2024 Sp ecifications 774
Article 1 — Description
Repair or replace damaged attenuators or crash cushions .
Article 2 — Materials
Furnish materials in accordance with details shown on the plans.
Article 3 — Work Methods
Repair or replace attenuators as approved. Begin physical repair for Contracts with callout work within 72 hr. of notification, unless otherwise shown on the plans. Repair damaged components, such as foundation, concrete, anchors, and pavement, as necessary to ensure the final installation functions as designed. Sweep and clean area around attenuator. Dispose of debris and damaged components in conformance with federal, state, and local regulations. Weld in accordance with Item 448, “Structural Field Welding,” as directed or approved. Salvage materials as directed.
3.1 Remove. Remove existing system shown on the plans or as directed.
3.2 Replacement . Remove existing attenuator and replace with a MASH- compliant system shown on the plans
or as directed.
3.3 Repair . Remove and replace damaged elements of attenuators and repair to meet the installation
requirements of the system shown on the plans and in conformance with the specifications that pertain to that appropriate system.
Article 4 — Measurement
4.1 Remove. When r emoving a complete unit, measurement will be by each unit .
4.2 Replacement . When replacing a complete unit, measurement will be by each unit .
4.3 Repair . Repair will be measured by the each for the component specified or by the foot .
Article 5 — Payment
The work performed and the materials furnished in accordance with this Item and measured as provided under “Measurement” will be paid for at the unit price bid for “Remove,” “Replace,” or “Repair” of the type or component specified. This price is full compensation for repairing or replacing attenuators; furnishing materials; salvage and disposal; and equipment, labor, tools, and incidentals.