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Earth Solutions NW, LLC
LETTER OF TRANSMITTAL
To: RJ Development
401 Central Street SE
Olympia, WA 98501
Attn: Mr. Duane Meyer
Email: duaneAaccrete.build
No. of
Comments:
CC:
1. John Wilson
ATTN:
2: Mark Richardson
ATTN:
3: Jeff Brain
ATTN:
4: Jennifer Vo ele
ATTN:
5: Jonathan Chavez
ATTN:
6: Joe W
ATTN:
Transmitted By: Earth Solutions NW, LLC
PM: Scott Riegel, L.G., L.E.G.
Date: February 21, 2020
ESNW No.: ES- 895.06
Project: Weatherly Inn
ohnwa.rinocon.com
mark _accrete. build
ieff accrete. bu i I d
jennifer@accrete. bu i I d
ichavez rrentonwa.gov
oew accrete. build
15365 NE 90th Street, Suite 100 Redmond, WA 98052
(425) 449-4704 FAX (425) 449-4711
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Earth Solutions NW«C
ESNW Rep.
Project No.
Page
Report No
SZS/AK
ES-0895.06
1 of 1
134
15365 NE 90"' Street, Suite 100
i Redmond, WA 98052
Time On Site
Time Off Site
Date
Da of Week
Y
Main (425) 449-4704 1 Fax (425) 449-4711
12:00 pm
3:00 pm
2/19/20
Wednesday
www.esnw com
Travel Time
Weather
DAILY FIELD REPORT
1.25 Hour RT
Clear, 50s F
Project Name
Job Location
Client/Owner
Weatherly Inn
4500 Talbot Rd. S., Renton, WA
RJ Development, LLC
Contractor#1 Contact Field Supervisor Reviewed Rino Construction Mike LAC 1�,aR"_Z114
Contractor#2 Contact Project Manager Reviewed
RAC
Are approved plans/permits on site?
Project No. Permit No.
Yes
Supplementary Report
At the client's request, ESNW rep. was onsite to observe condition of cut slopes and test pH of stormwater and
footing excavation backfill.
Cut Slope Observations:
While onsite, ESNW rep. observed the south slopes of the cut
slopes to be near vertical at a ratio of H0.75:V1. Although over -
steepened, slopes are stable in current configuration and stable
to work within. At the time of visit, no changes were observed in
the conditions of the cut slopes. The contractor is responsible for
providing all safety measures in accordance with state and
federal regulation
Test pH of Stormwater:
While onsite, ESNW rep took pH tests to determine the pH of
stormwater. In the filled baker tanks, ESNW rep. observed <25
NTU in a baker tank. ESNW rep. observed the contractor added
dry ice to the baker tank to lower the pH level. ESNW rep.
observed that pH level was contained onsite.
Footing Excavation Backfill:
While onsite, ESNW rep. observed contractor bucket mixing
cement mix with saturated native fill material. Cement treated
footing excavation backfill was placed in approx. 12-inch loose
lifts and thoroughly compacted with a medium sized hoepack.
ESNW rep. will return as requested by client.
Stuart Sullivan
Field Technician
(206) 945-3348
AV
Photo 1: Cement treated fill material backfill and
compaction operations in progress.