roads, lighting, Localized flooding from materials loading Accessibility to main drainage Disturbance to farming/gardening production road from roadside activities at road side land houses may be reduced Negative impacts on landscape, localized flooding if road surface is at borrow pits and quarries significantly different Social disturbance: lives and business are from existing ground affected/disrupted, accessibility to roadside elevation building interrupted Smoke from bitumen heating Social disturbance: daily lives and business are Reduce roads safety rehabilitation affected/disrupted, accessibility to roadside risks building interrupted Disruption to existing public services such as water supply, drainage Smoke from bitumen heating Bridge River/stream pollution due to construction wastes Changes in landscape construction and materials Erosion risks discharge Disturbance to aquatic life points and slopes created Disturbance to waterway traffic Increased localized level Disturbance to fishing activities of dust, noise and High level of noise from pile driving vibration Smoke from bitumen heating Accessibility of High safety risk during flood discharge from waterway traffic means hydropower upstream Hoa Binh on river Further appropriate mitigation measures will be detailed in the POM Bridge Disruption to existing access on road way rehabilitation Disruption to water way transport River/stream water pollution High level of noise and vibration from piling Drainage Odor from dredged materials Improved landscape Visual impacts, localized flooding related to Less mosquito and channels, detention temporary loading of dredged materials water-borne diseases; reservoirs insects and vermin Construction of Waste and wastewater infrastructure generation in resettlement areas Disruption to existing services such as power Underground channels supply, water supply and cables Infrastructure Disruption of accessibility to houses in LIAs Disruption of existing drains, water supply, power supply
roads, lighting, drainage Localized flooding from materials loading Disturbance to farming/gardening production activities at road side land Negative impacts on landscape, localized flooding at borrow pits and quarries Social disturbance: lives and business are affected/disrupted, accessibility to roadside building interrupted Smoke from bitumen heating Accessibility to main road from roadside houses may be reduced if road surface is significantly different from existing ground elevation rehabilitation Social disturbance: daily lives and business are affected/disrupted, accessibility to roadside building interrupted Disruption to existing public services such as water supply, drainage Smoke from bitumen heating Reduce roads safety risks Bridge construction River/stream pollution due to construction wastes and materials Disturbance to aquatic life Disturbance to waterway traffic Disturbance to fishing activities High level of noise from pile driving Smoke from bitumen heating High safety risk during flood discharge from hydropower upstream Hoa Binh Changes in landscape Erosion risks discharge points and slopes created Increased localized level of dust, noise and vibration Accessibility of waterway traffic means on river Further appropriate mitigation measures will be detailed in the POM Bridge rehabilitation Disruption to existing access on road way Disruption to water way transport River/stream water pollution High level of noise and vibration from piling Drainage channels, detention reservoirs Odor from dredged materials Visual impacts, localized flooding related to temporary loading of dredged materials Improved landscape Less mosquito and water-borne diseases; insects and vermin Construction of infrastructure in resettlement areas Waste and wastewater generation Underground channels Disruption to existing services such as power supply, water supply and cables Infrastructure in LIAs Disruption of accessibility to houses Disruption of existing drains, water supply, power supply
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