Construction phase Sector Impacts Magnitude Duration Unauthorized dumping of wastewater. Water Regional Quality Short-term Handling chemical materials surface/ground moderate water pollution. Dust generated from asphalt removals, earth Air excavation, loading, hauling, and unloading, Quality Dust generated by the movement of vehicles and heavy machinery on unpaved access and haul roads, Local (city), Exhaust discharged from vehicles and equipment. moderate Dust emission associated with site conditions (soil, weather, or seasons) Dust generated by the vehicles delivering granular and/or fine materials to the sites Significant increase in is expected during Noise works, due to various construction and transport Short-term high activities. Rainfall runoff from the construction sites may Soil pollute the soil in the parks (Alunelu, and near Quality Bucuriei str. (see image 7-10 from annex.) whereby the mainline heating pipe will be rehabilitated. Welding or cutting will get splinters of iron Local, Short-term that will impact on the ground. The same soil moderate pollution can be from oil spills from transport equipment and machinery used in the work that contain oils. particles of mineral wool and polyurethane can remain on the ground. Air pollution caused by emissions from vehicle Ecosystem and machinery might affect the vegetation along the transportation road and around the site. These Short-term minor impacts are short-term and are considered as on the eco-environment. The wastes generated from the construction Solid are old pipes, abandoned construction materials, Wastes scattered sands/stones, concretes and domestic Local, wastes. Short-term moderate Emissions from equipment / machinery for welding, gas metal cutting, drilling;
Construction phase Sector Impacts Magnitude Duration Water Quality Unauthorized dumping of wastewater. Handling chemical materials surface/ground water pollution. Short-term Regional moderate Air Quality Dust generated from asphalt removals, earth excavation, loading, hauling, and unloading, Dust generated by the movement of vehicles and heavy machinery on unpaved access and haul roads, Exhaust discharged from vehicles and equipment. Dust emission associated with site conditions (soil, weather, or seasons) Dust generated by the vehicles delivering granular and/or fine materials to the sites Local (city), moderate Noise Significant increase in is expected during works, due to various construction and transport activities. Short-term high Soil Quality Rainfall runoff from the construction sites may pollute the soil in the parks (Alunelu, and near Bucuriei str. (see image 7-10 from annex.) whereby the mainline heating pipe will be rehabilitated. Welding or cutting will get splinters of iron that will impact on the ground. The same soil pollution can be from oil spills from transport equipment and machinery used in the work that contain oils. particles of mineral wool and polyurethane can remain on the ground. Short-term Local, moderate Ecosystem Air pollution caused by emissions from vehicle and machinery might affect the vegetation along the transportation road and around the site. These impacts are short-term and are considered as on the eco-environment. Short-term minor Solid Wastes The wastes generated from the construction are old pipes, abandoned construction materials, scattered sands/stones, concretes and domestic wastes. Emissions from equipment / machinery for welding, gas metal cutting, drilling; Short-term Local, moderate
E46010EA0EMP0M0Box385269B00PUBLIC0.docx