APPENDIX 15 EXPECTED ENVIRONMENTAL IMPACTS OF THE MASTER PLAN

Transcription

1 APPENDIX 15 EXPECTED ENVIRONMENTAL IMPACTS OF THE MASTER PLAN Page 15.1 PHOTOGRAPHS OF THE MISSING LINKS A ENVIRONMENTAL IMPACTS OF MISSING LINK CONSTRUCTION WORKS, INTERSECTION IMPROVEMENT, ROAD IMPROVEMENT AND NON-MOTORIZED TRANSPORTATION TRAFFIC CORRIDORS A IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 A MAJOR ENVIRONMENTAL IMPACTS OF HIGH PRIORITY PROJECTS A CONTENTS OF RESETTLEMENT ACTION PLAN A15-43

2 15.1 PHOTOGRAPHS OF THE MISSING LINKS Missing Link No.1: At Ngara Road to Nairobi River, the road reserves are occupied by a large number kiosks. Missing Link No.1: At River Road, the road reserves are occupied for cars and garages. A15-1 Appendix

3 Missing Link No.1: At mid point, it goes across heavily occupied Nairobi River side. Missing Link No.1: At mid point, road reserve is heavily occupied. A15-2 Appendix

4 Missing Link No.2: Gardening area the local residence, including Bangladesh's Chancellery, occupy the road reserve. Missing Link No.2: At the exit, local residents cultivate maize in the road reserve. A15-3 Appendix

5 Missing Link No.3: At the bottom the road where a few temporary garages occupy the road reserve. Missing Link No.3: A few kiosks occupy the area near Westland. A15-4 Appendix

6 Missing Link No.4: At the northern end Mpaka Road, a few kiosks occupy the road reserve. Missing Link No.4: At the southern end Mpaka Road, a school occupy the road reserve. Outside the school kiosks also occupy the road. A15-5 Appendix

7 Missing Link No.5: Near Juja Road, a lot kiosks occupy the road reserve. Mission Link No.5: From north to south, large part the road reserve is occupied by kiosks. A15-6 Appendix

8 Missing Link No.6: At Mandera Road, road reserve is not occupied. Missing Link No.6: At the mid point road reserve is not occupied. A15-7 Appendix

9 Missing Link No.7: View from Olenguruone Ave. to Gatundu Road. A few gardening areas occupy the road reserve. Missing Link No.7: From Mwingi Road to Denis Pritt Road - More than 70 units temporary structures are in the road reserve in this section. A15-8 Appendix

10 Missing Link No.7: A few temporary structures occupy at this section Gatundu Road. Missing Link No.7: A few trees have been planted within the road reserve at Lenana Road entrance. A15-9 Appendix

11 Missing Link No.8: At Nyerere Street, road reserve is used as parking area. Slum area developed in the area is not on the road reserve. Missing Link No.8: At the Statehouse Road, road reserve is not occupied. A15-10 Appendix

12 Missing Link No.9: At Denis Prit Road, gardening occupy the road reserve. Missing Link No.9: At mid point, large trees and temporary housing and kiosks occupy the road reserve. A15-11 Appendix

13 Missing Link No.10: A few temporary structures occupy at Enterprise Road entrace. Missing Link No.10: At mid point, a few temporary structures began occupying the road reserve. A15-12 Appendix

14 Missing Link No.11: A large number temporary structures occupy the road reserve. Missing Link No.11: A large number temporary structures occupy the road reserve. A15-13 Appendix

15 Missing Link No.12: At the intersection Southern Bypass, in South Lands Estate, the road reserve ends. The road goes through Kibera's Makina Estate. Missing Link No.12: At the section near Ngong Road, a largenumber kiosks and venders occupy the road reserve. A15-14 Appendix

16 Missing Link No.13: Both sides the road are occupied by kioskes and venders. Missing Link No.13: Northern end the road goes through farming area but road reserve is not occupied. A15-15 Appendix

17 Missing Link 14: No encroachment people in the road reserve. Missing Link 14: No encroachment people in the road reserve (viewed from. the other end). A15-16 Appendix

18 MUTRANS Missing Link No.15: No occupation the road reserve at mid point. Missing Link No.15: Occupation the road reserve with farming during the rainy season at mid point. A15-17 Appendix

19 Missing Link No.15: Occupation the road reserve with gardening and temporary housing units or kiosk. Missing Link No.15: Occupation the road reserve with gardening and temporary kiosk at Peponi Road entrance. A15-18 Appendix

20 Railway Reserve 30 m Missing Link No.15: Encroachment the local residents into the railway reserve near Mbagathi Way. A15-19 Appendix

21 15.2 ENVIRONMENTAL IMPACTS OF MISSING LINK CONSTRUCTION WORKS, INTERSECTION IMPROVEMENT, ROAD IMPROVEMENT AND ON-MOTORIZED TRANSPORTATION TRAFFIC CORRIDORS TABLE (1/2) ENVIRONMENTAL IMPACTS OF MISSING LINK CONSTRUCTION WORKS Type Code Name Road/Junction Agencie Road Length [km] Type Cross Section Type Work Anticipated s - Social Environment Anticipated s - Natural Environment M-1 Missing Link No.1 MoLG 0.65 Single Including grade separation at A There are 250 kiosk/slum units appears to be occupying the road D No significant natural environment is affected other than a few A Kirinyaga Rd. and a bridge across reserve. acacia trees grown in the side the road reserve. (River Rd. to Ngara Rd.) / NCC Nairobi River. M-2 Missing Link No.2 (Ole Odume Rd.-Part) MoLG 0.65 Single Including box culvert at Kirichwa B There are a few gardens constructed in front the gate the D There are 20 tall trees approximately 20 m high in the middle A Kubwa River. residential plots fronting the road reserve. There are also farming road reserve that are no significant part the natural (Muringa Rd. to Argwings Kodhek Rd.) / NCC area on the road reserve. environment. M-3 Missing Link No.3 MoLG 1.00 Single B There are 18 kiosk/slum units including 2 units temporary D There are 17 trees grown in the road reserve. A garages subject to removal. (Riverside Drive to Ring Road Westland / NCC M-4 Missing Link No.4 (Mpaka Rd.) MoLG 0.65 Single Including box culvert across B There are 33 units kiosk/slum units occupying the road reserve D There are 4 trees grown within the sidewalk the road reserve. A canalized stream. from the mid point to the north end. At the south end, school There is no other significant natural environment affected by (Mpaka to First Parkland Av.) / NCC buildings occupy the road reserve. the road construction works. M-5 Missing Link No.5 (Muratina St) MoLG 2.50 Single B There are 130 units kiosk/slum units occupying the road reserve. D There is no significant natural environment affected by the road A construction works. (General Waruingi St to Juja Rd.) / NCC M-6 Missing Link No.6 MoLG 3.00 Single B D A (Oloitoktok Rd. to Ring Road Kileleshwa) / NCC No occupation temporary housing unit is observed. However, a number farming areas occupy the road reserve. At the southern end, there are several residential units and apartment buildings extend their garden onto the road reserve. There are 26 tall trees, 5 12 m high such as Gravilla robusta, Terminalia Mentalis, Acrocarpus fraxinifolius and Acacia sp. There is no significant natural environment affected by the project. M-7 Missing Link No.7 MoLG 3.50 Double Including two bridges across B D A Kirichwa Kubwa River & Kirichwa (Argwings Kodhek Rd. to James Gichuru Rd.) / NCC Dogo River. M-8 Missing Link No.8 (Processional Way) MoLG 1.30 Single (State House Rd. to Keyatta Av.) / NCC Including grade separated junction at Nyerere Rd. & Kenyatta Av. is a possibility There are 95 kiosk/slum units occupying the road reserve throughout the route. Some them are simple fencing for car repairing shops. Others are kiosk and residential purposes. At the mid point to the entrance at James Gichuru Road, gardening area, farming area, and un-occupied grassland occupy the road reserve. Missing Link No.7 crosses with the Missing Link No.6 in the mid point and then goes across Kirichwa Rubwa River. There is an old tree Schinus Molle at the intersection with No.6. There is no significant natural environment is affected. B There are a few farming areas occupying the road reserve. Some D There is no significant natural environment affected the project. A forty five units temporary housing appear to be occupying in the area next to road reserve. M-9 Missing Link No.9 (Milimani Rd.) MoLG 0.65 Single Including improvement storm B There are 36 kiosk/slum units occupying the road reserve. D There are 28 fully grown trees in the road reserve. At the A (Ralph Bunche Rd. to Denis Pritt Rd.) / NCC water drain. eastern end, which is the mid point Milimani Street, 30 m wide and 150 m long forest area is affected by the project. Design completed under KUTIP Double B There are 45 kiosk/slum units occupying the road reserve. D No significant natural environment is affected by the project. A M-10 Missing Link No.10 (Likoni Rd. Extension) MoLG 2.50 Project. (Enterprise Rd. to Mombasa Rd. ) / NCC Includeing grade separation at A Depending on the route the road joining to Langata Road, D There is no significant natural environment affected by the A M-11 Missing Link No.11 (Paw Paw Rd. Extension) MoLG 2.50 Single Langata Rd. and Mbagathi Way Jct. project. (Muhoho Av. to Langata Rd.) are the possibility. the following is noted: * There are 3 permanent houses and a parking lot belonging to an fice building occupying the road reserve if the route takes to north for joining to Langata Road; * If the road takes to west for joining to Langata Road, there / NCC are 4 large fice buildings subject to relocation. * Entering from Paw Paw Road, there are 205 units kiosk/slum units and fenced area for car repairing shops occupying the road reserve M-12 Missing Link No.12 MoLG 4.20 Double Including special junction at Ngong A There are approximately three sections which social D There is no significant natural environment affected by the A (Kung'u Karumba Rd. to Ngong Rd.) / NCC Rd. is a possibility. Crossing over impacts are noted as follows: project. railway & Kibera slum is a * Northern portion the road reserve, at Ngong Road possibility. is usually occupied by street vendors. A few kiosks have been built and they will increase over years; * In the southern portion the Southland Estate, road reserve is occupied partly by gardening the residential buildings and apartment house fronting it. There are also a few patches farming areas; and * It appears that there is no road reserve set out within Kibera slum. It is estimated that there are approximately 380 units kiosk/slum units occupying would-be road area. Anticipated s - Pollution Air pollution and noise will increase due to increased traffic. s Missing Links (Including Public & Non-Motorized Transport Facilities) A15-20 Appendix

22 TABLE (2/2) ENVIRONMENTAL IMPACTS OF MISSING LINK CONSTRUCTION WORKS M-13 Missing Link No.13 MoLG 1.50 Single Including a bridge across Nairobi A There are approximately three sections which the social D There is no significant natural environment is affected by the A (Muthiora Rd. to Hinga Rd.) / NCC River & a box culvert across a impacts are noted as follows: project. seasonal stream. * In the southern half, there are 115 kiosk/slum units occupying the road reserve. * In the mid point, the road reserve appears to go through agricultural area although it is not explicitly demarcated; and * There are 65 permanent households subject to resettlement and 35 kiosk/slum units. M-14 Missing Link No.14 (Convent Drive MoLG 0.50 Single Including a bridge across Nairobi B This is a short section road in the middle residential area D This is a short section road in the middle residential A Extension) River. and there is no temporary housing unit occupy the road reserve. area and there is no temporary housing unit occupy the road (Convent Dr to Kabarsiran Av.) / NCC reserve. M-15a Missing Link No.15a (Ring Rd. Parkland) MoLG 2.30 Double Planned in 1960 Cadastral Plan. A There are 11 kiosk occupy the road reserve. D It passes through Mathare River's right bank, which is A Including special junction at forested for the entire section. (Ring Rd. Parkland to Limuru Rd.) / NCC Limuru Rd. Widening present Ring Road Parklands & Sixth Parklands Av. M-15b M-15c M-15d Missing Link No.15b (Ring Rd. Parkland MoLG 1.60 Double Extension) (Limuru Rd. to Thika Rd.) / NCC Missing Link No.15c (Ring Rd. Parkland Extension) (Ring Rd. Parkland to Limuru Rd. thru Karura Forest) B D A MoLG 1.60 Double A There is no significant social impact on the Missing Link No.15c. A A / NCC Missing Link No.15d (Ring Rd. Parkland MoLG 1.30 Single Extension) (Ring Rd. Parkland to Peponi Rd.) / NCC Agencie Type Code Name Road/Junction Type Work Anticipated s - Social Environment Anticipated s - Natural Environment s Road Length [km] Type Cross Section It appears planned in 1960 Cadastral Plan including special junction at Thika Rd. Proposed by Muthaiga Residents Association including two bridges across small streams. Missing Links (Including Public & Non-Motorized Transport Facilities) Proposed by Nairobi City Convention in 1993 including a bridge or a box culvert across Mathare River. The households holding farming areas on the road reserve loose means food supply to some extent. There are also 16 kiosk/slum units subject to removal. There is 1 temporary housing unit occupying road reserve. Further to the east Peponi Garden Street, there are gardening areas the residential buildings fronting the road reserve subject to demolition. Depending on the design as to which side the existing road reserve should be incorporated into new road design, there are several permanent households subject to demolition. It passes through the existing Ring Roads Parklands and some gardening and fully grown trees are subject to removal. A part it also passes through road reserve being used for farming and gardening the residential buildings fronting the road reserve. It passes through Karura Forest, which is a gazetted forest Kenya. Length the road inside the gazetted Karura Forest is approximately 750m and 400m in the degazetted forest. It passes through a portion forest area, used to be a part Karura Forest but degazetted area at present, joining from Peponi Gardens to Ring Road Parkland is forest area. Approximately 30 m wide road goes through 580 m forest area. B B A M-16 Missing Link No.16 (Quarry Rd. Extension) MoLG 0.85 Double (Landhies Rd. to Quarry Rd.) / NCC Proposed by Nairobi City Convention in Including a bridge across Nairobi River & widening a section present Q Rd NoteA - Significant impact expected; B - Some impact expected; C - unknown; D - Little or no impact (not subject to IEE or EIA) The portion joining from Landhies Rd. to Quarry Rd. involves more than 280 kiosk/slum units and 3 large permanent shelters local market selling hand crafted households goods. A A D The portion joining from Landhies Rd. to Quarry Rd. is on the river bank area, which is now occupied by street vendors and heavily littered. Anticipated s - Pollution Air pollution and noise will increase due to increased traffic A15-21 Appendix

23 TABLE ENVIRONMENTAL IMPACTS OF INTERSECTION IMPROVEMENT Type Code Name Road/Junction Agencies Type Work Anticipated s - Social Environment Anticipated s - Natural Environment JC-1 Waiyaki Way Junction MRPW Grade B Traffic congestion during the construction period should increase. D No significant natural environment is affected. A (Uhuru Highway Corridor-1) / NCC Separation Smooth flow traffic is realized upon completion. JC-2 Museum Hill Junction MRPW Grade C Traffic congestion during the construction period should increase. D Trees in a limited area on both sides the road A (Uhuru Highway Corridor-2) / NCC Separation Smooth flow traffic is realized upon completion. would have to be cut down. JC-3 University Way Junction MRPW Grade C D No significant natural environment is affected. A (Uhuru Highway Corridor-3) / NCC Separation JC-4 Kenyatta Avenue Junction MRPW Grade C D A (Uhuru Highway Corridor-4) / NCC Separation JC-5 Haile Selassie Avenue Junction MRPW Grade C D A (Uhuru Highway Corridor-5) / NCC Separation JC-6 Bunyala Road Junction MRPW Grade C D A (Uhuru Highway Corridor-6) / NCC Separation JC-7 Langata/Lusaka Road Junction MRPW Grade C D A (Uhuru Highway Corridor-7) / NCC Separation Impac Anticipated s - Pollution Air pollution and noise will increase due to increased traffic. Note: JC-8 Likoni Road Extension Junction MRPW Grade C D A (Uhuru Highway Corridor-8) / NCC Separation JC-9 Enterprise Road Junction MRPW C D A (Uhuru Highway Corridor-9) / NCC JC-10 Airport North Road Junction MRPW Grade C D A (Uhuru Highway Corridor-10) / NCC Separation JC-11 Elgeyo Marakwet Junction MRPW C D A (Ngong Road Corridor-1) / NCC JC-12 Ring Road Kilimani Junction MRPW C D A (Ngong Road Corridor-2) / NCC JC-13 Valley Road Junction MRPW Grade C D A (Ngong Road Corridor-3) / NCC Separation JC-14 Kenyatta Avenue Junction MRPW Grade C D A (Ngong Road Corridor-4) / NCC Separation JC-15 Ring Rd Kilimani / Argwings MoLG C Traffic congestion during the construction period should increase. D A Kohdek Rd Junction / NCC In reference to Missing Link No.12, encroachment to the road reserve has to be dealt with stakeholders meeting. Smooth flow traffic is realized upon completion. Major Junctions that Require Attention JC-16 James Gichuru Rd / Gitanga MoLG C Traffic congestion during the construction period should increase. D To a limited extent, road side trees would have A Rd Junction / NCC Smooth flow traffic is realized upon completion. to be felled. JC-17 Riverside Drive / Ring Rd MoLG Grade C D A Kileleshwa Junction / NCC Separation JC-18 Limuru Rd / Forest Rd Junction MRPW Grade C D A No significant natural environment is affected. / NCC Separation JC-19 Muranga Rd / Forest Rd Junction MRPW C D A / NCC JC-20 Thika Rd / Muranga Rd Junction MRPW Grade C D A / NCC Separation JC-21 Thika Rd / Outer Ring Rd Junction MRPW Grade C D A / NCC Separation JC-22 Outer Ring Rd / Juja Rd Junction MRPW C D A / NCC A - Significant impact expected; B - Some impact expected; C - unknown; D - Little or no impact (not subject to IEE or EIA) A15-22 Appendix

24 TABLE (1/3) ENVIRONMENTAL IMPACTS OF ROAD IMPROVEMENT a. Radial Arterials Type Code Name Road/Junction R-1 R-2a R-2b R-3a R-3b R-4 R-5a R-5b R-5c Agencies Road Length [km] Type Cross Section Mombasa Rd MRPW Triple Includes grade separation at B Traffic congestion during the construction period D A No significant natural environment is specific junctions, and separation should increase. Smooth flow traffic is (Fly-Over at JKIA to Lusaka Rd) / NCC affected. transit and local traffic realized upon completion. Langata Rd MRPW 2.00 Double B D A (KWS HQ to Bomas Kenya) / NCC Langata Rd MRPW 7.40 Single B D A (Bomas Kenya to Ngong Rd) / NCC Ngong Rd MRPW 6.60 Double Includes dualling, mass transit B D A route, and separation transit and (Kenyatta Av to Naivasha Rd) / NCC local traffic Ngong Rd MRPW 6.70 Double B D A (Naivasha Rd to Karen Rd) / NCC Uhuru Highway / Chiromo Rd MRPW 5.35 Quadruple Includes grade separated B D A junctions, and separation transit (Lusaka Rd to Waiyaki Way) / NCC and local traffic Forest Rd MRPW 0.90 Double Includes grade separation at Limuru B D A (Museum Hill Rd to Limuru Rd) / NCC Rd junctions. Limuru Rd MRPW Double A D A (Muranga Rd to City Boundary) / NCC Limuru Rd MRPW 1.00 Double A A number estates along the road are affected. D A Smooth flow traffic is realized upon (City Boundary to Kikuyu Rd) completion. Muranga Rd Slip Rd MRPW 0.30 Single B Traffic congestion during the construction period D A should increase. Smooth flow traffic is (Moi Av to Muranga Rd) / NCC realized upon completion. Muranga Rd MRPW 2.70 Double Includes 4 No. Bridges (across B D A Canalized Stream, Mathare River, (Limuru Rd to Thika Rd) / NCC Gitathuru River, and Karura Thika Rd MRPW Triple B D A (Muranga Rd to Kenyatta University) / NCC Park Rd MRPW 1.00 Double B D A (Ngara Rd to Muranga Rd) / NCC Juja Rd MRPW 5.40 Double B D A (Muranga Rd to Outer Ring Rd) / NCC Juja Rd Extension MRPW 4.20 Double B D A (Outer Ring Rd to Komarock Rd) / NCC Jogoo Rd Extension MRPW 6.60 Double B D A (Outer Ring Rd to Komarock Rd) / NCC R-10 Ring Road Ngara MRPW - - Widening /Public and NMT B D A (Racecourse Rd to Thika Road) / NCC A - Significant impact expected; B - Some impact expected; C - unknown; D - Little or no impact (not subject to IEE or EIA) Anticipated s - Pollution Air pollution and noise will increase due to increased traffic. Road that Require Improvements (Widening and/or grade separation incorporating Public & Non-Motorized Transport Facilities) Radial Arterials R-6a R-6b R-6d R-7a R-7b R-7c R-8b Type Work Anticipated s - Social Environment Anticipated s - Natural Environment Note: A15-23 Appendix

25 TABLE (2/3) ENVIRONMENTAL IMPACTS OF ROAD IMPROVEMENT b. Circumferential Arterials Type Note: Code Name Road/Junction C-2a C-2b C-2c C-2d C-2e C-2f C-2g C-2h C-3a C-3b C-4a C-4b C-4c C-4d C-4e C-4f C-4g C-4h C-5 Agencies Road Length [km] Type Cross Section Type Work Museum Hill Rd MRPW 0.40 Double B Traffic congestion during the construction period No significant natural environment is A (Uhuru Highway to Forest Rd) / NCC should increase. Smooth flow traffic is affected. Ngara Rd MRPW 1.90 Double B D A (Forest Rd to Park Rd) / NCC Quarry Rd MRPW 1.20 Double B D A (Park Rd to Pumwani Rd) / NCC Quarry Rd Extension MRPW 0.80 Double B D A (Pumwani Rd to Landhies Rd) / NCC Lusaka Rd MRPW 1.30 Double B D A (Enterprise Rd to Mombasa Rd) / NCC Woodlands Rd Extension MRPW 0.70 Double B D A (Mbagathi Rd to Argwings Kodhek Rd) / NCC Woodlands Rd MRPW 1.00 Double B D A (Argwings Kodhek Rd to Denis Pritt Rd) / NCC Woodlands Rd / Museum Hill Rd Link MRPW 2.20 Double B D A (Denis Pritt Rd to Uhuru Highway) / NCC Ring Road Parkland Extension MRPW 1.15 Double B D A (Thika Rd to First Av Eastleigh) / NCC First Av Eastleigh & Likoni Rd Link MRPW 0.80 Double B D A (First Av Eastleigh to Likoni Rd) / NCC Outer Ring Rd MRPW 2.20 Double B D A (Airport South Rd to Airport North Rd) / NCC Outer Ring Rd MRPW Double Includes grade separation at Jogoo B D A (Airport North Rd to Thika Rd) / NCC Rd junctions, and separation Outer Ring Rd Extension MRPW 3.35 Double B D A (Thika Rd to Kiambu Rd) / NCC Ruaka Rd MRPW 5.00 Double B D A (Kiambu Rd to Limuru Rd) / NCC Ruaka Rd Extension MRPW 1.70 Double B D A (Limuru Rd to Red Hill Rd) / NCC Bypass Link Rd MRPW 4.30 Double B D A (Red Hill Rd to Wiayaki Way) / NCC James Gichuru Rd MRPW 4.20 Double B D A (Waiyaki Way to Gitanga Rd) / NCC Kingara Rd MRPW 1.00 Double B D A (Gitanga Rd to Ngong Rd) / NCC Kamiti Rd MRPW 8.00 Single B D A (Thika Rd to Koma Rock Rd) / NCC A - Significant impact expected; B - Some impact expected; C - unknown; D - Little or no impact (not subject to IEE or EIA) Anticipated s - Social Environment Anticipated s - Natural Environment Anticipated s - Pollution Air pollution and noise will increase due to increased traffic. Roads that Require Improvements Roads that Require Improvements Circum ferential Arterials Circum ferential Arterials A15-24 Appendix

26 TABLE (3/3) ENVIRONMENTAL IMPACTS OF ROAD IMPROVEMENT c. Minor Arterials Type Code Name Road/Junction Agencies Enterprise Rd MRPW 0.60 Double B Traffic congestion during the construction period D No significant natural environment is A (Commercial St to Lusaka Rd) / NCC should increase. Smooth flow traffic is affected. Enterprise Rd MRPW 4.50 Double B D A (Isiolo Rd to Mombasa Rd) / NCC Magadi Rd MRPW Single B D A (Bomas Kenya to Ngong Circular Rd East) Naivasha Rd MRPW 6.90 Double B D A (Ngong Rd to Waiyaki Way) / NCC Lower Kabete Rd MRPW Single B D A (Ring Rd Westlands to Kikuyu Rd) / NCC Kiambu Rd MRPW 5.60 Single B D A (Thika Rd to City Boundary) / NCC Kiambu Rd MRPW 5.00 Single B D A (City Boundary to Kiamu Town) Kamiti Rd MRPW 5.30 Single B D A (Thika Rd to City Boundary) / NCC Kamiti Rd MRPW 2.60 Single B D A (City Boundary to Kiu Valley Rd) Racecouse Rd / Gen Waruingi St MRPW 2.20 Double B D A (Ring Rd Ngara to Eastleigh Second Av) / NCC Nairobi River Rd (Dandora Rd Extension) MRPW 5.70 Double B D A (Racecourse Rd to Outer Ring Rd) / NCC Dandora Rd MRPW 5.20 Double B D A (Outer Ring Rd to Koma Rock Rd) / NCC A - Significant impact expected; B - Some impact expected; C - unknown; D - Little or no impact (not subject to IEE or EIA) M inor Arterials R oads tha t R equire Im p r ovem e nts Note: S-1a S-1b S-2 S-3 S-4 S-5a S-5b S-6a S-6b S-7 S-8a S-8b Road Length [km] Type Cross Section Type Work Anticipated s - Social Environment Anticipated s - Natural Environment Anticipated s - Pollution Air pollution and noise will increase due to increased traffic. A15-25 Appendix

27 15.3 IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 TABLE 15.3 (1/6) IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 Type Code 1. Bypass and Link Roads Description(Road / Junction Name and Section) Rd.Length [km] Type Cross Section Type Work 1.1 Bypass Roads (B) B-1 Southern Bypass (on-going) lane 4-lane Construction with NMT A A A Social Environment Description The detailed design works are on-going including EIA study subject to implementation within the package contract. Natural Environment Pollution Description The detailed design works are on-going including EIA study. Fauna and Flora may be impacted by projects. Description The detailed design works are on-going including EIA study. Air pollution and noise will increase due to increased traffic. B-2 Northern Bypass lane 4-lane Construction with NMT A A A It goes through tea and other types agricultural estates that would involve a number resettlement. The detailed design works are on-going including EIA study. Fauna and Flora may be impacted by projects. B-3 Eastern Bypass lane 4-lane Construction with NMT B C B Most road reserve, which goes through cattle rearing area, has been largely obtained. Specific natural impacts are subject to further study. Natural forests remaining among agricultural estates are affected. Specific natural impacts are subject to further study. 1.2 Link Roads (LR) L-1a Bypass Link Road lane 4-lane Construction with NMT Portions the road are subject to land acquisition and the local farming C B A Specific natural impacts are subject to further study. Air pollution and noise will increase due to increased traffic. (Northern Bypass to Waiyaki Way) 4- Bridge Construction areas are affected. L-1b Bypass Link Road lane Widening with NMT (2 to 4 lanes) Several portions the road required land acquisition as the road C B B (James Gichuru: Wiayki Way to Ngong Rd) widening works are carried out. L-2a Outer Ring Road lane Widening with NMT (2 to 4 lanes) Traffic congestion during the construction period should increase. Smooth C A B (Airport South Rd to Airport North Rd) flow traffic is realized upon completion. L-2b Outer Ring Road lane Widening with NMT (2 to 4 lanes) C A A (Airport North Rd to Thika Rd) 1.3 Link Road Extensions (LE) L-1c Bypass Link Road Extension lane 4-lane Construction with NMT Land acquisition on various portions the road would involved C A A (Ngong Rd to Langata Rd) A Bridge Construction resettlement. L-2c Bypass Link Road Extension lane 4-lane Construction with NMT Land acquisition on various portions the road would involved C A A (Outer Ring Rd to Northern Bypass) A Bridge Construction resettlement. 2. Missing Links (Including Public & Non-Motorized Transport Facilities) 2.1 Arterial Roads (MA) M-1 Missing Link No lane 2-lane Construction with NMT A D A There are 250 kiosk/slum units appears to be occupying the road reserve. No significant natural environment is affected. (River Rd to Ngara Rd) M-3 Missing Link No lane 2-lane Construction with NMT There are 18 kiosk/slum units including 2 units temporary garages D A B (River Side Drive to Ring Rd Westlands) subject to removal. M-6 Missing Link No lane 4-lane Construction with NMT D A B There are a number farming and gardening areas subject to removal. (Oloitokitok Rd to Ring Rd Kileleshwa) M-7 Missing Link No lane 4-lane Construction with NMT D A (Argwings Kodhek Rd to James Gichuru Rd) M-10 Missing Link No.10 (Likoni Rd Extension) lane 4-lane Construction with NMT D A (Kung'u Karumba Rd to Ngong Rd) M-15a Missing Link No.15a (Ring Rd Parkland) lane 4-lane Construction with NMT D A (Landhies Rd to Quarry Rd) A Bridge Construction 2.2 Collector Roads (MC) M-5 Missing Link No.5 (Muratina St) lane 2-lane Construction with NMT D A (Ralph Bunche Rd to Denis Pritt Rd) M-14 Missing Link No.14 (Convent Drive Extension) lane 2-lane Construction with NMT D A (Convent Dr to Kabarsiran Av) M-15d Missing Link No.15d (Ring Rd Parkland Ext.) lane 2-lane Construction with NMT B A (Ring Rd Parkland to Peponi Rd) A Bridge Construction 3. Roads that Require Improvements (Widening and/or Grade Separation incorporating Public & Non-Motorized Transport Facilities) Approximately 30 m wide road goes through 580 m forest area. 3.1 Radial Arterials 1) Radial Arterials Inside C3 (RC) R-1a Uhuru Highway lane Widening with NMT (6 to 8 lanes) B Traffic congestion during the construction period should increase.smooth D A No significant natural environment is affected. (Haile Selassie Av to Lusaka / Langata Rd) Included in Uhuru Highway Widening flow traffic is realized upon completion. B B There are 45 kiosk/slum units occupying the road reserve. (Enterprise Rd to Mombasa Rd ) M-12 Missing Link No lane 4-lane Construction with NMT D A A A There are 11 kiosk occupy the road reserve. (Ring Rd Westlands to Limuru Rd) M-15b Missing Link No.15b (Ring Rd Parkland Ext.) lane 4-lane Construction with NMT D A B There are 16 kiosk/slum units and farming areas subject to removal. (Limuru Rd to Thika Rd) M-16 Missing Link No.16 (Quarry Rd Extension) lane 4-lane Construction with NMT D A A B There are 130 units kiosk/slum units occupying the road reserve. (General Waruingi St to Juja Rd) M-11 Missing Link No.11 (Paw Paw Rd Extension) lane 2-lane Construction with NMT There are 205 kiosk/slum units, 6 permanent houses, and 3 ficeblocks D A A (Muhoho Av to Langata Rd) subject to resettlement. M-13 Missing Link No lane 2-lane Construction with NMT There are 150 kiosks/slum units and 65 permanent houses subject to D A A (Muthiora Rd to Hinga Rd) resettlement. M-15c Missing Link No.15c (Ring Rd Parkland Ext.) lane 2-lane Construction with NMT There is no significant social impact on the Missing Link No.15c while A It passes through Karura Forest, which is a gazetted forest A B (Ring Rd Parkland to Limuru Rd thru Karura Forest) 400m Continuous Bridge Construction stakeholder meeting should be held. Kenya. 2.3 Local Roads (ML) M-2 Missing Link No.2 (Ole Odume Rd-Part) lane 2-lane Construction with NMT There are a few gardens constructed in front the gate the residential D A A No significant natural environment is affected. (Muringa Rd to Argwings Kodhek Rd) plots fronting the road reserve. M-4 Missing Link No.4 (Mpaka Rd) lane 2-lane Construction with NMT Traffic congestion during the construction period should increase. Smooth D A B (Mpaka to First Parkland Av) flow traffic is realized upon completion. M-8 Missing Link No.8 (Processional Way) lane 2-lane Construction with NMT D A B (State House Rd to Kenyatta Av) M-9 Missing Link No.9 (Milimani Rd) lane 2-lane Construction with NMT D A B B B A number factory and fice buildings as well as local houses would become subject to resttlement. There are 95 kiosk/slum units occupying the road reserve. There are also a number gardening and farming areas. There area 380 kiosk/slum units occupying the planned alignment the road. There area more than 280 kiosk/slum units and 3 large permanent shelters local market subject to resettlement. Air pollution and noise will increase due to increased traffic. R-1b Mombasa Rd lane Widening with NMT (4 to 6 lanes) B D A ( Lusaka / Langata Rd to Likoni Rd Ext.:C3) R-2a Langata Rd lane Widening with NMT ( to 6 lanes) B D A (Mbagati Rd to C3) R-3a Ngong Rd lane Widening with NMT (2 to 4 lanes) B D A (Kenyatta Av to C3) A15-26 Appendix

28 TABLE 15.3 (2/6) IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 Type Code Description(Road / Junction Name and Section) R-4a Uhuru Highway lane Widening with NMT (6 to 8lanes) B D A (University Way:C1 to Museum Hill Rd:C2) R-4b Chiromo Road lane Widening with NMT (6 to 8lanes) B D A (Museum Hill Rd:C2 to Ring Rd Westlands:C3) Bridge Widening (6 to 8 lanes) R-6a Muranga Rd w/ Slip Rd lane 2-lane Construction B D A (Moi Av:C1 to Ngara Rd:C2) A Bridge Construction R-6b Muranga Rd lane Widening with NMT (2 to 4 lanes) B D A (Ngara Rd:C2 to Forest Rd) R-6c Muranga Rd lane Widening with NMT (4 to 6 lanes) B D A (Forest Rd to Muthaiga Rd) R-7a Park Rd lane Widening with NMT (2 to 4 lanes) B D A (Ngara Rd to Muranga Rd) R-7b Juja Rd lane Widening with NMT (2 to 4 lanes) B D A (Muranga Rd to Muratina Rd:C3) R-8a Jogoo Rd West Extension lane Widening with NMT (2 to 4 lanes) B D A (Enterprise Rd to Lusaka Rd) 2) Radial Arterials Outside C3-South & West (RS) R-1c Mombasa Rd lane Widening with NMT (4 to 6 lanes) B D A (Likoni Rd Ext.:C3 to Fly-Over at JKIA) R-2b Langata Rd lane Widening with NMT (2 to 4 lanes) B D A (C3 to Magadi Rd) R-2c Langata Rd lane Widening with NMT (2 to 4 lanes) B D A (Magadi Rd to Ngong Rd) R-2d Dagorettie Rd lane Widening with NMT (2 to 4 lanes) B D A (Ngong Rd to Kikuyu Rd) R-3b Ngong Rd lane Widening with NMT (2 to 4 lanes) B D A (C3 to Naivahsa Rd) R-3c Ngong Rd lane Widening with NMT (2 to 4 lanes) B D A (Naivasha Rd to Langata / Dagorettie Rd) R-3d Ngong Rd lane Widening with NMT (2 to 4 lanes) B D A (Langata / Dagorettie Rd to Ngong Town) R-4b Wiayaki Way lane Widening with NMT (4 to 6lanes) B D A (Ring Rd Westlands:C3 to James Gichuru Rd:L1) R-4c Wiayaki Way lane Widening with NMT (4 to 6lanes) B D A (James Gichuru Rd:L1 to Naivasha Rd) R-5a Forest Rd lane Widening with NMT (4 to 6 lanes) B D A (Museum Hill Rd to Limuru Rd) R-5b Limuru Rd lane Widening with NMT (2 to 4 lanes) B A A (Muranga Rd to City Boundary) R-5c Limuru Rd lane Widening with NMT (2 to 4 lanes) B D A (City Boundary to Kikuyu Rd:C63) Rd.Length [km] Type Cross Section Type Work R-6c Thika Rd lane Widening with NMT (4 to 6 lanes) B D A (Muranga Rd to Kenyatta University) R-7c Juja Rd lane Widening with NMT (2 to 4 lanes) B D A (Muratina Rd:C3 to Outer Ring Rd) R-7d Komarock Rd lane Widening with NMT (2 to 4 lanes) B D A (Outer Ring Rd to Dandora Estate) R-7e Komarock Rd lane New Construction (4-lane) B D A (Dandora Estate to Dandora Rd) R-7f Komarock Rd lane Widening with NMT (2 to 4 lanes) B D A (Dandora Rd to Eastern Bypass) R-8b Jogoo Rd Extension lane New Construction (4-lane) B D A (Jogoo Rd to Umoja Estate) R-8c Jogoo Rd Extension lane Widening with NMT (2 to 4 lanes) B D A (Umoja Estate to Komarock Rd) 4) Proposed New Radial Roads (RP) S-8a Nairobi River Road lane New Construction (4-lane) A A large number kiosk/slum units are subject to relocation. D A (Museum Hill Rd to Muranga Rd) S-8b Nairobi River Road lane New Construction (4-lane) A D A (Muranga Rd to Ring Rd Pumwani Rd) S-8c Nairobi River Road lane New Construction (4-lane) A D A (Ring Rd Pumwani to Dandora Rd) S-1a Enterprise Rd Extension lane New Construction (2-lane) B D A (Nairobi Station to Commercial St) 0.6 Bridge Railway Over Bridge (2-lanes) 3.2 Circumferential Arterials Social Environment Natural Environment Pollution Description Significant number permanent houses and kiosk/slum units are subject to resettlement or relocation. Traffic congestion during the construction period should increase. Smooth flow traffic is realized upon completion. 1) Circumferential Arterials C1 & C2 (C2) C-1a Uhuru Highway lane Widening with NMT (6 to 8lanes) B D A (University Way to Haile Selassie Av) Included in Uhuru Highway Widening C-2a Museum Hill Rd lane Widening with NMT (2 to 4 lanes) B D A (Uhuru Highway to Forest Rd) C-2b Ngara Rd lane Widening with NMT (2 to 4 lanes) B D A (Forest Rd to Park Rd) C-2c Quarry Rd lane Widening with NMT (2 to 4 lanes) B D A (Park Rd to Pumwani Rd) C-2e Lusaka Rd lane Widening with NMT (2 to 4 lanes) B D A (Enterprise Rd to Mombasa Rd) Description A portion Karura Forest is affected. No significant natural environment is affected. No significant natural environment is affected. Description Air pollution and noise will increase due to increased traffic. A15-27 Appendix

29 TABLE 15.3 (3/6) IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 Type Code Description(Road / Junction Name and Section) C-2f Woodlands Rd Extension lane Widening with NMT (2 to 4 lanes) B D A (Mbagathi Rd to Argwings Kodhek Rd) C-2g Woodlands Rd lane Widening with NMT (2 to 4 lanes) B D A (Argwings Kodhek Rd to Denis Pritt Rd) C-2h Woodlands Rd / Museum Hill Rd Link lane Widening with NMT (2 to 4 lanes) B D A (Denis Pritt Rd to Uhuru Highway) lane Construction with NMT 2) Circumferential Arterials C3 (C3) C-3a Ring Road Westlands lane Widening with NMT (2 to 4 lanes) B D A (Ring Rd Kileleshwa to Ring Rd Parklands) C-3b Ring Road Parkland Extension lane 4-lane Construction with NMT B D A (Thika Rd to Juja Rd) A Bridge Construction C-3c Muratina Street lane Widening with NMT (2 to 4 lanes) B D A (Juja Rd to General Waruingi St) C-3d Muinami Street & Extension lane 4-lane Construction with NMT B D A (General Waruingi St to Likoni Rd) A Bridge Construction 3.3 Secondary Arterial Roads 1) South-West (S-S) S-1b Enterprise Rd lane Widening with NMT (2 to 4 lanes) B D A (Commercial St to Lusaka Rd) S-1c Enterprise Rd lane Widening with NMT (2 to 4 lanes) B D A (Isiolo Rd to Mombasa Rd) S-2 Magadi Rd lane Widening with NMT (2 to 4 lanes) B D A (Langata Rd to Ngong Circular Rd East) S-3 Naivasha Rd lane Widening with NMT (2 to 4 lanes) B D A (Ngong Rd to Waiyaki Way) S-4 Lower Kabete Rd lane Widening with NMT (2 to 4 lanes) B D A (Ring Rd Westlands to Kikuyu Rd) 2) North-East (SAN) S-5a Kiambu Rd lane Widening with NMT (2 to 4 lanes) B C A Specific natural impacts are subject to further study. (Thika Rd to City Boundary) S-5b Kiambu Rd lane Widening with NMT (2 to 4 lanes) B C A (City Boundary to Kiambu Town) S-6a Kamiti Rd lane Widening with NMT (2 to 4 lanes) B C A (Thika Rd to City Boundary) S-6b Kamiti Rd lane Widening with NMT (2 to 4 lanes) B C A (City Boundary to Kiu Valley Rd) S-7 Racecourse Rd / Gen Waruingi St lane Widening with NMT (2 to 4 lanes) B C A (Ring Rd Ngara to Eastleigh Second Av) S-8d Dandora Rd lane Widening with NMT (2 to 4 lanes) B C A (Outer Ring Rd to Koma Rock Rd) 4. Signalisation for Intersection Improvement (SG) Rd.Length [km] Type Cross Section Type Work Social Environment Natural Environment Pollution 4.1 A102/A104 SG-1 Likoni Road Extension (Southern Bypass) (0.5) Grade Separation (On-going) B D C No significant natural environment is affected. (Uhuru Highway Corridor-8) Northern Corridor Transport Project SG-2 Enterprise Road Junction (0.25) Improvement (On-going) B D C (Uhuru Highway Corridor-9) Northern Corridor Transport Project SG-3 Airport North Road (Eastern Bypass) Junction (0.5) Grade Separation (On-going) B D C (Uhuru Highway Corridor-10) Northern Corridor Transport Project SG-4 James Gichuru Road Junction (0.25) Improvement B D C (Uhuru Highway Corridor-11) 4.2 Forest Road/Thika Road SG-5 Forest Rd / Ngara Rd Junction (0.1) Improvement B D C (Thika Road Corridor-1) SG-6 Forest Rd / Limuru Rd Junction (0.1) Improvement B D C (Thika Road Corridor-2) SG-7 Forest Rd / Muranga Rd Junction (0.1) Improvement B D C (Thika Road Corridor-3) SG-8 Muranga Rd / Thika Rd Junction (0.1) Improvement B D C (Thika Road Corridor-4) SG-9 Thika Rd / Outer Ring Rd Junction (0.1) Improvement B D C (Thika Road Corridor-5) 4.3 Ngong Road/Valley Road SG-10 Kenyatta Avenue Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-1) SG-11 Haile Selassie Avenue Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-2) SG-12 Valley Road Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-3) SG-13 Ring Road Kilimani Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-4) SG-14 Elgeyo Marakwet Road Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-5) SG-15 Dagorettie Corner Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-6) SG-16 Valley Rd / Argwings Kodhek Rd Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-7) Description Traffic congestion during the construction period should increase. Smooth flow traffic is realized upon completion. Description Description Air pollution and noise discharge are subject to futher study. A15-28 Appendix

30 TABLE 15.3 (4/6) IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 Type Code Description(Road / Junction Name and Section) Rd.Length [km] Type Cross Section Type Work Social Environment Natural Environment Pollution SG-17 Argwings Kodhek Rd / Woodlands Rd Junction (0.1) Improvement B D C (Ngong Rd / Valley Rd Corridor-8) 4.4 Muranga Road/Juja Road SG-18 Globe Cinema Junction (0.1) Improvement B D C (Muranga Rd / Juja Rd Corridor-1) SG-19 Muranga Rd / Limuru Rd Junction (0.1) Improvement B D C (Muranga Rd / Juja Rd Corridor-2) SG-20 Muranga Rd / Park Rd Junction (0.1) Improvement B D C (Muranga Rd / Juja Rd Corridor-3) SG-21 Ring Rd Ngara / Juja Rd Junction (0.1) Improvement B D C (Muranga Rd / Juja Rd Corridor-4) SG-22 Outer Ring Rd / Juja Rd Junction (0.1) Improvement B D C (Muranga Rd / Juja Rd Corridor-5) 4.5 Lusaka Road/Jogoo Road/Outer Ring Road SG-23 Lusaka Rd / Dunga Rd Junction (0.1) Improvement B D C (Lusaka Rd / Jogoo Rd Corridor-1) SG-24 Lusaka Rd / Enterprise Rd Junction (0.1) Improvement B D C (Lusaka Rd / Jogoo Rd Corridor-2) SG-25 Lusaka Rd / Jogoo Rd Junction (0.1) Improvement B D C (Lusaka Rd / Jogoo Rd Corridor-3) SG-26 Jogoo Rd / First Av Eastleigh Junction (0.1) Improvement B D C (Lusaka Rd / Jogoo Rd Corridor-4) SG-27 Jogoo Rd / Likoni Rd Junction (0.1) Improvement B D C (Lusaka Rd / Jogoo Rd Corridor-5) SG-28 Jogoo Rd / Outer Ring Rd Junction (0.1) Improvement B D C (Lusaka Rd / Jogoo Rd Corridor-6) SG-29 Outer Ring Rd / Airport North Rd Junction (0.1) Improvement B D C (Lusaka Rd / Jogoo Rd Corridor-7) 4.6 River Rd/Racecourse Rd SG-30 Haile Selassie Av / Racecourse Rd Junction (0.1) Improvement B Traffic congestion during the construction period should increase. Smooth D C No significant natural environment is affected. (River Rd / Racecourse Road Corridor-1) flow traffic is realized upon completion. SG-31 Haile Selassie Av / Landhies Rd Junction (0.1) Improvement B D C (River Rd / Racecourse Road Corridor-2) SG-32 Racecourse Rd / Ring Rd Pumwani Junction (0.1) Improvement B D C (River Rd / Racecourse Road Corridor-3) SG-33 River Rd / Tom Mboya St Junction (0.1) Improvement B D C (River Rd / Racecourse Road Corridor-4) 4.7 Kenyatta Avenue/Moi Avenue/University Way SG-34 Kenyatta Av / Koinange St Junction (0.1) Improvement B D C (CBD-1) SG-35 Kenyatta Av / Muindi Mbingu St Junction (0.1) Improvement B D C (CBD-2) SG-36 Kenyatta Av / Wabera St Junction (0.1) Improvement B D C (CBD-3) SG-37 Kenyatta Av / Kimathi St Junction (0.1) Improvement B D C (CBD-4) SG-38 Kenyatta Av / Moi Av Junction (0.1) Improvement B D C (CBD-5) SG-39 Kenyatta Av / Tom Mboya St Junction (0.1) Improvement B D C (CBD-6) SG-40 Moi Av / Accra Rd Junction (0.1) Improvement B D C (CBD-7) SG-41 Moi Av / Ronald Ngala St Junction (0.1) Improvement B D C (CBD-8) SG-42 Moi Av / Halambee Av Junction (0.1) Improvement B D C (CBD-9) SG-43 Moi Av / Haile Selassie Av Junction (0.1) Improvement B D C (CBD-10) SG-44 University Way / Koinange St Junction (0.1) Improvement B D C (CBD-11) SG-45 University Way / Muindi Mbingu St Junction (0.1) Improvement B D C (CBD-12) 4.8 Others SG-46 Riverside Dr / Ring Rd Kileleshwa Junction 0.1 Improvement B D C Description Description Description Air pollution and noise discharge are subject to futher study. SG-47 Lower Kabete Rd / Ring Rd Westlands Junction (0.1) Improvement B D C SG-48 Limuru Rd / Muthaiga Rd Junction (0.1) Improvement B D C 5. Major Non-Motorized Transport Corridors (Foot Path and Bicycle Lanes) 5.1 NMT - South & West (NMT-S) NMT-1 Ngong Rd 0.0 B D D 5-m Footpath and Bicycle Lane, Drainage No significant natural environment is affected. Traffic congestion during the construction period should increase. Smooth flow traffic is realized upon completion. Air pollution and noise will be be no change (Lenana School to Naivasha Rd) NMT-2 Kikuyu Rd m Footpath and Bicycle Lane, Drainage B D D (Waithaka Shopping Centre to Naivasha Rd) NMT-3 Naivasha Rd m Footpath and Bicycle Lane, Drainage B D D (Kawangware to Ngong Rd) A15-29 Appendix

31 TABLE 15.3 (5/6) IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 Type Code Description(Road / Junction Name and Section) Rd.Length [km] Type Cross Section Type Work Social Environment Natural Environment Pollution NMT-4 Kingara Rd m Footpath and Bicycle Lane, Drainage B D D (Ngong Rd to Gitanga Rd) NMT-5 James Gichuru Rd m Footpath and Bicycle Lane, Drainage B D D (Gitanga Rd to Waiyaki Way) NMT-6 Gitanga Rd m Footpath and Bicycle Lane, Drainage B D D (Kawangare to Ole Odume Rd) NMT-7a Argwings Kodhek Rd m Footpath and Bicycle Lane, Drainage B D D (Kingara Rd to Valley Rd) NMT-7b Argwings Kodhek Rd Extension m Footpath and Bicycle Lane, Drainage B D D (Valley Rd to Ralph Bunche Rd) NMT-8 Denis Pritt Road Corridor m Footpath and Bicycle Lane, Drainage B D D (Oloitokitok Rd to Kenyatta Av) NMT-9 Mbagathi Way Corridor m Footpath and Bicycle Lane, Drainage B D D (Ngong Rd to Langata Rd) NMT-10 Valley Rd m Footpath and Bicycle Lane, Drainage B D D (Ngong Rd to Uhuru Highway) NMT-11 Waiyaki Way Corridor m Footpath and Bicycle Lane, Drainage B D D (Uthiru to Limuru Rd) 5.2 NMT - North & East (NMT-N) NMT-12 Kiambu Rd m Footpath and Bicycle Lane, Drainage B Athough traffic congestion during the construction period should increase C Specific natural impacts are subject to further study. A Air pollution and noise will increase due to increased traffic. (Thika Rd to City Boundary) smooth flow NMT is realized upon completion. NMT-13 First Avenue Eastleigh Corridor m Footpath and Bicycle Lane, Drainage B C A (Juja Rd to Industrial Area) NMT-14 Heshima Avenue Corridor m Footpath and Bicycle Lane, Drainage B C A (Outer Ring Rd to First Avenue Eastleigh) NMT-15 Mumias Road Corridor m Footpath and Bicycle Lane, Drainage B C A (Kariobangi to Industrial Area) NMT-16 Rabal Road Corridor m Footpath and Bicycle Lane, Drainage B C A (Mumias Rd Corridor to Industrial Area) NMT-17 Jogoo Rd m Footpath and Bicycle Lane, Drainage B C A (Outer Ring Rd to Lusaka Rd) NMT-18 Lusaka Road Corridor m Footpath and Bicycle Lane, Drainage B C A (Country Bus Station to Industrial Area) 6. Uhuru Highway Improvement 6.1 Widening (UW) U-1 Uhuru Highway Improvement lane Widening with NMT (8 to 12 lanes) B C A (Museum Hill Rd to Lusaka Rd) Bridge/Intersection improvement (8 to 12 lanes) 6.2 Grade Separation / Improvement (UGS) GIS-1 Ring Road Westlands Junction (0.5) Grade Separation B C A (Uhuru Highway Corridor-1) GIS-2 Museum Hill Road Junction (0.5) Grade Separation B C A (Uhuru Highway Corridor-2) GIS-3 University Way Junction (0.5) Grade Separation B C A (Uhuru Highway Corridor-3) GIS-4 Kenyatta Avenue Junction (0.5) Grade Separation B C A (Uhuru Highway Corridor-4) GIS-5 Haile Selassie Avenue Junction (0.5) Grade Separation B C A (Uhuru Highway Corridor-5) GIS-6 Bunyala Road Junction (0.5) Grade Separation B C A (Uhuru Highway Corridor-6) GIS-7 Langata / Lusaka Road Junction (0.5) Grade Separation B C A (Uhuru Highway Corridor-7) 7. Public Transport Description Description Description BI 1. Bus Incentive Policy C Specific social impacts are subject to further study. D No significant natural environment is affected. D Significant pollutants are not discharged. BP 2. Bus Priority BL 2.1 Bus Lane - - 1) Bus Lane C D D BW 2.2 Bus Way - - 2) Bus Way C D D Relocation a large number kiosks/slum units are currently PU-4 3. Upgrading Existing Rail A D D undertaken by Kenya Railways. PU-5 4. LRT C Specific social impacts are subject to further study. D D 8. Traffic Management TC 1. Traffic Circulation in City Centre C D D OP 2. Street Parking C D D EN 3. Enforcement C D D PE 4. Public Education D No significant social impact is expected. D D 9. Traffic Institutions TI-1 1. Human Resource Capacity Building D D D TI-2 2. Institute Development D D D A15-30 Appendix

32 TABLE 15.3 (6/6) IEE FOR THE PROPOSED PROJECTS OF ALTERNATIVE 3 Type Code 10. Expressway Description(Road / Junction Name and Section) Rd.Length [km] Type Cross Section E-1 Uhuru Highway 5 4-lane 4-lane flyover C Specific social impacts are subject to further study. C A Specific natural impacts are subject to further study. (Stage 1) lane Construction Air pollution and noise will increase due to increased traffic. E-2 C-2 route 12 4-lane 4-lane flyover C C A (Stage 2) lane Construction E-3 C-3 route 25 4-lane 4-lane flyover C C A (Stage 3) lane Construction Legend: A - Significant impact expected; B - Some impact expected; C - unknown; D - Little or no impact (not subject to IEE or EIA) Type Work Social Environment Natural Environment Description Description Pollution Description A15-31 Appendix

33 15.4 MAJOR ENVIRONMENTAL IMPACTS OF HIGH PRIORITY PROJECTS Chiromo Road Section 1 Road side occupied by kiosks at Section 1 Existing Road Encroachment Road Reserve (No. Units) 1) (Width: m) (Width: m) Section 1 30m - 63 units Section 2-30m Gardening and 12 units Section 3 15m - 30m - Gardening and trees (148 pcs.) Total 75 Units Note: 1) Kiosks are the major encroachment. They are temporary structures for vending groceries, daily necessities, etc. placed on the road side. Its licence is subject to renewal every year for Ks. 4,000/unit. Section 2 Riverside Road Section 3 Arboretum Drive Migori Road Mandera Road Ring Road Kileleshwa Missing Link No.6 Githunguri Road Legend Existing Road Planned Road Section 2: Gardening area encroached into road reserve FIGURE a MAJOR ENVIRONMENTAL IMPACTS OF MISSING LINK NO.3 A15-32 Appendix

34 Migori Road Mandera Road Section 1 Githunguri Road Road reserve is not heavily occupied Section 2 Kieni Road Mazeras Road Section 3 Missing Link No.7 Several kiosks put up on daily license basis Section 4 Existing Road Road Reserve Encroachment (Width: m) (Width: m) (No. Units) 1) Section 1-30m Farming and 1 Unit Section 2-30m 15 units Legend Section 3-30m Gardening Existing Road Section 4 15m - 3 units + Gardening Planned Road Total 19 Units + Gardening Note: 1) Kiosks are the major encroachment. They are temporary structures for vending groceries, daily necessities, etc. placed on the road side. Its licence is subject to renewal every year for Ks. 4,000/unit. FIGURE b MAJOR ENVIRONMENTAL IMPACTS OF MISSING LINK NO.6 A15-33 Appendix

35 James Gichuru Road Section 1 Section 2 Olenguruone Av. Section 3 At Section 8, road side is occupied by kiosks Section 4 Gatundu Road Existing Road (Width: m) Road Reserve (Width: m) Encroachment (No. Units) 3) Section m - - Section 2-30m Gardening only Section 3-30m Gardening only Section 4-30m 7 Section 5-30m 87 Section 6-30m 31 Section 7-30m 26 Section 8 30m 1) Vendors 2) Denis Pritt Road Total Vendors Note: 1) Existing "Ring Road Kilimani" is paved a half the width road reserve. 2) Vendors without kiosk's structure. 3) Kiosks are the major encroachment. They are temporary structures for vending groceries, daily necessities, etc. placed on the road side. Its licence Argwings Kodhek Road is subject to renewal every year for Ks. 4,000/unit. Section 7 Section 6 Section 5 Section 8 Ngong Road At Section 5, road side is occupied by kiosks Legend Existing Road Planned Road FIGURE c MAJOR ENVIRONMENTAL IMPACTS OF MISSING LINK NO.7 A15-34 Appendix

36 Chiromo Road Section A1-2 Section A1-1 Forest Road Ngara Road Existing Road (Width: m) Road Reserve (Width: m) Resettlement and Env. s Section A m - - Section A m - Section A Units 1) Section A1-0 Section A1-3 15m - 48 trees 2) Section A1-3 Section A1-4 6m 3) - 38 trees 2) Section A1-4 Section A Garden area 4) Section A State House 5) At Section A1-2, two story apartment comprex could be subject to resettlement. Section A1-5 Uhuru Highway Section A1-7 6m 6) - - Section A1-8 10m - - Section A1-9 10m - - Section A m 7) - - Total 2 Units+86 trees Section A1-6 State House Compound Section A2-1 Note: 1) Two story apartment complex are subject to demolition. 2) Relatively large size trees should be felled. 3) A road leading to a private house without paving. 4) A private house's garden is subject to acquisition. 5) State House's garden is bisected. 6) Private house's garden area is subject to acquisition as the road is widened. 7) One-third the with is paved. Denis Pritt d Section A1-7 Section A1-8 Section A2-4 Section A2-3 Section A2-2 Section A3-2 Section A3-1 Milimani Road At Section A2-3, road reserve is occupied by permanent and semi-permanent structures Existing Road (Width: m) Road Reserve (Width: m) Resettlement and Env. s Section A2-1 15m - - Section A m - - Section A units 1) Section A m - Section A Army Compound Total 24 units Note: 1) Road Reserve appears to be existing with 24 semi-permanent units and 1 permanent unit are subject to demolition. 2) The section is inside Army Compound. Section A1-9 Section A2-5 Valley Road Section A3-3 Existing Road (Width: m) Road Reserve (Width: m) Resettlement and Env. s Section A3-1 15m - - Section A3-2 15m - - Section A3-3 30m 1) - - Total - Note: 1) A half the road is paved. Section A1-10 Argwings Kodhek Road Legend Existing Road Planned Road FIGURE a MAJOR ENVIRONMENTAL IMPACTS OF C-2 RING ROAD (STATE HOUSE AREA) A15-35 Appendix

37 Woodland Road Valley Road Argwings Kodhek Road Section 1 Ngong Road A number permanent structures are subject to relocation Existing Road (Width: m) Road Reserve (Width: m) Resettlement and Env. s Section units 1) Mbagathi Way Total 27 units Note: 1) Several large apartment complex, houses and a church building is subject to relocation. Legend Existing Road Planned Road FIGURE b MAJOR ENVIRONMENTAL IMPACTS OF C-2 RING ROAD (NGONG ROAD AREA) A15-36 Appendix

38 Quarry Road Digo Road BONDENI Nairobi River Section 1 Landhies Road Kamukunji A large number kiosks and market shelters are subject to relocation Factory Street Jogoo Road Existing Road (Width: m) Road Reserve (Width: m) Resettlement and Env. s Section units 1) Total 280 units Note: 1) The portion joining from Landhies Rd. to Quarry Rd. involves more than 280 temporary housing units and 3 large permanent shelters local market selling hand crafted households goods. Legend Existing Road Planned Road APPENDIX c MAJOR ENVIRONMENTAL IMPACTS OF C-2 RING ROAD (KAMUKUNJI-BONDENI AREA) A15-37 Appendix

39 Existing Road (Width: m) Road Reserve (Width: m) Section Resettlement and Env. s 16 Slum Units + Wooded Area 1) Section Permenanet units Section 3-30m 11 Kiosk/Slum Units + Farming Section 4 15m - Gardening Areas At Section 4, road side is occupied by gardening areas At Section 3, road reserve is occupied by farming areas Total 27 Kiosk/Slum Units + Others Note: 1) Western part City Park along Mathre River 2) Farming areas appears to be significant areas the local residents. 3) Temporary units include kiosks and residential units. Section 3 Section 2 Section 4 Section 1 Limuru Road Muranga Road Gen. Mathenge Drive Section 2 goes through a portion the permenent houses and fice buildings Section 1 goes through wooded portion the City Park along Mathare River FIGURE a MAJOR ENVIRONMENTAL IMPACTS OF C-3 RING ROAD (CITY PARK AREA) A15-38 Appendix

40 Section 1 Mathare River Section 2 Muranga Road Juja Road Section 2 goes through the area on the western edge Mathare Slum Section 3 Gen. Warungi Street First Avenue Eastleigh Section 4 Section 5 Section 5 goes through a portion government housing area Section 4 goes through a portion slum housing area Jogoo Road Existing Road (Width: m) Road Reserve (Width: m) Section Permanet House + Garden Section 2-30m 113 Slum units 1) Section 3-30m 130 Kiosks Section Slum units Section Likoni Road Resettlement and Env. s 8 Permanent + 12 Slum units 363 slum units + Total 8 permanent units Note: 1) Slum units are built mainly for residential purpose but kiosks are included. FIGURE b MAJOR ENVIRONMENTAL IMPACTS OF C-3 RING ROAD (PANGANI-SHAURI MOYO AREA) A15-39 Appendix

41 Enterprise Road Likoni Road Section 1 Uhuru Highway Existing Road (Width: m) Road Reserve (Width: m) Encroachment (No. Units) Section 1-30m 45 units Total 45 units Note: 1) This is Missing Link No.10. There are a mixture kiosks and residential units. FIGURE c MAJOR ENVIRONMENTAL IMPACTS OF C-3 RING ROAD (NAIROBI SOUTH AREA) A15-40 Appendix

42 Ngong Road Section 1 Section 2 Section 3 Railway Section 3 goes through Kibera Slum Motoine River Section 4 Southern Bypass Road Existing Road (Width: m) Road Reserve (Width: m) Resettlement and Env. s Section 1-30m 8 Kiosks and a large number vendors Section 2 30m - - Section 1 goes through a road reserve occupied by kiosks and a large number vendors Section 3-30m 380 Slum Units Section 4 60m - Gardening and Farming areas Total 388 Kiosk/Slum Units and others Note: 1) Slum units are built mainly for residential purpose including kiosks. FIGURE d MAJOR ENVIRONMENTAL IMPACTS OF C-3 RING ROAD (KIBERA AREA) A15-41 Appendix

43 Existing Road (Width: m) Road Reserve (Width: m) Encroachment (No. Units) 1) Section 1 15m - - Section 2 30m - 47 units 2) Section 3 15m - - Section m - Variation 3) Section 5 45m - 25 units 4) Section 6 45m - 29 units 5) Section 7 45m - 9 units 6) Section 8 45m - 6 units 7) Total 116 units and others Note: 1) Since the road reserve on both side the road is very wide, these kiosks and vendors may not be considered as encroachment. 2) A mixture shoe-shine, clothing and food vendors as as few kiosks for lottery, etc. 3) A gardening area a petrol station, farming plots and wooded walkway occupies the road side. 4) Six kiosks, one souvenir shop and 18 street vendors occupy the road side. 5) Twelve kiosks, 11 street vendors two used car dealers and a gardening/entrance area apartment complex occupy the road side. 6) Eight plant vendors and a furniture shop occupy the the road side. 7) Six plant vendors occupy the road side. At Section 5, a number used car dealers occupy the road side At Section 6, street vendors concentrate on the road side near Elgeyo Marakwet Road Valley Road Section 2 Section 1 Section 3 Section 4 Section 5 Kingar Section 6 Haile Selassie Ave. Section 7 Section 8 Mbagathi Way Ring Road Kilimani Makindi Road Elgeyo Marakuwet Road Legend Existing Road Planned Section At Section 8, plant vendor occupies the road reserve At Section 2, farming plot occupies the road reserve FIGURE MAJOR ENVIRONMENTAL IMPACTS OF NGONG ROAD IMPROVEMENT PROJECT A15-42 Appendix