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Home My WebLink About7945.04 Field ReportsEarth 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 3 Report ID 7945.04 E 07132022 Date Wed 7/13/2022 Weather 65°F, Partly Cloudy Arrival/Departure Time(s) 9:30 – 10:30 Travel Time (hr)1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was onsite to observe and test Road A fill at Canopy Property development. ESNW rep also collected proctor samples. Road A Fill Upon arrival, the south side of Road A was ready to take subgrade compaction tests. The contractor informed the rep that approximately 300 feet long on the south side of the road was filled about 2 feet total with an average loose lift thickness of 12-inches. ESNW rep observed the contractor using a vibratory drum roller to compact native fill material on Road A. The contractor informed the rep that the north side of Road A, approximately 150 feet long, was also filled a total of 2 feet with an average loose lift and compacted using a vibratory drum roller. The fill was too wet to attain adequate compaction. The fill should be re-evaluated and tested at a later date after the moisture conditions have improved. Proctor Sample ESNW rep collected two proctor samples (Proctor #2 and Proctor #3) and transported them to the laboratory for soil analysis. ESNW representative will return when requested. Report ID 7945.04 E 07132022 Page 2 of 3 Earth Solutions NW, LLC Figure 1: Looking Road A from the South End Figure 2: Looking Road A from the West End Report ID 7945.04 E 07132022 Page 3 of 3 Earth Solutions NW, LLC Figure 3: Site Plan Earth 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 2 Report ID 7945.04 E 07142022 Date Thu 7/14/2022 Weather 75°F, Sunny Arrival/Departure Time(s) 14:30 – 15:00 Travel Time (hr) 1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was onsite to observe and test Road A fill at Canopy Property development. Road A Fill During the visit, ESNW rep observed the contractor compacting fill material on Road A. ESNW rep observed the contractor placed an average of 12-inches loose lift thickness of native fill material and using a vibratory drum roller to compact the fill material on Road A. The fill was too wet to attain adequate compaction. The fill should be re-evaluated and tested at a later date after the moisture conditions have improved. ESNW representative will return when requested. Figure 1: Looking Road A from West End Report ID 7945.04 E 07142022 Page 2 of 2 Earth Solutions NW, LLC Figure 2: Site Plan Earth 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 07142022A Date Thu 7/14/2022 Weather 70°F Clear Arrival/Departure Time(s) 9:30AM; 10:15AM Travel Time (hr)0.50 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Christopher Halter, (206)-602-9915 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 client, ESNW rep was onsite to observe and test road fill. Compaction of Road Fill: While onsite ESNW rep observed contractor placing fill on road A. Contractor expressed that approximately 2.5 feet of native fill has been placed on road A. While onsite rep took multiple tests of the fill material that was placed and compacted with a medium sized vibratory drum roller. Rep is waiting on results from the lab to determine the compaction of the placed fill material. ESNW rep will return to observe earthwork activities when requested by client Earth 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 2 Report ID 7945.04 E 07152022 Date Fri 7/15/2022 Weather 75°F, Sunny Arrival/Departure Time(s) 12:30 – 13:00 Travel Time (hr)1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was onsite to observe and test Road A fill at Canopy Property development. Road A Fill Upon arrival, Road A was ready to take compaction tests. The contractor informed the rep that native fill material was placed with an average 12-inches loose lift thickness and compacted using a vibratory drum roller. The fill was too wet to attain adequate compaction. The fill should be re-evaluated and tested at a later date after the moisture conditions have improved. ESNW representative will return when requested. Figure 1: Looking Road A from West End Report ID 7945.04 E 07152022 Page 2 of 2 Earth Solutions NW, LLC Figure 2: Site Plan Earth 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 2 Report ID 7945.04 E 07212022 Date Thu 7/21/2022 Weather 69°F, Sunny Arrival/Departure Time(s) 10:30 – 11:00 Travel Time (hr) 1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was onsite to observe and test Tract K fill at Canopy Property development. Tract K Fill Upon arrival, Tract A was ready to take compaction tests. The contractor informed the rep that native fill material was placed with an average 12-inches loose lift thickness and compacted using a vibratory drum roller. The fill was too wet to attain adequate compaction. The fill should be re-evaluated and tested at a later date after the moisture conditions have improved. ESNW representative will return when requested. Figure 1: Looking Road A from West End Report ID 7945.04 E 07212022 Page 2 of 2 Earth Solutions NW, LLC Figure 2: Site Plan Earth 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 2 Report ID 7945.04 E 07262022 Date Tue 7/26/2022 Weather 87°F, Sunny Arrival/Departure Time(s) 12:45 – 13:15 Travel Time (hr) 1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was onsite to observe and test Tract K fill at Canopy Property development. Tract K Fill Upon arrival, Tract A was ready to take subgrade compaction tests. The contractor informed the rep that native fill material was placed with an average 12-inches loose lift thickness and compacted using a vibratory drum roller. The fill was too wet to attain adequate compaction. The fill should be re-evaluated and tested at a later date after the moisture conditions have improved. ESNW rep suggested the contractor to used a sheep’s foot roller. ESNW representative will return when requested. Report ID 7945.04 E 07262022 Page 2 of 2 Earth Solutions NW, LLC Figure 1: Site Plan Earth 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 2 Report ID 7945.04 E 07272022 Date Wed 7/27/2022 Weather 81°F, Mostly Sunny Arrival/Departure Time(s) 11:45 – 13:15 Travel Time (hr) 1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was onsite to observe and test Tract K fill at Canopy Property development. Tract K Fill Upon arrival, Tract A was ready to take subgrade compaction tests. The contractor informed the rep that native fill material was placed with an average 12-inches loose lift thickness and compacted using a vibratory drum roller. The fill was too wet to attain adequate compaction. The fill should be re-evaluated and tested at a later date after the moisture conditions have improved. ESNW representative will return when requested. Report ID 7945.04 E 07272022 Page 2 of 2 Earth Solutions NW, LLC Figure 1: Site Plan Earth 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 3 Report ID 7945.04 E 08092022 Date Tue 8/9/2022 Weather 62°F, Mostly Cloudy Arrival/Departure Time(s) 9:00 – 9:50 Travel Time (hr) 1.25 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was on-site to observe the detention vault temporary excavation at Canopy Property development. Vault Excavation Observation ESNW rep observed the contractor excavating the vault using an excavator and used a ½” T-probe to probe locations of the vault excavation subgrade and encountered dense soil conditions. Probed location is marked on the site plan below. ESNW rep observed the over-steepened slope. The slope was observed to be stable for work within the excavation in its current configuration. The contractor is responsible for providing all applicable safety measures in accordance with State and Federal regulations. ESNW representative will return when requested. Report ID 7945.04 E 08092022 Page 2 of 3 Earth Solutions NW, LLC Figure 1: Excavating Vault Figure 2: Observing Slope Report ID 7945.04 E 08092022 Page 3 of 3 Earth Solutions NW, LLC Figure 3: Site Plan Probed Area Earth 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 2 Report ID 7945.04 E 08102022 Date Wed 8/10/2022 Weather 64°F, Cloudy Arrival/Departure Time(s) 13:20 – 13:35 Travel Time (hr)1.25 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was on-site to observe the detention vault temporary excavation at Canopy Property development. Vault Excavation Observation ESNW rep observed wet and loose soil conditions and recommended over-excavating 12-inches in depth ESNW rep used a ½” T-probe to probe locations of the vault excavation subgrade and encountered dense soil conditions. Probed location is marked on the site plan below. ESNW rep observed the over-steepened slope. The slope was observed to be stable for work within the excavation in its current configuration. The contractor is responsible for providing all applicable safety measures in accordance with State and Federal regulations. ESNW representative will return when requested. Figure 1: Excavating Vault Report ID 7945.04 E 08102022 Page 2 of 2 Earth Solutions NW, LLC Figure 2: Site Plan Vault Area Earth 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 3 Report ID 7945.04 E 08112022 Date Thu 8/11/2022 Weather 69°F, Cloudy Arrival/Departure Time(s) 7:30 – 7:40 Travel Time (hr) 1.25 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was on-site to observe the detention vault temporary excavation at Canopy Property development. Vault Excavation Observation ESNW rep observed the contractor continue excavating the vault using an excavator. The contractor informed the rep that wet and soft spot was excavated approximately 12-inches and backfilled with 1-1/4” minus crushed rock. ESNW rep used a ½” T-probe to probe locations of the vault excavation subgrade and encountered dense soil conditions. Probed location is marked on the site plan below. ESNW rep observed the over-steepened slope. The slope was observed to be stable for work within the excavation in its current configuration. The contractor is responsible for providing all applicable safety measures in accordance with State and Federal regulations. ESNW representative will return when requested. Report ID 7945.04 E 08112022 Page 2 of 3 Earth Solutions NW, LLC Figure 1: Vault Area Report ID 7945.04 E 08112022 Page 3 of 3 Earth Solutions NW, LLC Figure 3: Site Plan Probed Area Earth 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 08122022 Date Fri 8/12/2022 Weather 60°F, sunny Arrival/Departure Time(s) 7:45AM/8:00AM Travel Time (hr) 0.5 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Ryan Sanderson|206.565.4683 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 client, ESNW rep was onsite to perform a cut-slope observation of current Stormwater Vault construction on-site. ESNW rep was also onsite to probe Stormwater Vault capillary break at base of vault. While onsite, the following was observed: Cut Slope Observation: ESNW rep observed cut slopes within Stormwater Vault excavation. ESNW rep observed a cut slope consisting of approximately 10-foot to 15-foot cuts nearing a 70° angle to horizontal. No groundwater seepage was observed. The cut slopes were observed to be stable in their current condition and configuration. It is the responsibility of the contractor/client to perform all necessary safety measures in accordance with State and Federal regulations. ESNW should be requested onsite to observe the condition of the cut slopes prior to work at the base of the cut slopes. Capillary Break Observations: ESNW rep observed contractor had compacted 1 ¼-inch minus crushed rock for use as a capillary break at base of stormwater vault at south-most edge of site. ESNW rep used a ½-inch steel T-probe to test capillary break subgrade conditions. ESNW rep observed dense subgrade conditions, suitable for proposed construction. ESNW rep will return as requested Stormwater vault Excavation Cut Slopes Earth 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 2 Report ID 7945.04 E 08152022 Date Mon 8/15/2022 Weather 75°F, Sunny Arrival/Departure Time(s) 11:15 – 11:30 Travel Time (hr) 1.25 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was on-site to observe the detention vault temporary excavation at Canopy Property development. Vault Excavation Observation ESNW rep used a ½” T-probe to probe locations of the vault excavation subgrade and encountered dense soil conditions. Probed location is marked on the site plan below. ESNW rep observed the over-steepened slope. The slope was observed to be stable for work within the excavation in its current configuration. The contractor is responsible for providing all applicable safety measures in accordance with State and Federal regulations. ESNW representative will return when requested. Figure 1: Vault Site Report ID 7945.04 E 08152022 Page 2 of 2 Earth Solutions NW, LLC Figure 3: Site Plan Probed Area Earth 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 2 Report ID 7945.04 E 08172022 Date Wed 8/17/2022 Weather 81°F, Sunny Arrival/Departure Time(s) 11:55 – 12:55 Travel Time (hr)1.25 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was on-site to observe the detention vault cut slope and test lot fill at Canopy Property development. Lot Fill Upon arrival, Tract K and Tract D were ready for compaction testing. The contractor informed the rep that native fill material was used to fill the area with an average loose lift thickness of 12-inches and compacted using a sheep’s foot roller. Compaction tests indicated an adequate compaction of at least 95% of the maximum dry density at tested locations. Cut Slope Observation ESNW rep observed the over-steepened slope. The slope was observed to be stable for work within the excavation in its current configuration. The contractor is responsible for providing all applicable safety measures in accordance with State and Federal regulations. ESNW representative will return when requested. Figure 1: Vault Area Report ID 7945.04 E 08172022 Page 2 of 2 Earth Solutions NW, LLC Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 5 Tract D Fill -4 2 134.6 7.8 130.0 97 6 Tract K Fill -8 2 134.6 9.4 127.2 95 Figure 2: Site Plan 6 5 Earth 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 2 Report ID 7945.04 E 08182022 Date Thu 8/18/2022 Weather 74°F, Sunny Arrival/Departure Time(s) 9:30 – 11:10 Travel Time (hr)2.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Sophia Garnica & (206) 591-4786 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, ESNW rep was on-site to observe the detention vault cut slope and test lot fill at Canopy Property development. Lot Fill ESNW rep observed the contractor fill lots 17, 18, 19, 20, and Tract K with native fill material with an average loose lift thickness of 12-inches and compacted using a sheep’s foot roller. The fill was too wet to attain adequate compaction. The fill should be re-evaluated and tested at a later date after the moisture conditions have improved. Cut Slope Observation ESNW rep observed the over-steepened slope. The slope was observed to be stable for work within the excavation in its current configuration. The contractor is responsible for providing all applicable safety measures in accordance with State and Federal regulations. ESNW representative will return when requested. Figure 1: Looking Lots 20 to 17 and Tract F Report ID 7945.04 E 08182022 Page 2 of 2 Earth Solutions NW, LLC Figure 2: Site Plan Earth 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 3 Report ID 7945.04 E 08222022 Date Mon 8/22/2022 Weather Clear, 70s Arrival/Departure Time(s) 1330-1415 Travel Time (hr) 1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Jacob Calvin | 206-602-9880 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, ESNW rep was onsite to observe the retaining wall keyway and test compaction of tract fill. Wall Keyway Observation ESNW observed the contractor finish cutting the keyway for the Redi-Rock retaining wall. ESNW rep probed the southern half of the wall keyway with a ½” steel rod. The keyway was observed to be medium dense to dense and is considered suitable for the proposed wall. Tract G Fill Observation ESNW rep observed the contractor placing fill in approximately 12-inch loose lifts and compacting with a vibratory sheep’s foot roller. Compaction tests indicated an adequate compaction of at least 95% at the tested locations. Report ID 7945.04 E 08222022 Page 2 of 3 Earth Solutions NW, LLC Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 7 Tract G Fill -4' 2 128.2 11.5 123.4 96 8 Tract G Fill -4' 2 128.2 10.5 122.0 95 7 8 Report ID 7945.04 E 08222022 Page 3 of 3 Earth Solutions NW, LLC Earth 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 08232022 Date Tue 8/23/2022 Weather Clear, 70s Arrival/Departure Time(s) 1300-1315 Travel Time (hr) 1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Jacob Calvin | 206-602-9880 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, ESNW rep was onsite to observe the retaining wall keyway. Wall Keyway Observation ESNW observed the contractor finish cutting the keyway for the Redi-Rock retaining wall. ESNW rep probed the northern half of the wall keyway with a ½” steel rod. The keyway was observed to be medium dense to dense and is considered suitable for the proposed wall. Earth 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 2 Report ID 7945.04 E 08242022 Date Wed 8/24/2022 Weather 90°F Clear Arrival/Departure Time(s) 1:30PM; 2:15PM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Wall While onsite, ESNW rep observed the contractors building the Alley 3 Redi-Rock wall. The wall had an approximate batter of 1:10 (H:V). ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Drainage pipe has not been placed yet. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Rep will return daily to observe earthwork activities. Report ID 7954.04 E 08242022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 08252022 Date Thu 8/25/2022 Weather 90°F Clear Arrival/Departure Time(s) 2:15PM; 2:45PM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Wall While onsite, ESNW rep observed the contractors building the Alley 3 Redi-Rock wall. The wall had an approximate batter of 1:10 (H:V). ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Drainage pipe has not been placed yet. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Rep will return daily to observe earthwork activities. Report ID 7954.04 E 08252022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 08262022 Date Fri 8/26/2022 Weather 70°F Cloudy Arrival/Departure Time(s) 12:30PM; 1PM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Wall While onsite, ESNW rep observed the contractors building the Alley 3 Redi-Rock wall. The wall had an approximate batter of 1:10 (H:V). ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Drainage pipe has not been placed yet. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Rep will return daily to observe earthwork activities. Report ID 7954.04 E 08262022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 08292022 Date Mon 8/29/2022 Weather 80°F Clear Arrival/Departure Time(s) 12:30PM; 1PM Travel Time (hr)0.75 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Redi-Rock Wall While onsite, ESNW rep observed the contractors building Alley 3 wall. The wall had an approximate batter of 1:10 (H:V). ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Drainage pipe has not been placed yet. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Rep will return daily to observe earthwork activities. Report ID 7954.04 E 08292022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 08302022 Date Tue 8/30/2022 Weather 80°F Clear Arrival/Departure Time(s) 11:15AM; 12:15PM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall, and observe storm trench backfilling. Alley 3 Redi-Rock Wall While onsite, ESNW rep observed the contractors building Alley 3 wall. The wall had an approximate batter of 1:10 (H:V). ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Rep observed 4” perforated drainage pipe placed along back of wall. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Storm Trench Backfilling While onsite, ESNW rep observed contractors placing storm pipe in a trench approximately 12’ in depth. ESNW rep observed the contractor bedding the pipe with 5/8th inch minus crushed rock. Structural soil was placed in the excavation in approximately 4 lifts and compacted with a hoe pack. ESNW rep will return to take compaction tests. Rep will return daily to observe earthwork activities. Earth 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 08312022 Date Wed 8/31/2022 Weather 80°F Clear Arrival/Departure Time(s) 10AM; 10:45AM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Redi-Rock Wall While onsite, ESNW rep observed the contractors building Alley 3 wall. The wall had an approximate batter of 1:10 (H:V). Rep probed the keyway of the wall and observed it to be firm, dense, unyielding and suitable for proposed structure. ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Rep observed 4” perforated drainage pipe placed along back of wall. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Rep will return daily to observe earthwork activities. Report ID 7954.04 E 08312022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 09012022 Date Thu 9/1/2022 Weather 80°F Clear Arrival/Departure Time(s) 9:45AM; 10AM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Redi-Rock Wall While onsite, ESNW rep observed the contractors building Alley 3 wall. The wall had an approximate batter of 1:10 (H:V). Rep probed the keyway of the wall and observed it to be firm, dense, unyielding and suitable for proposed structure. ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Rep observed 4” perforated drainage pipe placed along back of wall. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Rep will return daily to observe earthwork activities. Report ID 7954.04 E 09012022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 09022022 Date Fri 9/2/2022 Weather 80°F Clear Arrival/Departure Time(s) 9:15AM; 9:45AM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Wall While onsite, ESNW rep observed the contractors building Alley 3 wall. The wall had an approximate batter of 1:10 (H:V). Rep probed the keyway of the wall and observed it to be firm, dense, unyielding and suitable for proposed structure. ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Rep observed 4” perforated drainage pipe placed along back of wall. ESNW rep will return daily to observe building of wall and take compaction tests of wall backfill. Rep will return daily to observe earthwork activities. Earth 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 09062022 Date Tue 9/6/2022 Weather 70°F Clear Arrival/Departure Time(s) 12:45PM; 1PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe the construction of Alley 3 wall. Alley 3 Wall While onsite, ESNW rep observed the contractors building Alley 3 wall. The wall had an approximate batter of 1:10 (H:V). Rep probed the keyway of the wall and observed it to be firm, dense, unyielding and suitable for proposed structure. ESNW rep observed the wall being built on native cut consisting of brown silty sand with gravel. Wall is being backfilled with 5/8th inch minus crushed rock. Rep observed 4” perforated drainage pipe placed along back of wall. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. Rep will return daily to observe earthwork activities. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 1 Alley Wall Backfill -4 2 128.2 8.8 122.2 95 2 Alley Wall Backfill -4 2 128.2 9.2 124.2 97 Report ID 7954.04 E 09062022 Page 2 of 2 Earth Solutions NW, LLC Test 1 Test 2 Earth 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 2 Report ID 7945.04 E 09132022 Date Tue 9/13/2022 Weather Clear, 80s Arrival/Departure Time(s) 1440-1520 Travel Time (hr) 1.0 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Jacob Calvin | 206-602-9880 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, ESNW rep was on site to test compaction of the lot and vault backfill. Lot Fill ESNW rep observed the contractor placing lot fill in 12-inch loose lifts. The fill was compacted with a sheep’s foot roller and compaction tests indicated an adequate compaction of at least 95% at tested locations. Vault Backfill ESNW rep observed the contractor placing vault backfill in 12-inch loose lifts. The backfill was compacted with a small hoe pack. Compaction tests indicated an adequate compaction of at least 95% at tested locations. Report ID 7945.04 E 09132022 Page 2 of 2 Earth Solutions NW, LLC Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 5A Lot Fill SG 2 128.2 9.3 127.0 99 6A Lot Fill SG 2 128.2 9.9 125.9 98 7A Vault Backfill -6.0' 2 128.2 7.5 124.8 97 8A Vault Backfill -6.0' 2 128.2 7.4 123.6 96 6A 5A 8A 7A Earth 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 09142022 Date Tue 9/14/2022 Weather 70°F Clear Arrival/Departure Time(s) 12:45PM; 1PM Travel Time (hr)0.75 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. Please see map below. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 3 Vault Fill -8 2 128.2 7.2 122.9 96 4 Vault Fill -8 2 128.2 6.8 123.1 96 Report ID 7954.04 E 09142022 Page 2 of 2 Earth Solutions NW, LLC Test 4 Test 3 Earth 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 09192022 Date Tue 9/19/2022 Weather 70°F Clear Arrival/Departure Time(s) 12:45PM; 1PM Travel Time (hr)0.75 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 client, ESNW rep was onsite to observe vault backfill and observe keyway of Road A Rockery. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested location. Please see map below. Road A Rockery Keyway Observations While onsite, ESNW rep observed the rockery keyway on Road A. Rep used a ½” steel T-probe to probe the keyway and observed the base to be firm, dense, unyielding, and suitable for proposed rockery. Keyway was observed to be cut into native soils, consisting of both sandy and silty soils. 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 5 Vault Fill SG 2 128.2 7.1 122.1 95 Report ID 7954.04 E 09192022 Page 2 of 2 Earth Solutions NW, LLC Test 5 Road A Rockery Earth 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 2 Report ID 7945.04 E 09202022 Date Tue 9/20/2022 Weather 70°F Clear Arrival/Departure Time(s) 1:15PM; 1:45PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep will return to test backfill of vault. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 09202022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 09262022 Date Mon 9/26/2022 Weather 75°F Clear Arrival/Departure Time(s) 1:15PM; 1:45PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep will return to take compaction tests tomorrow September 27th. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 09262022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 09272022 Date Tue 9/27/2022 Weather 75°F Clear Arrival/Departure Time(s) 9:15AM; 9:45AM 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. 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 5 Vault Fill -4 2 128.2 8.2 122.1 95 Report ID 7954.04 E 09272022 Page 2 of 2 Earth Solutions NW, LLC Test 5 Earth 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 2 Report ID 7945.04 E 09282022 Date Wed 9/28/2022 Weather 60°F Cloudy Arrival/Departure Time(s) 11:45AM; 12:15PM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep took a compaction test and observed adequate compaction of at least 95% of the proctor at the tested location. Storm Backfill While onsite, ESNW rep observed the storm trench to be approximately three feet deep. The pipe was bedded with 5/8th inch minus crushed rock. Native structural soil was used to backfill the trench using a hoe pack with good effort. Lifts were approximately 12” thick. 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 6 Vault Fill -2 2 128.2 12.2 121.9 95 7 Storm Fill Tract A SG 2 128.2 9.6 123.2 96 Report ID 7954.04 E 09282022 Page 2 of 2 Earth Solutions NW, LLC Test 6 Test 7 Earth 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 2 Report ID 7945.04 E 09292022 Date Thu 9/29/2022 Weather 70°F Cloudy Arrival/Departure Time(s) 12:30PM; 1PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep will return to test vault fill tomorrow September 30th. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 09292022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 09302022 Date Fri 9/30/2022 Weather 70°F Cloudy Arrival/Departure Time(s) 2PM; 2:45PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep took compaction tests and observed adequate compaction of at least 95% of the proctor at the tested locations. 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 8 Vault Fill -3 2 128.2 8.8 124.2 97 9 Vault Fill -2 2 128.2 7.9 122.4 95 10 Vault Fill SG 2 128.2 9.9 123.1 96 11 Lot 6 -2 2 128.2 10.3 121.7 95 Report ID 7954.04 E 09302022 Page 2 of 2 Earth Solutions NW, LLC Test 8 Test 9 10 Test 11 Earth 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 2 Report ID 7945.04 E 10032022 Date Mon 10/3/2022 Weather 70°F Cloudy Arrival/Departure Time(s) 10AM; 10:30AM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. ESNW rep met with contractor and will return on Wednesday to continue testing of vault backfill. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10032022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 10052022 Date Wed 10/5/2022 Weather 65°F Cloudy Arrival/Departure Time(s) 1:45PM; 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 client, ESNW rep was onsite to observe vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. ESNW rep met with contractor and will return tomorrow October 6th to continue to test vault backfill. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10052022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 10062022 Date Thu 10/6/2022 Weather 65°F Cloudy Arrival/Departure Time(s) 1:15PM; 1:45PM 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 client, ESNW rep was onsite to observe and test vault backfill. Vault Backfill While onsite, ESNW rep observed the contractor backfill the vault with native structural soil. Contractor used a dozer to bring each lift to an even grade and compacted it with a sheepsfoot compactor. Each lift was approximately 12” thick. Rep took a compaction test and observed 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 12 Vault Fill SG 2 128.2 10.3 121.7 95 Report ID 7954.04 E 10062022 Page 2 of 2 Earth Solutions NW, LLC Test 12 Earth 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 2 Report ID 7945.04 E 10142022 Date Fri 10/14/2022 Weather 65°F Cloudy Arrival/Departure Time(s) 10:15AM; 10:45AM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe and test sewer main backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer trench with native structural soil. Rep observed the trench to be approximately 8’ deep by 5’ wide. The sewer pipe was observed to bedded with 5/8th” minus crushed rock. Each ~12” lift was compacted with good effort. Rep will return on Monday the 17th to test backfill completed today. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10142022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 10172022 Date Mon 10/17/2022 Weather 65°F Clear Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr)0.75 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 client, ESNW rep was onsite to observe and test sewer main backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer trench with native structural soil. Rep observed the trench to be approximately 8’ deep by 5’ wide. The sewer pipe was observed to be bedded with 5/8th” minus crushed rock. Each ~12” lift was compacted with good effort. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 13 Sewer Fill -4 2 128.2 9.7 121.3 95 14 Sewer Fill SG 2 128.2 9.4 122.1 95 Report ID 7954.04 E 10172022 Page 2 of 2 Earth Solutions NW, LLC 13, 14 Earth 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 2 Report ID 7945.04 E 10182022 Date Tue 10/18/2022 Weather 70°F Clear Arrival/Departure Time(s) 2:15PM; 2:45PM Travel Time (hr)0.75 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 client, ESNW rep was onsite to observe and test sewer main backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer trench with native structural soil. Rep observed the trench to be approximately 8’ deep by 5’ wide. The sewer pipe was observed to be bedded with 5/8th” minus crushed rock. Each ~12” lift was compacted with good effort. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 15 Sewer Fill -4 2 128.2 9.6 124.2 97 16 Sewer Fill SG 2 128.2 10.1 121.6 95 Report ID 7954.04 E 10182022 Page 2 of 2 Earth Solutions NW, LLC 15, 16 Earth 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 2 Report ID 7945.04 E 10192022 Date Wed 10/19/2022 Weather 70°F Clear Arrival/Departure Time(s) 2PM; 2:30PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe and test sewer main backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer trench with native structural soil. Rep observed the trench to be approximately 8’ deep by 5’ wide. The sewer pipe was observed to bedded with 5/8th” minus crushed rock. ESNW rep will return to test the backfill of pipe tomorrow once soil is compacted. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10192022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 10202022 Date Thu 10/20/2022 Weather 60°F Cloudy Arrival/Departure Time(s) 2PM; 2:30PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe and test sewer main backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer trench with native structural soil. Rep observed the trench to be approximately 8’ deep by 5’ wide. The sewer pipe was observed to bedded with 5/8th” minus crushed rock. ESNW rep will return to test the backfill of pipe tomorrow once soil is compacted. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10202022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 10202022A Date Wed 10/20/2021 Weather 60°F, overcast Arrival/Departure Time(s) 12:15PM/12:30PM Travel Time (hr)0.25 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Ryan Sanderson|206.565.4683 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 client, ESNW rep was onsite to observe current site conditions. While onsite, the following was observed: Site visit: ESNW rep was informed by contractor that sewer main work would commence next week on October 26th, and recommended ESNW rep return at that time to observe beginning of sewer main work. ESNW rep will return as requested. Earth 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 10212022 Date Fri 10/21/2021 Weather 52°F, overcast Arrival/Departure Time(s) 1:45PM/2:00PM Travel Time (hr)0.5 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Ryan Sanderson|206.565.4683 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 client, ESNW rep was onsite to observe sewer main construction. While onsite, the following was observed: Site Visit: ESNW rep observed contractors begin excavation of sewer main on road A west of lot 7. ESNW rep observed contractors excavating approximately 12 feet of material from sewer main trench and placed pea-gravel at the base of trench for pipe-bedding. Contractor informed ESNW rep that backfilling will occur tomorrow, October 27th. ESNW rep will return as requested. Earth 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 2 Report ID 7945.04 E 10242022 Date Mon 10/24/2022 Weather 60°F Cloudy/ Rainy Arrival/Departure Time(s) 2:15PM; 3PM Travel Time (hr) 0.25 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 client, ESNW rep was onsite to observe and test sewer main backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer trench with native structural soil. Rep observed the trench to be approximately 8’ deep by 5’ wide. The sewer pipe was observed to bedded with 5/8th” minus crushed rock. ESNW rep will return to test the backfill of pipe tomorrow once soil is compacted. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10242022 Page 2 of 2 Earth Solutions NW, LLC Manhole 1 Earth 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 2 Report ID 7945.04 E 10252022 Date Tue 10/25/2022 Weather 60°F Cloudy/ Rainy Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr) 0.25 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 client, ESNW rep was onsite to observe and test sewer main backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer trench with native structural soil. Rep observed the trench to be approximately 8’ deep by 5’ wide. The sewer pipe was observed to bedded with 5/8th” minus crushed rock. ESNW rep will return to test the backfill of pipe tomorrow once soil is compacted. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10252022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 10262022 Date Wed 10/26/2022 Weather 52°F, overcast Arrival/Departure Time(s) 1:45PM/2:00PM Travel Time (hr) 0.5 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Ryan Sanderson|206.565.4683 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 client, ESNW rep was onsite to collect a proctor sample of onsite material. While onsite, the following was observed: Proctor collection: ESNW rep collected a proctor sample of imported 1 ¼-inch minus crushed rock for use as roadway backfill. ESNW rep will deliver proctor sample to lab for further analysis. ESNW rep will return as rquested Earth 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 3 Report ID 7945.04 E 10272022 Date Thu 10/27/2022 Weather 61°F, overcast Arrival/Departure Time(s) 1:45PM/2:15PM Travel Time (hr)0.25 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Ryan Sanderson|206.565.4683 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 client, ESNW rep was onsite to observe and test sewer main backfill. While onsite, the following was observed: Sewer Main Backfill: ESNW rep observed contractors had excavated an approximately 75-to-100-foot run of sewer pipe connecting a previously existing sewer manhole west of lot 7 of road A. ESNW rep observed contractors backfilling sewer trench in 1-foot lifts and compacting with a hoe-pack. Compaction testing indicated contractors had achieved at least 95% compaction at tested locations. Please see attached map for approximate testing locations. ESNW rep will return as requested. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 13 Sewer Backfill -2'2 128.2 12.3 121.7 95 14 Sewer Backfill SG 2 128.2 11.3 123.2 96 Report ID 7945.04 E 10272022 Page 2 of 3 Earth Solutions NW, LLC Sewer trench 13,14 Report ID 7945.04 E 10272022 Page 3 of 3 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 10312022 Date Mon 10/31/2022 Weather 60°F Cloudy/ Rainy Arrival/Departure Time(s) 1PM; 1:45PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe storm manhole backfill. Storm Backfill While onsite, ESNW rep observed the contractor backfill the storm manhole trench with 1 ¼” minus crushed rock. Rep observed the trench to be approximately 9’ deep. The manhole was set atop pea gravel. ESNW rep will return tomorrow to test the compaction of storm trench backfill. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 10312022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 11012022 Date Tue 11/1/2022 Weather 60°F Cloudy Arrival/Departure Time(s) 1:15PM; 2PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe storm trench backfill. Storm Backfill While onsite, ESNW rep observed the contractor backfill the storm pipe in the roadway. ENNW rep observed the excavation to approximately 4 feet deep. Rep observed the excavation being backfilled with 1 ¼” minus and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. Please see map and table below. 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 17 Storm Trench SG 4 113.7 5.8 110.0 97 18 Storm Trench SG 4 113.7 6.3 108.5 95 Report ID 7954.04 E 11012022 Page 2 of 2 Earth Solutions NW, LLC 17 18 Earth 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 2 Report ID 7945.04 E 11022022 Date Wed 11/2/2022 Weather 60°F Cloudy Arrival/Departure Time(s) 1:30PM; 2:15PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe storm trench backfill. Storm Backfill While onsite, ESNW rep observed the contractor backfill the storm pipe in the roadway. ESNW rep observed the excavation to approximately 4 feet deep. Rep observed the excavation being backfilled with 1 ¼” minus and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. Please see map and table below. 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 19 Storm Trench SG 4 113.7 5.8 111.1 98 20 Storm Trench SG 4 113.7 6.2 109.8 97 Report ID 7954.04 E 11022022 Page 2 of 2 Earth Solutions NW, LLC 19 20 Earth 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 2 Report ID 7945.04 E 11032022 Date Thu 11/3/2022 Weather 60°F Cloudy Arrival/Departure Time(s) 2PM; 2:30PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe storm trench backfill. Storm Backfill While onsite, ESNW rep observed the contractor backfill the storm pipe in the roadway. ESNW rep observed the excavation to approximately 4 feet deep. Rep observed the excavation being backfilled with 1 ¼” minus and compacted with a hoe pack approximately every 12”. ESNW rep will return to take compaction tests on the backfill of the manhole tomorrow November 4th. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 11032022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 11072022 Date Mon 11/7/2022 Weather 50°F Cloudy Arrival/Departure Time(s) 1:15PM; 2PM Travel Time (hr)0.5 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 client, ESNW rep was onsite to observe storm trench backfill. Storm Backfill While onsite, ESNW rep observed the contractor backfill the storm pipe in the roadway. ESNW rep observed the excavation to approximately 4 feet deep. Rep observed the excavation being backfilled with 1 ¼” minus and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests 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 21 Storm Manhole SG 4 113.7 7.2 110.3 97 Report ID 7954.04 E 11072022 Page 2 of 2 Earth Solutions NW, LLC 21 Earth 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 2 Report ID 7945.04 E 11092022 Date Wed 11/9/2022 Weather 55°F Cloudy Arrival/Departure Time(s) 1:30PM; 2:45PM Travel Time (hr) 0.25 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 client, ESNW rep was onsite to observe sewer trench backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 20 feet deep. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 22 Sewer Trench -12 2 128.2 10.2 121.9 95 23 Sewer Trench -8 2 128.2 11.3 122.5 96 24 Sewer Trench -4 2 128.2 9.6 121.8 95 25 Sewer Trench SG 2 128.2 9.9 123.1 96 Report ID 7954.04 E 11092022 Page 2 of 2 Earth Solutions NW, LLC 22, 23, 24, 25 Earth 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 2 Report ID 7945.04 E 11102022 Date Thu 11/10/2022 Weather 55°F Cloudy Arrival/Departure Time(s) 2:30PM; 3PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe sewer trench backfill and collect proctor. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 20 feet deep. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep will take compaction tests at a later date. Proctor Collection While onsite, ESNW rep collected a proctor of native soils for lab analysis. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 11102022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 11142022 Date Mon 11/14/2022 Weather 55°F Cloudy Arrival/Departure Time(s) 1:30PM; 2:15PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe sewer trench backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 20 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep will take compaction tests at a later date. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 11142022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 11152022 Date Tue 11/15/2022 Weather 55°F Cloudy Arrival/Departure Time(s) 1:30PM; 2PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe sewer trench backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 20 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. Please see map and table below. 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 22 Sewer Fill SG 2 128.2 11.5 121.6 95 23 Sewer Fill SG 2 128.2 10.4 122.3 95 24 Sewer Fill SG 2 128.2 10.7 121.2 95 25 Sewer Fill SG 2 128.2 9.4 121.8 95 Report ID 7954.04 E 11152022 Page 2 of 2 Earth Solutions NW, LLC Tests 22- 25 Earth 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 2 Report ID 7945.04 E 11162022 Date Wed 11/16/2022 Weather 55°F Cloudy Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe sewer trench backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 20 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. Please see map and table below. 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 26 Sewer Fill SG 2 128.2 10.3 122.8 96 27 Sewer Fill SG 2 128.2 9.8 123.2 96 28 Sewer Fill SG 2 128.2 11.1 125.2 98 29 Sewer Fill SG 2 128.2 11.5 122.4 95 Report ID 7954.04 E 11162022 Page 2 of 2 Earth Solutions NW, LLC Tests 26- 29 Earth 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 2 Report ID 7945.04 E 11282022 Date Mon 11/28/2022 Weather 45°F Cloudy Arrival/Departure Time(s) 1PM; 1:45PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe sewer trench backfill. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 20 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep will return to take compaction tests tomorrow November 29th. Please see map and table below. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 11282022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 11302022 Date Wed 11/30/2022 Weather 35°F Snow Arrival/Departure Time(s) 2:15PM; 2:45PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe side sewer trench backfill. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 8-4 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep will return to take compaction tests when weather conditions improve. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 11302022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 12012022 Date Thu 12/1/2022 Weather 35°F Snow Arrival/Departure Time(s) 12:45PM; 1:15PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe side sewer trench backfill. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 8-4 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep will return to take compaction tests when weather conditions improve. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 E 12012022 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 12052022 Date Mon 12/5/2022 Weather 35°F Snow Arrival/Departure Time(s) 1:30PM; 2:15PM 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 client, ESNW rep was onsite to observe side sewer trench backfill. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 14 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 30 Side Sewer Lot 7 -8 2 128.2 12.4 124.2 97 31 Side Sewer Lot 7 -4 2 128.2 13.1 122.1 95 32 Side Sewer Lot 7 SG 2 128.2 11.6 123.7 96 Report ID 7954.04 E 12052022 Page 2 of 2 Earth Solutions NW, LLC 30, 31, 32 Earth 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 2 Report ID 7945.04 E 12062022 Date Tue 12/6/2022 Weather 35°F Snow Arrival/Departure Time(s) 1:30PM; 1:45PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe side sewer trench backfill. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 16 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 33 Side Sewer Lot 9 -8 2 128.2 12.6 121.9 95 34 Side Sewer Lot 9 -4 2 128.2 12.9 123.0 96 35 Side Sewer Lot 9 SG 2 128.2 13.7 122.1 95 Report ID 7954.04 E 12062022 Page 2 of 2 Earth Solutions NW, LLC 33, 34, 35 Earth 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 2 Report ID 7945.04 E 12132022 Date Tue 12/13/2022 Weather 45°F Cloudy Arrival/Departure Time(s) 1PM; 1:45PM Travel Time (hr) 0.5 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 client, ESNW rep was onsite to observe side sewer trench backfill. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 16 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 36 Side Sewer Lot 10 -8 2 128.2 11.5 122.5 96 37 Side Sewer Lot 10 -4 2 128.2 12.1 121.5 95 38 Side Sewer Lot 10 SG 2 128.2 12.0 123.7 96 39 Side Sewer Lot 11 -8 2 128.2 11.6 123.2 96 40 Side Sewer Lot 11 -4 2 128.2 10.9 122.8 96 41 Side Sewer Lot 11 SG 2 128.2 11.8 121.8 95 42 Side Sewer Lot 12 -8 2 128.2 10.8 122.4 95 43 Side Sewer Lot 12 -4 2 128.2 12.7 121.4 95 44 Side Sewer Lot 12 SG 2 128.2 12.1 125.3 98 45 Side Sewer Lot 13 -8 2 128.2 12.5 123.5 96 46 Side Sewer Lot 13 -4 2 128.2 11.9 122.5 96 47 Side Sewer Lot 13 SG 2 128.2 12.4 124.3 97 48 Side Sewer Lot 14 -8 2 128.2 12.9 123.7 96 49 Side Sewer Lot 14 -4 2 128.2 13.1 122.9 96 50 Side Sewer Lot 14 SG 2 128.2 11.7 123.9 97 Report ID 7954.04 E 12132022 Page 2 of 2 Earth Solutions NW, LLC 36, 37, 38 39, 40, 41 42, 43, 44 45, 46, 47 48, 49, 50 Earth 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 2 Report ID 7945.04 E 12162022 Date Fri 12/16/2022 Weather 45°F Cloudy Arrival/Departure Time(s) 1PM; 1:15PM Travel Time (hr) 0.5 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. Soil Exporting While onsite ESNW rep observed the contractor exporting soil. ESNW rep was onsite to observe the excavation and backfill of side sewers. No excavations were ongoing while ESNW was onsite. ESNW rep will return as requested to observe future earthwork activities. Earth 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 01032023 Date Tue 1/3/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 10AM; 11PM 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 road conditions onsite. Onsite Road Conditions While onsite, ESNW rep observed some settlement on the road along the sewer line. The contractor plans to place 5/8th inch minus crushed rock for construction access. ESNW rep should observe the condition of the road prior to paving. ESNW rep will return as requested to observe future earthwork activities. Earth 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 01052023 Date Thu 1/5/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr) 0.5 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 backfill of water main in roadway. Water Main Backfill While onsite, ESNW rep observed the contractor backfilling a water main in the roadway. The excavation was approximately 5’ deep and was backfilled with 1 ¼” minus crushed rock. Each lift was approximately 12” and compacted with a hoe pack. ESNW rep will return tomorrow the 6th to test backfill of the water main. ESNW rep will return as requested to observe future earthwork activities. Earth 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 01062023 Date Fri 1/6/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 10:15AM; 10:45AM Travel Time (hr)0.75 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 backfill of water main in roadway. Water Main Backfill While onsite, ESNW rep observed the contractor backfilling a water main in the roadway. The excavation was approximately 5’ deep and was backfilled with 1 ¼” minus crushed rock. Each lift was approximately 12” and compacted with a hoe pack. ESNW rep took compaction tests and observed 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 51 Water Main Lincoln SG 4 113.7 4.7 110.8 97 Report ID 7954.04 E 01062023 Page 2 of 2 Earth Solutions NW, LLC 51 Earth 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 01092023 Date Mon 1/9/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 2:30PM; 2:45PM Travel Time (hr) 0.75 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 client, ESNW rep was onsite to observe side sewer trench backfill. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12- 4 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 52 Side Sewer Lot 50 -4 2 128.2 12.3 121.6 95 53 Side Sewer Lot 50 SG 2 128.2 11.8 121.9 95 54 Side Sewer Lot 51 -4 2 128.2 13.4 123.2 96 55 Side Sewer Lot 51 SG 2 128.2 12.4 124.2 97 56 Side Sewer Lot 52 -4 2 128.2 12.9 125.6 98 57 Side Sewer Lot 52 SG 2 128.2 13.2 122.6 96 58 Side Sewer Lot 53 -4 2 128.2 13.4 123.9 97 59 Side Sewer Lot 53 SG 2 128.2 12.6 123.3 96 60 Side Sewer Lot 54 -4 2 128.2 12.9 122.8 96 61 Side Sewer Lot 54 SG 2 128.2 11.7 121.8 95 Report ID 7954.04 E 01092023 Page 2 of 2 Earth Solutions NW, LLC 52 53 56 57 60 61 54 55 58 59 Earth 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 01102023 Date Tue 1/10/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 2PM; 3PM Travel Time (hr)0.75 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 backfill of water main in roadway as well as collect a proctor. Water Main Backfill While onsite, ESNW rep observed the contractor backfilling a water main in the roadway. The excavation was approximately 5’ deep and was backfilled with 1 ¼” minus crushed rock. Each lift was approximately 12” and compacted with a hoe pack. ESNW rep took compaction tests and observed adequate compaction of at least 95% of the proctor at the tested location. Proctor Collection While onsite, ESNW rep collected a proctor of grey silt with gravel for lab analysis. 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 62 Water Main Lincoln SG 4 113.7 4.5 111.4 98 Report ID 7954.04 E 01102023 Page 2 of 2 Earth Solutions NW, LLC 62 Earth 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 01112023 Date Wed 1/11/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 2:30PM; 3:15PM 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 water main in roadway, and test backfill of side sewers. Water Main Backfill While onsite, ESNW rep observed the contractor backfilling a water main in the roadway. The excavation was approximately 5’ deep and was backfilled with 1 ¼” minus crushed rock. Each lift was approximately 12” in thickness and compacted with a hoe pack. ESNW rep took compaction tests and observed adequate compaction of at least 95% at the tested locations. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12-14 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% at the tested locations. 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 63 Side Sewer Lot 55 -4 2 128.2 12.1 121.7 95 64 Side Sewer Lot 55 SG 2 128.2 10.5 124.3 97 65 Side Sewer Lot 15 -4 2 128.2 9.9 123.7 96 66 Side Sewer Lot 15 SG 2 128.2 10.1 122.4 95 67 Water Main Lincoln SG 4 113.7 4.9 109.5 96 Report ID 7954.04 E 01112023 Page 2 of 2 Earth Solutions NW, LLC 67 63, 64 65, 66 Earth 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 01122023 Date Thu 1/12/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 2:15PM; 3PM Travel Time (hr)0.75 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 side sewers. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12-14 feet deep. The pipe is being bedded with pea gravel. Rep observed the excavation being backfilled with native soils consisting of silt with sand and gravel and compacted with a hoe pack approximately every 12”. ESNW rep took compaction tests and found adequate compaction of at least 95% at the tested locations. 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 68 Side Sewer Lot 16 -4 2 128.2 11.6 125.2 98 69 Side Sewer Lot 16 SG 2 128.2 10.9 127.1 99 Report ID 7954.04 E 01122023 Page 2 of 2 Earth Solutions NW, LLC 68, 69 Earth 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 2 Report ID 7945.04 E 01172023 Date Tue 1/17/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:15PM; 2:15PM 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 sewer main onsite. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12’ deep. The sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 70 Sewer Fill -4 2 128.2 12.8 121.7 95 71 Sewer Fill SG 2 128.2 12.5 121.9 95 Report ID 7954.04 E 01172023 Page 2 of 2 Earth Solutions NW, LLC 70,71 Earth 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 2 Report ID 7945.04 E 01182023 Date Wed 1/18/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr) 0.75 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 sewer main onsite. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12’ deep. The sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 72 Sewer Fill -4 2 128.2 12.8 121.7 95 73 Sewer Fill SG 2 128.2 12.5 121.9 95 Report ID 7954.04 E 01182023 Page 2 of 2 Earth Solutions NW, LLC 72,73 Earth 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 01192023 Date Thu 1/19/2023 Weather 45°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 sewer main onsite. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12’ deep. The sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 74 Sewer Fill -4 2 128.2 14.0 122.0 95 75 Sewer Fill SG 2 128.2 13.4 123.2 96 Report ID 7954.04 E 01192023 Page 2 of 2 Earth Solutions NW, LLC 74,75 Earth 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 01202023 Date Fri 1/20/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 2:30PM; 3PM Travel Time (hr) 0.75 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 sewer main onsite. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12’ deep. The sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 76 Sewer Fill -4 2 128.2 14.2 121.3 95 77 Sewer Fill SG 2 128.2 13.7 122.2 95 Report ID 7954.04 E 01202023 Page 2 of 2 Earth Solutions NW, LLC 76,77 Earth 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 01232023 Date Mon 1/23/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:15PM; 2:45PM Travel Time (hr) 0.75 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 sewer main onsite. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12’ deep. The sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 78 Sewer Fill -4 2 128.2 12.4 121.9 95 79 Sewer Fill SG 2 128.2 13.5 122.4 95 Report ID 7954.04 E 01232023 Page 2 of 2 Earth Solutions NW, LLC 78,79 Earth 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 01242023 Date Tue 1/24/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:30PM; 2:30PM Travel Time (hr) 0.75 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 water main onsite. Water Main Backfill While onsite, ESNW rep observed the contractor backfill the water mainline. ESNW rep observed the excavation to approximately 3’ deep. The sewer pipe was backfilled with pea gravel and backfilled with 1 ¼” minus crushed rock. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 80 Water Mainline SG 4 113.7 5.7 112.1 99 81 Water Mainline SG 4 113.7 5.4 110.7 97 Report ID 7954.04 E 01242023 Page 2 of 2 Earth Solutions NW, LLC 80 81 Earth 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 01252023 Date Wed 1/25/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr) 0.75 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 sewer main onsite. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 12’ deep. The sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 82 Sewer Fill -4 2 128.2 12.9 121.3 95 83 Sewer Fill SG 2 128.2 13.2 122.1 95 Report ID 7954.04 E 01252023 Page 2 of 2 Earth Solutions NW, LLC 82,83 Earth 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 2 Report ID 7945.04 E 01312023 Date Tue 1/31/2023 Weather 40°F Cloudy Arrival/Departure Time(s) 1:15PM; 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 sewer main onsite. Sewer Backfill While onsite, ESNW rep observed the contractor backfill the sewer pipe. ESNW rep observed the excavation to approximately 8’ deep. The sewer pipe was backfilled with pea gravel and gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 84 Sewer Fill -4 2 128.2 11.9 121.2 95 85 Sewer Fill SG 2 128.2 12.3 122.7 96 86 Sewer Fill -4 2 128.2 12.1 121.8 95 87 Sewer Fill SG 2 128.2 11.5 122.4 95 Report ID 7954.04 E 01312023 Page 2 of 2 Earth Solutions NW, LLC 84,85 86,87 Earth 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 02012023 Date Wed 2/1/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr)0.75 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 side sewers onsite. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the side sewer pipe. ESNW rep observed the excavation to approximately 6’ deep. The side sewer pipe was backfilled with pea gravel and with gray-brown silt and sand with gravel. 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 88 Side Sewer Lot 40 SG 2 128.2 12.3 121.9 95 Report ID 7954.04 E 02012023 Page 2 of 2 Earth Solutions NW, LLC 88 Earth 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 2 Report ID 7945.04 E 02022023 Date Thu 2/2/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1PM; 1:45PM Travel Time (hr)0.75 Project Name Canopy Property Location 4130 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 side sewers onsite. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the side sewer pipe. ESNW rep observed the excavation to approximately 6’ deep. The side sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. 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 89 Side Sewer Lot 39/38 SG 2 128.2 11.5 122.3 95 Report ID 7945.04 E 02022023 Page 2 of 2 Earth Solutions NW, LLC 89 Earth 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 02072023 Date Tue 2/7/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 12:30PM; 1:15PM 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 side sewers onsite. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the side sewer pipe. ESNW rep observed the excavation to approximately 6’ deep. The side sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. 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 90 Side Sewer Lot 33/32 SG 2 128.2 11.2 121.7 95 Report ID 7954.04 E 02072023 Page 2 of 2 Earth Solutions NW, LLC 90 Earth 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 2 Report ID 7945.04 E 02082023 Date Wed 2/8/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:15PM; 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 side sewers onsite. Side Sewer Backfill While onsite, ESNW rep observed the contractor backfill the side sewer pipe. ESNW rep observed the excavation to approximately 6’ deep. The side sewer pipe was bedded with pea gravel and backfilled with gray-brown silt and sand with gravel. 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 91 Side Sewer Lot 31/30 SG 2 128.2 11.5 122.1 95 Report ID 7954.04 E 02082023 Page 2 of 2 Earth Solutions NW, LLC 91 Earth 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 02092023 Date Thu 2/9/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:15PM; 2PM Travel Time (hr) 0.5 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 6’ – 11’ deep. The side sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 92 Storm Trench -2 2 128.2 10.6 122.5 96 93 Storm Trench SG 2 128.2 12.1 121.9 95 94 Storm Trench -2 2 128.2 11.7 121.6 95 95 Storm Trench SG 2 128.2 11.2 123.5 96 96 Storm Trench SG 2 128.2 10.8 123.2 96 97 Storm Trench SG 2 128.2 11.1 121.2 95 Report ID 7954.04 E 02092023 Page 2 of 2 Earth Solutions NW, LLC 92,93 94,95 96 97 Earth 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 02132023 Date Mon 2/13/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 12:45PM; 1:45PM 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 6’ – 11’ deep. The side sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 98 Storm Trench SG 2 128.2 10.7 122.6 96 99 Storm Trench -4 2 128.2 12.6 121.7 95 100 Storm Trench SG 2 128.2 14.2 122.1 95 Report ID 7954.04 E 02132023 Page 2 of 2 Earth Solutions NW, LLC 98 99,100 Earth 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 02152023 Date Wed 2/15/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:45PM; 2:15PM Travel Time (hr) 0.75 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 6’ – 11’ deep. The side sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep took compaction tests and found adequate compaction of at least 95% of the proctor at the tested locations. 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 101 Storm Trench -4 2 128.2 12.6 123.2 96 102 Storm Trench SG 2 128.2 11.7 122.7 96 Report ID 7954.04 E 02152023 Page 2 of 2 Earth Solutions NW, LLC 101,102 0 Earth 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 2 Report ID 7945.04 E 02212023 Date Tue 2/21/2023 Weather 35°F Cloudy Arrival/Departure Time(s) 2:45PM; 3:15PM 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 6’ – 11’ deep. The side sewer pipe was backfilled with pea gravel and backfilled with gray-brown silt and sand with gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep will return to take compaction tests. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 02212023 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 02232023 Date Thu 2/23/2023 Weather 35°F Cloudy Arrival/Departure Time(s) 1PM; 1:30PM Travel Time (hr)0.75 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 103 Storm Crossing SG 4 113.7 6.9 110.4 97 Report ID 7954.04 02232023 Page 2 of 2 Earth Solutions NW, LLC 103 Earth 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 Earth 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 02282023 Date Tue 2/28/2023 Weather 40°F Cloudy Arrival/Departure Time(s) 11:45AM; 12:15PM 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 water main onsite. Water Main Backfill While onsite, ESNW rep observed the contractor backfill the water main. ESNW rep observed the excavation to approximately 3’ deep. The water main was backfilled with 1 ¼” crushed rock and bedded with coarse sand. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep will take compaction as backfilling begins. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 02282023 Page 2 of 2 Earth Solutions NW, LLC Earth 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 2 Report ID 7945.04 E 03012023 Date Wed 3/1/2023 Weather 45°F, Sunny Arrival/Departure Time(s) 11:15/11:45 Travel Time (hr)1 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Adrien Leland, 2063309801 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. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 105 Water Main SG 7 135.9 7.48 130.7 96 106 Water Main SG 7 135.9 8.26 130.1 95 107 Water Main SG 7 135.9 7.13 129.7 95 108 Water Main SG 7 135.9 7.98 130.9 96 As requested, ESNW representative was on site to observe and test water main backfill. While on site, ESNW rep observed the following: Water Main Backfill Upon arrival, ESNW rep observed the contractor was backfilling the shallow water main along onsite Road A. ESNW rep observed the contractor backfilling using 1 ¼” minus crushed rock. ESNW rep observed that the contractor was placing the backfill in a ~1’ lift and compacting using a large track hoe pack. ESNW rep took compaction tests at the SG elevation. Density test results indicate adequate compaction of at least 95% at the tested locations. The locations of these tests are approximately shown in Figures 1 and 2 located on page 2 of this report. ESNW rep will return when requested. Report ID 7945.04 E 03012023 Page 2 of 2 Earth Solutions NW, LLC 106 105 107 108 Figure 1 Figure 2 Earth 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 2 Report ID 7945.04 E 03022023 Date Thu 3/2/2023 Weather 45°F, Cloudy Arrival/Departure Time(s) 10:00/10:30 Travel Time (hr)1 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Adrien Leland, 2063309801 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. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 109 Water Main SG 7 135.9 9.27 131.0 96 110 Water Main SG 7 135.9 9.34 129.4 95 111 Water Main SG 7 135.9 8.17 130.7 96 112 Water Main SG 7 135.9 8.62 129.8 95 As requested, ESNW representative was on site to observe and test water main backfill. While on site, ESNW rep observed the following: Water Main Backfill Upon arrival, ESNW rep observed the contractor was backfilling the shallow water main along onsite Road A. ESNW rep observed the contractor backfilling using 1 ¼” minus crushed rock. ESNW rep observed that the contractor was placing the backfill in a ~1’ lift and compacting using a large track hoe pack. ESNW rep took compaction tests at the SG elevation. Density test results indicate adequate compaction of at least 95% at the tested locations. The locations of these tests are approximately shown in Figures 1 and 2 located on page 2 of this report. ESNW rep will return when requested. Report ID 7945.04 E 03022023 Page 2 of 2 Earth Solutions NW, LLC 110 109 111 112 Figure 1 Figure 2 Earth 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 2 Report ID 7945.04 E 03062023 Date Mon 3/6/2023 Weather 45°F, Cloudy Arrival/Departure Time(s) 1:00/2:15 Travel Time (hr)1.25 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Adrien Leland, 2063309801 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. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 113 Water Main SG 7 135.9 8.24 130.2 95 114 Water Main SG 7 135.9 7.55 129.8 95 115 Stormwater Main SG 7 135.9 8.62 129.5 95 As requested, ESNW representative was on site to observe and test water main backfill. While on site, ESNW rep observed the following: Water Main Backfill Upon arrival, ESNW rep observed the contractor was backfilling the shallow water main along onsite Road A. ESNW rep observed the contractor backfilling using 1 ¼” minus crushed rock. ESNW rep observed that the contractor was placing the backfill in a ~1’ lift and compacting using a large track hoe pack. ESNW rep took compaction tests at the SG elevation. Density test results indicate adequate compaction of at least 95% at the tested locations. The locations of these tests are approximately shown in Figure 1 located on page 2 of this report. Stormwater Backfill While onsite, ESNW rep observed the contractor backfilling the shallow stormwater main between CB-26 and CB-27. ESNW rep observed the contractor backfilling using 1 ¼” minus crushed rock. ESNW rep observed that the contractor was placing the backfill in ~1’ lifts and compacting using a large track hoe pack. ESNW rep took compaction tests at the SG elevation. Density test results indicate adequate compaction of at least 95% at the tested locations. The locations of these tests are approximately shown in Figure 1 located on page 2 of this report. ESNW rep will return when requested. Report ID 7945.04 E 03062023 Page 2 of 2 Earth Solutions NW, LLC 114 113 Figure 1 115 Earth 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 03082023 Date Wed 3/8/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 11:45AM; 12:15PM 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 sewer main onsite. Sewer Main Backfill While onsite, ESNW rep observed the contractor backfill the sewer main. ESNW rep observed the excavation to approximately 3’ deep. The sewer main was backfilled with 1 ¼” crushed rock. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep will return to take compaction tests. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 03082023 Page 2 of 2 Earth Solutions NW, LLC Earth 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 03092023 Date Thu 3/9/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 2:45PM; 3:30PM 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 sewer main onsite. Sewer Main Backfill While onsite, ESNW rep observed the contractor backfill the sewer main. ESNW rep observed the excavation to approximately 3’ deep. The sewer main 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 116 Sewer Crossing SG 7 135.9 4.5 129.8 96 Report ID 7954.04 03092023 Page 2 of 2 Earth Solutions NW, LLC 116 Earth 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 03102023 Date Fri 3/10/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 1:15PM; 1:45PM 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 sewer main onsite in alley 3. Sewer Main Backfill While onsite, ESNW rep observed the contractor backfill the sewer main. ESNW rep observed the excavation to approximately 6’ deep. The sewer main was backfilled with native brown silty sand with gravel and bedded with pea gravel. Each lift was approximately 12” thick and compacted with a hoe pack. ESNW rep will return to take compaction tests as backfilling continues. ESNW rep will return as requested to observe future earthwork activities. Report ID 7954.04 03102023 Page 2 of 2 Earth Solutions NW, LLC 116 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 1 Report ID 7945.04 E 2023 0314 Date Tue 3/14/2023 Weather 50°F Sunny Arrival/Departure Time(s) 2:15PM; 3PM Travel Time (hr)0.75 Project Name Canopy Townhomes Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Miles Gori | 425 943 0010 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was on site to observe sewer main backfill and storm main along roadway. Sewer Main Observations While onsite, ESNW rep observed the contractor backfill a 4’- 5’ sewer main in alley 3. ESNW rep observed the sewer main bedded in pea gravel and backfilled with native brown silty sand with gravel. A hoe pack was used to compact the soil in approximately 12” lifts. Backfill was observed to be significantly over the optimum moisture content and therefore this alley will be cement treated, so ESNW rep will return in the coming weeks to test backfill of sewer and alley once cement treatment has begun. Stormwater Trench Observations While onsite, ESNW rep observed storm water trench along Lincoln Ave. The trench ranged from approximately 4’ in depth to daylighting at the lower end. ESNW rep observed the contractor bed the pipe with pea gravel and backfill shallower portions of the pipe with 1 ¼” minus crushed rock. Rep will return to test once backfill has progressed farther. Report ID 4658.05 E 2023 0314 Page 2 of 2 Earth Solutions NW, LLC Sewer Main Storm Trench Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 1 Report ID 7945.04 E 2023 0315 Date Wed 3/15/2023 Weather 50°F Sunny Arrival/Departure Time(s) 2PM; 3:15PM Travel Time (hr)0.5 Project Name Canopy Townhomes Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Miles Gori | 425 943 0010 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was on site to observe sewer main backfill and storm main along roadway. Sewer Main Observations While onsite, ESNW rep observed the contractor backfill a 4’- 5’ sewer main in alley 3. ESNW rep observed the sewer main bedded in pea gravel and backfilled with native brown silty sand with gravel. A hoe pack was used to compact the soil in approximately 12” lifts. Backfill was observed to be significantly over the optimum moisture content and therefore this alley will be cement treated, so ESNW rep will return in the coming weeks to test backfill of sewer and alley once cement treatment has begun. Stormwater Trench Observations While onsite, ESNW rep observed storm water trench along Lincoln Ave. The trench ranged from approximately 4’ in depth to daylighting at the lower end. ESNW rep observed the contractor bed the pipe with pea gravel and backfill shallower portions of the pipe with 1 ¼” minus crushed rock. Rep will return to test once backfill has progressed farther. Report ID 4658.05 E 2023 0315 Page 2 of 2 Earth Solutions NW, LLC Sewer Main Storm Trench Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 2 Report ID 7945.04 E 2023 0316 Date Thu 3/16/2023 Weather 55 F Sunny Arrival/Departure Time(s) 1:00PM; 2:15PM Travel Time (hr)0.75 Project Name Canopy Property Location 413 Lincoln Ave NE, Renton ESNW Rep. & Phone Miles Gori | 425 943 0010 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was onsite to observe and test compaction of sewer main backfill and stormwater trench backfill. Sewer Main Backfill Observations While onsite, ESNW rep observed backfilling of a 4-5 foot sewer main in alley 3. ESNW rep observed the sewer main bedded in pea gravel and backfilled with native brown silty sand with gravel. A hoe pack was used to compact the soil in approximately 12-18 inch lifts. Rep observed the imported backfill to be saturated, however closer to NE 40th street the native brown sandy silt was much denser. Rep took compaction tests and found adequate compaction of at least 95% of the modified proctor at the tested locations. Storm Water Drain Observations While onsite, ESNW rep observed the backfilling of the storm water trench along Lincoln Ave. The trench ranged from 4 feet in depth to daylighting at the other end. The pipe was observed to be bedded in pea gravel and backfilled with 1 ¼ inch minus crushed rock. The trench was still being backfilled by a small excavator. ESNW rep took a compaction test and found adequate compaction of at least 95% of the proctor at the tested locations. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 117 Sewer Backfill -4 2 128.2 14.4 122.2 95 118 Sewer Backfill SG 2 128.2 128.2 122.3 95 119 Storm Drain Backfill SG 7 135.9 3.5 129.8 96 Report ID 4658.05 E 2023 0316 Page 2 of 2 Earth Solutions NW, LLC Sewer Main Storm Trench 117, 118 119 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0323 Date Thu 3/23/2023 Weather 55°F Sunny Arrival/Departure Time(s) 1:00PM; 1:15PM 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 Contractor #2 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. ESNW rep was onsite to observe side sewer backfill. Side Sewer Backfill Observations While onsite, ESNW rep observed backfilling of 5-6 foot side sewers in alley 3. ESNW rep observed the side sewers to be bedded in pea gravel and backfilled with native brown silty sand with gravel. A hoe pack was used to compact the soil in approximately 12-18 inch lifts. Rep observed the native backfill to be saturated, however closer to NE 40th street the native brown sandy silt was much dryer. Rep will return to take compaction tests when the cement treating has begun. Report ID 4658.05 E 2023 0323 Page 2 of 3 Earth Solutions NW, LLC Report ID 4658.05 E 2023 0323 Page 3 of 3 Earth Solutions NW, LLC Side Sewers Main Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0324 Date Fri 3/24/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 12:45PM; 1:15PM 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 Contractor #2 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. ESNW rep was onsite to observe side sewer backfill. Side Sewer Backfill Observations While onsite, ESNW rep observed backfilling of 5-6 foot side sewers in alley 3. ESNW rep observed the side sewers to be bedded in pea gravel and backfilled with native brown silty sand with gravel. A hoe pack was used to compact the soil in approximately 12-18 inch lifts. Rep observed the native backfill to be saturated, however closer to NE 40th street the native brown sandy silt was much dryer. Rep will return to take compaction tests when the cement treating has begun. Report ID 4658.05 E 2023 0324 Page 2 of 3 Earth Solutions NW, LLC Report ID 4658.05 E 2023 0324 Page 3 of 3 Earth Solutions NW, LLC Side Sewers Main Earth 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 2 Report ID 7945.04 E 2023 0327 Date Mon 3/27/2023 Weather 50 F Sunny Arrival/Departure Time(s) 1:45 PM; 2:15 PM Travel Time (hr)0.5 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Miles Gori | 425-943-0010 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. ESNW rep was onsite to observe and test the backfill of stormwater crossings. Storm Water Crossing Observations While on-site, ESNW rep observed contractor backfilling an approximately 4 foot deep excavation. Rep observed pipe bedded in pea gravel and backfilled with native brown silty sand with gravel. A hoe pack was used to compact the soil in approximately 12 inch lifts. Rep observed the backfill to be saturated in some areas, the contractor has expressed plans to cement treat the soil in the future. ESNW rep will return to test when the cement treatment has begun. Report ID 7945.04 E 2023 0327 Page 2 of 2 Earth Solutions NW, LLC Stormwater Crossings Earth 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 2 Report ID 7945.04 E 2023 0328 Date Tue 03/28/2023 Weather 50 F Sunny Arrival/Departure Time(s) 12:45 PM; 2:15 PM Travel Time (hr)0.5 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Miles Gori | 425-943-0010 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. ESNW rep was onsite to observe lawn drain backfill and water service backfill. Lawn Drain Observations While onsite, ESNW rep observed contractor backfilling an approximately 4 foot deep excavation. Rep observed pipe bedded in pea gravel and backfilled with native brown sandy silt with gravel. A hoe pack was used to compact the soil in approximately 12-18 inch lifts. Rep will return to test compaction once backfilling is completed. Water Service Observations While onsite, ESNW rep observed contractor backfilling an approximately 2 foot deep excavation. Rep observed pipe bedded in sand and backfilled with 1 ¼ inch minus crushed rock. A hoe pack was used to compact the soil in approximately 12 inch lifts. Rep will return to test backfill once cement treating has begun. Report ID 7945.04 E 2023 0328 Page 2 of 2 Earth Solutions NW, LLC Lawn Drain Water Service Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0329 Date Wed 3/29/2023 Weather 55°F Cloudy Arrival/Departure Time(s) 12:45PM; 1:15PM Travel Time (hr)0.75 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. ESNW rep was onsite to observe water service backfill and lawn drain backfill. Water Service Observations While onsite, ESNW rep observed contractor backfilling an approximately 2 foot deep excavation. Rep observed pipe bedded in coarse sand and backfilled with 1 ¼ inch minus crushed rock. A hoe pack was used to compact the crushed rock in an approximately 12 inch lift. Rep will return to test backfill once cement treating has begun on the roadways. Lawn Drain Observations While onsite, ESNW rep observed contractor excavating approximately 4’ deep for lawn drain installation. Rep observed the pipe to be bedded in pea gravel and backfilled with native brown sandy silt with gravel. A hoe pack was used to compact the soil in approximately 12-18 inch lifts. Rep will return to test compaction once backfilling has progressed further. Report ID 4658.05 E 03292023 Page 2 of 3 Earth Solutions NW, LLC Report ID 4658.05 E 03292023 Page 3 of 3 Earth Solutions NW, LLC Lawn Drains Water Services Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0330 Date Thu 3/30/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 1PM; 2PM Travel Time (hr)0.75 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 Contractor #2 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. ESNW rep was onsite to observe water service backfill and lawn drain backfill. Water Service Observations While onsite, ESNW rep observed contractor backfilling an approximately 2 foot deep excavation. Rep observed pipe bedded in coarse sand and backfilled with 1 ¼ inch minus crushed rock. A hoe pack was used to compact the crushed rock in an approximately 12 inch lift. Rep will return to test backfill once cement treating has begun on the roadways. Lawn Drain Observations While onsite, ESNW rep observed contractor excavating approximately 4’ deep for lawn drain installation. Rep observed the pipe to be bedded in pea gravel and backfilled with native brown sandy silt with gravel. A hoe pack was used to compact the soil in approximately 12-18 inch lifts. Rep used a ½” steel t-probe to probe lawn drain backfill and observed soil conditions to be dense, firm, unyielding and suitable for proposed alley. Report ID 7945.04 E 2023 0330 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0330 Page 3 of 3 Earth Solutions NW, LLC Lawn Drains Water Services Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0403 Date Mon 4/3/2023 Weather 45°F Rain Arrival/Departure Time(s) 1:30PM; 2:30PM Travel Time (hr)0.25 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 Contractor #2 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. ESNW rep was onsite to observe water service backfill and vault excavation. Water Service Observations While onsite, ESNW rep observed contractor backfilling an approximately 2 foot deep excavation. Rep observed pipe bedded in coarse sand and backfilled with 1 ¼ inch minus crushed rock. A hoe pack was used to compact the crushed rock in an approximately 12 inch lift. Rep will return to test backfill once cement treating has begun on the roadways. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 10-12 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately even with native grade currently. Report ID 7945.04 E 2023 0403 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0403 Page 3 of 3 Earth Solutions NW, LLC Water Services Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0404 Date Tue 4/4/2023 Weather 55°F Clear Arrival/Departure Time(s) 1PM; 2:15PM Travel Time (hr) 0.75 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 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. ESNW rep was onsite to observe water service backfill and vault excavation. Water Service Observations While onsite, ESNW rep observed contractor backfilling an approximately 2 foot deep excavation. Rep observed pipe bedded in coarse sand and backfilled with 1 ¼ inch minus crushed rock. A hoe pack was used to compact the crushed rock in an approximately 12 inch lift. Rep will return to test backfill once cement treating has begun on the roadways. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 20 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately 4 feet below native grade currently. Some groundwater was observed at the base of the excavation. Report ID 7945.04 E 2023 0404 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0404 Page 3 of 3 Earth Solutions NW, LLC Water Services Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0405 Date Wed 4/5/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 1:45PM; 2:15PM 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 Contractor #2 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. ESNW rep was onsite to observe water service backfill and vault excavation. Water Service Observations While onsite, ESNW rep observed contractor backfilling an approximately 2 foot deep excavation. Rep observed pipe bedded in coarse sand and backfilled with 1 ¼ inch minus crushed rock. A hoe pack was used to compact the crushed rock in an approximately 12 inch lift. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 20 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately 4 feet below native grade currently. Some groundwater was observed at the base of the excavation. Report ID 7945.04 E 2023 0405 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0405 Page 3 of 3 Earth Solutions NW, LLC Water Services Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0406 Date Thu 4/6/2023 Weather 50°F Rain Arrival/Departure Time(s) 1:15PM; 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 Contractor #2 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. ESNW rep was onsite to observe water service backfill and vault excavation. Water Service Observations While onsite, ESNW rep observed contractor backfilling an approximately 2 foot deep excavation. Rep observed pipe bedded in coarse sand and backfilled with 1 ¼ inch minus crushed rock. A hoe pack was used to compact the crushed rock in an approximately 12 inch lift. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 20 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately 4 feet below native grade currently. Some groundwater was observed at the base of the excavation. Report ID 7945.04 E 2023 0406 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0406 Page 3 of 3 Earth Solutions NW, LLC Water Services Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0412 Date Wed 4/12/2023 Weather 55°F Cloudy Arrival/Departure Time(s) 12:45PM; 1:45PM 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 Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 20 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately 6 feet below native grade currently. Some groundwater was observed at the base of the excavation. The cut slopes were observed to be stable in the current condition and configuration and it is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0412 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0412 Page 3 of 3 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0413 Date Thu 4/13/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 12:45PM; 1:45PM 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 Contractor #2 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. ESNW rep was onsite to observe vault excavation and observe and test utility crossing in alley 1. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 20 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately 8 feet below native grade currently. An Ultra-block wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. The cut slopes were observed to be stable in the current condition and configuration and it is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Utility Crossing While onsite, ESNW rep observed the contractor had excavated approximately 3’ into native soils to place utility pipe. ESNW rep observed the contractor had bedded the pipe in coarse sand and then backfilled the excavation with 1 ¼” minus crushed rock. ESNW rep took compaction tests and found adequate compaction of at least 95% of the modified proctor at the tested locations. Test Number Test Location Elevation Reference Proctor Maximum Dry Density (pcf) Test Moisture (%) Test Dry Density (pcf) % of MDD 120 Utility Crossing SG 7 135.9 5.3 128.7 95 121 Utility Crossing SG 7 135.9 4.4 129.5 95 122 Utility Crossing SG 7 135.9 5.8 128.5 95 Report ID 7945.04 E 2023 0413 Page 2 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0413 Page 3 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0413 Page 4 of 4 Earth Solutions NW, LLC Vault 120 121 122 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0414 Date Fri 4/14/2023 Weather 55°F Clear Arrival/Departure Time(s) 10:15AM; 10:45AM 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 Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 20 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately 8 feet below native grade currently. An Ultra-block wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. The cut slopes were observed to be stable in the current condition and configuration and it is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0414 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0414 Page 3 of 3 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0417 Date Mon 4/17/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 12:30PM; 1:30PM 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 Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown silty sand with gravel. ESNW rep observed the eastern and southern edges of the excavation to be consisting of an approximately 20 foot sloped cut, of about 1:1. The northern and western sides of the excavation are approximately 8 feet below native grade currently. An Ultra-block wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0417 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0417 Page 3 of 3 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0418 Date Tue 4/18/2023 Weather 45°F Cloudy Arrival/Departure Time(s) 12:30PM; 1:45PM 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 Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). An Ultra-block wall was constructed along the toe northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0418 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0418 Page 3 of 3 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0419 Date Wed 4/19/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 11:30AM; 12:15PM 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 Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). An Ultrablock wall was constructed along the toe northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0419 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0419 Page 3 of 3 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 4 Report ID 7945.04 E 2023 0420 Date Thu 4/20/2023 Weather 50°F Cloudy/Rain Arrival/Departure Time(s) 10:30AM; 12:30PM Travel Time (hr) 0.75 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 Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation and ESNW project manager Ray Coglas was notified. ESNW PM reported that the tension cracks were reported to GBI PM. ESNW PM recommends evaluating the excavation and stopping excavation until tension cracks can be evaluated by ESNW and GBI project managers tomorrow. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0420 Page 2 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0420 Page 3 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0420 Page 4 of 4 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0421 Date Fri 4/21/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 9:45AM; 10:45AM Travel Time (hr)1.0 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation and ESNW project manager Ray Coglas was notified. The tension cracks were reported to GBI PM. ESNW PM recommends removing the excess soil mass on the top of the slope. ESNW will continue to monitor daily. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0421 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0421 Page 3 of 3 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 4 Report ID 7945.04 E 2023 0424 Date Mon 4/24/2023 Weather 50°F Cloudy Arrival/Departure Time(s) 11:45AM; 12:45PM Travel Time (hr)1.0 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation. The tension cracks were reported to GBI PM. ESNW rep observed the contractor removing the excess soil mass on the top of the slope. ESNW will continue to monitor daily. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 2023 0424 Page 2 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0424 Page 3 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0424 Page 4 of 4 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0425 Date Tue 4/25/2023 Weather 60°F Cloudy Arrival/Departure Time(s) 1:15PM; 1:45PM Travel Time (hr) 1.0 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was onsite to observe vault excavation. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation. The tension cracks were reported to GBI PM. ESNW rep observed the contractor removing the excess soil mass on the top of the slope. ESNW will continue to monitor daily. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Report ID 7945.04 E 04252023 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 04252023 Page 3 of 3 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 5 Report ID 7945.04 E 2023 0426 Date Wed 4/26/2023 Weather 60°F Cloudy Arrival/Departure Time(s) 1:15PM; 2PM Travel Time (hr) 1.0 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom 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. ESNW rep was onsite to observe vault excavation and roadway subgrade. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation. The tension cracks were reported to GBI PM. ESNW rep observed the contractor removing the excess soil mass on the top of the slope. ESNW will continue to monitor daily. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. Some groundwater was observed at the base of the excavation. Rep probed the base of the vault foundation and observed medium dense soil conditions. ESNW rep recommends over excavation of saturated sub base to place geotextile woven fabric, and approximately 12” of 2”-4” quarry spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Road Subgrade While onsite, ESNW rep used a ½” steel T-probe to probe the subgrade of Road A and alley 1 & 3. Rep observed one localized area in alley 3 to be wet, so rep recommends the contractor over excavate this area approximately 2’ to place geotextile nonwoven fabric and add additional 1 ¼” minus crushed rock. ESNW rep observed the contractor over excavating some localized areas on road A to place fabric and additional 1 ¼” minus crushed rock. All roadways onsite will have geotextile nonwoven fabric underneath the 12” of road base. Report ID 7945.04 E 04262023 Page 2 of 5 Earth Solutions NW, LLC Report ID 7945.04 E 04262023 Page 3 of 5 Earth Solutions NW, LLC Report ID 7945.04 E 04262023 Page 4 of 5 Earth Solutions NW, LLC Report ID 7945.04 E 04262023 Page 5 of 5 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 4 Report ID 7945.04 E 2023 0427 Date Thu 4/27/2023 Weather 70°F Clear Arrival/Departure Time(s) 9:30AM; 10AM Travel Time (hr)0.75 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was onsite to observe vault excavation and roadway subgrade. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation. The tension cracks were reported to GBI PM. ESNW rep observed the contractor removing the excess soil mass on the top of the slope. ESNW will continue to monitor daily. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Road Subgrade While onsite, ESNW rep used a ½” steel T-probe to probe the subgrade of Road A and alley 1 & 3. Rep observed one localized area in alley 3 to be wet, so rep recommends the contractor over excavate this area approximately 2’ to place geotextile nonwoven fabric and add additional 1 ¼” minus crushed rock. ESNW rep observed the contractor over excavating some localized areas on road A to place fabric and additional 1 ¼” minus crushed rock. All roadways onsite will have geotextile nonwoven fabric underneath the 12” of road base. Report ID 7945.04 E 2023 0427 Page 2 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0427 Page 3 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0427 Page 4 of 4 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 4 Report ID 7945.04 E 2023 0428 Date Fri 4/28/2023 Weather 70°F Clear Arrival/Departure Time(s) 11:30AM; 11:45AM Travel Time (hr)1.0 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was onsite to observe vault excavation and roadway subgrade. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation. The tension cracks were reported to GBI PM. ESNW rep observed the contractor removing the excess soil mass on the top of the slope. ESNW will continue to monitor daily. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Road Subgrade While onsite, ESNW rep used a ½” steel T-probe to probe the subgrade of Road A and alley 1 & 3. Rep observed one localized area in alley 3 to be wet, so rep recommends the contractor over excavate this area approximately 2’ to place geotextile nonwoven fabric and add additional 1 ¼” minus crushed rock. ESNW rep observed the contractor over excavating some localized areas on road A to place fabric and additional 1 ¼” minus crushed rock. All roadways onsite will have geotextile nonwoven fabric underneath the 12” of road base. Report ID 7945.04 E 2023 0428 Page 2 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0428 Page 3 of 4 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0428 Page 4 of 4 Earth Solutions NW, LLC Vault Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 7945.04 Page 1 of 3 Report ID 7945.04 E 2023 0501 Date Mon 5/1/2023 Weather 55°F Cloudy Arrival/Departure Time(s) 10AM; 10:30AM Travel Time (hr)0.75 Project Name Canopy Property Location 4130 Lincoln Ave NE, Renton ESNW Rep. & Phone Willem Scherwin | 206 793 8569 Client Info/Contact Century Communities | Stacia Bloom General Contractor Info/Contact Contractor #2 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. ESNW rep was onsite to observe vault excavation and roadway subgrade. Vault Excavation ESNW rep observed the contractor excavating the Northwest corner of the site, for proposed stormwater vault. Rep observed the contractor excavating into native brown inter bedded sand with gravel, and silt as-depth. ESNW rep observed the eastern and southern edges of the excavation to have an exposed height of approximately 20 feet cut to a temporary 1H:1V slope inclination. The west side of the excavation was observed to have exposed overall heights ranging between approximately 7 to 10 feet (or less). The north portion of the excavation was observed to have exposed overall heights ranging between approximately 10 feet at the west and 20 feet to the east (see photo attached). Tension cracking was identified above the East/SE portion of the excavation. The tension cracks were reported to GBI PM. ESNW rep observed the contractor removing the excess soil mass on the top of the slope. ESNW will continue to monitor daily. An Ultrablock wall was constructed along the northern cut. This wall is two blocks high and vertical sitting on top of 12” to 18” of 4”-8” spalls. ESNW also recommended backfilling the voids behind the wall to provide positive contact between the slope and retained cut. ESNW rep will return daily to observe stability of the slopes. It is the responsibility of the contractor to perform all necessary safety measures in accordance with state and federal regulations. Road Subgrade While onsite, ESNW rep used a ½” steel T-probe to probe the subgrade of Road A and alley 1 & 3. Rep observed one localized area in alley 3 to be wet, so rep recommends the contractor over excavate this area approximately 2’ to place geotextile nonwoven fabric and add additional 1 ¼” minus crushed rock. ESNW rep observed the contractor over excavating some localized areas on road A to place fabric and additional 1 ¼” minus crushed rock. All roadways onsite will have geotextile nonwoven fabric underneath the 12” of road base. Report ID 7945.04 E 2023 0501 Page 2 of 3 Earth Solutions NW, LLC Report ID 7945.04 E 2023 0501 Page 3 of 3 Earth Solutions NW, LLC Vault