Noise Walls. DB Contractor shall design, construct and perform public outreach for all proposed noise walls for the Project in accordance with the requirements in the NEPA Approvals and DB Specifications.
Noise Walls. 12 Developer shall design noise walls at the locations as determined by Developer in accordance 13 with Section DR 420 of the TPs. 14 Noise walls must be designed in accordance with AASHTO LRFD Bridge Design Specifications.
Noise Walls. DB Contractor shall design, construct and perform public outreach for all proposed noise walls for the Project within the Base Scope and each DWC for which TxDOT issues a DWC NTP in accordance with the requirements in the NEPA Approvals and DB Specifications. Base Scope • Noise Barrier 1, 2, 3, 4, 5, 6, 9, 17, 18, 19, 20, 21, 22 • Portion of Noise Barrier 16 for Mitigated Receiver R111, from S. Edgewood Terrace to Village Creek Road Deferred Work Components • DWC-1, Noise Barrier 10 and 11 • DWC-2, Noise Barrier 12, 13, 14, 15, and remaining portions of Noise Barrier 16 • DWC-3, Noise Barrier 7 and 8
Noise Walls. Maintenance of the non-highway side of any noise wall construction. Maintenance includes vegetation control, graffiti removal on the non-highway side and any other maintenance activities necessary to perpetuate the walls in a safe, usable and aesthetically acceptable condition.
Noise Walls. 163.3.1 Noise wall aesthetic coordination
Noise Walls a) Noise attenuation walls shall have a removable section over the entire width of the pipeline easement to allow access to the pipeline
Noise Walls. Developer shall design noise walls at the locations as determined by Developer in accordance with Section DR 420 of the TPs. Noise walls must be designed in accordance with AASHTO LRFD Bridge Design Specifications. For noise walls supported on retaining walls (i.e., combination walls), strength and serviceability requirements must apply per AASHTO LRFD Bridge Design Specifications for load conditions that include wind loads. Fire hose access holes must be provided at noise walls at approved locations. Covers must be placed on each of the fire hose access holes. Developer shall coordinate with the local fire departments adjacent to the Project to obtain design requirements and approval for locations and cover type. Noise walls adjacent to landscaped areas where failure due to vehicular collision does not result in adjacent property damage or debris impact to travel ways; do not require designs to accommodate collision forces. Noise walls located on bridges and adjacent to traffic hazards must be designed to not allow a catastrophic failure due to vehicle impact load and must limit the risk of falling debris resulting from vehicle impact. Noise walls on the bridges must be placed behind bridge barrier. Masonry walls shall be designed to prevent water seepage into the wall system. Arizona Department of Transportation - 177 - Request for Proposals South Mountain Freeway Project 202 MA 054 H882701C Addendum #45 (10-216-2015) Volume II – Technical Provisions Design Requirements - Structures
Noise Walls. The scope of services addresses the geotechnical engineering investigation required for the proposed noise walls as a part of the interchange designs at SR 37 and 000xx Xxxxxx and 000xx Xxxxxx in Fishers, Indiana. Information, findings, conclusions and recommendations developed from the geotechnical engineering investigation will be used by the design team for the final design and plan development of the soil related elements of the noise walls. The scope of services for the geotechnical engineering investigation is based on the general requirements of the INDOT Office of Geotechnical Services. No plans for the noise walls are available at this time. Noise wall locations are depicted in Exhibits N-1 and N-2.
