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HomeMy WebLinkAbout0895.06 DFR 305, 307, 309.pdfEarth Solutions NW, LLC LETTER OF TRANSMITTAL 15365 NE 90th Street, Suite 100 Redmond, WA 98052 (425) 449-4704 FAX (425) 449-4711 To: RJ Development Date: August 24, 2021 401 Central Street SE ESNW No.: ES- 895.06 Olympia, WA 98501 Project: Weatherly Inn Attn: Mr. Jeff Bennett Email: jeffb@accrete.build No. of Copies Date Description 1 4/8 – 4/19/21 Daily Field Report(s) # 305, 307, & 309 Comments: CC: 1: Mark Richardson ATTN: mark@accrete.build 2: Jennifer Vogele ATTN: jennifer@accrete.build 3: Jonathan Chavez ATTN: jchavez@rentonwa.gov 4: Joe W ATTN: joew@accrete.build 5: Brittany Perry ATTN: brittany@accrete.build 6: ATTN: 7: ATTN: 8: ATTN: Transmitted By: Earth Solutions NW, LLC PM: Scott Riegel, L.G., L.E.G. Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT ESNW Rep. Project No. Page Report No. JTL 0895.06 305 Time On Site Time Off Site Date Day of Week 11:00 AM 11:30 AM 4/8/21 Thursday Travel Time Weather 1.00Hr. RT 40s, Clear Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Johannsen Brad LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site?Project No.Permit No. Supplementary Report: At the client’s request, ESNW rep was onsite to observe and test utility trench backfill at the Weatherly Inn development. Utility Trench Backfill: EDSNW rep arrived onsite and observed contractor had backfilled approximately 100’ of 3.5’ deep secondary utility trench running East to main building from utility vault with 1 1/4’’ minus recycled crushed concrete compacted in 12’’ lifts to grade with a hoe pack. ESNW rep used a ½’’ steel T-probe and found the subgrade to be suitably dense, firm, and unyielding. ESNW rep observed that the contractor had achieved minimum compaction standards of 95% or greater in tested locations. ESNW rep will return as requested to continue observation and testing of further earthwork activities. Fig.1: Utility trench with 4’’ schedule 40 PVC conduit bedded in pea gravel and backfilled with 1 ¼’’ recycled concrete Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 1/2 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT ESNW Rep. Project No. Page Report No. JTL 0895.06 305 Time On Site Time Off Site Date Day of Week 11:00 AM 11:30 AM 4/8/21 Thursday Travel Time Weather 1.00Hr. RT 40s, Clear Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Johannsen Brad LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Utility trench backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 295 See map SG 9 127.7 6.2 122.2 96 296 See map SG 9 127.7 7.1 123.3 97 Fig. 2 Approximate location of compaction tests 295-296 on utility trench backfill. 2/2 296 295 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT ESNW Rep. Project No. Page Report No. JTL 0895.06 307 Time On Site Time Off Site Date Day of Week 12:15 PM 12:45 PM 4/14/21 Monday Travel Time Weather 1.00Hr. RT 40s, OC Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Johannsen Brad LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site? Project No. Permit No. Supplementary Report: At the client’s request, ESNW rep was onsite to observe and test utility trench backfill at the Weatherly Inn development. Utility Trench Backfill: EDSNW rep arrived onsite and observed contractor had backfilled approximately 50’ of 3’ deep secondary utility trench running parallel to the main building with 1 1/4’’ minus recycled crushed concrete compacted in 12’’ lifts to grade with a hoe pack. ESNW rep recommended adding water to material in order to reach optimum moisture. ESNW rep used a ½’’ steel T-probe and found the subgrade to be suitably dense, firm, and unyielding. ESNW rep observed that the contractor had achieved minimum compaction standards of 95% or greater in tested locations. ESNW rep will return as requested to continue observation and testing of further earthwork activities. Fig.1: Utility trench with 2’’ schedule 40 PVC conduit bedded in pea gravel and backfilled with 1 ¼’’ recycled concrete Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 1/2 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT ESNW Rep. Project No. Page Report No. JTL 0895.06 307 Time On Site Time Off Site Date Day of Week 12:15 PM 12:45 PM 4/14/21 Monday Travel Time Weather 1.00Hr. RT 40s, OC Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Johannsen Brad LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Utility trench backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 300 See map SG 9 127.7 5.4 122.7 96 301 See map SG 9 127.7 6.1 121.9 95 Fig. 2 Approximate location of compaction tests 300-301 on utility trench backfill. 2/2 301 300 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT ESNW Rep. Project No. Page Report No. JTL 0895.06 309 Time On Site Time Off Site Date Day of Week 1:00 PM 1:45 PM 4/19/21 Monday Travel Time Weather 1.00Hr. RT 60s, Clear Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Johannsen Brad LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site? Project No. Permit No. Supplementary Report: At the client’s request, ESNW rep was onsite to observe and test stromwater trench backfill at the Weatherly Inn development. Utility Trench Backfill: EDSNW rep arrived onsite and observed contractor had backfilled approximately 100’ of 3’ deep stormwater trench between CB#4 and CB# 5 running parallel to the East margin of the main building with 1 1/4’’ minus recycled crushed concrete compacted in 12’’ lifts to grade with a hoe pack. ESNW rep observed contractor adding water to material in order to reach optimum moisture. ESNW rep used a ½’’ steel T-probe and found the subgrade to be suitably dense, firm, and unyielding. ESNW rep observed that the contractor had achieved minimum compaction standards of 95% or greater in tested locations. ESNW rep will return as requested to continue observation and testing of further earthwork activities. Fig.1: Trench with 12’’ corrugated ABS bedded in pea gravel and backfilled with 1 ¼’’ recycled concrete 1/2 Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT ESNW Rep. Project No. Page Report No. JTL 0895.06 309 Time On Site Time Off Site Date Day of Week 1:00 PM 1:45 PM 4/19/21 Monday Travel Time Weather 1.00Hr. RT 60s, Clear Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Johannsen Brad LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site?Project No.Permit No. Test Number Test Location (Stormwater trench backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 302 See map SG 9 127.7 11.2 123.7 97 303 See map SG 9 127.7 12.1 123.6 97 Fig. 2 Approximate location of compaction tests 302-303 on stormwater trench backfill. 2/2 302 303