Art. 825.03 Obstruction Warning Lighting Controller galvanized or stainless steel nuts and washers. Foundation mounted lighting controllers shall be caulked at the base with silicone. Where the controller has a metal bottom plate, the plate shall be sealed with a rodent and dust/moisture barrier.
b.Controller Mounted on Pole. The lighting controller enclosure shall be mounted to the pole as shown on the plans. Aluminum brackets designed for pole mounting shall be used. Enclosures greater than 26 in. (650 mm) in height shall have stiffener plates on both top and bottom of the rear wall for mounting brackets. All mounting hardware shall be stainless steel.
c.Controller Mounted on Wall. The lighting controller enclosure shall be mounted to the wall with stainless steel fasteners as indicated in the plans. Stainless steel mounting brackets designed for wall mounting shall be used.
825.04 Grounding. Grounding shall be according to Section 806.
825.05 Basis of Payment. This work will be paid for at the contract unit price
per each for LIGHTING CONTROLLER, of the enclosure and control type specified. SECTION 826. OBSTRUCTION WARNING LIGHTING CONTROLLER
826.01 Description. This work shall consist of furnishing and installing an
electrical controller for obstruction warning lighting.
826.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Portland Cement Concrete (Note 1) ........................................................ 1020
b.Obstruction Warning Lighting Controller ............................................. 1068.03
c.Transformer, General Purpose ........................................................... 1068.02
d.Lightning Protection ............................................................................ 1065.02 Note 1. Class SI concrete shall be used. CONSTRUCTION REQUIREMENTS
826.03 Installation. Installation shall be according to Article 825.03.
826.04 Grounding. Grounding shall be according to Section 806.
826.05 Basis of Payment. This work will be paid for at the contract unit price
per each for OBSTRUCTION WARNING LIGHTING CONTROLLER, of the enclosure and control type specified. Light Poles Art. 830.02 SECTION 827. TRANSFORMER, GENERAL PURPOSE
827.01 Description. This work shall consist of furnishing a dry type
transformer, wiring, conduit and mounting hardware, and installing it at the location shown on the plans or as designated by the Engineer.
827.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Transformer, General Purpose .......................................................... 1068.02
b.Electrical Raceway Materials ............................................................. 1088.01
c.Wire and Cable ....................................................................................... 1066
d.Splicing and Termination of Electric Cable ........................................ 1066.06
e.Fasteners and Hardware ................................................................... 1088.03 CONSTRUCTION REQUIREMENTS
827.03 Installation. General purpose transformers may be mounted inside a
control cabinet, on a sign truss, and on a bridge structure requiring different mounting hardware. All material required to complete the installation shall be included. The transformer enclosure shall be NEMA TYPE 3R or 4X and may be stainless steel as shown on the plans. It shall be solid dielectric, air cooled, and of a type (i.e., buck/boost) as specified. The plans shall identify size in KVA as well as primary and secondary voltages. Air movement must be considered for mounting inside a junction box or other confined space.
827.04 Basis of Payment. This work will be paid for at the contract unit price
per each for TRANSFORMER, GENERAL PURPOSE, of the size and type specified. POLES AND TOWERS SECTION 830. LIGHT POLES
830.01 Description. This work shall consist of furnishing and installing a light
pole complete with an arm(s), when specified, and all hardware and accessories required for the intended temporary or permanent use of the pole.
830.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Light Poles ........................................................................... 1069.01-1069.05
b.Mounting Pad .................................................................................... 1069.07
c.Pole/Unit Identification ....................................................................... 1069.06 CONSTRUCTION REQUIREMENTS
Referenced in this section
Sections that cite this one
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Source: Illinois Standard Specifications for Road and Bridge Construction, 2022 Edition. Pages 721–722 of 1,217. View official source ↗