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GENERAL NOTES
1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CURRENT BLACKTOWN CITY COUNCIL AND
SYDNEY WATER SPECIFICATIONS AND STANDARDS.
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2. UNLESS SPECIFIED OTHERWISE ALL MATERIALS AND WORK SHALL COMPLY WITH THE RELEVANT
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AUSTRALIAN STANDARDS.
3. ADOPT LIP OF KERB OR SHOULDER OF ROAD AS PERMANENT LEVEL.
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4. A WATER METER SUPPLIED AT THE DEVELOPER'S COST, IS TO BE INSTALLED AT THE SERVICE
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THELOT IN ACCORDANCE WITH THE REQUIREMENTS OF SYDNEY WATER. SW
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SW MAINS.
5. ALL CONCRETE FOOTPATHS TO BE CLEAR OF WATER
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6. THE CONSTRUCTION OFSTHE WATER RETICULATION WORK SHOWN ON THIS DRAWING MUST BE SUPERVISED
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BY AN ENGINEER WHO HAS RPEQ REGISTRATION. WORKS NOT COMPLYING WITH THIS REQUIREMENT WILL
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SW NOT BE PERMITTED TO CONNECT TO THE RETICULATION SYSTEM
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SEWER AND WATER NOTES
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SW 1. REFER HYDRAULIC DRAWINGS FOR INTERNAL DETAILS AND CONNECTIONS.
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2. REFER ARCHITECTURAL PLANS FOR DIMENSION SETOUT DETAILS. S
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3. S CONFIRM DEPTH PRIOR TO COMMENCING WORKS
CONTRACTOR TO POT HOLE TO LOCATE ALL SERVICES AND
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AND TO ENSURE THAT ALL NEW WORKS ARE SIN ACCORDANCE WITH THE REQUIRED LEVELS.
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4. S
ANY DISCREPANCIES BETWEEN THESE PLANS AND ARCHITECTURAL OR HYDRAULIC PLANS ARE TO BE
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REFERRED TO THE ENGINEER IMMEDIATELY.
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PROPOSE EE
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S 5. ALL WORKS ASSOCIATED WITH LIVE SEWER OR WATER SERVICES AND MAINTENANCE HOLES SHALL BE
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SIGNIFICA
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V CARRIED OUT BY SYDNEY WATER OR AN APPROVED AND LICENSED CONTRACTOR AT THE PRINCIPAL
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PROVIDE NEW CONNECTION TO EXISTING S
CONTRACTORS COST.
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WATER SERVICE TO HYDRAULIC S V
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CONSULTANTS SPECIFICATION. S V 6. THE MINIMUM GRADE FOR ALL SEWER PIPES SHALL BE
INDICATIVE LOCATION ONLY V
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PROPOSE EE
6.1. Ø100mm - 1 IN 60
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NT TR V 6.2. Ø150mm - 1 IN 150
5 SIGNIFICA
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V 6.3. Ø225mm - 1 IN 290
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4 6.4. Ø300mm - 1 IN 420
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V W 7. SEWERS HAVING GRADE EXCEEDING 1 IN 20 SHALL REQUIRE BULKHEADS/TRENCHSTOPS.
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1 ED 8. WHERE SEWERAGE IS TO CONNECT INTO EXISTING SEWER MAINS, THE CONTRACTOR MUST VERIFY THE
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V LOCATION AND LEVELS OF THE CONNECTION POINT PRIOR TO COMMENCING WORKS.
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D RIVEWA W SIGNIFICA
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W 9. PIPE EMBEDMENT SHALL BE COMPACTED IN LAYERS NOT EXCEEDING 300MM LOOSE DEPTH TO A MINIMUM
V PROVIDE NEW CONNECTION TO
V W 95% MAXIMUM COMPACTION AS PER AS 1289.
W EXISTING SEWER SERVICE TO
TRIAN HYDRAULIC CONSULTANTS
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PEDES
V W 10. ALL SEWER AND MAINTENANCE STRUCTURES SHALL BE INSPECTED BY CCTV AFTER ALL BACKFILLING
SPECIFICATION. INDICATIVE
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ATH
FOOTP
W OPERATIONS ARE SATISFACTORILY COMPLETED AND ALL JUNCTIONS INSTALLED. THE CONTRACTOR SHALL
LOCATION ONLY
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W VERIFY THAT THE PIPE IS WITHOUT ANY CONSTRUCTION DEFECTS, THERE ARE NO OBSTRUCTIONS TO FLOW
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W AND ALL APPROVED JUNCTIONS ARE IN THE RIGHT LOCATION. THE CONTRACTOR SHALL PROVIDE THIS
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ZONE
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UP 2 1
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11. WHERE A SEWER IS TO BE CONSTRUCTED UNDER AN EXISTING OR PROPOSED STORMWATER PIPE ≥ Ø375MM
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OR THROUGH AN UNLINED OPEN DRAIN OR CHANNEL, THE SEWER IS TO BE CONCRETE ENCASED.
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16 ENCASEMENT SHALL EXTEND AT LEAST 1M EACH SIDE OF THE PIPE OR CHANNEL WITH CLEARANCE TO OTHER
SERVICES MEASURED FROM THE OUTSIDE OF THE ENCASEMENT.
AY AND
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DRIVEW G.
12. ALL SANITARY HYDRAULICS AND WATER RETICULATION IS TO BE IN ACCORDANCE WITH AS3500, SYDNEY
PARTKOIN IL
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AIR LOCK
EGN
WATER SPECIFICATIONS AND COMPLY WITH THE REQUIREMENTS OF THE AUTHORITIES HAVING RELEVANT
DE A
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JURISDICTION.
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13. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS AND APPROVALS PRIOR TO COMMENCING WORK.
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STAFF
14. WATER MAINS SHOULD ALWAYS CROSS OVER SEWER AND STORMWATER DRAINS TO AVOID RISK OF
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BACKFLOW CONTAMINATION WHEREVER POSSIBLE.
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15. SEWER MUST MAINTAIN A MINIMUM VERTICAL CLEARANCE OF 500MM BELOW A WATER MAIN AND SHALL BE
14 OFFSET BY A MINIMUM HORIZONTAL CLEARANCE OF 1000MM.
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16. WATER MAINS ARE TO BE FLUSHED, CHLORINATED AND PRESSURE TESTED AFTER INSTALLATION. THE
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STORE CONTRACTOR SHALL PROVIDE THE RESULTS OF THESE TESTS TO THE SUPERINTENDANT PRIOR TO
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ON-MAINTENANCE INSPECTIONS.
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17. CLEAN OUTS, INSPECTION OPENINGS AND CLOSING CAPS SITUATED IN VEHICULAR OR PEDESTRIAN
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PAVEMENTS ARE TO BE FITTED WITH EITHER BRASS OR CAST-IRON COVERS.
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ROOF OV
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18. ALL IN-GROUND VALVES SHALL BE IN APPROVED CONCRETE PATH BOXES IN ACCORDANCE WITH THE
AUTHORITIES REQUIREMENTS.
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19. ALL WASTE PIPES AND WATER SERVICES PENETRATING SLABS ARE TO BE WRAPPED IN AN APPROVED
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C3 MC
ETTE
STAFF
C 2 M FLEXIBLE JOINT WRAPPING.
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KITCHEN
20. ALL SERVICES ARE TO BE PROTECTED IN ACCORDANCE WITH THE REQUIREMENTS OF THE AUTHORITY
RESPONSIBLE FOR THE SERVICE.
FR 11
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KITCHEN
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FR O SURE
BIN ENCL
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KITCHEN
OFFICE
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NOTE:
IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO IDENTIFY AND
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LOCATE ALL SERVICES ON SITE AND WITHIN THE WORKS AREA
FOOTPRINT. WHERE ANY DISCREPANCIES OCCUR BETWEEN THE
INDICATED POSITIONS AND LEVELS AND THE LOCATED SERVICES,
RECOR IS TO BE NOTIFIED AS SOON AS POSSIBLE.
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CLIENT DETAILS: PROJECT ADDRESS: APPROVED BY: PROJECT NAME:
PROPOSED COMMERCIAL DEVELOPMENT
IRONBARK SMSF PTY LTD TITLE: STATUS:
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48 ELM STREET SEWER AND WATER FOR APPROVAL - NOT FOR
© ABN 89 647 469 707
02 25/05/23 RFI UPDATE BP BP BP COOROY, 4570, QLD BEN PARRY CONNECTION LAYOUT CONSTRUCTION
RPEQ: 28084
75 NOOSA DRIVE
01 09/02/23 OPW ISSUE BP JB JB SCALE: PLAN
S
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:
SIZE:
RECORCONSULTING.COM REVISIONS
DO NOT SCALE, IF IN DOUBT ASK
050 20220206 A1 02
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