traffic management report for lot 3985 dp 1179193 seymour ... · lot 3985 dp 1179193 seymour place,...

Job Number: 15NL039-T4 Date: 7th May 2018

Traffic Management Report for

Lot 3985 DP 1179193 Seymour Place,

Ropes Crossing, NSW

Prepared by

LOKA CONSULTING ENGINEERS PTY LTD

Nermein Loka

BSC, ME, MIE(AUST), CPEng, NPER, RPEQ, APEC, IPEA

Senior Civil Engineer

Accredited Certifier

Director

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Table of Contents

1. Introduction ............................................................................................................................. 3

2. Proposed Development ........................................................................................................... 4

2.1. Public Transportations ...................................................................................................... 5

3. Off Street Car Parking Provision .............................................................................................. 6

3.1. Car parking ...................................................................................................................... 6

4. Car Park and Driveway Layout ................................................................................................ 7

4.1. Driveway and Ramp Design ............................................................................................. 7

4.2. Dimensions of Parking Spaces ......................................................................................... 8

5. Traffic Generation .................................................................................................................. 10

6. Swept Path Analysis .............................................................................................................. 11

Appendix A Ground Floor Architectural Plan ………………………………………………………….12

Appendix B Swept Path Analysis …………………………………………………………………...….14

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1. Introduction

Loka Consulting Engineers Pty Ltd has been engaged by Stubbs Design Tribe to provide a Traffic

Management Plan for the site at Lot 3985 DP 1179193 Seymour Place, Ropes Crossing, NSW

(refer to Figure 1-1 and Figure 1-2).

A Traffic Management Plan and Report is required for the proposed development to identify the

impacts of the proposal on the local street network and mitigation measures required to ameliorate

any impacts. This includes:

A description of the site and details of the development proposal;

A review of the road network in the vicinity of the site, and traffic conditions on that road

network;

A review of the geometric design features of the proposed car parking facilities for

compliance with the relevant codes and standards; and

An assessment of the adequacy and suitability of the quantum of off-street car parking

provided on site.

Figure 1-1 Subject site (from SIX maps)

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Figure 1-2 Site location (from SIX maps)

2. Proposed Development

The proposed development will facilitate the construction of a multi-residential flat with a site area

of approximately 2591 m2.

The proposed multi residential flat is bounded by:

Lot 4212 Seymour Street on the north

Lot 3986 Seymour Street on the west

Seymour Street on the east

Subdivision of Lot 3985 west

The development consists of one basement, one ground floor and 2 upper levels. Outdoor car

parking is proposed on the ground level of the Southern side of the development.

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2.1. Public Transportations

1. It takes 4 minutes walking (350m) from the site to Ropes Crossing Bvd opp. Dunlop Ave

bus stop (refer to figure 2-1).

2. It takes 5 minutes walking (350m) from the site to Hallow Pde before Ropes Crossing Bvd

bus stop (refer to figure 2-2).

Table 2-1 shows the bus line name; routes and the time between two successive trips.

No. Line Name Route Interval Working Hours

1 780 Penrith to Mount Druitt via

Ropes Crossing

20 min 6:11 – 22:20

2 759

780

St Marys to Mount Druitt via

Ropes Crossing

Penrith to Mount Druitt via

Ropes Crossing

60 min

20 min

5:45 – 21:19 6:11 – 22:20

Table 2-1 Bus line, route, and time

Figure 2-1 Site to bus stop (from Google maps)

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Figure 2-2 Site to bus stop (from Google maps)

3. Off Street Car Parking Provision

3.1. Car parking

According to the latest architectural plan, the development consists of 25 units: 8 each on ground

floor and level 1, and 9 on level 2.

According to Blacktown Development Control Plan (2015), the following minimum parking spaces

shown in Table 3-2 must be provided for a multi residential flat.

Multi residential flat Minimum spaces required

Residential

1 per 1-bedroom unit



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Visitor 1 per 2.5 units Table 3-2 Off-street parking space rates

Accordingly, the car parking spaces required for the proposed development is shown in the below

Table 3-3

Type No. of unit Minimum parking

Residential

1 bedroom 1 1

2 bedroom 23 23

3 bedroom 1 2

Visitor Total units 25 10

Total 36 Table 3-3 Minimum number of off-street parking spaces

The total number of car parking spaces is 36 according to the architectural plan, which includes 2

disabled spaces. Therefore, the design complies with the requirement from Blacktown council.

Ground floor architectural plan of the proposed development has been prepared by Stubbs Design

Tribe and is attached in Appendix A.

4. Car Park and Driveway Layout

4.1. Driveway and Ramp Design

The design of the driveway, internal roadways & ramps, and car parking spaces must comply with

Australian Standards; details are shown in the ground floor architectural plan. Table 4-1 and Table

4-2 assess the compliance of the site to Australian Standard and Blacktown DCP.

FEATURE Standards (AS 2890.1:2004, 2890.6)

Blacktown DCP Architectural Plan Compliance

Driveway Width

Access driveway

3.0 to 5.5 for Category 1.

6.0 to 9.0 for Category 2.

5.5m min. to a bin standing area.

Class 1A parking facility. Category 1 access facility. Driveway is 5.8m wide constantly from entry to the end.

The design complies with AS2890.1 and Council DCP.

Internal driveway

5.5m minimum (two-way).

4m min. for developments up to 5 dwellings. 5m min. for developments up to 15 dwellings

25 dwellings: driveway is 5.8m wide constantly from entry to the end.


Ramp grade Longer than 20m – 1:5 maximum. Up to 20m long –

- The internal driveway is proposed to be flat.

The design complies with AS2890.1

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1:4 maximum.

Transition grade no more than 1:8.

First 6m no more than 1:20.

Changes of grade no more than 1:8

and Council DCP.

Headroom 2.2m min between the floor and an overhead obstruction.

Headroom above each dedicated space and adjacent shared area should be a minimum of 2.5m.

- Open space car parking.


Table 4-1 Driveway and ramp design

Ground floor architectural plan of the proposed development has been prepared by Stubbs Design

Tribe and is attached in the Appendix A.

4.2. Dimensions of Parking Spaces

The design of the car parking spaces should be in compliance with AS 2890.1 and AS 2890.6.

FEATURE AS/NZS 2890.1 & 2890.6

Blacktown DCP Architectural Plan Compliance

Residential parking space

5.4m x 2.4m. Additional 300mm when adjacent a wall

5.5m x 2.8m for residential.

5.4m x 2.4m. Additional 300mm for CP21 adjacent to wall

The design complies with AS2890.1. However, it does not comply with Council DCP.

Disabled parking space

5.4m x 2.4m with a dedicated shared area of 5.4m x 2.4m.

5.5m x 3.2m for disabled.

Two 5.4m x 2.4m disabled parking spaces with a shared zone of 5.4m x 2.4m in between.

The design complies with AS2890.1. However, it does not comply with Council DCP.

Aisle width 5.8m minimum 7m (two-way) 5.8m wide constantly from entry to the end.

The design complies with AS2890.1.

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However, it does not comply with Council DCP.

Table 4-2 Dimensions of parking spaces

As required in AS 2890.1:2004, a triangular area with 2.5m (face to driveway) by 2.0m (face to

street) will be kept clear of obstructions to visibility (Refer to Figure 4-1).

Figure 4-1 AS 2890.1:2004 requirement

In accordance with AS 2890.1:2004, sight triangle is hatched in red and shown in the following

Figure 4-2.

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Figure 4-2 Sight triangle

Objects within the sight triangle areas are required to be below 1.15m height and 50% transparent

if they are above 0.9m.

Traffic Impact of Garbage Collection

In order to minimize the traffic impact during garbage collection hours, a traffic sign with “Caution:

one-way lane when garbage truck is in operation” is provided in front of the site for incoming

vehicles. Since garbage collection will be twice weekly (as per Waste Management Plan) for

approximately 15 minutes in early mornings, there will be no impact on the traffic.

Swept Path Analysis showing the entry & exit of garbage truck, and over passing of other vehicles

when the truck is in service, is shown in the Appendix B.

5. Traffic Generation

An indication of the traffic generation potential of the development proposal is provided in

accordance with Roads and Maritime Services (RMS) publication ‘Guide to Traffic Generating

Developments 2002’.

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RMS guidelines are based on an extensive survey of a wide range of land uses. The subject site is

identified as a medium density residential flat building.

Rates. Larger units and town houses (three or more bedrooms): Daily vehicle trips = 5.0 – 6.5 per dwelling Weekend day peak hour Vehicle Trips = 0.5 – 0.65 trips per unit.

For the subject site which is a multi-residential flat, there are 25 units in total. Therefore, there is a

traffic generation potential of approximately 12.5 – 16.25 (maximum 17) vehicles per hour during

peak periods. This value should be discounted by the expected existing volume of traffic, to

determine the net increase (or decrease) in future expected traffic.

The existing site does not contain any habitable dwelling or occupant. Hence there is no vehicle

trip for the current site.

Traffic generation is shown in Table 5-1 below.

Traffic Generation Potential Vehicle Trips

Future 17

Existing 0

Net 17

Table 5-1 Project net Increase in peak hour traffic generation potential

According to the table above, it is likely that the proposed development will result in an increase in

the traffic generated, by approximately 17 vehicle trips during peak hour.

It is our opinion that this increase in traffic activity is manageable and will not have any

unacceptable traffic implications in terms of road network capacity.

6. Swept Path Analysis

To ensure all vehicles enter and exit the site in a forward direction, swept path analysis has been

conducted in the Appendix B.

It is our opinion that the proposed car parking and driveway comply with Australia Standard.

DP DP

65.07m

37

.3

25

m

19.095m

65.07m

29

.5

3m

31

.0

7m

9

.

8

2

m

20

.4

1m

90.37m

VISITOR

L

MAX. 1:30 G

RAD

IEN

T

MAX. 1:30 G

RAD

IEN

T

WASTE

LIFT

WASTE

CHUTE

VISITORVISITORVISITORVISITORVISITORVISITORVISITOR

ROLLER DOOR

RIGHT OF WAY

MA

ILB

OX

ES

FH

FH

FH

P.F.

P.F.

P.F.

ENSUITE

MASTER

BEDROOM

BEDROOM 1

STORAGE

LIVING

BATHROOM

P.F.

DINING

BEDROOM 2

LAUNDRY + LINEN

CP36

CP29

WASTE COLLECTION

AREA

CP31CP30 CP32 CP33 CP34 CP35

CP28CP26CP25CP24CP23CP22CP21CP19

CP18CP17CP16CP15CP14

CP13CP12CP11

CP10CP9CP8CP7CP6CP5CP4

CP3CP2

C

P

1

DISABLEDDISABLED

CP20 CP27

AUTHORISED DWG No

SCALE @ A1 JOB No

REV

SHEET SUBJECTPROJECT PROJECT

DATE DRAWN DESIGNED CHECKED

ARCHITECT

NERMEIN LOKA

COPYRIGHT: THIS DESIGN AND PLANS ARE NOT TO BE USED OR REPRODUCED WHOLLY OR

IN PART WITHOUT WRITTEN PERMISSION OF LOKA CONSULTING ENGINEERS PTY LTD.

[email protected]

LOKAC O N S U L T I N G

E N G I N E E R S PTY LTD

PROPOSED MULTI DWELLINGS

LOT 3985 DP 1179193 SEYMOUR PLACE,

ROPES CROSSING, NSW 15NL039

LOT 3985 DP 1179193 SEYMOUR PLACE, ROPES CROSSING, NSW

THIS DRAWING IS THE

PROPERTY OF LOKA

CONSULTING ENGINEERS

AND MUST NOT BE

RETAINED, COPIED OR USED

WITHOUT THE WRITTEN

CONSENT OF THE COMPANY

C

Copyright

Loka

Consulting

Engineers

as date of

issue

N.L. N.L.

APT 2/206T Alison Road, Randwick, NSW, 2031

p. 02 9399 6673

e. [email protected]

www.stubbsdesigntribe.com.au

STUBBS DESIGN TRIBE

SWEPT PATH ANALYSIS RESIDENTIAL CAR PARKING ENTRYSCALE: 1:150

SWEPT PATH ANALYSIS CARPARKING ENTRY

T01

M.N.

1 : 150 U.N.O.

A N.L.FOR D.A. APPROVAL A.E. 09-03-18

E

MAY 18

NOT FOR CONSTRUCTION

B N.L.FOR D.A. APPROVAL A.E. 16-04-18

C N.L.FOR D.A. APPROVAL A.E. 23-04-18

D N.L.FOR D.A. APPROVAL M.N. 07-05-18

E N.L.FOR D.A. APPROVAL M.N. 09-05-18

DP DP

65.07m

37

.3

25

m

19.095m

65.07m

29

.5

3m

31

.0

7m

9

.

8

2

m

20

.4

1m

90.37m

VISITOR

L

MAX. 1:30 G

RAD

IEN

T

MAX. 1:30 G

RAD

IEN

T

WASTE

LIFT

WASTE

CHUTE


ROLLER DOOR

RIGHT OF WAY

MA

ILB

OX

ES

FH

FH

FH

P.F.

P.F.

P.F.

ENSUITE

MASTER

BEDROOM

BEDROOM 1

STORAGE

LIVING

BATHROOM

P.F.

DINING

BEDROOM 2

LAUNDRY + LINEN

CP36

CP29

WASTE COLLECTION

AREA


CP28CP26CP25CP24

CP23CP22CP21

CP19

CP18CP17CP16CP15CP14CP13CP12CP11CP10CP9CP8CP7CP6CP5CP4CP3CP2

C

P

1

DISABLEDDISABLED

CP20CP27

AUTHORISED DWG No

SCALE @ A1 JOB No

REV



ARCHITECT

NERMEIN LOKA



[email protected]







THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue

N.L. N.L.


p. 02 9399 6673



STUBBS DESIGN TRIBE SWEPT PATH ANALYSISRESIDENTIAL CAR PARKING EXIT

MAY 18 M.N.

1 : 100 U.N.O.


SWEPT PATH ANALYSIS RESIDENTIAL CAR PARKING EXITSCALE: 1:150

T02 E



C N.L.FOR D.A. APPROVAL A.E. 23-04-18


E N.L.FOR D.A. APPROVAL M.N. 09-05-18

DP DP

65.07m

37

.3

25

m

19.095m

65.07m

29

.5

3m

31

.0

7m

9

.

8

2

m

20

.4

1m

90.37m

VISITOR

L

MAX. 1:30 G

RAD

IEN

T

MAX. 1:30 G

RAD

IEN

T

WASTE

LIFT

WASTE

CHUTE


ROLLER DOOR

RIGHT OF WAY

MA

ILB

OX

ES

FH

FH

FH

P.F.

P.F.

P.F.

ENSUITE

MASTER

BEDROOM

BEDROOM 1

STORAGE

LIVING

BATHROOM

P.

F.

DINING

BEDROOM 2

LAUNDRY + LINEN

CP36

CP29

WASTE COLLECTION

AREA




C

P

1

DISABLEDDISABLED

CP20 CP27

AUTHORISED DWG No

SCALE @ A1 JOB No

REV



ARCHITECT

NERMEIN LOKA



[email protected]







THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue

N.L. N.L.


p. 02 9399 6673



STUBBS DESIGN TRIBE

SWEPT PATH ANALYSIS GARBAGE TRUCK ENTRY & EXITSCALE: 1:150

SWEPT PATH ANALYSIS GARBAGETRUCK ENTRY & EXIT

T03

M.N.

1 : 150 U.N.O.


D

MAY 18



C N.L.FOR D.A. APPROVAL M.N. 07-05-18

GARBAGE TRUCK DIMENSIONSSCALE: 1:100


DP DP

65.07m

37

.3

25

m

19.095m

65.07m

29

.5

3m

31

.0

7m

9

.

8

2

m

20

.4

1m

90.37m

VISITOR

L

MAX. 1:30 G

RAD

IEN

T

MAX. 1:30 G

RAD

IEN

T

WASTE

LIFT

WASTE

CHUTE


ROLLER DOOR

RIGHT OF WAY

MA

ILB

OX

ES

FH

FH

FH

P.F.

P.F.

P.F.

ENSUITE

MASTER

BEDROOM

BEDROOM 1

STORAGE

LIVING

BATHROOM

P.F.

DINING

BEDROOM 2

LAUNDRY + LINEN

CP36

CP29

WASTE COLLECTION

AREA




C

P

1

DISABLEDDISABLED

CP20 CP27

AUTHORISED DWG No

SCALE @ A1 JOB No

REV



ARCHITECT

NERMEIN LOKA



[email protected]







THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue

N.L. N.L.


p. 02 9399 6673



STUBBS DESIGN TRIBE

SWEPTH PATH ANALYSIS VEHICLE PASSING GARBAGE TRUCKSCALE: 1:150

SWEPTH PATH ANALYSIS VEHICLEPASSING GARBAGE TRUCK

T04

M.N.

1 : 150 U.N.O.


D

MAY 18



C N.L.FOR D.A. APPROVAL M.N. 07-05-18

GARBAGE TRUCK DIMENSIONSSCALE: 1:100


traffic management report for lot 3985 dp 1179193 seymour ... · lot 3985 dp 1179193 seymour place,...

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