CC PACKET 08251992 - Laserfiche WebLink

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'I r Ll �``.-�' it i .y'S�;♦t L • uPS. •Si � J-,14: r r• 'S r j yw' `��`iW• 4ar�w�j'`�rv.1��5• •i V � 1V ��`� ��r � —^al`+•.{V' 4�p�, �.t' �' , � �.7�t,'!. : -'x.i .�J��,�; ��;�„�.:...��l.;c•�'M�.s�':r�� :i�a� r 'iruw.c �.�.it:.a 4979.OLSON MEMORIAL HIGHWAY MINNEAPOLIS,MINNESOTA 55422 PHONE 612/546-3355 August 17, 1992 Mr. Glenn Gauger Ulteig Engineers, Inc. 5201 East River Road Suite 308 Minneapolis, MN 55421 Re: Apache Mall Evaluation Mechanical Systems File: L9253COl Dear Mr. Gauger: The purpose of this letter is to outline the Mechanical system improvements for the New Market Building, Sports and health Club Building, and Mobile Service Station Building at the Apache Mall Complex. The Mechanical system improvements are separated into two categories; those required by code and those that we recommend prior to tenant occupancy. NEW MARKET BUILDING - 90,250 SQ FT Code Requirements: There are two major code violations that require modification of the existing systems. 1. Relocate two exhaust fans and one flue. There are two exhaust fans and one flue within the minimum required 20 foot distance from an outside air intake. 2. Install eight smoke detectors. Each of eight heating, ventilating, and cooling units require a smoke detector in the return air stream to shut the fan down upon detection of smoke. A new sprinkler system has recently been.-installed and requires no modifications for code compliance other than those that may result from specific tenant needs or re-partitioning of the building. Mechanical .System Improvements: 1. Replace each of four existing indoor heating, cooling, and ventilating units with new rooftop units. The existing units were installed with the original building in 1962 and are near the end of their useful life. The existing units also are not capable of cooling in an economizer cycle. a • ` A o clu11'. .