Re: Low noise bitumen

[Dev]

Originally posted: « on: March 12, 2012, 02:54:47 PM »

Following-up with the noise assessment ...

    -------- Original Message --------
    Subject: Re: Advice - Start of construction - intersection of Mt Cotton Rd and Mt Gravatt-Capalaba Road, Burbank
    Date: Tue, 06 Mar 2012 06:54:22 -0800
    From: xxxxxxxx
    To:xxxxxxxx
    Cc: <redland@tmr.qld.gov.au>
    Reply-To: xxxxxxx

    Just checking you received this.
    Many Thanks,
    Grant
    xxxxxx

    On 25.02.2012 07:03, Grant xxxx wrote:
    > Dear Communications Team,
    >
    > Thank you for your email (below). I'm not very clear what the outcome
    > of the noise assessment was, though. Could you send me the noise
    > assessment report so that I can see what was the actual outcome? With
    > the road construction having started and the bitumen still to be laid
    > it would seem wise that if there is the need for higher rubber content
    > surfacing (and / or sound screening) that this be planned now rather
    > than later.
    >
    > Kind regards,
    > Grant
    >

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[Dev]

Originally Posted: « on: March 12, 2012, 02:49:55 PM »

I followed-up on the noise assessment issue and received the following reply (my email at the end). It seems to be suggesting that noise assessments be conducted after the road works finish. This is concerning beccause it is similar to an issue another district had some time ago where it was then decided (after the road had been built) that it was too expensive to correct (with low noise bitumen) after community outcry.

    Dear Mr xxxxx
    Thank you for your email of 27 January 2012 about noise assessment and noise abatement at the intersection of Mt Cotton and Mt Gravatt-Capalaba Roads.

    The Department of Transport and Main Roads carried out a noise assessment prior to the start of construction works. A noise assessment involves taking noise measurements, and modelling noise levels for all properties adjacent to the roadway in the study area. Noise levels are calculated for the current year of the study, as well as 10 years into the future, based on forecasted traffic growth.

    The department operates according to the Road Traffic Noise Management: Code of Practic, which sets out a standard process for dealing with the effects of road traffic noise on properties adjacent to state-controlled roads. The code contains noise level criterion that must be met before the department will consider treatment of noise affected properties.

    The department will monitor noise levels at areas of concern after the completion of construction as traffic normalises. A decision about noise treatment will be made at that time.

    If you require further information, please contact Mr xxxxxx, Project Manager, on xxxxxxx. Mr xxxx will be pleased to assist.

    Kind regards,

    The Communications Team

    _____________________________________________________________

    Department of Transport and Main Roads

    Program Delivery & Operations | Metropolitan Region

    PO Box 70 | Spring Hill Qld 4004

    P: (07) 31378297 | F: (07) 31378363

    W: www.tmr.qld.gov.au

    P| Please consider the environment before printing this email

    From: xxxxxxxx
    To: Redland@tmr.qld.gov.au
    Date: 27/01/2012 04:37 PM
    Subject: Re: Advice - Start of construction - intersection of Mt Cotton Rd and Mt Gravatt-Capalaba Road, Burbank



    Dear xxxxxxx,

    Thank you very much for your email, most appreciated. As this is a reasonably large section that may extend down to the dam where noise echoes across to all the nearby houses do you know whether any decision has been made yet regarding noise abatement strategies (e.g., shielding) or an assessment of the needs? I read from your last email that low noise bitumen is being used for this Section A (thank you for that email, by the way), which is a bit of a relief.

    Kind regards,

    Grant

Note: Quoted as fair use (there is no privileged, confidential, private or copyrighted information in this email) and disclosed as the intended recipient of this communication. If the sender of this email is of a different opinion, please contact the poster of this message or the forum administrator.

[Dev]

Originally Posted: « on: March 12, 2012, 02:26:35 PM »

After an email about low noise bitumen (10/11/11) This reply was received ...

    89252

    xxxxxxx
    xxxxxx



    Dear xxxxxx

    Thank you for your email of 11 November 2011 about the use of low noise grade bitumen in the Ultimate Upgrade (Stage 2) of the Redlands Corridor Upgrade Program.

    As Stage 2 works have not been finalised, the department is unable to confirm the surface layer at this time. However, in developing the design for the Stage 2 upgrade to Mt Cotton Road at Burbank, the department will comply with the Road Traffic Noise Management: Code of Practice, which considers the noise impacts on adjacent properties.

    Stage 1 works are being surfaced using a dense graded asphalt polymer modified surfacing layer. This surface finish is developed from high quality asphalt and is quieter than other finishes.

    Stage 2 of the Redlands Corridor Upgrade Program is competing with other priority projects across the state for funding, and will be considered in the future as other funding becomes available.

    Works on the Redlands Corridor Upgrade Program since community consultation was carried out has included predominately design work, with some site preparation for Stage 1 works over the past 12 months.

    A community newsletter was delivered last week to affected residents, and the previous edition was delivered in December 2010. Please let us know if you have not received a copy of the latest newsletter and we will forward one to you. We will also continue to email relevant updates to you.

    I trust this information is of assistance.


    Kind regards,

    Communications Team
    _____________________________________________________________
    Program Delivery and Operations | Department of Transport and Main Roads
    Metropolitan Region
    http://www.tmr.qld.gov.au

Note: Quoted as fair use (there is no privileged, confidential, private or copyrighted information in this email) and disclosed as the intended recipient of this communication. If the sender of this email is of a different opinion, please contact the poster of this message or the forum administrator.

[Dev]

Originally Posted: « on: March 12, 2012, 03:13:51 PM »

Original email exchange regarding noise, wildlife and access cross posted here: http://tmrwatch.org/index.php?topic=257659.0