Temporary Lighting Removal Art. 841.02 inserted full depth into the slotted holes of the transformer base. The transformer base shall be installed with access door aligned with light pole handhole. All nuts, bolts, washers, and lock washers required to complete the installation of the transformer base shall be included.
b.Breakaway Couplings. The breakaway couplings shall be coordinated to match anchor rod size. The breakaway coupling shall be installed on the anchor rod according to the manufacturer’s recommendations. When used with a metal foundation, a nut shall be installed under the foundation plate on the stud bolt to prevent it from backing out of the breakaway coupling. The coupling installation shall not be used to level the pole base in lieu of a level foundation. The screen shall be tied back on itself and secured with stainless steel wire ties. The screen shall fit tightly and shall completely fill all openings including the voids in the bottom of the pole base.
838.04 Method of Measurement. Transformer bases used for breakaway
devices will be measured for payment as each, for each transformer base used. Breakaway couplings used for breakaway devices will be measured for payment as each, for each individual coupling used, not as a set of four.
838.05 Basis of Payment. This work will be paid for at the contract unit price
per each for BREAKAWAY DEVICE, TRANSFORMER BASE, of the bolt circle indicated; or BREAKAWAY DEVICE, COUPLING WITH ALUMINUM SKIRT OVER STAINLESS STEEL SCREEN, or COUPLING WITH STAINLESS STEEL SCREEN. REMOVAL, RELOCATION, AND TEMPORARY LIGHTING SECTION 841. TEMPORARY LIGHTING REMOVAL
841.01 Description. This work shall consist of the disconnection and removal
of the temporary lighting system. CONSTRUCTION REQUIREMENTS
841.02 Removal. Removal shall include the removal of temporary poles
(which may be wood, concrete, steel, or aluminum), aerial cable, and all associated apparatus and connections. This removal shall also include removal of all wiring and connections to the associated lighting controller. All equipment and material, except for luminaires removed as part of this item, shall become property of the Contractor and shall be removed from the site. All luminaires will be inspected by the Engineer. Non-operating or damaged luminaires shall be repaired or replaced in kind. Art. 841.02 Removal of Lighting Units Luminaires shall be removed, boxed in new containers approved by the Engineer, and delivered and unloaded at a storage facility of the Department, as designated by the Engineer. The void caused by the removal of the pole shall be backfilled with suitable excavated material approved by the Engineer. Backfill shall be deposited in uniform lifts not exceeding 6 in. (150 mm) thick loose measure and compacted. Backfill material for areas in the subgrade of the proposed improvement, and for areas outside of the subgrade where the inner edge of the void is within 2 ft (600 mm) of the edge of the proposed pavement, curb, gutter, curb and gutter, stabilized shoulder or sidewalk shall be fine aggregate, gradation FA 6. Disposal of surplus material shall be according to Article 202.03. With the approval of the Engineer, the Contractor may partially remove the temporary lighting system after parts of the permanent lighting system are operational. Any modifications to the temporary system to keep the temporary lighting system and permanent lighting system operational shall be performed at no additional cost to the Department.
841.03 Method of Measurement. Units will be measured for payment as
each on a per pole basis, regardless of pole material, mounting height, the number and type of mast arm(s), luminaires and other appurtenant items attached thereto.
841.04 Basis of Payment. This work will be paid for at the contract unit price
per each for REMOVAL OF TEMPORARY LIGHTING UNIT. SECTION 842. REMOVAL OF LIGHTING UNITS
842.01 Description. This work shall consist of the removal and disposal of
existing light units and their foundations. CONSTRUCTION REQUIREMENTS
842.02 General. No removal work will be permitted without approval from the
Engineer. Removal shall start as soon as the temporary lighting or permanent lighting, as applicable, is placed in approved operation. An inspection and approval by the Engineer will take place before any associated proposed permanent or temporary lighting is approved for operation.
842.03 Removal of Lighting Units. Any damage resulting from the removal
and/or transportation of the lighting luminaire and associated hardware, shall be repaired or replaced in kind. The Engineer will be the sole judge to determine the extent of damage and the suitability of repair and/or replacement. The removal of pole mounted luminaries shall include the pole, breakaway device, arms, luminaries, and associated hardware and appurtenances.
Referenced in this section
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Source: Illinois Standard Specifications for Road and Bridge Construction, 2022 Edition. Pages 730–731 of 1,217. View official source ↗