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22-105252-SF-Woodlands Lot 17 - Final Compaction Letter and GeoTech 11-15-22March 24, 2022 ES-6637.04 Edgewood Terrace Estates, LLC 108 West Stewart Puyallup, Washington 98371 Attention: Mr. Todd Rickabaugh Subject: Final Report — Building Pads (Lots 1 — 67) Woodlands at Redondo Creek 3023X — 20t" Avenue South Federal Way, Washington Reference: Earth Solutions NW, LLC Geotechnical Engineering Study, ES-6637 Dated March 25, 2020 Dear Mr. Rickabaugh: RECEIVED Earth Solutions NW«� Earth Solutions NW LLC Ceotechnical Engineering, Construction Observation/Testing and Environmental Services In accordance with your request, Earth Solutions NW, LLC (ESNW) provided construction observations, compaction testing, and geotechnical services at the subject site. Our services included providing on -site observations and testing on a part-time basis from June 14, 2021 to February 16, 2022. During this time, our representatives made 66 site visits to observe and test fill placed throughout the subject site, including structural fill placed at building pad areas ESNW representatives observed building pad fill placed at lots 1 through 67 to be comprised primarily of re -distributed native sand and gravel (glacial till fill). ESNW representatives conducted field density testing in accordance with ASTM Test Designation D6938 (Nuclear Gauge Method). Representative soil samples were returned to our laboratory for analysis of the maximum dry density and optimum moisture content in accordance with ASTM D1557 (Modified Proctor). Representative field density test results during site mass grading and building pad preparation indicate adequate compaction of at least 95 percent was achieved at the tested locations of structural fill placed at lot areas. In addition, ESNW representatives observed dense and suitable soil conditions at both cut and fill lot subgrade areas when prepared lot areas were probed with a one -half -inch steel rod (T-probe). ESNW representatives observed competent native soil or tested structural fill within pad areas to be dense and suitable for the design allowable soil bearing capacity of 2,500 psf. In this respect the prepared building pads (lot areas) are considered suitable for support of the new residential building structures. 15365 N.E. 90th Street, Suite 100 • Redmond, WA 98052 • (425) 449-4704 • FAX (425) 449-4711 Edgewood Terrace Estates, LLC March 24, 2022 ES-6637.04 Page 2 Based on our observations and testing, the earthwork construction associated with the on -site lot grading was accomplished in general accordance with the project plans and our geotechnical recommendations. We trust this letter meets your current needs. If you have any questions, please call. Sincerely, EARTH SOLUTIONS NW, LLC -b. � - 12--L B. Tyler Scalise Senior Project Geologist Attachment: Field Reports 2022 Raymond A. Coglas, P.E. Principal Engineer cc: Edgewood Terrace Estates, LLC Attention: Mr. Adam Fredericks (Email only) Earth Solutions NW. LLC " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 1 1 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 11:30 AM 6/14/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Partly Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe vegetation stripping. Vegetation Stripping: While onsite, ESNW rep observed grading contractor removing existing vegetation across the entire site. Contractor relayed vegetations tripping would be ongoing. Contractor relayed rough grading of a staging area for tools, equipment and materials would occur the afternoon of 6/14/21. Sample: ESNW rep took a sample of native soil for laboratory proctor analysis. Sample results are pending. ESNW rep will return as requested Fig. 1: Vegetation stripping along Southern margin of site. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC 15365 NE Street, Suite 100 Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 ESNW Rep. JAC Project No. ES-6637.04 Page 1 of 1 Report No. 2 Time On Site 11:00 am Time Off Site 11:45 am Date 06/15/21 Da of Week Y Tuesday www.esnw.com DAILY FIELD REPORT Travel Time 0.75 hrs Weather 70s, Clear Project Name Woodlands at Redondo Creek Job Location 3023X 20th Ave S, Federal Way Client/Owner Edgewood Terrace Estates, LLC Grading Contractor Contact Field Supervisor Reviewed LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe the site strippings. Site Stripping Upon arrival ESNW rep observed the contractor stripping the site to an appropriate depth, exposing suitable structural material. The contractor can bury a 6-inch layer of strippings in structural areas at depths greater than 6-feet below subgrade. The contractor may also blend in the strippings with structural fill in areas greater than 4- feet below the subgrade. Observed Garbage ESNW rep also observed remains of garbage, following major removal of garbage, spread throughout the site (due to a large homeless population). ESNW rep recommends the garbage be removed from soils that will be used as structural fill. ESNW rep will return as requested. Jacob A. Calvin — Assistant Field Supervisor — 206-602-9880 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 1 3 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:45 AM 10:30 AM 6/21 /21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Partly Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands at Redondo Creek development. Cut/ Mass Fill: While onsite, ESNW rep observed grading contractor cutting up to 5' in lots 26-32 adjacent to the North margin of the property. ESNW rep observed contractor grading lots 26-32 with a bulldozer and an elevating scraper. Contractor was using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor placing cut material up to 2' thick in an approximately 150'x30' area (proposed site roadway) along the Western margin of the site in 12" loose lifts compacted with a vibratory drum roller with water added to reach optimum moisture content. ESNW rep used a %" steel t-probe to probe locations within lots 26-32 as well as the roadway and observed the native subgrade and mass fill to be dense, firm, and unyielding. Sample: ESNW rep took a sample of native soil for laboratory proctor analysis. Sample results are pending. ESNW rep will return as requested for further observation and testing Fig. 1: Placement of mass fill along Western margin of site Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 1 4 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:00 AM 10:45 AM 6/22/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands at Redondo Creek development. Cut/ Mass Fill: While onsite, ESNW rep observed grading contractor cutting up to 8' in lots 26-32 adjacent to the North margin of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor continuing to place native cut material up to 2' thick in an approximately 200'x20' area (proposed site roadway) along the Western margin of lots 26-32 in 12" loose lifts compacted with a vibratory drum roller with water added to reach optimum moisture content. ESNW rep used a %" steel t-probe to probe locations within lots 26-32 as well as the roadway and observed the native subgrade and mass fill to be dense, firm, and unyielding. ESNW rep will return as requested for further observation and testing. '. fFiW.i - Ije R nlw - Fig. 1: Cutting to native subgrade up to 8' in lots 26-32 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 1 5 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:00 AM 10:30 AM 6/23/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands at Redondo Creek development. Cut/ Mass Fill: While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor grading in an approximately 400'x20' area (proposed site roadway) along the Western and Southern margins of lots 26-32 with an elevating scraper. ESNW rep used a %" steel t-probe to probe locations within lots 26-32 as well as the roadway and observed the native subgrade and mass fill to be dense, firm, and unyielding. ESNW rep will return as requested for further observation and testing Fig. 1: Bulldozer cutting to native subgrade up to 10' in lots 26-32 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 3 6 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 2:00 PM 6/24/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test cut and fill activities at the Woodlands at Redondo Creek development. Cut/ Mass Fill: While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor grading and compacting with a vibratory drum roller and elevating scraper in an approximately 400'x20' area (proposed site roadway "Road A" and "Road B") along the Western and Southern margins of lots 26-32. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Road A with Lots 26-32 on East side (left) of photo Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 3 6 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 2:00 PM 6/24/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (See Map) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density Roadway Fill 1 See map -3' SG 2 121.3 11.6 121.6 100 2 See map -3' SG 2 121.3 12.4 121.0 100 3 See map -2' SG 2 121.3 16.2 120.5 99 4 See map -2' SG 2 121.3 11.5 119.6 99 5 See map SG 2 121.3 12.6 120.2 99 6 See map SG 2 121.3 12.5 121.0 100 7 See map SG 2 121.3 13.7 119.8 99 8 See map SG 2 121.3 12.8 120.6 99 9 See map SG 2 121.3 14.7 121.4 100 10 See map SG 2 121.3 13.6 118.4 98 SEE SHEET OR-05 FOR CONTINUATION -7 77 t �r�rrrr_��■ r■��u��■..�r� .1 1 • 1 1 i r° ' 1�s, r rre■uera,rru■■■■..�s.c■■■urw•rerrrr�■rra�ns.� ur .rrr rrrr■■rrrerrr i ����n OWN `. 'i■ ur'T"i■ri■.e^;a■■■■■■■■■■■n■■rrr•■rrrr�ia■rrr��■■■■■.uu■■■nu�■■rr■:■����I�n' i 1 • �•• • - • • • I • •.• Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 1 7 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 1:45 PM 6/30/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor " RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe cut and fill activities at the Woodlands at Redondo Creek development. Cut/ Mass Fill: While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor placing approximately 2' of native material in an approximately 400'x20' area (proposed site roadway "Road A") along the Western margin of lots 26-32 and compacting with a vibratory drum roller. ESNW rep used a %" steel t-probe to probe locations along Road A and observed the mass fill to be dense, firm, unyielding, and suitable for support for the proposed site roadway. ESNW rep will return as requested for further observation and testing. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 8 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:30 PM 1:15 PM 7/1 /21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test cut and fill activities at the Woodlands at Redondo Creek development. Cut/ Mass Fill: While onsite, ESNW rep observed grading contractor cutting up to 10' in lots 26-32 adjacent to the North margin of the property. ESNW rep observed contractor continuing to grade lots 26-32 with a bulldozer and an elevating scraper. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with an elevating scraper in an approximately 400'x80' area (proposed site roadway "Road A" and "Road B", Lots 26-32) along the Western and Southern margins of lots 26-32. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and Fig. 1: Road A with Lots 26-32 on East side (left) of photo Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 8 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 i Fax (425) 449-4711 12:30 PM 1:15 PM 7/1 /21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 700F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (See Map) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density Lot/Roadway Fill 11 Road A SG 2 121.3 8.9 118.5 98 12 Road A SG 2 121.3 9.2 121.1 100 13 Road A SG 2 121.3 7.8 120.4 99 14 Lot 27 SG 2 121.3 10.1 119.5 99 15 Lot 29 SG 2 121.3 9.5 117.9 97 16 Lot 31 SG 2 121.3 8.6 118.9 98 SEE SHEET OR-05 FOR CONTINUATION II `I - — — — — — — - — — — - 13 � _ ROAD A EEt a � a r , i� �}—\ ti•.I fir= __— �_ _ _---- , Fig. 2: Approximate location of tests 11-16 on roadway mass fill and lot fill 7�W Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 9 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:00 AM 7/2/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed �- RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test cut and fill activities at the Woodlands at Redondo Creek development. Cut/ Mass Fill: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with an elevating scraper in an approximately 600'x80' area (proposed site roadway "Road A" and "Road B") South of lots 26-32. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Road A West of lots 5&6, along Western margin of site Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. � JTL 6637.04 2 of 2 9 15365 NE 90`h Street, Suite 100 Time On Site Time Off Site Date Day of Week 1 1 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:00 AM 7/2/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20'h Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (See Map) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density Roadway Fill 17 Road A/B Intersection SG 2 121.3 11.2 116.8 96 18 Road B SG 2 121.3 13.2 117.6 97 19 Road A SG 2 121.3 14.0 121.1 100 20 Road A SG 2 121.3 11.6 117.5 97 21 Road A SG 2 121.3 12.0 117.8 97 • o21. RNGA E. WM Fig. 2: Approximate location of tests 17-21 on roadway mass fill Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 10 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:00 AM 7/6/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test fill activities at the Woodlands at Redondo Creek development. Roadway Fill: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with an elevating scraper in an approximately 300'x80' area (proposed site roadway "Road A") west of lots 62-64. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Road A West of lots 62-64, along Western margin of site Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 10 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:00 AM 7/6/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 201h Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (See Map) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density Roadway Fill 22 Road A -4' SG 2 121.3 7.8 120.6 99 23 Road A -4' SG 2 121.3 6.5 119.6 99 24 Road A -3' SG 2 121.3 8.4 119.8 99 25 Road A -3' SG 2 121.3 9.2 118.9 98 25 \VA\VA �A V\ VAVA v\ 24 lee n \ \ 7 ... 11\I\al 23 22 CV \\\11 nu-.nw 1 l \11TiCiBII II I I I I t1 \\ \L— I1III I•I \'111 no..n�a I i l i rn.m.n .. I1j0 11 1 41 i 5.9n / n v _ wu �111I \`— _ — _ W \� \1V` Fig. 2: Approximate location of tests 22-25 on roadway mass fill --I I I 1 I Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 11 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:00 PM 12:30 PM 7/8/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor I A RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test fill activities at the Woodlands at Redondo Creek development. Roadway Fill: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with an elevating scraper in an approximately 300'x80' area (proposed site roadway "Road A") west of lots 62-64. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. Wall Keyway: ESNW rep observed contractor excavating three approximately 50'x3' keyways into native material for a 4' lock and load wall along the boundaries of lots 67,1, and 2. ESNW rep used a %" steel T-probe and observed native keyway subgrade was very dense, firm, unyielding, and suitable for support of the proposed lock and load walls. ESNW rep will return as requested for further observation and testing. Fig. 1: Wall keyway excavated into native subgrade at lot 67 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 11 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:00 PM 12:30 PM 7/8/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (See Map) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density Roadway Fill 26 Road A -2' SG 2 121.3 7.6 117.6 97 27 Road A -2' SG 2 121.3 8.5 118.7 98 28 Road A j -1' SG 2 121.3 7.5 120.2 99 29 Road A I -1' SG 2 121.3 9.1 121.1 100 \\\\\\\\\ 29 \VAVA`,lA �y�.,9�VA1VA 28 lee27 III 1\ 26 Il 11 l j l 11 jll loll j I I I j 1 �„ Fig. 2: Approximate location of tests 26-29 on roadway mass fill Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 12 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:00 PM 12:30 PM 7/13/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test roadway fill and wall keyway excavation at the Woodlands at Redondo Creek development. Roadway Fill: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with an elevating scraper in an approximately 300'x80' area (proposed site roadway "Road A") west of lots 62-64. ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. Wall Keyway: ESNW rep observed contractor continuing excavation of three approximately 50'x3' keyways into native material for 4' lock and load walls along the boundaries of lots 67,1, and 2. ESNW rep used a %" steel T-probe and observed native keyway subgrade was very dense, firm, unyielding, and suitable for support of the proposed lock and load walls. ESNW rep will return as requested for further observation and testing Fig. 1: Wall keyway excavated into native subgrade at lot 2 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 12 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:00 PM 12:30 PM 7/13/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 70°F, Clear Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (See Map) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density Roadway Fill 30 Road A/B intersection SG 2 121.3 8.6 121.6 100 31 Road A/B intersection SG 2 121.3 8.9 120.4 99 Fig. 2: Approximate location of tests 30-31 on roadway mass fill Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 13 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 12:30 PM 7/15/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the Woodlands at Redondo Creek development. Rockery Keyway Subgrade: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with a bulldozer in an approximately 500'x20' area (proposed site rockery along western margin of site). ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Rockery keyway along Western margin of site. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 13 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 12:30 PM 7/15/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Rockery Keyway) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 32 Rockery Keyway -12' SG 2 121.3 8.6 120.1 99 33 Rockery Keyway -10' SG 2 121.3 7.9 121.5 100 34 Rockery Keyway -8' SG 2 121.3 9.2 120.5 99 35 Rockery Keyway -6' SG 2 121.3 9.0 119.5 99 36 Rockery Keyway -4' SG 2 121.3 8.9 119.0 98 37 Rockery Keyway -2' SG 2 121.3 9.1 118.4 98 ilk I hilt Fig. 2: Approximate location of tests 32-37 on rockery keyway fill Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 14 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 1:45 PM 7/16/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the Woodlands at Redondo Creek development. Rockery Keyway Subgrade: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with a bulldozer in an approximately 500'x20' area (proposed site rockery along Western margin of site). ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Rockery keyway along Western margin of site. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 14 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 1:45 PM 7/16/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Rockery Keyway) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 38 Rockery Keyway -10' SG 2 121.3 10.1 119.9 99 39 Rockery Keyway -8' SG 2 121.3 11.2 120.1 99 40 Rockery Keyway -6' SG 2 121.3 9.4 121.5 100 41 Rockery Keyway -4' SG 2 121.3 10.3 116.4 96 42 Rockery Keyway -2' SG 2 121.3 9.5 121.0 100 43 Rockery Keyway -1' SG 2 121.3 9.9 118.5 98 ilk I hilt Fig. 2: Approximate location of tests 38-43 on rockery keyway fill " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. � JTL 6637.04 1 of 2 15 15365 NE 90`h Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:45 PM 7/19/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20'h Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the Woodlands at Redondo Creek development. Rockery Keyway Subgrade: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with a bulldozer in an approximately 500'x20' area (proposed site rockery along Western margin of site). ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and testing. nY Fig. 1: Rockery keyway along Western margin of site. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 15 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:45 PM 7/19/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Rockery Keyway) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 44 Rockery Keyway -6' SG 2 121.3 12.2 116.5 96 45 Rockery Keyway -4' SG 2 121.3 9.6 115.9 96 46 Rockery Keyway -4' SG 2 121.3 10.2 118.7 98 47 Rockery Keyway -2' SG 2 121.3 9.8 119.4 98 48 Rockery Keyway -2' SG 2 121.3 10.6 118.6 98 49 Rockery Keyway SG 2 121.3 11.1 121.1 100 \\I�TI1�� ;III IIIII l h I I � I III I II 44 ll Fig. 2: Approximate location of tests 44-49 on rockery keyway fill " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. � JTL 6637.04 1 of 2 16 15365 NE 90`h Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:15 PM 1:00 PM 7/27/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20'h Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe rockery keyway excavation and lot grading at the Woodlands at Redondo Creek development. Rockery Keyway Subgrade: While onsite, ESNW rep observed contractor excavating an approximately 2'x5'x450' rockery keyway into native glacial till (gray/brown silty gravel with sand) material along the northern and eastern margins of the Woodlands at Redondo Creek development. ESNW rep used a %" steel T-probe to probe locations along the rockery keyway subgrade and observed the rockery keyway subgrade waws very dense, firm, unyielding, and suitable for support of the proposed rockery. Lot Grading: ESNW rep observed contractor was grading lots 10-25 in the northeast area of the Woodlands at Redondo Creek development with a bulldozer and elevating scraper. ESNW rep observed contractor was cutting up to 3' in lots 10-25. ESNW rep used a %" steel T-probe and observed subgrade was very dense, firm, unyielding, and suitable for support of the proposed structures. ESNW rep will return as requested for further observation and testing of rockery keyway subgrade Fig. 1: Rockery keyway along Eastern/ Northern margin of site. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 16 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:15 PM 1:00 PM 7/27/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M. 20TH AVE S PACIFIC HWV S — — — — — -- �--- _ Fig. 2: Approximate location of rockery keyway. n------ ­q�� ova ��,� 7 2552 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 17 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:15 PM 7/29/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed , Supervisor { RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery keyway fill at the Woodlands at Redondo Creek development. Rockery Keyway Subgrade: While onsite, ESNW rep observed contractor placing and compacting fill with a vibratory drum roller and grading with a bulldozer in an approximately 500'x20' area (proposed site rockery along western margin of site). ESNW rep observed contractor using a water truck to maintain optimum moisture of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% in tested locations. ESNW rep will return as requested for further observation and testing of rockery keyway subgrade. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 17 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:15 PM 7/29/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Rockery Keyway) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 50 Rockery Keyway -3' SG 2 121.3 12.6 120.1 99 51 Rockery Keyway -2' SG 2 121.3 13.1 119.5 99 52 Rockery Keyway -1' SG 2 121.3 10.7 116.9 96 53 Rockery Keyway SG 2 121.3 9.7 120.5 99 54 Rockery Keyway SG 2 121.3 8.9 117.4 97 55 Rockery Keyway SG 2 121.3 7.6 118.6 98 56 Rockery Keyway SG 2 121.3 8.4 120.4 99 y H 20TH AVE 5 n A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 S. W.M. 54 53 52 Rockery Keyway _ f i PACIFIC HWV S Fia. 2: Approximate location of tests 50-56 on r Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 18 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:45 AM 12:30 PM 8/3/21 Tuesday www.esnw.com 2:00 PM 4:00 PM DAILY FIELD REPORT Time Weather Fravel .0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC' Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe roadway grading and test sewer excavation and backfill at the Woodlands at Redondo Creek development. Roadway Grading: ESNW rep observed contractor was cutting up to 2' and grading with an elevating scraper in an approximately 30'x75' area along the eastern margin of the proposed site of Road C. ESNW rep used a %" steel T-probe and observed native subgrade was very dense, firm, unyielding, and suitable for support of the proposed roadway. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 30' of a 12'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#1 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value. ESNW rep will return as requested for further observation and testing of sewer backfill. Fig. Sanitary sewer manhole #1 (SSMH#1), facing south Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 18 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:45 AM 12:30 PM 8/3/21 Tuesday www.esnw.com 2:00 PM 4:00 PM DAILY FIELD REPORT Time Weather Fravel .0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Rockery Keyway) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 57 Sewer Backfill -6' SG 4 136.3 12.5 131.6 97 58 Sewer Backfill -4' SG 4 136.3 11.6 133.6 98 59 Sewer Backfill -2' SG 4 136.3 10.5 129.5 95 60 Sewer Backfill SG 4 136.3 11.7 130.3 g6 q _ PACIFIC HWYS Fig. 2: Approximate location of tests 57-60 on SSMH#1 backfill. " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. � JTL 6637.04 1 of 2 19 15365 NE 90'h Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:45 PM 8/4/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed RPD Development Todd Rickabaugh Supervisor LAC . fN Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test sewer excavation and backfill at the Woodlands at Redondo Creek development. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 30' of a 11'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#1 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/z" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value. ESNW rep will return as requested for further observation and testing of sewer backfill. Fig. 1: Sewer line connecting to sanitary sewer manhole #2 (SSMH#2), facing south Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 19 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:45 PM 8/4/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Rockery Keyway) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 61 Sewer Backfill -4' SG 4 136.3 12.2 133.2 98 62 Sewer Backfill -2' SG 4 136.3 10.7 130.6 96 63 Sewer Backfill SG 4 136.3 11.5 132.1 97 N A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 E. W.M. fai _ PACIFIC HWYS Fig. 2: Approximate location of tests 61-63 on sewer backfill between SSMH#1 and SSMH#2 " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. � JTL 6637.04 1 of 2 20 15365 NE 90'h Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:00 PM 2:00 PM 8/5/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe rockery keyway subgrade conditions and test sewer excavation and backfill at the Woodlands at Redondo Creek development. Rockery Keyway Subgrade: While onsite, ESNW rep observed contractor excavating an approximately 2'x6'xl75' rockery keyway into native glacial till (gray/brown silty gravel with sand) material along the Northern and Eastern margins of the Woodlands at Redondo Creek development. ESNW rep used a %" steel T-probe to probe locations along the rockery keyway subgrade and observed the rockery keyway subgrade was very dense, firm, unyielding, and suitable for support of the proposed rockery. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 100' of a 9'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#2 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value. ESNW rep will return as requested for further observation and testing of sewer backfill. Fig. 1: Sanitary sewer manhole #2 (SSMH#2), facing south Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 20 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 i Fax (425) 449-4711 12:00 PM 2:00 PM 8/5/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 64 Sewer Backfill -6' SG 4 136.3 11.6 135.4 99 65 Sewer Backfill -4' SG 4 136.3 12.4 133.8 98 66 Sewer Backfill -2' SG 4 136.3 11.8 131.6 97 N A PORTION OF THE SW 114, SEC 4, TWP pi, RNG 4 E, W.M. PACIFIC HWY S Fig. 2: Approximate location of tests 64-64 on sewer backfill at SSMH#2 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 21 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 1:45 PM 8/6/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade conditions and test sewer backfill at the Woodlands at Redondo Creek development. Lock and Load Wall Keyways: ESNW rep observed contractor excavating approximately 50'xl'x3' lock and load wall keyways into native material at lots 1-10. ESNW rep observed contractor placing 4"-6" of 5/8" clean crushed rock as basecourse and compacting with a vibratory sled compactor. ESNW rep used a %" steel T-probe to probe locations along the keyway subgrade and observed the keyway subgrade was very dense, firm, unyielding, and suitable for support of the proposed lock and load walls. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 100' of a 6'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#2 to SSMH#3 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value. ESNW re uested for further observation and testing of sewer backfill. Fig. 1: Locations of proposed lock and load walls Jackson Lundgren, G.I.T. Senior Field Technician Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 21 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 i Fax (425) 449-4711 1:15 PM 1:45 PM 8/6/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. 206-468-0991 Test Test Location Reference Maximum Fill Test % of Number (Sewer Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 67 Sewer Backfill -3' SG 4 136.3 10.6 131.2 96 68 Sewer Backfill -2' SG 4 136.3 12.1 133.4 98 N A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNO 4 E. W.M. 20TH AVE N �� +"� r✓'° M,,,•° �,�. „an" i - m I I-' I I �-"-- -- — 20,.__ �L TH AVES - Y_ 1s 14 I /' _ROAD S 2 Ip0 ee a6 al sT O sa _ 1 I .- _ I' i TRACTE 2� 90 28 2T B —TRACT ROAD J im TRAI O � 35. 36 / 9T � um „ss I I I rRAcrcl / / ... � TRACT A II rRAcrO II _j PACIFIC HWV S_ Fig. 2:� Approximate location of tests 67-68 on sewer backfill between SSMH#2 and SSMH#3 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 22 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 2:00 PM 8/9/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade conditions sewer backfill, and storm crossing at the Woodlands at Redondo Creek development. Lock and Load Wall: ESNE rep observed contractor building 4' lock and load walls along the margins of lots 4, 5 and 6. ESNW rep observed contractor placing 5/8" drain rock over 4" perforated ABS drainpipe. ESNW rep observed contractor backfilling wall with clean crushed drain rock as per plan, to be capped with native material compacted with a vibratory drum roller in 12" loose lifts. ESNW rep observed the temporarily over -steepened excavation cut slopes to be unchanging and stable in their current configuration. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway ESNW rep used a 112" steel T-probe and observed subgrade conditions were very dense, firm, unyielding, and suitable for support of the proposed lock and load wall. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 50' of a 5'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#3 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a %" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. Contractor relayed backfill would consist of 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. Stormwater Crossing: Contractor relayed 12" PVC stormwater line from C137 to C138 was placed crossing sewer line approximately 25' South of SSMH#3 at approximately -3' SG. Contractor relayed storm line was bedded in 5/8" minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in 12" loose lifts to grade. ESNW rep observed moisture content (18.5%) was too far above optimum moisture content and recommended leaving undisturbed and retesting at a later date. Dn ana testing of sewer DacKtlll. Fig. 1: Lock and load wall at lot 6 (facing South) Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 22 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:15 PM 2:00 PM 8/9/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. I� 20TH AVE S A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M. fal PACIFIC HWV S Fig. 2: Approximate location of stormwater crossing from CB7 to CB8 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 2 23 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 11:45 AM 8/10/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade conditions and test sewer backfill at the Woodlands at Redondo Creek development. Lock and Load Wall: ESNE rep observed contractor building 4' lock and load walls along the margins of lots 4, 5 and 6. ESNW rep observed contractor placing 5/8" drain rock over 4" perforated ABS drainpipe. ESNW rep observed contractor backfilling wall with clean crushed drain rock as per plan, to be capped with native material compacted with a vibratory drum roller in 12" loose lifts. ESNW rep observed the temporarily over -steepened excavation cut slopes to be unchanging and stable in their current configuration. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway ESNW rep used a 112" steel T-probe and observed subgrade conditions were very dense, firm, unyielding, and suitable for support of the proposed lock and load wall. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 75' of a 5'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running South from SSMH#3 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Stormwater Pond Fill: ESNW rep observed contractor placing 12" loose lifts of native material compacted with a vibratory drum roller for stormwater pond subgrade. Contractor relayed 13' of fill would be placed along the Western margin of the pond and 5'-6' along the Eastern margin. ESNW rep used a'/2" steel T-probe and observed fill along the Western margin as dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of sewer backfill and stormwater fill. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 2 23 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 i Fax (425) 449-4711 11:00 AM 11:45 AM 8/10/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 69 Sewer Backfill SG 4 136.3 8.0 130.5 96 70 Stormwater Pond SG -11' SG 4 136.3 12.5 131.5 96 71 Stormwater Pond SG -11' SG 4 136.3 14.5 132.4 97 72 Stormwater Pond SG -11' SG 4 136.3 13.2 131.0 96 N O 20TH AVES w- A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E, W.M. / I _\ _ I I a n scA�e ,•_ s (`.i _ PACIFIC HWV S Fig. 2: Approximate location of tests 69-72 on sewer backfill and stormwater pond fill. Earth Solutions NW«C 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 VM www.esnw.com DAILY FIELD REPORT ESNW Rep. JWF Project No. 6637.04 Page 1 of 3 Report No. 24 Time On Site Time Off Site Date Day of Week 10:20 AM 11:15 PM 8/11/21 Wednesday 3:00 PM 5:15 PM Travel Time Weather 100 min round trip 85°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade conditions, test sewer and stormwater pond backfill and collect one soil proctor sample. While onsite the following was observed: Reference Maximum Fill Test % of Test Test Location Elevation Compaction Dry Moisture Dry Maximum Number (Sewer Backfill) Curve Density (%) Density Dry Density (pcf) (pcf) 73 Sewer Backfill SG 2 121.3 8.45 120.7 99.5 74 Sewer Backfill SG 2 121.3 8.67 121.9 100 75 Stormwater Pond SG -10' SG 3 133.8 7.78 131.2 98.0 76 Stormwater Pond SG -10' SG 5 128.1 9.98 127.8 gg 8 77 Stormwater Pond SG -10' SG 5 128.1 9.96 124.5 97.2 Lock and Load Wall: ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of lots 24-27. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the proposed lock and load wall based on observations and use of a '/z-inch T-probe. Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer trench approximately 6 feet deep and 5 feet wide into gray - brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 60 feet of 8-inch PVC sewer line was placed from SSMH #4 running south. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep was informed by the grading contractor that due sparse water resources, backfill would not continue until the afternoon when more water could be provided. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Stormwater Pond Fill: ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was informed by grading contractor that approximately 10-feet of fill was required in order to reach subgrade. ESNW rep observed fill to be dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 2 of 3 24 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 10:20 AM 11:15 PM 8/11 /21 Wednesday www.esnw.com 3:00 PM 5:15 PM DAILY FIELD REPORT Travel Time Weather 100 min round trip 85°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Soil Proctor Sample Collection: While onsite, ESNW rep collected one soil proctor sample of native structural material for laboratory analysis. Sewer and stormwater pond backfill/fill to continue the following day, August 12. F A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 N 20TH AVE S E. W.M. i a a o J _ I! 1T ....._. rw.cri _ 20TH AVE _ 18 14 - -- '- 67 b4� 57 - yuA v a &L1w III 24 29 II I II , -- I � I ' \. \ TRACT E f � i /—�TFUCTa IN I � ROAD II u T a 9s 99 a I F- sa 96 eo 41 42 I I / rRAcrA PACIFIC HWV S Earth Solutions NWLLC ESNW Rep. Project No. V JWF 6637.04 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Time On Site Time Off Site Main (425) 449-4704 1 Fax (425) 449-4711 10:20 AM 11:15 PM www.esnw.com 3:00 PM 5:15 PM DAILY FIELD REPORT Travel Time 100 min round trip Project Name Job Location Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Contractor #1 Contact RPD Development Todd Rickabaugh Contractor #2 Contact Page Report No. 3 of 3 24 Date Day of Week 8/11/21 Wednesday Weather 85°F, Sunny Client/Owner Edgewood Terrace Estates LLC Field Supervisor Reviewed LAC Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. ESNW rep will return as requested. Jim Fowler Field Technician Earth Solutions NW«C 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 VM www.esnw.com DAILY FIELD REPORT ESNW Rep. JWF Project No. 6637.04 Page 1 of 3 Report No. 25 Time On Site Time Off Site Date Day of Week 10:20 AM 11:30 PM 8/12/21 Thursday Travel Time Weather 90 min round trip 74°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed) RPD Development Todd Rickabaugh LAC f Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test sewer backfill and test stormwater pond fill. While onsite the following was observed: Reference Maximum Fill Test % of Test Number Test Location (Sewer Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) N (pcf) Dry Density 78 Stormwater Pond SG -8' SG 5 128.1 9.10 125.2 98 79 Stormwater Pong SG -8' SG 5 128.1 11.45 122.4 96 80 Stormwater Pond SG -8' SG 5 128.1 10.05 125.2 98 81 Stormwater Pond SG -9' SG 3 133.8 9.04 130.4 97 82 Sewer Backfill -3' 2 121.3 8.38 115 95 83 Sewer Backfill SG 2 121.3 9.03 119.7 99 Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer trench approximately 6 feet deep and 5 feet wide into gray - brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 20 feet of 8-inch PVC sewer line was placed just north of SSMH #6. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. The contractor set SSMH#6 but did not begin backfill. ESNW rep was informed by the contractor that sewer installation would be paused the remainder of the day and to return the following day, August 13. Stormwater Pond Fill: ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was informed by grading contractor that approximately 8-feet of fill was required in order to reach subgrade. ESNW rep observed fill to be dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Earth Solutions NWLLC ESNW Rep. Project No. " JWF 6637.04 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Time On Site Time Off Site Main (425) 449-4704 1 Fax (425) 449-4711 10:20 AM 11:30 PM www.esnw.com DAILY FIELD REPORT Travel Time 90 min round trip Project Name Job Location Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Contractor #1 Contact RPD Development Todd Rickabaugh Contractor #2 Contact Page Report No. 2 of 3 25 Date Day of Week 8/12/21 Thursday Weather 74°F, Sunny Client/Owner Edgewood Terrace Estates LLC Field Supervisor Reviewed LAC Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. N A PORTION OF THE SW 1/4, SEC 4, TWP 21, qNp 4 E. W.M. 20TH AVE S -� -------- - — 17 TRACT --� _ TH 20AVES - 1' II s 1 II T _ I I m I'� / ROAD B e1 L• '� __ 10 B] 3 2 1 t B 2s I I � — /I I I A, A •'� II \ T -CT II'�1 rl 01 30 1 �� _ � 2a 20 2] _��� BALT B y as a] I I I ---- / ROADA TRA O 3a 36 a a] 38 aB a0 41 i TgACTcI � - I I I TgACT A II PACIFIC HWV S Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 3 of 3 25 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 on VM Main (425) 449-4704 1 Fax (425) 449-4711 10:20 AM 11:30 PM 8/12/21 Thursday www.esnw.com DAILY FIELD REPORT Travel Time Weather 90 min round trip 74°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. - .�..-. k .x . fC, x x ESNW rep will return as requested. I - aa--- Jim Fowler Field Technician Earth Solutions NW«C 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 VM www.esnw.com DAILY FIELD REPORT ESNW Rep. JWF Project No. 6637.04 Page 1 of 4 Report No. 26 Time On Site Time Off Site Date Day of Week 9:15 AM 9:35 AM 8/13/21 Friday 12:00 PM 1:00 PM 2:30 PM 3:00 PM Travel Time Weather 60 min round trip 85°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test sewer backfill. While onsite the following was observed: Test Number Test Location (Sewer Backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture ° (/0) Test Dry Density (pcf) % of Maximum Dry Density 83 Sewer Backfill -3' SG 5 128.1 8.95 123.2 96 84 Sewer Backfill -3' SG 5 128.1 8.16 123.6 96 85 Sewer Backfill -3' SG 2 121.3 9.7 120.5 gg 86 Sewer Backfill -4' SG 2 121.3 11.34 121.3 100 87 Sewer Backfill -3' SG 2 121.3 9.76 116.2 96 88 Sewer Backfill -1' SG 3 133.8 8.19 128.0 96 89 Sewer Backfill -1' SG 3 133.8 8.23 133.3 100 90 Sewer Backfill -1' SG 3 133.8 9.86 130.7 98 91 Sewer Backfill -1' SG 3 133.8 9.15 128.6 96 92 Sewer Backfill -1' SG 3 133.8 6.57 131.4 98 Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer trench approximately 6 feet deep and 5 feet wide into gray - brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 20 feet of 8-inch PVC sewer line was placed from just before SSMH#6 and connecting to SSMH#7. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed backfill for SSMH#6 and SSMH#7 to be dense, unyielding and suitable for the proposed structures. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep to return the following Monday, August 16t" " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 2 of 4 26 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 9:15 AM 9:35 AM 8/13/21 Friday www.esnw.com 12:00 PM 1:00 PM DAILY FIELD REPORT 2:30 PM 3:00 PM Travel Time Weather 60 min round trip 85°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 E, W.M. 20TH AVE S m — _ N .. ry � m ,°'°i „ry /°' ,./ yr✓ I I — 17 TRACTS - 20TH AVES - ROAD B_ - away a 2 I ly $M #Pi 57 9 4 � T E 32 TRACT 3G —TRACTS ~ J 4 ROADA a`"MO,v u T G % 42 I TRACT c / --- -- / TRACT II I t� II TRAcrO ' — — PACIFIC HWYS Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 3 of 4 26 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:15 AM 9:35 AM 8/13/21 Friday www.esnw.com 12:00 PM 1:00 PM DAILY FIELD REPORT 2:30 PM 3:00 PM Travel Time Weather 60 min round trip 85°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. ESNW rep will return as requested. Jim Fowler Field Technician Earth Solutions NW«C 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 VM www.esnw.com DAILY FIELD REPORT ESNW Rep. JWF Project No. 6637.04 Page 4 of 4 Report No. 26 Time On Site Time Off Site Date Day of Week 9:15 AM 9:35 AM 8/13/21 Friday 12:00 PM 1:00 PM 2:30 PM 3:00 PM Travel Time Weather 60 min round trip 85°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 1 of 3 27 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond, WA 98052 on VM Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:30 PM 8/16/21 Monday www.esnw.com DAILY FIELD REPORT Travel Time Weather 105 min round trip 62°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed) RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, test stormwater pond fill and to observe lock and load and rockery wall installations. While onsite the following was observed: Reference Maximum Fill Test % of Test Test Location Elevation Compaction Dry Moisture Dry Maximum Number (Sewer Backfill) Curve Density N Density Dry Density (pcf) (pcf) 93 Stormwater Pond SG -5' SG 2 121.3 8.47 123.3 101 94 Stormwater Pong SG -5' SG 2 121.3 8.50 118.6 98 95 Stormwater Pond SG -5' SG 2 121.3 10.39 115.7 95 96 Stormwater Pond SG -5' SG 2 121.3 8.94 119.3 98 97 Sewer Backfill -3 2 121.3 5.87 115.3 95 98 Sewer Backfill SG 5 128.1 6.85 128.3 100 Lock and Load Wall: ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of lots 2 and 10. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the proposed lock and load wall based on observations and use of a '/z-inch T-probe. Cut Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the proposed lots 13-16. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed around the perimeter surrounding SSMH #6 and SSMH #7. SSMH#6 was backfilled in approximately 12-inch loose lifts and compacted with a vibratory hoe -pack. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 2 of 3 27 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 on VM Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:30 PM 8/16/21 Monday www.esnw.com DAILY FIELD REPORT Travel Time Weather 105 min round trip 62°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Stormwater Pond Fill: ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was observed approximately 5-feet of fill was required in order to reach subgrade. ESNW rep observed fill to be dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return the following day, August 17th, to continue observation on sewer tie-in backfill, rockery and lock and load wall installations and stormwater pond fill. A PORTION OF THE SW 1/4. SEC 4, TWP 21, RNO 4 E. W.M. 2 iL 20TH o AVE S 2 r✓'O I .^'"' I I I m +20TH AVE S - ' TRACT i i --gym . �- „um^ s 18 12 11 1 -- I 1190A 13 4 lO l 97 j II � 27 ;j J� TRACT E 3z 3, 30 1 _ 5 - J47 — a u iy ae TgAlc °W 37 33 3a 4z 41 4z 35 II � I TRACT A II I I j I f VI — — PACIFIC HWYS - Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 3 of 3 27 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 on VM Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:30 PM 8/16/21 Monday www.esnw.com DAILY FIELD REPORT Travel Time Weather 105 min round trip 62°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Earth Solutions NW«C 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 VM www.esnw.com DAILY FIELD REPORT ESNW Rep. JWF Project No. 6637.04 Page 1 of 3 Report No. 28 Time On Site Time Off Site Date Day of Week 11:00 AM 12:15 PM 8/17/21 Tuesday 3:55 PM 4:10 PM Travel Time Weather 105 min round trip 61OF, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, test stormwater pond fill and to observe lock and load and rockery wall installations. While onsite the following was observed: Reference Maximum Fill Test % of Test Test Location Elevation Compaction Dry Moisture Dry Maximum Number (Sewer Backfill) Curve Density (%) Density Dry Density (pcf) (pcf) 99 Stormwater Pond SG -2' SG 2 121.3 9.39 119.2 98 100 Stormwater Pong SG -2' SG 2 121.3 10.27 122.4 101 101 Stormwater Pond SG -2' SG 2 121.3 10.64 119.0 98 102 Stormwater Pond SG -2' SG 5 128.1 10.89 125.5 98 103 Sewer Backfill SG 5 128.1 5.74 124.9 98 Lock and Load Wall: ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of lots 1, 2, 9 and 10. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the proposed lock and load wall based on observations and use of a %-inch T-probe. Cut Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the proposed lots 17-20. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures around the perimeter surrounding SSMH #6 and SSMH #7 and along Road A moving north. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill in tie-in trenches that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Earth Solutions NW«C 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 VM www.esnw.com DAILY FIELD REPORT ESNW Rep. JWF Project No. 6637.04 Page 2 of 3 Report No. 28 Time On Site Time Off Site Date Day of Week 11:00 AM 12:15 PM 8/17/21 Tuesday 3:55 PM 4:10 PM Travel Time Weather 105 min round trip 61OF, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Stormwater Pond Fill: ESNW rep observed contractor placing approximately 12-inch loose lifts of native material along the western margin of the proposed stormwater pond. Lifts were compacted with a vibratory drum roller. ESNW rep was observed approximately 2-feet of fill was required in order to reach subgrade. ESNW rep observed fill to be dense, firm, unyielding and suitable for support of the proposed stormwater pond. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return the following day, August 18t", to continue observations on sewer tie-in backfill, rockery and lock and load wall installations and stormwater pond fill. ,,gym A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNO 4 E, W.M. o / a 20TH AVE S N I m N 20TH AVE. :. ! T CTI — �• ROA_ D B I I I e]1 a L• _' YI I Q 86 57 r q es Za 2, 28 24 26 I! II 6 4 66 �.\ CTE 51 60i5 TRA s I e 9 36 92 b 41 42 I 1 TRACT c �- II / _ 102 T ACTA i II o dr 101rR I - - II — PACIFIC HWV S Earth Solutions NWLLC ESNW Rep. Project No. JWF 6637.04 15365 NE 90`h Street, Suite 100 Redmond, WA 98052 V Time On Site Time Off Site Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 12:15 PM www.esnw.com 3:55 PM 4:10 PM DAILY FIELD REPORT Travel Time 105 min round trip Project Name Job Location Woodlands at Redondo Creek 3023X- 2011 Ave South, Federal Way Contractor #1 Contact RPD Development Todd Rickabaugh Contractor #2 Contact Page Report No. 3 of 3 28 Date Day of Week 8/17/21 Tuesday Weather 61OF, Cloudy Client/Owner Edgewood Terrace Estates LLC Field Supervisor Reviewed LAC Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. ry 1 r � •c ! .'W,YF'�^fI y.� ._` .�lA,z�,�w��;�ar Wa. t ESNW rep will return as requested. Laa--- Jim Fowler Field Technician Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 1 of 3 29 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:45 AM 11:20 PM 8/18/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 66°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LACPli Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, and to observe lock and load and rockery wall installations. While onsite the following was observed: Reference Maximum Fill Test % of Test Test Location Elevation Compaction Dry Moisture Dry Maximum Number (Sewer Backfill) Curve Density N Density Dry Density (pcf) (pcf) 104 Sewer Backfill SG 2 121.3 6.99 119.1 98 105 Sewer Backfill SG 2 121.3 9.60 118.3 98 Lock and Load Wall: ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of lots 1, 2, 9 and 10. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the proposed lock and load wall based on observations and use of a %-inch T-probe. Cut Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the proposed lot 20 and Track E. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures along Road A moving north. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill in tie-in trenches that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return the following day, August 19t", to continue observations on sewer tie-in backfill, rockery and lock and load wall installations. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 2 of 3 29 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:45 AM 11:20 PM 8/18/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 66°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. N A PORTION OF THE SW 1/4, SEC 4, T WP 21, FINO 4 E. W.M. 0 20TH AVES n N 1r TRACT _ - 2U. s z lO ee sa RockBry- I I z, zs za zs II1 z 4 1 s4 Il.( — I \'• \ 30 � � zo za \', 5 - TRACTF. a r c o 96 se as 4z I se 4a 41 rRACTC� I II I � I-...._,--....-----......._._ -. J . ........ . TRACT A !f II---TRAcro t — _ PACIFIC HWYS Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 3 of 3 29 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:45 AM 11:20 PM 8/18/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 66°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. .� l t rZ'IJ, rf ��;•� ESNW rep will return as requested. Jim Fowler Field Technician Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 1 of 3 30 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 4:35 PM 8/19/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 70°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20th Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill, and to observe lock and load and rockery wall installations. While onsite the following was observed: Reference Maximum Fill Test % of Test Test Location Elevation Compaction Dry Moisture Dry Maximum Number (Sewer Backfill) Curve Density N Density Dry Density (pcf) (pcf) 106 Sewer Backfill SG 2 121.3 9.6 118.3 98 107 Sewer Backfill SG 2 121.3 9.94 118.3 98 108 Sewer Backfill -3' SG 2 121.3 5.84 120.1 99 Lock and Load Wall: ESNW rep observed the contractor constructing lock and load walls approximately 4 feet tall on the boundaries of lots 64 and 65. The contractor backfilled behind the face of the wall with 5/8-inch clean crushed drain rock in approximately 12-inch loose lifts compacted with a plate compactor. ESNW rep observed 4-inch ABS drainpipe placed under crushed rock. In their current configuration, ESNW rep observed temporarily over -steeped excavation cut slopes to be stable and unchanged from previous observations. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway. ESNW rep determined subgrade conditions were dense, firm, unyielding and suitable for support of the proposed lock and load wall based on observations and use of a %-inch T-probe. Cut Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the proposed Track E. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures along Road A and at the intersection with Road B. Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill in tie-in trenches that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return the following day, August 20th, to continue observations on sewer tie-in backfill and rockery wall installation. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 2 of 3 30 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 4:35 PM 8/19/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 70°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. N A PORTION OF THE SW 1/4, SEC 4, T WP 21, FINO 4 E. W.M. p m I I _ 20TH AVE 5 is I 13 12 ,1 I "� — I 18 s o F L& Lwalls 1 ROAD— B 2 I I I 9 � lRock6ry" 'O 82 ' -% 54 �'''1111 / 1 6- - - --i PncrE 32 a, ao 2e za 2, 1�,,\\\\ T — �� 51 5 —TMCT F. _- _. -._. -- — — � i e u I1 -- --- _ I I _---- ROAD— � rsm T Ic o 96 se I I � TRAcrc j / I / I/ TRACT A ff II---TnAcro t — _ PACIFIC HWYS Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 3 of 3 30 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 4:35 PM 8/19/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 70°F, Sunny Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. ESNW rep will return as requested. Jim Fowler Field Technician Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 1 of 3 31 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:45 PM 1:55 PM 8/20/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 58°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC X�111 Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe sewer system tie-in backfill and to observe rockery wall installations. While onsite the following was observed: Reference Maximum Fill Test % of Test Test Location Elevation Compaction Dry Moisture Dry Maximum Number (Sewer Backfill) Curve Density N Density Dry Density (pcf) (pcf) 109 Sewer Backfill SG 2 121.3 6.18 117.3 97 110 Sewer Backfill -3' SG 2 121.3 11.67 116.9 96 111 Sewer Backfill -3' SG 2 121.3 9.65 115.3 95 Cut Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the eastern margin of the proposed lot 20 and Tract E. The contractor placed 5/8-inch clean crushed drain rock over 4-inch ABS drainpipe along the keyway at base of rockery. Behind the face of the wall the contractor used approximately 5-inch clean crushed drain rock. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. Sewer Excavation and Backfill: ESNW rep observed the contractor excavating a sewer tie-in trench approximately 5 feet deep and 5 feet wide into gray -brown till material consisting of silty gravel with sand. A trench -box was used to ensure slope stability during excavation. Approximately 15-foot sections of 8-inch PVC sewer line were placed to tie in to existing structures at the intersection of Road A and Road B and at SSMH #8. ESNW rep observed the Sewer line was bedded in approximately 18-inches of 5/8-inch crushed rock minus and compacted with a vibratory sled compactor. ESNW rep observed approximately 12-inch loose lifts of native material used for backfill in tie-in trenches that was compacted by a vibratory hoepack with water added to maintain optimum moisture content during compaction. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return the following week, to continue onsite observations and testing. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 2 of 3 31 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:45 PM 1:55 PM 8/20/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 58°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. N A PORTION OF THE SW 1/4, SEC 4, T WP 21, RNO 4 E. W.M. — I r�✓°" G m L I I 2U. AVE S t6 � t4 ,3 1P ,1 TRACT I - a L 67 Rock6ry" 10a s 3, n -- Tancre a0 ofI — --- ROADq TIjACI <2 39 9a b 61 (I itI � rRAcrc, I II / I .----...._,_—....----—....... _._ TRACT A II I ff II---TBAcro _ � t —" - — — _ PACIFIC HWYS Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JWF 6637.04 3 of 3 31 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:45 PM 1:55 PM 8/20/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 105 min round trip 58°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Manager Reviewed RAC Are approved plans/permits on site? Project No. Permit No. 41 �ot f r 'L a Irk ESNW rep will return as requested. Jim Fowler Field Technician Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 3 32 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:30 PM 8/23/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe lock and load wall keyway subgrade conditions, rockery construction, and test sewer backfill at the Woodlands at Redondo Creek development. Lock and Load Wall: ESNW rep observed contractor building 4' lock and load walls along the margins of lots 65 and 66. ESNW rep observed contractor placing 5/8" drain rock over 4" perforated ABS drainpipe. ESNW rep observed contractor backfilling wall with clean crushed drain rock as per plan, to be capped with native material compacted with a vibratory drum roller in 12" loose lifts. ESNW rep observed the temporarily over -steepened excavation cut slopes to be unchanging and stable in their current configuration. ESNW should be contacted to observe the condition of the cut slopes prior to any work at the base of the cut slopes along the lock and load wall keyway ESNW rep used a 112" steel T-probe and observed subgrade conditions were very dense, firm, unyielding, and suitable for support of the proposed lock and load wall. Rockery Wall: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots 43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. Behind the face of the rockey the contractor used approximately 2-6 inch clean crushed drain rock spalls. ESNW rep observed the rockery wall to be installed with intended batter. ESNW rep observed the rockery wall to be installed per plan. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 50' of a 5'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running east from SSMH#18 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/z" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole (CB18) and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of sewer and rockery fill. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 3 32 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 i Fax (425) 449-4711 11:30 AM 12:30 PM 8/23/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 112 Sewer Backfill -2' SG 4 136.3 11.5 132.7 97 113 Sewer Backfill SG 4 136.3 12.2 130.5 96 114 Sewer Backfill -2' SG 4 136.3 10.9 133.2 98 115 Sewer Backfill SG 4 136.3 11.7 131.2 96 N A PORTION OF THE SW 1., SEC 4, TWP 21. RNG 4 E. W.M. f�i PACIFIC HWY S Fig. 1: Approximate location of tests 112-115 on sewer backfill. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 3 of 3 32 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:30 PM 8/23/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Fig. 2: Rockery basecourse along western margin of Tract 8 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 3 33 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 2:00 PM 3:00 PM 8/24/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test sewer backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots 43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid and native material compacted with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observe the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. ESM rep observed contractor had achieved minimum compaction standards of 95% of modified proctor valu in tested locations. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 50' of a 5'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running North from SSMH#9 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of sewer and rockery fill. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 3 33 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 2:00 PM 3:00 PM 8/24/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Sewer Backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 116 Sewer Backfill -2' SG 4 136.3 9.2 129.6 95 117 Sewer Backfill SG 4 136.3 10.2 128.7 94 118 Rockery Backfill -6' SG 4 136.3 11.1 131.6 97 119 Rockery Backfill -6' SG 4 136.3 10.7 132.1 97 120 Rockery Backfill -6' SG 4 136.3 12.1 133.6 98 121 Rockery Backfill -6' SG 4 136.3 12.5 130.3 96 N I J I- 20TH AVE S w A PORTION OF THE SW 1/4, SEC 4, TWP 21. RNG 4 S. W.M. w i - / - I _\ _ I i a ¢vi PACIFIC HWV S Fig. 1: Approximate location of tests 116-121 on sewer/rockery backfill. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 3 of 3 33 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 2:00 PM 3:00 PM 8/24/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Fig. 2: Rockery basecourse with geogrid and structural quarry spolls along western margin of Tract 8 Fig. 3: Sanitary sewer manhole #9 run Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 3 34 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:30 AM 8/26/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test sewer backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots 43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid and native material compacted with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery wall to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 100' of a 5'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running North from SSMH#10/11/12 to side sewers at lots 20-22 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of sewer and rockery fill. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 3 34 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:30 AM 8/26/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Sewer Backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 122 Sewer Backfill -2' SG 4 136.3 12.1 127.9 94 123 Sewer Backfill SG 4 136.3 11.7 129.1 95 124 Sewer Backfill -2' SG 4 136.3 10.5 130.1 95 125 Sewer Backfill -2' SG 4 136.3 11.3 131.6 97 126 Rockery Backfill -5' SG 4 136.3 12.5 128.9 95 127 Rockery Backfill -5' SG 4 136.3 13.1 130.6 96 128 Rockery Backfill -5' SG 4 136.3 10.4 131.5 96 129 Rockery Backfill -6' SG 4 136.3 12.1 130.2 96 N H 20TH AVE S A PORTION OF THE SW -, SEC 4, TWP 21, RNG 4 E, W.M. .I - / I _\ _ I I a Fig. 1: Approximate location of tests 123-129 on sewer/rockery backfill. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 3 of 3 34 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:30 AM 8/26/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 75°F, Sun Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Fig. 2: Rockery basecourse with geogrid and structural quarry spalls along western margin of Tract e Fig. 3: Sanitary sewer manhole #11112 with lots 21122 pictured Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 3 35 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 8:00 AM 9:00 AM 8/27/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC �~ Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test sewer backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 5 to 6-foot-tall rockery along the western margin of the lots 43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid and native material compacted with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observed the rockery wall to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. Material was too wet to achieve adequate compaction. ESNW rep recommended leaving material undisturbed and relayed backfill would be tested at a later date. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 25' of a 5'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running from SSMH#12 to side sewers at lots 17-19 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a '/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack with water added in order to maintain optimum moisture content. Material was too wet to achieve adequate compaction. ESNW rep recommended leaving material undisturbed and relayed backfill would be tested at a later date. ESNW rep will return as requested for further observation and testing of sewer and rockery fill. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 3 35 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 8:00 AM 9:00 AM 8/27/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. N o n 20TH AVES A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M. Fig. 1: Approximate location of side sewer/ rockery backfill. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 3 of 3 35 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 8:00 AM 9:00 AM 8/27/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. 71, �I 5 r � L r: wy r4 fi Fig. 2: Side sewer at Lot 17 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 3 36 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 11:45 AM 8/30/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed i RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and side sewer backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 5'-6' rockery along the western margin of the lots 43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 25' of a 5'x6' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running from SSMH#11 to side sewers at lots 13-16 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed sewer line. ESNW rep observed contractor backfilling in 12" loose lifts of native material compacted with a vibratory hoepack. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of sewer and rockery fill. Fig. 1: Rockery along western margin of Woodlands at Redondo Creek development Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 3 36 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 11:45 AM 8/30/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 3 of 3 36 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 11:45 AM 8/30/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. L�li WTH AVE S A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M. J Fig. 2: Approximate location of tests 130- 137 onside sewer/rockery backfill. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 2 37 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:30 AM 8/31 /21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed i RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and side sewer backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 5'-6' rockery along the western margin of the lots 43-56 (Tract B). The contractor placed 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. Behind the face of the rockery the contractor placed approximately 2-6 inch clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a drum roller. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep observed the rockery to be installed with intended batter. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 15' of a 5'x5' sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8" PVC sewer line running from SSMH#10 to side sewers at lot 12 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a %" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed manhole and sewer line. ESNW rep will return as requested for further observation and testing of sewer and rockery fill. Fig. 1: SSMH#10 connection to Lot 12 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 2 37 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:30 AM 8/31 /21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Rockery Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 138 Rockery Backfill -2' SG 4 136.3 10.4 132.5 97 139 Rockery Backfill 2' SG 4 136.3 11.1 133.0 98 140 Rockery Backfill 2' SG 4 136.3 12.4 130.5 96 141 Rockery Backfill -3' SG 4 136.3 10.5 131.8 97 142 Rockery Backfill -3' SG 4 136.3 11.1 133.6 98 _I X F O 20TH AVES n A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M. s 1 — / — J _ \ _ I i 0. Fig. 2: Approximate location of tests 138- 142 on rockery backfill Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 3 38 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 2:00 PM 2:30 PM 9/2/21 Thursay www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Supervisor Reviewed i RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm line backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 4' rockery along the eastern margin of the stormwater pond at 39-33 (Tract G). The contractor relayed 5/8-inch clean crushed drain rock would be placed over 4-inch perforated ABS drainpipe along the keyway at base of rockery, with approximately 2-6 inch clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep used a '/2" steel T-probe to probe locations along the keyway at lots 39-33 and observed subgrade was very dense, firm, unyielding, and suitable for support of the proposed rockery. ESNW rep observed the rockery along Tract B was completed. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract B. Storm Excavation and Backfill: ESNW rep observed contractor excavating approximately 175' of a 5'x5' storm trench into native glacial till (gray/brown silty gravel with sand) material for a 12" corrugated PVC storm line running from CB#18 to CB#20 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding storm line in approximately 24" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a '/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins and stormwater line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of storm and rockery fill. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NW«C ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 3 38 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 2:00 PM 2:30 PM 9/2/21 Thursay www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. z r M. 5.7 Fig. 1: Rockery Keyway at lot 39 Test Test Location Reference Maximum Fill Test % of Number (Storm/ Rockery Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 143 Rockery Backfill SG 4 136.3 10.5 131.6 97 144 Rockery Backfill SG 4 136.3 11.5 133.2 98 145 Rockery Backfill SG 4 136.3 10.9 129.6 95 146 Rockery Backfill SG 4 136.3 9.5 128.6 94 147 Storm Backfill -2' SG 4 136.3 12.4 131.6 97 148 Storm Backfill -2' SG 4 136.3 11.3 130.1 95 149 Storm Backfill SG 4 136.3 10.2 133.6 98 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 3 of 3 38 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 2:00 PM 2:30 PM 9/2/21 Thursay www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. % A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M. 20TH AVE S I I I - tr TRACT i 20TH AVES -- - - 16 �' 16 14 13 t2 11 � �- 117 y z - 21 eo 61_ _ .,iRAcre 'rq I 1 i F n ROADA ---- _ u x 03T ,2 —a•,°Rocke ,'� -- — -- TRACTC....` � —_.. II i TRACTA -CT -- -- _-- Fig. 2 Approximate location of tests 143- 149 on rockery backfill and storm line between CB 18119120 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 1 of 2 39 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:00 AM 10:00 AM 9/8/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm line backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 4' rockery along the eastern margin of the stormwater pond at 39- 33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated PVC drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock spalls with 16' wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every 12" lift. ESNW rep used a 1/2" steel T-probe to probe locations along the keyway at lots 39-33 and observed subgrade was very dense, firm, unyielding, and suitable for support of the proposed rockery. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract B. Storm Excavation and Backfill: ESNW rep observed contractor excavating approximately 50' of a 5'x5' storm trench into native glacial till (gray/brown silty gravel with sand) material for a 12" corrugated PVC storm line running from CB#4 to CB#5 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding storm line in approximately 24" of 5/8" minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a'/2" steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins and stormwater line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of storm and rockery fill Fig. 1: CB#4-CB#5 stormwater line Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL/JF 6637.04 2 of 2 39 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:00 AM 10:00 AM 9/8/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Storm/ Rockery Backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 151 Storm Backfill -2' SG 4 136.3 9.8 131.5 96 152 Storm Backfill SG 4 136.3 10.2 129.9 95 153 Storm Backfill SG 4 136.3 11.5 130.6 96 154 Rockery Backfill -3' SG 4 136.3 12.0 129.8 95 155 Rockery Backfill -3' SG 4 136.3 11.5 132.4 97 156 Rockery Backfill -3' SG 4 136.3 12.2 133.1 98 N I� F O 20TH AVES _. ;�- A PORTION OF THE SW 1-. SEC 4, TWP 21. RNG 4 E. W.M. s1 s/— I _\ _ I I a Fig. 2: Approximate location of tests 151- 156 on rockery backfill and storm line between CB 415 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 40 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:30 PM 9/10/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor#1 Contact Field Reviewed) Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm line backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 4-foot rockery along the eastern margin of the stormwater pond at 39-33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock spalls with 16-foot wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every 12-inch lift. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract B. Storm Excavation and Backfill: ESNW rep observed contractor excavating approximately 25-feet of a 5-foot by 6-foot storm trench into native glacial till (gray/brown silty gravel with sand) material for a 12-inch corrugated PVC storm line running from CB#17 to CB#18 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding storm line in approximately 24- inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilling with native material compacted in 12-inch loose lifts with a vibratory sled compactor. ESNW rep used a'/2-inch steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins and stormwater line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of storm and rockery fill. Fig. 1: Rockery east of stormwater pond Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 40 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:30 PM 9/10/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 650F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 201h Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Storm/ Rockery Backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 157 Storm Backfill -3' SG 4 136.3 9.6 130.3 96 158 Storm Backfill -2' SG 4 136.3 10.5 131.2 96 159 Storm Backfill -1' SG 4 136.3 9.9 129.9 95 160 Rockery Backfill SG 4 136.3 11.0 130.4 96 161 Rockery Backfill SG 4 136.3 10.6 132.2 97 162 Rockery Backfill -1' SG 4 136.3 10.2 130.9 96 F A PORTION OF THE SW 114, SEC 4, TWP 21., RNG 4 E. W.M. Vl_ Jr. — Ire-------- y SHEET FR.0 `V 2a TES I of d, j� I tl I 1. H AVE 2aTH AVE S l ,. TRACiI - ---- ---- _ --- _16 SHEET*Dc9 tool L_� W1 �0 191 ��, ponDe--� 1 zlw i $� ? s5 L?— �I - 1 T,il 15' w A 16 11 1 `xC, 1 --- _— — � +�- - - � - '�'�� IN I Ya+ „a,r�9a9 "�� _ 53 -♦ 'S � I I i i _—____ Imo_ ` I- IIG -JI Ir Ta c -- _ ROAD I I 4] . l A S 1 - 162 161 160 1 I T c —_ 5s e- — qP 1 �I LLB � 1 I � I_� SHFET Sf]-O5 I II i i ddd i NOTE6 rRAcr � TRACT D/y[/��� y — 1 _ r1Yy COutOff tuft Fig. 2: Approximate location of tests 157-162 on rockery backfill and storm line between CB 17118 h, I CALL48 HOURS BEFORE YOU DIG 1-800-424-5555 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 3 41 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 8:30 AM 9:15 AM 9/13/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and sewer line backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 4-foot rockery along the eastern margin of the stormwater pond at 39-33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock spalls with 16-foot wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every 12-inch lift. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract B. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 25-feet of a 5-foot by 5.5-foot sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8-inch PVC sewer line running from CB#5 to CB#13 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 24- inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilling with native material compacted in 12-inch loose lifts with a vibratory sled compactor. ESNW rep used a'/2-inch steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins and sewer line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of sewer and rockery fill. Fig. 1: CB5-CB 13 sewer run Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 3 41 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 8:30 AM 9:15 AM 9/13/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. JTL 6637.04 3 of 3 41 15365 NE 90t`' Street, Suite 100 Time On Site Time Off Site Date Day of Week t t Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 8:30 AM 9:15 AM 9/13/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20'h Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 42 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:45 PM 1:30 PM 9/15/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test rockery construction and storm line backfill at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing a 4-foot rockery along the eastern margin of the stormwater pond at 39-33 (Tract G). ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep observed contractor placing 2-6 inch clean crushed drain rock spalls with 16-foot wide strips of overlapping structural geogrid (Tencate Miragrid 5XT) and native material compacted with a drum roller or hoe pack behind the rockery. Contractor relayed geogrid would be placed behind rockery on every 12-inch lift. ESNW rep observed the rockery to be installed per plan. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations along the rockery at Tract B. Storm Excavation and Backfill: ESNW rep observed contractor excavating approximately 25-feet of a 4-foot by 4-foot storm trench into native glacial till (gray/brown silty gravel with sand) material for a 12-inch corrugated PVC storm line running from CB#20 to CB#22 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding storm line in approximately 24- inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilling with native material compacted in 12-inch loose lifts with a vibratory sled compactor. ESNW rep used a'/2-inch steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed catch basins and stormwater line. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing of storm and rockery fill. Fig. 1: Stormwater catch basin #22 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 42 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:45 PM 1:30 PM 9/15/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 650F, Cloudy Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 201h Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Storm/ Rockery Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 168 Storm Backfill -2' SG 4 136.3 11.2 129.8 95 169 Storm Backfill -2' SG 4 136.3 12.0 130.3 96 170 Rockery Backfill -1' SG 4 136.3 12.4 131.1 96 171 j Rockery Backfill -1' SG 4 136.3 11.6 130.9 96 A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E, W.M. s'r 1I a__� �1 ___SHEET FR03r��_ry I 1 0l I 1 20TH AVE _._ 20TH AVES --_ — — ——1_rRA&I 1 sHeer sD-oa _ _ I It _ la i .. f f -- —,, L_� �J11JIIw1 1 1° ,s� it aDADe� D 9 1 sr. n zz - Ias. 1 1 i TIT 1 a —_a' -� ` - � II �r LL�Y-1..� i� \ 1r ' r� i..o'�'ys_' r L ___ -3 -.-J ° - . - s�'• ..ram I �I I _T•:.--- �� 1 I _ EVE-::�- :-.--:�-.-� NOTES TRACTA ., fill MInTJ�sxo�inla a�x�si[cunxc J.t � II, � TRAGTDy y1 — — -_ � I mn touP°sr,um V n BE800-4 4- 5 5 Fig. 2: Approximate location of tests 168-171 on rockery backfill and storm line between CB 20-22 Earth Solutions NW«C ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 43 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:30 PM 1:30 PM 9/20/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test side sewer backfill at the Woodlands at Redondo Creek development. Sewer Excavation and Backfill: ESNW rep observed contractor excavating approximately 25-feet of a 5-foot by 6-foot sewer trench into native glacial till (gray/brown silty gravel with sand) material for an 8-inch PVC sewer line running from SSMH#14 to side sewers at lots 1-5 at the Woodlands at Redondo Creek development. ESNW rep observed contractor bedding sewer line in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor. ESNW rep used a '/2-inch steel T-probe and observed the native subgrade material to be very dense, firm, unyielding, and suitable for support of the proposed sewer line. ESNW rep observed contractor backfilling in 12- inch loose lifts of native material compacted with a vibratory hoepack. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: SSMH#14 at the Woodlands at Redondo Creek development Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 43 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:30 PM 1:30 PM 9/20/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, Rain Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (Sewer Backfill) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 172 Lot 5 Sewer Backfill SG 4 136.3 10.2 129.9 95 173 Lot 4 Sewer Backfill SG 4 136.3 11.3 130.2 96 174 Lot 3 Sewer Backfill SG 4 136.3 10.7 133.3 98 175 Lot 2 Sewer Backfill SG 4 136.3 12.1 131.1 96 176 Lot 1 Sewer Backfill SG 4 136.3 10.9 129.5 95 177 Sanitary Sewer Manhole #14 SG 4 136.3 11.1 131.8 97 N I� F O 20TH AVES _. ;�- A PORTION OF THE SW 1-. SEC 4, TWP 21. RNG 4 E. W.M. s 1 s / — I _\ _ I i 6. Fig. 2: Approximate location of tests 172- 177 on side sewer backfill at lots 1-5 Earth Solutions NW«C ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 44 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond, WA 98052 VM Main (425) 449-4704 1 Fax (425) 449-4711 12:30 PM 1:00 PM 9/21 /21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe and test side sewer backfill at the Woodlands at Redondo Creek development. Sewer Excavation and Backfill: ESNW rep observed contractor had backfilled side sewer lines at lots 6-9 and lots 64-67 at the Woodlands at Redondo Creek development. Contractor relayed sewer line was bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor excavating side sewers at lots 26-32. ESNW rep observed contractor was bedding side sewers in 5/8-inch minus crushed rock and backfilling with native material. ESNW rep used a'/z-inch steel T-probe and observed native subgrade at lots 26-30 was very dense, firm, unyielding, and suitable for support of the proposed side sewers. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. �. 3 Y� Fig. 1: Lot 8 side sewer at the Woodlands at Redondo Creek development Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 44 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:30 PM 1:00 PM 9/21 /21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 178 Lot 6 Sewer Backfill SG 4 136.3 11.2 129.9 95 179 Lot 7 Sewer Backfill SG 4 136.3 12.1 130.1 95 180 Lot 8 Sewer Backfill SG 4 136.3 11.6 131.1 96 181 Lot 9 Sewer Backfill SG 4 136.3 11.8 133.3 98 182 Lot 64 Sewer Backfill SG 4 136.3 12.2 129.6 95 183 Lot 65 Sewer Backfill SG 4 136.3 13.1 130.4 96 184 Lot 66 Sewer Backfill SG 4 136.3 12.9 131.1 96 185 Lot 67 Sewer Backfill SG 4 136.3 10.9 132.1 97 N -- n.. A PORTION OF THE SW 114. SEC 4, TWP 21, RNO 4 E. W.M. J 20TH AVER S l 2 r..." r°'n I sir✓ -------- tT TRACT! —_.-- -- _: i.__ AVES -' I I I to 15 14 13 12 11 I .I I I I � ROAD B - tc i �� I .�"° S) S 1. P es es I � 24 i I � I >�I I 1 _ . •, rod. I,I TMCTE 1 \,\ 23- 28 i Z J T 1 1 I Q W 37 W 40 41 I I I � TRAcrcl/ � - I _ _ ..-'_ ........... I . . . Fig. 2: Approximate location of tests 178- 185 on side sewer backfill at lots 6-9 and 64-67 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 45 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:45 AM 10:45 AM 9/23/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Supplementary report: As requested, ESNW rep was onsite to observe rockery construction, and test side sewer backfill, and yard drains at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing approximately 75-feet of a 3-foot to 7-foot rockery along the south eastern margin of the Woodlands at Redondo Creek development ESNW rep observed contractor placing 5/8-inch clean crushed drain rock over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep used a %- inch steel T-probe to probe locations along the rockery keyway and observed subgrade to be very dense, firm, unyielding and suitable for support of the proposed rockery. ESNW rep observed contractor backfilling with 2-inch to 4-inch quarry spalls. ESNW rep observed the rockery to be installed per plan. Sewer Excavation and Backfill: ESNW rep observed contractor had backfilled side sewer lines at lots 26-31 at the Woodlands at Redondo Creek development. Contractor relayed sewer line was bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Yard Drain Excavation and Backfill: ESNW rep observed contractor excavating approximately 150-feet of a 2-foot by 3-foot trench for a 12-inch corrugated stormwater yard drain at lots 38-41 at the Woodlands at Redondo Creek development. Contractor relayed yard drain was bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Rockery wall at SE corner of Woodlands at Redondo Creek development. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 45 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:45 AM 10:45 AM 9/23/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer/ Yard Drain Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 186 Lot 26 Sewer Backfill SG 4 136.3 10.2 129.6 95 187 Lot 27 Sewer Backfill SG 4 136.3 11.4 131.2 96 188 Lot 28 Sewer Backfill SG 4 136.3 10.9 134.5 99 189 Lot 29 Sewer Backfill SG 4 136.3 11.1 129.9 95 190 Lot 30 Sewer Backfill SG 4 136.3 12.4 131.5 96 191 Lot 31 Sewer Backfill SG 4 136.3 12.5 133.2 98 192 Yard Drain Backfill Lot 41 SG 4 136.3 10.2 132.6 97 193 Yard Drain Backfill Lot 40 SG 4 136.3 10.6 134.2 98 194 Yard Drain Backfill Lot 39 SG 4 136.3 11.6 130.1 95 195 Yard Drain Backfill Lot 38 SG 4 136.3 11.1 129.9 95 N A PORTION OF THE SW 114. SEC 4, TWP 21, RNO 4 E. W.M. 20TH AVE S m - N 'I I o w NlTiow'E ,•,r• ,•,.+ I p,,,. I _ TRACTI- I I •'� I I 13- 1° 14 13 12 11 I t I ROAD D B 10 _ 1 I ] � E ' mM 4 _ ..yI IrI y 1A 37 b .I 41 42 w ,I 195, I I I Fig, 2: Approximate location of tests 186- 195 on side sewer backfill/ yard drain backfill at lots 26-31 and 41-38 " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. � JTL 6637.04 1 of 2 46 15365 NE 90'h Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:00 AM 9/27/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe rockery and yard drain construction at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing approximately 175-feet of a 3-foot to 7-foot rockery along the south eastern margin of the Woodlands at Redondo Creek development ESNW rep observed contractor placing 5/8-inch clean crushed drain rock and geogrid over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep used a %-inch steel T-probe to probe locations along the rockery keyway and observed subgrade to be very dense, firm, unyielding and suitable for support of the proposed rockery. ESNW rep observed contractor backfilling with 2-inch to 4-inch quarry spalls. ESNW rep observed the rockery to be installed per plan. Yard Drain Excavation and Backfill: ESNW rep observed contractor excavating approximately 150-feet of a 2-foot by 3-foot trench for a 12-inch corrugated stormwater yard drain at lots 42-45 at the Woodlands at Redondo Creek development. Contractor relayed yard drain was bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 46 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:00 AM 9/27/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer/ Yard Drain Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 197 Yard Drain Backfill Lot 42 SG 4 136.3 10.5 129.5 95 198 Yard Drain Backfill Lot 43 SG 4 136.3 11.2 128.9 95 199 Yard Drain Backfill Lot 44 SG 4 136.3 10.9 131.2 96 200 Yard Drain Backfill Lot 45 SG 4 136.3 10.6 130.2 96 Fig. 2: / N A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E. W.M. 1 J 20TH AVE S y -r I-------- ,] 20TF1 AVES ---- TRACTI ✓ 119. 15 14 19 12 11 I I97 1 10 1 I I 21 23 2 25 I 'I I I 3 4 \ /- 1 22 4 ✓I i II III I , I ] .�" � �>� i I \\ \ •'� za 2e n 29 30 49 �• / TRACT F• -. -. — \\ -- ROAD - a] 34 'I ppr4 TiIA pproximate location of tests 197- 200 on yard drain backfill at lots 42-45 and rockery construction. " Earth Solutions NW«C ESNW Rep. Project No. Page Report No. � JTL 6637.04 1 of 2 47 15365 NE 90'h Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 3:00 PM 4:00 PM 9/28/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor#2 Contact Project Reviewed -1Y~ Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe rockery and yard drain construction at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor constructing approximately 175-feet of a 3-foot to 7-foot rockery along the south eastern margin of the Woodlands at Redondo Creek development ESNW rep observed contractor placing 5/8-inch clean crushed drain rock and geogrid over 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep used a %-inch steel T-probe to probe locations along the rockery keyway and observed subgrade to be very dense, firm, unyielding and suitable for support of the proposed rockery. ESNW rep observed contractor backfilling with 2-inch to 4-inch quarry spalls. ESNW rep observed the rockery to be installed per plan. Yard Drain Excavation and Backfill: ESNW rep observed contractor excavating approximately 150-feet of a 2-foot by 3-foot trench for a 12-inch corrugated stormwater yard drain at lots 46-48 at the Woodlands at Redondo Creek development. Contractor relayed yard drain was bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Rockery along southern margin of Woodlands at Redondo Creek development. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 47 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 3:00 PM 4:00 PM 9/28/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer/ Yard Drain Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 201 Yard Drain Backfill Lot 46 SG 4 136.3 11.4 131.5 96 202 Yard Drain Backfill Lot 47 SG 4 136.3 10.9 130.9 96 203 Yard Drain Backfill Lot 48 SG 4 136.3 11.1 131.2 96 N 20TH AVE S A PORTION OF THE SW 114, SEC 4, TWP 21. RNG 4 E. W.M. Fig. 2: Approximate location of tests 201- 203 on yard drain backfill at lots 46-48 and rockery construction. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 48 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:15 AM 10/5/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed I IV Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe rockery and yard drain construction at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor excavating approximately 200-feet of a 2-foot by 5-foot trench into native material for a rockery keyway west of lots 20-25. ESNW rep used a'h-inch steel T-probe and observed rockery keyway subgrade to be very dense, firm, unyielding, and suitable for support of the proposed rockery. Contractor relayed 5/8-inch clean crushed drain rock would be placed over geogrid and 4-inch perforated ABS drainpipe along the keyway at base of rockery. ESNW rep observed contractor backfilling approximately 275-feet of a 3-foot to 7-foot rockery along the southeastern margin of the Woodlands at Redondo Creek development. ESNW rep observed contractor placing two 12-inch loose lifts of native material compacted with a vibratory hoe pack and vibratory drum roller. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Yard Drain Excavation and Backfill: ESNW rep observed contractor had completed backfilling approximately 250-feet of a 2-foot by 3-foot trench for a 12- inch corrugated stormwater yard drain at lots 49-55 at the Woodlands at Redondo Creek development. ESNW rep observed contractor excavating approximately 175-feet of a 2-foot by 3-foot trench for a 12-inch corrugated stormwater yard drain at lots 10-25. ESNW rep used a '/2-inch steel T-probe and observed trench subgrade was very dense, firm, unyielding, and suitable for support of the proposed stormwater structures. Contractor relayed yard drain was bedded in approximately 18-inches of 5/8-inch minus crushed rock compacted with a vibratory sled compactor and backfilled with native material compacted in 12-inch loose lifts of native material. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Rockery along southern margin of Woodlands at Redondo Creek development. Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 48 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 10:30 AM 11:15 AM 10/5/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 65°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (Sewer/ Yard Drain Backfill) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 204 Yard Drain Backfill Lot 49 SG 4 136.3 11.2 131.2 96 205 Yard Drain Backfill Lot 50 SG 4 136.3 10.3 132.6 97 206 Yard Drain Backfill Lot 51 SG 4 136.3 12.1 129.8 95 207 Yard Drain Backfill Lot 52 SG 4 136.3 11.5 131.2 96 208 Yard Drain Backfill Lot 53 SG 4 136.3 10.9 130.6 96 209 Yard Drain Backfill Lot 54 SG 4 136.3 11.1 132.8 97 210 Yard Drain Backfill Lot 55 SG 4 136.3 12.0 130.1 95 211 Rockery Fill -1' SG 4 136.3 11.6 129.8 95 212 Rockery Fill -1' SG 4 136.3 10.9 131.1 96 o A PORTION OF THE SW 114. SEC 4, TWP 21, RNG 4 E. W.M. ® / z i _ 4 ar 12- ��Ili `IV BB lO ] \ 8 2s I, 4 \. TggCT E s3 4 TRACTS = ss w i 1 T�i 41 .: '-204 ' � 206 ,,, Wr.,�71 I —...— -- Fig. 2: Approximate location of tests 204- 212 on rockery backfill, yard drain backfill at lots 49-55, yard drain excavation, and rockery construction. Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 49 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:00 PM 10/12/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe rockery keyway excavation and water service connection at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor excavating approximately 200-feet of a 2-foot by 5-foot trench into native material for the upper tier of a rockery keyway west of lots 20-25. ESNW rep used a %-inch steel T-probe and observed rockery keyway subgrade to be very dense, firm, unyielding, and suitable for support of the proposed rockery. Contractor relayed 5/8-inch clean crushed drain rock would be placed over geogrid and 4-inch perforated ABS drainpipe along the keyway at base of rockery. Water Service: ESNW rep observed contractor excavating approximately 25-feet of a 3-foot by 5-foot trench into native material for residential water service connection at lots 5-2, 66/65, and 51/52. Contractor relayed 1-inch PVC water service lines would be bedded in approximately 18-inches of sandy import material and 12-inch loose lifts of native material compacted with a vibratory hoe pack. ESNWrep used a 1/2-inch steel T-probe and observed waterservice subgrade was very dense, firm, unyielding, and suitable for support of the proposed water service connections. ESNW rep will return as requested for further observation and testing Fig. 1: Water service connection at lots 213 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 49 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:00 PM 10/12/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Fig. 2: f ,�+ N A PORTION OF THE SW 114, SEC 4, TWP 21, RNO 4 E, W.M. 2oTH AVE S ^ Z TMCT I +8 9 14 9 1 11 1 �- ROAD.—+ I I I I I I. I i I 20 g z9 z4 2s I I I � I 9 z1 z] 9+ L• eo sz 99 sa 2 n s] I / i T I Icr a �� 94 99 se n s9 3e w 4+ I TRA-c ............ . ........ . ....... . .... I .............. TRACT Ipproximate location of rockery construction, and water service backfill/ excavation Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 50 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:00 PM 1:00 PM 10/14/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe rockery keyway excavation and test rockery backfill, yard drain backfill, and water service connection at the Woodlands at Redondo Creek development. Rockery: ESNW rep observed rockery contractor excavating approximately 100-feet of a 2-foot by 5-foot trench into native material for rockery keyway South of lot 26. ESNW rep used a'/2-inch steel T-probe and observed rockery keyway subgrade to be very dense, firm, unyielding, and suitable for support of the proposed rockery. ESNW rep observed contractor had backfilled rockery West of lots 20-25 in 12-inch loose lifts of native material compacted with a vibratory drum roller over geogrid, with 2-inch to 4-inch quarry spalls over 4-iunch perforated drain pipe at base of rockery. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Water Service: ESNW rep observed contractor excavating approximately 25-feet of a 3-foot by 5-foot trench into native material for residential water service connection at lots 25-21. ESNW rep observed 1-inch PVC water service lines were bedded in approximately 18-inches of sandy import material and 12-inch loose lifts of native material compacted with a vibratory hoe pack. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Two -tiered rockery West of lots 20-25 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Fig. 2: Water service connection at lots 23124 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 50 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:00 PM 1:00 PM 10/14/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (See Map) Elevation Reference Compaction Curve Maximum Dry Density (pcf) Fill Moisture M Test Dry Density (pcf) % of Maximum Dry Density 213 Rockery BF SG 4 136.3 10.2 128.9 95 214 Rockery BF SG 4 136.3 11.2 129.9 95 215 Rockery BF SG 4 136.3 12.5 130.1 95 216 Rockery BF SG 4 136.3 10.7 129.7 95 217 Water Service Lot 10 SG 4 136.3 10.8 130.2 96 218 Water Service Lot 12 SG 4 136.3 11.2 131.1 96 219 Water Service Lot 14 SG 4 136.3 12.0 129.4 95 220 Water Service Lot 16 SG 4 136.3 11.6 130.0 95 221 Water Service Lot 18 SG 4 136.3 10.9 128.9 95 222 Water Service Lot 20 SG 4 136.3 11.2 132.2 97 223 Water Service Lot 22 -1' SG 4 136.3 11.6 130.6 96 224 Water Service Lot 24 -1' SG 4 136.3 11.8 131.2 96 Fig. 3: / A PORTION OF THE SW 114, SEC 4, TWP 21, RNG 4 E, W.M. 20TH AVES m N m I i - N -- - 20 TRACT I '✓✓' 18 16 4 13 !� B12� _ OAD B r`F 67 221 1a v 66 es 223 2 s1 L � se se sT ez \� T-TE 31 t i .2 -- \`. a 2] 2B ` �i�" - -J O m 'S/ i'o �m II - J TRA G 3] 9B a3 1 w� pproximate location of tests 213-224 on rockery construction, water service backfill/ excavation Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 51 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 9:30 AM 10:15 AM 10/18/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe and test fire hydrant and water service connection at the Woodlands at Redondo Creek development. Fire Hydrant/ Water Service: ESNW rep observed contractor excavating approximately 25-feet of a 3-foot by 5- foot trenches into native material for fire hydrant connection adjacent to lot 13 and residential water service connections at lots 6-9. ESNW rep observed fire hydrant connection consisted of 6-inch ductile steel water line bedded in approximately 18-inches of pea gravel and backfilled with native material compacted in 12-inch loose lifts with a vibratory hoe pack. ESNW rep observed 1-inch PVC water service lines were bedded in approximately 18-inches of sandy import material and backfilled 12-inch loose lifts of native material compacted with a vibratory hoe pack. ESNW rep used a'/2-inch steel T-probe to probe locations along trench subgrade, and observed native subgrade was very dense, firm, unyielding, and suitable for support of the proposed fire hydrant line and residential water service lines. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Fire hydrant connection adjacent to lot 13 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Fig. 2: Water service connection at lots 918 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 51 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 i Fax (425) 449-4711 9:30 AM 10:15 AM 10/18/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Test Location Reference Maximum Fill Test % of Number (See Map) Elevation Compaction Dry Density Moisture Dry Density Maximum Curve (pcf) (%) (pcf) Dry Density 225 Water Service Lot 6 SG 4 136.3 12.1 131.2 96 226 Water Service Lot 8 SG 4 136.3 12.0 130.9 96 227 Fire hydrant connection -1' SG 4 136.3 11.8 132.2 97 228 Fire hydrant connection SG 4 136.3 11.6 130.1 95 y 20TH AVE 5 _ A PORTION OF THE SW 1/4, SEC 4, TWP 21, RNG 4 E, W.M. ,.I - / - I _\ _I I a. Fig. 3: Approximate location of tests 225-228 on water service/ fire hydrant backfill Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 52 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:15 AM 10:45 AM 10/20/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe yard drain construction at the Woodlands at Redondo Creek development. Yard Drain Excavation and Backfill: ESNW rep observed contractor excavating approximately 70-feet of a 2-foot by 3-foot trench for a 12-inch corrugated stormwater yard drain at East of lots 26-32 at the Woodlands at Redondo Creek development. Contractor relayed yard drain would be bedded in approximately 18-inches of 5/8-inch minus crushed rock and pea gravel, and backfilled with native material compacted in 12-inch loose lifts of native material compacted with a vibratory sled. ESNW rep used a %- inch steel T-probe to probe locations along the trench subgrade and observed native subgrade was very dense, firm, unyielding, and suitable for support of the proposed yard drain. ESNW rep will return as requested for further observation and testing. ARM C i w Fig. 1: Yard drain adjacent to lots 26-32 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 52 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 10:15 AM 10:45 AM 10/20/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. y A PORTION OF THE SW I/4, SEC 4, TWP 21, RNG 4 E, W.M. 20TH AVER m.. n - / °°„m w� ° I w✓ I ps" le— ,n^® is a 1s ,z n I rI� --- I /• ROAD B n as 29 25 I 4 21 24 I 20 /I __ I T � II ---- \ \ \ TRACT E 3, Y�r tifia n� 26— �I s I — TRA G 96 9g 31 i / ��zr varm � b 91 / wvu\i / I i Fig. 3: Approximate location of yard drain adjacent to lots 26-32 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 53 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:15 AM 10:45 AM 10/29/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe and test water service backfill at the Woodlands at Redondo Creek development. Water Service: ESNW rep observed contractor had completed excavation of approximately 3-foot by 5-foot trenches into native material for residential water service connection at lots 26-32, and 33-41, 43-63. ESNW rep observed 1-inch PVC water service lines were bedded in approximately 18-inches of sandy import material and 12-inch loose lifts of native material compacted with a vibratory hoe pack. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. ESNW rep will return as requested for further observation and testing. Fig. 1: Water service at Lot 10 Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 53 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:15 AM 10:45 AM 10/29/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, CIC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Number Test Location (See Map) Elevation Reference Compaction Curve Maximum Dry Density cf Fill Moisture N Test Dry Density cf % of Maximum Dry Density 229 Water Service 27/28 SG 4 136.3 12.5 129.7 95 230 Water Service 29/30 SG 4 136.3 13.1 130.2 96 231 Water Service 31/32 SG 4 136.3 12.6 131,2 96 232 Water Service 35/36 SG 4 136.3 13.9 128.9 95 233 Water Service 37/38 SG 4 136.3 14.2 128.9 95 234 Water Service 39/40 SG 4 136.3 13.2 129.6 95 235 Water Service 41 SG 4 136.3 12.9 130.2 96 236 Water Service 42/43 SG 4 136.3 15.1 132.2 97 237 Water Service 44/45 SG 4 136.3 13.2 131.6 97 238 Water Service 46/47 SG 4 136.3 14.7 129.5 95 239 Water Service 48/49 SG 4 136.3 13.7 129.5 95 240 Water Service 52/53 SG 4 136.3 12.8 131.9 97 241 Water Service 54/55 SG 4 136.3 12.5 132.1 97 242 Water Service 56/57 SG 4 136.3 12.4 131.1 96 243 Water Service 58/59 SG 4 136.3 13.6 132.5 97 244 Water Service 60/61 SG 4 136.3 14.1 133.9 98 Fig. 2: Approximate location of water service backfill tests at lots 26-32, and 33-41, 43-63 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 54 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 12:00 PM 11 /9/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe roadway grading and water main line trench excavation at the Woodlands at Redondo Creek development. Roadway Grading: ESNW rep observed contractor using a scraper grader to grade native roadway subgrade material at the Woodlands at Redondo Creek development. Contractor relayed roadway subgrade would be treated with cement mixed in with a tiller truck to a depth of 12-inches once rough grading was completed. Contractor relayed approximately 6 to 8-inches of 1 '/-inch crushed rock would be placed on top of CTB material and rolled with a smooth drum roller. ESNW rep used a %-inch steel T-probe to probe locations along the rough graded roadway subgrade and observed subgrade was very dense, firm, unyielding, and suitable for support of the proposed roadway. Water Main Trench: ESNW rep observed contractor excavating approximately 40-feet of a 4-foot by 3-foot trench into native material for a water main line crossing under Road A at the northern margin of the Woodlands at Redondo Creek development. Contractor relayed 12-inch ductile steel water main line would be bedded in 5/8- inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch loose lifts with a vibratory hoe pack. ESNW rep used a %-inch steel T-probe to probe locations along the water main line trench subgrade and observed native subgrade was very dense, firm, unyielding, and suitable for support of the proposed water main line. ESNW rep will return as requested for further observation and testing. Fig. 1: Scraper grader along Road B Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 54 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:00 AM 12:00 PM 11 /9/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Fig. 2: Approximate location of water main line trench excavation and roadway rough grading Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 55 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 8:30 AM 9:00 AM 11 /11 /21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe water main line trench backfill at the Woodlands at Redondo Creek development. Water Main Trench: ESNW rep observed contractor had completed backfilling approximately 40-feet of a 4-foot by 3-foot trench into native material for a water main line crossing under Road A at the northern margin of the Woodlands at Redondo Creek development. Contractor relayed 12-inch ductile steel water main line was be bedded in 5/8-inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch loose lifts with a vibratory hoe pack. ESNW rep used a'/z-inch steel T-probe to probe locations along the water main line trench subgrade and observed native backfill was very dense, firm, unyielding, and suitable for support of the proposed water main line. ESNW rep observed moisture content of 19.5% was too far above optimum moisture content of 5.6% to achieve adequate compaction. ESNW rep recommends leaving material undisturbed and retesting at a later date. ESNW rep will return as requested for further observation and testing. Fig. 1: Approximate location of water main line trench across Road A Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 55 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 8:30 AM 9:00 AM 11 /11 /21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Fig. 2: Approximate location of water main line trench backfill " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 56 15365 NE 90`h Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:45 PM 1:15 PM 11 /17/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 201" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe utility crossing excavation at the Woodlands at Redondo Creek development. Utility Trench: ESNW rep observed contractor had excavated approximately 20-feet of a 6-foot by 3-foot trench for a 2-inch PVC utility conduit crossing. ESNW rep observed trench was excavated into native subgrade material. Contractor relayed utility conduit would be bedded in sandy import material and then backfilled in 12-inch loose lifts of native material compacted with a vibratory hoe pack. ESNW rep used a %-inch steel T-probe and observed native trench subgrade was very dense, firm, unyielding, and suitable for support of the proposed utility conduit. ESNW rep will return as requested for further observation and testing. Fig. 1: Utility crossing for 2-inch PVC power crossing Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 56 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:45 PM 1:15 PM 11 /17/21 Wednesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. _ �.. 20TH AVE 5 - I 17TRACT I I� 18 16 14 13 12 11 1 ! I •' I 1 � 10 I ROAD B Utility conduit I—y I t- 20 sa 82 i 6> 66 B3 ' \�. MCTE 32 31 3a 2B 28 2> 11 � ow 62 _ mxM ROADA TMCI I I —.1 0 / - 11 / I ` .w°m M.,, : Li TRACT II ff TRACT o Qt Fig. 2: Approximate location of utility crossing trench. I Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 57 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:00 PM 11 /18/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe roadway rocking at the Woodlands at Redondo Creek development. Roadway Rocking: ESNW rep observed contractor placing approximately 4 to 6-inches of 1 1/4-inch clean crushed rock along Road C as roadway basecourse. ESNW rep observed contractor grading rock with a scraper grader and compacting rock with a smooth drum roller. Contractor relayed remaining site roadways would be cement treated to 6% at a depth of 12-icnhes with a tiller truck starting Friday 11/19/21. ESNW rep used a %-inch steel T-probe and observed Road C subgrade was very dense, firm, unyielding, and suitable for support of the proposed roadway. ESNW rep will return as requested for further observation and testing. Fig. 1: Roadway rocking along Road C Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 57 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 1:30 PM 2:00 PM 11 /18/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. C 20TH AVES m Fig. 2: Approximate location of roadway rocking and grading Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 58 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 12:30 PM 1:00 PM 11 /19/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe roadway cement treatment at the Woodlands at Redondo Creek development. Roadway Cement Treatment: ESNW rep observed contractor using a till truck to cement treat roadway subgrade in areas marked on plans to a depth of 12-inches at 6% cement. ESNW rep observed contractor using a smooth drum roller and scraper grader to grade and compact roadway subgrade material. Contractor relayed 4 to 8-inches of 1 1/4-inch clean crushed rock would be placed as basecourse on top of cement treated native subgrade. Contractor relayed remaining site roadways would be cement treated Monday 11/22/21. ESNW rep will return as requested for further observation and testing. Fig. 1: Drum roller compacting CTB at Road A cul de sac Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Fig. 2: Till truck applying cement treatment at Road B " Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 58 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 12:30 PM 1:00 PM 11 /19/21 Friday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. 20TH AVE 5 m —__—_---_ 1T - TggcTl _ l _ 4 ' \ zo z1 zs za ze I I I 3 ° r. � se ez � sT � e3 \ •\i� RAcT E 31 �— 3'51 — _ 47 mxM TMCI / -- I TYu-o / - 11 / I ` Li TRACT II ff TRACT o Qt Fig. 3: Approximate location of roadway cement treatment I Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 59 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:30 PM 11 /22/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe and test roadway cement treatment and water main line trench excavation at the Woodlands at Redondo Creek development. Roadway Cement Treatment: ESNW rep observed contractor using a till truck to cement treat roadway subgrade in areas marked on plans to a depth of 12-inches at 6% cement. ESNW rep observed contractor using a smooth drum roller and scraper grader to grade and compact roadway subgrade material. ESNW rep observed contractor placing 4 to 8-inches of 1 1/4-inch clean crushed rock would be placed as basecourse on top of cement treated native subgrade. ESNW rep observed contractor had achieved minimum compaction standards of 95% of modified proctor value in tested locations. Water Main Trench: ESNW rep observed contractor excavating approximately 40-feet of a 4-foot by 7-foot trench into native material for a water main line tie-in under Road A at the northern margin of the Woodlands at Redondo Creek development. Contractor relayed 12-inch ductile steel water main line would be bedded in 5/8- inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch loose lifts with a vibratory hoe pack. ESNW rep used a %-inch steel T-probe to probe locations along the water main line trench subgrade and observed native backfill was very dense, firm, unyielding, and suitable for support of the proposed water main line. ESNW rep will return as requested for further observation and testing. Fig. 1: Drum roller compacting CTB at Road A cul de sac Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Fig. 2: Water main trench Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 59 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 12:30 PM 11 /22/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. Test Reference Maximum Test Test Location Elevation Compaction Dry Fill Moisture Dry Density % of Maximum Dry Number (See Map) Curve Density (%) (pcf) Density pcf 245 Roadway SG 4 136.3 9.9 133.3 98 246 Roadway SG 4 136.3 10.2 132.0 97 247 Roadway SG 4 136.3 11.4 129.5 95 248 Roadway SG 4 136.3 10.5 132.0 97 249 Roadway SG 4 136.3 9.5 133.2 98 250 Roadway SG 4 136.3 11.2 130.3 96 251 Roadway SG 4 136.3 10.5 131.0 96 252 Roadway SG 4 136.3 10.1 132.8 97 253 Roadway SG 4 136.3 9.9 132.4 97 254 Roadway SG 4 136.3 11.0 132.3 97 255 Roadway SG 4 136.3 10.5 132.7 97 256 Roadway SG 4 136.3 10.7 131.4 96 II � ROAD B i �^ 248 2 $ 67 Ppo.y� ' •' I I I I � I I \ / wx �\. \ •'\ \�• \ TR TE 38 -- I 11 / FMB � �� /� �i / fit 53 � � _ TfihCT F• - - - - Cp �� ii Z a \ � i � itI Fig. 3: Approximate location of tests 245-256 on cement treated roadway subgrade Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 60 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:00 AM 11:00 AM 11 /23/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe water main line trench excavation at the Woodlands at Redondo Creek development. Water Main Trench: ESNW rep observed contractor excavating approximately 40-feet of a 4-foot by 7-foot trench into native material for a water main line tie-in under Road A at the northern margin of the Woodlands at Redondo Creek development. Contractor relayed 12-inch ductile steel water main line would be bedded in 5/8- inch minus crushed rock and pea gravel and backfilled with native material compacted in 12-inch loose lifts with a vibratory hoe pack. ESNW rep used a %-inch steel T-probe to probe locations along the water main line trench subgrade and observed native backfill was very dense, firm, unyielding, and suitable for support of the proposed water main line. ESNW rep will return as requested for further observation and testing. Fig. 1: water main line trench Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 60 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:00 AM 11:00 AM 11 /23/21 Tuesday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. J„ �a 11 � II' N N ■ I i Fig. 2: Approximate location of water main line trench 20TH AVE S -�-� W 8, `• w �\ w sa 5) 55 Bill oil. 43 i � rwui Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 61 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:00 AM 11:00 AM 12/2/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20th Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe lock and load wall keyway excavation at the Woodlands at Redondo Creek development. Lock and Load Wall Keyway: ESNW rep observed contractor excavating approximately 50-feet of a 4-foot wide keyway for a 150-foot by 4-foot lock and load wall into native material along the Northern shoulder of South 304th St. ESNW rep used a %-inch steel T-probe to probe locations along the lock and load wall keyway and observed native subgrade conditions were dense, firm, unyielding, and suitable for support of the proposed lock and load wall. ESNW rep will return as requested for further observation and testing. Fig. 1: Lock and load wall keyway Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 61 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 10:00 AM 11:00 AM 12/2/21 Thursday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. - - II 17 rgpCri 20TH AVE 5 I � 1 16 Ise li 111 3e o „r I yw''� � I �.• T \�. TRACTE 32 31 90 2B M�°' ZB 2T 28_- - - - {T _ --- ROADA ss� I sT 98 � b O1 �2 93 � rflwo 1 nss• i � I ' - I I I I rRAcrc � / - -- I ..._..................._..---. .._.__...._...._........._/ I I � TRAcrA �{ TRACT C - _ - -1 U E PACIFIC HWV S scA :1.- ­ — _ 2552 Fig. 2: Approximate location of lock and load wall keyway Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 1 of 2 62 15365 NE 9o`h Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond, WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 11:45 AM 12/6/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. As requested, ESNW rep was onsite to observe lock and load wall keyway at the Woodlands at Redondo Creek development. Lock and Load Wall Keyway: ESNW rep observed contractor had completed excavating approximately 150-feet of a 4-foot wide keyway for a 150-foot by 4-foot lock and load wall into native material along the Northern shoulder of South 304th St. ESNW rep observed contractor had covered exposed keyway subgrade with plastic sheeting. ESNW rep used a %-inch steel T-probe to probe locations along the lock and load wall keyway and observed native subgrade conditions were dense, firm, unyielding, and suitable for support of the proposed lock and load wall. ESNW re uested for further observation and testi Fig. 1: Lock and load wall keyway Jackson Lundgren, G.I.T. Senior Field Technician 206-468-0991 Earth Solutions NWLLC ESNW Rep. Project No. Page Report No. JTL 6637.04 2 of 2 62 15365 NE Street, Suite 100 Time On Site Time Off Site Date Da of Week Y Redmond,n WA 98052 V Main (425) 449-4704 1 Fax (425) 449-4711 11:30 AM 11:45 AM 12/6/21 Monday www.esnw.com Travel Time Weather DAILY FIELD REPORT 1.0 hr RT 55°F, OC Project Name Job Location Client/Owner Woodlands at Redondo Creek 3023X- 20t" Ave South, Federal Way Edgewood Terrace Estates LLC Contractor #1 Contact Field Reviewed Supervisor RPD Development Todd Rickabaugh LAC Contractor #2 Contact Project Reviewed Manager RAC Are approved plans/permits on site? Project No. Permit No. - - II 17 rgpCri 20TH AVE 5 I � 1 16 Ise li 111 3e o „r I yw''� � I �.• T \�. TRACTE 32 31 90 2B M�°' ZB 2T 28_- - - - {T _ --- ROADA ss� I sT 98 � b O1 �2 93 � rflwo 1 nss• i � I ' - I I I I rRAcrc � / - -- I ..._..................._..---. .._.__...._...._........._/ I I � TRAcrA �{ TRACT C - _ - -1 U E PACIFIC HWV S scA :1.- ­ — _ 2552 Fig. 2: Approximate location of lock and load wall keyway Earth Solutions NWLLC 15365 NE 9011h Street, Suite 100 FIELD REPORT Vol Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 www.esnw.com Project No. 6637.04 Page 1 of 1 Report ID 6637.04 E 01252022 Date Tue 1/25/2022 Weather 45F Cloudy Arrival/Departure Time(s) 3:15 PM/ 3:30 PM Travel Time (hr) 1.0 Project Name Woodlands at Redondo Creek Location 3023x 20" Ave S, Federal Way ESNW Rep. & Phone Jackson Lundgren 206-468-0991 Client Info/Contact Edgewood Terrace Estates, LLC I Todd Rickabaugh General Contractor Info/Contact RPD Development I Adam F., James W., Steve C. Permit No(s). Reviewed By LAC A RAC Field Supervisor ,..,i ils gate Project Manager Initials/Date 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 curb and sidewalk subgrade conditions at the Woodlands at Redondo Creek development. Curb Subgrade: ESNW rep arrived onsite and observed contractor had poured curbs along site roadways A, B and C. ESNW rep observed curb and sidewalk subgrade consisted of native material with up to 4 to 6-inches of 5/8-inch minus crushed rock, compacted with a vibratory sled compactor. ESNW rep used a %-inch steel T-probe to probe locations along the sidewalk subgrade (where graded to final elevation) and observed subgrade material was very dense, firm, unyielding, and suitable for support of the proposed sidewalks. ESNW rep recommended over -excavation up to 18-inches and backfill with 5/8- inch minus clean crushed rock or 2-inch to 4-inch quarry spalls in areas of local saturated soil. ESNW rep will return as requested by client for further observation and testing of roadway and sidewalk subgrade. Fig. 1: Graded roadway subgrade with curbs poured and ungraded sidewalk subgrade Earth Solutions NWLLC 15365 NE 901h Street, Suite 100 FIELD REPORT Vol Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 www.esnw.com Project No. 6637.04 Page 1 of 2 Report ID 6637.04 E 01312022 Date Mon 1/31/2022 Weather 45F Cloudy Arrival/Departure Time(s) 1:45 PM/ 2:00 PM Travel Time (hr) 1.0 Project Name Woodlands at Redondo Creek Location 3023x 20" Ave S, Federal Way ESNW Rep. & Phone Jackson Lundgren 206-468-0991 Client Info/Contact Edgewood Terrace Estates, LLC I Todd Rickabaugh General Contractor Info/Contact RPD Development I Adam F., James W., Steve C. Permit No(s). Reviewed By LAC W~ RAC Field Supervisor Initials/Date Project Manager Initials/Date 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 and test stormwater crossing backfill at the Woodlands at Redondo Creek development. Stormwater Crossing: ESNW rep arrived onsite and observed contractor had backfilled approximately 30-feet of a 2.5-foot by 4.5-foot deep trench for a stormwater crossing at the intersection of South 3041" St. and 201" St. South. ESNW rep observed contractor had backfilled the stormwater crossing with 1 '/4 -inch minus crushed rock. Contractor relayed backfill was compacted with a vibratory hoe pack in 12-inch loose lifts. ESNW rep used a'/2-inch steel T-probe to probe locations along the stormwater crossing and observed backfill was very dense, firm, unyielding, and suitable for support of the roadway. ESNW rep observed contractor had achieved minimum compaction standards of 95% of the modified proctor value in tested locations. Fig. 1: Backfilled stormwater crossing trench at the intersection of South 304" d St and 201 St. South Report ID 6637.04 E 01312022 Page 2 of 2 Test Reference Maximum Test Test Location Elevation Compaction Dry Fill Moisture Dry Density % of Maximum Dry Number (See Map) Curve Density (%) (pcf) Density cf 257 Storm SG 7 126.1 5.8 121.2 96 258 Storm SG 7 126.1 6.7 120.7 96 is 20TH AVE S n............ SCAII Fig. 2: Approximate locations of density tests 2571258 on stormwater crossing backfill Earth Solutions NW. LLC Earth Solutions NWLLC 15365 NE 9011h Street, Suite 100 FIELD REPORT Vol Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 www.esnw.com Project No. 6637.04 Page 1 of 2 Report ID 6637.04 E 02042022 Date Fri 2/4/2022 weather 45F Cloudy Arrival/Departure Time(s) 9:00 AM/ 10:30 AM Travel Time (hr) 1.0 Project Name Woodlands at Redondo Creek Location 3023x 20" Ave S, Federal Way ESNW Rep. & Phone Jackson Lundgren 206-468-0991 Client Info/Contact Edgewood Terrace Estates, LLC I Todd Rickabaugh General Contractor Info/Contact RPD Development I Adam F., James W., Steve C. Permit No(s). Reviewed By LAC W~ RAC Field Supervisor Initials/Date Project Manager Initials/Date 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 roadway subgrade conditions at the Woodlands at Redondo Creek development. Proof Roll: ESNW rep. observed a proof roll along Road A at the Woodlands at Redondo Creek development. The proof roll was conducted with a fully loaded dump truck. ESNW rep observed roadway subgrade consisted of native silty sand with gravel material capped with approximately 6 to 8-inches of 1 '/4-inch minus crushed rock compacted with a vibratory drum roller. ESNW rep used a'/2" steel T-probe to probe locations along site roadways and observed subgrade was very dense, firm, unyielding, and suitable for support of the proposed roadways. ESNW rep observed contractor had achieved minimum compaction standards of 95% of the modified proctor value in tested locations. ESNW rep will return as requested by client for further observation and testing, Fig. 1: Road A subgrade (facing south) Report ID 6637.04 E 02042022 Page 2 of 2 Test Number Test Location (See Map) Elevation Reference Compaction Curve Maximum Dry Density cf Fill Moisture (%) Test Dry Density (pcf) % of Maximum Dry Density 259 Road A SG 7 126.1 6.4 119.5 95 260 Road A SG 7 126.1 6.3 120.2 95 261 Road A SG 7 126.1 5.8 119.6 95 262 Road A SG 7 126.1 6.9 121.5 96 263 Road A SG 7 126.1 5.9 119.7 95 264 Road A SG 7 126.1 6.0 121.6 96 265 Road A SG 7 126.1 6.2 120.5 96 266 Road A SG 7 126.1 7.0 121.8 97 267 Road C SG 7 126.1 6.8 119.2 95 268 Road C SG 7 126.1 5.9 120.9 96 269 Road B SG 7 126.1 5.3 122.2 97 270 Road B SG 7 126.1 5.7 120.1 95 20TH AVES n £4 (! PACIFIC HWY S Fig, 2: Approximate locations of density tests 259-270 on roadway subgrade 93 2552 Earth Solutions NW. LLC Earth Solutions NWLLC 15365 NE 901h Street, Suite 100 FIELD REPORT Vol Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 www.esnw.com Project No. 6637.04 Page 1 of 1 Report ID 6637.04 E 02162022 Date Wed 2/16/2022 weather 45F Cloudy Arrival/Departure Time(s) 2:00 PM/ 2:30 PM Travel Time (hr) 1.0 Project Name Woodlands at Redondo Creek Location 3023x 20" Ave S, Federal Way ESNW Rep. & Phone Jackson Lundgren 206-468-0991 Client Info/Contact Edgewood Terrace Estates, LLC I Todd Rickabaugh General Contractor Info/Contact RPD Development I Adam F., James W., Steve C. Permit No(s). Reviewed By LAC RAC Field Supervisor Inim a/D, to Project Mana er Initials/Date 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 lock and load wall subgrade conditions at the Woodlands at Redondo Creek development. Lock and Load Wall: ESNW rep arrived onsite and observed contractor placing approximately 4 to 6-inches of 5/8-inch minus crushed rock as basecourse along an approximately 125-foot long keyway for a 3-foot to 5-foot tall lock and load wall. ESNW rep observed contractor grading rock, and compacting material with a vibratory sled compactor. ESNW rep used a %-inch steel T-probe to probe locations along the keyway subgrade and observed subgrade material was medium dense, firm, unyielding, and suitable for support of the proposed lock and load wall. ESNW rep observed contractor placing the first layer of lock and load panels and relayed backfill would consist of 1 '/4-inch clean crushed rock. ESNW rep will return as requested by client for further observation and testing. Fig. 1: Lock and load wall keyway