22-105257-SF-Woodlands Lot 16 - Final Compaction Letter and GeoTech 11-11-22RECEIVED
March 24, 2022
ES-6637.04
Edgewood Terrace Estates, LLC
108 West Stewart
Puyallup, Washington 98371
Attention: Mr. Todd Rickabaugh
Subject: Final Report — Building Pads (Lots 1 — 67)
Woodlands at Redondo Creek
3023X — 20t" Avenue South
Federal Way, Washington
Reference: Earth Solutions NW, LLC
Geotechnical Engineering Study, ES-6637
Dated March 25, 2020
Dear Mr. Rickabaugh:
Earth
CITY OF FEDERAL Mh%
COMMUNITY DEVELOPMENT
Solutions
NW«�
Earth Solutions NW LLC
Ceotechnical Engineering, Construction
Observation/Testing and Environmental Services
In accordance with your request, Earth Solutions NW, LLC (ESNW) provided construction
observations, compaction testing, and geotechnical services at the subject site. Our services
included providing on -site observations and testing on a part-time basis from June 14, 2021 to
February 16, 2022. During this time, our representatives made 66 site visits to observe and test
fill placed throughout the subject site, including structural fill placed at building pad areas
ESNW representatives observed building pad fill placed at lots 1 through 67 to be comprised
primarily of re -distributed native sand and gravel (glacial till fill). ESNW representatives
conducted field density testing in accordance with ASTM Test Designation D6938 (Nuclear
Gauge Method). Representative soil samples were returned to our laboratory for analysis of the
maximum dry density and optimum moisture content in accordance with ASTM D1557 (Modified
Proctor). Representative field density test results during site mass grading and building pad
preparation indicate adequate compaction of at least 95 percent was achieved at the tested
locations of structural fill placed at lot areas. In addition, ESNW representatives observed dense
and suitable soil conditions at both cut and fill lot subgrade areas when prepared lot areas were
probed with a one -half -inch steel rod (T-probe).
ESNW representatives observed competent native soil or tested structural fill within pad areas to
be dense and suitable for the design allowable soil bearing capacity of 2,500 psf. In this respect
the prepared building pads (lot areas) are considered suitable for support of the new residential
building structures.
15365 N.E. 90th Street, Suite 100 0 Redmond, WA 98052 0 (425) 449-4704 0 FAX (425) 449-4711
Edgewood Terrace Estates, LLC
March 24, 2022
ES-6637.04
Page 2
Based on our observations and testing, the earthwork construction associated with the on -site lot
grading was accomplished in general accordance with the project plans and our geotechnical
recommendations.
We trust this letter meets your current needs. If you have any questions, please call.
Sincerely,
EARTH SOLUTIONS NW, LLC
-b. � -
12--L
B. Tyler Scalise
Senior Project Geologist
Attachment: Field Reports
2022
Raymond A. Coglas, P.E.
Principal Engineer
cc: Edgewood Terrace Estates, LLC
Attention: Mr. Adam Fredericks (Email only)
Earth Solutions NW. LLC
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 1
1
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
11:30 AM
6/14/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Partly Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe vegetation stripping.
Vegetation Stripping:
While onsite, ESNW rep observed grading contractor removing existing vegetation across the entire site.
Contractor relayed vegetations tripping would be ongoing. Contractor relayed rough grading of a staging area for
tools, equipment and materials would occur the afternoon of 6/14/21.
Sample:
ESNW rep took a sample of native soil for laboratory proctor analysis. Sample results are pending.
ESNW rep will return as requested
Fig. 1: Vegetation stripping along Southern margin of site.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
15365 NE Street, Suite 100
Redmond,n WA 98052
V Main (425) 449-4704 1 Fax (425) 449-4711
ESNW Rep.
JAC
Project No.
ES-6637.04
Page
1 of 1
Report No.
2
Time On Site
11:00 am
Time Off Site
11:45 am
Date
06/15/21
Da of Week
Y
Tuesday
www.esnw.com
DAILY FIELD REPORT
Travel Time
0.75 hrs
Weather
70s, Clear
Project Name
Woodlands at Redondo Creek
Job Location
3023X 20th Ave
S, Federal
Way
Client/Owner
Edgewood
Terrace Estates,
LLC
Grading Contractor Contact Field Supervisor Reviewed
LAC
Contractor #2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit No.
As requested, ESNW rep was onsite to observe the site strippings.
Site Stripping
Upon arrival ESNW rep observed the contractor stripping the site to an appropriate depth, exposing suitable
structural material. The contractor can bury a 6-inch layer of strippings in structural areas at depths greater than
6-feet below subgrade. The contractor may also blend in the strippings with structural fill in areas greater than 4-
feet below the subgrade.
Observed Garbage
ESNW rep also observed remains of garbage, following major removal of garbage, spread throughout the site
(due to a large homeless population). ESNW rep recommends the garbage be removed from soils that will be
used as structural fill.
ESNW rep will return as requested.
Jacob A. Calvin — Assistant Field Supervisor — 206-602-9880
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 1
3
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:45 AM
10:30 AM
6/21 /21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Partly Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands
at Redondo Creek development.
Cut/ Mass Fill:
While onsite, ESNW rep observed grading contractor cutting up to 5' in lots 26-32 adjacent to the North margin of
the property. ESNW rep observed contractor grading lots 26-32 with a bulldozer and an elevating scraper.
Contractor was using a water truck to maintain optimum moisture of native material. ESNW rep observed
contractor placing cut material up to 2' thick in an approximately 150'x30' area (proposed site roadway) along the
Western margin of the site in 12" loose lifts compacted with a vibratory drum roller with water added to reach
optimum moisture content. ESNW rep used a %" steel t-probe to probe locations within lots 26-32 as well
as the roadway and observed the native subgrade and mass fill to be dense, firm, and unyielding.
Sample:
ESNW rep took a sample of native soil for laboratory proctor analysis. Sample results are pending.
ESNW rep will return as requested for further observation and testing
Fig. 1: Placement of mass fill along Western margin of site
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 1
4
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:00 AM
10:45 AM
6/22/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands
at Redondo Creek development.
Cut/ Mass Fill:
While onsite, ESNW rep observed grading contractor cutting up to 8' in lots 26-32 adjacent to the North margin of
the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating
scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material.
ESNW rep observed contractor continuing to place native cut material up to 2' thick in an approximately 200'x20'
area (proposed site roadway) along the Western margin of lots 26-32 in 12" loose lifts compacted with a vibratory
drum roller with water added to reach optimum moisture content. ESNW rep used a %" steel t-probe to probe
locations within lots 26-32 as well as the roadway and observed the native subgrade and mass fill to be
dense, firm, and unyielding.
ESNW rep will return as requested for further observation and testing.
'. fFiW.i - Ije R
nlw -
Fig. 1: Cutting to native subgrade up to 8' in lots 26-32
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 1
5
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:00 AM
10:30 AM
6/23/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands
at Redondo Creek development.
Cut/ Mass Fill:
While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin
of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating
scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material.
ESNW rep observed contractor grading in an approximately 400'x20' area (proposed site roadway) along the
Western and Southern margins of lots 26-32 with an elevating scraper. ESNW rep used a %" steel t-probe to
probe locations within lots 26-32 as well as the roadway and observed the native subgrade and mass fill
to be dense, firm, and unyielding.
ESNW rep will return as requested for further observation and testing
Fig. 1: Bulldozer cutting to native subgrade up to 10' in lots 26-32
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 3
6
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
2:00 PM
6/24/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test cut and fill activities at the
Woodlands at Redondo Creek development.
Cut/ Mass Fill:
While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin
of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating
scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material.
ESNW rep observed contractor grading and compacting with a vibratory drum roller and elevating scraper in an
approximately 400'x20' area (proposed site roadway "Road A" and "Road B") along the Western and Southern
margins of lots 26-32. ESNW rep observed contractor had achieved minimum compaction standards of
95% in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Road A with Lots 26-32 on East side (left) of photo
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 3
6
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
2:00 PM
6/24/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(See Map)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
Roadway Fill
1
See map
-3' SG
2
121.3
11.6
121.6
100
2
See map
-3' SG
2
121.3
12.4
121.0
100
3
See map
-2' SG
2
121.3
16.2
120.5
99
4
See map
-2' SG
2
121.3
11.5
119.6
99
5
See map
SG
2
121.3
12.6
120.2
99
6
See map
SG
2
121.3
12.5
121.0
100
7
See map
SG
2
121.3
13.7
119.8
99
8
See map
SG
2
121.3
12.8
120.6
99
9
See map
SG
2
121.3
14.7
121.4
100
10
See map
SG
2
121.3
13.6
118.4
98
SEE SHEET OR-05 FOR CONTINUATION -7
77
t �r�rrrr_��■ r■��u��■..�r�
.1
1 •
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OWN
`. 'i■ ur'T"i■ri■.e^;a■■■■■■■■■■■n■■rrr•■rrrr�ia■rrr��■■■■■.uu■■■nu�■■rr■:■����I�n'
i
1
• �•• • - • • • I • •.•
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 1
7
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
1:45 PM
6/30/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
"
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands
at Redondo Creek development.
Cut/ Mass Fill:
While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin
of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating
scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material.
ESNW rep observed contractor placing approximately 2' of native material in an approximately 400'x20' area
(proposed site roadway "Road A") along the Western margin of lots 26-32 and compacting with a vibratory drum
roller. ESNW rep used a %" steel t-probe to probe locations along Road A and observed the mass fill to
be dense, firm, unyielding, and suitable for support for the proposed site roadway.
ESNW rep will return as requested for further observation and testing.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
8
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:30 PM
1:15 PM
7/1 /21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test cut and fill activities at the
Woodlands at Redondo Creek development.
Cut/ Mass Fill:
While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin
of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating
scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material.
ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with an
elevating scraper in an approximately 400'x80' area (proposed site roadway "Road A" and "Road B", Lots 26-32)
along the Western and Southern margins of lots 26-32. ESNW rep observed contractor had achieved
minimum compaction standards of 95% in tested locations.
ESNW rep will return as requested for further observation and
Fig. 1: Road A with Lots 26-32 on East side (left) of photo
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
8
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 i Fax (425) 449-4711
12:30 PM
1:15 PM
7/1 /21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
700F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(See Map)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
Lot/Roadway Fill
11
Road A
SG
2
121.3
8.9
118.5
98
12
Road A
SG
2
121.3
9.2
121.1
100
13
Road A
SG
2
121.3
7.8
120.4
99
14
Lot 27
SG
2
121.3
10.1
119.5
99
15
Lot 29
SG
2
121.3
9.5
117.9
97
16
Lot 31
SG
2
121.3
8.6
118.9
98
SEE SHEET OR-05 FOR CONTINUATION
II `I
- — — — — — — - — — — -
13 � _ ROAD A
EEt
a � a
r , i� �}—\ ti•.I fir= __— �_ _ _---- ,
Fig. 2: Approximate location of tests 11-16 on roadway mass fill and lot fill
7�W
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
9
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:00 AM
7/2/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Supervisor
Reviewed
�-
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test cut and fill activities at the
Woodlands at Redondo Creek development.
Cut/ Mass Fill:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with an elevating scraper in an approximately 600'x80' area (proposed site roadway "Road A" and "Road B")
South of lots 26-32. ESNW rep observed contractor using a water truck to maintain optimum moisture of native
material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested
locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Road A West of lots 5&6, along Western margin of site
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
�
JTL
6637.04
2 of 2
9
15365 NE 90`h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
1 1 Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:00 AM
7/2/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20'h Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(See Map)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
Roadway Fill
17
Road A/B Intersection
SG
2
121.3
11.2
116.8
96
18
Road B
SG
2
121.3
13.2
117.6
97
19
Road A
SG
2
121.3
14.0
121.1
100
20
Road A
SG
2
121.3
11.6
117.5
97
21
Road A
SG
2
121.3
12.0
117.8
97
• o21. RNGA E. WM
Fig. 2: Approximate location of tests 17-21 on roadway mass fill
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
10
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:00 AM
7/6/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test fill activities at the Woodlands
at Redondo Creek development.
Roadway Fill:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with an elevating scraper in an approximately 300'x80' area (proposed site roadway "Road A") west of lots 62-64.
ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep
observed contractor had achieved minimum compaction standards of 95% in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Road A West of lots 62-64, along Western margin of site
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
10
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:00 AM
7/6/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 201h Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(See Map)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
Roadway Fill
22
Road A
-4' SG
2
121.3
7.8
120.6
99
23
Road A
-4' SG
2
121.3
6.5
119.6
99
24
Road A
-3' SG
2
121.3
8.4
119.8
99
25
Road A
-3' SG
2
121.3
9.2
118.9
98
25
\VA\VA �A V\ VAVA
v\
24
lee n \ \
7
...
11\I\al
23
22
CV
\\\11 nu-.nw
1 l
\11TiCiBII II I I I I
t1
\\
\L—
I1III I•I \'111 no..n�a I i l i rn.m.n
..
I1j0 11
1
41
i
5.9n
/ n v
_ wu
�111I \`— _ — _ W
\� \1V`
Fig. 2: Approximate location of tests 22-25 on roadway mass fill
--I
I
I
1
I
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
11
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 PM
12:30 PM
7/8/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
I
A
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test fill activities at the Woodlands
at Redondo Creek development.
Roadway Fill:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with an elevating scraper in an approximately 300'x80' area (proposed site roadway "Road A") west of lots 62-64.
ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep
observed contractor had achieved minimum compaction standards of 95% in tested locations.
Wall Keyway:
ESNW rep observed contractor excavating three approximately 50'x3' keyways into native material for a 4' lock
and load wall along the boundaries of lots 67,1, and 2. ESNW rep used a %" steel T-probe and observed
native keyway subgrade was very dense, firm, unyielding, and suitable for support of the proposed lock
and load walls.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Wall keyway excavated into native subgrade at lot 67
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
11
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 PM
12:30 PM
7/8/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(See Map)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
Roadway Fill
26
Road A
-2' SG
2
121.3
7.6
117.6
97
27
Road A
-2' SG
2
121.3
8.5
118.7
98
28
Road A
j -1' SG
2
121.3
7.5
120.2
99
29
Road A
I -1' SG
2
121.3
9.1
121.1
100
\\\\\\\\\
29
\VAVA`,lA �y�.,9�VA1VA
28
lee27
III
1\
26
Il 11 l j l 11 jll loll j I I I j 1 �„
Fig. 2: Approximate location of tests 26-29 on roadway mass fill
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
12
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 PM
12:30 PM
7/13/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test roadway fill and wall keyway
excavation at the Woodlands at Redondo Creek development.
Roadway Fill:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with an elevating scraper in an approximately 300'x80' area (proposed site roadway "Road A") west of lots 62-64.
ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep
observed contractor had achieved minimum compaction standards of 95% in tested locations.
Wall Keyway:
ESNW rep observed contractor continuing excavation of three approximately 50'x3' keyways into native material
for 4' lock and load walls along the boundaries of lots 67,1, and 2. ESNW rep used a %" steel T-probe and
observed native keyway subgrade was very dense, firm, unyielding, and suitable for support of the
proposed lock and load walls.
ESNW rep will return as requested for further observation and testing
Fig. 1: Wall keyway excavated into native subgrade at lot 2
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
12
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 PM
12:30 PM
7/13/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
70°F, Clear
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(See Map)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
Roadway Fill
30
Road A/B intersection
SG
2
121.3
8.6
121.6
100
31
Road A/B intersection
SG
2
121.3
8.9
120.4
99
Fig. 2: Approximate location of tests 30-31 on roadway mass fill
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
13
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
12:30 PM
7/15/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the
Woodlands at Redondo Creek development.
Rockery Keyway Subgrade:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with a bulldozer in an approximately 500'x20' area (proposed site rockery along western margin of site). ESNW
rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep
observed contractor had achieved minimum compaction standards of 95% in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Rockery keyway along Western margin of site.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
13
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
12:30 PM
7/15/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Rockery Keyway)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
32
Rockery Keyway
-12' SG
2
121.3
8.6
120.1
99
33
Rockery Keyway
-10' SG
2
121.3
7.9
121.5
100
34
Rockery Keyway
-8' SG
2
121.3
9.2
120.5
99
35
Rockery Keyway
-6' SG
2
121.3
9.0
119.5
99
36
Rockery Keyway
-4' SG
2
121.3
8.9
119.0
98
37
Rockery Keyway
-2' SG
2
121.3
9.1
118.4
98
ilk I
hilt
Fig. 2: Approximate location of tests 32-37 on rockery keyway fill
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
14
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
1:45 PM
7/16/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the
Woodlands at Redondo Creek development.
Rockery Keyway Subgrade:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with a bulldozer in an approximately 500'x20' area (proposed site rockery along Western margin of site). ESNW
rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep
observed contractor had achieved minimum compaction standards of 95% in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Rockery keyway along Western margin of site.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
14
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
1:45 PM
7/16/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Rockery Keyway)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
38
Rockery Keyway
-10' SG
2
121.3
10.1
119.9
99
39
Rockery Keyway
-8' SG
2
121.3
11.2
120.1
99
40
Rockery Keyway
-6' SG
2
121.3
9.4
121.5
100
41
Rockery Keyway
-4' SG
2
121.3
10.3
116.4
96
42
Rockery Keyway
-2' SG
2
121.3
9.5
121.0
100
43
Rockery Keyway
-1' SG
2
121.3
9.9
118.5
98
ilk I
hilt
Fig. 2: Approximate location of tests 38-43 on rockery keyway fill
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
�
JTL
6637.04
1 of 2
15
15365 NE 90`h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:45 PM
7/19/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20'h Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the
Woodlands at Redondo Creek development.
Rockery Keyway Subgrade:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with a bulldozer in an approximately 500'x20' area (proposed site rockery along Western margin of site). ESNW
rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep
observed contractor had achieved minimum compaction standards of 95% in tested locations.
ESNW rep will return as requested for further observation and testing.
nY
Fig. 1: Rockery keyway along Western margin of site.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
15
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:45 PM
7/19/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Rockery Keyway)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
44
Rockery Keyway
-6' SG
2
121.3
12.2
116.5
96
45
Rockery Keyway
-4' SG
2
121.3
9.6
115.9
96
46
Rockery Keyway
-4' SG
2
121.3
10.2
118.7
98
47
Rockery Keyway
-2' SG
2
121.3
9.8
119.4
98
48
Rockery Keyway
-2' SG
2
121.3
10.6
118.6
98
49
Rockery Keyway
SG
2
121.3
11.1
121.1
100
\\I�TI1�� ;III
IIIII l h
I I � I III I
II 44
ll
Fig. 2: Approximate location of tests 44-49 on rockery keyway fill
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
�
JTL
6637.04
1 of 2
16
15365 NE 90`h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:15 PM
1:00 PM
7/27/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20'h Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe rockery keyway excavation and lot
grading at the Woodlands at Redondo Creek development.
Rockery Keyway Subgrade:
While onsite, ESNW rep observed contractor excavating an approximately 2'x5'x450' rockery keyway into native
glacial till (gray/brown silty gravel with sand) material along the northern and eastern margins of the Woodlands
at Redondo Creek development. ESNW rep used a %" steel T-probe to probe locations along the rockery
keyway subgrade and observed the rockery keyway subgrade waws very dense, firm, unyielding, and
suitable for support of the proposed rockery.
Lot Grading:
ESNW rep observed contractor was grading lots 10-25 in the northeast area of the Woodlands at Redondo Creek
development with a bulldozer and elevating scraper. ESNW rep observed contractor was cutting up to 3' in lots
10-25. ESNW rep used a %" steel T-probe and observed subgrade was very dense, firm, unyielding, and
suitable for support of the proposed structures.
ESNW rep will return as requested for further observation and testing of rockery keyway subgrade
Fig. 1: Rockery keyway along Eastern/ Northern margin of site.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
16
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:15 PM
1:00 PM
7/27/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M.
20TH AVE S
PACIFIC HWV S
— — — — — -- �--- _
Fig. 2: Approximate location of rockery keyway.
n------ q��
ova ��,� 7 2552
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
17
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:15 PM
7/29/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed ,
Supervisor
{
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the
Woodlands at Redondo Creek development.
Rockery Keyway Subgrade:
While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading
with a bulldozer in an approximately 500'x20' area (proposed site rockery along western margin of site). ESNW
rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep
observed contractor had achieved minimum compaction standards of 95% in tested locations.
ESNW rep will return as requested for further observation and testing of rockery keyway subgrade.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
17
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:15 PM
7/29/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Rockery Keyway)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
50
Rockery Keyway
-3' SG
2
121.3
12.6
120.1
99
51
Rockery Keyway
-2' SG
2
121.3
13.1
119.5
99
52
Rockery Keyway
-1' SG
2
121.3
10.7
116.9
96
53
Rockery Keyway
SG
2
121.3
9.7
120.5
99
54
Rockery Keyway
SG
2
121.3
8.9
117.4
97
55
Rockery Keyway
SG
2
121.3
7.6
118.6
98
56
Rockery Keyway
SG
2
121.3
8.4
120.4
99
y
H
20TH AVE 5 n
A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 S. W.M.
54 53 52
Rockery Keyway _
f i PACIFIC HWV S
Fia. 2: Approximate location of tests 50-56 on r
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
18
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:45 AM
12:30 PM
8/3/21
Tuesday
www.esnw.com
2:00 PM
4:00 PM
DAILY FIELD REPORT
Time
Weather
Fravel
.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC'
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe roadway grading and test sewer
excavation and backfill at the Woodlands at Redondo Creek development.
Roadway Grading:
ESNW rep observed contractor was cutting up to 2' and grading with an elevating scraper in an approximately
30'x75' area along the eastern margin of the proposed site of Road C. ESNW rep used a %" steel T-probe and
observed native subgrade was very dense, firm, unyielding, and suitable for support of the proposed
roadway.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 30' of a 12'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#1 at the Woodlands
at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8"
minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole
and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a
vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value.
ESNW rep will return as requested for further observation and testing of sewer backfill.
Fig.
Sanitary sewer manhole #1 (SSMH#1), facing south
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
18
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:45 AM
12:30 PM
8/3/21
Tuesday
www.esnw.com
2:00 PM
4:00 PM
DAILY FIELD REPORT
Time
Weather
Fravel
.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Rockery Keyway)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
57
Sewer Backfill
-6' SG
4
136.3
12.5
131.6
97
58
Sewer Backfill
-4' SG
4
136.3
11.6
133.6
98
59
Sewer Backfill
-2' SG
4
136.3
10.5
129.5
95
60
Sewer Backfill
SG
4
136.3
11.7
130.3
g6
q _ PACIFIC HWYS
Fig. 2: Approximate location of tests 57-60 on SSMH#1 backfill.
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
�
JTL
6637.04
1 of 2
19
15365 NE 90'h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:45 PM
8/4/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
RPD Development
Todd Rickabaugh
Supervisor
LAC
.
fN
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test sewer excavation and backfill
at the Woodlands at Redondo Creek development.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 30' of a 11'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#1 at the Woodlands
at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8"
minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/z" steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole
and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a
vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value.
ESNW rep will return as requested for further observation and testing of sewer backfill.
Fig. 1: Sewer line connecting to sanitary sewer manhole #2 (SSMH#2), facing south
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
19
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:45 PM
8/4/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Rockery Keyway)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
61
Sewer Backfill
-4' SG
4
136.3
12.2
133.2
98
62
Sewer Backfill
-2' SG
4
136.3
10.7
130.6
96
63
Sewer Backfill
SG
4
136.3
11.5
132.1
97
N
A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 E. W.M.
fai _ PACIFIC HWYS
Fig. 2: Approximate location of tests 61-63 on sewer backfill between SSMH#1 and SSMH#2
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
�
JTL
6637.04
1 of 2
20
15365 NE 90'h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 PM
2:00 PM
8/5/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe rockery keyway subgrade conditions
and test sewer excavation and backfill at the Woodlands at Redondo Creek development.
Rockery Keyway Subgrade:
While onsite, ESNW rep observed contractor excavating an approximately 2'x6'xl75' rockery keyway into native
glacial till (gray/brown silty gravel with sand) material along the Northern and Eastern margins of the Woodlands
at Redondo Creek development. ESNW rep used a %" steel T-probe to probe locations along the rockery
keyway subgrade and observed the rockery keyway subgrade was very dense, firm, unyielding, and
suitable for support of the proposed rockery.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 100' of a 9'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#2 at the Woodlands
at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8"
minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole
and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a
vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value.
ESNW rep will return as requested for further observation and testing of sewer backfill.
Fig. 1: Sanitary sewer manhole #2 (SSMH#2), facing south
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
20
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 i Fax (425) 449-4711
12:00 PM
2:00 PM
8/5/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
64
Sewer Backfill
-6' SG
4
136.3
11.6
135.4
99
65
Sewer Backfill
-4' SG
4
136.3
12.4
133.8
98
66
Sewer Backfill
-2' SG
4
136.3
11.8
131.6
97
N
A PORTION OF THE SW 114, SEC 4, TWP pi, RNG 4 E, W.M.
PACIFIC HWY S
Fig. 2: Approximate location of tests 64-64 on sewer backfill at SSMH#2
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
21
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
1:45 PM
8/6/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade
conditions and test sewer backfill at the Woodlands at Redondo Creek development.
Lock and Load Wall Keyways:
ESNW rep observed contractor excavating approximately 50'xl'x3' lock and load wall keyways into native
material at lots 1-10. ESNW rep observed contractor placing 4"-6" of 5/8" clean crushed rock as basecourse and
compacting with a vibratory sled compactor. ESNW rep used a %" steel T-probe to probe locations along the
keyway subgrade and observed the keyway subgrade was very dense, firm, unyielding, and suitable for
support of the proposed lock and load walls.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 100' of a 6'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#2 to SSMH#3 at
the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in
approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2"
steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support
of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native
material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content.
ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor
value.
ESNW re
uested for further observation and testing of sewer backfill.
Fig. 1: Locations of proposed lock and load walls
Jackson Lundgren, G.I.T.
Senior Field Technician
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
21
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 i Fax (425) 449-4711
1:15 PM
1:45 PM
8/6/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
206-468-0991
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
67
Sewer Backfill
-3' SG
4
136.3
10.6
131.2
96
68
Sewer Backfill
-2' SG
4
136.3
12.1
133.4
98
N A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNO 4 E. W.M.
20TH AVE N
��
+"�
r✓'° M,,,•° �,�. „an" i -
m
I
I-'
I I
�-"-- -- —
20,.__ �L
TH AVES - Y_
1s 14
I
/' _ROAD S
2 Ip0 ee
a6 al
sT
O
sa
_ 1
I
.-
_ I'
i
TRACTE
2� 90 28 2T
B
—TRACT
ROAD
J im
TRAI O � 35. 36
/
9T �
um
„ss
I I
I rRAcrcl /
/
...
� TRACT A
II rRAcrO
II
_j
PACIFIC HWV S_
Fig. 2:� Approximate
location of tests 67-68 on sewer backfill between SSMH#2 and SSMH#3
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
22
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
2:00 PM
8/9/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade conditions
sewer backfill, and storm crossing at the Woodlands at Redondo Creek development.
Lock and Load Wall:
ESNE rep observed contractor building 4' lock and load walls along the margins of lots 4, 5 and 6. ESNW rep observed
contractor placing 5/8" drain rock over 4" perforated ABS drainpipe. ESNW rep observed contractor backfilling wall
with clean crushed drain rock as per plan, to be capped with native material compacted with a vibratory drum roller in
12" loose lifts. ESNW rep observed the temporarily over -steepened excavation cut slopes to be unchanging and stable
in their current configuration. ESNW should be contacted to observe the condition of the cut slopes prior to any work at
the base of the cut slopes along the lock and load wall keyway ESNW rep used a 112" steel T-probe and observed
subgrade conditions were very dense, firm, unyielding, and suitable for support of the proposed lock and load
wall.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 50' of a 5'x6' sewer trench into native glacial till (gray/brown silty
gravel with sand) material for an 8" PVC sewer line running South from SSMH#3 at the Woodlands at Redondo Creek
development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted
with a vibratory sled compactor. ESNW rep used a %" steel T-probe and observed the native subgrade material to be very
dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. Contractor relayed backfill
would consist of 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain
optimum moisture content.
Stormwater Crossing:
Contractor relayed 12" PVC stormwater line from C137 to C138 was placed crossing sewer line approximately 25' South of
SSMH#3 at approximately -3' SG. Contractor relayed storm line was bedded in 5/8" minus crushed rock compacted with a
vibratory sled compactor and backfilled with native material compacted in 12" loose lifts to grade. ESNW rep observed moisture
content (18.5%) was too far above optimum moisture content and recommended leaving undisturbed and retesting at a later
date.
Dn ana testing of sewer DacKtlll.
Fig. 1: Lock and load wall at lot 6 (facing South)
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
22
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:15 PM
2:00 PM
8/9/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
I�
20TH AVE S
A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M.
fal PACIFIC HWV S
Fig. 2: Approximate location of stormwater crossing from CB7 to CB8
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 2
23
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
11:45 AM
8/10/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade
conditions and test sewer backfill at the Woodlands at Redondo Creek development.
Lock and Load Wall:
ESNE rep observed contractor building 4' lock and load walls along the margins of lots 4, 5 and 6. ESNW rep observed
contractor placing 5/8" drain rock over 4" perforated ABS drainpipe. ESNW rep observed contractor backfilling wall
with clean crushed drain rock as per plan, to be capped with native material compacted with a vibratory drum roller in
12" loose lifts. ESNW rep observed the temporarily over -steepened excavation cut slopes to be unchanging and stable
in their current configuration. ESNW should be contacted to observe the condition of the cut slopes prior to any work at
the base of the cut slopes along the lock and load wall keyway ESNW rep used a 112" steel T-probe and observed
subgrade conditions were very dense, firm, unyielding, and suitable for support of the proposed lock and load
wall.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 75' of a 5'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#3 at the Woodlands
at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8"
minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole
and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a
vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value in tested
locations.
Stormwater Pond Fill:
ESNW rep observed contractor placing 12" loose lifts of native material compacted with a vibratory drum roller for
stormwater pond subgrade. Contractor relayed 13' of fill would be placed along the Western margin of the pond
and 5'-6' along the Eastern margin. ESNW rep used a'/2" steel T-probe and observed fill along the Western margin
as dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value in tested
locations.
ESNW rep will return as requested for further observation and testing of sewer backfill and stormwater fill.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 2
23
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 i Fax (425) 449-4711
11:00 AM
11:45 AM
8/10/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
69
Sewer Backfill
SG
4
136.3
8.0
130.5
96
70
Stormwater Pond SG
-11' SG
4
136.3
12.5
131.5
96
71
Stormwater Pond SG
-11' SG
4
136.3
14.5
132.4
97
72
Stormwater Pond SG
-11' SG
4
136.3
13.2
131.0
96
N
O
20TH AVES w-
A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E, W.M.
/ I _\ _ I I a
n
scA�e ,•_ s
(`.i _ PACIFIC HWV S
Fig. 2: Approximate location of tests 69-72 on sewer backfill and stormwater pond fill.
Earth Solutions NW«C
15365 NE 90`h Street, Suite 100
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
VM www.esnw.com
DAILY FIELD REPORT
ESNW Rep.
JWF
Project No.
6637.04
Page
1 of 3
Report No.
24
Time On Site
Time Off Site
Date
Day of Week
10:20 AM
11:15 PM
8/11/21
Wednesday
3:00 PM
5:15 PM
Travel Time
Weather
100 min round trip
85°F, Sunny
Project Name Job Location Client/Owner
Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Edgewood Terrace Estates LLC
Contractor #1 Contact Field Supervisor Reviewed
RPD Development Todd Rickabaugh LAC
Contractor #2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade
conditions, test sewer and stormwater pond backfill and collect one soil proctor sample. While onsite the
following was observed:
Reference
Maximum
Fill
Test
% of
Test
Test Location
Elevation
Compaction
Dry
Moisture
Dry
Maximum
Number
(Sewer Backfill)
Curve
Density
(%)
Density
Dry Density
(pcf)
(pcf)
73
Sewer Backfill
SG
2
121.3
8.45
120.7
99.5
74
Sewer Backfill
SG
2
121.3
8.67
121.9
100
75
Stormwater Pond SG
-10' SG
3
133.8
7.78
131.2
98.0
76
Stormwater Pond SG
-10' SG
5
128.1
9.98
127.8
gg 8
77
Stormwater Pond SG
-10' SG
5
128.1
9.96
124.5
97.2
Lock and Load Wall:
ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of
lots 24-27. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in
approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe
placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped
excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to
observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall
keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the
proposed lock and load wall based on observations and use of a '/z-inch T-probe.
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer trench approximately 6 feet deep and 5 feet wide into gray -
brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 60 feet of 8-inch PVC sewer line was placed from SSMH #4 running south. Sewer line
was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled
compactor. ESNW rep was informed by the grading contractor that due sparse water resources, backfill would not
continue until the afternoon when more water could be provided. ESNW rep observed approximately 12-inch loose
lifts of native material used for backfill that was compacted by a vibratory hoepack with water added to maintain
optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction
standards of 95% of modified proctor value in tested locations.
Stormwater Pond Fill:
ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western
margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was
informed by grading contractor that approximately 10-feet of fill was required in order to reach subgrade. ESNW
rep observed fill to be dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW
rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested
locations.
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
2 of 3
24
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
10:20 AM
11:15 PM
8/11 /21
Wednesday
www.esnw.com
3:00 PM
5:15 PM
DAILY FIELD REPORT
Travel Time
Weather
100 min round trip
85°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 2011 Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No.
Permit
No.
Soil Proctor Sample Collection:
While onsite, ESNW rep collected one soil proctor sample of native structural material for laboratory analysis.
Sewer and stormwater pond backfill/fill to continue the following day, August 12.
F
A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4
N
20TH AVE S
E. W.M.
i a
a
o
J
_
I!
1T
....._.
rw.cri
_ 20TH AVE
_
18
14
- -- '-
67
b4�
57
-
yuA
v
a
&L1w III 24 29 II I II
,
--
I �
I '
\. \ TRACT E
f
� i
/—�TFUCTa IN
I
�
ROAD
II
u
T a 9s
99 a
I F-
sa 96 eo 41 42
I I
/ rRAcrA
PACIFIC HWV S
Earth Solutions NWLLC ESNW Rep. Project No.
V
JWF 6637.04
15365 NE 90`h Street, Suite 100
Redmond, WA 98052 Time On Site Time Off Site
Main (425) 449-4704 1 Fax (425) 449-4711 10:20 AM 11:15 PM
www.esnw.com 3:00 PM 5:15 PM
DAILY FIELD REPORT Travel Time
100 min round trip
Project Name Job Location
Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way
Contractor #1 Contact
RPD Development Todd Rickabaugh
Contractor #2 Contact
Page
Report No.
3 of 3
24
Date
Day of Week
8/11/21
Wednesday
Weather
85°F, Sunny
Client/Owner
Edgewood Terrace Estates LLC
Field Supervisor Reviewed
LAC
Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
ESNW rep will return as requested.
Jim Fowler
Field Technician
Earth Solutions NW«C
15365 NE 90`h Street, Suite 100
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
VM www.esnw.com
DAILY FIELD REPORT
ESNW Rep.
JWF
Project No.
6637.04
Page
1 of 3
Report No.
25
Time On Site
Time Off Site
Date
Day of Week
10:20 AM
11:30 PM
8/12/21
Thursday
Travel Time
Weather
90 min round trip
74°F, Sunny
Project Name Job Location Client/Owner
Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC
Contractor #1 Contact Field Supervisor Reviewed)
RPD Development Todd Rickabaugh LAC f
Contractor #2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test sewer backfill and test
stormwater pond fill. While onsite the following was observed:
Reference
Maximum
Fill
Test
% of
Test
Number
Test Location
(Sewer Backfill)
Elevation
Compaction
Dry
Density
Moisture
Dry
Density
Maximum
Curve
(pcf)
N
(pcf)
Dry Density
78
Stormwater Pond SG
-8' SG
5
128.1
9.10
125.2
98
79
Stormwater Pong SG
-8' SG
5
128.1
11.45
122.4
96
80
Stormwater Pond SG
-8' SG
5
128.1
10.05
125.2
98
81
Stormwater Pond SG
-9' SG
3
133.8
9.04
130.4
97
82
Sewer Backfill
-3'
2
121.3
8.38
115
95
83
Sewer Backfill
SG
2
121.3
9.03
119.7
99
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer trench approximately 6 feet deep and 5 feet wide into gray -
brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 20 feet of 8-inch PVC sewer line was placed just north of SSMH #6. Sewer line was
bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor.
ESNW rep observed approximately 12-inch loose lifts of native material used for backfill that was compacted by a
vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. The
contractor set SSMH#6 but did not begin backfill. ESNW rep was informed by the contractor that sewer installation
would be paused the remainder of the day and to return the following day, August 13.
Stormwater Pond Fill:
ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western
margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was
informed by grading contractor that approximately 8-feet of fill was required in order to reach subgrade. ESNW rep
observed fill to be dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep
observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested
locations.
Earth Solutions NWLLC ESNW Rep. Project No.
" JWF 6637.04
15365 NE 90`h Street, Suite 100
Redmond, WA 98052 Time On Site Time Off Site
Main (425) 449-4704 1 Fax (425) 449-4711 10:20 AM 11:30 PM
www.esnw.com
DAILY FIELD REPORT Travel Time
90 min round trip
Project Name Job Location
Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way
Contractor #1 Contact
RPD Development Todd Rickabaugh
Contractor #2 Contact
Page Report No.
2 of 3 25
Date Day of Week
8/12/21 Thursday
Weather
74°F, Sunny
Client/Owner
Edgewood Terrace Estates LLC
Field Supervisor Reviewed
LAC
Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
N
A PORTION OF THE SW 1/4, SEC 4, TWP 21, qNp 4 E. W.M.
20TH AVE S
-�
--------
-
—
17
TRACT --�
_
TH
20AVES
- 1'
II
s
1 II
T _
I I
m I'�
/ ROAD B
e1
L• '� __
10
B]
3 2
1
t
B
2s I I
� —
/I
I
I A, A •'� II
\ T
-CT
II'�1 rl
01 30 1
��
_ �
2a 20 2] _���
BALT B y
as
a]
I
I I ----
/
ROADA
TRA O 3a 36
a
a] 38 aB a0
41
i TgACTcI �
-
I I
I
TgACT A
II
PACIFIC HWV S
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
3 of 3
25
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
on
VM
Main (425) 449-4704 1 Fax (425) 449-4711
10:20 AM
11:30 PM
8/12/21
Thursday
www.esnw.com
DAILY FIELD REPORT
Travel Time
Weather
90 min round trip
74°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
- .�..-.
k .x .
fC, x x
ESNW rep will return as requested.
I - aa---
Jim Fowler
Field Technician
Earth Solutions NW«C
15365 NE 90`h Street, Suite 100
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
VM www.esnw.com
DAILY FIELD REPORT
ESNW Rep.
JWF
Project No.
6637.04
Page
1 of 4
Report No.
26
Time On Site
Time Off Site
Date
Day of Week
9:15 AM
9:35 AM
8/13/21
Friday
12:00 PM
1:00 PM
2:30 PM
3:00 PM
Travel Time
Weather
60 min round trip
85°F, Sunny
Project Name Job Location Client/Owner
Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC
Contractor #1 Contact Field Supervisor Reviewed
RPD Development Todd Rickabaugh LAC
Contractor #2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test sewer backfill. While onsite the
following was observed:
Test
Number
Test Location
(Sewer Backfill)
Elevation
Reference
Compaction
Curve
Maximum
Dry
Density
(pcf)
Fill
Moisture
°
(/0)
Test
Dry
Density
(pcf)
% of
Maximum
Dry Density
83
Sewer Backfill
-3' SG
5
128.1
8.95
123.2
96
84
Sewer Backfill
-3' SG
5
128.1
8.16
123.6
96
85
Sewer Backfill
-3' SG
2
121.3
9.7
120.5
gg
86
Sewer Backfill
-4' SG
2
121.3
11.34
121.3
100
87
Sewer Backfill
-3' SG
2
121.3
9.76
116.2
96
88
Sewer Backfill
-1' SG
3
133.8
8.19
128.0
96
89
Sewer Backfill
-1' SG
3
133.8
8.23
133.3
100
90
Sewer Backfill
-1' SG
3
133.8
9.86
130.7
98
91
Sewer Backfill
-1' SG
3
133.8
9.15
128.6
96
92
Sewer Backfill
-1' SG
3
133.8
6.57
131.4
98
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer trench approximately 6 feet deep and 5 feet wide into gray -
brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 20 feet of 8-inch PVC sewer line was placed from just before SSMH#6 and connecting
to SSMH#7. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted
with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for
backfill that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during
compaction. ESNW rep observed backfill for SSMH#6 and SSMH#7 to be dense, unyielding and suitable for the
proposed structures. ESNW rep observed contractor had achieved minimum compaction standards of 95% of
modified proctor value in tested locations.
ESNW rep to return the following Monday, August 16t"
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
2 of 4
26
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
9:15 AM
9:35 AM
8/13/21
Friday
www.esnw.com
12:00 PM
1:00 PM
DAILY FIELD REPORT
2:30 PM
3:00 PM
Travel Time
Weather
60 min round trip
85°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 E, W.M.
20TH AVE S m
— _ N
.. ry
� m
,°'°i „ry
/°' ,./ yr✓
I
I
—
17 TRACTS -
20TH AVES -
ROAD B_
-
away
a 2 I
ly
$M #Pi
57
9
4
� T
E 32 TRACT
3G
—TRACTS ~
J
4
ROADA
a`"MO,v
u
T G %
42
I
TRACT c /
---
-- / TRACT
II
I
t� II TRAcrO
'
— —
PACIFIC HWYS
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
3 of 4
26
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:15 AM
9:35 AM
8/13/21
Friday
www.esnw.com
12:00 PM
1:00 PM
DAILY FIELD REPORT
2:30 PM
3:00 PM
Travel Time
Weather
60 min round trip
85°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
ESNW rep will return as requested.
Jim Fowler
Field Technician
Earth Solutions NW«C
15365 NE 90`h Street, Suite 100
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
VM www.esnw.com
DAILY FIELD REPORT
ESNW Rep.
JWF
Project No.
6637.04
Page
4 of 4
Report No.
26
Time On Site
Time Off Site
Date
Day of Week
9:15 AM
9:35 AM
8/13/21
Friday
12:00 PM
1:00 PM
2:30 PM
3:00 PM
Travel Time
Weather
60 min round trip
85°F, Sunny
Project Name Job Location Client/Owner
Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC
Contractor #1 Contact Field Supervisor Reviewed
RPD Development Todd Rickabaugh LAC
Contractor #2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
1 of 3
27
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond, WA 98052
on
VM
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:30 PM
8/16/21
Monday
www.esnw.com
DAILY FIELD REPORT
Travel Time
Weather
105 min round trip
62°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed)
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, test
stormwater pond fill and to observe lock and load and rockery wall installations. While onsite the following was
observed:
Reference
Maximum
Fill
Test
% of
Test
Test Location
Elevation
Compaction
Dry
Moisture
Dry
Maximum
Number
(Sewer Backfill)
Curve
Density
N
Density
Dry Density
(pcf)
(pcf)
93
Stormwater Pond SG
-5' SG
2
121.3
8.47
123.3
101
94
Stormwater Pong SG
-5' SG
2
121.3
8.50
118.6
98
95
Stormwater Pond SG
-5' SG
2
121.3
10.39
115.7
95
96
Stormwater Pond SG
-5' SG
2
121.3
8.94
119.3
98
97
Sewer Backfill
-3
2
121.3
5.87
115.3
95
98
Sewer Backfill
SG
5
128.1
6.85
128.3
100
Lock and Load Wall:
ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of
lots 2 and 10. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in
approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe
placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped
excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to
observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall
keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the
proposed lock and load wall based on observations and use of a '/z-inch T-probe.
Cut Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the
proposed lots 13-16. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along
the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean
crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep
observed the rockery to be installed per plan.
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into
gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed around the perimeter surrounding
SSMH #6 and SSMH #7. SSMH#6 was backfilled in approximately 12-inch loose lifts and compacted with a
vibratory hoe -pack. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and
compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material
used for backfill that was compacted by a vibratory hoepack with water added to maintain optimum moisture content
during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of
modified proctor value in tested locations.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
2 of 3
27
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
on
VM
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:30 PM
8/16/21
Monday
www.esnw.com
DAILY FIELD REPORT
Travel Time
Weather
105 min round trip
62°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Stormwater Pond Fill:
ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western
margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was
observed approximately 5-feet of fill was required in order to reach subgrade. ESNW rep observed fill to be dense,
firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return the following day, August 17th, to continue observation on sewer tie-in backfill, rockery and
lock and load wall installations and stormwater pond fill.
A PORTION OF THE SW 1/4. SEC 4, TWP 21, RNO 4 E. W.M.
2 iL
20TH o
AVE S 2 r✓'O I .^'"' I I I
m
+20TH AVE S -
' TRACT i i --gym . �-
„um^ s 18 12 11 1 --
I 1190A
13 4
lO l
97 j
II �
27 ;j
J�
TRACT E 3z 3, 30 1
_ 5
-
J47
—
a
u
iy
ae
TgAlc °W 37 33 3a 4z 41 4z
35
II �
I
TRACT A
II I
I
j I
f VI
— — PACIFIC HWYS -
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
3 of 3
27
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
on
VM
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:30 PM
8/16/21
Monday
www.esnw.com
DAILY FIELD REPORT
Travel Time
Weather
105 min round trip
62°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Earth Solutions NW«C
15365 NE 90`h Street, Suite 100
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
VM www.esnw.com
DAILY FIELD REPORT
ESNW Rep.
JWF
Project No.
6637.04
Page
1 of 3
Report No.
28
Time On Site
Time Off Site
Date
Day of Week
11:00 AM
12:15 PM
8/17/21
Tuesday
3:55 PM
4:10 PM
Travel Time
Weather
105 min round trip
61OF, Cloudy
Project Name Job Location Client/Owner
Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Edgewood Terrace Estates LLC
Contractor #1 Contact Field Supervisor Reviewed
RPD Development Todd Rickabaugh LAC
Contractor #2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, test
stormwater pond fill and to observe lock and load and rockery wall installations. While onsite the following was
observed:
Reference
Maximum
Fill
Test
% of
Test
Test Location
Elevation
Compaction
Dry
Moisture
Dry
Maximum
Number
(Sewer Backfill)
Curve
Density
(%)
Density
Dry Density
(pcf)
(pcf)
99
Stormwater Pond SG
-2' SG
2
121.3
9.39
119.2
98
100
Stormwater Pong SG
-2' SG
2
121.3
10.27
122.4
101
101
Stormwater Pond SG
-2' SG
2
121.3
10.64
119.0
98
102
Stormwater Pond SG
-2' SG
5
128.1
10.89
125.5
98
103
Sewer Backfill
SG
5
128.1
5.74
124.9
98
Lock and Load Wall:
ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of
lots 1, 2, 9 and 10. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in
approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe
placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped
excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to
observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall
keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the
proposed lock and load wall based on observations and use of a %-inch T-probe.
Cut Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the
proposed lots 17-20. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along
the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean
crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep
observed the rockery to be installed per plan.
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into
gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures
around the perimeter surrounding SSMH #6 and SSMH #7 and along Road A moving north. Sewer line was bedded
in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW
rep observed approximately 12-inch loose lifts of native material used for backfill in tie-in trenches that was
compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction.
ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in
tested locations.
Earth Solutions NW«C
15365 NE 90`h Street, Suite 100
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
VM www.esnw.com
DAILY FIELD REPORT
ESNW Rep.
JWF
Project No.
6637.04
Page
2 of 3
Report No.
28
Time On Site
Time Off Site
Date
Day of Week
11:00 AM
12:15 PM
8/17/21
Tuesday
3:55 PM
4:10 PM
Travel Time
Weather
105 min round trip
61OF, Cloudy
Project Name Job Location Client/Owner
Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Edgewood Terrace Estates LLC
Contractor #1 Contact Field Supervisor Reviewed
RPD Development Todd Rickabaugh LAC
Contractor #2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Stormwater Pond Fill:
ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western
margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was
observed approximately 2-feet of fill was required in order to reach subgrade. ESNW rep observed fill to be dense,
firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return the following day, August 18t", to continue observations on sewer tie-in backfill, rockery and
lock and load wall installations and stormwater pond fill.
,,gym A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNO 4 E, W.M.
o / a
20TH AVE S N I
m
N
20TH AVE. :.
! T CTI
—
�• ROA_ D B I I I e]1 a L• _'
YI
I Q 86
57
r q es
Za 2, 28 24 26 I! II 6 4
66
�.\ CTE
51
60i5
TRA s I e 9 36 92 b 41 42
I 1 TRACT c �-
II /
_ 102 T ACTA
i II o
dr 101rR I - -
II —
PACIFIC HWV S
Earth Solutions NWLLC
ESNW Rep.
Project No.
JWF
6637.04
15365 NE 90`h Street, Suite 100
Redmond, WA 98052
V
Time On Site
Time Off Site
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
12:15 PM
www.esnw.com
3:55 PM
4:10 PM
DAILY FIELD REPORT
Travel Time
105 min round trip
Project Name Job Location
Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way
Contractor #1 Contact
RPD Development Todd Rickabaugh
Contractor #2 Contact
Page
Report No.
3 of 3
28
Date
Day of Week
8/17/21
Tuesday
Weather
61OF, Cloudy
Client/Owner
Edgewood Terrace Estates LLC
Field Supervisor Reviewed
LAC
Project Manager Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
ry
1
r �
•c ! .'W,YF'�^fI y.� ._` .�lA,z�,�w��;�ar Wa. t
ESNW rep will return as requested.
Laa---
Jim Fowler
Field Technician
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
1 of 3
29
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:45 AM
11:20 PM
8/18/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
66°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LACPli
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, and to
observe lock and load and rockery wall installations. While onsite the following was observed:
Reference
Maximum
Fill
Test
% of
Test
Test Location
Elevation
Compaction
Dry
Moisture
Dry
Maximum
Number
(Sewer Backfill)
Curve
Density
N
Density
Dry Density
(pcf)
(pcf)
104
Sewer Backfill
SG
2
121.3
6.99
119.1
98
105
Sewer Backfill
SG
2
121.3
9.60
118.3
98
Lock and Load Wall:
ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of
lots 1, 2, 9 and 10. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in
approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe
placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped
excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to
observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall
keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the
proposed lock and load wall based on observations and use of a %-inch T-probe.
Cut Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the
proposed lot 20 and Track E. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe
along the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean
crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep
observed the rockery to be installed per plan.
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into
gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures
along Road A moving north. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus
and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native
material used for backfill in tie-in trenches that was compacted by a vibratory hoepack with water added to maintain
optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction
standards of 95% of modified proctor value in tested locations.
ESNW rep will return the following day, August 19t", to continue observations on sewer tie-in backfill, rockery and
lock and load wall installations.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
2 of 3
29
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:45 AM
11:20 PM
8/18/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
66°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
N A PORTION OF THE SW 1/4, SEC 4, T WP 21, FINO 4 E. W.M.
0
20TH AVES n N
1r
TRACT _ - 2U.
s
z lO ee sa
RockBry-
I I
z, zs za zs II1 z 4 1
s4 Il.(
—
I \'• \ 30 � � zo za \',
5
-
TRACTF.
a
r c o 96 se as 4z
I se 4a 41
rRACTC� I
II
I � I-...._,--....-----......._._ -. J
. ........ .
TRACT A
!f II---TRAcro
t
— _ PACIFIC HWYS
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
3 of 3
29
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:45 AM
11:20 PM
8/18/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
66°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
.� l
t rZ'IJ, rf ��;•�
ESNW rep will return as requested.
Jim Fowler
Field Technician
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
1 of 3
30
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
4:35 PM
8/19/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
70°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20th Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, and to
observe lock and load and rockery wall installations. While onsite the following was observed:
Reference
Maximum
Fill
Test
% of
Test
Test Location
Elevation
Compaction
Dry
Moisture
Dry
Maximum
Number
(Sewer Backfill)
Curve
Density
N
Density
Dry Density
(pcf)
(pcf)
106
Sewer Backfill
SG
2
121.3
9.6
118.3
98
107
Sewer Backfill
SG
2
121.3
9.94
118.3
98
108
Sewer Backfill
-3' SG
2
121.3
5.84
120.1
99
Lock and Load Wall:
ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of
lots 64 and 65. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in
approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe
placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped
excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to
observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall
keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the
proposed lock and load wall based on observations and use of a %-inch T-probe.
Cut Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the
proposed Track E. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along the
keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean crushed
drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the
rockery to be installed per plan.
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into
gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures
along Road A and at the intersection with Road B. Sewer line was bedded in approximately 18-inches of 5/8-inch
crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch
loose lifts of native material used for backfill in tie-in trenches that was compacted by a vibratory hoepack with
water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return the following day, August 20th, to continue observations on sewer tie-in backfill and rockery
wall installation.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
2 of 3
30
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
4:35 PM
8/19/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
70°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
N A PORTION OF THE SW 1/4, SEC 4, T WP 21, FINO 4 E. W.M.
p
m I I
_
20TH AVE 5
is
I 13 12 ,1 I "� — I 18 s o F L& Lwalls
1 ROAD— B 2
I
I I
9 � lRock6ry" 'O 82 '
-% 54
�'''1111 / 1 6- - - --i
PncrE 32 a, ao 2e za 2, 1�,,\\\\
T —
��
51
5
—TMCT F. _- _. -._. -- — — � i e
u
I1 -- --- _
I I _---- ROAD—
�
rsm
T Ic o 96 se
I I � TRAcrc j /
I / I/ TRACT A
ff II---TnAcro
t
— _ PACIFIC HWYS
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
3 of 3
30
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
4:35 PM
8/19/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
70°F, Sunny
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
ESNW rep will return as requested.
Jim Fowler
Field Technician
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
1 of 3
31
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:45 PM
1:55 PM
8/20/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
58°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
X�111
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill and to
observe rockery wall installations. While onsite the following was observed:
Reference
Maximum
Fill
Test
% of
Test
Test Location
Elevation
Compaction
Dry
Moisture
Dry
Maximum
Number
(Sewer Backfill)
Curve
Density
N
Density
Dry Density
(pcf)
(pcf)
109
Sewer Backfill
SG
2
121.3
6.18
117.3
97
110
Sewer Backfill
-3' SG
2
121.3
11.67
116.9
96
111
Sewer Backfill
-3' SG
2
121.3
9.65
115.3
95
Cut Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the
proposed lot 20 and Tract E. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe
along the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean
crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep
observed the rockery to be installed per plan.
Sewer Excavation and Backfill:
ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into
gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during
excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures at
the intersection of Road A and Road B and at SSMH #8. ESNW rep observed the Sewer line was bedded in
approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW
rep observed approximately 12-inch loose lifts of native material used for backfill in tie-in trenches that was
compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction.
ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in
tested locations.
ESNW rep will return the following week, to continue onsite observations and testing.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
2 of 3
31
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:45 PM
1:55 PM
8/20/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
58°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
N A PORTION OF THE SW 1/4, SEC 4, T WP 21, RNO 4 E. W.M.
— I r�✓°" G
m L I
I
2U. AVE S
t6 � t4 ,3 1P ,1 TRACT I -
a
L
67
Rock6ry" 10a s
3, n -- Tancre a0
ofI — --- ROADq
TIjACI <2 39 9a b 61
(I
itI � rRAcrc, I
II /
I
.----...._,_—....----—.......
_._
TRACT A
II I
ff II---TBAcro _ �
t —" - —
— _ PACIFIC HWYS
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JWF
6637.04
3 of 3
31
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:45 PM
1:55 PM
8/20/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
105 min round trip
58°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field Supervisor
Reviewed
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project Manager
Reviewed
RAC
Are approved plans/permits on site? Project No. Permit
No.
41
�ot
f
r
'L
a
Irk
ESNW rep will return as requested.
Jim Fowler
Field Technician
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 3
32
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:30 PM
8/23/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade
conditions, rockery construction, and test sewer backfill at the Woodlands at Redondo Creek development.
Lock and Load Wall:
ESNW rep observed contractor building 4' lock and load walls along the margins of lots 65 and 66. ESNW rep
observed contractor placing 5/8" drain rock over 4" perforated ABS drainpipe. ESNW rep observed contractor
backfilling wall with clean crushed drain rock as per plan, to be capped with native material compacted with a vibratory
drum roller in 12" loose lifts. ESNW rep observed the temporarily over -steepened excavation cut slopes to be
unchanging and stable in their current configuration. ESNW should be contacted to observe the condition of the cut
slopes prior to any work at the base of the cut slopes along the lock and load wall keyway ESNW rep used a 112"
steel T-probe and observed subgrade conditions were very dense, firm, unyielding, and suitable for support of
the proposed lock and load wall.
Rockery Wall:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots
43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe
along the keyway at base of rockery. Behind the face of the rockey the contractor used approximately 2-6 inch
clean crushed drain rock spalls. ESNW rep observed the rockery wall to be installed with intended batter. ESNW
rep observed the rockery wall to be installed per plan.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 50' of a 5'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running east from SSMH#18 at the Woodlands
at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8"
minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/z" steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole
(CB18) and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted
with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value in tested
locations.
ESNW rep will return as requested for further observation and testing of sewer and rockery fill.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 3
32
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 i Fax (425) 449-4711
11:30 AM
12:30 PM
8/23/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
112
Sewer Backfill
-2' SG
4
136.3
11.5
132.7
97
113
Sewer Backfill
SG
4
136.3
12.2
130.5
96
114
Sewer Backfill
-2' SG
4
136.3
10.9
133.2
98
115
Sewer Backfill
SG
4
136.3
11.7
131.2
96
N
A PORTION OF THE SW 1., SEC 4, TWP 21. RNG 4 E. W.M.
f�i PACIFIC HWY S
Fig. 1: Approximate location of tests 112-115 on sewer backfill.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
3 of 3
32
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:30 PM
8/23/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Fig. 2: Rockery basecourse along western margin of Tract 8
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 3
33
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
2:00 PM
3:00 PM
8/24/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test sewer
backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots
43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe
along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch
clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid and native material compacted
with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observe
the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. ESM
rep observed contractor had achieved minimum compaction standards of 95% of modified proctor valu
in tested locations.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 50' of a 5'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running North from SSMH#9 at the Woodlands
at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8"
minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole
and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a
vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of modified proctor value in tested
locations.
ESNW rep will return as requested for further observation and testing of sewer and rockery fill.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 3
33
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
2:00 PM
3:00 PM
8/24/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Sewer Backfill)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
116
Sewer Backfill
-2' SG
4
136.3
9.2
129.6
95
117
Sewer Backfill
SG
4
136.3
10.2
128.7
94
118
Rockery Backfill
-6' SG
4
136.3
11.1
131.6
97
119
Rockery Backfill
-6' SG
4
136.3
10.7
132.1
97
120
Rockery Backfill
-6' SG
4
136.3
12.1
133.6
98
121
Rockery Backfill
-6' SG
4
136.3
12.5
130.3
96
N
I J I-
20TH AVE S w
A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 S. W.M.
w i - / - I _\ _ I i a
¢vi PACIFIC HWV S
Fig. 1: Approximate location of tests 116-121 on sewer/rockery backfill.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
3 of 3
33
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
2:00 PM
3:00 PM
8/24/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Fig. 2: Rockery basecourse with geogrid and structural quarry spolls along western margin of Tract 8
Fig. 3: Sanitary sewer manhole #9 run
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 3
34
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:30 AM
8/26/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test sewer
backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots
43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe
along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch
clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid and native material compacted
with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observed
the rockery to be installed with intended batter. ESNW rep observed the rockery wall to be installed per plan.
ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor
value in tested locations.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 100' of a 5'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running North from SSMH#10/11/12 to side
sewers at lots 20-22 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding
sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep
used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable
for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of
native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture
content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified
proctor value in tested locations.
ESNW rep will return as requested for further observation and testing of sewer and rockery fill.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 3
34
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:30 AM
8/26/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Sewer Backfill)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
122
Sewer Backfill
-2' SG
4
136.3
12.1
127.9
94
123
Sewer Backfill
SG
4
136.3
11.7
129.1
95
124
Sewer Backfill
-2' SG
4
136.3
10.5
130.1
95
125
Sewer Backfill
-2' SG
4
136.3
11.3
131.6
97
126
Rockery Backfill
-5' SG
4
136.3
12.5
128.9
95
127
Rockery Backfill
-5' SG
4
136.3
13.1
130.6
96
128
Rockery Backfill
-5' SG
4
136.3
10.4
131.5
96
129
Rockery Backfill
-6' SG
4
136.3
12.1
130.2
96
N
H
20TH AVE S
A PORTION OF THE SW -, SEC 4, TWP 21, RNG 4 E, W.M.
.I - / I _\ _ I I a
Fig. 1: Approximate location of tests 123-129 on sewer/rockery backfill.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
3 of 3
34
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:30 AM
8/26/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
75°F, Sun
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Fig. 2: Rockery basecourse with geogrid and structural quarry spalls along western margin of Tract e
Fig. 3: Sanitary sewer manhole #11112 with lots 21122 pictured
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 3
35
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
8:00 AM
9:00 AM
8/27/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
�~
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test sewer
backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots
43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe
along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch
clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid and native material compacted
with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observed
the rockery wall to be installed with intended batter. ESNW rep observed the rockery to be installed per plan.
Material was too wet to achieve adequate compaction. ESNW rep recommended leaving material undisturbed and
relayed backfill would be tested at a later date.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 25' of a 5'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running from SSMH#12 to side sewers at lots
17-19 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in
approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a '/2"
steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support
of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native
material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content.
Material was too wet to achieve adequate compaction. ESNW rep recommended leaving material undisturbed and
relayed backfill would be tested at a later date.
ESNW rep will return as requested for further observation and testing of sewer and rockery fill.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 3
35
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
8:00 AM
9:00 AM
8/27/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
N
o
n
20TH AVES
A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M.
Fig. 1: Approximate location of side sewer/ rockery backfill.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
3 of 3
35
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
8:00 AM
9:00 AM
8/27/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
71,
�I
5
r
�
L
r: wy
r4 fi
Fig. 2: Side sewer at Lot 17
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 3
36
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
11:45 AM
8/30/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Supervisor
Reviewed
i
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and side
sewer backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 5'-6' rockery along the western margin of the lots 43-56
(Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the
keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch clean
crushed drain rock spalls with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native
material compacted with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12"
lift. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery
to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of
95% of modified proctor value in tested locations.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 25' of a 5'x6' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running from SSMH#11 to side sewers at lots
13-16 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in
approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2"
steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support
of the proposed sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted
with a vibratory hoepack. ESNW rep observed contractor had achieved minimum compaction standards of
95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing of sewer and rockery fill.
Fig. 1: Rockery along western margin of Woodlands at Redondo Creek development
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 3
36
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
11:45 AM
8/30/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
3 of 3
36
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
11:45 AM
8/30/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
L�li
WTH AVE S
A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M.
J
Fig. 2: Approximate location of tests 130- 137 onside sewer/rockery backfill.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 2
37
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:30 AM
8/31 /21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Supervisor
Reviewed
i
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and side
sewer backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 5'-6' rockery along the western margin of the lots 43-56
(Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the
keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch clean
crushed drain rock spalls with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native
material compacted with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12"
lift. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery
to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of
95% of modified proctor value in tested locations.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 15' of a 5'x5' sewer trench into native glacial till
(gray/brown silty gravel with sand) material for an 8" PVC sewer line running from SSMH#10 to side sewers at lot
12 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in
approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a %"
steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable
for support of the proposed manhole and sewer line.
ESNW rep will return as requested for further observation and testing of sewer and rockery fill.
Fig. 1: SSMH#10 connection to Lot 12
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 2
37
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:30 AM
8/31 /21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Rockery Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
138
Rockery Backfill
-2' SG
4
136.3
10.4
132.5
97
139
Rockery Backfill
2' SG
4
136.3
11.1
133.0
98
140
Rockery Backfill
2' SG
4
136.3
12.4
130.5
96
141
Rockery Backfill
-3' SG
4
136.3
10.5
131.8
97
142
Rockery Backfill
-3' SG
4
136.3
11.1
133.6
98
_I X
F
O
20TH AVES n
A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M.
s 1 — / — J _ \ _ I i 0.
Fig. 2: Approximate location of tests 138- 142 on rockery backfill
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 3
38
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
2:00 PM
2:30 PM
9/2/21
Thursay
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Supervisor
Reviewed
i
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm
line backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 4' rockery along the eastern margin of the stormwater pond
at 39-33 (Tract G). The contractor relayed 5/8-inch clean crushed drain rock would be placed over 4-inch perforated
ABS drainpipe along the keyway at base of rockery, with approximately 2-6 inch clean crushed drain rock spalls
with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a
drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every
12" lift. ESNW rep used a '/2" steel T-probe to probe locations along the keyway at lots 39-33 and observed
subgrade was very dense, firm, unyielding, and suitable for support of the proposed rockery. ESNW rep observed
the rockery along Tract B was completed. ESNW rep observed the rockery to be installed per plan. ESNW
rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value
in tested locations along the rockery at Tract B.
Storm Excavation and Backfill:
ESNW rep observed contractor excavating approximately 175' of a 5'x5' storm trench into native glacial till
(gray/brown silty gravel with sand) material for a 12" corrugated PVC storm line running from CB#18 to CB#20 at
the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding storm line in
approximately 24" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a '/2"
steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support
of the proposed catch basins and stormwater line. ESNW rep observed contractor had achieved minimum
compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing of storm and rockery fill.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 3
38
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
2:00 PM
2:30 PM
9/2/21
Thursay
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
z
r
M.
5.7
Fig. 1: Rockery Keyway at lot 39
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Storm/ Rockery Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
143
Rockery Backfill
SG
4
136.3
10.5
131.6
97
144
Rockery Backfill
SG
4
136.3
11.5
133.2
98
145
Rockery Backfill
SG
4
136.3
10.9
129.6
95
146
Rockery Backfill
SG
4
136.3
9.5
128.6
94
147
Storm Backfill
-2' SG
4
136.3
12.4
131.6
97
148
Storm Backfill
-2' SG
4
136.3
11.3
130.1
95
149
Storm Backfill
SG
4
136.3
10.2
133.6
98
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
3 of 3
38
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
2:00 PM
2:30 PM
9/2/21
Thursay
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
% A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M.
20TH AVE S
I
I I - tr TRACT i 20TH AVES -- - -
16 �' 16 14 13 t2 11 � �-
117
y
z
- 21
eo 61_ _ .,iRAcre 'rq
I 1 i F
n ROADA ---- _ u x
03T
,2 —a•,°Rocke ,'� --
— --
TRACTC....` �
—_..
II i TRACTA
-CT
-- -- _--
Fig. 2 Approximate location of tests 143- 149 on rockery backfill and storm line between CB 18119120
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
1 of 2
39
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:00 AM
10:00 AM
9/8/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm line
backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 4' rockery along the eastern margin of the stormwater pond at 39-
33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated PVC
drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock
spalls with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with
a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every 12"
lift. ESNW rep used a 1/2" steel T-probe to probe locations along the keyway at lots 39-33 and observed subgrade
was very dense, firm, unyielding, and suitable for support of the proposed rockery. ESNW rep observed the rockery to
be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of
modified proctor value in tested locations along the rockery at Tract B.
Storm Excavation and Backfill:
ESNW rep observed contractor excavating approximately 50' of a 5'x5' storm trench into native glacial till (gray/brown
silty gravel with sand) material for a 12" corrugated PVC storm line running from CB#4 to CB#5 at the Woodlands at
Redondo Creek development. ESNW rep observed contractor bedding storm line in approximately 24" of 5/8" minus
crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native
subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins and
stormwater line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified
proctor value in tested locations.
ESNW rep will return as requested for further observation and testing of storm and rockery fill
Fig. 1: CB#4-CB#5 stormwater line
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL/JF
6637.04
2 of 2
39
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:00 AM
10:00 AM
9/8/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Storm/ Rockery Backfill)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
151
Storm Backfill
-2' SG
4
136.3
9.8
131.5
96
152
Storm Backfill
SG
4
136.3
10.2
129.9
95
153
Storm Backfill
SG
4
136.3
11.5
130.6
96
154
Rockery Backfill
-3' SG
4
136.3
12.0
129.8
95
155
Rockery Backfill
-3' SG
4
136.3
11.5
132.4
97
156
Rockery Backfill
-3' SG
4
136.3
12.2
133.1
98
N
I� F
O
20TH AVES _. ;�-
A PORTION OF THE SW 1-. SEC 4, TWP 21. RNG 4 E. W.M.
s1 s/— I _\ _ I I a
Fig. 2: Approximate location of tests 151- 156 on rockery backfill and storm line between CB 415
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
40
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:30 PM
9/10/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor#1
Contact
Field
Reviewed)
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm line
backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 4-foot rockery along the eastern margin of the stormwater pond
at 39-33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated ABS
drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock
spalls with 16-foot wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted
with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every
12-inch lift. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved
minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract
B.
Storm Excavation and Backfill:
ESNW rep observed contractor excavating approximately 25-feet of a 5-foot by 6-foot storm trench into native glacial till
(gray/brown silty gravel with sand) material for a 12-inch corrugated PVC storm line running from CB#17 to CB#18 at the
Woodlands at Redondo Creek development. ESNW rep observed contractor bedding storm line in approximately 24-
inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilling with native material
compacted in 12-inch loose lifts with a vibratory sled compactor. ESNW rep used a'/2-inch steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins
and stormwater line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of
modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing of storm and rockery fill.
Fig. 1: Rockery east of stormwater pond
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
40
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:30 PM
9/10/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
650F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 201h Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Storm/ Rockery Backfill)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
157
Storm Backfill
-3' SG
4
136.3
9.6
130.3
96
158
Storm Backfill
-2' SG
4
136.3
10.5
131.2
96
159
Storm Backfill
-1' SG
4
136.3
9.9
129.9
95
160
Rockery Backfill
SG
4
136.3
11.0
130.4
96
161
Rockery Backfill
SG
4
136.3
10.6
132.2
97
162
Rockery Backfill
-1' SG
4
136.3
10.2
130.9
96
F A PORTION OF THE SW 114, SEC 4, TWP 21., RNG 4 E. W.M.
Vl_ Jr. — Ire--------
y SHEET FR.0
`V
2a TES I of d, j� I tl
I 1.
H AVE
2aTH AVE S l ,.
TRACiI - ---- ---- _ ---
_16 SHEET*Dc9
tool
L_� W1
�0 191 ��, ponDe--� 1 zlw i $� ? s5 L?— �I - 1 T,il
15'
w A
16
11 1 `xC, 1 --- _— — � +�- - - � - '�'�� IN I Ya+ „a,r�9a9 "�� _ 53 -♦ 'S � I I i i
_—____ Imo_
` I- IIG
-JI Ir Ta c -- _ ROAD I I 4] . l
A S 1 -
162 161 160
1 I T c —_ 5s e- — qP
1 �I
LLB � 1
I �
I_� SHFET Sf]-O5
I II
i
i
ddd i
NOTE6
rRAcr
� TRACT D/y[/��� y — 1 _ r1Yy COutOff tuft
Fig. 2: Approximate location of tests 157-162 on rockery backfill and storm line between CB 17118
h, I
CALL48 HOURS
BEFORE YOU DIG
1-800-424-5555
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 3
41
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
8:30 AM
9:15 AM
9/13/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and sewer line
backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 4-foot rockery along the eastern margin of the stormwater pond
at 39-33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated ABS
drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock
spalls with 16-foot wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted
with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every
12-inch lift. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved
minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract
B.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 25-feet of a 5-foot by 5.5-foot sewer trench into native glacial
till (gray/brown silty gravel with sand) material for an 8-inch PVC sewer line running from CB#5 to CB#13 at the
Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 24-
inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilling with native material
compacted in 12-inch loose lifts with a vibratory sled compactor. ESNW rep used a'/2-inch steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins
and sewer line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified
proctor value in tested locations.
ESNW rep will return as requested for further observation and testing of sewer and rockery fill.
Fig.
1: CB5-CB 13 sewer run
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 3
41
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
8:30 AM
9:15 AM
9/13/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
3 of 3
41
15365 NE 90t`' Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
t t Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
8:30 AM
9:15 AM
9/13/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20'h Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
42
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:45 PM
1:30 PM
9/15/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm line
backfill at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing a 4-foot rockery along the eastern margin of the stormwater pond
at 39-33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated ABS
drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock
spalls with 16-foot wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted
with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every
12-inch lift. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved
minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract
B.
Storm Excavation and Backfill:
ESNW rep observed contractor excavating approximately 25-feet of a 4-foot by 4-foot storm trench into native glacial till
(gray/brown silty gravel with sand) material for a 12-inch corrugated PVC storm line running from CB#20 to CB#22 at the
Woodlands at Redondo Creek development. ESNW rep observed contractor bedding storm line in approximately 24-
inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilling with native material
compacted in 12-inch loose lifts with a vibratory sled compactor. ESNW rep used a'/2-inch steel T-probe and observed
the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins
and stormwater line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of
modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing of storm and rockery fill.
Fig. 1: Stormwater catch basin #22
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
42
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:45 PM
1:30 PM
9/15/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
650F, Cloudy
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 201h Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Storm/ Rockery Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
168
Storm Backfill
-2' SG
4
136.3
11.2
129.8
95
169
Storm Backfill
-2' SG
4
136.3
12.0
130.3
96
170
Rockery Backfill
-1' SG
4
136.3
12.4
131.1
96
171
j
Rockery Backfill
-1' SG
4
136.3
11.6
130.9
96
A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E, W.M.
s'r 1I a__�
�1
___SHEET FR03r��_ry
I
1 0l
I 1
20TH AVE
_._
20TH AVES
--_ — — ——1_rRA&I
1
sHeer sD-oa _ _ I
It
_ la
i
.. f
f --
—,,
L_� �J11JIIw1
1
1° ,s� it aDADe�
D
9 1
sr. n
zz - Ias.
1
1 i TIT 1 a —_a'
-�
` - �
II
�r
LL�Y-1..�
i� \ 1r
' r�
i..o'�'ys_'
r
L ___
-3 -.-J ° - .
-
s�'• ..ram
I �I
I
_T•:.--- ��
1
I _
EVE-::�-
:-.--:�-.-�
NOTES
TRACTA
.,
fill
MInTJ�sxo�inla a�x�si[cunxc J.t
�
II,
� TRAGTDy y1 — —
-_ � I
mn touP°sr,um
V
n BE800-4 4- 5 5
Fig. 2: Approximate location of tests 168-171 on rockery backfill and storm line between CB 20-22
Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
43
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:30 PM
1:30 PM
9/20/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test side sewer backfill at the
Woodlands at Redondo Creek development.
Sewer Excavation and Backfill:
ESNW rep observed contractor excavating approximately 25-feet of a 5-foot by 6-foot sewer trench into native
glacial till (gray/brown silty gravel with sand) material for an 8-inch PVC sewer line running from SSMH#14 to side
sewers at lots 1-5 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding
sewer line in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor.
ESNW rep used a '/2-inch steel T-probe and observed the native subgrade material to be very dense, firm,
unyielding, and suitable for support of the proposed sewer line. ESNW rep observed contractor backfilling in 12-
inch loose lifts of native material compacted with a vibratory hoepack. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: SSMH#14 at the Woodlands at Redondo Creek development
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
43
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:30 PM
1:30 PM
9/20/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, Rain
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(Sewer Backfill)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
(%)
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
172
Lot 5 Sewer Backfill
SG
4
136.3
10.2
129.9
95
173
Lot 4 Sewer Backfill
SG
4
136.3
11.3
130.2
96
174
Lot 3 Sewer Backfill
SG
4
136.3
10.7
133.3
98
175
Lot 2 Sewer Backfill
SG
4
136.3
12.1
131.1
96
176
Lot 1 Sewer Backfill
SG
4
136.3
10.9
129.5
95
177
Sanitary Sewer Manhole #14
SG
4
136.3
11.1
131.8
97
N
I� F
O
20TH AVES _. ;�-
A PORTION OF THE SW 1-. SEC 4, TWP 21. RNG 4 E. W.M.
s 1 s / — I _\ _ I i 6.
Fig. 2: Approximate location of tests 172- 177 on side sewer backfill at lots 1-5
Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
44
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond, WA 98052
VM
Main (425) 449-4704 1 Fax (425) 449-4711
12:30 PM
1:00 PM
9/21 /21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe and test side sewer backfill at the
Woodlands at Redondo Creek development.
Sewer Excavation and Backfill:
ESNW rep observed contractor had backfilled side sewer lines at lots 6-9 and lots 64-67 at the Woodlands at
Redondo Creek development. Contractor relayed sewer line was bedded in approximately 18-inches of 5/8-inch
minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in
12-inch loose lifts of native material. ESNW rep observed contractor excavating side sewers at lots 26-32. ESNW
rep observed contractor was bedding side sewers in 5/8-inch minus crushed rock and backfilling with native
material. ESNW rep used a'/z-inch steel T-probe and observed native subgrade at lots 26-30 was very dense, firm,
unyielding, and suitable for support of the proposed side sewers. ESNW rep observed contractor had achieved
minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
�.
3
Y�
Fig. 1: Lot 8 side sewer at the Woodlands at Redondo Creek development
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
44
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:30 PM
1:00 PM
9/21 /21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
178
Lot 6 Sewer Backfill
SG
4
136.3
11.2
129.9
95
179
Lot 7 Sewer Backfill
SG
4
136.3
12.1
130.1
95
180
Lot 8 Sewer Backfill
SG
4
136.3
11.6
131.1
96
181
Lot 9 Sewer Backfill
SG
4
136.3
11.8
133.3
98
182
Lot 64 Sewer Backfill
SG
4
136.3
12.2
129.6
95
183
Lot 65 Sewer Backfill
SG
4
136.3
13.1
130.4
96
184
Lot 66 Sewer Backfill
SG
4
136.3
12.9
131.1
96
185
Lot 67 Sewer Backfill
SG
4
136.3
10.9
132.1
97
N
-- n..
A PORTION OF THE SW 114. SEC 4, TWP 21, RNO 4 E. W.M.
J
20TH AVER
S
l 2
r..." r°'n I
sir✓
-------- tT
TRACT! —_.-- --
_: i.__
AVES -'
I I
I
to
15 14 13
12 11
I .I
I I I �
ROAD B
-
tc
i
�� I
.�"°
S)
S
1.
P es
es
I
� 24
i I
� I
>�I I
1 _
.
•, rod.
I,I
TMCTE
1
\,\
23-
28
i Z
J
T 1 1 I Q W 37 W
40 41
I I I � TRAcrcl/
�
-
I _ _ ..-'_
...........
I
. . .
Fig. 2: Approximate
location of tests 178- 185 on side sewer backfill at lots 6-9 and 64-67
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
45
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:45 AM
10:45 AM
9/23/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test side sewer
backfill, and yard drains at the Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor constructing approximately 75-feet of a 3-foot to 7-foot rockery along the south
eastern margin of the Woodlands at Redondo Creek development ESNW rep observed contractor placing 5/8-inch clean
crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep used a %-
inch steel T-probe to probe locations along the rockery keyway and observed subgrade to be very dense, firm,
unyielding and suitable for support of the proposed rockery. ESNW rep observed contractor backfilling with 2-inch
to 4-inch quarry spalls. ESNW rep observed the rockery to be installed per plan.
Sewer Excavation and Backfill:
ESNW rep observed contractor had backfilled side sewer lines at lots 26-31 at the Woodlands at Redondo Creek
development. Contractor relayed sewer line was bedded in approximately 18-inches of 5/8-inch minus crushed rock
compacted with a vibratory sled compactor and backfilled with native material compacted in 12-inch loose lifts of native
material. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified
proctor value in tested locations.
Yard Drain Excavation and Backfill:
ESNW rep observed contractor excavating approximately 150-feet of a 2-foot by 3-foot trench for a 12-inch corrugated
stormwater yard drain at lots 38-41 at the Woodlands at Redondo Creek development. Contractor relayed yard drain was
bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and
backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Rockery wall at SE corner of Woodlands at Redondo Creek development.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
45
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:45 AM
10:45 AM
9/23/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer/ Yard Drain Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
186
Lot 26 Sewer Backfill
SG
4
136.3
10.2
129.6
95
187
Lot 27 Sewer Backfill
SG
4
136.3
11.4
131.2
96
188
Lot 28 Sewer Backfill
SG
4
136.3
10.9
134.5
99
189
Lot 29 Sewer Backfill
SG
4
136.3
11.1
129.9
95
190
Lot 30 Sewer Backfill
SG
4
136.3
12.4
131.5
96
191
Lot 31 Sewer Backfill
SG
4
136.3
12.5
133.2
98
192
Yard Drain Backfill Lot 41
SG
4
136.3
10.2
132.6
97
193
Yard Drain Backfill Lot 40
SG
4
136.3
10.6
134.2
98
194
Yard Drain Backfill Lot 39
SG
4
136.3
11.6
130.1
95
195
Yard Drain Backfill Lot 38
SG
4
136.3
11.1
129.9
95
N
A PORTION OF THE SW 114. SEC 4, TWP 21, RNO 4 E. W.M.
20TH AVE S m -
N
'I
I o
w
NlTiow'E
,•,r• ,•,.+ I
p,,,. I
_
TRACTI-
I I
•'� I I 13-
1° 14 13
12 11
I
t
I
ROAD D B
10
_
1 I
]
� E
'
mM
4
_
..yI
IrI
y
1A 37
b .I 41 42
w
,I
195,
I I
I
Fig, 2: Approximate
location of tests 186- 195 on side sewer backfill/ yard drain backfill at
lots 26-31 and 41-38
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
�
JTL
6637.04
1 of 2
46
15365 NE 90'h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:00 AM
9/27/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe rockery and yard drain construction at the Woodlands at Redondo
Creek development.
Rockery:
ESNW rep observed rockery contractor constructing approximately 175-feet of a 3-foot to 7-foot rockery along the south
eastern margin of the Woodlands at Redondo Creek development ESNW rep observed contractor placing 5/8-inch clean
crushed drain rock and geogrid over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep
used a %-inch steel T-probe to probe locations along the rockery keyway and observed subgrade to be very
dense, firm, unyielding and suitable for support of the proposed rockery. ESNW rep observed contractor backfilling
with 2-inch to 4-inch quarry spalls. ESNW rep observed the rockery to be installed per plan.
Yard Drain Excavation and Backfill:
ESNW rep observed contractor excavating approximately 150-feet of a 2-foot by 3-foot trench for a 12-inch corrugated
stormwater yard drain at lots 42-45 at the Woodlands at Redondo Creek development. Contractor relayed yard drain was
bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and
backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
46
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:00 AM
9/27/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer/ Yard Drain Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
197
Yard Drain Backfill Lot 42
SG
4
136.3
10.5
129.5
95
198
Yard Drain Backfill Lot 43
SG
4
136.3
11.2
128.9
95
199
Yard Drain Backfill Lot 44
SG
4
136.3
10.9
131.2
96
200
Yard Drain Backfill Lot 45
SG
4
136.3
10.6
130.2
96
Fig. 2: /
N A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E. W.M.
1 J
20TH AVE S
y -r
I-------- ,] 20TF1 AVES ----
TRACTI
✓ 119. 15 14 19 12 11 I I97
1 10 1 I I
21 23 2 25 I 'I I I 3 4 \ /-
1
22 4
✓I i II III I , I ] .�" � �>� i
I \\ \ •'� za 2e n 29
30
49
�• /
TRACT F• -. -. —
\\ -- ROAD - a]
34 'I
ppr4 TiIA
pproximate location of tests 197- 200 on yard drain backfill at lots 42-45 and rockery construction.
" Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No.
�
JTL
6637.04
1 of 2
47
15365 NE 90'h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
3:00 PM
4:00 PM
9/28/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor#2
Contact
Project
Reviewed -1Y~
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe rockery and yard drain construction at the Woodlands at Redondo
Creek development.
Rockery:
ESNW rep observed rockery contractor constructing approximately 175-feet of a 3-foot to 7-foot rockery along the south
eastern margin of the Woodlands at Redondo Creek development ESNW rep observed contractor placing 5/8-inch clean
crushed drain rock and geogrid over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep
used a %-inch steel T-probe to probe locations along the rockery keyway and observed subgrade to be very
dense, firm, unyielding and suitable for support of the proposed rockery. ESNW rep observed contractor backfilling
with 2-inch to 4-inch quarry spalls. ESNW rep observed the rockery to be installed per plan.
Yard Drain Excavation and Backfill:
ESNW rep observed contractor excavating approximately 150-feet of a 2-foot by 3-foot trench for a 12-inch corrugated
stormwater yard drain at lots 46-48 at the Woodlands at Redondo Creek development. Contractor relayed yard drain was
bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and
backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Rockery along southern margin of Woodlands at Redondo Creek development.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
47
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
3:00 PM
4:00 PM
9/28/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer/ Yard Drain Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
201
Yard Drain Backfill Lot 46
SG
4
136.3
11.4
131.5
96
202
Yard Drain Backfill Lot 47
SG
4
136.3
10.9
130.9
96
203
Yard Drain Backfill Lot 48
SG
4
136.3
11.1
131.2
96
N
20TH AVE S
A PORTION OF THE SW 114, SEC 4, TWP 21. RNG 4 E. W.M.
Fig. 2: Approximate location of tests 201- 203 on yard drain backfill at lots 46-48 and rockery construction.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
48
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:15 AM
10/5/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed I IV
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe rockery and yard drain construction at the Woodlands at Redondo
Creek development.
Rockery:
ESNW rep observed rockery contractor excavating approximately 200-feet of a 2-foot by 5-foot trench into native material
for a rockery keyway west of lots 20-25. ESNW rep used a'h-inch steel T-probe and observed rockery keyway subgrade
to be very dense, firm, unyielding, and suitable for support of the proposed rockery. Contractor relayed 5/8-inch clean
crushed drain rock would be placed over geogrid and 4-inch perforated ABS drainpipe along the keyway at base of
rockery.
ESNW rep observed contractor backfilling approximately 275-feet of a 3-foot to 7-foot rockery along the southeastern
margin of the Woodlands at Redondo Creek development. ESNW rep observed contractor placing two 12-inch loose lifts
of native material compacted with a vibratory hoe pack and vibratory drum roller. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
Yard Drain Excavation and Backfill:
ESNW rep observed contractor had completed backfilling approximately 250-feet of a 2-foot by 3-foot trench for a 12-
inch corrugated stormwater yard drain at lots 49-55 at the Woodlands at Redondo Creek development.
ESNW rep observed contractor excavating approximately 175-feet of a 2-foot by 3-foot trench for a 12-inch corrugated
stormwater yard drain at lots 10-25. ESNW rep used a '/2-inch steel T-probe and observed trench subgrade was very
dense, firm, unyielding, and suitable for support of the proposed stormwater structures. Contractor relayed yard drain
was bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and
backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Rockery along southern margin of Woodlands at Redondo Creek development.
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
48
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
10:30 AM
11:15 AM
10/5/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
65°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(Sewer/ Yard Drain Backfill)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
204
Yard Drain Backfill Lot 49
SG
4
136.3
11.2
131.2
96
205
Yard Drain Backfill Lot 50
SG
4
136.3
10.3
132.6
97
206
Yard Drain Backfill Lot 51
SG
4
136.3
12.1
129.8
95
207
Yard Drain Backfill Lot 52
SG
4
136.3
11.5
131.2
96
208
Yard Drain Backfill Lot 53
SG
4
136.3
10.9
130.6
96
209
Yard Drain Backfill Lot 54
SG
4
136.3
11.1
132.8
97
210
Yard Drain Backfill Lot 55
SG
4
136.3
12.0
130.1
95
211
Rockery Fill
-1' SG
4
136.3
11.6
129.8
95
212
Rockery Fill
-1' SG
4
136.3
10.9
131.1
96
o
A PORTION OF THE SW 114. SEC 4, TWP 21, RNG 4 E. W.M.
® /
z
i
_
4
ar
12-
��Ili
`IV
BB
lO
]
\
8
2s
I,
4
\.
TggCT E
s3
4
TRACTS
=
ss
w
i
1
T�i
41 .:
'-204
' � 206
,,, Wr.,�71
I —...—
--
Fig. 2: Approximate
location of tests 204- 212 on rockery backfill, yard drain
backfill at lots 49-55, yard drain excavation, and
rockery construction.
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
49
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:00 PM
10/12/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe rockery keyway excavation and water service connection at the
Woodlands at Redondo Creek development.
Rockery:
ESNW rep observed rockery contractor excavating approximately 200-feet of a 2-foot by 5-foot trench into native material
for the upper tier of a rockery keyway west of lots 20-25. ESNW rep used a %-inch steel T-probe and observed
rockery keyway subgrade to be very dense, firm, unyielding, and suitable for support of the proposed rockery.
Contractor relayed 5/8-inch clean crushed drain rock would be placed over geogrid and 4-inch perforated ABS drainpipe
along the keyway at base of rockery.
Water Service:
ESNW rep observed contractor excavating approximately 25-feet of a 3-foot by 5-foot trench into native material for
residential water service connection at lots 5-2, 66/65, and 51/52. Contractor relayed 1-inch PVC water service lines
would be bedded in approximately 18-inches of sandy import material and 12-inch loose lifts of native material compacted
with a vibratory hoe pack. ESNWrep used a 1/2-inch steel T-probe and observed waterservice subgrade was very
dense, firm, unyielding, and suitable for support of the proposed water service connections.
ESNW rep will return as requested for further observation and testing
Fig. 1: Water service connection at lots 213
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
49
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:00 PM
10/12/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Fig. 2: f
,�+ N A PORTION OF THE SW 114, SEC 4, TWP 21, RNO 4 E, W.M.
2oTH AVE S ^ Z
TMCT I
+8
9 14 9
1 11 1
�- ROAD.—+
I
I I
I I
I. I
i I
20 g z9 z4 2s I I I � I 9
z1
z] 9+ L•
eo
sz
99 sa
2 n s]
I /
i
T I Icr a �� 94 99 se n s9 3e w 4+
I TRA-c
............ . ........ . ....... . ....
I
..............
TRACT
Ipproximate location of rockery construction, and water service backfill/ excavation
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
50
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 PM
1:00 PM
10/14/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe rockery keyway excavation and test rockery backfill, yard drain
backfill, and water service connection at the Woodlands at Redondo Creek development.
Rockery: ESNW rep observed rockery contractor excavating approximately 100-feet of a 2-foot by 5-foot trench
into native material for rockery keyway South of lot 26. ESNW rep used a'/2-inch steel T-probe and observed
rockery keyway subgrade to be very dense, firm, unyielding, and suitable for support of the proposed rockery.
ESNW rep observed contractor had backfilled rockery West of lots 20-25 in 12-inch loose lifts of native material
compacted with a vibratory drum roller over geogrid, with 2-inch to 4-inch quarry spalls over 4-iunch perforated
drain pipe at base of rockery. ESNW rep observed contractor had achieved minimum compaction standards
of 95% of modified proctor value in tested locations.
Water Service: ESNW rep observed contractor excavating approximately 25-feet of a 3-foot by 5-foot trench into
native material for residential water service connection at lots 25-21. ESNW rep observed 1-inch PVC water
service lines were bedded in approximately 18-inches of sandy import material and 12-inch loose lifts of native
material compacted with a vibratory hoe pack. ESNW rep observed contractor had achieved minimum
compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Two -tiered rockery West of lots 20-25
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Fig. 2: Water service connection at lots 23124
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
50
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 PM
1:00 PM
10/14/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(See Map)
Elevation
Reference
Compaction
Curve
Maximum
Dry Density
(pcf)
Fill
Moisture
M
Test
Dry Density
(pcf)
% of
Maximum
Dry Density
213
Rockery BF
SG
4
136.3
10.2
128.9
95
214
Rockery BF
SG
4
136.3
11.2
129.9
95
215
Rockery BF
SG
4
136.3
12.5
130.1
95
216
Rockery BF
SG
4
136.3
10.7
129.7
95
217
Water Service Lot 10
SG
4
136.3
10.8
130.2
96
218
Water Service Lot 12
SG
4
136.3
11.2
131.1
96
219
Water Service Lot 14
SG
4
136.3
12.0
129.4
95
220
Water Service Lot 16
SG
4
136.3
11.6
130.0
95
221
Water Service Lot 18
SG
4
136.3
10.9
128.9
95
222
Water Service Lot 20
SG
4
136.3
11.2
132.2
97
223
Water Service Lot 22
-1' SG
4
136.3
11.6
130.6
96
224
Water Service Lot 24
-1' SG
4
136.3
11.8
131.2
96
Fig. 3: /
A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E, W.M.
20TH AVES m N m I i
- N
-- - 20 TRACT I
'✓✓' 18 16 4 13 !�
B12�
_ OAD B r`F
67
221 1a v
66
es
223 2
s1 L
� se
se
sT
ez
\� T-TE 31 t i .2
--
\`. a 2] 2B ` �i�"
-
-J
O m 'S/ i'o �m
II - J
TRA G 3] 9B a3 1
w�
pproximate location of tests 213-224 on rockery construction, water service backfill/ excavation
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
51
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
9:30 AM
10:15 AM
10/18/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe and test fire hydrant and water service connection at the
Woodlands at Redondo Creek development.
Fire Hydrant/ Water Service: ESNW rep observed contractor excavating approximately 25-feet of a 3-foot by 5-
foot trenches into native material for fire hydrant connection adjacent to lot 13 and residential water service
connections at lots 6-9. ESNW rep observed fire hydrant connection consisted of 6-inch ductile steel water line
bedded in approximately 18-inches of pea gravel and backfilled with native material compacted in 12-inch loose
lifts with a vibratory hoe pack. ESNW rep observed 1-inch PVC water service lines were bedded in approximately
18-inches of sandy import material and backfilled 12-inch loose lifts of native material compacted with a vibratory
hoe pack. ESNW rep used a'/2-inch steel T-probe to probe locations along trench subgrade, and observed native
subgrade was very dense, firm, unyielding, and suitable for support of the proposed fire hydrant line and
residential water service lines. ESNW rep observed contractor had achieved minimum compaction
standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Fire hydrant connection adjacent to lot 13
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Fig. 2: Water service connection at lots 918
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
51
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 i Fax (425) 449-4711
9:30 AM
10:15 AM
10/18/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Test Location
Reference
Maximum
Fill
Test
% of
Number
(See Map)
Elevation
Compaction
Dry Density
Moisture
Dry Density
Maximum
Curve
(pcf)
(%)
(pcf)
Dry Density
225
Water Service Lot 6
SG
4
136.3
12.1
131.2
96
226
Water Service Lot 8
SG
4
136.3
12.0
130.9
96
227
Fire hydrant connection
-1' SG
4
136.3
11.8
132.2
97
228
Fire hydrant connection
SG
4
136.3
11.6
130.1
95
y
20TH AVE 5 _
A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M.
,.I - / - I _\ _I I a.
Fig. 3: Approximate location of tests 225-228 on water service/ fire hydrant backfill
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
52
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:15 AM
10:45 AM
10/20/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe yard drain construction at the Woodlands at Redondo Creek
development.
Yard Drain Excavation and Backfill:
ESNW rep observed contractor excavating approximately 70-feet of a 2-foot by 3-foot trench for a 12-inch corrugated
stormwater yard drain at East of lots 26-32 at the Woodlands at Redondo Creek development. Contractor relayed yard
drain would be bedded in approximately 18-inches of 5/8-inch minus crushed rock and pea gravel, and backfilled with
native material compacted in 12-inch loose lifts of native material compacted with a vibratory sled. ESNW rep used a %-
inch steel T-probe to probe locations along the trench subgrade and observed native subgrade was very dense,
firm, unyielding, and suitable for support of the proposed yard drain.
ESNW rep will return as requested for further observation and testing.
ARM
C
i w
Fig. 1: Yard drain adjacent to lots 26-32
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
52
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
10:15 AM
10:45 AM
10/20/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
y A PORTION OF THE SW I/4, SEC 4, TWP 21, RNG 4 E, W.M.
20TH AVER m.. n - / °°„m w� ° I w✓ I ps"
le—
,n^® is a 1s ,z n I rI� ---
I /• ROAD B
n as
29 25 I 4
21 24
I 20
/I __ I
T
� II ----
\ \ \ TRACT E 3, Y�r tifia n� 26—
�I s
I —
TRA G 96 9g 31 i / ��zr varm
� b 91
/ wvu\i
/ I
i
Fig. 3: Approximate location of yard drain adjacent to lots 26-32
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
53
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:15 AM
10:45 AM
10/29/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe and test water service backfill at the Woodlands at Redondo
Creek development.
Water Service: ESNW rep observed contractor had completed excavation of approximately 3-foot by 5-foot
trenches into native material for residential water service connection at lots 26-32, and 33-41, 43-63. ESNW rep
observed 1-inch PVC water service lines were bedded in approximately 18-inches of sandy import material and
12-inch loose lifts of native material compacted with a vibratory hoe pack. ESNW rep observed contractor had
achieved minimum compaction standards of 95% of modified proctor value in tested locations.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Water service at Lot 10
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
53
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:15 AM
10:45 AM
10/29/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, CIC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Number
Test Location
(See Map)
Elevation
Reference
Compaction
Curve
Maximum
Dry
Density
cf
Fill
Moisture
N
Test
Dry
Density
cf
% of
Maximum
Dry Density
229
Water Service 27/28
SG
4
136.3
12.5
129.7
95
230
Water Service 29/30
SG
4
136.3
13.1
130.2
96
231
Water Service 31/32
SG
4
136.3
12.6
131,2
96
232
Water Service 35/36
SG
4
136.3
13.9
128.9
95
233
Water Service 37/38
SG
4
136.3
14.2
128.9
95
234
Water Service 39/40
SG
4
136.3
13.2
129.6
95
235
Water Service 41
SG
4
136.3
12.9
130.2
96
236
Water Service 42/43
SG
4
136.3
15.1
132.2
97
237
Water Service 44/45
SG
4
136.3
13.2
131.6
97
238
Water Service 46/47
SG
4
136.3
14.7
129.5
95
239
Water Service 48/49
SG
4
136.3
13.7
129.5
95
240
Water Service 52/53
SG
4
136.3
12.8
131.9
97
241
Water Service 54/55
SG
4
136.3
12.5
132.1
97
242
Water Service 56/57
SG
4
136.3
12.4
131.1
96
243
Water Service 58/59
SG
4
136.3
13.6
132.5
97
244
Water Service 60/61
SG
4
136.3
14.1
133.9
98
Fig. 2: Approximate location of water service backfill tests at lots 26-32, and 33-41, 43-63
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
54
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
12:00 PM
11 /9/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe roadway grading and water main line trench excavation at the
Woodlands at Redondo Creek development.
Roadway Grading: ESNW rep observed contractor using a scraper grader to grade native roadway subgrade
material at the Woodlands at Redondo Creek development. Contractor relayed roadway subgrade would be
treated with cement mixed in with a tiller truck to a depth of 12-inches once rough grading was
completed. Contractor relayed approximately 6 to 8-inches of 1 '/-inch crushed rock would be placed on top of
CTB material and rolled with a smooth drum roller. ESNW rep used a %-inch steel T-probe to probe locations
along the rough graded roadway subgrade and observed subgrade was very dense, firm, unyielding, and
suitable for support of the proposed roadway.
Water Main Trench: ESNW rep observed contractor excavating approximately 40-feet of a 4-foot by 3-foot
trench into native material for a water main line crossing under Road A at the northern margin of the Woodlands
at Redondo Creek development. Contractor relayed 12-inch ductile steel water main line would be bedded in 5/8-
inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch loose lifts with a
vibratory hoe pack. ESNW rep used a %-inch steel T-probe to probe locations along the water main line
trench subgrade and observed native subgrade was very dense, firm, unyielding, and suitable for
support of the proposed water main line.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Scraper grader along Road B
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
54
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:00 AM
12:00 PM
11 /9/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Fig. 2: Approximate location of water main line trench excavation and roadway rough grading
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
55
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
8:30 AM
9:00 AM
11 /11 /21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe water main line trench backfill at the Woodlands at Redondo
Creek development.
Water Main Trench: ESNW rep observed contractor had completed backfilling approximately 40-feet of a 4-foot
by 3-foot trench into native material for a water main line crossing under Road A at the northern margin of the
Woodlands at Redondo Creek development. Contractor relayed 12-inch ductile steel water main line was be
bedded in 5/8-inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch
loose lifts with a vibratory hoe pack. ESNW rep used a'/z-inch steel T-probe to probe locations along the water
main line trench subgrade and observed native backfill was very dense, firm, unyielding, and suitable for support
of the proposed water main line. ESNW rep observed moisture content of 19.5% was too far above optimum
moisture content of 5.6% to achieve adequate compaction. ESNW rep recommends leaving material
undisturbed and retesting at a later date.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Approximate location of water main line trench across Road A
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
55
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
8:30 AM
9:00 AM
11 /11 /21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Fig. 2: Approximate location of water main line trench backfill
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
56
15365 NE 90`h Street, Suite 100
Time On Site
Time Off Site
Date
Day of Week
Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:45 PM
1:15 PM
11 /17/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 201" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe utility crossing excavation at the Woodlands at Redondo Creek
development.
Utility Trench:
ESNW rep observed contractor had excavated approximately 20-feet of a 6-foot by 3-foot trench for a 2-inch
PVC utility conduit crossing. ESNW rep observed trench was excavated into native subgrade material. Contractor
relayed utility conduit would be bedded in sandy import material and then backfilled in 12-inch loose lifts of native
material compacted with a vibratory hoe pack. ESNW rep used a %-inch steel T-probe and observed native
trench subgrade was very dense, firm, unyielding, and suitable for support of the proposed utility
conduit.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Utility crossing for 2-inch PVC power crossing
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
56
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:45 PM
1:15 PM
11 /17/21
Wednesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
_ �..
20TH AVE 5
- I 17TRACT I
I� 18 16 14 13 12 11 1 ! I
•' I 1 � 10 I
ROAD B
Utility conduit I—y
I t-
20
sa
82 i 6>
66 B3 '
\�. MCTE 32 31 3a 2B 28 2> 11 � ow 62 _
mxM
ROADA
TMCI
I I —.1 0 / -
11 /
I ` .w°m M.,, :
Li TRACT
II
ff TRACT o
Qt
Fig. 2: Approximate location of utility crossing trench.
I
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
57
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:00 PM
11 /18/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe roadway rocking at the Woodlands at Redondo Creek
development.
Roadway Rocking:
ESNW rep observed contractor placing approximately 4 to 6-inches of 1 1/4-inch clean crushed rock along Road C
as roadway basecourse. ESNW rep observed contractor grading rock with a scraper grader and compacting rock
with a smooth drum roller. Contractor relayed remaining site roadways would be cement treated to 6% at a depth
of 12-icnhes with a tiller truck starting Friday 11/19/21. ESNW rep used a %-inch steel T-probe and observed
Road C subgrade was very dense, firm, unyielding, and suitable for support of the proposed roadway.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Roadway rocking along Road C
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
57
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
1:30 PM
2:00 PM
11 /18/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
C
20TH AVES m
Fig. 2: Approximate location of roadway rocking and grading
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
58
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
12:30 PM
1:00 PM
11 /19/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe roadway cement treatment at the Woodlands at Redondo Creek
development.
Roadway Cement Treatment:
ESNW rep observed contractor using a till truck to cement treat roadway subgrade in areas marked on plans to a
depth of 12-inches at 6% cement. ESNW rep observed contractor using a smooth drum roller and scraper grader
to grade and compact roadway subgrade material. Contractor relayed 4 to 8-inches of 1 1/4-inch clean crushed
rock would be placed as basecourse on top of cement treated native subgrade. Contractor relayed remaining site
roadways would be cement treated Monday 11/22/21.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Drum roller compacting CTB at Road A cul de sac
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Fig. 2: Till truck applying cement treatment at Road B
" Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
58
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
12:30 PM
1:00 PM
11 /19/21
Friday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
20TH AVE 5 m
—__—_---_ 1T
- TggcTl _
l _ 4 ' \
zo z1 zs za ze I I I 3
° r.
� se
ez � sT
� e3
\ •\i� RAcT E 31 �— 3'51
—
_
47
mxM
TMCI
/ --
I TYu-o / -
11 /
I ` Li
TRACT
II
ff TRACT o
Qt
Fig. 3: Approximate location of roadway cement treatment
I
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
59
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:30 PM
11 /22/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe and test roadway cement treatment and water main line trench
excavation at the Woodlands at Redondo Creek development.
Roadway Cement Treatment: ESNW rep observed contractor using a till truck to cement treat roadway
subgrade in areas marked on plans to a depth of 12-inches at 6% cement. ESNW rep observed contractor using
a smooth drum roller and scraper grader to grade and compact roadway subgrade material. ESNW rep observed
contractor placing 4 to 8-inches of 1 1/4-inch clean crushed rock would be placed as basecourse on top of cement
treated native subgrade. ESNW rep observed contractor had achieved minimum compaction standards of
95% of modified proctor value in tested locations.
Water Main Trench: ESNW rep observed contractor excavating approximately 40-feet of a 4-foot by 7-foot
trench into native material for a water main line tie-in under Road A at the northern margin of the Woodlands at
Redondo Creek development. Contractor relayed 12-inch ductile steel water main line would be bedded in 5/8-
inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch loose lifts with a
vibratory hoe pack. ESNW rep used a %-inch steel T-probe to probe locations along the water main line
trench subgrade and observed native backfill was very dense, firm, unyielding, and suitable for support
of the proposed water main line.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Drum roller compacting CTB at Road A cul de sac
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Fig. 2: Water main trench
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
59
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
12:30 PM
11 /22/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
Test
Reference
Maximum
Test
Test
Location
Elevation
Compaction
Dry
Fill Moisture
Dry Density
% of Maximum Dry
Number
(See Map)
Curve
Density
(%)
(pcf)
Density
pcf
245
Roadway
SG
4
136.3
9.9
133.3
98
246
Roadway
SG
4
136.3
10.2
132.0
97
247
Roadway
SG
4
136.3
11.4
129.5
95
248
Roadway
SG
4
136.3
10.5
132.0
97
249
Roadway
SG
4
136.3
9.5
133.2
98
250
Roadway
SG
4
136.3
11.2
130.3
96
251
Roadway
SG
4
136.3
10.5
131.0
96
252
Roadway
SG
4
136.3
10.1
132.8
97
253
Roadway
SG
4
136.3
9.9
132.4
97
254
Roadway
SG
4
136.3
11.0
132.3
97
255
Roadway
SG
4
136.3
10.5
132.7
97
256
Roadway
SG
4
136.3
10.7
131.4
96
II
�
ROAD B i
�^
248 2 $
67
Ppo.y�
'
•' I I I
I �
I I
\
/
wx
�\. \ •'\
\�• \ TR TE
38
-- I
11
/
FMB � �� /�
�i /
fit
53 � �
_
TfihCT F•
- - -
-
Cp
�� ii Z
a \
�
i
�
itI
Fig. 3: Approximate location of tests 245-256 on cement treated roadway subgrade
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
60
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:00 AM
11:00 AM
11 /23/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe water main line trench excavation at the Woodlands at Redondo
Creek development.
Water Main Trench: ESNW rep observed contractor excavating approximately 40-feet of a 4-foot by 7-foot
trench into native material for a water main line tie-in under Road A at the northern margin of the Woodlands at
Redondo Creek development. Contractor relayed 12-inch ductile steel water main line would be bedded in 5/8-
inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch loose lifts with a
vibratory hoe pack. ESNW rep used a %-inch steel T-probe to probe locations along the water main line
trench subgrade and observed native backfill was very dense, firm, unyielding, and suitable for support
of the proposed water main line.
ESNW rep will return as requested for further observation and testing.
Fig. 1: water main line trench
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
60
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:00 AM
11:00 AM
11 /23/21
Tuesday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
J„
�a 11
� II'
N N
■ I
i
Fig. 2: Approximate location of water main line trench
20TH AVE S -�-�
W 8, `•
w �\
w
sa
5)
55
Bill oil.
43
i �
rwui
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
61
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:00 AM
11:00 AM
12/2/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20th Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe lock and load wall keyway excavation at the Woodlands at
Redondo Creek development.
Lock and Load Wall Keyway:
ESNW rep observed contractor excavating approximately 50-feet of a 4-foot wide keyway for a 150-foot by 4-foot
lock and load wall into native material along the Northern shoulder of South 304th St. ESNW rep used a %-inch
steel T-probe to probe locations along the lock and load wall keyway and observed native subgrade
conditions were dense, firm, unyielding, and suitable for support of the proposed lock and load wall.
ESNW rep will return as requested for further observation and testing.
Fig. 1: Lock and load wall keyway
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
61
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
10:00 AM
11:00 AM
12/2/21
Thursday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
-
-
II
17
rgpCri
20TH AVE 5
I
�
1
16
Ise
li
111
3e
o
„r
I
yw''� � I
�.•
T
\�.
TRACTE 32 31 90 2B
M�°'
ZB 2T 28_-
- -
-
{T
_ --- ROADA
ss�
I sT 98 � b O1 �2 93
�
rflwo 1
nss• i � I
'
-
I
I I I
rRAcrc � /
- --
I
..._..................._..---. .._.__...._...._........._/
I
I
� TRAcrA
�{
TRACT C -
_ -
-1
U
E
PACIFIC HWV S
scA :1.-
—
_
2552
Fig. 2: Approximate location of lock and load wall keyway
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
1 of 2
62
15365 NE 9o`h Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond, WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
11:45 AM
12/6/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
As requested, ESNW rep was onsite to observe lock and load wall keyway at the Woodlands at Redondo Creek
development.
Lock and Load Wall Keyway:
ESNW rep observed contractor had completed excavating approximately 150-feet of a 4-foot wide keyway for a
150-foot by 4-foot lock and load wall into native material along the Northern shoulder of South 304th St. ESNW
rep observed contractor had covered exposed keyway subgrade with plastic sheeting. ESNW rep used a %-inch
steel T-probe to probe locations along the lock and load wall keyway and observed native subgrade
conditions were dense, firm, unyielding, and suitable for support of the proposed lock and load wall.
ESNW re
uested for further observation and testi
Fig. 1: Lock and load wall keyway
Jackson Lundgren, G.I.T.
Senior Field Technician
206-468-0991
Earth Solutions NWLLC
ESNW Rep.
Project No.
Page
Report No.
JTL
6637.04
2 of 2
62
15365 NE Street, Suite 100
Time On Site
Time Off Site
Date
Da of Week
Y
Redmond,n WA 98052
V
Main (425) 449-4704 1 Fax (425) 449-4711
11:30 AM
11:45 AM
12/6/21
Monday
www.esnw.com
Travel Time
Weather
DAILY FIELD REPORT
1.0 hr RT
55°F, OC
Project Name
Job Location
Client/Owner
Woodlands at Redondo Creek
3023X- 20t" Ave South, Federal
Way
Edgewood Terrace Estates LLC
Contractor #1
Contact
Field
Reviewed
Supervisor
RPD Development
Todd Rickabaugh
LAC
Contractor #2
Contact
Project
Reviewed
Manager
RAC
Are approved plans/permits on site? Project No. Permit
No.
-
-
II
17
rgpCri
20TH AVE 5
I
�
1
16
Ise
li
111
3e
o
„r
I
yw''� � I
�.•
T
\�.
TRACTE 32 31 90 2B
M�°'
ZB 2T 28_-
- -
-
{T
_ --- ROADA
ss�
I sT 98 � b O1 �2 93
�
rflwo 1
nss• i � I
'
-
I
I I I
rRAcrc � /
- --
I
..._..................._..---. .._.__...._...._........._/
I
I
� TRAcrA
�{
TRACT C -
_ -
-1
U
E
PACIFIC HWV S
scA :1.-
—
_
2552
Fig. 2: Approximate location of lock and load wall keyway
Earth Solutions NWLLC
15365 NE 9011h Street, Suite 100 FIELD REPORT
Vol Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
www.esnw.com
Project No.
6637.04 Page 1 of 1 Report ID 6637.04 E 01252022
Date
Tue 1/25/2022 Weather 45F Cloudy
Arrival/Departure Time(s)
3:15 PM/ 3:30 PM Travel Time (hr) 1.0
Project Name
Woodlands at Redondo Creek
Location
3023x 20" Ave S, Federal Way
ESNW Rep. & Phone
Jackson Lundgren 206-468-0991
Client Info/Contact
Edgewood Terrace Estates, LLC I Todd Rickabaugh
General Contractor Info/Contact
RPD Development I Adam F., James W., Steve C.
Permit No(s).
Reviewed By
LAC A RAC
Field Supervisor ,..,i ils gate Project Manager Initials/Date
Limitations: The presence of our field representative at the site is to provide our client with a source of professional advice, opinions, and recommendations based upon the field representative's
observations and testing of the contractor's work. Our services do not include supervision or direction of the contractor, their employees, or agents. Geotechnical recommendations for
obtaining project objectives may be made by our representatives; however, direction of the actual work should come from the owner or contractor, as appropriate. The contractor is responsible
for complying with the contract documents at all times, regardless of the presence of our field representative. Jobsite safety, including compliance with all applicable state or federal regulations,
is the sole responsibility of the contractor. The observations, recommendations, and conclusions provided in this field report are preliminary until reviewed by the ESNW project manager.
As requested by the client, ESNW rep was onsite to observe curb and sidewalk subgrade conditions at
the Woodlands at Redondo Creek development.
Curb Subgrade:
ESNW rep arrived onsite and observed contractor had poured curbs along site roadways A, B and C.
ESNW rep observed curb and sidewalk subgrade consisted of native material with up to 4 to 6-inches of
5/8-inch minus crushed rock, compacted with a vibratory sled compactor. ESNW rep used a %-inch
steel T-probe to probe locations along the sidewalk subgrade (where graded to final elevation)
and observed subgrade material was very dense, firm, unyielding, and suitable for support of the
proposed sidewalks. ESNW rep recommended over -excavation up to 18-inches and backfill with 5/8-
inch minus clean crushed rock or 2-inch to 4-inch quarry spalls in areas of local saturated soil. ESNW rep
will return as requested by client for further observation and testing of roadway and sidewalk subgrade.
Fig. 1: Graded roadway subgrade with curbs poured and ungraded sidewalk subgrade
Earth Solutions NWLLC
15365 NE 901h Street, Suite 100 FIELD REPORT
Vol Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
www.esnw.com
Project No.
6637.04 Page 1 of 2 Report ID 6637.04 E 01312022
Date
Mon 1/31/2022 Weather 45F Cloudy
Arrival/Departure Time(s)
1:45 PM/ 2:00 PM Travel Time (hr) 1.0
Project Name
Woodlands at Redondo Creek
Location
3023x 20" Ave S, Federal Way
ESNW Rep. & Phone
Jackson Lundgren 206-468-0991
Client Info/Contact
Edgewood Terrace Estates, LLC I Todd Rickabaugh
General Contractor Info/Contact
RPD Development I Adam F., James W., Steve C.
Permit No(s).
Reviewed By
LAC W~ RAC
Field Supervisor Initials/Date Project Manager Initials/Date
Limitations: The presence of our field representative at the site is to provide our client with a source of professional advice, opinions, and recommendations based upon the field representative's
observations and testing of the contractor's work. Our services do not include supervision or direction of the contractor, their employees, or agents. Geotechnical recommendations for
obtaining project objectives may be made by our representatives; however, direction of the actual work should come from the owner or contractor, as appropriate. The contractor is responsible
for complying with the contract documents at all times, regardless of the presence of our field representative. Jobsite safety, including compliance with all applicable state or federal regulations,
is the sole responsibility of the contractor. The observations, recommendations, and conclusions provided in this field report are preliminary until reviewed by the ESNW project manager.
As requested by the client, ESNW rep was onsite to and test stormwater crossing backfill at the
Woodlands at Redondo Creek development.
Stormwater Crossing:
ESNW rep arrived onsite and observed contractor had backfilled approximately 30-feet of a 2.5-foot by
4.5-foot deep trench for a stormwater crossing at the intersection of South 3041" St. and 201" St. South.
ESNW rep observed contractor had backfilled the stormwater crossing with 1 '/4 -inch minus crushed
rock. Contractor relayed backfill was compacted with a vibratory hoe pack in 12-inch loose lifts. ESNW
rep used a'/2-inch steel T-probe to probe locations along the stormwater crossing and observed backfill
was very dense, firm, unyielding, and suitable for support of the roadway. ESNW rep observed
contractor had achieved minimum compaction standards of 95% of the modified proctor value in
tested locations.
Fig. 1: Backfilled stormwater crossing trench at the intersection of South 304" d St and 201 St. South
Report ID 6637.04 E 01312022
Page 2 of 2
Test
Reference
Maximum
Test
Test
Location
Elevation
Compaction
Dry
Fill Moisture
Dry Density
% of Maximum Dry
Number
(See Map)
Curve
Density
(%)
(pcf)
Density
cf
257
Storm
SG
7
126.1
5.8
121.2
96
258
Storm
SG
7
126.1
6.7
120.7
96
is
20TH AVE S
n............
SCAII
Fig. 2: Approximate locations of density tests 2571258 on stormwater crossing backfill
Earth Solutions NW. LLC
Earth Solutions NWLLC
15365 NE 9011h Street, Suite 100 FIELD REPORT
Vol Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
www.esnw.com
Project No.
6637.04 Page 1 of 2 Report ID 6637.04 E 02042022
Date
Fri 2/4/2022 weather 45F Cloudy
Arrival/Departure Time(s)
9:00 AM/ 10:30 AM Travel Time (hr) 1.0
Project Name
Woodlands at Redondo Creek
Location
3023x 20" Ave S, Federal Way
ESNW Rep. & Phone
Jackson Lundgren 206-468-0991
Client Info/Contact
Edgewood Terrace Estates, LLC I Todd Rickabaugh
General Contractor Info/Contact
RPD Development I Adam F., James W., Steve C.
Permit No(s).
Reviewed By
LAC W~ RAC
Field Supervisor Initials/Date Project Manager Initials/Date
Limitations: The presence of our field representative at the site is to provide our client with a source of professional advice, opinions, and recommendations based upon the field representative's
observations and testing of the contractor's work. Our services do not include supervision or direction of the contractor, their employees, or agents. Geotechnical recommendations for
obtaining project objectives may be made by our representatives; however, direction of the actual work should come from the owner or contractor, as appropriate. The contractor is responsible
for complying with the contract documents at all times, regardless of the presence of our field representative. Jobsite safety, including compliance with all applicable state or federal regulations,
is the sole responsibility of the contractor. The observations, recommendations, and conclusions provided in this field report are preliminary until reviewed by the ESNW project manager.
As requested by the client, ESNW rep was onsite to observe and test roadway subgrade conditions at
the Woodlands at Redondo Creek development.
Proof Roll:
ESNW rep. observed a proof roll along Road A at the Woodlands at Redondo Creek development. The
proof roll was conducted with a fully loaded dump truck. ESNW rep observed roadway subgrade
consisted of native silty sand with gravel material capped with approximately 6 to 8-inches of 1 '/4-inch
minus crushed rock compacted with a vibratory drum roller. ESNW rep used a'/2" steel T-probe to probe
locations along site roadways and observed subgrade was very dense, firm, unyielding, and suitable for
support of the proposed roadways. ESNW rep observed contractor had achieved minimum
compaction standards of 95% of the modified proctor value in tested locations. ESNW rep will
return as requested by client for further observation and testing,
Fig. 1: Road A subgrade (facing south)
Report ID 6637.04 E 02042022
Page 2 of 2
Test
Number
Test
Location
(See Map)
Elevation
Reference
Compaction
Curve
Maximum
Dry
Density
cf
Fill Moisture
(%)
Test
Dry Density
(pcf)
% of Maximum Dry
Density
259
Road A
SG
7
126.1
6.4
119.5
95
260
Road A
SG
7
126.1
6.3
120.2
95
261
Road A
SG
7
126.1
5.8
119.6
95
262
Road A
SG
7
126.1
6.9
121.5
96
263
Road A
SG
7
126.1
5.9
119.7
95
264
Road A
SG
7
126.1
6.0
121.6
96
265
Road A
SG
7
126.1
6.2
120.5
96
266
Road A
SG
7
126.1
7.0
121.8
97
267
Road C
SG
7
126.1
6.8
119.2
95
268
Road C
SG
7
126.1
5.9
120.9
96
269
Road B
SG
7
126.1
5.3
122.2
97
270
Road B
SG
7
126.1
5.7
120.1
95
20TH AVES n
£4
(! PACIFIC HWY S
Fig, 2: Approximate locations of density tests 259-270 on roadway subgrade
93
2552
Earth Solutions NW. LLC
Earth Solutions NWLLC
15365 NE 901h Street, Suite 100 FIELD REPORT
Vol Redmond, WA 98052
Main (425) 449-4704 1 Fax (425) 449-4711
www.esnw.com
Project No.
6637.04 Page 1 of 1 Report ID 6637.04 E 02162022
Date
Wed 2/16/2022 weather 45F Cloudy
Arrival/Departure Time(s)
2:00 PM/ 2:30 PM Travel Time (hr) 1.0
Project Name
Woodlands at Redondo Creek
Location
3023x 20" Ave S, Federal Way
ESNW Rep. & Phone
Jackson Lundgren 206-468-0991
Client Info/Contact
Edgewood Terrace Estates, LLC I Todd Rickabaugh
General Contractor Info/Contact
RPD Development I Adam F., James W., Steve C.
Permit No(s).
Reviewed By
LAC RAC
Field Supervisor Inim a/D, to Project Mana er Initials/Date
Limitations: The presence of our field representative at the site is to provide our client with a source of professional advice, opinions, and recommendations based upon the field representative's
observations and testing of the contractor's work. Our services do not include supervision or direction of the contractor, their employees, or agents. Geotechnical recommendations for
obtaining project objectives may be made by our representatives; however, direction of the actual work should come from the owner or contractor, as appropriate. The contractor is responsible
for complying with the contract documents at all times, regardless of the presence of our field representative. Jobsite safety, including compliance with all applicable state or federal regulations,
is the sole responsibility of the contractor. The observations, recommendations, and conclusions provided in this field report are preliminary until reviewed by the ESNW project manager.
As requested by the client, ESNW rep was onsite to observe lock and load wall subgrade conditions at
the Woodlands at Redondo Creek development.
Lock and Load Wall:
ESNW rep arrived onsite and observed contractor placing approximately 4 to 6-inches of 5/8-inch minus
crushed rock as basecourse along an approximately 125-foot long keyway for a 3-foot to 5-foot tall lock
and load wall. ESNW rep observed contractor grading rock, and compacting material with a vibratory
sled compactor. ESNW rep used a %-inch steel T-probe to probe locations along the keyway
subgrade and observed subgrade material was medium dense, firm, unyielding, and suitable for
support of the proposed lock and load wall. ESNW rep observed contractor placing the first layer of
lock and load panels and relayed backfill would consist of 1 '/4-inch clean crushed rock. ESNW rep will
return as requested by client for further observation and testing.
Fig. 1: Lock and load wall keyway