| | DCE Memo's 2012 |
| 28-12 | Boral Plant Bowen Fly Ash (FA02) |
| 27-12 | Backfill Density Requirements for Pipe Culverts & Structures |
| 26-12 | Modifications to Section 916 - Bituminous Materials |
| 25-12 | FDOT 415 Temporary Concrete Barrier Wall Units |
| 24-12 | Titan America Pennsuco Cement Plant (CMT23) |
| 23-12 | High Visibility Safety Apparel - Design Standards Revision (R1303) |
| 22-12 | Permanent & Temporary Crash Cushion Selection |
| 21-12 | Barrier & Traffic Railing Mounted Signs - Design Standards Revision (R1302) REVISED 7/30/12 |
| 20-12 | Modifications to Section 334 Superpave Asphalt Concrete |
| 19-12 | Modifications to Section 300 Prime and Tack Coats |
| 18-12 | Revision of Specification 451-4.6, Bearing Plates for Prestressed Soil Anchors |
| 17-12 | Acceptance of Photocopies of Certified Payrolls |
| 16-12 | Commercial Material for Driveway Maintenance |
| 15-12 | Lifting of Interim Restrictions on Class II HDPE Pipe |
| 14-12 | Coating of Structural Steel: Soluble Salt Testing & Caulking |
| 13-12 | Silt Fence Stake Size Clarification |
| 12-12 | Interpretation of Supplemental Specification 455 (Dynamic Load Tests) |
| 11-12 | Cross-Hole Sonic Logging (CSL) Tubes |
| 10-12 | Inclusion of FHWA 1273 in Sub-Contracts Revised 10/8/13 |
| 09-12 | Thermoplastic Observation Period |
| 08-12 | Implementation of Specification 4-3.9.1 (Cost Savings Initiative Proposals) for Design-Build Projects |
| 07-12 | Labeling of SW Highway Thermoplastic Material |
| 06-12 | American Cement Company Cement Plant (CMT40) |
| 05-12 | Specification Change for Coarse Aggregate - No. 89 Stone Specification for No. 8 Sieve |
| 04-12 | St. Johns River Power Park Fly Ash Plant (FA17) |
| 03-12 | Reinforcing Steel Sample Frequency, Metals & Guardrail Steel Acceptance |
| 02-12 | Waste Asphalt Quantity Determination |
| 01-12 | Pre-stressed Concrete Products Curing Period |
