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2017 Standardized Concrete Foundation Drawings <br /> SCOPE OF WORK: <br /> These drawings apply to the construction of cast-in-place concrete foundation walls for typical residential <br /> cases. These drawings are not to scale and all conditions are to be verified by the contractor. Means and <br /> methods of construction for shoring,water-proofing, insulation,flashing, control and construction joints, <br /> and all other non-structural requirements are to be by others in accordance with the Code and standard <br /> industry practice. These drawings are valid until the end of 2017. <br /> The drawings are to only be used by the contractor noted below or his authorized sub-contractors/clients. <br /> These drawings are to be provided to the building inspection department as part of the permit package. <br /> INDEX: <br /> S1 -Scope, Index, and Certification <br /> S2-General Notes / „, tIgr <br /> S3-Step Footing Detail <br /> S4-Frost Wall Detail <br /> S5-Lookout Wall Detail <br /> S6-Full Height Wall Detail <br /> MATERIALS: <br /> Reinforcing Steel:Grade 40(40 ksi)for#4 and smaller bars <br /> Grade 60(60 ksi)for#5 bars and larger <br /> Rebar Substitution Notes: <br /> 1. Two#4's bundled may be used to substitute (1)#6 and vice versa provided they are of the same grade steel. <br /> 2. For vertical bars on S6,#5's may be used in lieu of#6's at two-thirds of the noted spacing. <br /> Concrete: Mix design is to be prepared by the concrete supplier to meet the project's requirements <br /> Minimum 28 day compressive strength of 3000 psi for walls <br /> Minimum 28 day compressive strength of 5000 psi for footings <br /> Footings may be 3000 psi if an approved admixture is used to achieve a water and vapor <br /> resistance equivalent to 5000 psi <br /> Backfill Soil:Sand-30 psf/ft effective lateral pressure RECEIVED <br /> Sandy Clay(SC)-45 psf/ft effective lateral pressure <br /> Clay-60 psf/ft effective lateral pressure DEC 0 7 2017 <br /> CITY OF ORONO <br /> I hereby certify that this plan,specification,or <br /> SITE ADDRESS' report was prepared by me or under my direct <br /> supervision and that I am a duly licensed <br /> rr / w professional engineer under the laws of the state <br /> Street: �J� �Nlr- 4-L"LZ of Minnesota. <br /> City: <br /> State: MN Zip: Craig Oswell,PE(MN#42341) <br /> 1/1/2017 <br /> Oswell Engineering and Consulting,L.L.C. 1901 E Hennepin Ave,#201 17:4P:: <br /> Project Name: 2017 Standardized Concrete Foundation Drawings Minneapolis,MN 55413 <br /> Description: Scope of Work, Index,and Certification Phone:612-720-4639 I <br /> Mi4 <br /> Project# 16.100 Fax:612-886-2986 <br /> Client Name: Abfalter Brothers Concrete LLC www.oswelleo.com ' '` <br /> Client Address: 15546 Cleveland Street, Elk River,MN 55330 Page S1 of S6 ,r'. • <br />