div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: kctangcomhk · work has to be laid as the tunnels progress in order to convey material to and from the tunnel face The station tunnels are constructed in a similar manner except src=https:reader034vdocumentsusreader034viewer20220422045ea59956893e2775c900f5cbhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: kctangcomhk · work has to be laid as the tunnels progress in order to convey material to and from the tunnel face The station tunnels are constructed in a similar manner except src=https:reader034vdocumentsusreader034viewer20220422045ea59956893e2775c900f5cbhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: kctangcomhk · work has to be laid as the tunnels progress in order to convey material to and from the tunnel face The station tunnels are constructed in a similar manner except src=https:reader034vdocumentsusreader034viewer20220422045ea59956893e2775c900f5cbhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: kctangcomhk · work has to be laid as the tunnels progress in order to convey material to and from the tunnel face The station tunnels are constructed in a similar manner except src=https:reader034vdocumentsusreader034viewer20220422045ea59956893e2775c900f5cbhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: kctangcomhk · work has to be laid as the tunnels progress in order to convey material to and from the tunnel face The station tunnels are constructed in a similar manner except src=https:reader034vdocumentsusreader034viewer20220422045ea59956893e2775c900f5cbhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: kctangcomhk · work has to be laid as the tunnels progress in order to convey material to and from the tunnel face The station tunnels are constructed in a similar manner except src=https:reader034vdocumentsusreader034viewer20220422045ea59956893e2775c900f5cbhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdiv