Classification of Products ver. 2002 (CZ-CPA) - level 5 - Class |
4521 |
General construction work for buildings and civil engineering work |
Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category |
452141 |
General construction work for local water and sewage pipelines, including ancillary works |
Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category |
452142 |
General construction work for local power pipelines other than electricity, including ancillary works |
Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category |
452143 |
General construction work for local electricity power lines (including ancillary works), above ground |
Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category |
452144 |
General construction work for local electricity power lines (including ancillary works), underground |
Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category |
452145 |
General construction work for local telephone and other communication lines (including ancillary works), above ground |
Classification of Products ver. 2002 (CZ-CPA) - level 7 - Sub-category |
452146 |
General construction work for local telephone and other communication lines (including ancillary works), underground |