Jones Bluff Intake Crane Power Rail And Brake Replacement

Supply and installation of all necessary components to provide power and retrofit the travel brakes for the intake crane at Jones Bluff Powerhouse. The installing contractor shall furnish and install the U-S Safety Trolley Span-Guard system or equivalent including all necessary fittings, hangers, and accessories. The contractor shall specify the make and model of the power rail system being quoted. The trolley system must be suitable for outdoor environments to include, but not subject to, the continuous exposure to severe weather including rain, snow, ice, harsh manufacturing environments, corrosive environments, etc. The trolley system shall be of such design that expansion joints will not be required for satisfactory operation, except at points in conjunction with building expansion joint locations. The trolley system shall be used to provide moveable electrical power as shown on the approval drawings. The trolley system shall be new and unused products of an established manufacturer and shall be a model that has been successfully operated in similar service for 20 years of time to establish its reliability. The contractor shall furnish and install an electric travel brake system. The contractor shall specify the make and model of the brake system being quoted. The installing contractor shall provide equipment necessary to mount the system in the elevated location. The installing contractor shall limit use of elevator to personnel accessibility

Division 26 -	Electrical.
Division 41 -	Material Processing and Handling Equipment, Cranes and Hoists, Forming Equipment, Brake-Forming Equipment.