429.1 General Description
This work includes furnishing and placing rumble strips according to plan details and this specification.
429.1.01 Definitions
General Provisions 101 through 150.
429.1.02 Related References
A. Standard Specifications Section 400—Hot Mix Asphaltic Concrete Section 413—Bituminous Tack Coat B. Referenced Documents General Provisions 101 through 150.
429.1.03 Submittals
General Provisions 101 through 150.
429.2 Materials
Ensure that asphaltic concrete conforms to Section 400, Types 12.5 mm Superpave, or 9.5 mm Superpave mixes. Ensure that the tack coat conforms to Section 413.
429.2.01 Delivery, Storage, and Handling
General Provisions 101 through 150.
429.3 Construction Requirements
429.3.01 Personnel
General Provisions 101 through 150.
429.3.02 Equipment
A. Hand Rollers Use nonvibrating hand rollers to compact the strips. B. Forms Ensure the form confines and spaces the hot mix according to the plan details.
429.3.03 Preparation
General Provisions 101 through 150.
429.3.04 Fabrication
General Provisions 101 through 150.
429.3.05 Construction
Complete this procedure to install rumble strips: 1. Tack the entire 20 ft. (6 m) strip length. 2. Place the oiled form and ensure that the first strip coincides with the beginning of the first unit. 3. Place and level the plant mix. Roll the strips with the forms in place. 4. Remove the forms and compact the strips to the Engineer’s satisfaction. 5. Repeat this operation to install the entire 20 ft. (6 m) rumble strip. Install additional units as designated on the Plans using the same methods and procedures. NOTE: Do not place strips on wet or frozen pavement.
429.3.06 Quality Acceptance
General Provisions 101 through 150.
429.3.07 Contractor Warranty and Maintenance
General Provisions 101 through 150.
429.4 Measurement
Rumble strips are measured per each strip constructed.
429.4.01 Limits
General Provisions 101 through 150.
429.5 Payment
Rumble strips will be paid for per each strip completed and accepted. Payment is full compensation for furnishing materials and performing the work. Payment will be made under: Item No. 429 Rumble strips Per each
429.5.01 Adjustments
General Provisions 101 through 150.
Rumble Strips in other states
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