6-101 631.172 Truck-large (including operator) Hour
631.18 Chain Saw Rental (including operator Hour
631.20 Stump Chipper Rental (including operator) Hour
631.21 Road Broom (including operators and hauler) Hour
631.22 Front End Loader (including operator) Hour
631.221 Small Front End Loader (including operator) Hour
631.28 Brush Chipper (including operator) Hour
631.29 Rototiller (including operator) Hour
631.32 Culvert Cleaner (including operators) Hour
631.36 Foreman Hour
SECTION 632 and 633 - VACANT SECTION 634 - HIGHWAY LIGHTING
634.01 Description This work shall consist of furnishing and installing a highway
lighting system or modifying or removing an existing highway li ghting system, including the design of Light Standards, in accordance with these specifi cations and in reasonably close conformity with the plans.
634.02 General All material furnished by the Contractor shall be new unless otherwise
specified. Substitutes for specified material may be accepted, upon approval of the Fabrication Engineer. Substitutes shall provide equal or better service. Where an existing system is to be modified, the existing material shall be remove d, upgraded, or disposed of as shown on the plans or as directed. All electrical equipment shall c onform to NEMA, UL, or EIA stan dards, wherever applicable. In addition, all materials and workmanship shall c onform to the requirements of the NEC, the local electrical Utility Company, and all local or dinances, which may apply. 634.021 Materials Materials shall meet the requirements specif ied in the following Section of Division 700 - Materials: Steel Conduit 715.02 Non-metallic Conduit 715.03 Prewired Conduit 715.04 Metallic Junction and Fuse Box 715.05 Secondary Wiring 715.07 Luminaires, Lamps and Ballast 715.08 Luminaires, Lamp and Ballast for High Mast Lighting 715.09 Photo Electric Control 715.10 S e r v i c e E q u i p m e n t 715.11 Lowering System for High Mast Lighting 715.12 Aluminum Supports 720.01 Aluminum Mast Arm and Bracket Arm 720.02 6-102 Steel Supports 720.03 Steel Mast Arm and Bracket Arm 720.04 High Mast Light Standard 720.05 S t e e l H - b e a m P o l e s 720.06 A n c h o r B o l t s 720.07 Wood Ornamental Light Standard 720.09 Wood Utility Pole 720.10 Mast Arm for Wood Utility Pole 720.11 B r e a k a w a y D e v i c e s 721.01 Transformer enclosures shall conform to NESC requirements. The y shall be approximately 46 inches high, 42 inches wide and 42 inches deep . Dimensions should be verified with the electrical Utility Company before ordering. Clearances shall be provided as required by the NESC. The enclosure shall be painted inside and outside with one coat of red iron-oxide primer and a finis h coat of gray baked enamel. Doors shall be furnished with padlock lugs. The electric portable power unit shall be a heavy-duty reversin g electric motor for the voltage and frequency shown on the plans and shall have a remot e control. The following are the minimum requirements for the high mast li ghting lowering system: Ball bearing motor Grounded frame Torque limiter Power unit mounting frame Coupling to winch drive shaft Remote control unit with cable Cable with twist lock recept acle and plug for operator of power unit All bolts for mounting lighting fixtures under bridge structure s shall conform to the requirements of ASTM A307. These bolts and other fastening har dware shall be hot-dipped galvanized in accordance with ASTM A153. Screened sand for bedding and covering direct buried cables sha ll meet the requirements of Section 703.14, except that there shall be 0-10% passing the No . 200 sieve. 634.022 Equipment List and Drawings Unless otherwise permitted in writing, the Contractor shall submit for review a list of equipment and mate rials which is proposed to be furnished. The list shall include the name of manufacturer, si ze, and identifying number of each item and other necessary data, including detailed scale dr awings, wiring diagrams of special equipment and any proposed minor deviations from the pl ans. If requested, the Contractor shall submit sample articles of the material propose d for use. All of the above data except sample articles, shall be submitted in duplicate. Following checking, correction, and approval, not less than two c omplete sets of approved drawi ngs shall be submitted. The