657 SECTION 662 ROADWAY LIGHTING
662.1 -DESCRIPTION : This item shall consist of manufacturing, furnishing and installation of a lighting system in accordance with the requirements of the Plans and of these Specifications. All details not specified or not shown on the Plans shall conform to the details and requirements set forth in the following specifications and publications:
Traffic Signals, latest issue, American Association of State Highway and Transportation Officials (AASHTO). ii. National Electrical Code iii. American Nat ional Standards Institute
In addition to the Plans, these Specifications and the above noted publications, any applicable local code shall apply.
662.2 -MATERIALS : Materials furnished by the Contractor shall be of new stock, shall be the product of the reputable manufacturers of lighting equipment, shall conform to Division of Highways' Specifications and shall meet the approval of the Engineer. All materials shall conform to Division 700 of the Specifications a nd specifically as follows, unless otherwise modified on the Plans. Reference specifications for materials shall be understood to be the latest available specification and revision at the time of award of the contract.
662.2.1 -Concrete: All concretes hall conform to Specifications, Section 601, Types B or K (Bridge Superstructure).
662.2.2 -Reinforcing Steel Bars: Reinforcing steel bars shall conform to the applicable requirements of Section 602 of the Specifications.
662.2.3 -Electrical Conduit: Electrical Conduit shall meet the requirements of Section
715.42.10
662.2.3.1 -Type R (Rigid Steel Conduit): Type R (Rigid Steel Conduit) shall meet the requirements of Section 715.42.10.1.
662.2.3.2 -Type F (Flexible, Liquid -Tight Conduit): Type F (Flexible, Liquid -Tight Conduit) shall meet the requirements of Section 715.42.10.2.
662.2.3.3 -Type P (Polyvinyl Chl oride Conduit): Type P (Polyvinyl Chloride Conduit) shall meet the requirements of Section 715.42.10.3.
662.2.3.4 -Type H (High Density Polyethylene Conduit ): Type H (High Density Polyethylene Conduit) shall meet the requirements of Section 715.42.10.4.