Adama Urban Expansion Presentation Presentation

ETHIOPIAN URBAN EXPANSION INITIATIVE

ADAMA EXPANSION PLAN

7/FEBRUARY /2014, FINFINE

1. ADAMA PROFILE

_{Absolute Location}

_{8˚ 35’00” to 8˚36’00’’ north}

latitude and 39˚ 11’57’’ to

39˚21’15’’ east longitude

 _{Relative location}

_{100km South East of Addis Ababa}

_Altitude

 _{is located with an elevation range}

between 1460-1970m abs

 _Drainage

 _{A lot of seasonal rivers and gorges start}

form upper and base of mountain flow to Awash River,

 _{Due to the predominance of sandy soil in}

the town there are two water

_{Climate of Adama}

 _{The city is belonging to hot and semi-desert}

climatic condition.

_Temperature

 _{The higher temperature reaches 30.2} oc in April

and drop lower than 25.8 o c in July. The coolest

months are July and August that overlapped with heavy rainfall. January is the hottest month in

 _Rainfall

 _{Most precipitation falls from June through}

September. The short rain season extends from March to April and the major rainy season from July to mid-September.

 _{The annual average of precipitation is 760 mm.}

_{WIND DIRECTION}

 _{Adama experiences perpetual high wind speed that}

mostly blow from east to west from October to

 _{Soil Characteristics}

• _{Because of shortage of time as well as}

lack professionals we did not pass through

such investigation. Therefore,

implementers and other bodies who needs such specific information is necessary to do detail examination.

 _{Natural Hazards/constraints}

• _Seismicity

Adama falls within the zone that is characterized by earth quakes of intensity of 8 MM with probability of occurrence of

Source: Map showing the location of the study region within the seismic risk zone of Ethiopia

_Flooding

• _{Since Adama is settled in between and on}

escarped slope this lead to generate greater capacity of runoff and erosive,

• _{The flash flood that originate from the}

surrounding areas of high slope rush down towards the town part and causes damage.

• _{Attention to the storm drain outfalls is}

necessary to minimize the potential for erosion.

_{Soil Erosion}

• _{The slight soil cover, Steep relief,}

relatively intense rainfall and hot climate are reckoned to favour soil erosion in the area.

• _{Therefore flood protection and soil}

conservation works are great

• 

_{Manmade constraints}

1. Sugar Factory

•In the south, south-East and East parts of the town Wenji Sugar

plantation is human barrier which hamper urban development.

2. High tension

•_{Along the north-east to west and east to west part of the town areas}

there is high tension line. This high tension line is hindrance for urban

development.

_{Demographic features}

•Population

Based on the 2007 Census conducted by CSA of Ethiopia , this city

_{PHYSICAL INFRASTRUCTURE}

 _Roads

• _{According to the existing master}

plan of the city, 20% of the total area of the city is earmarked to road development.

• _{Some Sorts of Asphalt Roads}

 _{WATER SUPPLY}

 _{As of information gathered from}

city’s water supply and sewerage office, the total coverage of tap water service in Adama is 74%. It has reservoirs at Lug, 01 and 02, and 03 with water holding capacity

of 4000, 1000, 1000 m3

2. REVENUE AND EXPENDITURE

 _Revenue

 _{Total revenue in 2005 (2012 GC) = 323.184 million birr}

(17.22 million USD)

 _{121.002 million birr (6.47 million USD) collected from}

local revenue sources

 _{202.182million birr(10.75million USD) infrastructure}

grant

 _{Unconditional block grant from the regional government}

 _{Municipal revenue increased by 59.04% in 2005}

compared to previous fiscal year. The reasons for increment are:

 _{Expanding revenue based}

 _{Tariff revision and increment}

2. REVENUE AND EXPENDITURE

2000 2001 2002 2003 2004 2005

50 60 70 80 90 100 110 120 130

Municipal Revenue Trends (From Local base)

2. REVENUE AND EXPENDITURE

Budget year (EFY)

Municipal Revenue (million birr)

Municipal Expenditure (million birr)

Difference

(in mil. Birr)

Recurrent Expenditure (in mil. Birr)

Capital Expenditure (in mil. Birr)

2003 70.10 97.92 27.82 42.50 48.56

2004 87.92 114.89 26.97 49.01 44.05

Existing Physical and spatial Situation

Land use

Description Area (hectare) Percent (%)

Standard (%)

Implications

Housing 3358.69 25.14% 40-60 Below the standard

Business and commerce/ Centers and market places

438.5 3.28% 5-10 Below the standard

Services/Public facilities special functions, reserved areas, historical sites, cultural and archeological sites

356.67 2.7% 5-10 Below the standard

Manufacturing and storage 495.59 3.71% 5-15 Below the standard

Infrastructure, utilities and Transportation

2145.23 20% 15-25 good

Open space, recreation and sport

1603.29 12% 15-20 Below the standard

unbuiltable 4968.14 33.% Large amount of unbuildable land existence.

PART-II

Future Expansion

Projection of

3.POPULATION PROJECTION

_{Population projection for 2040 using exponential}

method.

 _{Annual population growth rate is 4.53% for urban}

and 3.35% for rural

 _{Based on the derived growth rate population size at}

the end of 2013 is 376,084

 _{Population of Adama in year 2040 = 1,197,083}

 _{The Additional population become 820,999 in 27}

Population projection

^1/12*100 87,094 110,11₀ 153,928 215,182

0.0335/3.35%/

Total(Urban + Rural) 376,08₄ 506,9₃₃ 778,14₀ 1,197,0₈₃

3 No of Households 78,351 105,61

Projecting urban land cover

 _{If we are to prepare cities for their}

expansion, we need to know how

much land on the fringe of a given

city will need to be converted to

urban use in the next 20 to 30 years.

City Foot Print Ratio

 _{On average, were double the built-up areas}

of cities. That is, on average, urbanized open

spaces added an area to the city equivalent

to its built-up area and, at a minimum added

36 percent to the built-up areas.” (Shalom

Type Area

Existing structural plan 13357.11981 Un utilized land feature 3522.00000 Utilized and unbuildable 9835.119815 Buildable land feature 5625.501101 Area without Percentage of road 4612.910902 Unbuildable land feature 4209.618714 Percentage of road 1012.590198 Total open spaces of each plot size (a plan

regulation of country) 1014.840399 Total (unbuildable+ Percentage of road + open

spaces of plot size) 6237.049311

projected urban land cover

year population built up area

density

foot print ratio Projected built up area

Projected

urban land cover at each phase

2013 376084 62.27 1.63 6039.569616 9844.50 2015 33440 62.27 1.63 537.0162197 875.34 2020 97410 62.27 1.63 1564.316685 2549.84 2025 120951 62.27 1.63 1942.363899 3166.05 2030 150255 62.27 1.63 2412.959692 3933.12 2035 186744 62.27 1.63 2998.9401 4888.27 2040 232198 62.27 1.63 3728.890316 6078.09   1197082 62.27 1.63 19224.05653 31335.21   un buildable       6911.15  

total expansion

area needed       38246.36   Existing plan structural       13366.50

  expansion area out of structural plan       24879.86

 

un utilized area

of structural plan       3522.00

 

Total area required in expansion for plan period expansion for plan period (2040) without

unbuildable      

Slope analysis

 As it can be seen from the slope classification map, the

 Expansion Boundary Deli nation

• The spatial affects of the surrounding

 _{PROPOSALS OF SPATIAL COMPONENTS}

• There are a lot of mountains and ponds which were unbuildable except for sustainable development of environmental protection. The total area to be developed within the coming 27 years planning period is 21490.71ha.

 _{Proposed Road Network}

The following issues were considered.

• Length, continuity and connection of existing road to new expansion grid.

• Space between grids, that is almost one kilo meter apart

• The width of the roads in expansion area, all are 30 meters wide, except the width of inter-town road net work

• the place where the grids cross seasonal rivers

Number and Area of Blocks and Girds  summarized the as follows;

- Number of proposed macro blocks

(1kmx1km) in the expansion area = 187`

- Total area of proposed macro blocks in expansion in hectare=16,030.52

- Number of proposed grids with different length in the expansion = 88

- Total length of proposed (30m width) arterial grids in expansion area =

443.51km

 Proposals of Special Component of

Zoning

• Special component of zoning Areas are those that need special attention in terms of planning and development implementation.

• These areas have generally associated with complex developmental problems.

4. EXPANSION AREA REQUIRED

 _{Based on the population projection for}

2040:-_{Total area required in 2040 = 38,246.46 hectar}

oThis includes the existing city boundary

=13,366.50 hectare

 _{Total New Expansion land required 21,490.71}

Summary of the proposed land components

Land use Category

Proposed percentage

proposed area in hectare

Housing 42 9026.0982

Business and commerce/

Canters and market places 6 1289.4426

Services/Public facilities special functions, reserved areas, historical sites, cultural and archaeological sites

services/Public facilities

7 1504.3497

Manufacturing and storage 10 2149.071

Infrastructure, utilities and

Transportation 20 4298.142

Open space, recreation and

sport 15 3223.6065

Compensation Cost estimates of arterial (grid) road for three years (2014-16)

 _{The first priority is to compensate and secure}

land for arterial roads in the expansion area and furnishing the necessary infrastructure along the arterial road.

 _{The compensation cost both for grid and Block}

developments is calculated as per the regional

rules and regulations.

• _{Thus; 1hect * 18qtl * 1150Br/Q *10years=207,000}

Summary of Grid Compensation cost for all phase (2014-2016)

Phases

343.60 114.53 71,125,714.4

5 Second

phase(2015)

505.24 168.41 _104,584,718.

23 Third

phase(2016)

481.67 160.56 99,706,282.6

4

Total 1,330. 52

Compensation Cost Estimation for Macro Blocks in Phasing (187 Blocks)

No Phases No of Macro Blocks

Area in hectare

Compensation cost

1 First phase (2014-2015) 11 693.81 143,618,931.92

2 Second Phase (2016-20) 24 1524 315,421,046.42

3 Third Phase(2021-25) 33 2698 558492284.02

4 Fourth phase(2026-30) 36 3286 680,267,977.40

5 Fifth Phase(2031-35) 39 3979 823,660,205.81

6 Sixth phase(2036-40) 44 3850 796,856,562.56

Standard and guide line for proposed local development plan

Land use

Category Major Contents of the category Required area (ha) Catchment area(Radiu s)

Catchments

population Proposed percentag e

Housing  All types of residential 40-60 Educational:

 kindergarten

 Primary school=

 secondary schools

500-3000 m2

1.5-2.5ha

 Health: health post

 health centre 0.15ha1ha <1kmWoreda or <2km 5,000-7,00025,000

 open markets ('Gulits') and shopping areas(G+0)

 small Manufacturing and warehouses (Wood and metal workshops, garages, mills)

 Recreation and entertainment centres

 Administrative offices, business

 Worship places

1-1.5 ha commerce/ Centers and market places

 Specialized shops of high-order goods, supermarkets and department stores.

 Open and semi-covered market, shops, mini supermarkets selling commodities

 Administrative uses

 Banks

 Insurances

2-3ha

1.5-2ha 5-71-2 450,000-900,000100,000- 200,000

5-10

Services/Public facilities

special functions, reserved areas, historical sites, cultural and archeological sites

Education

 Post-secondary :

 TEVT ,Preparatory,

 Colleges

 universities

2.5-6 ha 10,000-600,000 _5-10

Health

 District hospitals

 General hospital

 Referral hospital

6ha 7ha 9ha

Woreda level Reginal level Reginal level

250,000 1,000,000 5,000,000

Municipal services

 Higher abattoir

 Cemeteries

 Fire Brigade

 Solid waste container

2-2.5ha

5.38 m2_/burial

2500-5000 m2

3.15ha

Manufacturing and storage

 medium Manufacturing (Processing plants, packing)

 Large Industry and manufacturing, Warehouse, depots 500-10000 m2_{10000-15000 m2} 5-15

Infrastructure, utilities and Transportation

 Arterial road net work (30m wide)

 Collector road net work (20m wide)

 Local road net work (10m wide)

 Transport Terminals

 Transportation exchange

 Street green

 Terminals for major transportation

 Public utilities

15-25

Open space, recreation and sport

 Off street parking near public building

 stadium, Olympic sport complex

 play field;

 sport and recreational at kebele level(Foot ball field for children, Athletics, green areas, recreation parks)

 Land fill site

 Quarries site

10 ha 1 ha 6ha

Woreda level Woreda level Kebele level

REVENUE PROJECTION FOR PHASE ONE

Land use Category

Proposed percentage

land proposed for

1st phase

average lease price

total down payment 10%

annual receivable

revenue in coming 2 year

currency I USD

Housing 42% 2914002 11

3,173,348,1

78 317,334,818 47,600,223 412,535,263

Business and

commerce/ Centers and

market places 6% 416286 18 741,821,652 74,182,165 11,127,325 96,436,815

service/ public facilities, special

functions 7% 485667 7 336,567,231 33,656,723 5,048,508 43,753,740

Manufacturing and

storage 10% 693810 9 618,184,710 61,818,471 9,272,771 80,364,012

Infrastructure, utilities

and Transportation 20% 1387620

Open space, recreation

and sport 15% 1040715

Summary of Development Cost Estimation for Arterial grid

total cost for

total cost for Asphalt in

million

2021)year) 114.53 16.361

2028)year) 168.41 24.059

 COST AND REVENUE ANALYSIS

 _{the total cost projected for first two years for}

grid and Block compensation and grid

development is estimated to be 467,739.24 ETB

 The revenue projected for the first two years is

673,271,831 ETB

 The difference between the two projections/profit/

will be 205,6240,97.14. this is the money that can

Job opportunity from the first two years expense activities

• _{The expenditures to be performed for}

10. CAPACITY DEVELOPMENT NEED A. Organizational arrangement

_{Urban Land Development and Management}

Agency is relevant institution in the city to run and assist this specific program.

_{By providing some equipments, adding two}

survey crew and other required new experts on the existing staff members.

_{For the success of the program, it is advisable}

that Mayor, City manager and Urban Land

Development and Management Agency manager need to give special attention to the program.

_{On top of the existing staff and equipment in}

10. CAPACITY DEVELOPMENT NEED …

B Staffing Need and Cost

S.No Profession Quantity Position Responsibility Remark

1 Urban Planner ₁ Coordinator Coordinate the program

2 Urban Planner ₁ Expert Expert in urban planning

3 Urban Designer ₀ Expert Expert in urban design 1Additional new staff member

4 _{Civil Engineer or} Urban engineer

1 Expert Expert in civil and quantity survey works

5 GIS or Applied Geography

1 Expert Expert in GIS related works

6 Surveyor ₁ Experts Surveyor _{4 Additional to be}

employed

7 Daily laborers ₀ Assistant for the surveyors _{8 Additional to be}

10. CAPACITY DEVELOPMENT NEED

C. Equipment Need

S. No Equipment Description Quantity Unit Price Number of days Total Cost

1 Hand held GPS 5 - - -2 Digital camera 5 - -

-3 Car rent 1 1000/day 35 35,000 4 Fuel 23 Litter 18 35 14,490 5 Purified Drinking Water 10 10 35 3,500

6 Other Costs 5000.00

8 Computer (PC) 5 12,000 60,000 9 Laptop 5 22,000 110,000 10 Total Station 1 450,000 450,000 4 Plotter 1 250,000 250,000 5 Printer 2 8,000 16,000 6 Field Car 1 800,000 800,000 7 Different Software 50,000

10. CAPACITY

DEVELOPMENT

_{On job training and professional up grading}

for existing employee is essential to uplift material application and knowledge that can be exercised in short and long range plan.

Required Training and cost breakdown

S.No Required type of training Number of trainee Duration in

days Cost per trainee in a day Total cost

1 GIS Application 3 30 300 27,000

2 Total Station and its

accessory manipulation 5 30 300 45,000

Thank

you