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civil
W
W
LEGEND
W PROPOSED STORMWATER DRAINAGE
W
PROPOSED FIELD INLET PIT
W
W
BREAK INTO EXISTING PIT,
CONNECT STORMWATER AND PROPOSED MANHOLE
MAKE GOOD.
STREET A-3
W
D
PEARL
D S
D PROPOSED STORMWATER TANK
W
S
S
S
PROVIDE 600mm WIDE CONCRETE DISH S
DRAIN TO EDGE OF WIDENING MAKING S
D
S BIORETENTION AREA
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SMOOTH ON GRADE TRANSITIONS TO
S
EXISTING INVERT 107.5
W
S
S
D
S
S CONCRETE DISH DRAIN
S
S
W
D
S
W S
S
S
D
S
5
.0
107.
8
W
10
D
DRAINAGE NOTES
W
S
D
.5 W
W 1. REFER HYDRAULIC DRAWINGS FOR BUILDING DRAINAGE DETAILS.
2. ALL ROADWORKS AND DRAINAGE (EXTERNAL TO SITE BOUNDARIES AND/OR
8
10 W
W
W
D
W COUNCIL OWNED DRAINAGE PIPES INTERNAL TO THE SITE BOUNDARIES)
W
W CONSTRUCTION AND TESTING TO BE IN ACCORDANCE WITH NOOSA SHIRE
W
S
COUNCIL DEVELOPMENT GUIDELINES, DRAWINGS AND SPECIFICATIONS.
D
W
W
W 3. ALL DRAINAGE CONSTRUCTION (PRIVATELY OWNED DRAINAGE LINES INTERNAL
W
W
TO THE SITE BOUNDARIES) CONSTRUCTED AND TESTED TO BE IN ACCORDANCE
D
W
W
W WITH RELEVANT AUSTRALIAN STANDARDS.
S
W
W 4. ALL STORMWATER DRAINAGE PIPES INTERNAL TO SITE SHALL BE: Ø225 RRJ RCP
D
W 108.5
W OR APPROVED EQUIVALENT.
W
W
PROVIDE MINIMUM 13KL IN-GROUND ATTENUATION 7. ALL STORMWATER PIPES ARE TO BE MANUFACTURED TO RELEVANT AUSTRALIAN
W
109.0
D
STORAGE. HUMES STORMTRAP (2x)2.35m x 4.0m x 0.7m
W STANDARDS INCLUDING BUT NOT LIMITED TO AS4058 AND AS1992.
S
OR EQUIVALENT TO MANUFACTURERS SPECIFICATION.
Ø110mm LOW FLOW ORIFICE OUTLET TO BASE AND 8. STORMWATER DRAINAGE AND STRUCTURES HAVE BEEN DESIGNED FOR
OPERATIONAL LOADS ONLY. CONTRACTOR TO CONSIDER CONSTRUCTION
D
Ø225mm OVERFLOW OUTLET AT TOP
LOW FLOW IL: 106.62
OVERFLOW IL: 107.10
LOADINGS AND ENSURE NO EXCESSIVE LOADS ARE PLACED ON STORMWATER
W
DRAINAGE OR STRUCTURES.
D
S
9. CONTRACTOR TO CONFIRM LOCATION AND LEVEL OF EXISTING STORMWATER
GRADE PAVEMENT TO FALL TO
DRAINAGE WHERE CONNECTING ON TO EXISTING.
109.0
A-2
D
BIORETENTION AREA AT MIN 1%
10. CONTRACTOR TO NOTIFY THE SUPERINTENDENT OF ANY UNSUITABLE FOUNDING
109.0
W
MATERIAL WITHIN DRAINAGE TRENCH OR STORMWATER STRUCTURES AND AWAIT
S
D
DIRECTION PRIOR TO LAYING OF PIPES.
11. ALL STORMWATER GRATES/LIDS WITHIN TRAFFICABLE AREAS TO BE CLASS "D" IN
108.0
ACCORDANCE WITH AS3996.
D
W
12. ALL GRATES AND LIDS SHALL SIT FLAT WITH ITS SURROUND AND NOT BE LOOSE
S
OR MOVE UNDER WHEEL LOADS.
D
13. ALL STORMWATER STRUCTURES TO BE CONSTRUCTED IN ACCORDANCE WITH
109.0
PROJECT SPECIFICATION, AND LOCAL AUTHORITY GUIDELINES AND
D
SPECIFICATIONS. WHERE STRUCTURES EXCEED MAXIMUM DEPTH AS IDENTIFIED
S
STREET
WITHIN STANDARD DRAWINGS THE CONTRACTOR WILL ENSURE AN ADEQUATE
D
STRUCTURAL DESIGN IS UNDERTAKEN FOR THE SUBJECT STRUCTURE TO BE
CONSTRUCTED TO.
14. CONTRACTOR TO ENSURE ALL MANHOLE STRUCTURES COMPLY WITH THE
D
108.5
S
MAXIMUM DEPTH SPECIFIED IN THE PROJECT SPECIFICATION OR LOCAL
AUTHORITY FROM FINISHED SURFACE LEVEL TO UNDERSIDE OF ROOF SLAB. ANY
D
107.5 NON CONFORMANCE IS TO BE RECTIFIED AT THE CONTRACTORS EXPENSE.
15. ALL FOOTPATHS TO BE CONSTRUCTED IN ACCORDANCE WITH
D
S
LOCALLY SHAPE DRAINAGE
ARCHITECTURAL/LANDSCAPING DRAWINGS AND RELEVANT AUTHORITY
A-1
EASEMENT WITH MIN 0.5% GRADE STANDARD DRAWINGS AND SPECIFICATIONS. FOOTPATHS TO BE CONSTRUCTED
D
FROM OVERFLOW CHANNEL TO WITH MAXIMUM 2.5% CROSSFALL. SHOULD CONSTRUCTED FOOTPATHS EXCEED
ENSURE FLOW PATH FOR RUNOFF
2.5% CROSSFALL, THE CONTRACTOR WILL BE REQUIRED TO RECTIFY BY
S
REMOVING AND REPLACING AT THEIR COST.
D
16. CONCRETE FOOTPATH TO BE 100mm THICK N32 WITH SL72 MESH IN ACCORDANCE
WITH NSC STD DWG RS-065, AS1679 AND AS3600 UNO
109.0 OUTLET FROM ROOF DRAINAGE TO 17. THE CONTRACTOR IS TO CONFIRM THE LOCATION AND DEPTH OF ALL SERVICE
S
BIORETENTION AREA TO HYDRAULIC
ENGINEERS SPECIFICATION. CONDUITS IN VERGE PRIOR TO COMMENCING WORKS. THE SUPERINTENDANT IS
PROVIDE ECOSOL 200um PIT TO BE NOTIFIED OF ANY CONFLICTS WITH WORKS IDENTIFIED IN THESE PLANS
INSERT OR EQUIVALENT TO
OVERFLOW PIT IMMEDIATELY.
18. ALL TRENCH EXCAVATION AND CONSTRUCTION SHALL COMPLY WITH THE
S
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
S
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
PROVIDE MIN 8m² BIORETENTION NOT EXCEEDING 150 MM IN THICKNESS, AND COMPACTED TO A MINIMUM DENSITY
S
AREA AS PER BIOGARDEN DETAIL. 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.
S
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
S
SPECIFICATION.
CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
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PROPOSED COMMERCIAL DEVELOPMENT
IRONBARK SMSF PTY LTD TITLE: STATUS:
48 ELM STREET STORMWATER LAYOUT FOR APPROVAL - NOT FOR
S
© ABN 89 647 469 707
02 25/05/23 RFI UPDATE BP BP BP COOROY, 4570, QLD BEN PARRY PLAN CONSTRUCTION
75 NOOSA DRIVE RPEQ: 28084
01 09/02/23 OPW ISSUE BP JB JB SCALE:
NOOSA HEADS, QLD 4567 CPEng NER MIEAUST
+61 7 5211 1003 REV DATE DESCRIPTION DWN CHK APP
AS INDICATED DATE: 25/05/23
DRAWING NUMBER: PROJECT NUMBER: SHEET REV:
S
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
040 20220206 A1 02
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