| SD Drawing Number |
Description |
View SD Drawing as PDF |
Download Microstation DGN as ZIP |
| SD 8 All |
Download Sound Barrier Walls Standard Drawings |
SD 8 All |
SD 8 All |
| SD 8.01 |
Sound Barrier Wall (Concrete) |
SD 8.01 |
SD 8.01 |
| SD 8.02-1 |
Sound Barrier Wall (Masonry) (1 of 2) |
SD 8.02-1 |
SD 8.02-1 |
| SD 8.02-2 |
Sound Barrier Wall (Masonry) (2 of 2) |
SD 8.02-2 |
SD 8.02-2 |
The method of measurement and bid item numbers for the sound barrier walls described above are summarized below.
| Bid Item Number |
Description |
SD Drawing |
Method of Measurement |
| 9140136 |
Sound Barrier Wall (Concrete) |
SD 8.01 |
Square Foot |
| 9140137 |
Sound Barrier Wall (Masonry) |
SD 8.02 |
Square Foot |
