HomeMy WebLinkAboutPermit File BLD-2019-0511 1715 O Avenue (17)JL &rl rr Ills-11,LL
MATERIALS TESTING & CONSULTING, INC.
Fidalgo Flats - 20B301 - IPD-Soil Compaction: Report #D251900
CLIENT Madrona Real Estate Investors VIII, LLC DATE 03/24/2021
PROJECT LOCATION 1715 0 Avenue Anacortes WA 98221 PERMIT # BLD-2019-0511
Inspection Information:
Inspection Date: Time Onsite: 9:15 Weather Cloudy/Rain
03/24/2021 Conditions:
Inspection Performed: IPD-Soil Compaction
Field Data:
Work / Location: 1st Floor Subgrade A2.2 Gauge Standard MS: 611
Equipment ID & Serial #: Troxler 3430, Ser. #27050 Gauge Standard DS: 1802
Test Samples:
Sample #: Description:
Proctor Value(pcf): Optimum Moisture and Oversize Rock
Correction:
1. B21 0300 GW-GC, Well -graded Gravel with Silty Clay 130.8 OMC = 8.8%, ORC = 19%
and Sand
TEST METHOD
0 ASTM D-1557 /AASHTO T-180
In Place Density Test Results (ASTM D-6938):
Test Mode / Location of Test Elev. Wet Dens. Dry Dens. Moist % Sample % Comp. % Regd.
# Depth #
1 0 5.5/A.3 124.7 110.1 13.3 F-1 84.2 95
2 0 4.5/C.5 124.3 110.8 12.2 0 84.7 95
3 01.3/C.5 129.8 115.9 12 0 88.6 95
4 01.3/A.4 123.1 109.9 12 0 84 95
❑ Native Soils Soils consistent with Proctor O Yes O No
® Imported Fills Soils found to be firm and stable; and to the best of our knowledge, meet O Yes O No
compaction
Contractor notified of results O Yes O No
Remarks:
MTC arrived on site as requested to perform IPDS on 1st floor subgrade. Upon arrival I was informed that our lab had not
taken a soil sample for proctor yet. A sample of 2"- recycled concrete, imported from Lakeside was taken for proctor
testing. The gridlines for 1st floor were 1-6/A-D off sheet A2.2. Random tests were taken on the subgrade and left proctor
pending. See below for further results.
NOTE- ALL DENSITY TESTING IS BELOW 95 % REQUIREMENT.
To the best of MTC inspector's knowledge, the above -described work was performed in general accordance with project
specifications and approved plans.
Work in progress. Additional inspection needed.
Images:
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Environmental • Geotechnical Engineering • Special Inspection • Non -Destructive Testing • Materials Testing
Burlington101ympialBellinghamlSilverdale ITukwila
3 60.75 5.1990
www.mtc-inc.net
Fidalgo Flats - 20B301, 0312412021, #D251900, Page 1 of 2
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UPLOADED: 03/24/2021 10:01:12 UPLOADED: 03/24/2021 10:02:34
REPORTED BY: Allen Choy REVIEWED BY: Robert McNamara, Project Manager
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Environmental • Geotechnical Engineering • Special Inspection • Non -Destructive Testing • Materials Testing
BurlingtonjOlympia 1BellinghamlSilverdaleITukwila
3 60.75 5.19 90
www.mtc-inc.net
Fidalgo Flats - 20B301, 0312412021, #D251900, Page 2 of 2