8.5.3 IEE for Trans-Sulawesi Road Mamminasata Section (Refer to Appendix B As to IEE and MCA Matrixes)
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Interim Report The Study on Arterial Road Network Development Plan for Sulawesi Island and Feasibility Study on Priority Arterial Road Development for South Sulawesi Province June 2007 8.5.3 IEE for Trans-Sulawesi Road Mamminasata Section (refer to Appendix B as to IEE and MCA Matrixes) (1) Section A (Maros-Middle Ring Road) The road development concept of Section A is widening of the existing national road from 4 lanes to 6 or 8 lanes except the new Maros town area where the existing 4-lane road will be kept. The F/S road starts at Maros town and passes through the national road up to the intersection of Jl.Ir.Sutami (near the entrance to Makassar Section A in Maros (At the District Governor’s Office) City) and, then, runs on Jl.Perintis Kemerdekaan up to the planned middle ring road interchange near the Tallo River Bridge. Many buildings and houses exist along the route, especially around the airport, Mandai, Biringkanaya and Daya towns. The forecasted traffic volume for Section A is higher than the other roads and the population density is also relatively high. Several mosques exist along this road and a general hospital at the cross point of Daya town. Some large and small markets exist and, therefore, this road is very important for daily life. Natural environmental condition and biodiversity in fauna and flora is assumed to be at low level. The significant negative impact (A-) is anticipated for the land acquisition and resettlement in the case of widening of the existing road. Relatively Section A in Makassar negative impacts (B-) are seen in 11 items for (Near Jl.Daya Intersection) Section A. It seems that traffic accident is one of the important social environmental elements. In the future, air quality and noise level will become worse due to the increase of traffic volume. However, the significant positive impacts on traffic jam are expected. Local economic activities and utilization of local resources will also receive positive impacts. (2) Section B (Middle Ring Road) The Middle Ring Road passes through the urban districts of Makassar City. The road route has already been fixed and land acquisition and resettlement are in progress. The Middle Ring Road passes through the high population density area and partly runs along a drainage canal. This route crosses the Tallo River just after entering the Middle Ring Road from Jl.Perintis Kemerdekaan. It seems that the natural environmental condition and biodiversity are relatively high at this point. Other areas from Abdullah Daeng Sirua road to Sunggminasa in Gowa have high population 8-23 Interim Report The Study on Arterial Road Network Development Plan for Sulawesi Island and Feasibility Study on Priority Arterial Road Development for South Sulawesi Province June 2007 density and the level of natural environment and biodiversity is low. Section B in Makassar Section B in Makassar (At Tallo River) (Cross Point of Jl.Hertasning) The land acquisition and resettlement are anticipated to give significant negative impact (A-) though 60% - 70% of land acquisition has been completed. Eleven items are anticipated to receive relatively negative impact (B-). As to the social environmental category, traffic accident is an important item to be considered as the population density in this area is high. Water contamination and noise during the Tallo River bridge substructure construction are anticipated. It seems that consideration for fauna and flora will be necessary according to on-site survey around the Tallo River. Air quality and noise will become worse in the future due to the by the traffic increase. The Middle Ring Road will have a significant positive impact on traffic jam by reducing traffic on other urban roads. Utilization of local resources, social infrastructure and services will also receive positive impacts. (3) Section C (Sungguminasa IC - National Road) A new road construction was recommended by the Section C in Kab.Gowa Study Team. The new route crosses the Jeneberang (Jeneberang River Bank) River after the Sungguminasa IC. Paddy field and villages are spreading along the new route in the south of the Jeneberang River. The population density is relatively small. It seems that possibility of endemic species is relatively low. Land acquisition and resettlement have a relatively negative impact (B-) except around the Sungguminasa intersection. Twelve items might cause relatively negative impact (B-) including land acquisition and resettlement. It seems that traffic accident is relatively important in the social environmental category as the traffic volume will increase. Soil erosion and effect on the surface water are expected. Water contamination and noise pollution may happen during the Jeneberang River bridge construction. In addition, it seems that consideration for fauna and flora may be necessary around the proposed route alignment. Air quality and noise will be a problem in the future due to the traffic increase. The new road will give 8-24 Interim Report The Study on Arterial Road Network Development Plan for Sulawesi Island and Feasibility Study on Priority Arterial Road Development for South Sulawesi Province June 2007 a very big positive effect on traffic jam. Section C in Gowa Utilization of local resources, social infrastructure (Around Kanjilo Village) and services, control of drainage and flood will receive positive impacts. Noise may happen during the Jeneberang River bridge construction. In addition, it is seemed that the consideration for fauna and flora may be necessary around proposed route alignment. Air quality and noise by increase of traffic will be problem in the future. The new road will give a very big positive effect on traffic jam. Utilization of local resources, social infrastructure and services, control of drainage and flood will receive positive impacts. (4) Section D (Boka - Takalar) Section D in Kab.Gowa The development concept of Section D is widening (Cross Point of Mamminasa Bypass) the existing national road from 2-lane road to 4-lane road. There is an irrigation canal on the east side along the road. On the way to Takalar town, small towns (Limbung in Gowa and Palleko in Takalar) exist. The population density along the road side is relatively high. Irrigated paddy cultivation is dominant along the road. Part of the national road near the central part of Takalar town has already been widened to 4 lanes. The number of resettlements (houses and buildings) is large as widening can be made on the west side because the irrigation canal is located in the east. One item is classified as significant negative impact (A-) and eleven items are anticipated as relatively negative impacts (B-) including traffic accident, soil erosion, effect on the surface water, water Section D in Takalar contamination, noise and so on. It seems that (Near the District Governor’s Office) consideration for flora will be necessary because a lot of trees are planted along this route. In future, air quality and noise will be worsening due to the traffic increase. However, the traffic jam improvement and utilization of local resources are positive impacts. 8-25 Interim Report The Study on Arterial Road Network Development Plan for Sulawesi Island and Feasibility Study on Priority Arterial Road Development for South Sulawesi Province June 2007 8.5.4 Hertasning Road (refer to Appendix B as to IEE and MCA Matrixes) The existing Kabupaten road (Section D of the Hertasning Road) located in Pattallassang in Gowa will be widened from 2-lane road to 4-lane road. Paddy field and crop cultivation are dominant landuse and the population density is relatively low. The existing road in Gowa had been in bad condition but it was improved recently. Section D in Kab.Gowa (Around Tasilli Village) Land acquisition and resettlement are significant negative impacts (A-) because some houses are located along the existing road. Relatively negative impact (B-) is anticipated in 8 items including traffic accident, soil erosion, water contamination, noise level, and so on. It seems that consideration for fauna and flora will be necessary along the proposed road. Air quality and noise will be a problem as the traffic will increase in the future. Traffic jam, local economic activities, utilization of local resources, social infrastructure and services, control of drainage and flood will receive positive impacts. 8.5.5 Abdullah Daeng Sirua Road (refer to Appendix B as to IEE and MCA Matrixes) This route connects the Makassar City center with the suggested new town (satellite towns) in Gowa and Maros in the future. It will also directly connect the new landfill site proposed in the Mamminasata Spatial Plan. The proposed route in the Makassar City starts at the town center where buildings and houses are densely located (Section A). Section B - Section D passes Section A (Start Point of Jl.A.D.Sirua) along the water supply canal up to the Makassar / Maros border and the project concept is construction of a new 2-lane road on the ROW of the PDAM canal or improvement of the existing PDAM inspection road. From then, the existing road will be widened for about 1.2 km (Section E). The paddy field located on both sides of the existing road is flooded by the Tallo River during the rainy season. The end section (Section F) is a new road of 7 km long passing through the paddy field, crop field and some uncultivated land. Small villages are Section D scattered along this route and population density (Along the PDAM canal) is low. On the way to Pattallassang region some 8-26 Interim Report The Study on Arterial Road Network Development Plan for Sulawesi Island and Feasibility Study on Priority Arterial Road Development for South Sulawesi Province June 2007 soil borrow areas, sand and gravel quarry sites exist.