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Gateway Park Center PERKINS+WILL <br /> 810495.000 <br /> 12/06/18 <br /> <br /> <br />DOOR HARDWARE <br />08 71 00 - 9 <br /> <br /> <br />2.5 CYLINDERS AND KEYING <br />A. General: Cylinder manufacturer to have minimum (10) years experience designing <br />secured master key systems and have on record a published security keying system <br />policy. <br />B. Source Limitations: Obtain each type of keyed cylinder and keys from the same <br />source manufacturer as locksets and exit devices, unless otherwise indicated. <br />C. Cylinders: Original manufacturer cylinders complying with the following: <br />1. Mortise Type: Threaded cylinders with rings and cams to suit hardware <br />application. <br />2. Rim Type: Cylinders with back plate, flat-type vertical or horizontal tailpiece, <br />and raised trim ring. <br />3. Bored-Lock Type: Cylinders with tailpieces to suit locks. <br />4. Mortise and rim cylinder collars to be solid and recessed to allow the cylinder <br />face to be flush and be free spinning with matching finishes. <br />5. Keyway: Match Facility Standard. <br />D. Keying System: Each type of lock and cylinders to be factory keyed. <br />1. Conduct specified "Keying Conference" to define and document keying system <br />instructions and requirements. <br />2. Furnish factory cut, nickel-silver large bow permanently inscribed with a visual <br />key control number as directed by Owner. <br />3. Existing System: Key locks to Owner's existing system. <br />E. Key Quantity: Provide the following minimum number of keys: <br />1. Change Keys per Cylinder: Two (2) <br />2. Master Keys (per Master Key Level/Group): Five (5). <br />3. Construction Keys (where required): Ten (10). <br />4. Construction Control Keys (where required): Two (2). <br />5. Permanent Control Keys (where required): Two (2). <br />F. Construction Keying: Provide construction master keyed cylinders. <br />G. Key Control Cabinet: Provide a key control system including envelopes, labels, and <br />tags with self-locking key clips, receipt forms, 3-way visible card index, temporary <br />markers, permanent markers, and standard metal cabinet. Key control cabinet shall <br />have expansion capacity of 150% of the number of locks required for the project. <br />1. Manufacturers: <br />a. Lund Equipment (LU). <br />b. MMF Industries (MM). <br />c. Telkee (TK).