| 18-03 | 02/05/18 | IDM Chapters 2, 3, 4, 5, 6 | Ch 2, 3, 4, 5, 6 (deleted) | ||
| 18-02 | 02/05/18 | Historic Bridge Alternatives Analysis | 14-2.04, 14-2.05, 412-2.03, 412-5.0 | ||
| 18-01 | 02/05/18 | LPA Pavement Design | 304-5.02 |
