2024-09-27-Point Edwards Condo Sidewalk Replacement-SIPD3240040Otto Rosenau & Associates, Inc.
IN -PLACE DENSITY AND WATER CONTENT OF SOIL AND SOIL -AGGREGATE BY NUCLEAR METHOD REPORT (ASTM D6938, WSDOT T310)
Report No: SIPD3240040 Client: Point Edwards Condominiums Technician: Kevin Byrne
Homeowners' Association
Project: Point Edwards Condo Sidewalk Job No.: 24-0623 Insp. Date: 09/27/2024
Replacement
Address: 21 Pine Street, Edmonds Permit No.: BLD2024-0795
Type of Monitoring: Periodic Lab Maximum Dry Densities Testing Equipment:
Corrected Uncorrected ID: J
Soils Soil Description Dry Optimum ASTM Dry Optimum Oversize Wet: 2740
ID Density Moisture Method Density Moisture Rock Xi: 0.2
1658 5/8 minus D1557-C 134.9 10.7% 13.1% H2O: 759
Xi: 0.4
Percent Compaction Required: 95%
BS = Backscatter DT = Direct Transmission All density values are in PCF unless noted otherwise.
Test
Location / Station
Test
Method
Source
Rod
+/- From
Finish Grade
Depth of
Fill
Soils
ID
Wet
Density
Moisture
Dry
Density
Max. Dry
Density
Compact
Conforms
1
Main enterance - inbound
DT
4"
8%
6"
1658
139.7
8.8%
128.4
134.9
95%
Yes
2
Main enterance - outbound
DT
4"
8%
6"
1658
139.6
8.4%
128.8
134.9
95%
Yes
3
Bunker - center 15' N/12' E
Bunker - center 15' N/15' E
DT
4"
8%
6"
1658
140.3
8.7%
129.1
134.9
96%
Yes
4
DT
4"
811-
6"
1658
139.3
8.3%
128.9
134.9
96%
Yes
Compaction Methods & Equipment: Unknown
WSDOT jobs only: Did each test location represent two readings (initial & 90° reading) that were within 3 Ibs/cf of each other? If no, please see below. No
WSDOT jobs only: If the two readings (initial & 900 reading) were not within 3 Ibs/cf of each other, are retests indicated above? No
__W__ _m07
Comments: Concrete panel base material - main enterance and in front of bunker building. The inspector was not on site during material placement and
compaction. The material is firm and stable.
Copies To: ❑d Contractor
d❑ Client L Engineer ❑d Building Dept
❑ Owner Architect ❑ Others
Form No.: ADMIN-101-08 (Rev 08119)
Technical Responsibility:
Scott Hoobler, PE, Project Manager
This report applies only to the items tested or reported and is the exclusive property of Otto Rosenau & Associates, Inc. Reproduction of this
report except in full, without written permission from our firm is strictly prohibited.
6747 M.L. King Way S., Seattle, Washington 98118 — Phone (206) 725-4600 — Fax (206) 723-2221
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