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Draft Development Plan 2021 (Review) AUDA - D Thara, IAS

Non-governmental organization à WRI Ross Center for Sustainable Cities
24 Apr 2013
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Draft Development Plan 2021 (Review) AUDA - D Thara, IAS

  1. Draft Development Plan - 2021 (Review) AUDA, January 21, 2013 D Thara, IAS, Commissioner, AUDA, Ahmedabad, India
  2. Second Revised Draft Development Plan - 2021 (Review) Ahmedabad Urban Development Authority 21st January 2013 2
  3. Densities of World Cities (Gross Density) Largest cities in the world ranked by population density Rank City / Urban area Country Population Land area Gross Density (in sqKm) (people per Ha.) 1 Mumbai India 14,350,000 484 296 2 Kolkata India 12,700,000 531 239 3 Karachi Pakistan 9,800,000 518 189 4 Lagos Nigeria 13,400,000 738 181 5 Shenzhen China 8,000,000 466 171 6 Seoul/Incheon South Korea 17,500,000 1,049 167 7 Taipei Taiwan 5,700,000 376 152 8 Chennai India 5,950,000 414 143 9 Bogota Colombia 7,000,000 518 135 10 Shanghai China 10,000,000 746 134 Ahmedabad India 55,00,000 450 122 11 Beijing China 8,614,000 748 115 12 Delhi India 14,300,000 1,295 110 13 Bangalore India 5,400,000 534 101 14 Hyderabad India 5,300,000 583 91 15 Singapore Singapore 4,000,000 479 83 16 London UK 8,278,000 1,623 51 17 Tokyo/Yokohama Japan 33,200,000 6,993 47 18 Birmingham UK 2,284,000 600 38
  4. Population and Development Demand Sr. No. Development Demand 2021 2031 1 Projected Population 79.3 Lakhs 96.9 Lakhs 2 Population Increase (AUC) 20.6 Lakhs 38.2 Lakhs 3 Gross Density(2011) 125 (PPH) 125 (PPH) 4 Additional Land Required 184 Sq.Km. 353.60 Sq.Km.
  5. AUDA area 4 Districts 168 (Gram Panchayats) 9 Talukas 5 Growth centers (Municipalities)
  6. Sanction Development Plan 2011 Last date of Publication of Revised Development Plan 2021 - 12-02-2013
  7. Policy gaps • There is no clearly defined policy to promote public transport and TOD, it is happening in the form of projects • Policy dilemmas • Transit as subject is divided in departments- State transport, City transport, Private goods transport, paratransit- Planning of road, land use and transit to be under one umbrella.
  8. Issues Lack of data of land use and transport (private usually) load Urban design to link each residential and occupational unit to the public tranport network Climate related mitigation measures to promote walkability and non motorised transport Branding of the public transport through qualitative measures
  9. Differential FSI-the logic • Integrate land use and infrastructure including transport-R1 within the city and R2 along the arterial corridors. • High density totally paved development in some areas, some areas with very low density for ground water recharge, flora and fauna and trees • To bring in canopy development through private initiatives
  10. Vision 10 “Ahmedabad that is a livable, environmentally sustainable and efficient city for all its citizens; a city with robust social and physical infrastructure and a distinct identity; a globally preferred investment destination.”
  11. Principles • Compact city • Enhance Accessibility, Connectivity and Mobility • Land use and transport integration-Ensure minimum energy footprint • Consolidate and increase green, water • Incentivizing inclusive urban development – affordable housing • Conserve heritage and cultural framework 11
  12. Population Density 2011 Pop 2011 Area Sq km Area in Ha Density per Ha Developed Area Density AMC 5583931 449.2 44920 124 164 AMC East 3908752 229.75 22975 170 222 AMC West 1675179 219.44 21944 76 123
  13. Housing Scenario 1Room and 1Bed Room housing units supply is not sufficient to fulfill the current demand. Income range up to Rs25000- 55% of Population
  14. Demography
  15. Population Density 2011
  16. Planning Regulations-Zoning • Optimise development in existing zoned area • Encourage compact development in central areas, transit nodes and corridors • Organise development around existing developed areas in contiguous areas • Organise development in growth centers • Allow for natural growth in villages while preserving prime agriculture • Special planned development zones- Walled city, Sabarmati River front, Gandhi Ashram and Science City-Thol Lake etc. 16
  17. How much of land is available within Planned Area?
  18. Vacant Zone area within AMC limit Ognaj
  19. Vacant Area within AMC limit Vacant Area in sqkm AMC West AMC East Total Vacant Total Zone Area R1 Total 15.95 33.4 49.4 174.5 R1 under Green belt 1.82 R2 13.84 1.7 15.5 25.3 R3 27.08 0.0 27.1 33.4 Agriculture 26.61 18.6 45.2 51.5 Flood Hazard 88.1 Total 137.19 372.7
  20. Increasing FSI in zones to stimulate development Sr. No. Zone Permissible FSI Payment FSI Prevailing Proposed Total FSI (Proposed) 1 R1 1.8 25% 50% 2.7 2 R2 1.2 nil 50% 1.8
  21. Transit oriented development Increasing FSI along transit corridors- BRTS MRTS from 1.8 to 3.6 or 4 based on chargeable FSI with concessions for affordable housing.
  22. Potential Land for Development
  23. 200 mts. Buffer along BRTS & MRTS BRTS Length - 126.73 Kms Buffer Area - 47.68 Sq.km.
  24. High Density Corridor on Eastern Part of the City FSI 4.0
  25. High Density Corridors Sr. No. Zone Permissible FSI Payment FSI Prevailing Proposed Total FSI (Proposed) 1 BRT + MRT 1.8 - 50% +50% 3.6 or 4
  26. CBD West option
  27. Promoting Redevelopment • Identification of overlay zones in line with infrastructure- Transport and civic amenities • Local Area Planning to superimpose better urban design to integrate people to transit • Seamless use of various modes of transport
  28. Ahmedabad's Commercial Hub – Unplanned Distribution of Density
  29. New Skyline of Ahmedabad Ashram Road CBD Allow Buildings with 70mt plus height
  30. Central Business District Sr. No. Zone Permissible FSI Payment FSI Prevailing Proposed Total FSI (Proposed) 1 CBD 1.8 - 100%+50% 4.5 or 5
  31. Expansion of residential zone
  32. Promote Affordable Housing within the city 32
  33. Affordable Housing Zone- FSI-2.7 • 76sqkm
  34. Improving Land use Efficiency - through GDCR
  35. 24m wide road 24mwideroad Underutilization of FSI due to Height Restriction Base FSI Chargeable FSI
  36. 24m wide road 24mwideroad Unutilized Chargeable FSI 24m wide road 24mwideroad Base FSI Chargeable FSI Underutilization of FSI due to Height Restriction
  37. GDCR Reforms • Ground coverage restrictions are removed • Margins fixed according to road width • Height restrictions removed • Facilitating height parameters defined • Minimum floor height specified
  38. Old GDCR Proposed GDCR Old GDCR Proposed GDCR There is no restriction on the ground coverage in the new GDCR and hence the building height reduces significantly. 30 mt. Road 30 mt. Road 30 mt. Road 30 mt. Road 18 m 22.5 m 3 m 18 m 22.5 m 3 m 3 m 10.5 m 15 m 10.5 m 15 m 3 m Old GDCR Proposed GDCR Old GDCR
  39. Environmental Management • Re-use of Waste Water occupancy having plot areas/ Built up areas > 5000 sq.mt • Utilization Of Solar Energy (Solar water heating system) occupancy having plot areas/ Built up areas > 5000 sq.mt Energy Efficient Buildings (Green Building) According to that rating certificate from GRIHA(Green Rating for Integrated Habitat Assessment) Or any other Government recognised Institute The Competent Authority can offer some incentives in the rate of premium FSI for the energy efficient buildings(Green Building) Rain Water Management Conservation and harvesting of rain water in building Percolation pits for 500 sq.mt plot Percolating well for plot area > 1500 sq,mt and 4000 sq.mt Rain Water Storage Tank for every plot having area >1500 sq.mt for storage of rain water Provision of water retention pond for large construction projects
  40. Planning of regional, urban complex road network 40
  41. Three tier development approach 41 A regional plan functioning for integrating the main city and surrounding nodes/towns. Developing Freight Corridors for the Specially developed zones A Compact City Plan Developing strong ring and radial as city wide network While community forms a grid network Developing Radials as transit ready streets Promoting NMV transit A plan for the nodes to develop as towns of high quality residential/activity areas comparable to that of Ahmedabad. REGIONAL PLAN Greater Ahmedabad Region URBAN PLAN Ahmedabad -Gandhinagar City NODAL PLANS e.g. Sanand Landuse Transport Integration
  42. Existing industrial Development Santej Narol
  43. 43 Towards Dholera SIR Mehsana Legend Linking growth in the region Landuse Transport Integration Bechraji Himmatnagar Dahegam Mahemdavad Kheda Bareja Bavla Tata Nano Viramgam Viramgam SIR Sanand Ahmedabad Koba Kalol Kadi Gandhinagar
  44. Road network -SP ring road
  45. Road network- Interim Road
  46. Road network -Urban Ring Road
  47. Road network -Sanand Kadi Link, Dholera
  48. 48 Sanand SIR Bechraji TowardsDholera SIR Towards Kandla Port New section to be Developed (45 km) DFC corridor Development of New section (45 km) Freight corridor (120 Km) connecting-Bechraji, Viramgam SIR, Tata Nano, Changodhar SIR, Dholera SIR to Kandla and Mundra Port. Freight Corridor connecting Kandla Port Land-use Transport Integration Regional Network Towards VadodaraTowards Bhavnagar Towards Chotila Towards Palanpur Towards Mehsana Towards Himmatnagar Towards Godhra Regional radials- 4-6 lane Service lane provision at Settlement area Viramgam SIR Viramgam Mehemdabad Prantij Tata Nano Changodhar SIR Kadi Bechraji Kheda Kalol Sanand Dehgam Dholka Freight corridor Regional Roads DFC corridor Regional Radials
  49. Road Network
  50. Logistic Park
  51. Diverting Regional Traffic (Logistics and Passengers) Total no of GSRTC Buses - 8000 Avg Daily Passenger - 57340 Total No of Private Buses- 1000 Avg Daily Passenger - 40000
  52. GSRTC departures from Ahmedabad- Passenger network Ashram Road 753 Indira Bridge – G’nagar 691 C.B.S. – Jamalpur - Paldi 1515 Iskon circle-Sarkej 624 Anjali – Nehrunagar – Iskon circle 547 Sarangpur - Naroda 391 CBS – CTM – NE1 301 NH8 215 NH8 215 Visat Pump - Kalol 408 Towards Kutch, Saurashtra via Sanand, Viramgam 240 Towards Saurashtra via Bavla 307 Towards Vadodara via Kheda, NH8 215 Towards Vadodara, Surat via NE1 301 Towards Godhara, Vadodara via Memdabad 91 Towards Kathlal, via Odhav 110 Towards Dehgam 130 Towards Himmatnagar via Prantij 261 Towards North Guj. via Gandhinagar 115 Towards Mehsana via Kalol 408
  53. AUTOMOBILE INDUSTRIES AUTOMOBILE INDUSTRIES SARKHEJ & CHANGODAR SARKHEJ & CHANGODAR DFC TERMINAL DFC TERMINAL ASLALIASLALI VATVA GIDC VATVA GIDC ODHAV GIDC ODHAV GIDC NARODA GIDC NARODA GIDC CONCOR ICD CONCOR ICD Logistic Hub & Transport Nagar 8 53 • Large Parking Space • Warehouse for storage • Truck Repair & Maintenance Facilities • Loading & Unloading Area • General Amenities for Drivers • Trucking Information Systems, Signage and Truck Traffic Control Freight Management -Goods Movement
  54. Diverting Regional Traffic (GSRTC)
  55. Logistic Park
  56. Knowledge Zone
  57. Existing Industrial Area Industrial Zone Area in Sanction DP 50 sqkm Rakanpur Khatraj
  58. Conservation of Environment 58
  59. Categorization of Parks & Gardens Based on Size, Location & Use 59 Neighbourhood park (AUDA garden, Thaltej) Community Park (Prahladnagar) City Park (Law Garden) Category Area (Ha) Pedestrian access Catchment Pocket Parks <0.1 200m Upto 3 min walk Neighborhood Parks 0.1 – 0.4 400 m Upto 5 min walk Community Parks 0.4 – 2.0 600 m Upto 10 min walk City Parks 2.0 – 80.0 800 m Upto 10 min drive Regional Parks >80.0 - Upto 1 hour drive
  60. Regional Level Parks Thol Mahij Sankhej
  61. Green Streets 61 • Green streets can behave as green public spaces where a variety of recreational and leisure activities can take place. • These should be planned to connect multiple significant parks, plazas and open spaces within the city and to form a citywide “green network”. • Planned green streets: These include streets that have planned tree plantation and street landscaping elements. • Unplanned green streets: These include existing streets that have extensive tree cover which is unplanned and unprotected.
  62. 62 Locations for Green Streets in the city – Existing/Potential
  63. Thank you
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