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equal, Style- cast satin finish aluminum, Font- Univers 67, Mount- Projected Spacer Mount- PSM. Note : The Sign Schedule on page 10440-5 has the Storage Bay and Maintenance Building labeled in reverse. A corrected page 10440-5 is herewith provided as revised 27 April 2009. Item #28 : Specifications Section 13122 : Article 2. 09 (C) Note : No metal or steel members on this project require spray on fire protection. Item #29 : Specifications Section 05030- Page 05030- 1 has been replaced with the (Revised 27 April 2009) sheet attached. Item #30 : Table of Contents : A revised page of the Table of Contents with Divisions 4 through 9 is attached to replace the original page issued. A revised page of the Table of Contents (Sections 16120 through 16965) is attached to replace the original page issued (Sections 16120 through 16511 ). Item #31 : Specification Section 07160-Underslab Vapor Retarder: Under Article 2 .01 , Manufacturer; An approved additional Manufacturer is "Viper" Products. Model VaporCheck II, 15-mil Under Slab Vapor Barrier, meeting ASTM E 1745 , Class-A, installed in strict compliance with manufacturer' s instructions. Representative is www.insulationsolutions .com. Item #32 : Location of Power Transformer: The serving electric utility has yet to establish a transformer location. Given there is an overhead line across the front of the building and it is to remain, an overhead transformer bank with a riser and service lateral to the meter socket would be the most economical choice for the office and maintenance buildings. This will be our recommendation to the Utility Company. Due to distance, and no need for three phase service, the storage bay building has it' s own service. The design assumes that a single phase padmounted transformer would be set 4 foot away from the existing meter socket location on the south wall of the building. Two (2) concrete filled, 6 inch diameter, steel protection posts with high visibility yellow vinyl covers will be required. The footprint of the contractor supplied transformer pad is 4 ' X 4 ' X 4 inches thick, reinforced with frbermesh. Alternatively, if the service-lateral would be less than 300 feet in length, an overhead transformer on a pole line would suffice. For bidding purposes utilize the transformer pad option. Item #33 : Specification for Fire Detection and Alarm System: Section 16965- See attached specification section that applies to this project. Item #34 : Generator Transfer Switch : The MTS is a manual Transfer Switch and shall be 2 Pole in lieu of the 3 Pole as shown on the plans Sheet E-6, Building Riser Diagram. A 60kw Generator Set shall be installed by the Contractor. Item #35: Electrical Conduit: Conduits approved for use on this project are specified in Notes 12, 13 , and 14 of Sheet E- 1 . MC Cable shall only be used in locations where it is readily replaceable. This condition shall exclude it' s use in the Administration Building, where the replacement of MC cable would disrupt operations and/or require restoration work. - 5 — F:IEngineeringl Capital Projectsl0701 IRCPARXS COMPLEXIAddendums1IRC Parks Maintenance Complex Addendum #1.doc