div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page1jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page2jpg target=_blank img 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of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page4jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page8jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails8jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page9jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails9jpg width=140 height=200 adivdivdiv 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tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails12jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page13jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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alt=Page 16: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails16jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=17Page 17button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page17jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=17 data-page=17 class=ts-thumb lazyload alt=Page 17: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails17jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=18Page 18button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page18jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=18 data-page=18 class=ts-thumb lazyload alt=Page 18: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails18jpg width=140 height=200 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tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails21jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=22Page 22button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page22jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=22 data-page=22 class=ts-thumb lazyload alt=Page 22: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page24jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=24 data-page=24 class=ts-thumb lazyload alt=Page 24: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails24jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=25Page 25button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page25jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=25 data-page=25 class=ts-thumb lazyload alt=Page 25: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails25jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=26Page 26button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page26jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=26 data-page=26 class=ts-thumb lazyload alt=Page 26: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails26jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=27Page 27button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page27jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=27 data-page=27 class=ts-thumb lazyload alt=Page 27: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails27jpg width=140 height=200 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tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5thumbnails30jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=31Page 31button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220225205b1b3b4e7f8b9a23258e5eedhtml5page31jpg target=_blank img data-url=-mai-po-ventilation-building-precast-reinforced-concrete-segmental-lininghtmlpage=31 data-page=31 class=ts-thumb lazyload alt=Page 31: · Mai PO Ventilation Building precast reinforced concrete segmental lining which will be installed at the tailskin of the T BM the lining ring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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