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HomeMy WebLinkAbout0895.06 DFR 13-15.pdf�rth WHO NWLLC Earth Solutions NW, LLC LETTER OF TRANSMITTAL To: RJ Develo ment 401 Central Street SE Olympia, WA 98501 Attn: Mr. Duane Meyer Email: duaneaaccrete. build No. of Coiaies Date npsr in'inn Date: August 27, 2019 ESNW No.: ES- 895.06 Project: Weatherly Inn 1 8/19-8/21/19 Dady Field Report(s) # 13-15 Comments: CC: 1: John Wilson ATTN: ohnw rinocon.com 2: ATTN- 3: ATTN: 4: ATTN: 5; ATTN Transmitted By: Earth Solutions NW, LLC PM: Scott Riegel, L.G., L.E.G. 1805 — 136"' PI NE, Suite 201 Bellevue, WA 98005 (425) 284-3300 FAX (425) 449-4711 Toll Free (866) 336-8710 Earth Solution NWuc Project Name Weatherly Inn General Contractor Field Rep. Project No. Earth Solutions NWLLC AK 1 0895.06 1805 1361h Place NE, FAX: Suite 201 (425) 449-4711 Bellevue, WA 98005 TOLL FREE: (425)449-4704 (866)366-8710 DAILY FIELD REPORT Time On Site I Time Off Site Page of Report No 1/2 13 Date Day of Week 10:00 AM 1 11:00 AM 18/19/19 I Monday Travel Time 1.25 Hr. RT Job Location 4500 Talbot Rd. S., Renton, WA General Contractor's Superintendent Weather 70s°F, Clear Client / Owner RJ Development, LLC Received Onsite By Grading Contractor Grading Foreman Checked By oI Rino Construction I Rod 9Zi Are approved Plans/Permits onsite E] YES NO Project No Permit No At the client's request, ESNW rep was onsite to observe rockeries, vault excavation and earthwork activities. Rockeries While onsite, rep used a'/z" steel t-probe and observed the keyway for the rockery located along the east perimeter of the site. Rep observed keyway to be very dense, firm, unyielding, and suitable for support of the proposed rockery. Rep observed contractor use a medium sized excavator placing rocks with a 4" perforated pipe behind the basecourse. Pipe was observed embedded in an 8" lift of V-2" wash rock wrapped in a geotextile. Above the wash rock rep observed contractor backfilling the rockery face with 2%4" quarry spalls. Rep also observed contractor use several large excavators to excavate and cut the southeast corner of the site for the rockery. Rep and ESNW manager Scott met with rockery contractor to discuss the conditions of the rockery build. Based on the survey staking that is used to construct the rockeries, it appears that the required offset noted in the design prepared by ESNW cannot be met within the available space. In lieu of a third tier, the contractor investigated the feasibility of using a permanent 2H:1 V slope above the second tier to make grades work and keep the tiers separated as much as possible. ESNW observed the subgrade for the proposed 2nd tier rockery along the east slope to be native and very dense glacial till. Contractor and ESNW observed subgrade conditions to be suitable to place the bottom and second tier rockeries at an 8' distance (from face to face of each rockery). It is critical that all rockery keyways be supported on a very dense, firm, and unyielding native subgrade before construction. ESNW recommended that the slopes above the rockeries be sloped at a 2:1 (H:V) and be backfilled with 2"4' quarry spalls and that a non -woven separation geotextile be placed along the upper native cut surface to help retain soil migration into the quarry spall zone. The schematic above illustrates the critical items that must be incorporated during rockery construction. ESNW must observe rockery construction on a full-time basis to confirm conditions and that the recommendations are followed. Vault Excavation Rep observed contractor use a large excavator and a large dozer to excavate the vault. Contractor expressed plans to continue working in the vault excavation throughout the week. Rep will return to observe the conditions of the slopes. Earthwork Activities Rep observed contractor use a large dozer, a large excavator, and several haul trucks to excavate material from site. Rep observed contractor exporting material offsite. ESNW rep will return to observe earthwork activities when requested by client. Andrew Kimn, Field Technician, 206-430-9183 COPY TO: CONTINUED ON NEXT PAGE M Earth Solutions NWLLC Field Rep. Project No. Page of Report No - AK 0895.06 2/2 13 1805 136" Place NE, FAX: Suite 201 (425) 449-4711 Time On Site Time Off Site Date Day of Week Bellevue, WA 98005 TOLL FREE: (425)449-4704 (866)366-8710 10:00 AM 11:00 AM 8/19/19 Monday Travel Time Weather DAILY FIELD REPORT 1.25 Hr. RT 70s°F, Clear Project Name Job Location Client / Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC General Contractor General Contractors Superintendent Received Onsite By Grading Contractor Grading Foreman Checked By Rino Construction Rod Are approved Plans/Permits onsite R YES ❑ NO Project No. Permit No. tY I� 111 ter i f I V �., .... wL /1��• � uC 11 COPY TO: CONTINUED ON NEXT PAGE %JMF1 id Mt Earth Solutions NWLILC t 1805 136" Place NE, FAX: Suite 201 (425) 449-4711 Bellevue, WA 98005 TOLL FREE: (425)449-4704 (866)366-8710 DAILY FIELD REPORT Project Name Weatherly Inn General Contractor Grading Contractor Rino Construction Field Rep AK Time On Site 1:30 PM Travel Time 1.25 Hr. RT Job Location 4500 Talbot Rd. S., Renton, WA General Contractors Superintendent Grading Foreman Rod Are approved Plans/Permits onsite YES ❑ NO Project No Id Project No. Page of 0895.06 1 /1 Time Off Site Date 3:00 PM 8120/19 Weather 70s°F, Clear Client / Owner RJ Development, LLC Received Onsite By Report No 14 Day of Week Tuesday Checked By WS/Z' Permit No. At the client's request, ESNW rep was onsite to observe rockeries, vault excavation and earthwork activities_ Rockeries While onsite, rep used a'/z" steel t-probe and observed y the keyway for the rockery located along the east 4 perimeter of the site. Rep observed keyway to be very dense, firm, unyielding, and suitable for support of the �;. -� ` proposed rockery. Rep observed contractor use a _ �_� ��;� medium sized excavator placing rocks with a 4" perforated pipe behind the basecourse. Pipe was observed embedded in an 8" lift of 1 "-2" wash rock ` y .SUL - wrapped in a geotextile. Rep observed contractor place a woven geotextile between the quarry spall backfill and the native exposed cut slopes. Above the wash rock rep observed contractor backfilling the rockery face with 2"-- 4" quarry spalls. Rep also observed contractor use= several large excavators to excavate and cut the 1~• ' southeast corner of the site for the rockery. , + Vault Excavation Rep observed contractor use a large excavator and a large dozer to excavate the vault. Contractor expressed plans to continue working in the vault excavation throughout the week. Rep will return to observe the conditions of the slopes. Earthwork Activities Rep observed contractor use a large dozer, a large excavator, and several haul trucks to excavate material from site. Rep observed contractor exporting material offsite. ESNW rep will return to observe earthwork activities when requested by client. 4—" �— Andrew Kimn, Field Technician, 206-430-9183 COPY TO: CONTINUED ON NEXT PAGE Earth SUhftli}If1S Xte Project Name Weatherly Inn General Contractor Grading Contractor Rino Construction Earth SOI US NWLLC d Rep, AK 1805 136`h Place NE, FAX: Time On Site Suite 201 (425) 449-4711 Bellevue, WA 98005 TOLL FREE: 11:30 AM (425) 449-4704 (866) 366-8710 DAILY FIELD REPORT Travel Time 1.25 Hr. RT Job Location 4500 Talbot Rd. S., Renton, WA General Contractor's Superintendent Grading Foreman Rod Project No. Page of Report No. 0895.06 1 /1 15 Time Off Site Date Day of Week 12:30 PM 8/21/19 Wed Weather 60s°F, Overcast Client / Owner RJ Development, LLC Received Onsite By Checked By 8 Z'7 Are approved Plans/Permits onsite ❑ YES ❑ NO Project No Permit No. At the client's request, ESNW rep was onsite to observe rockeries, vault excavation and earthwork activities. Rockeries While onsite, rep used a'/z" steel t-probe and observed the keyway for the rockery located along the east perimeter of the site. Rep observed keyway to be very dense, firm, unyielding, and suitable for support of the proposed rockery. Rep observed contractor use a medium sized excavator placing rocks with a 4" perforated pipe behind the basecourse. Pipe was observed embedded in an 8" lift of V-2" wash rock wrapped in a geotextile. Rep observed contractor place a woven geotextile between the quarry spall backfill and the native exposed cut slopes. Above the wash rock rep observed contractor backfilling the rockery face with 2"-4" quarry spalls. Rep also observed contractor use several large excavators to excavate and cut the southeast corner of the site for the rockery. Vault Excavation Rep observed contractor use a large excavator and a large dozer to excavate the vault. Contractor expressed plans to continue working in the vault excavation throughout the week. Rep will return to observe the conditions of the slopes. Earthwork Activities Rep observed contractor use a large dozer, a large excavator, and several haul trucks to exc Rep observed contractor exporting material offsite. ESNW rep will return to observe earthwork activities when requested by client. Andrew Kimn, Field Technician, 206-430-9183 COPY TO: CONTINUED ON NEXT PAGE u