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Home My WebLink AboutCONCRETE TEST 11 - 19-00780 - 500 N 2nd E - DL Evans Bank Environmental Services Geotechnical Engineering Construction Materials Testing Special Inspections 1230 N Skyline Drive, Suite C  Idaho Falls, ID 83402  (208) 529-8242  Fax (208) 529-6911 www.mti-id.com  mti@mti-id.com Revised May 2016 Jessica Aguilar Phone: (208) 363-8400 DL Evans Bank Fax: 890 West Main Street Other: E-REPORTS ONLY Boise, ID 83702 Project: D.L. Evans, North 2nd East, Rexburg, ID Permit #: Project Manager: Derrick Fontes MTI File #: E200068c INSPECTION/TESTING REPORT Our representative(s) performed work on the above referenced project. Attached you will find the corresponding inspection and/or test reports. Please refer to the attached reports for details and locations of our testing and inspection services. If there are questions concerning the attachment(s), please contact the project manager at (208) 529-8242. Respectfully submitted, MATERIALS TESTING & INSPECTION, LLC cc: Larry Skelton; Kai Risung; Tom Lennon; Jim Turner; Kristina Teichert; Josh Morgan Attachments: 5/20/2020 Page 1 of 2 rpt001geo Idaho | Montana | Nevada | Oregon | Utah | Washington | Wyoming mti@mti-id.com • www.mti-id.com Environmental Services Geotechnical Engineering Construction Materials Testing Special Inspections MATERIALS TESTING & INSPECTION SUBGRADE INSPECTION REPORT Date: _______________ MTI File #: _____________________ Project Name: ________________________________ Contractor: _________________________________________ Permit #:_____________________________________ Inspector: __________________________________________ Weather:_____________________________________ Rev. April 18, 2018 Geotechnical Report: Yes No If yes, by who: ____________________________________________________________ Report Date: ___________________ Report #: ____________________ Page #: _____________________ Plan Sheet(s): ________________________ Detail(s):________________________RFI(s): _________________________________ Bearing Capacity (if applicable): _________________________________________________________________________ Subgrade Compaction Required: Yes No If yes: Standard: _______________ %Required: _________________ Other Requirement(s) (e.g. geogrid, over-ex, etc.):___________________________________________________________ Element(s) Inspected: Footings Columns Building Pad Floor Slab Pavement Inltration Facility Other: ______________________________________________________________________________ Area(s)/Location(s) of Inspection: Exposed Subgrade Soil Type(s):________________________________________________________________ Native Fill Unstable: Yes No Probed: Yes No Soft: Yes No If yes, how deep: ________________________________________________ Proof Rolled: Yes No Equipment Used: ___________________________________________________________________ Deflection Observed: Yes No If yes, how deep: ____________________________________________________________ Comments: Work Inspected was:  in compliance  except as noted  reinspection/retesting required NOTICE: Our firm’s professionals are represented on site solely to observe operations of the contractor identified, to form opinions about the adequacy of those operations, and to report those opinions to our client. The presence and activities of our field representatives do not relieve any contractor from its obligation to meet contractual requirements. No one except our client may rely on our findings and opinions. The contractor retains sole responsibility for site safety and the methods, operations, and sequences of construction.  This Report is Preliminary. A preliminary report is provided solely as evidence that eld observation was performed. Observations and/or conclusions and/or recommendations conveyed in the nal report may vary from and Inspector: _________________________________________ Date: ________________ shall take precedence over those indicated in a preliminary report.Note: The recording of false, fictitious or fraudulent statements or entries on this document may be punishable as a felony under Federal Statute. Reviewed by: ______________________________________Date: ________________ Contractor Initials: ____________  This Report is Final. A nal report is an instrument of professional service. Any conclusions drawn from this report should be discussed with and evaluated by the professional involved. 5/19/2020 E200068c DL Evans, Rexburg CM / Thompson C.Park Sunny 4 MTI 10/11/2018 E180207g 10 1500 1500 4 ... 4 4 Exterior Footings Slab-on-grade Sandy Lean Clay 4 4 4 4 0 to 20 inches4 4 MTI inspector arrived on site to visually assess exposed subgrade in the AM and PM. Slab-On-Grade - vegetation had been removed from surface exposing sandy lean clay fill. Through probing, subgrade was found to be firm and unyielding, but an additional foot of over-excavation is reqcommended by the geotechnical engineering report. External Footings - fill and native soils had been removed exposing sandy lean clay. Through probing, subgrade was found to be firm and unyielding with the exception of 35 linear feet at the northeast corner (marked with paint). Recommendation: over-excavate 12 inches, place woven geotextile fabric (Mirafi-600X or equivalent) and structural fill -OR- over-excavate 20 inches and replace with structural fill without fabric. Structural fill should be placed per the project plans and specifications. In addition, MTI recommends placing additional concrete reinforcing steel in the footings at the transition between native subgrade and structural fill to minimize differential settlement. 4 4 5/19/2020 4 5/20/2020 This assessment is limited in scope to the surface soils/materials exposed at the time of inspection, and available project-specific information provided to us. Subsurface conditions beneath or beyond what is listed above are outside MTI’s scope of work. The inspection service provided does not address any geologic conditions, hazards, subsurface conditions, and/or area-wide geotechnical conditions. Plans:Geotech: 5/20/2020 Page 2 of 2 rpt001geo