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准备装隔音玻璃。 网上找了一家叫sound barrier (soundbarrier.com.au) 的公司做了个报价，请专业人士看看是否合理。我主要的疑问是不知道这个公司到底专业不专业。如果有人用过请帮忙介绍下。
Item & Price
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1. Supply and installation of four Sound Barrier secondary dual sliding window systems inside existing aluminium windows and two Sound Barrier secondary dual sliding door systems outside existing sliding doors for the purpose of providing a reduction in noise transmission.
TOTAL PRICE $6,380+GST $638.00
Window/Door Schedule
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W1) 1200H x 1450W Slide/Slide
W2, W3) 1200H x 740W Slide/Slide
W4) 1700H x 750W Slide/Slide
D1) 2100H x 2060W Slide/Slide Door
D2) 2100H x 1700W Slide/Slide Door
Inclusions
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Detailed site measurement
Aluminium frames, Primrose powder coat finish to match existing frame colour
Acoustically glazed 10.38mm clear laminated glass
Acoustic seals
Window installation inside existing windows within existing reveals
Door installation outside existing sliding doors within existing brickwork
Trims and sealants as required
All panels open to allow ventilation and cleaning when noise is not excessive
Warranty Seven (7) years
Window Furnishings
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Should existing window furnishings need to be relocated and this can be done without any additional parts, this service will be provided free of charge. If parts are required we will quote accordingly at the time of site-measurement.
非常感谢。 |
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