The URL can be used to link to this page

Home My WebLink About0895.06 DFR 90-94.pdfL h ton To: RJ Development Earth Solutions NW, LLC LETTER OF TRANSMITTAL 401 Central Street SE Olympia, WA 98501 Attn: Mr. Duane Meyer Email: duane@accrete.build No. of Date: December 17, 2019 ESNW No.: ES- 895.06 Project: Weatherly Inn Ucpies uate uescn pion 1 12/9-12/13/19 Dailv Field Report(s) # 90-94 Comments: CC: 1: 2: 3: 4. 5, John Wilson Mark Richardson Jeff Brain Jennifer Vo ele Jonathan Chavez ATTN. ATTN. ATTN: ATTN: ATTN: johnw@rinocon.com mark_ _accrete build ieff2accrete.build _Jennifer@accrete. build _jchavez@rentonwa.gov Transmitted By: Earth Solutions NW, LLC PM: Scott Riegel, L.G., L.E.G. 1805 — 136th PI NE, Suite 201 Bellevue, WA 98005 (425) 284-3300 FAX (425) 449-4711 Toll Free (866) 336-8710 Earth Solutions NW«C ESNW Rep Project No Page 1 2 Report No. AK 0895.06 90 15365 NE 90"' Street, Suite 100 to Redmond, WA 98052 Time On Site Time Off Site Date Da of Week Y Main (425) 449-4704 1 Fax (425) 449-4711 www esnw.com 12:00 PM 1:00 PM 12/9/19 Monday DAILY FIELD REPORT Travel Time Weather 1.25 Hr. RT 40sOF, Overcast Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike LAC *,Z%15 Contractor #2 Contact Proiect Manager j Reviewed Are approved plans/permits on site? Project No. Permit No, Test Test Location Reference Maximum Fill Test % of Number (Se Map Elevation Compaction Curve Dry Density Moisture Dry Density Maximum Dry Density , (pcf) (%) (pcf) 99 See map for approximate location -2' 4 118.4 15.6 112.6 95 100 See map for approximate location SG 4 118.4 15.8 112.9 95 Supplementary Report: At the client's request, ESNW rep was onsite to observe and test lock and load wall backfill and footing excavations. Lock and Load Wall Backfill While onsite, rep observed wall contractor install the third tier of the lock and load wall. Rep observed contractor grade and place import gray 1/2" minus crushed recycled concrete in loose—6"--12" lifts. Rep observed contractor place geo-grid as per plan (8XT). Once lifts were placed, rep observed contractor use a medium sized double drum roller for compaction. Rep took compaction tests on fill and observed material to be adequate of at least 95% of its maximum dry density (118.4.0 lbs./cu. ft.). Rep observed contractor using a cad truck to belt and place material on the top tier of the lock and load wall. Rep observed the south slopes of the lock and load wall to be near vertical. Although over -steepened, slopes are stable in current configuration and stable to work within. Footing Excavations Rep observed contractor using two medium sized excavators to excavate the west footings of the building. Rep observed that contractor was over -excavating at a 1" continuous slope. Rep used a'/" steel t-probe and observed that the footing subgrade was very dense, firm, unyielding, and suitable for support of the proposed building footings. Contractor expressed plans to continue excavating the footings next week. Rep observed south slopes of the excavation to be near vertical. Rep observed that the east slopes of the excavation were near a 0.75:1 (H:V) slope. Although over -steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation. Rep recommended that contractor slope the south end of the excavation to a 1:2 (H:V) slope due to the saturated material observed in the slope bank. ESNW rep will return to observe earthwork activities when requested by client. Andrew Kimn, Senior Technician, 206-430-9183 t Earth Solutions NWLLC 15365 NE 90"' Street, Suite 100 Redmond, WA 98052 ESNW Rep AK Project No. 0895.06 Page 2/2 Report No, � 90 Time On Site Time Off Site j Date Day of Week Main (425) 449-4704 1 Fax (425) 449-4711 www esnw.com DAILY FIELD REPORT 12:00 PM 1:00 PM 12/9/19 Weather Monday Travel Time 1.25 Hr. RT 40sOF, Overcast Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike LAC Contractor #2 Contact Proiect Manager j Reviewed Are approved plans/permits on site? Project No. Permit No Supplementary Report: A 99,100 Project Name Weatherly Inn Contractor #1 Rino Construction Contractor #2 Earth Solutions NWLLC 15365 NE 901h Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT ESNW Rep. Project No. Page Report No. AK 0895.06 1/1 91 Time On Site Time Off Site Date Day of Week 12:45 PM 1:00 PM 12/10/19 Tuesday 1.25 Hr. RT Job Location 4500 Talbot Rd. S., Renton, WA Contact Mike Contact Weather 40s°F, Overcast Client/Owner RJ Development, LLC Field Supervisor Reviewed LAC Project Manager Re``viie�ewed "0 Are approved plans/permits on site? Project No Permit No. Supplementary Report: At the client's request, ESNW rep was onsite to observe footing excavations. Footing Excavations Rep observed contractor using two medium sized excavators to excavate the west footings of the building. Rep observed that contractor was over -excavating at a 1" continuous slope to aid drainage. Rep used a %" steel t- probe and observed that the footing subgrade was very dense, firm, unyielding, and suitable for support of the proposed building footings. Rep observed south slopes of the excavation to be near vertical. Rep observed that the east slopes of the excavation were near a 0.75:1 (H:V) slope. Although over -steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation. Rep observed that contractor had sloped the southeast corner of the footing excavation to a 1:1 (H:V). ESNW rep will return to observe earthwork activities when requested by client. 4-J-1 )lL_ Andrew Kimn, Senior Technician, 206-430-9183 '� Earth Solutions NWt t ESNW Rep. Project No. Page Report No. AK 0895.06 1/1 92 15365 NE 90"' Street, Suite 100 VAN Redmond, WA 98052 Time On Site Time Off Site Date Day of Week Main (425) 449-4704 1 Fax (425) 449-4711 www.esnw.com 10:45 AM 12:45 PM 12/11/19 Wed DAILY FIELD REPORT Travel Time Weather 1.25 Hr. RT 40s°F, Rain Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Contact Field Supervisor Reviewed Rino Construction Mike LAC Contractor #2 Contact Project Manager Reviewed Are approved plans/permits on site? Project No. Permit No. Supplementary Report: At the client's request, ESNW rep was onsite to observe footing excavations and earthwork activities. Footing Excavations Rep observed contractor using two medium sized excavators to excavate the west footings of the building. Rep observed that contractor was over -excavating at a 1" continuous slope to aid drainage. Rep used a 1/2" steel t- probe and observed that the footing subgrade was very dense, firm, unyielding, and suitable for support of the proposed building footings. Rep observed that contractor had placed Rep observed based on ESNW recommendation that contractor cut and sloped (with a 1" slope) the footings with a 4"-12" over -excavation and placed 1 '/" clean crushed rock for the basecourse. The basecourse would help minimize oversaturation of the subgrade material and create a stable surface for forming footing boards. Sloping the footings would help to control the flow of water and in the end be pumped out of the footing excavation reducing the saturation and damage to the subgrade due to stormwater. Rep observed south slopes of the excavation to be near vertical. Rep observed that the east slopes of the excavation were near a 0.75:1 (H:V) slope. Although over -steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation. Rep observed that contractor had sloped the southeast corner of the footing excavation to a 1:1 (H:V). Rep met with ESNW manager, Scott, to discuss and review the earthwork activities. While onsite, ESNW recommended that contractor cover exposed slopes of the footing excavations and the south end slope with plastic sheeting to minimize change from stormwater. Due to the nature of the southeast corner of the building footing excavation location between the rockery and lock and load wall, ESNW recommended that contractor install a temporary drain pipe from the rockery to by pass the material near the walls. Earthwork Activities Rep observed contractor use two large excavators and several haul trucks to export material offsite. ESNW rep will return to observe earthwork activities when requested by client. 4-L-1 /V-;— Andrew Kimn, Senior Technician, 206-430-9183 Earth Solutions NW«C ESNW Rep. Project No. Page Report No. AK 0895.06 1/1 93 NE 9011 Street, Suite 100 Time On Site Time Off Site Date Day of Week Redmond, WA 98052 to15365 Main (425) 449-4704 1 Fax (425) 449-4711 1:00 PM; 2:00 PM; Thursday www esnw.com 3:00 PM 3:30 PM 12/12/19 DAILY FIELD REPORT Travel Time Weather 1.25 Hr. RT 40s°F, Rain Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Rd. S., Renton, WA RJ Development, LLC Contractor #1 Rino Construction Contact Mike Contact Field Supervisor LAC Reviewed Contractor #2 Project Manager Reviend Are approved plans/permits on site? Project No. Permit No. Supplementary Report At the client's request, ESNW rep was onsite to observe footing excavations, water line backfill & vault backfill and earthwork activities. Footing Excavations While onsite, rep observed contractor using two medium sized excavators to excavate the west footings of the building. Rep observed that contractor was over -excavating at a 1" continuous slope to aid drainage. Rep used a'/" steel t-probe and observed that the footing subgrade was very dense, firm, unyielding, and suitable for support of the proposed building footings. Rep observed based on ESNW recommendation that contractor cut and sloped (with a 1" slope) the footings with a 4"-12" over -excavation and placed 1 %" clean crushed rock for the basecourse. The basecourse would help minimize oversaturation of the subgrade material and create a stable surface for forming footing boards. Sloping the footings would help to control the flow of water and in the end be pumped out of the footing excavation reducing the saturation and damage to the subgrade due to stormwater. Rep observed south slopes of the excavation to be near vertical. Rep observed that the east slopes of the excavation were near a 0.75:1 (H:V) slope. Although over -steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation. Rep observed that contractor had sloped the southeast corner of the footing excavation to a 1:1 (H:V). Water Line Backfill & Vault Backfill Rep observed contractor use a medium sized excavator to excavate the water line that has been redesigned to be placed adjacent from the south perimeter of the stormwater vault. Rep observed contractor use a pump to pump stormwater from the excavation while working into the baker -tank. Contractor expressed plans to continue working on installing the water line and the drain pipe for the stormwater vault footing tomorrow, December 13, 2019. Rep will return to observe or test the backfill as needed. ESNW �rep `will return to observe earthwork activities when requested by client. 1 Andrew Kimn, Senior Technician, 206-430-9183 Earth Solutions NWT« vii 15365 NE 901' Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 1 Fax (425) 449-4711 www.esnw.com DAILY FIELD REPORT Project Name Job Location Weatherly Inn 4500 Talbot Rd. S., Renton, WA Contact Mike Contractor #1 Rino Construction #2 Contact ESNW Rep, Project No Page AK 0895.06 1/1 Time On Site Time Off Site Date 11:45 AM 1:45 PM 12/13/19 Travel Time 1.25 Hr. RT Weather 40s°F, Clear Report No. 94 Day of Week Friday Client/Owner RJ Development, LLC Field Supervisor Reviewed LAC * Project Manager � Reviewed [Are approved plans/permits on site? Project No. Permit No. Supplementary Report: At the client's request, ESNW rep was onsite to observe footing excavations, water line backfill & vault backfill, test pH of stormwater and earthwork activities. Footing Excavations While onsite, rep observed contractor forming boards for the footings. Rep observed south slopes of the excavation to be near vertical. Rep observed that the east slopes of the excavation were near a 0.75:1 (H:V) slope. Although over -steepened, slopes are stable in current configuration and stable to work within. The contractor is responsible for providing all safety measures in accordance with state and federal regulation. Rep observed that contractor had sloped the southeast corner of the footing excavation to a 1:1 (H:V). Rep observed that contractor had placed plastic sheeting over the exposed slopes for the footing excavation, the exposed slopes between the lock and load wall and the rockery as recommended. Water Line Backfill & Vault Backfill Rep observed contractor use a medium sized excavator to excavate the water line that has been redesigned to be placed adjacent from the south perimeter of the stormwater vault. Rep observed contractor use a pump to pump stormwater from the excavation while working into the baker -tank. Rep observed contractor install a 6" perforated drain pipe at the toe of the footings embedded in a 12" lift of 1 %2" wash rock. Outside of the wash rock, rep observed that contractor had placed a woven geotextile. Contractor expressed plans to continue working on installing the drain pipe for the stormwater vault footing Monday, December 16, 2019. Rep will return to observe or test the backfill as needed. Test pH of Stormwater While onsite, rep observed that work was stopped. Rep took pH tests to determine the acidity of stormwater. Rep took pH tests at the east end of the quarry spall entrance and observed a pH level of 6.5/7 pH. At the west of the quarry spall entrance stormwater (temporary) collection pit and observed a pH level of 9 pH. On the street, rep took a pH test and observed stormwater to be a 6.5/7 pH. Rep observed that pH level was contained onsite and that stormwater pH level in street was in compliance of required pH level at 6.5/7 pH. Earthwork Activities Rep observed contractor use a large excavator and several haul trucks to export material offsite. ESNW rep will return to observe earthwork activities when requested by client. Andrew Kimn, Senior Technician, 206-430-9183