594SECTION 419—BRIDGE CONDUIT SYSTEMS AND LIGHTING SYSTEMS
419.01 Description
This work shall consist of furnishing and installing bridge conduit systems and/or bridge lighting systems in accordance with these specifications and in conformity with the lines and details shown on the plans or as established by the Engineer.
419.02 Materials
Conduit, boxes, and fittings shall conform to Section 238.
419.03 Procedures
The Contractor shall verify or locate the origin of power sources when modifying or relocating existing electrical systems and shall advise the Engineer at least 48 hours prior to the anticipated time of de- energizing the electrical system. Materials and workmanship shall conform to the standards of NEC and the requirements of the local power company. Conduit, fittings, and electrical items shall be installed in accordance with their respective requirements in Section 700.
419.04 Measurement and Payment
Bridge conduit systems, when a pay item, will be paid for at the contract lump sum price per structure. When not a pay item the cost thereof shall be included in the price for other appropriate pay items. Bridge lighting systems will be paid for at the contract lump sum price per structure. Payment will be made under: ——————————————————————————— Pay Item Pay Unit——————————————————————————— Bridge conduit system (B or Str. No.) Lump sum Bridge lighting system (B or Str. No.) Lump sum——————————————————————————— SECTION 420—ADHESIVE-BASED JOINT SEALING SYSTEMS
420.01 Description
This work shall consist of furnishing and installing preformed elastomeric joint sealer in accordance with these specifications and in conformity with the lines shown on the plans or as established by the Engineer.
420.02 Materials
Adhesive based joint sealers shall include three classes of joint sealing systems:419.01