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24-099 RENE (58) - Fullset [B]
GENERAL NOTES STORMWATER PIPE INSTALLATION NOTES EXCAVATION, BEDDING AND BACKFILLING FOR STORMWATER DRAINAGE PIPES
1. REFER PIPE INVERT LEVELS AND BEDDING DETAIL ON THIS PLAN FOR TRENCH
1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CURRENT
DEPTH.
LOCAL AUTHORITY SPECIFICATIONS AND STANDARDS.
2. REFER LAYOUT PLAN FOR DETAILS OF PAVEMENT MATERIAL
2. UNLESS SPECIFIED OTHERWISE ALL MATERIALS AND WORK SHALL
FILL
COMPLY WITH THE RELEVANT AUSTRALIAN STANDARDS.
3. BEDDING COMPACTION (COMPACTED FILL / SAND BEDDING)
3. THE CONTRACTOR SHALL VERIFY THE LOCATION AND DEPTH OF
EXISTING SERVICES WITH RELEVANT AUTHORITIES BEFORE
COHESIVE MATERIAL - 95% COMPACTION (STANDARD) BACKFILL LEGEND
NON-COHESIVE MATERIAL - DENSITY OF 70 MIN, REFER AS1289.E5.1
COMMENCING WORKS. BENCH MARK AND LEVELS TO AHD.
SAND - COMPACT BY FLOODING AND USE OF
VIBRATORS COMPACTEDBACKFILL
4. NOTWITHSTANDING THAT THE PRESENT AND/OR PROPOSED
EMBEDMENT
POSITIONS OF PUBLIC UTILITIES, FITTINGS, PIPES, POLES, MANHOLES,
4. BACKFILL COMPACTION
ZONE
ETC. MAY BE INDICATED ON THE DRAWINGS. NO RESPONSIBILITY WILL EMBEDMENTZONE
BE ACCEPTED BY THE PRINCIPAL FOR THE ACCURACY OF THE
COMPACTED GRAVEL LAYER UNDER ROAD 95% COMPACTION (STANDARD) 100mm SUBSOIL 100mm SUBSOIL 100mm SUBSOIL
PRESENTATION OR THE OMISSION THEREOF.
COMPACTED CBR15 GRAVEL 95% - BELOW 300mm (STANDARD) BEDDINGMATERIAL DRAINAGE DRAINAGE DRAINAGE
COMPACTED BACKFILL - FOOTPATH / PRIVATE PROPERTY 95% COMPACTION
5. CONTACT 1100 (DIAL BEFORE YOU DIG), ENERGEX, AGILITY (GAS),
MAX DENSITIES DETERMINED BY STANDARD COMPACTION TESTS TO
SANTOS (OIL), ETC. FOR THE EXACT LOCATION OF UNDERGROUND
AS1289.5.1.1
A
CABLES.
5. REFER STORMWATER LONGITUDINAL SECTION FOR FOR PIPE SIZE AND C OD C C OD C OD C
6. WHERE OVERHEAD PUBLIC UTILITY LINES AND SURFACE DRAINAGE
DEPTHS.
WORKS AND/OR UNDERGROUND PIPES, CONDUITS, OR CABLES, EXIST
IN THE VICINITY OF THE WORKS, THE CONTRACTOR SHALL TAKE CARE SINGLE PIPE MULTIPLE PIPES
6. TYPE U AND TYPE H SUPPORT BEDDING NOT SUITABLE FOR USE WITH FIBRE
TO PROTECT SUCH FACILITIES FROM DAMAGE, AND IN THE CASE OF
REINFORCED PIPES. FOR FIBRE REINFORCED PIPES TYPE HS BEDDING IS
ANY DAMAGE OCCURRING TO SUCH FACILITIES, THE MATTER SHALL
REQUIRED. ALL BEDDING TO CONFORM TO AS 3725
BE IMMEDIATELY REPORTED TO THE RELEVANT AUTHORITY AND TO EMBEDMENT
THE SUPERINTENDENT. THE COST OF THE NECESSARY REPAIRS OR PIPE SIZE BEDDING ZONE SIDE WIDTH SUBSOIL DRAIN
7. PIPES ARE TO BE LAID USING CORRECT STRENGTH CLASS UNDER ALL PIPE TYPE ZONE
RENEWALS SHALL BE BORNE ENTIRELY BY THE CONTRACTOR.
CONSTRUCTION LOADS.
'D' (mm) A (mm) C (mm) REQUIRED
B (mm)
7. NATURAL SURFACE LEVELS ARE FROM DIGITAL TERRAIN MODEL AS RIGID 75 D + 150 300 YES
SUPPLIED BY THE PROJECT SURVEYOR. ON MAINTENANCE REQUIREMENTS Ø225 - Ø600
FLEXIBLE 100 D + 150 300 YES
8. THE CONTRACTOR SHALL NOT ENTER ADJACENT PROPERTIES 1. NO MORE THAN 2 WEEKS BEFORE "ON MAINTENANCE" INSPECTION, THE
CONTRACTOR SHALL UNDERTAKE A CCTV DEFECT / CONDITION INSPECTION RIGID 75 D + 150 600 YES
WITHOUT PRIOR WRITTEN APPROVAL FROM THE PROPERTY OWNER. Ø675 - Ø1800
WITH REPORT (TO BE SUBMITTED TO COUNCIL) TO DEMONSTRATE THAT THE
FLEXIBLE 100 D + 150 600 YES
9. DESIGN FINISHED SURFACE LEVELS OF STRUCTURES ARE FOR THE STORMWATER SYSTEM IS ACCEPTABLE TO COUNCIL
CONTRACTOR'S GUIDANCE ONLY. ACTUAL FINISHED LEVELS SHALL BE
SET OUT AS DIRECTED ON SITE IN KEEPING WITH THE REQUIREMENTS 2. UNACCEPTABLE DEFECTS ARE TO BE RECTIFIED BY THE CONTRACTOR AT EXTERNAL DRAINAGE IN ACCORDANCE WITH QUDM - COUNCIL DRAINAGE
AND SPECIFICATIONS OF NOOSA SHIRE REGIONAL COUNCIL AND THEIR EXPENSE PRIOR TO ACCEPTANCE OF WORKS AT ON MAINTENANCE
ACTUAL FINISHED GROUND LEVELS.
EMBEDMENT
PIPE SIZE BEDDING ZONE SIDE WIDTH SUBSOIL DRAIN
PIPE TYPE ZONE
STORMWATER DRAINAGE NOTES BIO-RETENTION BASIN RECTIFICATION NOTES 'D' (mm) A (mm)
B (mm)
C (mm) REQUIRED
1. ALL STORMWATER PIPES Ø225 AND GREATER SHALL BE PRECAST STEEL REJUVENATE BIO-RETENTION BASIN IN ACCORDANCE WITH THE FOLLOWING STEPS.
RIGID 75 D + 150 150 NO
REINFORCED CONCRETE SPUN PIPES WITH RUBBER RING JOINTS CLASS 2, Ø90 - Ø225
UNLESS NOTED OTHERWISE ON THE DRAWINGS. PIPES ABOVE Ø600 MAY BE 1. CONTRACTOR TO POTHOLE BIO-RETENTION BASIN TO CONFIRM SUBSOIL DRAINAGE IS PRESENT. FLEXIBLE 100 D + 150 150 NO
FLUSH JOINTED.
2. NAXOS EENGINEERS TO INSPECT POTHOLES AND MATERIAL REMOVED TO ASSESS ITS SUITABILITY RIGID 75 D + 150 150 YES
OF RE-USE.
Ø225 - Ø900
2. UNLESS NOTED OTHERWISE ALL uPVC PIPE SPECIFIED ON PLANS IS TO BE
FLEXIBLE 100 D + 150 150 YES
CLASS SN8 AND RUBBER RING JOINTED IN ACCORDANCE WITH LOCAL
AUTHORITY REQUIREMENTS. 3. SHOULD EXISTING MATERIAL BE DEEMED UNUSABLE, THE CONTRACTOR IS TO REMOVE ALL RIGID 75 D + 150 D/6 YES
LANDSCAPING AND FILTER MEDIA (500mm DEEP) Ø900 - Ø1500
3. GRADE STORMWATER PIPES OBVERT TO OBVERT UNLESS NOTED OTHER FLEXIBLE 100 D + 150 D/6 YES
4. NAXOS ENGINEERS REPRESENTATIVE TO INSPECT EXISTING OUTLET PIT FOR FAULTS AND
WISE. MAINTAIN 30mm DROP THROUGH STRUCTURES BETWEEN OBVERTS OF
RIGID 75 D + 150 D/6 YES
THE SAME SIZE PIPES. EVIDENCE OF SUBSOIL DRAINAGE INSTALLATION. > Ø1500
FLEXIBLE 100 D + 150 D/6 YES
4. MINIMUM COVER TO STORMWATER PIPES UNDER ROAD PAVEMENTS SHALL BE 5. CONTRACTOR TO FLUSH SUBSOIL DRAINAGE UNDER THE SUPERVISION OF NAXOS ENGINEERS
600mm UNLESS NOTED OTHERWISE. REPRESENTATIVE.
INTERNAL DRAINAGE IN ACCORDANCE TO AS3500 - PRIVATE DRAINAGE
5. ALL MANHOLE LIDS SHALL FINISH FLUSH WITH ADJACENT FINISHED SURFACE 6. CONTRACTOR TO REPLACE FILTER MEDIA AND LANDSCAPING.
LEVELS
7. SUBJECT TO RESULTS OF THE ABOVEMENTIONED INSPECTION, FURTHER REMEDIATION WORKS
6. PROVIDE A Ø100 SUBSOIL DRAIN WITH SOCK DISCHARGING INTO DRAINAGE MAY BE REQUIRED. BEDDING MATERIAL PROPERTIES EMBEDMENT MATERIAL PROPERTIES
STRUCTURES FROM UPSTREAM PIPE BEDDING. EXTEND 300mm INTO PIPE 1. 5mm OR 10mm SCREENINGS, OR ALL EMBEDMENT MATERIAL SHALL BE 5mm OR 10mm SCREENINGS AND
BEDDING. 2. WASHED SCREENED BEDDING SAND TO THE GRADING SHALL BE COMPACTED TO ACHIEVE MINIMUM 90% COMPACTION
SPECIFIED BELOW
7. STORMWATER STRUCTURES ARE TO BE CONCRETE IN ACCORDANCE WITH
IPWEA STANDARD DRAWINGS UNLESS NOTED OTHERWISE. NOTE SIEVE SIZE (mm) PASSING % PER WEIGHT COMPACTED BACKFILL MATERIAL PROPERTIES
ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH 9.5 100
CONSTRUCTION LOADS COMPACTED BACKFILL UNDER ROADS
· GRANULAR FILL COMPRISING OF CRUSHED ROCK (75mm MAX. SIZE, NOT PLASTIC OPEN GRADED
CURRENT NOOSA SHIRE REGIONAL COUNCIL SPECIFICATIONS, 4.75 95 - 100
1. CONSTRUCTION LOAD, PIPE CLASS AND TRENCH DETAIL HAS BEEN CHECKED MATERIAL), OR
USING CONCRETE PIPE ASSOCIATION OF AUST. PROGRAM - PIPECLASS. STANDARD DRAWINGS AND STANDARD DETAILS. 2.36 75 - 90 · CRUSHER RUN RECYCLED CONCRETE, OR
CONSTRUCTION LOADS APPLIED WERE: · SUBJECT TO APPROVAL STABILIZED SAND (1 PART CEMENT TO 12 PARTS SAND BY VOLUME), OR
A. EXCAVATOR AND COMPACTION WHEEL (25.0T) 1.18 15 - 25 · SUBJECT TO APPROVAL CONTROLLED LOW STRENGTH MATERIAL OR LEAN MIX CONCRETE
B. EXCAVATOR AND COMPACTION WHEEL (15.0T) THE CIVIL CONTRACTOR WILL BE RESPONSIBLE FOR KEEPING ALL COMPACTED BACKFILL UNDER FOOTPATHS
C. VIBRATORY SMOOTH DRUM ROLLER (10.0T) ROADS LEADING INTO THIS DEVELOPMENT FREE FROM DEBRI, DUST,
0.60 10 - 20
· EXCAVATED MATERIALS PROVIDED ADEQUATE COMPACTION CAN BE OBTAINED, OR
D. VIBRATORY SMOOTH DRUM ROLLER (7.0T) MUD, CONCRETE, ETC THAT MAY BE DEPOSITED DURING CONSTRUCTION 0.30 5 - 10 · SIMILAR MATERIAL AS UNDER ROAD BACKFILL
E. VIBRATORY TRENCH ROLLER (2.0T) COMPACTED BACKFILL WITHIN BUILDING PADS
THE CONTRACTOR IS TO NOTIFY THE SUPERVISING ENGINEER OF 0.15 0-5 · EXCAVATED MATERIALS PROVIDED ADEQUATE COMPACTION CAN BE OBTAINED
2. IF THE CONTRACTOR USES DIFFERENT OR HEAVIER EQUIPMENT THAN SHOWN ANY DISCREPANCIES BETWEEN THE DESIGN PLANS AND THE · LEVEL 1 CERTIFICATION MAY BE REQUIRED
ABOVE, THE CONTRACTOR SHALL BE REQUIRED TO DETERMINE IF THE CALLS CONDITIONS ON SITE PRIOR TO COMMENCEMENT OF ANY WORK
OF PIPE FOR THIS PRODUCT IS ADEQUATE. CONTRACTOR SHALL BE
RESPONSIBLE FOR ANY ADDITIONAL COSTS INCURRED AS A RESULT. ANY DAMAGE TO EXISTING ROADWAYS WILL BE
RECTIFIED BY THE CONTRACTOR AT HIS EXPENSE.
3. ADOPTED MINIMUM FILL DEPTH OF 700mm DURING CONSTRUCTION MINIMUM PIPE COVER REQUIREMENT MAXIMUM DEPTH FOR STORMWATER PITS
COMPACTION MACHINERY
BOTTOM OF PIPE TO TOP OF PIPE +250mm
PIPE LOCATION MINIMUM PIPE COVER PIT SIZE MAX DEPTH
HAND COMPACTION (WACKER PACKER) SHALL BE USED TO ACHIEVE 95% WHERE NOT SUBJECT TO VEHICULAR 400mm 450 x 450 < 600 mm
COMPACTION (STANDARD) LOADING
TOP OF PIPE + 250mm
MAXIMUM 2 TONNE VIBRATORY TRENCH ROLLER TO ACHIEVE 95%
NOTE 600 x 600 > 600 mm < 900 mm
COMPACTION (STANDARD) WHERE SUBJECT TO VEHICULAR LOADING 600 x 900 > 900 mm < 1200 mm
PROPOSED LEVELS ARE BASED ON EXISTING - UNDER DRIVEWAY UNDERSIDE OF SLAB +100mm
TOP OF PIPE + 450mm
MAXIMUM 7 TONNE VIBRATORY SMOOTH DRUM ROLLER TO ACHIEVE 95% INFORMATION PROVIDED BY SURVEYOR, AND AS - IN SEALED ROADWAY 600mm 900 x 900 > 1200 mm
COMPACTION (STANDARD) CONSTRUCTED DATA, CONTRACTOR TO CONFIRM - IN UNSEALED ROADWAY 750mm
TOP OF PIPE +550mm MAXIMUM PIT DEPTHS IN ACCORDANCE WITH AS3500.3.
MAXIMUM 10 TONNE VIBRATORY SMOOTH DRUM ROLLER OR 15 TONNE ON-SITE ALL SURFACE LEVELS, INVERT LEVELS, AND
EXCAVATOR AND COMPACTION WHEEL TO ACHIEVE 95% COMPACTION CO-ORDINATES OF EXISTING STRUCTURES AND IF THE PIT DEPTHS DIFFER ON SITE TO THE DEPTS SHOWN ON
(STANDARD) DESIGN THE CONTRACTOR MUST NOTIFY THE ENGINEER. PITS ARE
TOP OF PIPE +700mm (AND ABOVE)
SURFACES PRIOR TO COMMENCEMENT OF WORKS. NOT TO EXCEED MAXIMUM DEPTHS AS SPECIFIED.
ACCEPTABLE ALL CONSTRUCTION LOADS AND MACHINERY UP TO (25.0T)
GRATES SHALL CONFORM TO AS3996. GRATES TO BE CLASS D IN
PAVED AREAS (TRAFFICABLE) AND CLASS B ELSEWHERE
(NON-TRAFFICABLE) UNLESS NOTED OTHERWISE.
CONTRACTOR TO LOCATE AND DETERMINE DEPTH TO
ALL EXISTING SERVICES WITHIN FOOTPATH AND NAXOS
ENGINEERS ARE TO BE MADE AWARE OF ANY CLASHES
PRIOR TO COMMENCEMENT OF WORKS ON SITE ISSUE FOR APPROVAL
AMENDMENTS Associated Consultant: Surveyor: RP Description: North: Client: Scale:
No. DATE DESCRIPTION DRAWN No. DATE DESCRIPTION DRAWN
E.J. GRECH & ASSOCIATES PTY LTD CRUC SURVEYS LOT 58 E.J. GRECH & ASSOCIATES PTY. LTD. N.T.S.
A 28.08.2024 PRELIMINARY ISSUE NP Plan Ref.: 1729_TP RP228905
APPROVAL
Project: Job No.
B 14.10.2024 ISSUE FOR APPROVAL JB Level Datum: Size of Land: Orig. Drg. Size
RL
2863m²
PROPOSED WAREHOUSE AND TRADE HUB DEVELOPMENT 24-099
T 1300 598 544
Approved: GREGG TYQUIN Drawn: Design: IMAGERY, CADASTRAL AND SURVEY DATA DISCLAIMER E [email protected] 58 RENE STREET Drawing No.
NP NP
While every care is taken by NAXOS Engineers Pty Ltd to ensure the accuracy of the data
supplied by local authorities, dial before you dig (dbyd) records, as constructed information Level 1, Suite B
NOOSAVILLE, QLD 4566 C405
and detailed survey, we make no representations or warranties about its accuracy, reliability, 557 Gregory Terrace, Fortitude Valley Qld 4006
Checked: Supervisor: completeness or suitability for any particular purpose and disclaim all responsibility and all PO Box 224, Spring Hill QLD 4004 Title: Revision:
liability (including without limitation, liability in negligence) for all expenses, losses, damages
RPEQ. 1528 Date: 14.10.2024 GT GF (including indirect or consequential damage) and costs which may be incurred as a result of
data being inaccurate or incomplete in any way and for any reason.
NAXOSENGINEERS.COM.AU STORMWATER GENERAL NOTES AND DETAILS B
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