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UTS Job 23418 Report 70 Soil Inspection Report 10-10-2019 Page 1 5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax) Report Date 10-10-2019Soil Inspection Report Report No.70 Distribution Copy Job Number 23418 Project Halstead Salem Station, 72 Flint Street Salem, MA Contractor Fulcrum Associates WEATHER:Overcast 50° TIME:7:00 AM CONTACT:Bob Levesque of Fulcrum Associates PURPOSE:Observe earthwork construction EQUIPMENT:Deere 450C, 380G, 75G & 992E Excavator, Wacker DPU 6555 & 200Lb. Plate Compactors, CAT 980 & 950 Loaders & IR Pro Pac 110 Series 10 ton Drum Roller TEST METHOD:Sand Cone Nuclear Densometer TITLE:Inspector Staff Engineer EngineerX OBSERVATIONS: This report follows a site visit to observe/test the earthwork for: Footing trench excavation. Installation of drainage utilities was performed at the WNW side of building 1. DMH C & D were installed. The structures were set atop a base of crushed stone. The stone base below DMH C was increased due to the presence of unsuitable organic material. The two structures were connected and DMH D was connected to previously installed DMH E with 12" diameter HDPE. The piping was bedded and covered in ¾" crushed stone. The shallow trench was then backfilled using the same structural fill generated during excavation. The area was compacted utilizing the IR drum roller exhibiting stable/firm conditions. Plumbing utility trench excavation continued within the limits of building 2. The trench was carried down to design elevation utilizing the Deere mini excavator. The structural fill gravel overburden was segregated from the urban common fill generated during excavation. The common fill was removed from the building. A 6" thick layer of clean imported sand was placed at the bottom of the trench. Fine grading was performed for proposed pavement areas. Base course material was previously placed. The material used is 1.5" reprocessed material from the Caruso pit in Revere, MA. Minor cuts and fills were made utilizing the Deere grader. The surface was compacted utilizing the IR 10 ton drum roller exhibiting stable/firm conditions. Other pavement improvements were made in preparation for paving operations. Sleeves were installed for irrigation and electrical conduits were installed where necessary. Page 2 5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax) Report Date 10-10-2019Soil Inspection Report Report No.70 Distribution Copy Job Number 23418 Project Halstead Salem Station, 72 Flint Street Salem, MA Contractor Fulcrum Associates Inspector Premium Travel Name Time Hours Time M. Chace No 8.00 1 Hr(s) REVIEWED BY:Chuck Fraser Our reports are available in PDF form via email. Please email us at reports@utsofmass.com for more information. cc:Fulcrum Associates Bob Levesque Fulcrum Associates Brad Scott Fulcrum Associates Darrin Standish DMS Design Sid Silveira DMS Design Dan Skolski City of Salem Steve Cummings Veitas & Veitas Linas Dabrila DSF Group Paul Bowie DSF Group Benjamin Greene Fulcrum Group Patricia Dwyer UTS Matt Chace DSF Flint Salem LLC Dimitri Kourtis UTS of Massachusetts, Inc. Page 3 5 Richardson Lane, Stoneham, MA 02180 781-438-7755 (Voice) 781-438-6216 (Fax) Report Date 10-10-2019 Report No.70 Job Number 23418 Project Halstead Salem Station, 72 Flint Stree Salem, MAAttachment