Art. 888.03 Temporary Traffic Signal CONSTRUCTION REQUIREMENTS
888.03 Installation. The pedestrian push-button shall be located next to the
curb ramp, sidewalk, or a paved clear space with a minimum size of 2.5 ft x 4.0 ft (760 mm x 1.22 m). The front face of the push-button should be even with the nearest edge of the curb ramp, sidewalk, or clear space but shall in no case be further away than 10 in. (250 mm). The height of the push-button should be 36 in. (900 mm) above the paved surface but shall in no case be less than 30 in. (760 mm) or more than 42 in. (1.05 m). The housing of the push-button shall be completely in contact with the post, pole, or extension arm on which it is mounted. The Contractor shall apply an anti-seize paste compound on all nuts and bolts prior to assembly. The methods of mounting both the pedestrian push-button and the sign shall be approved by the Engineer.
888.04 Basis of Payment. This work will be paid for at the contract unit price
per each for PEDESTRIAN PUSH-BUTTON. MISCELLANEOUS SECTION 890. TEMPORARY TRAFFIC SIGNAL
890.01 Description. This work shall consist of furnishing, installing,
maintaining, and removing a temporary traffic signal installation as shown on the plans. CONSTRUCTION REQUIREMENTS
890.02 Installation. The Contractor shall notify the Engineer at least 48 hours
in advance when the temporary signal installation is ready to be activated. The Engineer will then inspect the installation. After approval by the Department, the maintenance of the temporary signal installation, including all energy charges, shall become the responsibility of the Contractor until removal is directed by the Engineer. After the removal of the temporary installation, the equipment and materials furnished by the Contractor shall remain the property of the Contractor.
890.03 Maintenance. The temporary traffic signal maintenance shall be
according to Article 801.11(b).
890.04 Basis of Payment. This work will be paid for at the contract unit price
per each for TEMPORARY TRAFFIC SIGNAL INSTALLATION. Each intersection will be paid for separately. Following approval of each installation, 60 percent of the bid price will be paid. The remaining 40 percent will be paid following removal of each installation. Removal, Relocation, and Rebuilding of Existing Signal Art. 895.02 SECTION 891. ILLUMINATED SIGN
891.01 Description. This work shall consist of furnishing and installing an
illuminated sign.
891.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Illuminated Sign ................................................................................. 1084.01
891.03 Basis of Payment. This work will be paid for at the contract unit price
per each for ILLUMINATED SIGN, FIBER-OPTIC or ILLUMINATED SIGN, LED. REMOVAL AND RELOCATION SECTION 895. REMOVAL, RELOCATION, AND REBUILDING OF EXISTING SIGNAL AND APPURTENANCES
895.01 Description. This work shall consist of the removal, removal and
relocation, and/or the rebuilding of existing signal items and appurtenances in the construction of signalized intersections. CONSTRUCTION REQUIREMENTS
895.02 Relocation. All existing signal items shall be removed and relocated
as shown on the plans. The installation shall be done according to the specifications for the specific item. Any damage done to the existing signal items or appurtenances shall be repaired or replaced by the Contractor at his/her own expense, as directed by the Engineer. Relocation of the existing traffic signal controller and its associated equipment shall also consist of reusing the controller cabinet. Anchor rods, nuts, and washers shall be new for the installation of an existing traffic controller. The controller shall be installed according to Article 857.03. Relocation of an existing signal head shall consist of removing an existing signal head, optically programmed signal head, light emitting diode (LED) signal head, or combination signal head and installing it according to Article 880.03. Installation of the pedestrian signal head shall be according to Article 881.03. Installation of an existing illuminated sign shall be according to Section 891. Relocation of an existing signal post, controller cabinet, or mast arm assembly and pole shall include the removal and installation on a new concrete foundation with new anchor rods, nuts, and washers, according to Article 878.03.
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Source: Illinois Standard Specifications for Road and Bridge Construction, 2022 Edition. Pages 761–762 of 1,217. View official source ↗