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Storm Drain and Erosion Repair Naval Base Point Loma
Project Information
- Project Location:
- CA
- Approx Contract:
- $1,000,000
- Status:
- Completed - Jan 2020
- Structure Type:
- Government
Scope Of Work
Design Build Project Redesign storm drain alignment and elevations.
Design rip-rap energy dissipator Clear and Grub approximately .50 acres
Placed approximately 2,300 CY of backfill to repair sinkholes.
Excavated 260 CY of existing native soil around existing failed storm drain.
Demolished, removed, and disposed of 320 LF of damaged portion of existing 12-inch diameter corrugated metal pipe.
Removed and replaced 2 concrete catch basins (east side and west side of Cabrillo Memorial Drive) Installed concrete swale to divert stormwater flow to new catch basins.
Provided and installed 450 LF of 12-inch diameter storm drainpipe, including bedding and backfill.
Provided rough and finish grading. Repaired asphalt surface.
Provided permanent erosion control measures including slope control, native vegetation, headwall and riprap.
Provided hydroseeding, container planting and 1 year of plant establishment and maintenance.
Installed guardrail system at top of slope
Project Images
