div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: mhagovin · wall thickness of 50 mm and made of reinforced concrete with lifting luas cast into the lids durin construction itself Joint closures should be Dust ti ht No dust in src=https:reader034vdocumentsnetreader034viewer20220421145e916c929ec0362ef219b48bhtml5thumbnails1jpg 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: mhagovin · wall thickness of 50 mm and made of reinforced concrete with lifting luas cast into the lids durin construction itself Joint closures should be Dust ti ht No dust in src=https:reader034vdocumentsnetreader034viewer20220421145e916c929ec0362ef219b48bhtml5thumbnails2jpg 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: mhagovin · wall thickness of 50 mm and made of reinforced concrete with lifting luas cast into the lids durin construction itself Joint closures should be Dust ti ht No dust in src=https:reader034vdocumentsnetreader034viewer20220421145e916c929ec0362ef219b48bhtml5thumbnails3jpg 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: mhagovin · wall thickness of 50 mm and made of reinforced concrete with lifting luas cast into the lids durin construction itself Joint closures should be Dust ti ht No dust in src=https:reader034vdocumentsnetreader034viewer20220421145e916c929ec0362ef219b48bhtml5thumbnails4jpg 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: mhagovin · wall thickness of 50 mm and made of reinforced concrete with lifting luas cast into the lids durin construction itself Joint closures should be Dust ti ht No dust in src=https:reader034vdocumentsnetreader034viewer20220421145e916c929ec0362ef219b48bhtml5thumbnails5jpg 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: mhagovin · wall thickness of 50 mm and made of reinforced concrete with lifting luas cast into the lids durin construction itself Joint closures should be Dust ti ht No dust in src=https:reader034vdocumentsnetreader034viewer20220421145e916c929ec0362ef219b48bhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: mhagovin · wall thickness of 50 mm and made of reinforced concrete with lifting luas cast into the lids durin construction itself Joint closures should be Dust ti ht No dust in src=https:reader034vdocumentsnetreader034viewer20220421145e916c929ec0362ef219b48bhtml5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdiv