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05/26/23 3247
STPUD 2023 INSPECTIONS & TESTING SERVICES -
TASK ORDER NO. 21
South Lake Tahoe, CA
South Tahoe Public Utility District
White Rock Construction
Adrian Combes
SOUTH TAHOE PUBLIC UTILITY DISTRICT
1275 Meadow Crest Drive
South Lake Tahoe, CA 96150 Sunny
Trent Schoppe
5
36
58
07:45
16:00
I performed density testing of base after compaction at STA 10+13.99. Compaction was acceptable.
JVL____
Type 2 gag base
STA 10+13.99
Dayton materials
1 3’ BFG
2 1’BFG
122.1
122.5
9.9
Trevor Coolidge STPUD
George, Les, and crew White Rock Construction
128.1
8.5 128.1
12.4
12.4
95
95
95
95
1
STA 10+13.99
Troxler 3430 19738 09/20/22
Direct
1609
6
6
-
-
-
-
-
-
-
- -
-
-
-
-
-
-
-
6
6
Density
607Moisture
DocuSign Envelope ID: 43E4C538-B467-4E9E-8577-ADFEA8362901
DATE JOB NO.3DJHRI
PROJECT
LOCATION
OWNER
CONTRACTOR
WEATHER TEMP
° F at
°F at
PRESENT AT SITE
6LHUUD0DQRU'ULYH6XLWH
Reno, Nevada 89511
phone (775) 851-8205
fax (775) 851-8593
),(/'5(3257
THE FOLLOWING WAS NOTED
Report No.
IN HOUSE ROUTE TO: EMAIL:
JAD___
Submitted by
05/26/23 3247
STPUD 2023 INSPECTIONS & TESTING SERVICES -
TASK ORDER NO. 21
South Lake Tahoe, CA
South Tahoe Public Utility District
White Rock Construction
Adrian Combes
SOUTH TAHOE PUBLIC UTILITY DISTRICT
1275 Meadow Crest Drive
South Lake Tahoe, CA 96150 Sunny
Trevor Coolidge STPUD
Trent Schoppe
5
36
58
George, Les, and crew White Rock Construction
I arrived onsite and met with George and Les.
Crew began excavating for second water line at sherman way for new water tank.
Jake and Trey assembled new T-Valve and placed in trench.
Crew connected T-Valve to new pipe. Crew then connected a 45 degree elbow to end of both pipes running parallel
and connected new pipe running up the hill to new water tank.
Crew placed 69.5’ of DR-18 8” pipe.
Crew then began to back fill trench with base.
I performed density testing of base after compaction at STA 10+13.99. Compaction was acceptable.
Crew then cleaned up jobsite and made sure all environmental controls were in place before weekend.
White rock crew: George, Les, Edwardo, Steven, German, Trey, Alex, Jake, Richard, and Dwight.
Equipment onsite: Cat 305 ex, Cat 309 ex, Cat 928 loader, 10 wheel dump truck, 1 ton truck, 1 ton truck, 4 trench
plates, 4 shores.
JVL____
07:45 AM
PM16:00
2
DocuSign Envelope ID: 43E4C538-B467-4E9E-8577-ADFEA8362901
3+2726
,QLWLDO
DATE JOB NO.3DJH RI
PROJECT
05/26/23 3247 53
STPUD 2023 INSPECTIONS & TESTING SERVICES -
TASK ORDER NO. 21
Environmental control George and German discussing work plan
Jake and trey assembling T-Valve Excavating trench fro new pipe.
DocuSign Envelope ID: 43E4C538-B467-4E9E-8577-ADFEA8362901
3+2726
,QLWLDO
DATE JOB NO.3DJH RI
PROJECT
05/26/23 3247 54
STPUD 2023 INSPECTIONS & TESTING SERVICES -
TASK ORDER NO. 21
Excavating trench fro new pipe.Connecting T-Valve
Placing new pipe Coating exposed nuts and bolts.
DocuSign Envelope ID: 43E4C538-B467-4E9E-8577-ADFEA8362901
3+2726
,QLWLDO
DATE JOB NO.3DJH RI
PROJECT
05/26/23 3247 55
STPUD 2023 INSPECTIONS & TESTING SERVICES -
TASK ORDER NO. 21
Placing new pipe Compacting fill
Tie in location Compacting fill
DocuSign Envelope ID: 43E4C538-B467-4E9E-8577-ADFEA8362901