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HomeMy WebLinkAbout7945.04 E 02272023Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 1 Report ID 7945.04 E 02272023 Date Mon 2/27/2023 Weather 35°F Cloudy Arrival/Departure Time(s) 1:30PM; 2PM Travel Time (hr)1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Reviewed By LAC Initials/Date RAC Initials/Date Field Supervisor Project Manager 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 backfill of stormline onsite. Storm Trench Backfill While onsite, ESNW rep observed the contractor backfill the storm pipe. ESNW rep observed the excavation to approximately 4’ deep. The side sewer pipe was backfilled with 1 ¼” crushed rock. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took a compaction test and found adequate compaction of at least 95% of the proctor at the tested location. ESNW rep will return as requested to observe future earthwork activities. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 104 Storm Crossing SG 4 113.7 7.3 112.4 99 Report ID 7954.04 02272023 Page 2 of 2 Earth Solutions NW, LLC 104