Section 682 Section 682 and replacement of sod, for hardware, fittings and support devices, for final clean-up, and for all labor, tools, equipment and incidentals necessary to complete the work. Pull boxes and junction boxes, as prescribed above, will be paid for at the contract unit price per each, which price shall be full co mpensation for furnishing, installing, and mounting, for hardware, fittings, supports, for final clean up, for labor, tools, equipment and incidentals necessary to complete the work.
682.05.2 Secondary Power Controller. Secondary power controllers, measured as
prescribed above, will be paid for at the co ntract unit price per each, which price shall include all constructing, erecting, installing, testing, connecting, cleaning up and for all materials, equipment, labor and tool s necessary to complete the work. Payment will be made under: 682-A: Underground Branch Circuit, Size, No. of Conductors - per linear foot 682-B: Underground Branch Circuit, Jacked or Bored, Size, No. of Conductors - per linear foot 682-C: Structure Mounted Branch Circuit, Size, No. of Conductors - per linear foot 682-D: Type Pull Box * - per each 682-E: Type Junction Box * - per each 682-F: Secondary Power Controller - per each * Additional description may be included SECTION 683 - LIGHTING ASSEMBLIES
683.01 Description . In additional to the requirements set forth in Section 681, lighting
assemblies shall consist of high mast lighting assemblies, low mast lighting assemblies, underpass lighting assemblies and portable po wer units. High mast lighting assemblies shall consist of a pole, lowering device, lumi naires, anchor bolts, lamps, and miscellaneous hardware. Low mast lighting assemblies shall consist of pole, arm, luminaire, anchor bolts, breakaway device, lamp, and miscellaneous ha rdware. Underpass lighting assemblies shall consist of the luminaire, conduit box, lamp, fuses and miscellaneous hardware. The portable power unit shall consist of a heavy-dut y industrial type reversible power unit, dry type transformer and hand held control unit. Where called for on the plans, lighting fixtures can be of several different types. When either high pressure sodium or light emitting diode (LED) is specified, they shall meet the require ments as set forth in the following sections. LED luminaires may be used in any lighting assembly.
683.02 Materials.
683.02.1 High Mast Lighting Assembly . The materials used in this construction shall
meet the requirements of Subsection 723.04.
683.02.2 Low Mast Lighting Assembly . The materials used in this construction shall
meet the requirements of Subsection 723.05.
683.02.3 Underpass Lighting Assembly . The materials used in this construction shall
meet the requirements of Subsection 723.06.
683.02.4 Light Emitting Diode (LED) Lighting Fixture . The materials used in this
construction shall meet the requirements of Subsection 723.07.
683.02.5 Portable Electric Power Unit . The materials used in this construction shall
meet the requirements of Subsection 723.08.
683.03 Construction Requirements.
683.03.1 High Mast Lighting Assemblies.
683.03.1 1--Field Assembly of All Components. The pole section shall be fitted together
and supported by blocks. The Contractor shall use the piece marks provided by the manufacturer. The proper joint overlap shall be provided and verified. The sections shall be lashed together by an approved method that will not damage galvanizing during erection. The wiring, lowering device, cables, and all components, except luminaires, shall be installed on the pole before erection, as per manufacturer's guidelines. No field welding is permitted on the pole shaft. Any damaged ar eas on the pole surface shall be coated with a zinc rich paint before erection.
683.03.1 2--Setting and Aligning Poles. The pole shall be lifted at a point as far above
center of gravity as possible. The lifting shall be smooth, continuous and free of abrupt motions. The base shall be placed on pre-le veled nuts and suppor ted by the crane until anchor bolt nuts are tightened. Cables or chains that may damage galvanizing shall not be tied to poles. Poles shall be plumbed by the method shown on the plans. The plumbing shall be done early in the morning while minimum heat is affecting the pole and while there is no appreciable wind. After the pole is plumb, the anchor bolt nuts shall be tightened and secured against loosening by tightening the nuts until there is an abrading or coining of the base plate under the nut. The space between the top of the foundation and the bottom of the base plate shall be grouted a maximum of three (3) inches deep, making two (2) drainage openings with ¾- inch PVC pipe for internal condensate drainage.
683.03.1 3--Cable Installation. Care shall be taken to remove all twisting from hoisting
cables before installation and/or op eration of the lowering device.
683.03.2 Low Mast Lighting Assemblies.
683.03.2 1--General. All component parts of the low mast lighting assemblies shall be
installed as per manufacturer's gu idelines and this specification.
683.03.2 2--Setting and Aligning Poles. All wiring, luminaires, and other components shall be installed as per plans before pole erection. Poles shall be lifted into place on the
foundation using pre-leveled nuts for alignment. All poles shall be as nearly plumb as possible.
683.03.2 3--Alignmen t of Luminaires. Luminaires shall be installed and aligned to
provide the proper lighting pattern on the roadway. Pavement overhang shall be one (1) foot for bracket arm type assemblies or as shown on the plans. Post top mounted assemblies shall be properly aimed.
683.03.3 Underpass Lighting Assemblies. All component parts of the underpass
luminaire shall be installed as per manufacturer's guidelines and the plans.
683.03.4 Portable Power Unit. The power unit shall be co nstructed in accordance with
Underwriters Laboratories Standards and shall be so listed.
683.04 Method of Measurement. High mast and low mast lighting assembly, of the type
specified, will be measured as a unit quantity per each, which measurement shall include the pole, lowering device, luminaires, lamps, pole wiring, conduit, anchor bolts, ground rods and all other items necessary to complete installation. Underpass lighting assembly, of the type specified, will be measured as a unit quantity per each, which shall include lumi naire, lamp, wiring, conduit box, fuse, and mounting hardware. The portable power unit, complete in place, will be measured as a unit quantity per each, which shall include all items necessary to complete the unit.
683.05 Basis of Payment. High mast and low mast lighting assembly, measured as prescribed above, will be paid for at the cont ract unit price per each, which price shall be
full compensation for furnishing all materials, placing, erecting, installing, connecting, testing, poles, lowering device, luminaires, lamps, breakaways, ground rods, conduits, cable, wiring, all hardware, final cleaning up, equipment, labor, tools, and incidentals necessary for completion of the work. Underpass lighting assembly, meas ured as prescribed above, will be paid for at the contract unit price per each, which price shall be full compensation for furnishing all materials, for all construction, installing, connecting, te sting, luminaires, lamps, conduit boxes, hardware, wiring, connectors, miscellaneou s hardware, tools, labor, equipment and incidentals necessary to complete the work. Portable electric power unit, measured as pr escribed above, comple te and accepted, which price shall be full compensation for furnishing all equipment and materials, power unit, transformer, attachment devices, remote contro l unit, all labor and incidentals necessary to complete the unit. Payment will be made under: 683-A: Lighting Assembly, High Mast, * , Type - per each 683-B: Lighting Assembly, Low Mast, * , Type - per each 683-C: Lighting Assembly, Underpass, * , Type - per each 683-D: Portable Electric Power Unit - per each * Specify Type of Lighting Fixture SECTION 684 - POLE FOUNDATIONS
684.01 Description. In additional to the requirements set forth in Section 681, pole
foundations shall be cast-in-place reinforced co ncrete pilings or driven piling of types and sizes detailed on the plans.
684.02 Materials. Concrete for pole foundations shall be Class "B" structural concrete.
All reinforcement steel shall be in accordance with Section 711 of the Standard Specifications. The sizes for the reinforcement shall be as shown on the plans. Pilings will be in accordance with Section 719 of the Standard Specifications.
684.03 Construction Requirements. Pole foundations shall be constructed as per the
details on the plans, this specification and Section 803 of the Standard Specifications. Casings, as required, will be in accordance w ith Section 803 of the Standard Specifications. Structure excavation for foundations shall be opened vertic ally in accordance with Section 801 of the Standard Specifications. All reinfo rcement, conduits, and anchor bolts shall be set in place before any concrete is poured. Forming, casting, and curing shall be in accordance with Section 601 of the Standard Specifications. When the depth of a foundation is more than five feet, a tremie will be required during the placement of the concrete. When a tremie is used, it shall be in accordance with the requirements in Subsection 804.03.6.1. It may be necessary to used slip casing to ke ep the holes open. Casing will be required in portions of the holes that are not stable. Casings authorized by the Engineer shall be of suitable size and strength to accommodate th e drilling equipment and to withstand ground- pressures and removal operations without deformation of the poured shaft. When removed, the casings shall revert to the Contractor for disposal.
684.04 Method of Measurement. Pole foundations of the size specified will be
measured by the cubic yard, wh ich measurement shall be the area bounded by the vertical planes of the neat lines of the foundation. Slip casings will be measured by the linear foot from the ground elevation to the bottom of the strata needing to be cased. Piling will be measured by the linear foot from the bottom of the pile to the top of the pile.
684.05 Basis of Payment. Pole foundations, measured as prescribed above, will be paid
for at the contract unit price per cubic yard, which price shall include full compensation for concrete, structure excavation, and reinforc ing steel, for placing, vibrating, curing,