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Home My WebLink About0895.06 DFR 232&234-238.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: October 23, 2020 401 Central Street SE ESNW No.: ES- 895.06 Olympia, WA 98501 Project: Weatherly Inn Attn: Mr. Duane Meyer Email: duane@accrete.build No. of Copies Date Description 1 9/22-9/30/20 Daily Field Report(s) # 234 & 236-240 Comments: CC: 1: John Wilson ATTN: johnw@rinocon.com 2: Mark Richardson ATTN: mark@accrete.build 3: Jeff Bennett ATTN: jeffb@accrete.build 4: Jennifer Vogele ATTN: jennifer@accrete.build 5: Jonathan Chavez ATTN: jchavez@rentonwa.gov 6: Joe W ATTN: joew@accrete.build 7: Roxanne Caballero ATTN: roxanne@accrete.build 8: Nick R ATTN: nickr@rinocon.com 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 0895.06 234 Time On Site Time Off Site Date Day of Week 11:30 AM 1:00 PM 9/22/20 Tuesday Travel Time Weather 1.00Hr. RT 70s, Sun Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike 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 sewer main backfill and slope stability. Sewer Main Backfill ESNW Rep observed contractor backfill around a sewer main junction connecting to the main building. Rep observed contractor backfill with native brown silty sand with gravel material. While onsite, rep used a ½” steel t- probe and observed the subgrade to be very dense, firm, unyielding, and suitable for support of the 8’’ sewer main. Rep observed contractor place 18’’ of pea gravel and then 1’ lifts of native material compacted with a jumping jack to grade. ESNW rep observed that the contractor had achieved minimum compaction standards of 95% or greater in locations tested. Cut Slopes While onsite, rep observed slopes of the cut slopes to be near vertical. Rep observed that the north slopes of the excavation were near a 0.75:1 (H:V) slope. Although over-steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation ESNW rep will return to observe earthwork activities when requested by client Jackson Lundgren 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 0895.06 234 Time On Site Time Off Site Date Day of Week 11:30 AM 1:00 PM 9/22/20 Tuesday Travel Time Weather 1.00Hr. RT 70s, Sun Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site?Project No.Permit No. Test Number Test Location (Sewer main backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 248 See map -4’ SG 6 133.0 126.7 6.33 95 249 See map -4’ SG 6 133.0 128.2 5.78 96 250 See map -3’ SG 6 133.0 1259 6.21 95 251 See map -3’ SG 6 133.0 126.2 6.68 95 Fig. 1 Approximate location of compaction tests 248-251 on water main backfill 248-251 2/2 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 0895.06 236 Time On Site Time Off Site Date Day of Week 10:00 AM 11:00 AM 9/24/20 Thursday Travel Time Weather 1.00Hr. RT 70s, Sun Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike 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 test pH of stormwater and observe slope stability. Test pH of Stormwater ESNW Rep took tests to determine the pH of stormwater. Rep observed <25NTU in the filled baker tank. Rep observed that contractor added dry ice to lower the pH level to 6.5, suitable for sewer discharge. Rep observed that pH level was contained onsite. Catchment Basin: Slopes of new temporary stormwater catchment basin were in a stable condition. Slopes of temporary basin were observed to be in a stable condition. Slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation. Cut Slopes While onsite, rep observed slopes of the cut slopes to be near vertical. Rep observed that the north slopes of the excavation were near a 0.75:1 (H:V) slope. Although over-steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation ESNW rep will return to observe earthwork activities when requested by client Fig 1. Catchment basin with drainage ditch Jackson Lundgren Field Technician 206-468-0991 1/1 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 0895.06 237 Time On Site Time Off Site Date Day of Week 10:45 AM 12:00 PM 9/25/20 Friday Travel Time Weather 1.00Hr. RT 70s, Sun Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike 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 trench excavation and slope stability. Water Line Trench Excavation While onsite, contractor was observed using a medium excavator to excavate 100’ of 4’ deep trench for a 6’’ ductile iron water line. Contractor relayed pipe would be covered with 18’’ of pea gravel and then backfilled with brown silty sand with gravel native material. Rep used a ½” steel t-probe to probe the trench and observed the water line trench subgrade to be very dense, firm, unyielding, and suitable for support of the proposed water line. Roof Drain Trench ESNW rep observed contractor using a medium sized excavator to excavate a 150’ long 2’ deep trench for a roof drain along the southern margin of the main building. Rep used a ½” steel t-probe and observed the subgrade to be very dense, firm, unyielding, and suitable for support of the proposed roof drain. Cut Slopes While onsite, rep observed slopes of the cut slopes to be near vertical. Rep observed that the north slopes of the excavation were near a 0.75:1 (H:V) slope. Although over-steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation ESNW rep will return to observe earthwork activities when requested by client Jackson Lundgren Field Technician 206-468-0991 1/1 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 0895.06 238 Time On Site Time Off Site Date Day of Week 8:45 AM 9:45 AM 9/28/20 Monday Travel Time Weather 1.00Hr. RT 60s, Cloudy Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike 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 test pH of stormwater and observe trench excavation and slope stability. Water Line Trench Excavation While onsite, contractor was observed using a medium excavator to excavate 100’ of 4’ deep trench for a 6’’ ductile iron water line. Contractor relayed pipe would be covered with 18’’ of pea gravel and then backfilled with brown silty sand with gravel native material. Rep used a ½” steel t-probe to probe the trench and observed the water line trench subgrade to be very dense, firm, unyielding, and suitable for support of the proposed water line. Test pH of Stormwater ESNW Rep took pH tests to determine the pH of stormwater. Rep observed <25NTU in the filled baker tank. Rep observed that contractor added dry ice to lower the pH level to 6.5, suitable for sewer discharge. Rep observed that pH level was contained onsite. Cut Slopes While onsite, rep observed slopes of the cut slopes to be near vertical. Rep observed that the north slopes of the excavation were near a 0.75:1 (H:V) slope. Although over-steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation ESNW rep will return to observe earthwork activities when requested by client Fig 1. 6’’ ductile iron fire line Jackson Lundgren Field Technician 206-468-0991 1/1 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 0895.06 239 Time On Site Time Off Site Date Day of Week 1:30 PM 2:30 PM 9/29/20 Tuesday Travel Time Weather 1.00Hr. RT 70s, Sun Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike 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 test pH of stormwater and observe trench excavation and slope stability. Water Line Trench Excavation While onsite, contractor was observed using a medium excavator to excavate 100’ of 4’ deep trench for a 6’’ ductile iron water line. Contractor relayed pipe would be covered with 18’’ of pea gravel and then backfilled with brown silty sand with gravel native material. Rep used a ½” steel t-probe to probe the trench and observed the water line trench subgrade to be very dense, firm, unyielding, and suitable for support of the proposed water line. Test pH of Stormwater ESNW Rep took pH tests to determine the pH of stormwater. Rep observed <25NTU in the filled baker tank. Rep observed that contractor added dry ice to lower the pH level to 6.5, suitable for sewer discharge. Rep observed that pH level was contained onsite. Roof Drain Trench ESNW rep observed contractor using a medium sized excavator to excavate a 150’ long 3’ deep trench for a roof drain with 8’’ pipe along the southern margin of the main building. Rep used a ½” steel t-probe and observed the subgrade to be very dense, firm, unyielding, and suitable for support of the proposed roof drain. Cut Slopes While onsite, rep observed slopes of the cut slopes to be near vertical. Rep observed that the north slopes of the excavation were near a 0.75:1 (H:V) slope. Although over-steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation ESNW rep will return to observe earthwork activities when requested by client Fig 1. 8’’ pipe in 3’ roof drain trench Jackson Lundgren Field Technician 206-468-0991 1/1 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 0895.06 240 Time On Site Time Off Site Date Day of Week 3:00 PM 3:45 PM 9/30/20 Wednesday Travel Time Weather 1.00Hr. RT 70s, Sun Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike 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 roof drain backfill and slope stability. Roof Drain Trench ESNW rep observed contractor using a medium sized excavator to excavate a 150’ long 3’ deep trench for a roof drain with 8’’ pipe along the west margin of the main building. Rep used a ½” steel t-probe and observed the subgrade to be very dense, firm, unyielding, and suitable for support of the proposed roof drain. Rep observed contractor backfill with 18’’ of pea gravel and then 1’ lifts of native material compacted with a jumping jack to grade. ESNW rep observed that the contractor had achieved minimum compaction standards of 95% or greater in locations tested. Cut Slopes While onsite, rep observed slopes of the cut slopes to be near vertical. Rep observed that the north slopes of the excavation were near a 0.75:1 (H:V) slope. Although over-steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation ESNW rep will return to observe earthwork activities when requested by client Jackson Lundgren 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 0895.06 240 Time On Site Time Off Site Date Day of Week 3:00 PM 3:45 PM 9/30/20 Wednesday Travel Time Weather 1.00Hr. RT 70s, Sun Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike LAC Contractor #2 Contact Project Manager Reviewed SSR Are approved plans/permits on site?Project No.Permit No. Test Number Test Location (Roof Drain backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 252 See map -1’ SG 6 133.0 125.9 9.76 95 253 See map -1’ SG 6 133.0 127.9 8.98 96 254 See map SG 6 133.0 128.0 9.56 96 255 See map SG 6 133.0 126.6 8.65 95 Fig. 1 Approximate location of compaction tests 252-255 on water main backfill 252-255 2/2