MN Dept labor/industry-report on plans

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� ��.�� MINNESOTA DEPARTMENT OF LABOR AND INDUSTRY �l �'�r 2 �Zo48 Division of Construction Codes and Licensing y REPORT ON PLANS �� Q/��0 Plans and specifications on plumbing: Dr. Englund, 2455 Shadywood Road, Wayzata,Hennepin County, Minnesota, Plan No. 095623 OWNERSHIP: Erick Englund, D.D.S., 2455 Shadywood Road,Navarre, Minnesota 55392 SUBMITTER(S): Steinkraus Plumbing, Inc., 112 East Fifth Street, Suite 101, Chaska, Minnesota 55318 Plans Dated: Date Received: September 18, 2008 Date Reviewed: October 10, 2008 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 satisfactary disposition of any requirements included in this report. Special care should be tal<en to insurc 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 f'uture reference. A set of the identified plans and specifications is bein�rett�rned to Steinkraus Plumbing,Inc. � 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, licensed facility, or project in an area where there is no local administrative autharity is ready for an inspection and test. To schedule inspections, contact the state plumbing standards representative for your region, or call Jim Peterson at 651/284-5889. REQUIREMENT(S): 1. Verify that the existing water supply and waste systems are sized to accommodate the added fixtLires (see Minnesota Rules, part 4715.3800 and part 4715.2310). 2. Changes in direction in drainage piping must be made by appropriate use of wyes and bends. Sanitary tees are not allowed where the direction of flow changes from either vertical to horizontal or horizontal to horizontal (see Minnesota Rules,part 4715.2410). 3. The plans showed that the sink in Room No. 1 ll is located below a window. Verify that the sink is vented in accordance with Minnesota Rules,part 4715.2540, subpart 2, and part 4715.2620. 4. It is recommended that a cleanout be provided where new waste and vent piping connects with existing plumbing to facilitate required testing of the new installation.