Parking Demand & Supply Analysis of Different Commercial Land Uses Along Mirpur Road
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Parking Demand & Supply Analysis of Different Commercial Land Uses Along Mirpur Road Presented by : সসসসসসসস Rifat Rahman (06 15 005) Nabila Nur Kuhu (06 15 009) Shahadat Hossain Shakil (06 15 020) Khaled Bin Abdul Quadir (06 15 030) Welcome To The Presentation On 1
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“Parking” this term is one of the most important topics of discussion in the developing cities. In the cities like Dhaka where unplanned urbanization prevails in a greater extent; parking problem is the most common scenario there. In the developing countries cities are growing without considering the inherent increasing parking demand. Mirpur road is one of the most problematic roads of Dhaka city in context of parking problem. To assess the current scenario of the problems and to formulate some policy measures is the main focus of this study. In this study some major parking generators along Mirpur has been surveyed and their parking demand-supply situation has been analyzed. Considering the Parking Policy for the Dhaka Metropolitan Development Plan Area, 2002 and the results from the analysis some policy measures has been formulated to manage the parking demand more efficiently.
Transcript of Parking Demand & Supply Analysis of Different Commercial Land Uses Along Mirpur Road
Parking Demand & Supply Analysis of Different Commercial Land Uses Along
Mirpur Road
Presented by : সঞ্চা�রপথ
Rifat Rahman (06 15 005)
Nabila Nur Kuhu (06 15 009)
Shahadat Hossain Shakil (06 15 020)
Khaled Bin Abdul Quadir (06 15 030)
Welcome To The Presentation On
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Methodology
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Objectives
To analyze present parking demand and supply situation of
different commercial land uses along Mirpur road.
To formulate some recommendations for the improvements of
present parking situation.
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Study Area Profile
Mirpur Road
One of the busiest road in Dhaka city
From Azimpur to Gabtoli (8.05 km)
Potential area for parking studyDhanmondi Plaza
H-18, R-6, Dhanmondi
5 Storied
Frontage 153.7 Feet
Total Floor Area 54505.85 sq. ft.
Mamtaz Plaza
H-7, R-4, Dhanmondi
6 Storied
Frontage 154.5 Feet
Total Floor Area 78304.83 sq.ft.
Source: MediaFire; URL: http://www.mediafire.com/?zzmk4fkmnoiyzkj; Retrieved On: 27 th April,2010
Source: Google Earth Image
Source: Field Survey, 2011
Selected Parking Generator
Dhanmondi Plaza
Mamtaz Plaza
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Dhanmondi Plaza – Parking Supply
Absence of off-street parking
Designated but illegal on-street parking
Parking on the footpath
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Source: Parking Inventory Survey, 2011
Source: Parking Inventory Survey, 2011
Source: Parking Inventory Survey, 2011
Source: http://www.flickr.com/photos/38607288@N03/3836949412/
Dhanmondi Plaza – Parking Supply(Contd…)
Designated, unmarked, angular parking
Capacity-12 vehicle at a time
No parking charge and regulation
6Source: Parking Inventory Survey, 2011
On-Street Parking (Layout)
Dhanmondi Plaza – Parking Demand
Parking Volume = 78 vehicle/5 hour
0
2
4
6
8
10
12
14
Total Parked Vehicle Average Accumulation
Time
Tota
l Par
ked
Vehi
cle
Parking Accumulation
Average Accumulation = 8.5 vehicle/15 minutePeak Accumulation 12.00 AM - 1.00 PM and 6.00 PM - 7.00 PM
7Source: Parking Usage Survey by Patrol, 2011
Dhanmondi Plaza – Parking Demand(Contd…)
11.00-11.15
11.15-11.30
11.30-11.45
11.45-12.00
12.00-12.15
12.15-12.30
12.30-12.45
12.45-1.00
3.00-3.15
3.15-3.30
3.30-3.45
3.45-4.00
4.00-4.15
4.15-4.30
4.30-4.45
4.45-5.00
6.00-6.15
6.15-6.30
6.30-6.45
6.45-7.000
20
40
60
80
100
120
Capacity Used Capacity UnusedAverage Capacity Used
Time
Perc
enta
ge(%
)
Parking Index and Parking Spillover
Average Capacity Used 71%Spillover 12.45 PM - 1.00 PMProbability of Spillover 11.00 AM-11.15 AM; 12.15 PM-12.30 PM; 6.00 PM-6.15 PM
8Source: Parking Usage Survey by Patrol, 2011
Dhanmondi Plaza – Parking Demand(Contd…)
Parking Turnover = 6.5 vehicle per space (5 hour) Vehicle-Hour Occupation
15 min 30 min 45 min 1 hour 1 hour 15 min 1 hour 30 min0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
Total Parked Vehicle Vehicle-Hours of OccupationAverge Duration of Vehicle
Perc
enta
ge(%
)
61% vehicles average duration 15 minutesAverage vehicle-hour occupation 26 minutes
9Source: Parking Usage Survey by Patrol, 2011
Short duration parking
Dhanmondi Plaza – Major Findings
Absence of any kind of legal parking supply. (Field Survey)
Designated but illegal on-street parking-12 parking spaces. (Field Survey)
Highest parking demand is 13 vehicles/15 minutes interval.
(Parking Accumulation)
71% of the existing capacity is being used. (Parking Index)
Majority of the parking demand come for short term - 61% for 15 minutes.
(Vehicle-Hours of Occupation)
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Dhanmondi Plaza – Recommendations
On-Street parking should be banned and provision of off-street parking.
(Policies on Parking Regulation)
Total 15 parking bays should be provided in the underground.
Deterrent parking charge (50 taka for 10 minutes) for on-street parking
(Policies on Managing Parking Demand)
Underground parking provision - parking charge (30 taka for 1 hour) to bear
the maintenance cost and to discourage long term parking.
(Policies on Managing Parking Demand)
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Mamtaz Plaza – Parking Supply
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Illegal On-Street Parking
Underground Parking Provision
Illegal On-Street ParkingVehicles are parked on two sides (just on the road)
Eastern Side
Northern Side
Source: Parking Inventory Survey, 2011
Mamtaz Plaza – Parking Supply(Contd…)
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Non designated, unmarked, parallel parking
Cpacity-14 vehicles on both side
No parking charge and disregarding parking regulation
Source: Parking Inventory Survey, 2011
On-Street Parking (Layout)
Mamtaz Plaza – Parking Supply(Contd…)
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Off-Street Parking (Layout) Designated, unmarked
Capacity-28 vehicle
Parking charge – 10 taka/hour
Source: Parking Inventory Survey, 2011
Momtaz Plaza – Combined Parking Demand
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Parking Volume
On-Street Off-Street Combined
154 vehicle/5 hour 31 Vehicle/5hour 185 Vehicle/5hour
0
5
10
15
20
25
30
35
On Street Off StreetCombined Average(Combined)
Time
Tota
l Par
ked
Vehi
cle
Parking Accumulation
Source: Parking Usage Survey by Patrol, 2011
Peak Accumulation 11.00 AM - 12.30 PM and 3.00 PM - 4.00 PMAverage Accumulation = 26.5 vehicle/15 minute
Momtaz Plaza – Combined Parking Demand (Contd..)
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Parking Index and Parking Spillover
11.00-
11.15
11.15-
11.30
11.30-
11.45
11.45-
12.00
12.00-
12.15
12.15-
12.30
12.30-
12.45
12.45-1.00
3.00-3.15
3.15-3.30
3.30-3.45
3.45-4.00
4.00-4.15
4.15-4.30
4.30-4.45
4.45-5.00
6.00-6.15
6.15-6.30
6.30-6.45
6.45-7.00
0
20
40
60
80
100
120
Capacity Used Capacity Unused Average Capacity Used
Time
Perc
enta
ge(%
)
Combined average capacity usage 95% Spillover time period 11.00 AM-11.15 AM; 11.45 AM-12.30 PM and 3.30 PM-3.45 PM
Source: Parking Usage Survey by Patrol, 2011
Probability of spillover 11.15 AM – 11.45 AM
Momtaz Plaza – Combined Parking Demand (Contd..)
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Combined Parking Turnover = 6.61vehicle per space (5 hour) Vehicle-Hour of Occupation (On-Street)
15 min 30 min 45 min 1 hour 1 hour 15 min 1 hour 30 min0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
Total Parked Vehicle Vehicle-Hours of Occupation
Average Duration of Vehicle
Perc
enta
ge(%
)
Source: Parking Usage Survey by Patrol, 2011
Dominated by 15 minute duration/very short term parking
Vehicle-Hour of Occupation (Off-Street)
15 min 30 min 1 hour 2 hour 3 hour 4 hour 5 hour0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
Total Parked Vehicle Vehicle-Hours of Occupation
Average Duration of Vehicles
Perc
enta
ge(%
)
Dominated by long term/day long parking
Momtaz Plaza – Major Findings
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Illegal on-street parking reduces the effective carriageway width.
(33’-0” reduces to 29’-0” : Field Survey)
Total capacity of the underground parking provision is 28 vehicles. (Field Survey)
Highest combined demand will be 31 vehicles/15 minutes. (Parking Accumulation)
Combinedly 95% of the capacity will be; Presently used 55% .(Parking Index)
Spillover likely to occur in peak period.
(11.00 AM – 12.30 PM and 3.00 PM – 4.00 PM : Parking Spillover)
On-street parking - dominated by the short term parking characteristics
Off-street parking - dominated by the longer parking duration.
(Vehicle-Hours of Occupation)
Momtaz Plaza – Recommendations
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On-Street Parking :
- Strictly prohibited through law enforcing agencies. (Policies on Enforcement of Regulations)
- Alternate option : shifted and encouraged towards off-street parking through
regulatory sign and low parking charge (10 taka/hour).
- Variation in parking charge : peak hour (30 taka/hour); off-peak (10 taka/hour);
to manage the parking demand with respect to the available capacity.
(Policies on Managing Parking Demand)
Parking area should be improved in terms of ventilation and maintenance by
the local authority with the revenue money collected in the form of parking
charge. (Policies on Operation and Maintenance of Parking Facilities)
Bibliography
Kadiyali L.R. (2003), “Traffic Engineering and Transport Planning” Sixth Edition, Khanna Publishers, New Delhi.
(page: 67-78)
Rao K. V. K Mathew V. T. and., Introduction to Transport Engineering, Chapter-38(page: 38.1-38.10); Retrieved
May 20, 2011 from: Centre for Distance Engineering
EducationProgram,IIT,Bombay;URL:http://books.atishji.com/Transportation%20Engineering/Introduction
%20to%20Transportation%20Engineering%20by%20Tom%20V.%20Mathew%20and%20K%20V
%20Krishna%20Rao%20(BOOK)/nptel_ceTEI_L38.pdf
Dhaka Transport Co-Ordination Board. (2002). Parking Policy for the Dhaka Metropolitan Development Plan
Area. Retrieved May 20, 2011, from ib.pmo.gov.bd/legalms/pdf/parking_policy-Dhaka.pdf
Ismail N. and Norhisham S. (2008). Case Study on Supply and Demand for University Parking Facilities in
College of Engineering UNITEN. Retrieved May 21, 2011, from Universiti Tenaga Nasional:
www.uniten.edu.my/.../UNITEN%20ICCBT%2008%20Case%20Study%20on%20Supply%...
Pioneer Valley Metropolitan Planning Organization. (2006). Downtown Huntington Parking Study. Retrieved May
18, 2011, from Pioneer Valley Planning Comission:
www.pvpc.org/resources/transport/Huntington_Report_Web.pdf
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