/WEST/SIERRA CENTER UNDERGROUND UTILITY WORK
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13 photos at this spot

13 photos · 10 analyzed 39.32651, -120.20305 Mar 11, 2026 · 5:21 AM

60%

completion

First

Dec 9, 2025

5 days

Last

Dec 14, 2025

Over the five-day period, significant progress was made with trenching and installation of infrastructure as pipes were laid and covered. The area was actively excavated, with backfilling and surface preparation visible towards the end of the series.

Construction Milestones2 / 6 detected

Excavation
Trench Completion
Pipe Installed
Backfill Complete
Concrete Poured
Grading Finished

Start Condition

The site shows initial trenching with pipes starting to be laid along the trench.

Current Condition

The site shows multiple pipes laid, some backfilled with initial surface leveling carried out.

Timeline

Initial Trenching

Dec 9, 2025

Trenching started, and pipes prepared for installation.

Excavation in Progress

Dec 13, 2025

Large-scale excavation with machinery visible.

Pipe Installed

Dec 14, 2025

Pipes laid in trench with workers securing them.

Backfilling Begins

Dec 14, 2025

Trench partially backfilled with some leveling.

Work Types Observed

trenchingexcavationpipe installationbackfilling

Next Steps

Complete backfilling the trenches, finalize leveling, and prepare for any surface finishing or additional installations.

Photos in this Report (13)

12/9/25

12/9/25

12/13/25

12/13/25

12/13/25

12/13/25

12/14/25

12/14/25

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12/14/25