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443 Lafayette Road N. MININESOTA DEPARTMENT OF (651) 284-5005 Paul, Minnesota 55155 13OR & INDUSTRY 1-800-DIAL-DLI w TTY:ww.dli.mn.gov Ems; (651)651)297-4198 Division of Construction Codes and Licensing REPORT ON PLANS Plans and specifications on plumbing: Orono Metro Self Storage, 2725 Wayzata Blvd, Orono,Hennepin County, Minnesota,Plan No. PLB 1205-00052 OWNERSHIP: Orono Metro Self Storage, 2725 Wayzata Blvd, Orono, MN 55356-9619 SUBMITTER(S): ACI Plumbing LLC, 4829 Minnetonka Blvd, Suite 203,Minneapolis,MN 55416 Plans Dated: Date Received: May 4,2012 Date Reviewed: May 9, 2012 SCOPE: This review is limited to the design of this particular project only insofar as the provisions of the Minnesota Plumbing Code, as amended, apply, and does not cover the water supply or sewerage system to which this plumbing system is connected. The review is based upon the supposition that the data on which the design is based are correct, and that necessary legal authority has been obtained to construct the project. The responsibility for the design of structural features and the efficiency of equipment must be taken by the project designer. Approval is contingent upon satisfactory disposition of any requirements included in this report. Special care should be taken to insure that the material and installation of the plumbing system are in accordance with the provisions of the Minnesota Plumbing Code. A copy of the approved plans,specifications,and this Report on Plans must be retained at the project location for future reference. INSPECTIONS: All plumbing installations must be tested and inspected in accordance with the requirements of the Minnesota Plumbing Code. As specified in Minnesota Rules, part 4715.2830, no plumbing work may be covered prior to completing the required tests and inspections. Provisions must be made for applying an air test at the time of the roughing-in inspection as outlined in Minnesota Rules,part 4715.2820, subpart 2, of the code. A manometer test, as specified in Minnesota Rules,part 4715.2820, subpart 3, is required at the time of the finished plumbing inspection. It is the responsibility of the contractor/installer to notify the Minnesota Department of Labor and Industry when an installation for a state contract job,Minnesota Department of Health licensed healthcare facility, or project in an area where there is no local administrative authority is ready for an inspection and test. To schedule inspections, contact the state plumbing standards representative for your region. For your regional inspector's contact information, visit our website at http://www.dli.mn.gov/CCLD/CCLDContactus.asp REQUIREMENT(S): 1. Based on a maximum developed length of pipe of 160 feet and a building water pressure at the meter between 46 and 60 psi, and using Minnesota Rules,part 4715.3800: a. The building supply line must be at least 1-inch in size to the cold water distribution branch serving the two remote restrooms. b. The water distribution branch serving two tank-type water closets must be at least 3/4-inch in size. 2. An individual vent, installed vertically, may be used as a common vent for similar fixtures when both fixture drains connect with a vertical drain at the same level(see Minnesota Rules, part 4715.2580, subpart 1). The back-to-back water closets and showers do not appear to connect at a vertical drain. This information can be provided to you in alternative formats(Braille,large print or audio). An Equal Opportunity Employer