Hennepin County

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PROJECT QUESTION: Is the conduit for the 1340 electrical light system (navigation) only the pipe that is not part of the lighting system, and used exclusively for the navigation lighting? If so what type of product? PVC, RMC, PVC coated RMC?

Question:
Is the conduit for the 1340 electrical light system (navigation) only the pipe that is not part of the lighting system, and used exclusively for the navigation lighting? If so what type of product? PVC, RMC, PVC coated RMC?

Response:
Per the last paragraph of specification section SL-2.4.L this pay item includes the conduit run from the face of the structure to the navigation lighting assembly which is PVC coated rigid metal conduit up to the final connection, at which point it transitions back to liquidtight flexible metal conduit. See sheet SL5. Yes, this conduit is used exclusively for the navigation lighting system.