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RFI - 20220072 Ross Cr SWMP
15 Ross Crescent, Sunshine Beach 20220072 Mark Bain Constructions Pty Ltd Stormwater Management Plan September 2022
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Document control record
Document prepared by:
RECOR Pty Ltd
ABN 89 647 469 707
75 Noosa Drive
Noosa Heads, QLD 4567
Australia
T +61 7 5211 1003
E [email protected]
W recorconsulting.com
A person using RECOR documents or data accepts the risk of:
a) Using the documents or data in electronic form without requesting and checking them for accuracy against the original hard
copy version.
b) Using the documents or data for any purpose not agreed to in writing by RECOR.
Document control
Report title Stormwater Management Plan
Document code 20220072-SWMP01 Project number 20220072
File path Synergy12d://remote.recorconsulting.com/RECOR/_Projects/2022/20220072 15 Ross Cr/03
Engineering/04 Report
Client Mark Bain Constructions Pty Ltd
Client contact - Client reference -
Rev Date Revision details/status Author Reviewer Verifier Approver
(if required)
0 02/09/2022 Initial Version J.Bauleka B.Parry J.Bauleka
Current revision 0
Approval
Author signature Approver signature
Name J.Bauleka Name J.Bauleka
RPEQ: 20693 RPEQ: 20693
Title Civil Engineer Title Civil Engineer
recorconsulting.com
E [email protected]
P +61 7 5211 1003 A 75 Noosa Dr, Noosa Heads Qld 4567
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Contents
Introduction .................................................................................................................................... 4
Site Details...................................................................................................................................... 5
2.1. Existing Site Description & Drainage .................................................................................................. 5
2.2. Existing Drainage Patterns .................................................................................................................. 5
2.3. Proposed Development Drainage Pattern ......................................................................................... 6
2.4. Flood Considerations ........................................................................................................................... 6
Stormwater Quantity ....................................................................................................................... 7
3.1. Pre-Post Comparison........................................................................................................................... 7
Stormwater Quality.......................................................................................................................... 9
4.1. Construction Phase.............................................................................................................................. 9
4.2. Operational Phase .............................................................................................................................10
Conclusion....................................................................................................................................11
Appendices
Appendix A
Proposed Development Concept Plans
Appendix B
DRAINS Modelling Parameters and Results
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INTRODUCTION RECOR has been engaged to prepare a Stormwater Management Report to accompany a development application for a residential development located at 15 Ross Crescent, Sunshine Beach. This report investigates the stormwater management considerations for the existing and proposed development site and assesses how the run-off from the site is to be managed in accordance with Noosa Shire Council requirements for stormwater drainage. Project number 20220072 File RECOR Preliminary Stormwater Management Report - 20220072.docx, 2022-09-02 Page 4 of 14 Revision 1 P +61 7 5211 1003 A 75 Noosa Dr, Noosa Heads Qld 4567 E [email protected] recorconsulting.com
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SITE DETAILS
2.1. Existing Site Description & Drainage
The existing site, known in real property terms as Lot 571 RP48112, is located at 15 Ross Crescent. The existing site
contains a residential dwelling with a site area of 606m². The site is bounded by residential properties and is located
within the Coast Protection Zone overlay.
2.2. Existing Drainage Patterns
The subject land is located in a generally flat terrain with the land falling to the east beyond the boundary and falling
west at the front of the site towards Ross Crescent. The centre of the site containing the existing dwelling is level at
37m AHD.
The run-off from the existing ground surfaces of the developed site typically drains as overland surface flows towards
Ross crescent. Due to the development along the northern boundary, there are no significant upstream catchments
which drain towards the site.
Roof run-off is conveyed by downpipes below ground with an outlet in the Ross Crescent frontage kerb observed as
the discharge point for these pipes. This is intercepted by kerb inlet pits within the road to the south which discharge
to the creek between Ross Crescent/Adams Street and Tingira Crescent.
Figure 2.1 - Site Locality Plan (Noosa Council Intramaps, 2022)
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2.3. Proposed Development Drainage Pattern
2.3.1 Stormwater Concept
The internal stormwater drainage network will consist of several pits to provide collection points for roof run-off and
nearby surface water discharging under gravity to new kerb adaptors to be provided as an outlet to Ross Crescent.
Sumps within the basement area and driveway will drain to an in ground holding tank, where they will be pumped
into the internal drainage network for discharge from the site under gravity.
With sandy soils typical of the locality, surface run-off is expected to quickly infiltrate into the surrounding soils and
not result in standing water within the site.
The roof and allotment drainage system for the proposed site shall be designed to comply with:
1. Noosa Shire Council Planning Scheme Policy (PSP) - Engineering Design Standards – Roads, drainage and
earthworks;
2. The Queensland Urban Drainage Manual (QUDM); and
3. AS/NZS 3500.3:2015 - Plumbing and Drainage Part 3: Stormwater Drainage.
Refer to Appendix A Proposed Development Concept Plan for the proposed stormwater drainage layout plan
illustrating the concept described above.
2.4. Flood Considerations
Review of the Noosa Shire Council Intramaps flood layers including the Flood Hazards Overlay has identified that
the site is located outside of any flood or inundation areas within the locality indicating it is not expected that that
the proposed development will be subject to flooding.
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STORMWATER QUANTITY
3.1. Pre-Post Comparison
As the development proposes to increase the impervious area of the site by approximately 233.9m² (from 169.3m²
to 295.8m²), there is likely to be an increase in peak flows from the site. The site has therefore been modelled using
the DRAINS software to assess the impact on peak flows, comparing the existing site conditions to the proposed
development.
In accordance with ARR2019, an Initial Loss-Continuing Loss (IL-CL) model has been used to assess the site against
the ensemble of storm temporal patterns for the East Coast North region. The loss parameters and temporal patterns
have been imported from the ARR Datahub, and rainfall intensities have been imported from the Bureau of
Meteorology IFD rainfall data allowing for a 20% increase to rainfall depths to account for future climate change
patterns.
The parameters obtained from the Australian Rainfall and Runoff (ARR) Data Hub for the location and the rainfall
IFD data obtained from the Bureau of Meteorology have been imported into Drains to generate the storm events.
The models have been run using the ensemble of storm events for 1EY, 50%, 0.2EY, 10%, 5%, 2% and 1% Annual
Exceedance Probability (AEP) for durations from 1 minutes to 24 hours to determine the critical storm duration and
the mean peak flowrate from the storms. Refer to Appendix B DRAINS Modelling Parameters and Results for details
of the parameters used and summary of the results from the modelling.
The configuration of the catchment areas for pre-development and post-development scenarios are shown in Figure
3.1 – DRAINS Pre-development catchment and Figure 3.2 – DRAINS Post-development catchments respectively.
Figure 3.1 – DRAINS Pre-development catchment
Figure 3.2 – DRAINS Post-development catchments
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The results of the modelling against the range of design storms for the development under the existing and
proposed development conditions are shown in Table 3.1 Existing and proposed unmitigated site peak discharge
rates.
Table 3.1 Existing and proposed unmitigated site peak discharge rates
Ross Crescent
Qchange
A.E.P Qexisting Qproposed Qchange (%)
(m³/s) (m³/s) (m³/s)
1EY 0.017 0.017 0.000 0%
50% 0.019 0.021 0.002 11%
0.2 EY 0.028 0.030 0.002 7%
10% 0.037 0.037 0 0%
5% 0.042 0.042 0 0%
2% 0.048 0.049 0.001 2%
1% 0.054 0.054 0.000 0%
As expected, the site has increased the total peak flows from the site for a number of storm events. The magnitude
of the change is considered acceptable as the increase in flow rate for frequent events is only 2L/s from the existing
site, and an increase of 1L/s for a 1 in 50 year event – a rare frequency rate. This change is considered relatively
insignificant.
In addition, the surrounding land parcels are not subject to flooding risks due to:
• Elevation of the land; and
• Rapid infiltration of groundwater into the soil.
As the drainage characteristics of the site have not been significantly altered and are unlikely to result in impacts to
downstream properties, no attenuation of peak flows is proposed for the development.
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STORMWATER QUALITY
The following sections discuss the stormwater quality considerations for the construction and operational phase of
the development.
4.1. Construction Phase
4.1.1 Erosion and Sediment Control Measures
During construction, it is necessary to manage stormwater run-off to avoid potential contamination of downstream
waterways from sediments and other pollutants from the site. A range of best practice sediment and erosion controls
should be implemented on the development to ensure negative impacts to the downstream receiving environment
are mitigated.
As the area being developed is below 2,500m², the development’s construction will be managed using best practice
erosion and sediment control principles in line with the desired outcomes of Appendix 2 of the SPP (DERM, July
2017), which are shown below in Figure 4.1.
Figure 4.1 SPP 2017 Construction Phase Stormwater Management Design Objectives
A site-specific erosion and sediment control plan shall be prepared as part of a future submission for Operational
Works approval. Suitable erosion and sediment controls for the site may include:
1. Sediment fencing along downstream of the work areas within the site to prevent sediment from leaving the
construction area.
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2. A shakedown area is to be installed at the construction entry/exit to the proposed development area to
minimise sediment being transported to and from the site.
3. Downstream pits within the road reserve are to be protected through filter socks or similar.
4. Diversion of upstream catchments around any exposed areas using diversion drains around the site.
4.2. Operational Phase
The development consists of a residential dwelling which is not considered to significantly alter the pollutant
generation potential of the site, and therefore no additional stormwater quality treatment is proposed for the
development.
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CONCLUSION
This Stormwater Management Report has outlined how the stormwater run-off from the site is to be managed to
comply with the relevant requirements and minimise any adverse impacts to the downstream catchments.
• The proposed site surface run-off is captured internally and discharged under gravity into the Council
stormwater infrastructure on Ross Crescent as the lawful point of discharge.
• Field inlet pits are provided within the development to capture roof and surface run-off and convey it through
the development. A basement sump and driveway drainage will drain to an in ground holding tank where
it will be pumped to the internal drainage system to drain under gravity to the street.
• The existing and proposed development site have been modelled for the critical design storm events for the
site, which identified that whilst there is an increase of peak flows from the developed site, the scale of the
increase is acceptable and does not significantly alter the drainage characteristics – generally being a 2L/s
increase in frequent and rare events. Therefore, no attenuation of peak flows is proposed for the
development.
• During construction, erosion and sediment control measures are to be implemented to minimise potential
contaminants impacting the downstream receiving environment in line with the objectives of Appendix 2 of
the SPP. An erosion and sediment control plan shall be developed as part of a submission for Operational
Works approvals.
• As the development is a small residential site that does not significantly alter the pollutant generating
characteristics of the site, stormwater quality treatment is not proposed for the development.
• The proposed stormwater solution is considered to minimise any adverse impacts to the downstream
environment arising from the stormwater run-off while also meeting the stormwater quality targets required
for the development.
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Appendix A Proposed Development Concept Plans Project number 20220072 File RECOR Preliminary Stormwater Management Report - 20220072.docx, 2022-09-02 Page 12 of 14 Revision 1 P +61 7 5211 1003 A 75 Noosa Dr, Noosa Heads Qld 4567 E [email protected] recorconsulting.com
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RESIDENTIAL SUBDIVISION DEVELOPMENT
15 ROSS CRESCENT, SUNSHINE BEACH QLD 4567
Lot 571 ON RP48112
CIVIL WORKS
DRAWING SCHEDULE
DRAWING NUMBER DRAWING TITLE REVISION
001 COVER SHEET & LOCALITY PLAN 001
002 GENERAL NOTES 001
020 EARTHWORKS LAYOUT PLAN 001
Lot 571, RP48112 021 EARTHWORKS SECTIONS 001
(15 Ross Crescent)
040 STORMWATER LAYOUT PLAN 001
ROAD LAYOUT PLAN AND DRIVEWAY VERTICAL
060 001
CLEARANCE CHECK
061 VEHICLE SWEPT PATH LAYOUT PLANS - 1 OF 3 001
062 VEHICLE SWEPT PATH LAYOUT PLANS - 2 OF 3 001
063 VEHICLE SWEPT PATH LAYOUT PLANS - 3 OF 3 001
LOCALITY PLAN
NOT TO SCALE
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, COVER SHEET AND RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA LOCALITY PLAN
75 NOOSA DRIVE RPEQ: 2693
01 02/09/22 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
N.T.S. DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
001 20220072 A1 01
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GENERAL NOTES COMPLETELY REMOVED AND BACKFILLED TO LEVEL 1 SUPERVISION. LEVEL TO SUPPRESS DUST GENERATION. ADDITIONALLY CONTRACTORS
1. ALL DIMENSIONS SHOWN ARE IN METERS UNLESS OTHERWISE SHOWN.
CONTRACTOR TO ALLOW TO MULCH ALL CLEARED VEGETATION AND EARTHWORKS NOTES ARE TO COVER OR ENCLOSE STOCKPILES WHERE REASONABLY
STOCKPILE ON SITE OR REMOVE FROM SITE AS DIRECTED. PRACTICAL TO RESTRICT DUST MOVEMENT.
1. FOR DETAILED GEOTECHNICAL INFORMATION, REFER GEOTECHNICAL 19. PRIOR TO THE CONTRACTOR COMMENCING ANY WORKS DETAILED ON
2. ALL SETOUT ON SITE IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR. 18. DRAWINGS TO BE READ IN CONJUNCTION WITH ARCHITECT, SURVEYOR, INVESTIGATION REPORT BY GEOTECHNICAL ENGINEER. IT IS THIS DRAWING, THE CONTRACTOR IS TO NOTIFY RECOR AND RECEIVE
CONTRACTOR TO ALLOW FOR ALL MEANS NECESSARY TO ACCURATELY HYDRAULICS, ETC. CONSULTANT AND CONTRACTOR DRAWINGS. RECOMMENDED THAT THE GEOTECHNICAL CONSULTANT BE CONTACTED WRITTEN CONFIRMATION THAT WORKS CAN COMMENCE.
SETOUT THE WORKS.
19. CONTRACTOR TO PREPARE AND HAVE APPROVED BY RELEVANT TO CONFIRM THE SOIL CONDITIONS PRIOR TO EARTHWORKS
20. ALL EXCAVATIONS ARE TO BE CONDUCTED IN ACCORDANCE WITH THE
3. ALL WORKS TO BE CONSTRUCTED IN ACCORDANCE WITH PROJECT AUTHORITY: ROAD OPENING PERMIT AND TRAFFIC MANAGEMENT PLAN COMMENCING.
REQUIREMENTS OF THE GEOTECHNICAL ENGINEER AS OUTLINED IN THE
SPECIFICATIONS AND WHERE FURTHER DETAILS ARE REQUIRED THE FOR ALL WORKS WITHIN COUNCIL ROAD RESERVES. CONTRACTOR TO 2. GRASS AND TOPSOIL SHALL BE STRIPPED TO A MINIMUM DEPTH OF GEOTECHNICAL INVESTIGATION REPORT BY TECTONIC. TEMPORARY
CONTRACTOR SHALL REFER TO NOOSA SHIRE COUNCIL DEVELOPMENT ALLOW FOR ALL COSTS ASSOCIATED WITH IMPLEMENTATION OF THE 100MM OVER THE EXTENT OF THE WORKS UNLESS DIRECTED UNSURCHARGED CUTS IN LOOSE TO VERY LOOSE SAND TO BE FORMED
GUIDELINES, LOCAL WATER AUTHORITY GUIDELINES, ASSOCIATED TMP. OTHERWISE AND STOCKPILED WHERE REQUIRED FOR FILL OF AT 1V:2H, AND IN MEDIUM DENSE SAND AT 1V:1H FOR BATTERS UP TO 3M
STANDARD DRAWINGS AND SPECIFICATIONS U.N.O. LANDSCAPING AREAS. TOPSOIL MATERIALS MUST NOT BE USED IN
20. ALL WORKS TO BE COMPLETED IN ACCORDANCE WITH ALL LOCAL IN HEIGHT. DEEPER CUTS ARE TO BE ASSESSED BY THE GEOTECHNICAL
3. SHOULD ANY OF THE CONSTRUCTED WORKS BE CONSTRUCTED OUTSIDE AUTHORITY APPROVALS RECEIVED FOR THE PROJECT AND IN STRUCTURAL FILL. ENGINEER.
OF THE TOLERANCES SPECIFIED WITHIN THE PROJECT SPECIFICATION ACCORDANCE WITH OPW APPROVALS BY COUNCIL. 3. UNSUITABLE NATURAL MATERIALS SUCH AS SATURATED, LOOSE OR 21. WHERE THE ABOVE TEMPORARY BATTER SLOPES CAN NOT BE
AND LOCAL AUTHORITY REQUIREMENTS, THE CONTRACTOR WILL SOFT MATERIALS ENCOUNTERED SHOULD BE REMOVED DURING ACHIEVED, TEMPORARY SHORING WILL BE REQUIRED UNDER THE ADVICE
RECTIFY AT THEIR COST INCLUSIVE OF ANY ADDITIONAL COSTS 21. NO WORKS ARE TO BE UNDERTAKEN ON LAND OUTSIDE OF THE SITE SUBGRADE PREPARATION FOR BULK EARTHWORKS. ALL UNSUITABLE
BOUNDARY WITHOUT FORMAL APPROVAL BY THE OWNER/CUSTODIAN OF OF A SPECIALIST SHORING CONTRACTOR.
INCURRED BY RECOR. MATERIAL TO BE REMOVED FROM SITE AT CONTRACTORS EXPENSE.
THAT LAND INCLUDING BUT NOT LIMITED TO PRIVATE PROPERTY, ROAD 22. EXCAVATIONS IN PROXIMITY TO EXISTING STRUCTURES WILL REQUIRE
4. EXISTING SERVICES HAVE BEEN PLOTTED FROM SUPPLIED DATA AND AS 4. COMPACTION OF THE EXPOSED SAND SUBGRADE REQUIRES SPECIFIC DESIGN TO PREVENT UNDERMINING WHICH SHOULD BE
RESERVE, PARKS/OPENSPACE, EASEMENTS. SUBSTANTIAL VOLUMES OF WATER COMBINED WITH VIBRATORY
SUCH THEIR ACCURACY CANNOT BE GUARANTEED. NO RESPONSIBILITY CARRIED OUT BY A SUITABLY QUALIFIED AND EXPERIENCED RPEQ
IS TAKEN BY RECOR OR THE PRINCIPAL FOR THE ACCURACY AND 22. THE CONTRACTOR SHALL HAVE AN APPROVED SET OF CONSTRUCTION COMPACTION EQUIPMENT. CARE MUST BE TAKEN TO ENSURE THERE ARE STRUCTURAL ENGINEER.
COMPLETENESS OF THIS INFORMATION. IT IS THE RESPONSIBILITY OF DRAWINGS AND APPROVALS ON SITE AT ALL TIMES. NO IMPACTS ON SURROUNDING STRUCTURES. MATERIAL TO BE
23. CONTRACTOR'S RPEQ GEOTECHNICAL ENGINEER IS TO CONFIRM THAT
THE CONTRACTOR TO ACCURATELY ESTABLISH THE LOCATION AND COMPACTED IN ACCORDANCE WITH GEOTECHNICAL REPORT AND
23. ALL WATER AND SEWER RETICULATION WORKS TO BE CONSTRUCTED IN ANY CONSTRUCTED CUT/FILL BATTERS AND RETAINING STRUCTURES ON
LEVEL OF ALL EXISTING SERVICES PRIOR THE COMMENCEMENT OF ANY AS1289.
ACCORDANCE WITH THE SEQ WATER SUPPLY AND SEWERAGE DESIGN THE SITE HAVE ACHIEVED ADEQUATE STABILITY WITH A LONG-TERM
WORKS. ANY DISCREPANCIES SHALL BE REPORTED TO THE AND CONSTRUCTION CODE (2013). 5. A MINIMUM 150MM THICK GRANULAR WORKING PLATFORM MAY BE FACTOR OF SAFETY AGAINST GEOTECHNICAL FAILURES TO THEIR
SUPERINTENDENT. CONTRACTOR TO LOCATE AND PROTECT SERVICES REQUIRED ON SOIL SUBGRADES ALONG HAUL ROADS AND LAYDOWN SATISFACTION.
AS REQUIRED DURING PROPOSED WORKS. AREAS TO IMPROVE TRAFFICABILITY. SPECIFIC PLATFORM DESIGN
24. EARTHWORKS LEVELS SHOWN ARE FINISHED SURFACE LEVELS
STANDARD SIGNS AND LINE MARKING NOTES WOULD BE REQUIRED PRIOR TO MOBILISATION AND TRAFFICKING OF ANY
INCLUSIVE OF TOPSOIL LAYER. REFER TO STRUCTURAL ENGINEERING
5. THE CONTRACTOR IS TO CHECK THROUGH LOCATING, POTHOLING AND HEAVY MOBILE PLANT ON THE SITE.
SURVEY ALL CRITICAL CONNECTION POINTS FOR ALL CIVIL WORKS 1. GENERAL DRAWINGS FOR BUILDING SLAB THICKNESSES AND HYDRAULIC
6. IMPORTED GENERAL FILL MATERIAL SHALL BE SUPPLIED AND DRAWINGS FOR SUB-FLOOR DRAINAGE FOR DETERMINATION OF
SHOWN ON THE DRAWINGS INCLUDING ANY POTENTIAL EXISTING 1.1. ALL SIGNS AND PAVEMENT MARKING IS TO BE IN ACCORDANCE WITH COMPACTED WHERE UNSUITABLE NATURAL MATERIALS ARE LOCATED
SERVICES CLASHES PRIOR TO COMMENCEMENT OF CIVIL WORKS. THE QUEENSLAND TRANSPORT MANUAL OF UNIFORM TRAFFIC REQUIRED BULK EARTHWORKS SURFACE.
AND AS OTHERWISE NECESSARY TO OBTAIN SUBGRADE/PLATFORM
CONTRACTOR TO IMMEDIATELY REPORT ANY DISCREPANCIES TO RECOR CONTROL DEVICES (CURRENT EDITION). 25. ANY PRELOADING REQUIRED IS TO OCCUR IN ACCORDANCE WITH THE
LEVEL. IMPORTED GENERAL FILL MATERIAL SHALL BE CLEAN GRADED
AND AWAIT FORMAL DIRECTION PRIOR TO COMMENCING CIVIL WORKS. 2. SIGNS GEOTECHNICAL ENGINEERS REQUIREMENTS. CONTRACTOR TO ALLOW
MATERIAL FREE OF ORGANIC MATTER AND STONES, WITH MAXIMUM
2.1. ALL SIGNS TO BE REFLECTORISED CLASS 1 TO AS1906.1:2007 UNLESS FOR THE IMPORT AND REMOVAL OF ALL NECESSARY MATERIAL TO
6. ON COMPLETION OF SERVICES INSTALLATION, ALL DISTURBED AREAS PARTICLE SIZE OF 100mm AND CAPABLE OF BEING COMPACTED INTO
NOTED OTHERWISE. UNDERTAKE THE PRELOADING OPERATIONS.
SHALL BE RESTORED TO ORIGINAL LEVEL, INCLUDING KERBS, COHERENT FILLING TO THE SPECIFIED STANDARD. THE MATERIAL SHALL
2.2. SIGNS ARE TO BE INSTALLED WITH THE FOLLOWING CLEARANCES TO HAVE A MAXIMUM PLASTICITY INDEX OF 15%, A SHRINK-SWELL INDEX OF 26. REFER ARCHITECTURAL DRAWINGS FOR BUILDING SETOUT.
FOOTPATHS, CONCRETE AREAS, GRAVEL AREAS, GRASSED AREAS AND
ROAD PAVEMENTS. EDGE OF SIGN: LOCATION CLEARANCE NO KERB 600 BEHIND GUIDE LESS THAN OR EQUAL TO 1% AND A MINIMUM C.B.R. OF 10%.
7. CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR OF ANY DAMAGE TO
POSTS BARRIER KERB 300 FROM FACE MOUNTABLE KERB 500 FROM 7. ALL EARTHWORKS TO BE CARRIED OUT AT +/- 2% OPTIMUM MOISTURE INSPECTIONS:
FACE OF KERB. CONTENT FOR STANDARD COMPACTION.
AUTHORITY/COUNCIL'S INFRASTRUCTURE. SUCH REPAIR OR THE FOLLOWING INSPECTIONS MUST BE COMPLETED BY RECOR ENGINEERS
REINSTATEMENT TO BE CARRIED OUT IMMEDIATELY TO THE 2.3. PARKING CONTROL SIGNS TO BE MOUNTED TO FACE APPROACHING 8. ANY PROPOSED RETAINING WALL WORKS MUST BE WHOLLY WITHIN THE
TRAFFIC AT 45° TO KERB OR CARRIAGEWAY EDGE. ALL OTHER SIGNS PROPERTY BOUNDARY OF THE SUBJECT SITE, INCLUDING REAR OF BEFORE ENGINEERING CERTIFICATION WILL BE ISSUED. THE CONTRACTOR IS
SATISFACTION OF INFRASTRUCTURE OWNER/MANAGER / TO PROVIDE A MINIMUM OF 72 HOURS NOTICE TO RECOR FOR REQUIRED
AUTHORITY/COUNCIL. TO BE TURNED AWAY BY 5° FROM THE NORMAL TO APPROACHING RETAINING WALL DRAINAGE INFRASTRUCTURE FOR RETAINING WALLS IN
HEADLIGHT. CUT. RETAINING WALLS ARE TO BE PREPARED IN ACCORDANCE WITH INSPECTIONS. SHOULD THE
8. CONTRACTOR TO UNDERTAKE ALL WORKS IN ACCORDANCE WITH ALL 3. SIGN SUPPORTS STRUCTURAL ENGINEERS SPECIFICATIONS, AND IN CONFORMANCE WITH CONTRACTOR FAIL TO REQUEST AN INSPECTION, THE CONTRACTOR WILL BE
WORKPLACE HEALTH AND SAFETY REQUIREMENTS. CONSTRUCTION REQUIREMENTS OF GEOTECHNICAL REPORT. RESPONSIBLE FOR ALL COSTS TO ALLOW FOR THE WORKS TO BE INSPECTED
3.1. SLEEVED SIGNS SUPPORTS ARE TO BE PROVIDED IN ALL AREAS
9. WHERE ANY EXCAVATION OR CONSTRUCTION WORKS ARE TO BE IN WHERE THEY ARE IN A PAVED SURFACE. 9. REFER ARCHITECT/LANDSCAPE ARCHITECT DRAWINGS FOR TO THE SATISFACTION OF RECOR. ANY INSPECTIONS THAT FAIL ARE TO BE
CLOSE PROXIMITY TO NEIGHBOURING LOT BOUNDARIES OR 4. LINEMARKING CONFIRMATION OF RETAINING WALL COLOUR AND FINISH. RE-INSPECTED WITH ALL REINSPECTION COSTS TO BE PAID BY THE
INFRASTRUCTURE, CONTRACTOR TO ALLOW IN SCOPE OF WORKS TO 4.1. REDUNDANT LINEMARKING IS TO BE GROUND OFF. 10. ALL EARTHWORKS OPERATIONS SHALL BE CARRIED OUT WITH 'LEVEL 2' CONTRACTOR.
PROVIDE ALL MEASURES NECESSARY TO ENSURE THE INTEGRITY OF 4.2. THERMOPLASTIC LINEMARKING TO BE USED FOR ALL CONCRETE. SOIL ENGINEERING SUPERVISION IN ACCORDANCE WITH APPENDIX B OF a. PRESTART
EXISTING BOUNDARIES AND INFRASTRUCTURE. THIS MAY INCLUDE THE AS 3798. THE NOMINATED GEOTECHNICAL TESTING AUTHORITY SHALL
USE OF LOW VIBRATION EQUIPMENT, TRENCH SHORING ETC AS PROVIDE CERTIFICATION THAT ALL GENERAL EARTHWORKS OPERATIONS b. EARTHWORKS - FINAL STRIPPING OF TOPSOIL, INSTALLATION OF
REQUIRED. JOINTING NOTES HAVE BEEN CARRIED OUT IN ACCORDANCE WITH THE DRAWINGS AND SEDIMENT AND EROSION CONTROL MEASURES UNSUITABLE GROUND
10. PRIOR TO THE CONTRACTOR COMMENCING ANY WORKS DETAILED ON SPECIFICATIONS AND THE CONTROLLED FILL IS SUITABLE FOR PURPOSE c. SIDE AND CUT OFF DRAINS
THESE DRAWINGS, THE CONTRACTOR IS TO NOTIFY RECOR AND RECEIVE
1. ALL JOINTING AND CONCRETE TO BE IN ACCORDANCE WITH THE TO THE REQUIRED BEARING CAPACITY UNDER THE
REQUIREMENTS OF AS3727.1:2016. d. STORMWATER PIPE LAID ON BEDDING PRIOR TO BACKFILL
WRITTEN CONFIRMATION THAT WORKS CAN COMMENCE. PLATFORM/STRUCTURES AS SPECIFIED BY THE GEOTECHNICAL REPORT.
2. SAW CUT JOINTS MUST BE: 11. ALL EARTHWORKS FILL AND EXCAVATED AREAS SHALL BE COMPACTED e. STORMWATER TRENCH BACKFILLED PRIOR TO PAVEMENT PLACEMENT
11. CONTRACTOR TO PROVIDE AS CONSTRUCTED DRAWINGS FOR ALL
CONSTRUCTED WORKS IN ACCORDANCE WITH LOCAL GOVERNMENT 2.1. BETWEEN
1 AND 1 OF CONCRETE PAVEMENT DEPTHS. TO 98% STANDARD MAXIMUM DRY DENSITY OR A DRY DENSITY INDEX OF
AT LEAST 75% IN ACCORDANCE WITH THE GEOTECHNICAL REPORT IN
f. STORMWATER STRUCTURE BASE SLABS
REQUIREMENTS. UNLESS OTHERWISE ADVISED BY RECOR CONTRACTOR
TO NOTE COUNCILS ADAC REQUIREMENTS.
4 3 LAYERS OF 250MM LOOSE THICKNESS (PRIOR TO COMPACTION). g. SEWER RETICULATION
2.2.
CLEARED OF ANY DEBRIS FROM THE CUTTING METHOD. 12. COMPACTION TESTING TO BE CARRIED OUT AT A MINIMUM OF TWO h. WATER RETICULATION
12. CONTRACTOR TO UNDERTAKE ALL WORKS IN ACCORDANCE WITH 2.3.
PERFORMED WITHIN 6 TO 12 HOURS OF FINISHING CONCRETE TESTS PER VERTICAL LIFT WHERE STRUCTURAL FILL HEIGHTS EXCEED
RELEVANT APPROVALS. i. PAVEMENT SUBGRADE
POURS. 300MM IN ACCORDANCE WITH AS3798. CONTRACTOR TO UNDERTAKE ALL
13. CONTRACTOR TO ALLOW TO LIASE/CO-ORDINATE WITH ELECTRICAL, 3. DOWELL BARS MUST BE INSTALLED EXACTLY 90° TO THE FACE OF JOINT EARTHWORKS TESTING IN ACCORDANCE WITH GEOTECHNICAL j. PAVEMENT REINFORCING
LANDSCAPE AND OTHER SERVICE CONTRACTORS THROUGHOUT CIVIL TO ALLOW EXPANSION AND CONTRACTION MOVEMENTS. ENGINEER AND LOCAL AUTHORITY REQUIREMENTS.
k. PAVEMENT PRIOR TO SEALING (PRESEAL)
CONSTRUCTION. 4. JOINTING LAYOUT TO BE CONFIRMED BY SUPERINTENDANT PRIOR TO 13. FINISHED SURFACES TO ALL DISTURBED AREAS ARE TO BE TREATED IN
CONSTRUCTION COMMENCING. LAYOUT SHOULD AVOID ACUTE ANGLES ACCORDANCE WITH LANDSCAPE DRAWINGS. l. RETAINING WALL FOOTING REINFORCING
14. CONTRACTOR TO ORGANISE ALL DEMOLITION PERMITS PRIOR IN THE CONCRETE SLAB AND AVOID MISMATCHED JOINTS. 14. ALL NEW WORKS TO MATCH NEATLY INTO EXISTING LEVELS. m. RETAINING WALL BLOCKWORK PRIOR TO CORE FILL
DEMOLITION WORKS COMMENCING ON SITE.
5. JOINT SEALANTS WHERE USED MUST ADHERE TO SIDE OF JOINT FACES 15. ALL WORKS TO BE CONSTRUCTED IN ACCORDANCE WITH APPROVED n. STEEL REINFORCEMENT OF CONCRETE STRUCTURES
15. CONTRACTOR TO ALLOW TO DEMOLISH ALL EXISTING STRUCTURES, ONLY AND SHALL NOT EXTEND ABOVE SIDES OF JOINTS ONTO THE SLAB MANAGEMENT PLANS.
ROADS AND SERVICES WITHIN LIMIT OF WORKS AND REMOVE FROM SITE SURFACE. 16. CONTRACTOR TO ENSURE SUITABLE EROSION CONTROL MEASURES ARE o. PRACTICAL COMPLETION
U.N.O. 6. DOWEL BARS ARE TO BE INSTALLED INCLUDING BUT NOT LIMITED TO SHAKE DOWNS, SILT FENCE p. ON MAINTENANCE
16. CONTRACTOR TO UNDERTAKE DILAPIDATION REPORT FOR ADJOINING 6.1. FOR 100MM THICK SLAB, 12MM Ø OF LENGTH 300MM AND SPACED AT ETC IN ACCORDANCE WITH EROSION AND SEDIMENT CONTROL PLAN.
q. OFF MAINTENANCE
PROPERTIES AND COUNCIL ROADS AND VERGES PRIOR TO 400MM CENTRES 17. ADEQUATE SAFETY FENCING/BARRIERS TO BE APPLIED TO ALL BATTERS
COMMENCEMENT OF ANY WORKS ON SITE. 6.2. FOR 125MM THICK SLAB, 16MM Ø OF LENGTH 350MM AND SPACED AT OR RETAINING WALLS (TEMPORARY OR PERMANENT) AS PER RELEVANT r. ANY OTHER INSPECTION AS SPECIFIED BY LOCAL COUNCIL (REFER
300MM CENTRES AUSTRALIAN STANDARDS AND LEGISLATION. DEVELOPMENT APPROVAL)
17. CONTRACTOR TO CLEAR AND GRUB ALL VEGETATION ON SITE AS
IDENTIFIED IN THE APPROVED VEGETATION MANAGEMENT PLAN. 6.3. FOR 150MM THICK SLAB, 20MM Ø OF LENGTH 400MM AND SPACED AT 18. DUST CONTROL MEASURES ARE TO INCLUDE SPRAYING WATER ON s. ANY OTHER INSPECTION AS REQUIRED BY UNITY WATER AND WHERE
CONTRACTOR TO ENSURE ALL TREE ROOTS AND STUMPS ARE 300MM CENTRES UNPAVED ROADS, ACCESS TRACKS AND STOCKPILES AT A SUFFICIENT RELEVANT TO THEIR CERTIFICATION SCHEME
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, GENERAL NOTES RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA
75 NOOSA DRIVE RPEQ: 2693
01 02/09/22 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
N.T.S. DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
002 20220072 A1 01
Page 15
CUT/FILL DEPTH RANGE
Lower_value Upper_value Colour
-2.25 to -2.5 M
-2. to -2.25 M
-1.75 to -2. M
-1.5 to -1.75 M
-1.25 to -1.5 M
-1. to -1.25 M
-0.9 to -1. M
-0.8 to -0.9 M
-0.7 to -0.8 M
-0.6 to -0.7 M
-0.5 to -0.6 M
-0.4 to -0.5 M
-0.3 to -0.4 M
C D -0.2 to -0.3 M
21 21 -0.1 to -0.2 M
0 to -.1 M
0 to .1 M
36.25 36.5 36.75 37.00 37.25 240o00'00"
40.233 0.1 to 0.2 M
0.2 to 0.3 M
0.3 to 0.4 M
A A
D01
0.4 to 0.50 M
21 37.50 37.25
21
36.00 0.5 to 0.6 M
0.6 to 0.7 M
35.75 0.7 to 0.8 M
Ross Crescent
37.25
0.8 to 0.9 M
1 2 3 4 5 6 0.9 to 1 M
35.50
B B
330o00'00"
330o00'00"
21 21
15.088
15.088
35.25
EARTHWORKS VOLUMES
37.50 EARTHWORKS VOLUMES FROM
EXISTING SURFACE TO DESIGN
240o00'00"
34.95 34.95 35.25 35.50 35.75 36.00 36.5 36.75 37.00 37.25 40.233 37.25 SURFACE
36.25
CUT = 577m³
FILL = 49m³
BALANCE = 527m³
C D NOTES
1. FOR GENERAL AND EARTHWORKS NOTES
21 21 REFER DWG 002, WHICH IS TO BE REQUESTED
AND VIEWED PRIOR TO COMMENCEMENT OF
CONSTRUCTION IF NOT SUPPLIED.
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, EARTHWORKS PLAN RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA
75 NOOSA DRIVE RPEQ: 2693
01 02/09/2022 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
1:100 DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
020 20220072 A1 01
Page 16
BASEMENT
FFL 35.1
D BULK EARTHWORKS
- SECTION SCALE 1:100
DRIVEWAY CARPARK
FFL 35.7
C BULK EARTHWORKS
- SECTION SCALE 1:100
CARPARK BED 4 BASEMENT BACKYARD
FFL 37.35 FFL 37.75
FFL 35.7
FFL 35.1
B BULK EARTHWORKS
- SECTION SCALE 1:100
DRIVEWAY BASEMENT BACKYARD
FFL 35.1
-6.255 % -7.203 %
FFL 35.1
A BULK EARTHWORKS
- SECTION SCALE 1:100
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, EARTHWORKS SECTIONS RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA
75 NOOSA DRIVE RPEQ: 2693
01 02/09/2022 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
AS INDICATED DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
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021 20220072 A1 01
Page 17
LEGEND
PROPOSED STORMWATER DRAINAGE
PROPOSED GRATE
PROPOSED FIELD INLET PIT
PROPOSED STORMWATER TANK
GRATED TRENCH DRAIN ACO
KLASSIKDRAIN 100 OR SIMILAR. DRAIN
DRAINAGE NOTES
TO UNDERGROUND STORAGE TANK
1. REFER HYDRAULIC DRAWINGS FOR BUILDING DRAINAGE DETAILS.
2. ALL ROADWORKS AND DRAINAGE (EXTERNAL TO SITE BOUNDARIES
2.5KL UNDERGROUND STORAGE TANK AND/OR COUNCIL OWNED DRAINAGE PIPES INTERNAL TO THE SITE
WITH PUMP OUT. PUMP AND OUTLET BOUNDARIES) CONSTRUCTION AND TESTING TO BE IN ACCORDANCE
DETAILS TO TO HYDRAULIC
ENGINEERS SPECIFICATIONS.
WITH NOOSA SHIRE COUNCIL DEVELOPMENT GUIDELINES, DRAWINGS
AND SPECIFICATIONS.
3. ALL DRAINAGE CONSTRUCTION (PRIVATELY OWNED DRAINAGE LINES
INTERNAL TO THE SITE BOUNDARIES) CONSTRUCTED AND TESTED TO
BE IN ACCORDANCE WITH RELEVANT AUSTRALIAN STANDARDS.
4. ALL STORMWATER DRAINAGE PIPES INTERNAL TO SITE SHALL BE: Ø150
GRADE BASEMENT PAVEMENT TO SN8 uPVC OR APPROVED EQUIVALENT.
SUMP. DRAIN TO STORAGE TANK FOR 7. ALL STORMWATER PIPES ARE TO BE MANUFACTURED TO RELEVANT
PUMP OUT.
AUSTRALIAN STANDARDS INCLUDING BUT NOT LIMITED TO AS4058 AND
AS1992.
8. STORMWATER DRAINAGE AND STRUCTURES HAVE BEEN DESIGNED
36.25 36.5 36.75 37.00 37.25 240o00'00"
1.0% 12.7m 24.6m 3.2% FOR OPERATIONAL LOADS ONLY. CONTRACTOR TO CONSIDER
40.233
Ø150 Ø150
CONSTRUCTION LOADINGS AND ENSURE NO EXCESSIVE LOADS ARE
PLACED ON STORMWATER DRAINAGE OR STRUCTURES.
9. CONTRACTOR TO CONFIRM LOCATION AND LEVEL OF EXISTING
STORMWATER DRAINAGE WHERE CONNECTING ON TO EXISTING.
m 8.8m 1.0 10. CONTRACTOR TO NOTIFY THE SUPERINTENDENT OF ANY UNSUITABLE
2.5
D01
%
% 0 Ø150 37.25 FOUNDING MATERIAL WITHIN DRAINAGE TRENCH OR STORMWATER
5.4m 6.5% 3.9 Ø15 37.50
36.00 Ø150 STRUCTURES AND AWAIT DIRECTION PRIOR TO LAYING OF PIPES.
11. ALL STORMWATER GRATES/LIDS WITHIN TRAFFICABLE AREAS TO BE
CLASS "D" IN ACCORDANCE WITH AS3996.
5)
12. ALL GRATES AND LIDS SHALL SIT FLAT WITH ITS SURROUND AND NOT
x7
25
35.75
BE LOOSE OR MOVE UNDER WHEEL LOADS.
(1
D 1m
S
13. ALL STORMWATER STRUCTURES TO BE CONSTRUCTED IN
RH
Ross Crescent
SE 6.
37.25
NI % 1
ACCORDANCE WITH PROJECT SPECIFICATION, AND LOCAL AUTHORITY
VA 0.5
GUIDELINES AND SPECIFICATIONS. WHERE STRUCTURES EXCEED
1 2 3 4 5 6
MAXIMUM DEPTH AS IDENTIFIED WITHIN STANDARD DRAWINGS THE
L
GA
35.50
CONTRACTOR WILL ENSURE AN ADEQUATE STRUCTURAL DESIGN IS
2x
UNDERTAKEN FOR THE SUBJECT STRUCTURE TO BE CONSTRUCTED
TO.
330o00'00"
330o00'00"
14. CONTRACTOR TO ENSURE ALL MANHOLE STRUCTURES COMPLY WITH
15.088
15.088
35.25 THE MAXIMUM DEPTH SPECIFIED IN THE PROJECT SPECIFICATION OR
LOCAL AUTHORITY FROM FINISHED SURFACE LEVEL TO UNDERSIDE OF
ROOF SLAB. ANY NON CONFORMANCE IS TO BE RECTIFIED AT THE
CONTRACTORS EXPENSE.
15. ALL FOOTPATHS TO BE CONSTRUCTED IN ACCORDANCE WITH
37.50
ARCHITECTURAL/LANDSCAPING DRAWINGS AND RELEVANT
AUTHORITY STANDARD DRAWINGS AND SPECIFICATIONS. FOOTPATHS
240o00'00"
34.95 34.95 35.25 35.50 35.75 36.00 36.5 36.75 37.00 37.25 40.233 37.25 TO BE CONSTRUCTED WITH MAXIMUM 2.5% CROSSFALL. SHOULD
36.25
CONSTRUCTED FOOTPATHS EXCEED 2.5% CROSSFALL, THE
CONTRACTOR WILL BE REQUIRED TO RECTIFY BY REMOVING AND
REPLACING AT THEIR COST.
16. CONCRETE FOOTPATH TO BE 100mm THICK N32 WITH SL72 MESH IN
ACCORDANCE WITH NSC STD DWG RS-065, AS1679 AND AS3600 UNO
17. THE CONTRACTOR IS TO CONFIRM THE LOCATION AND DEPTH OF ALL
PROVIDE NEW KERB ADAPTOR
OUTLET AS PER NSC STD DWG RS-081 SERVICE CONDUITS IN VERGE PRIOR TO COMMENCING WORKS. THE
SUPERINTENDANT IS TO BE NOTIFIED OF ANY CONFLICTS WITH WORKS
IDENTIFIED IN THESE PLANS IMMEDIATELY.
18. ALL TRENCH EXCAVATION AND CONSTRUCTION SHALL COMPLY WITH
THE REQUIREMENTS OF THE QUEENSLAND WORKPLACE HEALTH AND
SAFETY ACT 2011.
19. REMOVE ANY REDUNDANT DRAINAGE OUTLETS FROM THE KERB AND
CHANNEL INCLUDING ANY ASSOCIATED PIPEWORK ACROSS THE
FOOTWAY AND REINSTATE THE KERB AND CHANNEL AND THE
FOOTWAY AREA IN ACCORDANCE WITH COUNCIL GUIDELINES.
20.ROADBASE MATERIAL SHOULD BE PLACED IN LAYERS AT LEAST 75 MM
THICK BUT NOT EXCEEDING 150 MM IN THICKNESS, AND COMPACTED
TO A MINIMUM DENSITY OF 95% OF THE MAXIMUM DRY DENSITY AS
DETERMINED IN ACCORDANCE WITH AUSTRALIAN STANDARD
AS1289.6.2.
21. CONTRACTOR TO UNDERTAKE ROADWORKS TESTING IN ACCORDANCE
WITH NOOSA SHIRE COUNCIL GUIDELINES, DRAWINGS AND
SPECIFICATIONS.
22.INTERNAL CONCRETE TO BE 125MM THICK (EXCLUDING FINISHED
TREATMENTS) N32 IN ACCORDANCE WITH AS1379 AND AS3600. SL72
MESH MIN 50MM TOP COVER TO AS1304. MIN 100MM BASE COURSE
WHERE SUBGRADE CBR <=6. LOCATION AND TYPE OF INTERNAL
CONCRETE JOINTS TO CONFORM TO STRUCTURAL ENGINEERS SPECIFICATION.
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, STORMWATER LAYOUT RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA PLAN
75 NOOSA DRIVE RPEQ: 2693
01 02/09/2022 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
1:100 DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
040 20220072 A1 01
Page 18
REMOVE EXISTING DRIVEWAY
CROSSOVER AND REPLACE WITH B1
TYPE KERB AS PER NSC STD DWG
RS-080
MC01
PROVIDE NEW DRIVEWAY CROSSOVER
IN ACCORDANCE WITH NSC STD DWG
RS-049 & RS-050
ROAD LAYOUT PLAN
PROPERTY BOUNDARY
SCALE 1:100
RL 36.617
RL 36.655
RL 36.605
RL 36.355
RL 36.68
RL 35.779
RL 35.769
RL 35.549
RL 35.1
B99
STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved.
12.5% 2.5% 5% -5% -16.7% -11.3% -0.8% -6.1% -6%
1500 1500 500 1500 1500 5100 1230 3580 7450 Ground Clearance (units: mm)
Part # Front Wheelbase Rear
#1 120 120 120
DRIVEWAY VERTICAL CLEARANCE CHECK - MC01 LONG SECTION
SCALE 1:100
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, ROAD LAYOUT PLAN AND RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA DRIVEWAY VERTICAL
RPEQ: 2693
75 NOOSA DRIVE
NOOSA HEADS, QLD 4567
01 02/09/2022 RFI RESPONSE ISSUE JAC MVP JB SCALE:
CPEng
CLEARANCE CHECK
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
AS INDICATED DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
060 20220072 A1 01
Page 19
STA
B85 B85 B85
NDA ST
STANDARDS 2004 (AU_NZ) STANDARDS 2004 (AU_NZ) STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
RDASN
B8D2A50R0D4 (AU STANDARDS 2004 (AU_NZ)
B8200 NZ)
S
5 (A
4
_
U_
STANDARDS 2004 (AU_NZ)
NZ
)
B85
B85
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
ENTRY B99 - PARKING BAY 1 EXIT B99 - PARKING BAY 1
B99 _NZ
) B99
B920904 (AU STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved.
STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved.
RDS
NDA
STA
STANDARDS 2004 (AU_NZ)
STANDARDS 2004 (AU_NZ)
B99
B99
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All
rights reserved.
ENTRY B99 - PARKING BAY 2 EXIT B99 - PARKING BAY 2
B99 Z) B99
B920904 (AU_
N STANDARDS 2004 (AU_NZ)
STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc.
All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
RDS
NDA
STA
STANDARDS 2004 (AU_NZ)
STANDARDS 2004 (AU_NZ)
B99
B99
reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights
ENTRY B99 - PARKING BAY 3 EXIT B99 - PARKING BAY 3
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, VEHICLE SWEPT PATH RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA LAYOUT PLANS - 1 OF 3
75 NOOSA DRIVE RPEQ: 2693
01 02/09/2022 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
1:200 DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
061 20220072 A1 01
Page 20
B99 U_
NZ) B99
B9904 (A
STANDARDS 2004 (AU_NZ) STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
20
DS
DAR
S TAN
STANDARDS 2004 (AU_NZ)
STANDARDS 2004 (AU_NZ)
B99
B99
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
ENTRY B99 - PARKING BAY 4 EXIT B99 - PARKING BAY 4
Z)
B99 U _N B99
STANDARDS 2004 (AU_NZ) 9 (A STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
B92004
DS
DAR
AN
ST
STANDARDS 2004 (AU_NZ)
STANDARDS 2004 (AU_NZ)
B99
B99
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
ENTRY B99 - PARKING BAY 5 EXIT B99 - PARKING BAY 5
Z)
_N
B85 B85
(AU
STANDARDS 2004 (AU_NZ) STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved. (c) 2022 Transoft Solutions, Inc. All rights reserved.
DS 85
04
20
AR B
ND
STA
STANDARDS 2004 (AU_NZ)
STANDARDS 2004 (AU_NZ)
B85
B85
(c) 2022 Transoft Solutions, Inc. All rights reserved.
(c) 2022 Transoft Solutions, Inc. All rights reserved.
ENTRY B99 - PARKING BAY 6 EXIT B99 - PARKING BAY 6
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, VEHICLE SWEPT PATH RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA LAYOUT PLANS - 2 OF 3
75 NOOSA DRIVE RPEQ: 2693
01 02/09/2022 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
1:200 DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
062 20220072 A1 01
Page 21
B99
STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions,
Inc. All rights reserved.
B99 B99
STANDARDS 2004 (AU_NZ) STANDARDS 2004 (AU_NZ)
(c) 2022 Transoft Solutions, Inc. All rights reserved.
STANDARDS 2004 (AU_NZ)
STANDARDS 2004 (AU_NZ)
B99
B99
Inc. All rights reserved.
Inc. All rights reserved.
(c) 2022 Transoft Solutions,
(c) 2022 Transoft Solutions,
ENTRY B99 - VISITOR PARKING BAY EXIT B99 - VISITOR PARKING BAY
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED RESIDENTIAL DEVELOPMENT
MARK BAIN CONSTRUCTIONS TITLE: STATUS:
PTY LTD 15 ROSS CRESCENT, VEHICLE SWEPT PATH RFI RESPONSE
© ABN 89 647 469 707
SUNSHINE BEACH, QLD 4567 JARO BAULEKA LAYOUT PLANS - 3 OF 3
75 NOOSA DRIVE RPEQ: 2693
01 02/09/2022 RFI RESPONSE ISSUE JAC MVP JB SCALE:
NOOSA HEADS, QLD 4567 CPEng
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
1:200 DATE: 02/09/22
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
063 20220072 A1 01
Page 22
Appendix B DRAINS Modelling Parameters and Results Project number 20220072 File RECOR Preliminary Stormwater Management Report - 20220072.docx, 2022-09-02 Page 13 of 14 Revision 1 P +61 7 5211 1003 A 75 Noosa Dr, Noosa Heads Qld 4567 E [email protected] recorconsulting.com
Page 23
Site Catchment Areas for DRAINS Modelling
Project number: 20220072 Calculations: B. Parry
Street Address: 15 Ross Crescent
Locality: Sunshine Beach, NSC Date: 24/08/2022
Existing Site
Existing Site Directly connected (m²) Indirectly connected (m²)
15 Ross Crescent Roof 129.8 129.8 -
Impervious Ground 39.5 - 39.5
Driveway 85.1 85.1 -
Total Imp 254.4 214.9 39.5
Total Per 351.9 - 351.9
Site Area 606.3 214.9 39.5
% impervious Effective DCIA = 75% DCIA ICIA +25% ineffective DCIA
161.2 93.2
Impervious 42.0% 26.6% 15.4%
Pervious 58.0%
Proposed Site
Proposed Directly connected (m²) Indirectly connected (m²)
15 Ross Crescent Roof 295.8 295.8 -
Impervious Ground 10.8 10.8 -
Driveway 96.6 96.6 -
Total Imp 403.2 403.2 -
Total Per 203.1 - 203.1
Site Area 606.3 403.2 203.1
% impervious Effective DCIA = 75% DCIA ICIA +25% ineffective DCIA
302.4 100.8
Impervious 66.5% 49.9% 16.6%
Pervious 33.5%
Page 24
BOM IFDs Frequent and Infrequent Storm Events
Project number: 20220072
Street Address: 15 Ross Crescent
Locality: Sunshine Beach, NSC Date: 24/08/2022
Source : http://www.bom.gov.au/water/designRainfalls/revised-ifd/
Location: Latitude -26.41005827
Nearest Latitude 26.4125 (S)
Longitude 153.1099811
Nearest Longitude 153.1125 (E)
Date obtained: 24/08/2022
Annual Exceedance
Probability (AEP)
Duration 63.20% 50%# 20%* 10% 5% 2% 1%
1 min 173 195 263 308 351 405 446
2 min 147 167 230 273 316 375 420
3 min 138 157 215 254 293 346 386
4 min 131 149 203 239 275 321 357
5 min 125 142 193 227 259 301 333
10 min 103 116 155 181 205 236 259
15 min 87 98.1 132 153 174 199 218
20 min 76 85.7 115 134 152 175 192
25 min 67.8 76.5 103 120 137 158 173
30 min 61.4 69.3 93.5 109 125 144 159
45 min 48.6 55 74.9 88.2 101 118 131
1 hour 40.8 46.3 63.5 75.2 86.5 102 113
1.5 hour 31.7 36.1 50.2 59.8 69.4 82.2 92.2
2 hour 26.5 30.3 42.4 50.8 59.2 70.6 79.5
3 hour 20.5 23.6 33.5 40.4 47.4 56.9 64.4
4.5 hour 16 18.4 26.5 32.2 37.9 45.8 52
6 hour 13.4 15.5 22.5 27.4 32.4 39.2 44.6
9 hour 10.5 12.2 17.8 21.8 25.9 31.5 35.9
12 hour 8.78 10.3 15.1 18.6 22.1 26.9 30.7
18 hour 6.85 8.02 11.9 14.7 17.5 21.4 24.6
24 hour 5.71 6.7 9.96 12.3 14.8 18.2 20.9
30 hour 4.95 5.8 8.65 10.7 12.9 15.9 18.3
36 hour 4.38 5.14 7.68 9.54 11.5 14.2 16.4
48 hour 3.6 4.22 6.31 7.87 9.5 11.8 13.7
72 hour 2.68 3.14 4.71 5.89 7.14 8.98 10.5
96 hour 2.16 2.52 3.78 4.73 5.76 7.26 8.52
120 hour 1.81 2.12 3.17 3.97 4.83 6.1 7.16
144 hour 1.57 1.83 2.73 3.42 4.16 5.24 6.15
168 hour 1.39 1.62 2.41 3.01 3.65 4.59 5.37
[OCR of page images]
BOM IFDs Frequent and Infrequent Storm Events
Project number:
20220072
REC:<R
Street Address: 15 Ross Crescent
Locality Sunshine Beach, NSC Date: 24/08/2022
Source : http://www.bom.gov.au/water/designRainfalls/revised-ifd/
Location: Latitude -26.41005827
Intensity
“AEP - Annual Exceedance Probability
Nearest Latitude 26.4125 (5) (eon) Sey Eeneaae ae tea
Longitude 153.1099811 3000
Nearest Longitude 153.1125 (E) aint i j : L i[- tegena ||
3500 | : —~ im
Date obtained: 24/08/2022
1000 | : Z i b = x
750 | : j t |
— 5%
Annual Exceedance
Probability (AEP)
Duration 63.20% S0%6t 20%* 10% 3% 2% 1%
173 195 263 308 351 405| 446]
147 167 230| 273 316 375 420]
138 157 215 254 293 346 386
131 149 203 239 275 321 357
125 142 193 227 259 301 333
103 116 155 181 205 236 259
87 98.1 132 153 174 199 218
76 85.7 115 134 152 175 192
67.8 765| 103 120] 137 158 173
61.4 69.3 93.5) 109 125 144 159
[45 min 48.6 55 749) 88.2) 101 118 131
‘Thour 40.8 46.3; 63.5) 75.2 865) 102 113
1.5 hour 317 36.1 50.2| 59.8 69.4 82.2] 92.2
2 hour 265) 30.3 42.4 50.8 59.2] 70.6 795
[3 hour 205 23.6 33.5) 40.4 47.4 56.9) 64.4
4.5 hour 16 18.4 265| 32.2 EY) 45.8 52
hour 13.4 155 2.5 27.4 32.4 39.2 44.6 al : : i cart behead tL
[9 hour 105 12.2 1738 21.8 25.9) 315] 35.9
12 hour 8.78 10.3 15.1 18.6 22.1 26.) 30.7
18 hour 6.85) 8.02] 119) 147 175 21.4 24.6 ey : ey
[24 hour 5.71 67 9.96| 12.3 148 18.2 20.5
[30 hour 4.95] 58 8.65) 10.7 12.9) 15.9) 18.3 iii ia i i ii i i i Pid
[36 hour, 4.38 5.14 7.68 9.54 115] 142 16.4 Ory 54s wis 91 2 3. 6 a 23 4567
[48 hour 36 4.22] 6.31] 7.87 95 118 13.7
[72 hour 2.68; 3.14) 471 5.89) 7.14 8.98 105| mrunutes haus: I Says
[96 hour 2.16 252 3.78 473 5.76 7.26 852
120 hour 1.81 2.12, 3.17) 3.97] 4.83; 61 7.16 Dateien
144 hour 157] 1.83 2.73 3.42] 4.16 5.24 6.15]
168 hour 1.39) 1.62] 2.41) 3.01 3.65] 459) 5.37] Copyright Commonwealth of Australia 2016, Bureau of Meteorology (ABN 92 637 533 532)
Page 25
ARR Datahub Parameters Project number: 20220072 Street Address: 15 Ross Crescent Locality: Sunshine Beach, NSC Date: 24/08/2022
Page 26
120 (2.0) 180 (3.0) 360 (6.0) 720 (12.0) 1080 (18.0) 1440 (24.0) 2160 (36.0) 2880 (48.0) 4320 (72.0) Interim Climate Change Factors ROP 4.5 2030 0.869 (4.3%) 2040 1.057 (5.3%) 2050 1.272 (6.4%) 2060 1.488 (7.5%) 2070 1.676 (8.5%) 2080 1.810 (9.2%) 2090 1.862 (9.5%) (0.140) 194 (0.315) 21.9 (0.310) 216 (0.232) 20.4 (0.166) 13.3 (0.092) 3.9 (0.024) oi (0.012) 0.0 (0.000) 0.0 (0.000) (0.187) © 164) 215 23.4 (0.254) (0.227) 25.4 278 (0.253) (0.229) ATA 64.4 (0.351) (0.392) M2 54.9 (0.227) (0.247) 37.7 53.9 (0.176) (0.204) 22.4 34.2 (0.093) (0.116) 16.5 26.0 (0.060) (0.076) 92 15.3 (0.030) (0.041) 37 62 (0.011) (0.015) RCPG 0.783 (3.9%) 1.014 (5.1%) 1.236 (6.2%) 1.458 (7.4%) 1.691 (8.6%) 1.944 (9.9%) 2.227 (11.5%) (0.167) (0.156) 247 23.2 (0.208) (0.164) 30.0 73.5 (0.211) (0.431) 80.8 114.0 (0.416) (0.484) 68.1 99.1 (0.257) (0.307) 60.4 102.0 (0.220) (0.264) 45.9 95.4 (0.129) (0.219) 35.2 65.6 (0.085) (0.128) 21.2 48.8 (0.046) (0.086) 86 13.7 (0.017) (0.021) RCP 8.5 0.983 (4.9%) 1.349 (6.8%) 1.773 (9.0%) 2.237 (11.5%) 2.722 (14.2%) 3.209 (16.9%) 3.679 (19.7%) ©. 150) 22.0 (0.139) 106.2 (0.850) 138.8 (0.518) 122.3 (0.331) 126.5 (0.286) 132.6 (0.265) 88.3 (0.149) 69.5 (0.105) 176 (0.023) Layer Info Time Accessed Version Note remain unchanged 24 August 2022 04:18PM 2019_v1 ARR recommends the use of RCP4.5 and RCP 8.5 values. These have been updated to the values that can be found on the climate change in Australia website.
Page 27
DRAINS Modelling Results
Project number: 20220072 Calculations: B. Parry
Street Address: 15 Ross Crescent
Locality: Sunshine Beach, NSC Date: 24/08/2022
Pre / Post Comparison
3 3 3
A.E.P Qy Pre (m /s) Qy Post (m /s) Qchange (m /s) Qchange (%)
63.2% AEP 0.017 0.017 0.000 0%
50% AEP 0.019 0.021 0.002 11%
20% AEP 0.028 0.030 0.002 7%
10% AEP 0.037 0.037 0.000 0%
5% AEP 0.042 0.042 0.000 0%
2% AEP 0.048 0.049 0.001 2%
1% AEP 0.054 0.054 0.000 0%
Page 28
Document prepared by RECOR Pty Ltd ABN 89 647 469 707 75 Noosa Drive Noosa Heads, QLD 4567 Australia T +61 7 5211 1003 E [email protected] Wrecorconsulting.com Project number 20220072 File RECOR Preliminary Stormwater Management Report - 20220072.docx, 2022-09-02 Page 14 of 14 Revision 1 P +61 7 5211 1003 A 75 Noosa Dr, Noosa Heads Qld 4567 E [email protected] recorconsulting.com