20150626162744984.pdfMch 16., 20 10
1 -[WA Project No, 10011.74--21-1.300
TO:
13uilding Official
fsdrnonds De-velolnnent 'Se viccs
121. 5t" Avenuc North, Second floor
MOM, TIA 980:10
_CC:
David Fritschen
and Deborah Stewart;
1921.`1 1.3"' Drive SE
Bothell, WA. 913011
'r:cl7jeCt: FINAL I;I'iY13'I'C3I ii'I;i.0 LiNG3PECTIONS
FriPr°opewty Developnrd nt
1'631 ,1"' I�hicc, Ww t, Hchhioit ds, WA
C,.ty of 0i;clniotr4J;, llern'iit: No. 2,009,,0376
11\VA C eW,3cicnices Inc. UIMIA) provided geotechnical special itus'pection and testing servic(""> 1'6r
the above -subject project, The work bcf;an in late S(-,ptembcJr, 1009, and vas siibstarrtially
complete by early March, 51010. Our special inspection and testing seances included the
Mowing ehnnents:
() Periodic to full -tinge inspection of all site earthwork.
0 periodic inspection of underground utility consA.ction and backlillinr3.
Periodic inspection of tern.porary excavations and construction of the rock -faced gravity
retaining wall along the south and cast sides of the property.
I"ull tinge inspections loaca tcstinlY and welding inspection of 4 --inch d.ianletwr pipe piles
(pin piles) that were installed for foundation support for the iww strucWro A total of 75
pin piles were installed.
U Inspection, sampling, and testing ofreinforced concrete construction,
"Verification of temporary and pernianent erosion control measures, and genc:tal peri.odic.;
site monitoring.
l'hesc, inspections wc;re; completed on an awneeded basis to satisfy City's S'penial Iuspec(iows crd
Testing reduiremwnts. The undersigned also participated in a pre..constt,uction c ord.'e.rcncc tivith
the, owner/general contractor and City of Edmonds staff on July 20, 7009,
A total of 38 held inspections were cornpleted by HWA. represent Mves between. f A � Ah 0
S pternber :1A, 2009 and lvlareh 1, 2010. Copies of our daily field reports
(nurnberc-d FR -001 through FR -038) are included vvith this finch report. "
t
March 26, 2010
HWA Project No, 2003-174-21-1300
To the best of our knowledge, all of the work performed that we were responsible to provide
special inspections and testing services for, was done in conformance with the approved plans
and specifications. There are no non -conforming issues, unresolved issues, or any discrepancies
in inspection coverage that we are aware of.
If you require additional information or we may be of further service, please contact the
undersigned at (425) 774-0106.
Sincerely,
HWA GEOSCIENCES INC.
V D
Erik O. Andersen, P.E.
Senior Geotechnical Engineer, Vice President
Attachments: HWA Field Reports FR -001 through FR -038
2003-174-21-300 Final Report of Construction Inpsection 2 HWA GEOSCIENCEs INC.