Article 1 — Description
Furnish, install, modify, repair, replace, reroute, or remove components of a traffic signal or illumination system.
Article 2 — Licenses and Certifications
Provide personnel with electrical licensing and electrical certification in accordance with Item 7, “Legal Relations and Responsibilities,” and all applicable Special Provisions to Item 7.
Article 3 — Materials
The Department will only furnish luminaires, luminaire poles, anchor bolts, transformer bases, traffic signal poles, mast arms, and controllers that become part of the final installation, unless otherwise shown on the plans. Submit a materials list to the Engineer for all poles, mast arms, and controllers needed. Pick up materials at the locations and times shown on the plans. Designate in writing the personnel authorized to pick up the materials. Furnish all materials required to repair breaks or shorts in electrical conductors and cables including, but not limited to, all concrete, ground boxes, wire mesh, conduit, conductors, and pipe casing. Ensure materials furnished by the Contractor meet all Department standards and specification requirements. When performing maintenance on luminaires, verify whether fixtures are covered under the manufacturer ’s warranty. If warranty applies, coordinate with the Department and follow any necessary procedures to have the manufacturer replace or repair fixtures. Assume responsibility for all materials furnished by the Department. Use materials furnished by the Department for this Contract only. Return unused or removed materials deemed salvageable by the Engineer to the Department upon completion of the work and before final payment at location shown on the plans or as directed. Dispose of materials deemed unsalvageable by the Engineer in conformance with federal, state, and local regulations. When materials are required to be furnished by the Contractor, meet the “Materials ” Article of the pertinent Item.
Article 4 — Equipment
Furnish all equipment, tools , and machinery necessary for the proper prosecution of the work includ ing, but not limited to: an aerial device capable of reaching overhead work, trenching machine, boring machine, concrete saw, digger -boom truck , underground conductor detectors, and underground fault detectors and splicing tools. Use only equipment, tools, and machinery in good repair and operating condition. Immediately repair or replace any equipment that, in the opinion of the Engineer, may affect the quality of work or safety. 948 5. WORK METHODS Conform to the latest edition of the NEC as adopted by TDLR , local utility requirements, the requirements of this Item, and the pertinent requirements of the following Items . Item 104, “Removing Concrete” Item 400, “Excavation and Backfill for Structures” Item 416, “Drilled Shaft Foundations” Item 421, “Hydraulic Cement Concrete” Item 431, “Pneumatically Placed Concrete” Item 432, “Riprap” Item 440, “Reinforcement for Concrete” Item 445, “Galvani zing” Item 449, “Anchor Bolts” Item 450, “Railing” Item 476, “Jacking, Boring, or Tunneling Pipe or Box” Item 610, “Roadway Illumination Assemblies” Item 613, “High Mast Illumination Poles” Item 614, “High Mast Illumination Assemblies” Item 616, “Performance Testing of Lighting Systems” Item 618, “Conduit” Item 620, “Electrical Conductors” Item 621, “Tray Cable” Special Specification, “Duct Cable” Item 624, “Ground Boxes” Item 625, “Zinc -Coated Steel Wire Strand” Item 627, “Treated Timber Poles” Item 628, “Electrical Services” Item 636, “Signs” Item 656, “Foundations for Traffic Control Devices” Item 680, “Highway Traffic Signals” Item 682, “Vehicle and Pedestrian Signal Heads” Item 684, “Traffic Signal Cables” Item 685, “Roadside Flashing Beacon A ssemblies” Item 686, “Traffic Signal Pole Assemblies” Item 687, “Pedest al Pole Assemblies” Item 688, “Pedestrian and Vehicle Detectors” Perform the following work as directed. Maintain existing roadway illumination systems as directed. Perform a monthly inspection to determine whether any maintenance of the illumination system is needed and provide a detailed report to the Engineer. Provide proper maintenance or repairs within 48 hr. of notification. If the work requires time to procure materials, the Contr actor must provide a purchase order with estimated delivery date and a schedule to complete the work. Submit completed maintenance log as directed. Coordinate electric power issues with local utility company. The term “duct cable” as used herein consists of a complete assembly of conductors enclosed in a high- density polyethylene duct. Perform maintenance, installation, removal, or replacement activities located near any overhead or underground utilities using established industry and utility safety practices. Consult with the appropriate utility company before beginning such work. 949 Maintain, install, repair , or replace the following items as shown on the plans, in accordance with the NEC , and as directed.
5.1 Conduit . Install, replace, remove, or modify conduits in accordance with Item 618, as shown on the plans , or
as directed. Use 90° “sweep” type elbow on conduits entering a ground box or foundation.
5.2 Foundations . Install, replace, or remove concrete or screw -in foundations for traffic signal pole, pedestal
pole, luminaire pole, and ground mount controller cabinets in accordance with Item 416 and Item 656, as shown on the plans , or as directed. Remove foundations in accordance with Item 610 and Item 104. Backfill in accordance with Item 400.
5.3 Concrete. Install concrete in accordance with Item 421.
5.4 Ground Box . Install ground boxes as shown on the plans and in accordance with Item 624. When shown on
the plans, provide a Class A concrete apron in accordance with Item 421. Place ground box to line and grade as approved. All wiring connections required inside the ground box will be subsidiary to this bid item. Remove ground box and fill hole with approved fill to at least 6 in. below conduit level. Remove conductors and cables from conduit back to the point of termination. Uncover enough conduit that 90° bends can be removed and conduit reconnected. Clean conduit in accordance with Item 618 and pull and terminate new conductors and cables. Conduit replaced within 5 ft. of the ground box will be subsidiary to this Item. Cleaning of conduit and pulling of conductors will be paid for under “Install or Replace Conductor” or “Install or Replace Cable.” Backfill in accordance with Item 400. If more than 5 ft. of conduit or duct cable needs to be replaced, the additional will be paid for under “Replace Underground Conduit” or “Replace Duct Cable.” If applicable, ground box removal includes removing the existing riprap apron.
5.5 Vehicle and Pedestrian Detectors. Install, repair, replace, remove, or modify pedestr ian push buttons and
vehicle loop detectors in accordance with Item 688, as shown on the plans , or as directed.
5.6 Electrical Service. Install, repair, replace, remove, or modify an electrical service assembly in accordance
with Item 628, as shown on the plans, or as directed. Mount any or all of the following on an electrical service support assembly . Conduit Weather head Load center Meter base Lightning protection Wiring Associated hardware
5.7 Signal Pole . Install, repair, replace, remove, or modify signal poles in conformance with pertinent Items, as
shown on the plans, or as directed. Comply with Item 627 for timber signal poles with guy wires and anchors and Item 686 for steel poles with concrete foundations. Remove timber poles and anchors completely, to 24 in. below ground level, or as directed. Remove concrete foundations to 2 ft. below ground level, or as directed. Install, repair, replace, remove, or modify pedestrian signal pole assemblies in accor dance with Item 687, as shown on the plans , or as directed. Install, repair, replace, remove, or modify roadside flashing beacons in accordance with Item 685, as shown on the plans , or as directed.
5.8 Luminaire Poles . Install, repair, replace, remove, or modi fy luminaire poles in accordance with Item 610, as
shown on the plans, or as directed. Remove concrete foundations to 2 ft. below ground level, or as directed.
5.9 Down Guy . Install, replace, remove, or modify down guy with guard or down guy with anchor and guard.
950 5.10. Steel Wire Strand . Install, replace, or remove steel wire strand in accordance with Item 625, as shown on the plans , or as directed. Attach strain wire on timber poles using a 5/8- in. straight thimble- eye bolt. Attach steel strain wire on metal poles using at least two turns of wire around the pole. Place and properly tighten the three- bolt clamp as near as possible to the pole.
5.11 Luminaire Head and Mast Arm . Install, replace, remove, or modify luminaire heads, arms, bulbs,
photocells, and hardware in ac cordance with Item 610, as shown on the plans , or as directed. Install material in conformance with manufacturer’s specifications. Fuse luminaires individually in the signal pole hand- hole.
5.12 Signal Head Assembly. Install, repair, replace, remove, or modify pedestrian signal heads or vehicle signal
head assemblies in accordance with Item 682, as shown on the plans , or as directed. Mount signal heads with a strain wire h anger clamp, bracket arm assembly, or mast arm bracket assembly. Signal head assemblies co nsist of 1 –12 signal sections. Install signal heads as shown on the plans, or as directed. Assemble the signal heads with backplates, louvers, and brackets as needed. Mount all signal heads at the same elevation. Install signal head perpendicular to the tr avel lane it controls. Plumb all signal heads vertically and horizontally.
5.13 Traffic Signal Controller Cabinet, Ground Mount . Install, repair, replace, remove, or modify ground
mounted cabinet. Plumb and tighten the cabinet. Apply silicone sealant around the base of the cabinet. Coil all cabling that enters the cabinet neatly on the cabinet floor. Mark and terminate each cable as shown on the plans, or as directed.
5.14 Traffic Signal Controller Cabinet, Pole Mount . Install, repair, replace, remove, or modify pole- mounted
cabinet. Plumb and tighten the cabinet. Coil all cabling that enters the cabinet neatly on the cabinet floor. Mark and terminate each cable as shown on the plans, or as directed.
5.15 Flashing Beacon Controller Cabinet . Install, repair, replace, remove, or modify flasher cabinet. Plumb and
tighten the cabinet. Coil all cabling that enters the cabinet neatly on the cabinet floor. Mark and terminate each cable as shown on the plans, or as directed.
5.16 Cables. Install, repair, replace, remove, reroute, or modify signal, loop lead- in, electrical, communication, or
illumination cables i n conduits or along messenger wires in accordance with Item 620, Item 621, and Item 684; as shown on the plans ; or as directed. Attach aerial cable at 1- ft. intervals using approved cable ties or wire wrap along a messenger strain wire. Install a drip loop with at least two turns at each pole, signal head, and weather head. Label each cable brought into the controller cabinet. Coil 5 ft. of cable neatly on the traffic signal controller cabinet floor or in the closest ground box for each cable for ground mounted cabinets. Coil 5 ft . of cable neatly at the top of the nearest strain wire pole for pole mounted cabinets. Install solderless pressure connectors in acc ordance with the NEC for all wires attached to terminal posts. Use a ratchet -type full -circle crimper for insulated terminals to provide a solderless pressure connector.
5.17 Sealing . Install, repair, replace, remove, or modify sealant in detector saw slots, at the open end of all
conduits terminated at the roadway edge, and in ground boxes. Apply sealant as shown on the plans or as directed.
5.18 Salvage Operations. Remove traffic signal when no replacement is required. Return unused or removed
material deemed salvageable by the Engineer to the Department. Dispose of all other material.
5.19 Signal -Related Signs. Install, repair, replace, remove, or modify small post -mounted or overhead signs.
5.20 Curbs, Ramps, and Sidewalks. Install, repair, replace, remove, or modify curbs, ramps, and sidewalks.
Secure permission to install traffic signal items before cutting into or removing curbs, ramps, and sidewalks. 951 Replace all curbs, ramps, and sidewalks as shown on the plans. Install pedestrian access ramps as shown on the plans.
5.21 Protection of Utilities . Locate and protect all public lines and utility customer service lines in the work area.
Notify the utility company and locate and mark, uncover, or otherwise protect all such lines in the construction area. Obtain information pertinent to the location and grade of water, sewer, gas, telephone, electric lines, and other utilities in the work area from the utility company. This information does not relieve the Contractor of responsibility for protecting utilities. Reimburse the utility l ine owner for expenses or costs (including fines that may be levied against the utility company) that may result from unauthorized or accidental damage to any utility lines in work area.
5.22 Preservation of Sod, Shrubbery, and Trees . Preserve all sod, shrubber y, and trees at the site during the
Contract. Obtain permission to remove any sod, shrubbery, or tree branches. Preserve and restore sod and shrubbery into their original position. Replace damaged sod or shrubbery at the Contractor’s expense.
5.23 Polyvinyl Chloride ( PVC) Weatherproof Enclosures. Install, remove, or replace 12 × 12 × 6-in. PVC
weatherproof enclosure at locations shown on the plans or as directed. U se enclosure only for reconnecting or terminating traffic signal cables at the top of a timber or s teel strain pole that has been replaced or reinstalled due to accidental knock down.
5.24 Light -Emitting Diode ( LED) Lamp Unit . Install, replace, or remove LED optical unit in accordance with
Item 682, as shown on the plans , or as directed.
5.25 Spread Spectrum Radi o Antennas . Replace, repair, or install spread spectrum radio antenna in
accordance with Special Specification, “Spread Spectrum Radios for Traffic Signals”; as shown on the plans; or as directed.
5.26 Video Imaging Vehicle Detection System (VIVDS) . Install, repair, replace, remove, or modify VIVDS in
accordance with Special Specification, “Video Imaging Vehicle Detection System” ; as shown on the plans ; or as directed.
5.27 Controller Base . Replace breakaway controller base in accordance with Standard Sheet TS -CF, as shown
on the plans , or as directed.
5.28 Battery Backu p (BBU) System . Install, replace, or remove BBU system in conformance with vendor
specifications , as shown on the plans , or as directed.
5.29 Vehicle Signal Tunnel Visor (12 -in.). Remove existing traf fic signal visor from the signal head and replace it
with a new visor at the locations shown on the plans.
5.30 Duct Cable . Install, remove, or replace duct cable in accordance with Special Specification, “Duct Cable.”
5.31 Conduit or Duct Cable Repair and Conductor Splices . Notify the Engineer when an underground break in
duct cable or conduit must be located or if a short in a conductor must be located. Expose the break or short, install the ground box, repair the conduit or duct cable, perform the electrical splices, and backfill. Backfill in accordance with Item 400. New ground boxes will be paid for under “Install Ground Box.” When a ground box is not needed, expose the break or short, repair conduit or duct cable, remove damaged conductors, and install new cond uctors. Replace up to 3 ft. of conduit when repairing duct cable, regardless of the number of conduits in trench. Only one repair will be considered for payment per trench. If more than 3 ft. of conduit or duct cable needs to be replaced, the additional wi ll be paid for under “Replace Underground Conduit” or “Replace Duct Cable.” Replacement of conductors will be paid for under “Install or Replace Conductor.” Backfill in accordance with Item 400. 952 An electrical splice will include the replacement of up to 3 ft. of conductor, regardless of the number of conductors in the conduit. Only one splice will be considered for payment per conduit. If more than 3 ft. of conductor needs to be replaced, the additional will be paid for under “Install or Replace Conductor.” Above- ground conduit repairs performed in conjunction with a bid item will be subsidiary to the pertinent bid item. Above- ground conduit repairs not performed in conjunction with a bid item will include the replacement of up to 3 ft. of conduit per repair. If more than 3 ft. of conduit must be replaced, the additional will be paid for under “Replace Above- Ground Conduit.”
5.32 Bore Operations. Place underground wiring under roadways by boring in accordance with Item 476. Bore at
least 60 in. below the roadway surface (and at least 36 in. below the ditch flowline) and extend 10 ft. outside the edge of the roadway or as directed. Placement of conduit for the length of the bore will be subsidiary to this bid item. Electrical conductors will be paid for under the bid item “Install or Replace Conductor.”
5.33 Roadway Illumination Assembly. Install, remove, or replace roadway illumination assemblies , includ ing the
base, pole, luminaire arms, luminaire, and required wiring.
5.34 Underpass Luminaire. Install, remove, or replace underpass luminaires , includ ing the luminaire, junction
box, mounting hardware, and required wiring.
5.35 Induction Fluorescent Fixture . Install, remove, or replace induction fluorescent fixture.
5.36 Luminaire . Install, remove, or replace luminaire.
5.37 High Mast Luminaires. Replace high mast luminaires.
5.38 Luminaire Arms . Replace luminaire arms.
5.39 Maintenance of Roadway Illumination . Maintain roadway illumination assemblies , including replacement of
lamps, fuses, fuse holder, starting aid, photocells, ballasts, and other work required to keep lights operational. Relevel the fixture. Clean the reflector and inside and outside of lens using an approved cleaning solution.
5.40 Maintenance of High Mast Illumination . Maintain high mast illumination assemblies , including lowe ring the
ring assembly and the replacement of lamps, fuses, fuse holder, starting aid, photocells, ballasts, and other work required to keep lights operational. Re- aim the lights and clean the lenses and reflectors as directed. Clean the reflector and insi de and outside of lens using an approved cleaning solution. Maintain mechanical and electrical equipment as directed.
5.41 Maintenance of Overhead Sign Lighting. Maintain overhead sign lighting for large signs mounted over the
roadway , including replacing the ballast, lamps, fuses , and lamp sockets to properly restore the lighting to satisfactory operation. Install as shown on the plans or as directed. Clean the reflector and inside and outside of lens using an approved cleaning solution.
5.42 Maintenance of Underpass Fixtures. Maintain high- pressure sodium vapor ( HPS) underpass fixtures ,
including the replacement of lamps, fuses, fuse holder, starting aid, photocells, ballasts, and other work required to keep lights operational. Relevel the fixture. Clean the reflector and inside and outside of lens using an approved cleaning solution.
5.43 Maintenance of Induction Fluorescent Fixtures. Maintain induction fluorescent fixtures , including the
replacement of lamps, fuses, fuse holder, starting aid, photocells, ballasts, and other work required to keep lights operational. Relevel the fixture. Clean the reflector and inside and outside of lens using an approved cleaning solution. 953 5.44. Scheduled Preventive Maintenance of Roadway Illumination Assembly. Inspect and perform the following listed items in accord ance with the schedule provided by the Engineer . Inspect and maintain all foundation anchor bolts, nuts, and washers. Prep are and touch up rust spots using cold galvanizing spray. Replace lamp and clean fixtures as directed. Replace ballast as directed. Level fixture. Inspect electrical system. Repair shorts or open circuits.
5.45 Scheduled Preventive Maintenance of High Mast Assembly. Complete and sign Luminaire Preventive
Maintenance for High Mast Lighting reports. Fill out forms legibly and completely. List all materials used at each location. Inspect and perform the following listed items in accord ance with the schedule provided by the Engineer . Inspect and fill gearbox lubrication reservoir. Lubricate grease fittings. Adjust brake mechanism to proper torque. Inspect cable drum. Inspect all wire rope and cables for deterioration or wear. Inspect safety lanyard. Lower ring and inspect mechanism. Inspect all foundation anchor bolts, nuts, and washers. Inspect welds around baseplate and ground sleeve for visible cracks. Prep are and touch- up rust spots using cold galvanizing spray. Replace lamps and clean fixtures as directed. Replace ballasts as directed. Replace aviation warning (obstruction) lamps as directed. Inspect electrical system. Repair short or open circuits as directed. Raise ring to proper positi on.
5.46 Replace Service Pole. Replace service poles by removing the existing service pole; installing the new pole
and related electrical service equipment ; installing conduit , including the elbow below ground for underground service feed or the weatherhead for overhead service feed; and connecting and installing electrical service. Install in accordance with Item 628.
5.47 Replace Transformer Base. Replace transformer base as shown on the plans or as directed. The removal
of the pole, mast arm, and luminaire for replacement of the transformer base only will be subsidiary to the pertinent bid items.
5.48 Replace Transformer Base Cover . Replace damaged or missing covers on existing transformer bases.
5.49 Replace Hand Hole Cover . Replace damaged or missing covers on existing il lumination poles.
5.50 Install Ground Rod. The installation of ground rods will include running a properly sized copper grounding
conductor to the ground connection.
5.51 Replace Ballast . Replace ballast for pole- mounted, underpass, sign, and wall pack fixtures as shown on the
plans or as directed.
5.52 Replace Ballast (High Mast Lighting) . Replace ballast for high mast fixtures.
954 5.53. Install or Replace Fused Disconnect . Install or replace fused disconnect.
5.54 Replace Lamp Socket . Replace lamp socket for pole- mounted, underpass, high mast , and wall pack
fixtures.
5.55 Replace Lamp . Replace lamps for pole- mounted, underpass, sign, and wall pack fixtures. Clean the reflector
and inside and outside of lens using an approved cleaning solution.
5.56 Replace Lamp (Hig h Mast Lighting) . Replace lamp for individual high mast fixtures. Clean the reflector and
inside and outside of lens using an approved cleaning solution.
5.57 Replace Wall Pack Luminaires. Replace wall pack luminaires on structures, rest areas, maintenance
warehouses, and other facilities.
5.58 Replace Lens. Replace pole- mounted, underpass, sign, wall pack , or high mast luminaire lenses.
5.59 Replace Wall Pack Guard . Replace wall pack guard.
5.60 Replace Fuses. Replace fuses for pole- mounted, underpass, sign, and wall pack f ixtures, and fused
disconnects.
5.61 Replace Fuse Holders. Replace fuse holder for pole- mounted, underpass, sign, and wall pack fixtures.
5.62 Replace Breakaway Fuse Holders. Replace breakaway fuse.
5.63 Replace Starting Aid . Replace starting aid for pole- mounted, underpass, sign, and wall pack fixtures.
5.64 Replace Photocells and Brackets. Replace photocells and brackets.
5.65 Replace Control Transformer . Replace the control transformer.
5.66 Replace Control Circuit . Replace the control circuit.
5.67 Replace Aviation Warning Fixtures . Replace the aviation warning (obstruction) fixtures.
5.68 Replace Aviation Warning Lamp . Replace the aviation warning (obstruction) fixture lamp.
5.69 Replace Hand -Off-Auto Switch . Replace three- position hand-off-auto control switch.
5.70 Replace Contactor . Replace electromagnetic contactors.
5.71 Replace Meter Bases. Replace meter bases in conformance with electrical service provider ’s requirements.
5.72 Replace Time Clocks. Replace time clocks.
5.73 Replace Breaker Panel . Replace breaker panel.
5.74 Install or Replace Ci rcuit Breaker . Install or replace circuit breakers.
5.75 Replace Flexible Power Cable or Cord . Replace flexible power cable or cord.
5.76 Replace Twist Lock Connectors. Replace twist lock connectors.
5.77 Replace Safety Lanyard . Replace safety lanyard.
955 5.78. Raise and Lower Ri ng (High Mast Lighting) . Raise and lower ring to perform various maintenance and repair items.
5.79 Restrap Existing Conduit . Restrap existing conduit as shown on the plans or as directed.
5.80 Replace Missing Nuts, Washers, and Other Hardware. Replace missing nuts , washers, and other
miscellaneous hardware.
5.81 Troubleshoot for Repairs . Troubleshoot location as directed to identify work needed for repairs.
5.82 Project Inspections. Inspect and review the project to determine whether any items need repair and provide
the Engineer with a list of these items. Make repairs to those items as approved. All repairs will be paid for under their respective pay items.
5.83 Install or Replace Safety Switch . Install or r eplace safety switch.
5.84 Replace 5/16- in. Wire Rope . Replace 5/ 16-in. wire rope with swaged terminals.
5.85 Replace 3/8- in. Wire Rope . Replace 3/8- in. wire rope with swaged terminals.
5.86 Replace High Mast Winch . Replace high mast winch.
5.87 Replace Wire Rope Pulley. Replace wire rope pulley.
5.88 Replace Electrical Cable Pulley. Repla ce electrical cable pulley.
5.89 Install or Replace Access Hole Cover . Replace damaged or missing access covers on existing high mast
poles.
5.90 Replace High Mast Springs. Replace high mast spring set.
5.91 Remove and Reinstall High Mast Pole for Repairs . Remove and reinstall high mast pole from the
foundation to perform any repairs to internal components.
5.92 Remove, Replace, or Install Pedestrian Rail . Remove, replace, or install pedestrian rail as shown on the
plans, or as direct ed.
5.93 Remove, Replace, or Install Cabinet Lock. Remove, replace, or install cabinet lock as shown on the plans,
or as directed.
5.94 Remove, Replace, or Install Anti -Graffiti Coating . Remove, replace, or install anti -graffiti coating as shown
on the plans, or as directed.
5.95 Remove, Replace, or Install Sunshield . Remove, replace, or install sunshield as shown on the plans, or as
directed.
5.96 Remove, Replace, or Install Preemption System . Remove, replace, or install preemption system as shown
on the plans, or as directed.
5.97 Remove, Replace, or Install Network Rack Assembly. Remove, replace, or install network rack assembly
as shown on the plans, or as directed.
5.98 Remove, Replace, or Install Fib er Housing. Remove, replace, or install fiber housing as shown on the
plans, or as directed.
5.99 Replace Traffic Signal Controller . Replace traffic signal controller as shown on the plans, or as directed.
956 5.100. Replace Malfunction Management Unit. Replace malfunction management unit as shown on the plans, or as directed. 5.101. Complete Preventive Maintenance. Complete preventive maintenance as shown on the plans, or as directed.
Article 6 — Measurement
Measurement will be as follows .
6.1 Conduit . By the foot of conduit installed, removed, or replaced, including the installation of all hardware
necessary to attach and connect the conduit, and any excavation, backfill , and compaction. “Install Above- Ground Conduit ” “Remove Above- Ground Conduit ” “Replace Above- Ground Conduit ” “Install Underground Conduit ” “Remove Underground Conduit ” “Replace Underground Conduit ”
6.2 Cable . By the foot of electrical conductor or cable installed, removed, replaced, or rerouted.
“Install Cable ” “Remove Cable” “Replace Cable” “Reroute Cable”
6.3 Duct Cable . By the foot of duct cable installed, removed, or replaced, including excavation, backfill, and
compaction. “Install Duct Cable ” “Remove Duct Cable” “Replace Duct Cable”
6.4 Conduit or Duct Cable Repair and Conductor Splices .
“Install Electrical Splice.” By each electrical splice installed per conduit. “Repair Above- Ground Conduit.” By each conduit location repaired, including installation of all hardware necessary to attach and connect the conduit . “Repair Underground Conduit.” By each conduit location repaired, including excavation, placement of conduit, backfill , and compaction. “Repair Underground Duct Cable.” By each duct cable location repaired, includ ing excavation, placement of duct cable, backfill , and compaction.
6.5 Road B ore. By the foot of road bore, including conduit installed.
6.6 Install, Remove, or Replace Roadway Illumination Assembly. By each assembly installed, removed, or
replaced. This item includes all wiring and hardware connections above the foundation. “Install R oadway Illumination Assembly (LED)” “Remove Roadway Illumination Assembly (LED) ” “Replace Roadway Illumination Assembly (LED) ”
6.7 Install, Remove, or Replace Underpass Luminaire. By each luminaire installed, removed, or replaced.
“Install Underpass Luminaire (HPS) ” “Remove Underpass Luminaire (HPS) ” 957 “Replace Underpass Luminaire (HPS) ” “Install Underpass Luminaire (LED) ” “Remove Underpass Luminaire (LED) ” “Replace Underpass Luminaire (LED) ”
6.8 Install, Remove, or Replace Induction Fluorescent Fixture. By each fix ture installed, removed, or
replaced. “Install Induction Fluorescent Fixture” “Remove Induction Fluorescent Fixture” “Replace Induction Fluorescent Fixture”
6.9 Install, Remove, or Replace Luminaire. B y each luminaire installed, removed, or replaced.
6.10 Install, Remove, or Replace High Mast Luminaire. By each high mast luminaire installed, removed, or
replaced.
6.11 Install, Remove, or Replace Luminaire Pole. By each pole installed, removed, or replaced.
6.12 Install, Remove, or Replace Luminaire Arm . By each luminaire arm installed, removed, or replaced.
6.13 Maintain Roadway Illumination . By each luminaire pole maintained.
6.14 Maintain High Mast Illumination . By each high mast pole maintained.
6.15 Maintain Overhead Sign Lighting. By each sign light maintained.
6.16 Maintain U nderpass Fixture. By each underpass fixture maintained.
6.17 Maintain Induction Fluorescent Fixture . By each induction fluorescent fixture maintained.
6.18 Scheduled Preventive Maintenance (Roadway Illumination Assembly) . By each roadway illumination
pole. (Replacing lamp and ballast will be subsidiary to this bid item.)
6.19 Scheduled Preventive Maintenance (High Mast Assembly) . By each high mast pole regardless of the
number of luminaires on the ring. (Replacing lamps and ballast will be subsidiary to this bid item.)
6.20 Install, Remove, or Replace Electrical Service. By each electrical service installed, removed, or replaced.
6.21 Replace Service Pole (Timber, Steel, or Concrete) . By each service pole replaced.
“Replace Timber Service Pole” “Replace Steel Service Pole” “Replace Concrete Service Pole”
6.22 Install, Remove, or Replace Ground Box. By each ground box installed.
6.23 Install Foundation. By each foundation installed.
6.24 Remove Foundation. By each foundation removed.
6.25 Replace Transformer Base. By each base replaced.
6.26 Replace Transfo rmer Base Cover . By each cover replaced.
6.27 Replace Hand Hole Cover . By each cover replaced.
958 6.28. Install, Remove, or Replace Ground Rod . By each ground rod installed, removed, or replaced.
6.29 Replace Ballast . By each ballast replaced.
6.30 Replace Ballast (High Mast Lighting) . By each high mast ballast replaced.
6.31 Install or Replace Fused Disconnect . By each fused disconnect installed or replaced.
6.32 Replace Lamp Socket . By each lamp socket replaced for pole- mounted, underpass, wall pack, or high mast
fixture.
6.33 Replace Lamp. By each lamp replaced for pole- mounted, underpass, wall pack, or high mast fixture.
6.34 Replace Lamp (High Mast Lighting) . By each lamp replaced.
6.35 Install, Remove, or Replace Wall Pack Luminaire. By each wall pack installed, removed, or replaced.
6.36 Install, Remove, or Replace Lens. By each lens installed, removed, or replaced.
6.37 Install, Remove, or Replace Wall Pack Guard . By each guard installed, removed, or replaced.
6.38 Replace Fuse. By each fuse replaced.
6.39 Replace Fuse Holder . By each fuse holder replac ed.
6.40 Replace Breakaway Fuse Holder . By each breakaway fuse holder replaced.
6.41 Replace Starting Aid . By each starting aid replaced.
6.42 Replace Photocell and Bracket . By each photocell and bracket replaced.
6.43 Replace Control Transformer . By each transformer replaced.
“Replace Control Transformer for High Mast ” “Replace Control Transformer for Electrical Service”
6.44 Replace Control Circuit . By each control circuit replaced.
“Replace Control Circuit for High Mast ” “Replace Control Circuit for Electrical Service”
6.45 Replace A viation Warning Fixture . By each obstruction fixture replaced.
6.46 Replace Aviation Warning Lamp . By each obstruction lamp replaced.
6.47 Replace Hand -Off-Auto Switch . By each hand- off-auto control switch replaced.
6.48 Replace Contactor . By each electromagnetic contactor replaced.
6.49 Replace Meter Base. By each meter base replaced.
6.50 Replace Time Clock. By each time clock replaced.
6.51 Replace Breaker Panel . By each breaker panel replaced.
959 6.52. Install or Replace Circuit Breaker . By each circuit breaker instal led or replaced. “Install Circuit Breaker ” “Replace Circuit Breaker ”
6.53 Replace Flexible Power Cable or Cord . By foot of cable or cord replaced.
6.54 Replace Twist Lock Connector . By each twist lock connector replaced.
6.55 Replace Safety Lanyard . By foot of chain replaced. Associated hardware will be subsidiary to this item.
6.56 Raise and Lower Ring (High Mast Lighting) . By each ring raised and lowered (not part of scheduled
preventive maintenance).
6.57 Restrap Existing Conduit . By each strap installed.
6.58 Replace Missing Nuts, Washers, and Other Hardware. By each nut, washer, or miscellaneous hardware
replaced.
6.59 Troubleshoot for Repairs . By the man- hour of troubleshooting.
6.60 Project Inspections. By the month.
6.61 Install or Replace Safety Switch . By each safety s witch installed or replaced.
“Install Safety Switch ” “Replace Safety Switch”
6.62 Replace 5/16- in. Wire Rope . By each 5/16- in. wire rope with swaged terminals replaced.
6.63 Replace 3/8- in. Wire Rope . By each 3/8- in. wire rope with swaged terminals replaced.
6.64 Replace High Mast Winch . By each winch replaced.
6.65 Replace Wire Rope Pulley. By each wire rope pulley replaced.
6.66 Replace Electrical Cable Pulley. By each electrical cable pulley replaced.
6.67 Install or Replace Access Hole Cover . By each access cover in stalled or replaced.
“Install Access Hole Cover ” “Replace Access Hole Cover ”
6.68 Replace High Mast Springs. By each high mast spring set replaced.
6.69 Remove and Reinstall High Mast Pole for Repairs . By each high mast pole removed and reinstalled.
6.70 Removal, Replacement, or Installation of Cable . By the foot of cable removed, replaced, rerouted, or
installed in a run, regardless of the number of conductors per cable. Measurement will not be made for cable inside signal heads and controllers or cable coiled in ground boxes, in pole bases, and on strain wires.
6.71 Installation of Duct Cables. By the foot of trench containing duct cable.
6.72 Removal, Replacement, or Installation of Cable by Messeng er Strain Wire . By the foot of aerial cable
removed, replaced, or installed, regardless of number of conductors per cable. 960 6.73. Removal, Replacement, or Installation of Strain Wire Assembly. By the foot of strain wire removed, replaced, or installed. Strain wire quantity is defined as the distance from one pole to the next pole for each strain wire.
6.74 Removal, Replacement, or Installation of Timber Poles. By each timber pole removed, replaced, or installed. Attachment of required hardware will be subsidiary to this Item.
6.75 Removal, Replacement, or Installation of Signal Head Assem blies . By each head removed, replaced, or
installed. Assembly and wiring will be subsidiary to this Item.
6.76 Removal, Replacement, or Installation of Signal Related Signs . By each sign assembly removed,
replaced, or installed.
6.77 Removal, Replacement, or Installation of Pedestrian Push Buttons . By each push button removed,
replaced, or installed.
6.78 Removal, Replacement, or Installation of Traffic Signal Pole Foundations. By the foot of the type of foundation removed, replaced, or installed.
6.79 Installation of Foundations for Ground Mount or Pole Mount Cabinets . By each foundation installed.
6.80 Removal, Replacement, or Installation of Controller Cabinet, Ground Mount . By each cabinet removed,
replaced, or installed.
6.81 Removal, Replacement, or Installat ion of Controller Cabinet, Pole Mount . By each cabinet removed,
replaced, or installed.
6.82 Removal, Replacement, or Installation of Flasher Cabinet . By each cabinet removed, replaced, or
installed.
6.83 Installation of Foundations for Roadside Flashing Beacon Asse mblies . By each foundation installed.
6.84 Removal, Replacement, or Installation of Roadside Flashing Beacon Assemblies. By each assembly removed, replaced, or installed.
6.85 Removal, Replacement, or Installation of Signal Pole Assemblies. By each assembly removed,
replaced, or installed. Wiring in the pole and hardware will be subsidiary to this Item. The removal of the top of the foundation and steel to at least 2 ft. below grade will be subsidiary to the removal of the pole. Removal of foundation should be paid f or only by the foot if a pole is not removed or replaced, or when more than 2 ft . of foundation removal is required when removing or replacing a pole.
6.86 Removal, Replacement, or Installation of Curbs. By the foot removed, replaced, or installed.
6.87 Removal, Rep lacement, or Installation of Pedestrian Ramps. By each ramp removed, replaced, or
installed.
6.88 Removal, Replacement, or Installation of Sidewalks. By the square foot removed, replaced, or installed.
6.89 Removal of Concrete Foundations . By each foundation removed.
6.90 Removal, Replacement, or Installation of Down Guy with Guard . By each down guy with guard removed,
replaced, or installed.
6.91 Removal, Replacement, or Installation of Down Guy with Guard and Anchor . By each down guy with
guard and anchor removed, replaced, or installed. 961 6.92. Remove and Salvage Traffic Signals. By each signalized intersection salvaged. A signalized intersection is a group of traffic signals operated by a single controller.
6.93 Removal, Replacement, or Installation of 12 × 12 × 6-in. PVC Weatherproof E nclosure . By each PVC
weatherproof enclosure removed, replaced, or installed.
6.94 Removal, Replacement, or Installation of LED Lamp Unit . By each LED lamp unit removed, replaced, or
installed.
6.95 Removal, Replacement, or Installation of Spread Spectrum Radio Ante nnas . By each radio antenna
removed, replaced, or installed.
6.96 Removal, Replacement, or Installation of Vehicle Detection System . By each assembly removed,
replaced, or installed. The mounting hardware and detector controller card required to make the system function will be subsidiary to the I tem.
6.97 Removal, Replacement, or Installation of Screw -In Foundation . By each screw -in foundation removed,
replaced, or installed.
6.98 Replacement of Breakaway Controller Base. By each breakaway base replaced.
6.99 Removal, Replacement, or Installation of Battery Backup (BBU) System . By each BBU system removed,
replaced, or installed. 6.100. Removal, Replacement, or Installation of Detection Cable. By the linear foot of each cable removed, replaced, or installed. For loop detectors, the saw -cut and grout filler will be subsidiary to the installation. 6.101. Removal, Replacement, or Installation of Vehicle Signal Tunnel Visor (12- in.). By each vehicle signal tunnel visor (12- in.) removed, replaced, or installed. 6.102. Removal, Replacement, or Installation of Wrapping of Signal Cable. By the linear foot of wrapped cable removed, replaced, or installed. 6.103. Removal, Replacement, or Installation of Anti -Graffiti Coating . By each anti -graffiti coating removed, replaced, or installed. 6.104. Removal, Replacement, or Installation of Sunshield . By each sunshield removed, replaced, or installed. 6.105. Removal, Replacement, or Installation of Preemption System . By each preemption system removed, replaced, or installed. 6.106. Removal, Replacement, or Installation of Network Rack Assembly. By each network rack assembly removed, replaced, or installed. 6.107. Removal, Replacement, or Installation of Fiber Housing . By each fiber housing removed, replaced, or installed. 6.108. Replacement of Traf fic Signal Controller . By each traffic signal controller replaced. 6.109. Replacement of Malfunction Management Unit . By each malfunction management unit replaced. 6.110. Complete Preventive Maintenance. For each hour to complete preventive maintenance. 962 7. PAYMENT The work performed and materials furnished in accordance with this Item and measured as provided under “Measurement” will be paid for at the unit price bid for the various designations. This price is full compensation for furnishing all materials, equipment, labor, fines, tools, and incidentals. The Department will pay for electrical energy consumed by the traffic signal. Wiring in the pole; splices; backfill (soil or concrete); sealing of conduit ends and loop detector saw slots; installation of loop wire and PVC for encased loops; protection of utilities; and preservation of sod, shrubbery, and trees will not be measured or paid for directly , but will be subsidiary to pertinent Items. The required traffic control will be paid for separately as shown on the plans, or as directed. 700 Items Maintenance This page intentionally left blank