Current Phase: Complete
Construction Percent Complete: 100%
Construction Start Date: January 15, 2024
Project Description: Believed to be built in the 1960s, the West Fillmore Bridge is a 48” diameter Corrugated Metal Pipe (CMP) located just west of Coronado High School (25 feet below roadway). The structure is at the end of its service life and requires replacement. The replacement approach is to bore and jack a new pipe under the roadway due to the depth of the culvert under the roadway and the roadway’s classification. The proposed crossing is planned to accommodate future widening of Fillmore Street by designing culvert ends that can be easily extended.
Figure 32. Stilling basin, headwall, and wingwalls at the outfall of the culvert.
Figure 33. Site restoration upstream of the culvert.
Budget
| Funding Source | Estimated Project Cost1 | Obligated | Spent to Date (Actual) | Percent Spent to Date2 |
|---|---|---|---|---|
| PPRTA | $3,794,969 | $3,588,927 | $1,435,574 | 40% |
| Total | $3,794,969 | $3,588,927 | $1,435,574 | 40% |
- Estimated project cost includes future anticipated funding authorization. Total project cost includes known work for project life-cycle phases from planning to construction completion.
- Actual funds spent of the current obligated amount.
Highlights:
- Tunneling for the new 72” culvert completed.
- Headwalls and wingwalls completed.
- Final walkthrough held June 12, 2024.
- Minor erosion control repairs and punch list items to be completed in July 2024.