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Aumi Co ptd vo/is`Ila Ks Reviewed for Code • p Compliance City of Orono Date ; 11111 LABORDEPARTMENT AND INDOFUSTRY Reviewer itiallrAlr Division of Construction Codes and Licensing REPORT ON PLUMBING PLANS PROJECT: Orono Ice Arena Remodel, 1025 Old Cystal Bay Road N,Orono,Hennepin County,Minnesota, Plan No.PLB1708-00191 OWNERSHIP: SUBMITTER: American Mechanical Co Inc.,PO Box 205,Loretto,MN 55357 Plans Dated: Date Received: August 16,2017 Date Approved: September 1,2017 This review is limited to the provisions of the Minnesota Plumbing Code,Minnesota Rules,Chapter 4714 and assumes the data on which the design is based are correct. Approval is contingent upon meeting the requirement(s)listed below. A copy of the approved plans and this report must be retained at the project location. INSPECTIONS: All plumbing installations must be tested and inspected in accordance with the requirements of the Minnesota Plumbing Code. No plumbing work may be covered prior to inspection. The contractor/installer must obtain all required inspection permits from the city of Orono Building Official. REQUIREMENT(S): 1. All plumbing shall be installed in accordance with the 2015 Minnesota Plumbing Code(see Minnesota Rules,Chapter 4714). All plumbing fixtures and materials must be listed to applicable standards in accordance with Sections 301.1 and 1401.1. 2. Water distribution systems serving flush-valve urinals must be sized in accordance with Minnesota Rules, Chapter 4714, Section 610.10. Urinals must be assigned 20, 15, 10,and 8 water supply fixture units consecutively,with 5 fixture units for the fifth urinal or greater(see Table 610.10). The cold water line serving up to the urinals must be at least 1-1/4 inch in size and be tapped off the existing 2-inch cold water line. Verify compliance for this requirement. 3. Potable water pipes,faucets,valves,backflow devices,and fittings used in the water distribution system and recirculation system with lead content must not exceed 0.25 percent lead in the wetted surface material. 4. Water supply connections to fixtures or equipment which have inlets below the spill line must be provided with an approved backflow preventer(see Section 602.3). Verify compliance for all water connections. 5. Valves should be installed permitting the water supply to each individual fixture to be shut off without disrupting any other portion of the building. An accessible control valve shall be installed ahead of each slip joint connection at a plumbing fixture(see Minnesota Rules,Chapter 4714, Section 606.5). 6. Installation of plumbing fixtures in regards to separation from the walls and fixtures shall be in accordance with Minnesota Rules,part 4714,Section 402.5. No water closet shall be set closer than 15 inches from its center to a wall. The clear space in front of a water closet shall be not less than 24 inches. Please assure all fixtures are installed accordingly. OROND COPY 443 Lafayette Road N.,St.Paul, MN 55155 • (651) 284-5005 •www.dli.mn.gov An Equal Opportunity Employer