CONCRETE FOOTINGS 804.0 4
804.01 Description
This work consists of installing concrete footings for traffic control devices.
804.02 Materials
Provide materials in accordance with the following sections, subsection, and external reference: Material: Section, Subsection, or External Reference: Portland Cement Concrete, Class A 701.01.A Reinforcing Steel 723 Electrical Conduit 709 High Strength Fasteners 724.02 Galvanizing (Bolts, Nuts, and Washers) AASHTO M 232
804.03 Equipment — Vacant
804.04 Construction Methods
A.Footings Construct level concrete footings on firm ground in accordance with Section 509, “Structural Concrete” to minimize shimming. Construct footings at the locations shown on the Plans and to the grade directed by the Resident Engineer. If an obstruction prevents the construction at the planned location, construct footings at the location directed by the Resident Engineer. Erect the pole, post or breakaway base after the foundation reaches 100 percent of the required 28 day compressive strength and ages at least 72 hr. The Resident Engineer may waive this restriction if the pole, post, or breakaway base is set directly in the footing. Modify footings shown on the Plans based on fiel d conditions and with the approval of the Resident Engineer. After completing the footing, restore the surrounding area as approved by the Resident Engineer.
B.Anchor Bolts Use anchor bolts of the size and quantity shown on the Plans. Use a template to l ocate and secure anchor bolts in the footing. Provide anchor bolts with the top exposed portion plus 6 in [150 mm] galvanized and threaded as shown on the Plans. Supply the anchor bolts with galvanized hex head nuts, flat washers, and lock washers as sho wn on the Plans. Do not weld any part of the anchor bolt.
805.04 Removal of Traffic Items
C.Conduits Install conduits in footings of the quantity, size, and type shown on the Plans. Locate conduit couplings at least 6 in [150 mm] from the face of the footing.
D.Ground Rod Install copp er weld ground rods of the size shown on the Plans.
804.05 Method of Measuremen T — Vacant
804.06 Basis of Payment
The Department will pay for each pay item at the contract unit price per the specified pay unit as follows: Pay Item: Pay Unit:
A.STRUCTURAL CONCRETE Cubic Yard [Cubic Meter]
B.REINFORCING STEEL Pound [Kilogram] Include the cost of anchor bolts, nuts, washers, ground rod, conduit, excavation, backfilling, and other incidental work in the contract unit price for Structural Concrete and Reinforcing Steel . SECTION 805 REMOVAL OF TRAFFIC ITEMS
805.01 Description
This work consists of removing traffic signal and highway lighting items, including, but not limited to, the following : Pole assemblies, Luminaires, Pull boxes, Power supplies, Signal heads, and Controllers.
805.02 Materials — Vacant
805.03 Equipment — Vacant
805.04 Construction Methods
If the Contract requires the removal of traffic signals or highway lighting items, dis connect the item from the footing, conduit, and wiring system and store at a location directed by the Resident Engineer.
Referenced in this section
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Source: Oklahoma Standard Specifications for Highway Construction, 2019 Edition. Pages 813–813 of 935. View official source ↗