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HomeMy WebLinkAboutAllison Ph 4 Lighting Plans Allison Subdivision Lighting Improvements ELECTRICAL SPECIAL PROVISIONS March 31, 2021 Allison Subdivision Lighting Improvements ELECTRICAL 1. General All work associated with street lighting, shall be performed in accordance with applicable sections of the City of Bozeman Standard Specifications for Lighting and Electrical Design & Construction March 2020 Edition. Lighting pole materials must meet the Montana Department of Transportation’s “Standard Specifications for Road and Bridge Construction” 2014 Edition and subsequent amendments. 2. Special Provision Bid Items. The following special provision items are included to supplement and or amend the standard specifications and to clarify items specific to this contract. These provisions are part of the overall specifications and, as such, shall be regarded in a like manner during the bidding process and during the construction phase. The special provision items shall govern during the construction phase and shall supersede items of like nature in the standard specifications. 1) Conduit - Plastic Supply and install 2-inch and-3 inch diameter Schedule 80 PVC conduit for a lighting conduit as shown on the plans. See Section VI.D of the Bozeman Standard Specifications for Lighting and Electrical work. 2) Luminaire Standards Furnish and install luminaire standards providing a 30’ mounting height with a 6’ luminaire mast arm. Furnish and install luminaire standards with a “Hunter Green” powder coat finish in accordance with the City of Bozeman Standard Specifications. Repair any and all damage to powder coated poles and standard surfaces by methods approved by the manufacturer or applying one coat of cold galvanizing compound to the damaged area, in the case of galvanized standards. 3) High Efficacy LED Luminaire Assemblies Supply luminaire assemblies with slipfitter type end mounting on a 2-inch pipe tenon. Use a Lumec RoadFocus cobra head luminaire, or approved equivalent as indicated in the City of Bozeman Specifications. Use luminaires equivalent to the Lumec RoadFocus RFM-72w-32LED-3K-T-R3m-HS and RFS-30w-16LED2.7K-G2-R3M The LED assembly shall have the following characteristics:  3000K CCT  Hunter Green in Color RA 6005  Operate off a 240 volt service Huffine Lane & Cottonwood Road Improvements Electrical 3 Payment will be for each High Efficacy LED Luminaire in place and operational.