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Item Environmental impact assessment : the flood mitigation project at Feydhoo, Addu city(2018-01) Water SolutionsThis report discusses the findings of an environmental impact study undertaken by Water Solutions Pvt. Ltd. at the request of Ministry of Environment and Energy. This EIA report covers the storm water management project at Feydhoo of Addu City in Maldives. This project would be undertaken on all the flood vulnerable roads of Feydhoo with a total length of more than 5 kilo metres. Feydhoo is one of the islands that is very vulnerable to floods and past such events has caused damages and losses to properties and wellbeing of the people. Due this the government has selected Feydhoo to undertake the flood mitigation project which will be implemented by the Ministry of Environment and Energy and later the operation and maintenance will be handed over to one of the state owned utility company such as FENAKA or MRDC. The proposed project would help to improve the living condition of the island and facilitate the development of the island. The environmental impacts have been assessed and the proposed storm water management system and associated work of the project has been assessed. The storm water management system development and associated work of the project would have some irreversible impacts on the island of Feydhoo. The impacts of the project results mainly from dust, noise, backfilling and levelling of the road surface at the island. There is no requirement for backfilling materials as the excavated material will be adequate and a sand burrow area is not required. The implementation of the project would have socio-economic benefits not only to the Feydhoo Island, but as whole to the group of islands in the city. The socio-economic benefit outweighs far more than the negative impacts of the project on the physical environment of the Feydhoo. Mitigation measures for these anticipated impacts have been identified and outlined in detail, including measures for minimizing negative effects of generation of waste. These mitigation measures will have to be followed in order to minimize environmental damage. The details of the project have been established based on the concept design, detailed design and the land use plan that had been developed for Feydhoo. Alternative designs and technologies have been investigated for the different components of the project. However, the present project design seems to be a feasible option in terms of costs, durability and safety. An environmental management plan with environmental monitoring has been developed including the most important elements that require regular checks. This monitoring component need to adhere to and would allow assessing the changes to the island environment due to the road development project. Although the project involves inevitable negative environmental impacts, such impacts are predicted to be not severe as to not undertake the project in accordance with the concept plan developed for the island. The project is justifiable in light of the socio-economic conditions and anticipated benefits resulting from the project, which seem to outweigh the negative environmental impacts.Item First addendum to the environmental impact assessment report : harbour extension works at Fares-Maathoda, Fares-Maathoda, Gdh. atoll(2018-02) Land and Marine Environmental Resource GroupItem Environmental impact assessment : proposed development of 10 storey apartment building with basement in M. Two Friends, Male'(2018-02) Musthafa, AmirThis report is based on the proposed 10 storey building construction with basement at the residence, M. Two Friends in the capital city, Male‟. The project is being developed and constructed by the proponent, Rasheed Carpentry and Construction Pvt. Ltd. An Environmental Impact Assessment was necessary for the works outlined in this report as they fall under „Jadhuvalu R‟ of the Environmental Impact Assessment Regulations 2012 of the Maldives. Specifically, the inclusion of a basement comes under the Regulation. In addition to meeting the regulatory requirements, the report would further assist the proponent and important stakeholders to make decisions based on favourable environmental conditions with the main focus on sustainability. The project also adheres to several other rules and regulations in the Maldives and has obtained permit from the Ministry of Housing and Infrastructure for the project to proceed. The area the project is proposed to be undertaken is a moderately built area in the western side of Male‟ in Maaveyo Magu. There is no natural terrestrial environment at site. The existing environment therefore was focussed on the regional climate of Male‟, and the traffic distribution, and noise pollution in the area. The project area does endures moderate traffic relative to the general traffic conditions in Male‟. A general exterior overview of the existing structures in the area was also observed. It was found that most of the buildings in the area were old structures and maybe prone to some damages. However, serious structural defects are expected to be at a minimum, especially considering the standard foundation protection methods. The overall environmental impacts of the project have been assessed using frameworks found in literature. Since the development is undertaken in a moderately built area, the results indicate that the proposed project has neutral impact. However, there are some significant impacts on the environment during the construction phase of the project and these needs to be mitigated to avoid any significant damage to the environment. Significance of the impacts and mitigation measures have been provided based on previous similar projects undertaken in the Maldivian environment and based on literature. The main cause for concern regarding this project is the impact it will have on neighbours residing in this area. As such, several short-term impacts are envisaged including air pollution, noise pollution, aesthetic impacts, traffic issues and safety concerns. As there are numerous high storey building projects being undertaken in Male‟, there is no particular long term impact associated specific to this project, albeit an increase in cumulative impacts. The main reason an EIA was required for the project was due to the basement construction and associated impacts. These can be mitigated by restricting the type of storage materials in the area, implementing fire safety systems, and proper mechanical ventilation and drainage. MNDF fire and rescue services require smoke vent sysms to be in place in the basement. Furthermore, submersible pumps are proposed for the project as well as general mechanical ventilation. The other impacts that do occur can also be easily mitigated to minimise and/or completely nullify them. Mitigation measure proposed includes creating awareness among the construction staff and neighbours regarding the scope of the project. Other measures include taking protective measures to ensure people residing and utilising the vicinity will not have to endure the impacts during the construction stage. Foundation protection measures are recommended and are provided as part of the project to prevent impact on neighbouring structures in addition to a 1m offset from the adjacent building. Dewatering procedure will also be undertaken with care, details of which are given in the report. Care should also be taken to prevent any damage to the road and disruption to traffic during transport of machinery, material and equipment. Alternatives, including the no project option and alternatives for some project components are also discussed. No project option is not viable at this stage of the project. Regarding construction methodology, a few alternatives are recommended. Regarding the design, there are recommendations to make the development greener. These include interior landscaping to incorporate plants, use of green walls, use of LED lights, rooftop solar panels, etc. These are general alternatives proposed for all similar projects. An environmental monitoring program is provided at the end of the report, which provides details on the parameters to monitor on site, and the frequency in which it needs to be done. Estimated costs for the monitoring works are given. It is vital to have a building monitoring and maintenance body in place and to engage them in the monitoring program as continuous data can only be collected then. Implementation of the program is essential for the sustainable development of the project. In conclusion, it is discussed the impact such major housing projects have for the increasing population density in Male‟, and how it can be prevented at a policy level. However, taking this project as a standalone development project in an already heavily built island city, it can be concluded that no significant long-term project specific impacts are predicted, none that the island community is not yet enduring. The same conclusion had been derived for all similar building construction projects in Male‟. Therefore, it is recommended that the project go ahead as proposed with proposed precautions and mitigation measures as provided under the published guidelines and recommended in this study.Item Environmental impact assessment : proposed development of 15 storey mixed residential building at M. Chanbeylee Vilaa, Male’(2018-01) Musthafa, AmirThis report is based on the proposed 15 storey mixed residential building construction with basement at the residence, M. Chanbeylee Villa in the capital city, Male‟. The project is being developed and constructed by the proponent Mr. Shiham Rasheed An Environmental Impact Assessment was necessary for the works outlined in this report as they fall under „Jadhuvalu R‟ of the Environmental Impact Assessment Regulations 2012 of the Maldives. Specifically, the inclusion of a basement comes under the Regulation. In addition to meeting the regulatory requirements, the report would further assist the proponent and important stakeholders to make decisions based on favourable environmental conditions with the main focus on sustainability. The project also adheres to several other rules and regulations in the Maldives and has obtained permit from the Ministry of Housing and Infrastructure for the project to proceed. The area the project is proposed to be undertaken is a moderately built area in the western side of Male‟ in Majeedhee Magu. There is no natural terrestrial environment at site. The existing environment therefore was focussed on the regional climate of Male‟, and the traffic distribution, and noise pollution in the area. The project area does endures moderate traffic relative to the general traffic conditions in Male‟. A general exterior overview of the existing structures in the area was also observed. It was found that most of the buildings in the area were old structures and maybe prone to some damages. However, serious structural defects are expected to be at a minimum, especially considering the standard foundation protection methods. The overall environmental impacts of the project have been assessed using frameworks found in literature. Since the development is undertaken in a moderately built area, the results indicate that the proposed project has neutral impact. However, there are some significant impacts on the environment during the construction phase of the project and these needs to be mitigated to avoid any significant damage to the environment. Significance of the impacts and mitigation measures have been provided based on previous similar projects undertaken in the Maldivian environment and based on literature. The main cause for concern regarding this project is the impact it will have on neighbours residing in this area. As such, several short-term impacts are envisaged including air pollution, noise pollution, aesthetic impacts, traffic issues and safety concerns. As there are numerous high storey building projects being undertaken in Male‟, there is no particular long term impact associated specific to this project, albeit an increase in cumulative impacts. The main reason an EIA was required for the project was due to the basement construction and associated impacts. These can be mitigated by restricting the type of storage materials in the area, implementing fire safety systems, and proper mechanical ventilation and drainage. Submersible pumps are proposed for the project as well as mechanical ventilation. The other impacts that do occur can also be easily mitigated to minimise and/or completely nullify them. Mitigation measure proposed includes creating awareness among the construction staff and neighbours regarding the scope of the project. Other measures include taking protective measures to ensure people residing and utilising the vicinity will not have to endure the impacts during the construction stage. Foundation protection measures are recommended and are provided as part of the project to prevent impact on neighbouring structures in addition to a 1m offset from the adjacent building. Dewatering procedure will also be undertaken with care, details of which are given in the report. Care should also be taken to prevent any damage to the road and disruption to traffic during transport of machinery, material and equipment. Additionally, water tanks should be incorporated as part of the project to cater for both booster pumps and wet rise system, which are requirements for the building. Alternatives, including the no project option and alternatives for some project components are also discussed. No project option is not viable at this stage of the project. Regarding construction methodology, a few alternatives are recommended. Regarding the design, there are recommendations to make the development greener. These include interior landscaping to incorporate plants, use of green walls, use of LED lights, rooftop solar panels, etc. An environmental monitoring program is provided at the end of the report, which provides details on the parameters to monitor on site, and the frequency in which it needs to be done. Estimated costs for the monitoring works are given. Implementation of the program is essential for the sustainable development of the project. In conclusion, it is discussed the impact such major housing projects have for the increasing population density in Male‟, and how it can be prevented at a policy level. However, taking this project as a standalone development project in an already heavily built island city, it can be concluded that no significant long-term project specific impacts are predicted, none that the island community is not yet enduring. The same conclusion had been derived for all similar building construction projects in Male‟. Therefore, it is recommended that the project go ahead as proposed with proposed precautions and mitigation measures as provided under the published guidelines and recommended in this study.Item Environmental impact assessment for establishment of sewer network at Aa. Ukulhas(2018-01) Wahhab, Mahfooz Abdul; Adam, Ibrahim RashihuThe purpose of this EIA is to critically analyse and assess the potential environmental impacts associated with the establishment of a sewer network in AA.Ukulhas and expose the solutions and preferred alternatives as well as mitigation measures to minimize any negative impacts whilst trying to derive the maximum positive impacts from the project; Existing sewer situation at the aforementioned island are not proper and are subject to cause ground water contamination. In this sewer establishment project, sewer facilities are proposed to be constructed at a location whereby public nuisance could be minimised along with little disturbance to the natural setting of the proposed locations of sewer facility and allied pump stations for the network. All the components of the sewer network will be constructed according to EPA specification complying to both MEE and EPA regulations; Additionally, this study also involved identification of several alternative locations for laying the outfall and selecting the most ideal location based on thorough study of the current patterns, proximity to the public recreational beaches and ease of design effectiveness. The preferred locations were selected based on best met design criteria of EPA and environmental options; The construction works of sewer network presented in this report are not expected to adversely impact the environment if the mitigation measures mentioned in the report are followed. The most important mitigation measures are daily maintenance of machinery, following chemical handling procedures, waste segregation and storage in closed labelled containers until disposal to Thilafushi and most importantly following the EPA guidelines for operation of sewer system; Potential groundwater contamination from damages to sewer network, potential impacts to marine life from discharge of sewerage from the outfall, excavation and dewatering are the most significant environmental impacts associated with the project. Therefore, it is extremely important to follow the proposed mitigation measure, relevant guidelines and regulations and the operation and maintenance manual of the sewer system during the operational phase. Overall, the proposed project is expected to bring in positive outcomes. It is expected that the newly established sewer network will ensure safe sanitation services to islandާ community in addition to greatly reducing further disturbance and contamination of the ground water and surrounding environment; and Monitoring is essential to ensure that environmental thresholds are not exceeded and mitigation measures proposed are working. Ground water and marine water quality monitoring will be done according to the proposed monitoring schedule.Item Environmental impact assessment for the dredging of a seaplane strip at Dh. Kudahuvadhoo airport(Dhaalu Airport Holdings, 2018-12) SandcaysDhaalu Airport Holdings Pvt. Ltd. proposes to develop its seaplane operations as part of the Domestic Airport which has been recently opened after reclaiming 62.81hectares of land from the southern lagoon of Kudahuvadhoo, Dhaalu Atoll. The seaplane runway is a 60m x1000m and the taxiway is 30mx450m rectangular strips of lagoon dredged in the shallow area between Kudahuvadhoo and recently reclaimed airstrip. A seaplane terminal is also proposed to be developed. Kudahuvadhoo Island is located on the southern side of Dh. Atoll on geographic coordinates of 72.893716 longitude and 2.671707 latitudes having a land area of 71.2Hectares. The proposed seaplane facility at Dhaalu Airport will be subject to the key legal instruments including Environmental Protection and Preservation Act (No. 4/93), Civil Aviation Act (No. 2/2001) of Maldives. Thus, it must satisfy the EIA process according to the EIA Regulations and get approval as well as conform to the Dredging and Reclamation Regulation as well as civil aviation standards and safety measures. The construction work involves the main activities to be carried out including dredging and reclamation, shore protection measures, levelling of the land, development of paved roads, terminal building, pontoon jetties and other related infrastructure. All utilities including water, sewerage, waste management, fuel services and electricity are currently in place and additional facilities would not be required. The main activity that will be involved with the development of this project in the marine environment is dredging of the shallow lagoon and disposal of dredge material at the project site. The proposed dredging takes place between already reclaimed areas devoid of any coral. Therefore, there would be negligible or few minor negative impacts on the reef areas of Kudahuvadhoo. However, there would be possible shoaling of dredged areas and water quality deterioration in the proposed seaplane taxiway and part of the seaplane runway due to stagnation. Aircraft operation will cause noise pollution due to aircraft or its components, during various phases of a flight: on the ground while parked such as auxiliary power units; while taxiing; on run-up from propeller and jet exhaust during take-off; underneath and lateral to departure and arrival paths; over-flying while en-route or during landing time. However, as discussed in the airport EIA, noise sensitive places such as schools and hospitals are already at considerable distance and future developments would also take this into consideration. Owing to the intermittent nature of aircraft noise due to low traffic, it is not considered to be of significance even with the addition of the seaplane operations.A detailed environmental monitoring programme has been included in the EIA for Airport development, which is sufficient to cover the proposed operations. Therefore, the programme has been revised and included in this EIA. The overall environmental impacts of the project assessed using appropriate matrices, professional experience/judgement and the results obtained on existing situation of Kudahuvadhoo indicated that the proposed project has net positive impact compared to a few (mostly cumulative) negative environmental impacts. Given that the project has major socio-economic benefits although there would be some negative environmental impacts, it is recommended to allow the project to proceed as proposed.