An RTA spokesperson said acoustical consultants Renzo Tonin and Associates had been commissioned to carry out the monitoring work on behalf of the project contractor and the RTA.

“Renzo Tonin and Associates were engaged to monitor road traffic noise at houses near the new freeway as part of a post-opening assessment,” the spokesperson said.

“The consultants measured the current noise levels from the freeway and compared the results against predicted levels, to see if any further noise mitigation work was required.

“The RTA has now reviewed the report in conjunction with up to date traffic predictions for the freeway to ensure the findings are valid both now, and into the future,” the spokesperson said.

The report found:

• The freeway noise levels recorded at 319 of the 339 residences are within the approved levels and do not require further work.
• Further work is required at 20 houses to bring the freeway noise down to an appropriate level, as required by the conditions of approval for the project.

“The project team has already begun discussing plans for the additional noise mitigation work with the owners of the 20 residences,” the spokesperson said.

“Rail noise was also monitored with the results showing no increase in train noise occurring before or after noise walls were installed.

An RTA spokesperson said the work would be in addition to the extensive noise mitigation measures implemented prior to the freeway opening last year.

“The project contractors have already installed noise walls, mounds, and double glazed windows on individual houses to keep the freeway noise to a minimum for the residents,” the spokesperson said.

The report is available for viewing at Albury City Council, 553 Kiewa Street, and Albury Library Museum, corner Kiewa and Swift streets, or on the website www.albury.abigroup.com.au until Saturday 30 September 2008.