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MINNESOTA DEPARTMENT OF HEALTH MAR 3 Division of Environmental Health REPORT ON PLANS i r ur QrJUjVO Plans and specifications on plumbing: ABC Corporation, 450 Old Crystal Bay Road, Orono, Hennepin County, Minnesota, Plan No. 002453 OWNERSHIP: SUBMITTER(S): Dolder Plumbing and Heating, 7255 County Road 26, Maple Plain, Minnesota 55359-9517 Plans Dated: Date Received: March 14, 2000 Date Reviewed: March 28, 2000 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 and specifications should be retained at the project location for future reference. A set of the identified plans and specifications is being returned to Dolder Plumbing and Heating. Enclosed is a copy of the report and transmittal letter to be forwarded to the project owner. 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 State Health Department when the installation will be ready for a test and inspection. To schedule inspections, contact the state plumbing standards representative for your region, or call the metro office at 1-800-926-6216, or Gary Topp at 651/215-0841. REQUIREMENT(S): 1. All plumbing shall be installed in accordance with the Minnesota Plumbing Code (see Minnesota Rules, part 4715.0320). 2. Since the sizes of the existing waste and vent piping are not shown on the plans and there are new connections to the system, verify that the waste and vent piping is sized to accommodate the added fixtures. Verify that no more than 2 water closets are discharging into a drain 3 inches diameter (see Minnesota Rules, part 4715.2310, subpart 2). 3. Since the sizes of the existing water piping are not shown on the plans and there are new connections to the system, verify that the water distribution piping is sized to accommodate the added fixtures (see Minnesota Rules, part 4715.3800).