Original source · versioned page text
Appendix E - Engineering Report & Plans
Plans and drawings
This document appears to be plans or drawings. Its page text below holds only the words printed on the drawings, without the drawings themselves, so it may be jumbled or hard to follow. To see the plans as drawn, choose Original above or download the file (both need you to log in).
Log in to see the plans as drawn ENGINEERING REPORT
Proposed 1 into 2 Lot Rural Residential
Subdivision
At
96 Black Mountain Range Road,
Black Mountain
For
Brett Hage
A6682/22/ENG
July 2020
Prepared by Brah101 Pty Ltd T/A ALTA PROJECTS ABN 91 611 354 511
Civil and Structural Engineering & Design
Project Management
26 Memorial Ave
P. O. Box 559
Cotton Tree, QLD 4558
Telephone: (07) 5475 4125
Facsimile: (07) 5479 1607
e-mail: [email protected]
The content of this document is provided in strict commercial confidence. The content of this document
shall not be disclosed to any third party, without the express written authority of Alta Projects.
Document Control
Revision A6682/20/ENG - Authorised for Issue
Author Signature
No. Date Reviewer Signature Document Status
July 2022 Will Millroy Stephen Roberts
RPEQ 07665
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalLog in to download the original file
Large file: the download may take up to a minute.
Searchable page text hides email addresses. Original files are unchanged and may show email addresses.
Full text of the other 11 pages
Page 2
- CONTENTS - 1.0 INTRODUCTION ......................................................................................... 1 2.0 SITE DESCRIPTION .................................................................................... 1 3.0 BULK EARTHWORKS ................................................................................2 4.0 ACCESS...........................................................................................................2 4.1 Sight Stopping Distance ............................................................................... 2 5.0 STORMWATER MANAGEMENT............................................................ 3 5.1 Stormwater Connection and legal point of discharge ............................. 3 6.0 SEWERAGE .................................................................................................... 3 7.0 WATER ............................................................................................................ 3 8.0 CONCLUSION .............................................................................................. 3 APPENDIX A – Proposed Plan of Development APPENDIX B – Preliminary Infrastructure Plans
Page 3
1.0 INTRODUCTION
This engineering report is lodged in support of a Reconfiguration of Lot
application seeking to develop a 1 into 2 lot rural residential subdivision and new
driveway at 96 Black Mountain Range Road, Black Mountain, also described as
Lot 3 RP131369
This report addresses relevant engineering issues and should be read in
conjunction with attached layout plan and engineering drawings.
Importantly, this report seeks to address civil engineering issues at a level
appropriate for a Development Application.
Figure 1.0 depicts lot configuration of the proposed development.
Figure 1.0 – Development Layout
2.0 SITE DESCRIPTION
The subject site is located on 96 Black Mountain Range Road, Black Mountain
(Lot 3 RP131369). At present the site consist of a single dwelling with remainder
of the site covered in grass and vegetation. The site is approximately 6.63Ha with
a slope of approximately 10% from West to East, towards the rear property
boundary. The existing house at the front of the property will remain.
Figure 2.0 depicts locality of the proposed development.
________________________________________________________________________
A6682/22-Engineering Report/96 Black Mountain Range Road, Black Mountain 1
July 2022
ALTA PROJECTS
Page 4
Figure 2.0 – Locality Plan
3.0 BULK EARTHWORKS
The development requires minor earthworks for driveway crossovers and to tie
into existing site levels.
4.0 ACCESS
Access to the subdivision will be taken from Black Mountain Range Road. A new
residential driveway is proposed to access the new allotment. The existing access
crossover will be sealed and constructed in accordance with council standard
drawings.
Refer to Appendix B for preliminary infrastructure plans which identify
proposed road cross sections and layouts.
4.1 Sight Stopping Distance
A sight stopping distance study was completed for the development. The
findings show that the southern uphill approach to the proposed driveway
access is adequate for design speed of 90km/h (sign posted 80km/h plus
10km/h). A reaction time of 1.5 seconds and uphill grade of 5% were used. The
northern downhill approach satisfies a design speed of 90km/h with a reaction
________________________________________________________________________
A6682/22-Engineering Report/96 Black Mountain Range Road, Black Mountain 2
July 2022
ALTA PROJECTS
Page 5
time of 1.5s and downhill grade of 5%. It is considered a reaction time of 1.5
seconds to be suitable for this location as there is an existing intersection to the
south of the proposed development. It should be noted the access locations for
the proposed lots are an existing driveway.
Refer to Appendix B for detailed stopping site distance plans.
5.0 STORMWATER MANAGEMENT
5.1 Stormwater Connection and legal point of discharge
The existing dwelling utilises rainwater tanks for water supply. Surcharge
from rainwater tanks sheet flows towards existing stabilised steep
vegetated gullies.
The proposed building envelope for lot 2 is clear of lot 1 existing discharge
locations and will not suffer from nuisance flows.
Similarly proposed lot 2 will require rainwater tanks for water supply and
irrigation/reuse. Should the tanks become full or overflow a level
spreader will see discharge returned to sheet flow toward existing gullies.
There are no properties downstream that can be impacted by nuisance
flows.
6.0 SEWERAGE
The existing property is serviced via an onsite effluent disposal system. It is
proposed that the new allotment be serviced via similar system. Detail design of
the system will be undertaken by a suitably qualified consultant at BA.
7.0 WATER
Water supply to the existing allotment and proposed lot 2 will be via rainwater
tanks sized to BCA requirements.
8.0 CONCLUSION
The proposed 2 lot subdivision over existing Lot 3 RP131369 can be serviced by
the use of roof water tanks and on site sewer effluent disposal systems. Access to
the site will be via Black Mountain Road Range and the existing driveway.
There are no constraints or impediments to the proposed residential development
that cannot be overcome with good operational work engineering design.
________________________________________________________________________
A6682/22-Engineering Report/96 Black Mountain Range Road, Black Mountain 3
July 2022
ALTA PROJECTS
Page 6
A
Appendix
Proposed Plan of
Development
[OCR of page images]
A
Proposed Plan of
Development
Page 7
BSP326083
2SP326083
1SP326083
CSP326083
ASP326083
10
d
eR
10
98.3
g
an
BLE Lot 1
.9
nR
22.1
50
72
3574m² 418.6
1
i
nta
119.3
1.882ha
1.882ha
u
30
Mo
10
.5
30
(127) 101.4 13
10
9.2 147.5
10
10
ck
17.9 86
4 9 .8
Bla
BLE Lot 1
28
3.4 5 74
17.4
111.6
2
2117m²
28.
.9
.1
BLE Lot 2 17
56
38
4 8 .6
2
10
58.
.6
10 1
17
.2
Cov A
34
18.5
862m²
.8
10 10
33.9 4.754ha 4.501ha 62.
21
10
9
10
.9
26
119.7
(578)
503
36RP897845
LEGEND
Proposed Lot Boundary
Tallowood Pl Proposed Covenant Boundary
Offset Dist
Position of Watercourse
Noosa Plan Overlay
Proposed Building Location Envelope
20RP897845 21RP897845
23RP897845
22RP897845
Notes. Proposed Vegetation Covenant
1. Boundaries are compiled from RP131369 and have not been surveyed in the preparation
of this plan. Areas and dimensions may therefore vary on survey.
Client: Horizontal Datum: Drawing Number: Surveyed/Checked: N/A
BRETT HAGE MGA 56 vide RTK CORS
218806-02-02 103 Wrigley St (Cnr Sugar Rd)
PO Box 5774
Vertical Datum: N/A Sheet no.1 of 1 sheets. Drawn/Checked: JPG MAROOCHYDORE BC QLD 4558
Drawing Title:
PROPOSAL PLAN Co-Consultants: Rev Date Description Date: 25/05/2022 (P) 07 5479 5311
(E) [email protected]
Site Description: Reconfiguration of Lot 3 on RP131369 into 2 Lots North Coast Environmental Services Scale: 1:1500 at A3 (W) www.cadcon.com.au
at 96 Black Mountain Range Rd, Alta Projects (Consulting Engineers) 0 50 ACN 098 201 828 Part of CadCon International Pty Ltd
BLACK MOUNTAIN
Page 8
B
Appendix
Preliminary Infrastructure
Plan
[OCR of page images]
Preliminary Infrastructure
Plan
Page 9
PROPOSED SUBDIVISION ESTATE
at 96 BLACK MOUNTAIN RANGE ROAD,
BLACK MOUNTAIN EXISTING WINERY
for BRETT HAGE
58
RP900861
55
57 56 RP900862
RP900861 RP900862
60
62 RP900861
RP900860
CU
DG
E RIE
DR
IV E
8
RP849521
RP900862
9
SP165483 49
5 RP900862
RP224449
48 Job : A6682/22 DRAWING SCHEDULE July 2022
RP900861
DRAWING No. DESCRIPTION
4 37
RP184308 RP900860
38 47
RP900860 RP900861
46
A6682/22/P01 LOCALITY PLAN
RP900861
39 45
A6682/22/P02 OVERALL LAYOUT PLAN
RP900861 RP900861
44
RP900863 43
A6682/22/P03 ROADWORK LAYOUT PLAN
RP900863
A6682/22/P04 ROADWORK SITE DISTANCE PLAN
1
RP223018
\\
\\\
1
RP845247 40
RP900863
2
RP223018 4
TOTAL PLANS in SET = ____
\ \\
\\
>
\\\\\E/OH
>
| | 234
SP110906
| |
|
\
| ||
\\
\ \\\\
\\
|
\
| 2
\
|
RP131369
\
\
|
|
\
|
\
\
\
237
233 236 SP110906
\\\\\
235 SP110906
SP110906 SP110906
2
4 RP908513
SP140166
BUILDING
ENVELOPE
1
> RP DESCRIPTION
PROPOSED >
>
BUILDING
ENVELOPE
BUILDING
ENVELOPE
3
> LOT 3 RP131369
>
2 RP131369
> > SITE
>>
D > > > >
OA > > 232
SP110906
G ER TAL
LOW
AN
36
3 RP897845
RP905432
OOD
AI NR PLA 35
CE RP897846
NT
OU
Tallowood Pl
M
ACK 116
RP840238
20
RP897845 21
RP897845 23
24
RP897845
25
RP897846
34
BL
22 RP897845 RP897846
RP897845
26
RP897846
19
RP897845
27
RP897846
0 50 100 150 200 250 Meters
LOCALITY PLAN
SCALE 1:2500 (A1), 1:5000 (A3)
SCALE 1:2500 (A1), 1:5000 (A3)
NOTE: ONLY DRAWINGS MARKED "FOR CONSTRUCTION" AND BEARING AN ORIGINAL SIGNATURE SHALL BE USED FOR CONSTRUCTION Design:
PURPOSES.
SWT PROJECT: DRAWING TITLE:
ALTA PROJECTS
Drawn: SWT
A.B.N. 611355330 LOCALITY PLAN
PRELIMINARY Date: July 2022 26 Memorial Avenue, Cotton Tree PROPOSED SUBDIVISION ESTATE
NOT FOR CONSTRUCTION PO Box 559, Cotton Tree, QLD, 4558 Revision Sheet
Checked:. . . . . . . . . . .
Tel (07) 5475 4125 Fax (07) 5479 1607
Email: [email protected]
at 96 BLACK MOUNTAIN RANGE ROAD, BLACK MOUNTAIN
DRAWING No:
A6682/22/P01 1 of 4
.......................
DIRECTOR APPROVAL Datum AHD
Web: http://www.alta.net.au for BRETT HAGE
REV DATE DESCRIPTION BY CHKD RPEQ - 7665 A1 SHEET SIZE FILENAME : A6682-P01 LAYOUT PLAN.dwg - DATE : 19/7/22 - 10:56am - XREF's: X-Base; X-Survey; X-DCDB Council Ref: ............
Page 10
\\
\\\
1
RP845247
\
\\\
\
2
\\\
RP223018
\\
> E/OH
\\\
\\
\\
\\\
>
\\\\
>
\
\\\\\
> E/OH
\\\\\
>
\\\\\
//| |
| | | | |
|
| || | | |
| | | |
|
>
|
| | |
\ \\\\
| | | |
| |
\\\\\
| | |
| |
E/OH
|
| |
| | |
| |
|
| | | 2
|
|
|
|
RP131369
||
|
|
|
|
| |
| | |
|
\\\\\
EXISTING POWER ||
POLE TO REMAIN | | |
| | |H
E/O
\\\\\
\ \\\\
233
SP110906
2
H
E/O
\\\\\
RP908513
BUILDING
LOT 1 ENVELOPE
1
DRIVEWAY ACCESS
\
>
\\\\
LOT 2 >
DRIVEWAY ACCESS >
\\\
\\
>
BUILDING
> >
ENVELOPE
>
BUILDING
> >
ENVELOPE
2
3
RP131369
>
>
> > >
> > > > >
> > > > > >
O AD > > > > > >
G ER > > > >
>
>
AN >
AINR
T
O UN
C KM TALL
LA OWO 36
RP897845 EXISTING DRAINAGE
B O D PL FLOW PATH
ACE
Tallowood Pl
116 20 24 25
RP897845 21 RP897845 RP897846
RP840238 23
LEGEND: RP897845
22 RP897845
RP897845
FINISHED SURFACE CONTOURS
EXISTING SURFACE CONTOURS
PROPOSED 2 COAT SEAL DRIVEWAY
0 20 40 60 80 100 Meters
PROPOSED VEGETATION COVENANT PLAN
SCALE 1:1000 (A1), 1:2000 (A3) SCALE 1:1000 (A1), 1:2000 (A3)
NOTE: ONLY DRAWINGS MARKED "FOR CONSTRUCTION" AND BEARING AN ORIGINAL SIGNATURE SHALL BE USED FOR CONSTRUCTION Design:
PURPOSES.
SWT PROJECT: DRAWING TITLE:
ALTA PROJECTS
Drawn: SWT
A.B.N. 611355330 OVERALL LAYOUT PLAN
PRELIMINARY Date: July 2022 26 Memorial Avenue, Cotton Tree PROPOSED SUBDIVISION ESTATE
NOT FOR CONSTRUCTION PO Box 559, Cotton Tree, QLD, 4558 Revision Sheet
Checked:. . . . . . . . . . .
Tel (07) 5475 4125 Fax (07) 5479 1607
Email: [email protected]
at 96 BLACK MOUNTAIN RANGE ROAD, BLACK MOUNTAIN
DRAWING No:
A6682/22/P02 2 of 4
.......................
DIRECTOR APPROVAL Datum AHD
Web: http://www.alta.net.au for BRETT HAGE
REV DATE DESCRIPTION BY CHKD RPEQ - 7665 A1 SHEET SIZE FILENAME : A6682-P02 OVERALL LAYOUT PLAN.dwg - DATE : 19/7/22 - 10:56am - XREF's: X-Base; X-Survey; X-DCDB Council Ref: ............
Page 11
PAVEMENT DETAILS
\\\\\
>
\ \\\\
E/OH
//
2 COAT SEAL
>
//
\\\\\
| | |
|
\ \\\\
//
| | |
| THICKNESS MATERIAL TYPE CBR (soaked)
>
| | | | |
|
| | | | | | | |
// | |
-- 2 COAT SEAL -- --
| | | ||
|
//
| |
| | | |
>
\ \\\\
| | | 125mm BASE COURSE 2.1 80
// |
| ||
|
\\\\\
E/OH
| | 125mm SUBBASE COURSE 2.3 45
| | |
// | | | | | |
| |
>
15
| | |
| |
| | | | 200mm LOWER SUBBASE (IF REQUIRED) 2.5
| | |
\ \\\\
| |
| |
| |
| |
\\\\\
| | | |
2 COAT SEAL TO COMPRISE OF A 7mm + 14mm AGGREGATE WITH A
| |
| |
>
| | |
MINIMUM COVERAGE OF 170 m²/m³
| | | |
|
| | |
| | | |
|
| | | |
\ \\\\
| | |
|
FINAL PAVEMENT DEPTH TO BE DETERMINED FOLLOWING
|
|
||
|
E/OH
||
| SOIL TESTS BY GEOTECHNICAL ENGINEER.
|
|
|
|
|
|
|
|
|
| |
|
| | |
|
| | |
| | | | |
SUBGRADE COMPACTED TO 100% STANDARD COMPACTION.
\\\\\
| | |
| | | |
| | SUBSOIL DRAINAGE BOTH SIDES.
||
BASE COURSE GRAVEL TO BE SEALED WITH A HOT SPRAYED BITUMEN
>
\\\\\
| | | E/OH
| | | PRIME ([email protected] L/m2 OR EQUIVALENT) AND LEFT TO CURE FOR A
\ \\\\
|
| | | | | | |
E/OH // MINIMUM OF 14 DAYS BEFORE COMMENCING AC PAVING OPERATIONS. A
//
TACK COAT MUST ALSO BE APPLIED UNLESS ADVISED OTHERWISE BY
>
\ \\\\
H
E/O
THE SUPERVISING ENGINEER.
\\\\\
EXISTING POWER
>
\\\\\ POLE TO REMAIN
\\\\\
H
>
E/O
\ \\\\
EXISTING
BUILDING DWELLING
\
ENVELOPE
\\\\
\ \\\
1
\
H
E/O
\\\
\ \\
DRW
\\
\\
PROPOSED WATER TANK
||
SIZE AND LOCATION TO BE
|
|
| |
LOT 1 DETERMINED DURING BUILDING DESIGN
\\\
\\
DRIVEWAY ACCESS
375Ø RCP CLASS 3 EXISTING TELSTRA LINE AND PROPOSED LEVEL SPREADER FOR TANK OVERFLOW
\\\
\\
DRIVEWAY CULVERT CONNECT OVERFLOW PIPE
\\
PIT TO BE RELOCATED
\\\
TO LEVEL SPREADER
CAP BOTH ENDS
LOT 2
DRIVEWAY ACCESS PROVIDE 6-50Ø HOLES TO
SPREAD OUTLET FLOWS
6m 150Ø uPVC ROOFWATER
\\\
\\
BUILDING
ENVELOPE PROPOSED WATER TANK
SIZE AND LOCATION TO BE OUTLET SPREADER ELEVATION
DETERMINED DURING BUILDING DESIGN 2
\ \\
\\
NTS
> > > > >
> > > >
PROPOSED LEVEL SPREADER FOR TANK OVERFLOW > >
>
>
\\
> > > > ROOFWATER
\ \\
INLET
RAINWATER TANK
1.0m MIN
LEGEND: OUTLET SPREADER
PLAN
FINISHED SURFACE CONTOURS
SCALE 1:500 (A1), 1:1000 (A3)
OVERFLOW PIPE
EXISTING SURFACE CONTOURS
0 10 20 30 40 50 Meters
PROPOSED 2 COAT SEAL DRIVEWAY MIN 5m² 150mm NOM
SCALE 1:500 (A1), 1:1000 (A3) ROCK ON GEOFABRIC
PROPOSED VEGETATION COVENANT TYPICAL RAINWATER TANK OUTLET SPREADER
NTS
NOTE: ONLY DRAWINGS MARKED "FOR CONSTRUCTION" AND BEARING AN ORIGINAL SIGNATURE SHALL BE USED FOR CONSTRUCTION Design:
PURPOSES.
SWT PROJECT: DRAWING TITLE:
ALTA PROJECTS
Drawn: SWT
A.B.N. 611355330 ROADWORK LAYOUT PLAN
PRELIMINARY Date: July 2022 26 Memorial Avenue, Cotton Tree PROPOSED SUBDIVISION ESTATE
NOT FOR CONSTRUCTION PO Box 559, Cotton Tree, QLD, 4558 Revision Sheet
Checked:. . . . . . . . . . .
Tel (07) 5475 4125 Fax (07) 5479 1607
Email: [email protected]
at 96 BLACK MOUNTAIN RANGE ROAD, BLACK MOUNTAIN
DRAWING No:
A6682/22/P03 3 of 4
.......................
DIRECTOR APPROVAL Datum AHD
Web: http://www.alta.net.au for BRETT HAGE
REV DATE DESCRIPTION BY CHKD RPEQ - 7665 A1 SHEET SIZE FILENAME : A6682-P03 ROADWORK LAYOUT PLAN.dwg - DATE : 19/7/22 - 10:55am - XREF's: X-Base; X-Survey; X-DCDB; X-Image Council Ref: ............
Page 12
RP845247
LEGEND:
FINISHED SURFACE CONTOURS
EXISTING SURFACE CONTOURS
PROPOSED 2 COAT SEAL DRIVEWAY
PROPOSED VEGETATION COVENANT
RP908513
2
DOWNHILL GRADE 5%
AV EXISTING ROAD CENTER LINE
AI POSTED SPEED = 80km/hr
LA
BL
E RADIUS = 167m
SS
D
-1
BLA SUPERELEVATION = 5%
54 CK SIDE FRICTION = 0.25
m
MO OK FOR POSTED SPEED
UN AVAILABLE
TAI UPHILL GRADE 5% SSD 115m
R167
\ \\
\\ NR
AN
GE
RO \ \\
\
AD
\
\\
\ \\
\ \
\\
\
5m
\\
\\\
\\
\\\
\ \\
\
\
\\
\\\
\\\
\\
\\ \\
\\\
\\\
\\
\\\ \\\
\\
\
\\\ \ \
\\\\
E/OH
\\
\\\ >
\ \\\\
\ \\\ \
>
\
\\\\
\\
\ \\
\\\\\
\\\\\
\\\\
\ >
>
E/OH VIEW NORTH
\ \\\\
\\\\
\ \ \\\\ >
\\\\\
\\\\\
\\\\\
| | \\\\\ \ \\\\ \\\\\
\\\\\
>
|
| | E/O \\\\\
E/OH
2
|
H \ \\\\ >
> \\\\\ >
\\\\\
\\\\\
> \ \\\\ \\\\\ | | | | | | | | >
> | | >
> | |
| | | | | | >
| |
>
> E/OH
E/O
H | |
| | | |
SSD - 115m E/OH
|
|
|
|
||
|
E/O E/OH
|
H
||
|
| |
| | |
AVAILABLE
| | |
SSD 154m
|
E/OH
| | |
|
EXISTING POWER
| | | | | |
POLE TO REMAIN
m
E/OH
1 Downhill Grade = 5%
//
Design Rt (sec) Rt (sec)
Speed
km/hr 1.5 2
//
90 140 153 VIEW SOUTH
|
80 115 126
| | | |
| |
| |
//
|
| | |
| |
| | |
|
| |
|
|
|
Uphill Grade = 5%
|
||
|
| |
| | |
| |
//
Design Rt (sec) Rt (sec)
| | |
|
| |
>
Speed
| | | |
| | |
km/hr 1.5 2 PLAN
| |
>
//
|
|
90 115 128 SCALE 1:500 (A1), 1:1000 (A3)
| | |
| |
| |
80 95 106
| |
| | |
>
| |
| |
0 10 20 30 40 50 Meters
//
| |
|
| | |
STOPPING SIGHT DISTANCE CLACS
| |
| |
>
Posted Speed = 80km/hr
|
|
| ||
SCALE 1:500 (A1), 1:1000 (A3)
| | |
|
//
|
Design Speed = 90km/hr
| | |
|
|
| ||
d = 0.36 desirable
| |
>
|
NOTE: ONLY DRAWINGS MARKED "FOR CONSTRUCTION" AND BEARING AN ORIGINAL SIGNATURE SHALL BE USED FOR CONSTRUCTION Design:
PURPOSES.
SWT PROJECT: DRAWING TITLE:
ALTA PROJECTS
Drawn: SWT
A.B.N. 611355330 ROADWORK SITE DISTANCE PLAN
PRELIMINARY Date: July 2022 26 Memorial Avenue, Cotton Tree PROPOSED SUBDIVISION ESTATE
NOT FOR CONSTRUCTION PO Box 559, Cotton Tree, QLD, 4558 Revision Sheet
Checked:. . . . . . . . . . .
Tel (07) 5475 4125 Fax (07) 5479 1607
Email: [email protected]
at 96 BLACK MOUNTAIN RANGE ROAD, BLACK MOUNTAIN
DRAWING No:
A6682/22/P04 4 of 4
.......................
DIRECTOR APPROVAL Datum AHD
Web: http://www.alta.net.au for BRETT HAGE
REV DATE DESCRIPTION BY CHKD RPEQ - 7665 A1 SHEET SIZE FILENAME : A6682-P04 ROADWORK SITE DISTANCE PLAN.dwg - DATE : 19/7/22 - 10:55am - XREF's: X-Base; X-Survey; X-DCDB; X-Image Council Ref: ............
[OCR of page images]
DOWNHILL GRADE 5%
EXISTING ROAD CENTER LINE
POSTED SPEED
80km/hr
RADIUS = 167m
SUPERELEVATION == 5%
SIDE FRICTION = 0.25
OK FOR POSTED SPEED
UPHILL GRADE 5%
LEGEND:
--=--=-59-.....-- FINISHED SURFACE CONTOURS
—-—~59-_-- _ EXISTING SURFACE CONTOURS
| PROPOSED 2 COAT SEAL DRIVEWAY
PROPOSED VEGETATION COVENANT
AVAILABLE
| SSD 115m
VIEW NORTH
AVAILABLE
SSD 154m
| EXISTING POWER
; POLE TO REMAIN
/ ‘ “x
/ 5
/ Downhill Grade =
Design Rt (sec)
Speed
/ km/hr 15 2
80 140 153 VIEW SOUTH
80 115 126
Uphill Grade = 5%
Design Rt (sec) Rt (sec)
Speed
km/hr 15 2 PLAN
90 115 128 SCALE 1:500 (A1), 1:1000 (A3)
80 95 106
0 10 20 30 40 50 Meters
STOPPING SIGHT DISTANCE CLACS
Posted Speed = 80km/hr SCALE 1:500 (A1), 1:1000 (A3)
Design Speed = 90km/hr
d = 0.36 desirable
NOTE: ONLY DRAWINGS MARKED "FOR CONSTRUCTION” AND BEARING AN ORIGINAL SIGNATURE SHALL BE USED FOR CONSTRUCTION PURPOSES. J Design: swT ALTA PROJECTS PROJECT: DRAWING TITLE:
ROADWORK SITE DISTANCE PLAN
Je ecoretancnue, Cotton tree | PROPOSED SUBDIVISION ESTATE
PO Box 559, Cotton Tree, QLD, 4558 R neat
Tel 7) 5475 4128 Fax (07) 5479 1607 at 96 BLACK MOUNTAIN RANGE ROAD, BLACK MOUNTAIN DRAWING No: 96689/22/P04 “een 4 o 4
Email: [email protected] 6682/2210
ENGINEERING : DESIGN : MANAGEMENT : net. is plan i Copyright, Other than for oses of and subject to the conditions presoribed under the
ae Web: hp: ata net au for BRETT HAGE Cogn Be iE, en i oe
Rev | DATE DESCRIPTION BY "Al SHEET SIZE FILENAME ABSS2-PO4 ROADWORK SITE DISTANCE PLANGug- DATE I87122- 10SSam - XREFS XBase, XSuney, KOCDB, Ximage Council Ref: Pe decked te Aah Projet ce AM ilelecaal property remains within AINA Projects. all enquiries should