stormwater concept plan · typical pit section standard pit precast pit n.t.s. outlet pipe 450...

STORMWATER CONCEPT PLAN

ON LONGITUDINAL SECTION.

THE RELEVANT AUTHORTIES BEFORE

COMMENCEMENT OF ANY WORKS

BUILDER CONTRACTOR BY CONTACTING

EXACT LOCATIONS & DEPTHS

TO BE ACURATELY LOCATED BY

EXISTING SERVICES SHOWN

NOTE RE. SERVICES

APPROXIMATE LOCATIONS OF

AT LOT 3, 22 BOUNDARY ROAD,

SCHOFIELDS, NSW

EXISTING LEVEL

NEW LEVEL

PROVIDE 150mm GAP UNDER THE FENCE

AND IF BLOCK WALL PROVIDED, THEN PROVIDE

OPENING FOR EMERGENCY OVERFLOW.

GENERAL NOTES

1. UPVC @ MIN 1.0%

GRADE UNLESS NOTED OTHERWISE.

2. IT IS THE CONTRACTORS RESPONSIBILITY TO

LOCATE & LEVEL ALL EXISTING SERVICES PRIOR TO

THE COMMENCEMENT OF ANY EARTHWORKS. ALL

DESIGN LEVELS SHOWN ON PLAN SHALL BE

VERIFIED ON SITE PRIOR TO THE COMMENCEMENT

OF ANY WORK.

3. ALL PIPES TO HAVE MIN 300mm COVER IF LOCATED

WITHIN PROPERTY.

4. ALL PITS IN DRIVEWAYS BE HEAVY DUTY GRATES.

DIRECT SURFACE FLOW TO ALL GRATED SURFACE

INLET PITS.

5. ALL WORK DO BE DONE IN ACCORDANCE WITH

COUNCIL'S DCP AND TO COUNCIL'S SATISFACTION.

6. LOCATION OF DOWNPIPES & FLOOR WASTES ARE

INDICATIVE ONLY. DOWNPIPE & FLOOR WASTE

SIZE, LOCATION & QUANTITY TO BE DETERMINED

BY BUILDER & IN ACCORDANCE WITH RELEVANT

AUSTRALIAN STANDARDS.

7. THIS PLAN IS TO BE READ IN CONJUNCTION WITH

THE ARCHITECTURAL, LANDSCAPE AND

STRUCTURAL PLANS.

8. ANY DISCREPANCIES OR OMISSIONS SHALL BE

REFERRED TO THE DESIGN ENGINEER AND

COUNCIL ENGINEER FOR RESOLUTION.

9. ALL PITS OR GRATES IN TRAFFICABLE AREAS TO BE

HEAVY DUTY.

10. ALL GUTTERS WILL BE FITTED WITH LEAF GUARDS

AND SHOULD BE INSPECTED AND CLEANED TO

ENSURE LEAF LITTER CANNOT ENTER THE

DOWNPIPES

11. ALL PIT GRATES ON SITE MUST BE HINGED WITH

J-BOLT LOCKDOWN SYSTEM.

12. PITS DEEPER THAN 1m REQUIRE STEP IRONS IN A

STAGGERED MANNER. THE DEPTH OF ANY PIT IN

EXCESS OF 2m SHALL BE STRUCTURALLY DESIGNED

AND CERTIFIED BY A STRUCTURAL ENGINEER AND

SUBMITTED TO COUNCIL FOR APPROVAL.

DRAWING TITLE

COVER SHEET, LEGEND & DRAWING SCHEDULEDOO

DO1-3

DRAWING No.

DO3-1

D R A W I N G S C H E D U L E

BASEMENT STORMWATER DRAINAGE PLAN DETAILSDO2

DO1-1BASEMENT STORMWATER DRAINAGE PLAN FULL VIEW

BASEMENT STORMWATER DRAINAGE PLAN - DETAIL 2

DO1-2

DO3-2

SYMBOLS

13. PROVIDE GRATED DRAIN IN ALL OPEN AREAS TO

THE SKY INCLUDING STAIRS AND CONNECT TO

NEAREST STORMWATER SYSTEM.

14. PROVIDE EMERGENCY SPITTERS TO ALL BALCONIES.

15. PROVIDE AGG PIPE IN ALL LANDSCAPE AREA AND

CONNECT TO THE STORMWATER DRAINAGE

SYSTEM.

16. PROVIDE AGG PIPE BEHIND THE RETAINING WALL

AND CONNECT TO THE STORMWATER DRAINAGE

SYSTEM

N.T.S.

STANDARD PIT

TYPICAL PIT SECTION

PRECAST PIT

N.T.S.

OUTLET PIPE

450

(M

IN

)

450 X 450 HINGED GRATE (MIN)

HINGED GRATE

450 SQ

(MIN)

450

NTS

GALVANISED

GRATE

TYPICAL PIT DETAIL

DO3-3

FW

IO

DP

F.F.L.

T.K.

RL

IL

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH

STORMWATER DRAINAGE PIPE

INSPECTION OPENING

MASONRY RETAINING WALL

DOWNPIPE TO RAINWATER TANK

FINISHED FLOOR LEVEL

PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB

VD VERTICAL DROP PIPE

SP

SPREADER

VRVERTICAL RISER

DDO

ESEMERGENCY SPITTER

RWO

DRAINAGE LINES SHOWN DASHED

TO COLLECT ROOF WATER ONLY TO RAINWATER TANK

NOTES: DRAINAGE LINES

DRAINAGE LINES SHOWN continuous

TO COLLECT SURFACE WATER

DO4-1

DO4-2

LOWER GROUND STORMWATER DRAINAGE PLAN FULL VIEW

EROSION AND SEDIMENT CONTROL PLAN AND DETAILS STAGEB

SITE STORMWATER DRAINAGE DETAILS


DO5

DO4-3

DO6

DO7

CATCHMENT PLAN AND MUSIC RESULT

DO8

MUSIC LINK REPORT

LOWER GROUND STORMWATER DRAINAGE PLAN - DETAIL 1

LOWER GROUND STORMWATER DRAINAGE PLAN - DETAIL 2

GROUND FLOOR STORMWATER DRAINAGE PLAN - DETAIL 1

GROUND FLOOR STORMWATER DRAINAGE PLAN FULL VIEW


A N.L.FOR D.A. APPROVAL

L.Y.

N.T.S.

L.Y.

JUN 17

D00

COVER SHEET, LEGEND AND

DRAWING SCHEDULE

A

16-06-17

LOT 3 - 22 BOUNDARY ROAD, SCHOFIELDS, NSW

NERMEIN LOKA

[email protected]

LOKAC O N S U L T I N G

E N G I N E E R S .Pty Ltd

THIS DRAWING IS THE

PROPERTY OF LOKA

CONSULTING ENGINEERS

AND MUST NOT BE

RETAINED, COPIED OR USED

WITHOUT THE WRITTEN

CONSENT OF THE COMPANY

C

Copyright

Loka

Consulting

Engineers

as date of

issue

NOT FOR CONSTRUCTION

LOCALITY SKETCH

NOT TO SCALE

2.00 m

7.00 m

7

.0

0

m

P1

P1

P1

P1

P1

P1

P2

P2

450X450 PIT1

RL 48.65

IL 48.25

450X450 PIT2

RL 48.65

IL 48.11

600x600 PIT3

RL 48.65

IL 47.98

600x600 PIT4

RL 48.65

IL 47.87

900x900 PIT5

RL 48.65

IL 47.71

IL 47.58

P1

200mm GRATED DRAIN

RL 48.70

IL 48.50

450X450 PIT7

RL 48.65

IL 48.25

450X450 PIT6

RL 48.65

IL 48.12

200mm GRATED DRAIN

RL 48.70

IL 48.50

P2

P2P2

150mm GRATED DRAIN

RL 48.70

IL 48.55

P2

P2

150mm GRATED DRAIN

RL 48.70

IL 48.55

P1 P1

P1

P1

P1

A

D02

P1

P1

P2

900x900 PIT

RL 48.60 IL 46.13

WITH STEPS IRON

PUMP WELL

4.0mx5.0mx1.0m DEPTH OF WATER

RL 48.60 IL 46.43 (SUBMERSIBLE

AUTOMATIC

PUMPS WORKING AT ALTERNATIVE

LEVELS WITH ALARM)

PIPE TO BIO

RETENTION

VR

4000

5000

P1

P2

CONNECT TO

SEWER DESIGN

BY OTHERS

VD

VD

VD

VD

VD

VDVD

P1

P1

P1

P1P1

P1

RL 48.70

RL 48.70

RL 48.70

RL 48.70

RL 48.70

OPEN STAIR CASE

AREA TO BASEMENT

PUMP WELL

OPEN STAIR CASE

AREA TO BASEMENT

PUMP WELL

OPEN STAIR CASE

AREA TO BASEMENT

PUMP WELL

DRIVEWAY AREA TO

BASEMENT PUMP WELL

NOTES

1. UPVC @ MIN 1.0%







OF ANY WORK.


WITHIN PROPERTY.



INLET PITS.


AS/NZ 3500.3.2:2003 AND COUNCIL

SPECIFICATIONS.








STRUCTURAL PLANS.


REFERRED TO THE DESIGN ENGINEER FOR

RESOLUTION.


HEAVY DUTY.




DOWNPIPES






TO BE ACCURATELY LOCATED BY


NOTE RE. SERVICES


FW

IO

DP

F.F.L.

T.K.

RL

IL

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH


INSPECTION OPENING




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB


SP

SPREADER

VRVERTICAL RISER

SYMBOLS

DDO

ESEMERGENCY SPITTER






COUNCIL'S ISSUED FOOTWAY DESIGN LEVELS TO BE INCORPORATED INTO THE

FINISHED LEVELS ONCE ISSUED BY COUNCIL

NOTES: COUNCIL ISSUED FOOTWAY DESIGN LEVELS

ALL STORMWATER DRAINAGE ELEMENTS PROPOSED WITHIN THE ROAD RESERVE AND FOOTWAY

SHALL BE CONSTRUCTED UNDER THE SUPERVISION AND TO THE SATISFACTION OF COUNCIL'S

ENGINEER.

NOTES: ROAD RESERVE & FOOTWAY DRAINAGE ELEMENTS

SCALE 1:200


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:200 U.N.O.

D01-1 B

BASEMENT STORMWATER

DRAINAGE PLAN FULL PLAN

BASEMENT STORMWATER DRAINAGE PLAN FULL VIEW


J.P.15-06-17

L.Y.JUL 17

B N.L.UPDATED ARCHITECTURE PLAN

J.P.06-07-17

2.00 m

P1

P1

P1

P1

P1

600x600 PIT3

RL 48.65

IL 47.98

600x600 PIT4

RL 48.65

IL 47.87

900x900 PIT5

RL 48.65

IL 47.71

IL 47.58

450X450 PIT6

RL 48.65

IL 48.12

200mm GRATED DRAIN

RL 48.70

IL 48.50

P2

P2P2

150mm GRATED DRAIN

RL 48.70

IL 48.55

P2

P2

150mm GRATED DRAIN

RL 48.70

IL 48.55

P1 P1

P1

P1

A

D02

P1

P1

P2

900x900 PIT

RL 48.60 IL 46.13

WITH STEPS IRON

PUMP WELL

4.0mx5.0mx1.0m DEPTH OF WATER

RL 48.60 IL 46.43 (SUBMERSIBLE

AUTOMATIC

PUMPS WORKING AT ALTERNATIVE

LEVELS WITH ALARM)

PIPE TO BIO

RETENTION

VR

4000

5000

P2

VD

VD

VD

VDVD

P1

P1

P1P1

P1

RL 48.70

RL 48.70

RL 48.70

RL 48.70

OPEN STAIR CASE

AREA TO BASEMENT

PUMP WELL

OPEN STAIR CASE

AREA TO BASEMENT

PUMP WELL








NOTE RE. SERVICES


IO

DP

F.F.L.

T.K.

RL

IL


INSPECTION OPENING




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB


VRVERTICAL RISER

SYMBOLS

FW

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH

INSPECTION OPENING


SP

SPREADER

DDO

ESEMERGENCY SPITTER

SCALE 1:100


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:100 U.N.O.

D01-2 B

BASEMENT STORMWATER

DRAINAGE PLAN - DETAIL 1



J.P.15-06-17

L.Y.JUL 17

B N.L.UPDATED ARCHITECTURAL PLAN

J.P. 06-07-17

2.00 m

7.00 m

7

.0

0

m

P1

P1

P1

P1

P1

P2

P2

450X450 PIT1

RL 48.65

IL 48.25

450X450 PIT2

RL 48.65

IL 48.11

600x600 PIT3

RL 48.65

IL 47.98

600x600 PIT4

RL 48.65

IL 47.87

P1

200mm GRATED DRAIN

RL 48.70

IL 48.50

450X450 PIT7

RL 48.65

IL 48.25

450X450 PIT6

RL 48.65

IL 48.12

200mm GRATED DRAIN

RL 48.70

IL 48.50

P2

P2

P2

P1

P2

PIPE TO BIO

RETENTION

P1

P2

CONNECT TO

SEWER DESIGN

BY OTHERS

VD

VD

VD

VD

VD

P1

P1

P1

P1

RL 48.70

RL 48.70

RL 48.70

RL 48.70

OPEN STAIR CASE

AREA TO BASEMENT

PUMP WELL

DRIVEWAY AREA TO

BASEMENT PUMP WELL








NOTE RE. SERVICES


IO

DP

F.F.L.

T.K.

RL

IL


INSPECTION OPENING




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB


VRVERTICAL RISER

SYMBOLS

FW

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH

INSPECTION OPENING


SP

SPREADER

DDO

ESEMERGENCY SPITTER

SCALE 1:100


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:100 U.N.O.

D01-3 B

BASEMENT STORMWATER

DRAINAGE PLAN - DETAIL 2



J.P.15-06-17

L.Y.JUL 17


J.P. 06-07-17

NOTES

1. UPVC @ MIN 1.0%







OF ANY WORK.


WITHIN PROPERTY.



INLET PITS.


AS/NZ 3500.3.2:1998 AND COUNCIL

SPECIFICATIONS.








STRUCTURAL PLANS.


REFERRED TO THE DESIGN ENGINEER FOR

RESOLUTION.


HEAVY DUTY.




DOWNPIPES








NOTE RE. SERVICES


INLET

5000

FLOAT SWITCH

I.L.46.48I.L. 46.43

1% FALL

200

BOTH PUMPS ON

& ALARM SOUNDS @RL47.48

PUMP ON

NON-RETURN FLAP VALVE

CLASS 9 RISING MAIN

PUMP OFF

300

900x900

R.L. 48.60

N.T.S.

TYPICAL SECTION A THROUGH PUMP WELL

T.W.L. 47.48

OWNER TO MAINTAIN

THIS AREA CLEAN REGULARLY

FROM SILTATION EVERY 3-6 MONTHES

PUMP WELL VOLUME 20cum

IL 47.58

2 AUTO SUBMERSIBLE PUMPS

OPERATING ALTERNATIVELY AND

PUMPING AT 12L/S AT 7m HEAD.

PUMPS TO BE INSTALLED AND

SPECIFIED TO MANUFACTURERS

DETAIL AND CALCULATION SHEET

200

900x900

R.L. 48.60

CLASS D (HEAVY DUTY)

HINGED GALVANISED

MILD STEEL GRATE &

FRAME,PROVIDE

LOCKING DEVICE

PROVIDE GALVAISED STEP

IRONS AT 300mm CTRS IN

ACCORDANCE WITH THE AUST.

STANDARDS AT ALL ACCESS

POINTS OF TANK

DETAILS REFER TO

STRUCTURAL ENGINEERS'

DRAWING AT C.C. STAGE

300mm Min.

1.0m

R.L. 48.40

I.L. 46.13

CONFINED SPACE

HEIG

HT 150m

m

N.T.S.

WHITE

RED

BLACK

POLYPROPYLENE

BLACK

COLOURS:

MATERIALS

"DANGER" AND BACKGROUND

ELLIPTICAL AREA

OTHER LETTERING AND BORDER

RECTANGLE CONTAINING ELIPSE

WIDTH 200mm

CONFINED SPACE WARNING SIGN

NO ENTRY WITHOUT

CONFINED SPACE

TRAINING

BORDER AND OTHER COLOURING - BLACK

WHERE VEHICLES ENTER THE BASEMENT.

1- SIGN SHALL BE PLACED IN A CLEAR AND VISIBLE LOCATION

WARNING SIGN

BASEMENT PUMP OUT FAILURE

AND SIREN SOUNDINGWHEN LIGHT IS FLASHING

FAILURE IN BASEMENTPUMP OUT SYSTEM

WARNING

NOTE:-

COLOURS :; -

WARNING - RED

NOTE: A SUITABLE ALARM SYSTEM

POSITIONED AT ENTRANCE OF BASEMENT

CARPARK TO PROVIDE A FLOOD WARNING

IN CASE OF PUMP FAILURE (TO COUNCILS

SPEC). AS SHOWN ABOVE.

WATERPROOF MEMBRANE

AND 75mm BLUE METAL

OVER 30 SAND BLIND

(10mm AGGREGATE)

N.T.S.

TYPICAL SECTION THROUGH SUBSOIL HARD PIPE

N.T.S.

TYPICAL PIT SECTION

450

(MIN)

450 GRATE

450 X 450 GRATE (MIN)

(M

IN

)

450

OUTLET PIPE

PIT

STANDARD PIT

N.T.S.

RECOMMENDED

PUMP

180016001400120010008006004002000

2

4

6

8

10

12

14

16

18

20

22

24

26

FLOW (L/M)

PUMP PERFORMANCE CURVES

HEAD (M)

DUTY POINT A

K

S

-

1

0

0

K

S

-

7

5

K

S

-

5

0

K

S

-

3

0

K

S

-

2

0

K

S

-

0

8

K

S

-

0

5

K

S

-

0

3

35

35

105

105

250

FRONT ELEVATION

N.T.S.

SIDE ELEVATION

N.T.S.

PLAN

N.T.S.

STEP IRON DETAILS

N.T.S.

NOM

20mm-24mm

DIA

GALVANISED

MILD STEEL

RODS

NOTE: INSTALL WHERE

PITS ARE DEEPER THAN

1000mm

BACK-UP IN CASE OF POWER FAILURE.

A LOW LEVEL FLOAT SHALL BE PROVIDED TO ENSURE THAT THE MINIMUM REQUIRED

WATER LEVEL IS MAINTAINED WITHIN THE SUMP AREA OF THE BELOW GROUND TANK.

A SECOND FLOAT SHALL BE PROVIDED AT A HIGHER LEVEL, APPROXIMATELY 300mm

ABOVE THE MINIMUM WATER LEVEL, WHEREBY ONE OF THE PUMPS WILL OPERATE &

IN THIS REGARD THIS FLOAT WILL FUNCTION AS AN OFF SWITCH FOR THE PUMPS.

DRAIN THE TANK TO THE LEVEL OF THE LOW LEVEL FLOAT.

AN ALARM SYSTEM SHALL BE PROVIDED WITH A FLASHING STROBE LIGHT & A PUMP

TO THE BASEMENT LEVEL. THE ALARM SYSTEM SHALL BE PROVIDED WITH A BATTERY

THE ROOF LEVEL OF THE BELOW GROUND TANK. THIS FLOAT SHOULD START THE

OTHER PUMP THAT IS NOT OPERATING & ACTIVATE THE ALARM.

FAILURE WARNING SIGN WHICH ARE TO BE LOCATED AT THE DRIVEWAY ENTRANCE

A THIRD FLOAT SHALL BE PROVIDED AT A HIGH LEVEL, WHICH IS APPROXIMATELY

2.

3.

5.

4.

STANDARD PUMP-OUT NOTES

THE PUMP-OUT SYSTEM IS DESIGNED TO WORK IN THE FOLLOWING MANNER -

THE PUMPS SHALL BE PROGRAMMED TO WORK ALTERNATELY SO AS TO ALLOW

BOTH PUMPS TO HAVE EQUAL OPERATION LOAD & PUMP LIFE.

1.

PUMP SPECIFICATIONS

PUMP WELL A DETAILS

INTENSITY IS 45.40mm/hr, AREA DRAINING TOWARDS SUMP IS 208.30m2

SUMP SIZE AND PUMP SIZE BASE ON 100 YEAR 2 HR STORM

STORAGE PROVIDED 4000x5000x1000 = 20,000L

Q=CIA/3600 = 1.0x45.40x208.3/3600 =2.63L/s

VOLUME REQUIRED IS 2.63x(2x60x60) =18,914L

THEREFORE ADEQUATE STORAGE PROVIDED

PUMP OUT RATE BASED ON 100YR 5MINS. STORM = 205mm/hr

Q=CIA/3600 = 1.0x205x208.30/3600 = 11.86L/s

USE KS 100 OR EQUIVALENT DUAL PUMPS TO BE INSTALLED IN SUMP AND CONNECTED TO CONTROL

PANEL WHICH WILL ALLOW FOR THE PUMPS TO ACT ALTERNATIVELY AT 12L/s AT 7m HEAD

N.T.S.

D02 A

BASEMENT STORMWATER

DRAINAGE DETAILS


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


L.Y.JUN 17


L.Y. 16-06-17

LOT 7

D. P. 3 9 3 0 3

325.845

2.027 HA

(STATED BY DP 39303)

24'

21'

METAL SHED

ROOF RL 60.93

G R A S S E D

G R A S S E D

5

2

.0

0

5

3

.0

0

5

4

.0

0

5

5

.

0

0

5

6

.0

0

5

6

.0

0

5

7

.

0

0

57.00

56.00

5

5

.0

0

54.00

53.00

52

.0

0

51.00

50.00

5

6

.

6

1

5

6

.

5

6

5

6

.

8

6

5

6

.

3

2

5

6

.

1

2

5

5

.

8

8

5

5

.

6

9

5

6

.

4

5

5

6

.

6

5

5

5

.

5

2

5

4

.

2

4

5

4

.

3

5

5

4

.

5

9

5

4

.

9

0

5

5

.

4

4

5

4

.

1

6

5

3

.

8

7

5

3

.

2

9

5

3

.

1

4

5

2

.

0

3

5

2

.

0

3

5

2

.

4

0

5

2

.

6

8

5

2

.

9

3

5

2

.

0

3

5

1

.

0

3

5

1

.

1

1

5

0

.

1

3

4

9

.

9

7

5

0

.

1

8

5

0

.

3

7

5

1

.

0

9

5

0

.0

0

7.00 m7.00 m 5.76 m

7

.0

0

m

55.6

55.6

55.8

55.8

56.2

56.2

56.4

56.6

56.8

49.8

50.2

50.4

50.6

50.8

51.2

51.4

51.6

51.8

52.4

52.6

52.8

53.2

53.4

53.6

53.8

54.2

54.4

54.6

54.8

55.2

55.4

50.2

50.4

50.6

50.8

51.2

50.2

50.4

50.6

50.8

51.2

55.6

55.8

56.2

50.2

50.4

50.6

50.8

51.2

56.00

56.00

57.00

50.00

51.00

52.00

53.00

54.00

55.00

50.00

50.00

51.00

50.00

51.00

56.00

50.00

51.00

70 80 90 100

110 120

130

140

150

160

00

10

20

30

40

50

60

00

10

20

30

40

50

60

CH0.00

0

CH14.088

CH14.488

CH13.629

CH0.000

CH14

.029

450X450 PIT 6

RL 53.10

IL 52.65

ROOF OUTLINE

FW

FW

FW

FW

FW

FW

TO HYDRAULIC

ENGINEER'S DETAIL

RL 51.70

FFL 51.80

FFL 51.80

ROOF OUTLINE

ROOF OUTLINE

ROOF OUTLINE

GROUND FLOOR OUTLINE


FW

450X450 PIT 5

RL 51.55

IL 51.04

450X450 PIT 3

RL 50.50

IL 50.12

450X450 PIT 4

RL 50.40

IL 50.02

BASEMENT OUTLINE

BASEMENT OUTLINE

FW

FW

FW

FW

FW

FW

FW

450X450 PIT 2

RL 50.90

IL 50.50

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FWFW

FW

FW

150mm GRATED DRAIN

RL 51.70

IL 51.55

FW

VD

VD

VD

VD

VD

VDVD

RL 51.70

KIP WITH

ENVIROPOD

TEMPORARY

KIP FOR NEW ROAD

RL 49.872

IL 49.01

PIT H/1 WITH PIPE H/1-J/1 AS

PER CIVIL DESIGN DRAWING

01197_CC_612 BY C & M


PROVIDE WITH ENVIROPOD

TEMPORARY

FW

RL 50.30

FW

KIP WITH

ENVIROPOD

FW

FW

900x900 OVERFLOW PIT 1

RL 50.05

IL 49.05 WITH STEPS IRON

*RL 49.85

*RL 49.85

IL 50.00

450X450 PIT 1

RL 50.90

IL 50.61

600X600 PIT 7

RL 51.55

IL 50.65

P4

P4 PIPE FROM GROUND FLOOR

KIP WITH

ENVIROPOD

TEMPORARY

KIP WITH

ENVIROPOD

TEMPORARY

200mm GRATED DRAIN

RL 51.70

IL 51.50

VD

VD

VD

VD

VD

VD

VD

VD

VD

VD

PIPE @1%MIN TO

KIP

P4

P1

P2

P1

P1

P1

P2

P1

P2

P3

[email protected]%

IL 50.90

P1

P1

P1

FW

P1 PIPE FOR LOWER

GROUND FLOOR PARKING

AREA FW TO VD

P1 PIPE FOR LOWER


AREA FW TO VD

P1

P1

P1

P1

P1

P1

P1

P1

P1

P1

P4

P1

P1

P1

P1

P1

DP

P1

DP

DP

DP

IOIO

IO

IO

VD

VD

VD

VD

VD

VD

VD

VD

VD

P1

P1

P1

P1

P1

P1

P1

VD FOR DP

VD FOR DP

FROM BASEMENT

PUMP

BIO-RETENTION

T.W.L 50.05

EXTENDED DETENTION DEPTH 0.2m

DEPTH OF FILTER MEDIA 0.8m

A

D

0

5

5kL BELOW GROUND

RWT CONNECT AS PER

BASIX REPORT

P1

P1

P1

P1

P1

P1

VD

P1








NOTE RE. SERVICES


FW

IO

DP

F.F.L.

T.K.

RL

IL

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH


INSPECTION OPENING




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB


SP

SPREADER

VRVERTICAL RISER

SYMBOLS

DDO

ESEMERGENCY SPITTER











ENGINEER.


SIDE VIEW OF RAINWATER TANK

PLAN OF RAINWATER TANK

N.T.S.

N.T.S.

1. THE SYSTEM TO BE DESIGNED WITH THE FOLLOWING GUIDELINES

- A 'FIRST FLUSH' DIVERSION TO REMOVE ROOF CONTAMINANTS

- ADEQUATE SCREENING TO PREVENT MOSQUITO BREEDING AND ENTRY OF

ANIMALS OR FOREIGN MATTER

2. TANKS TO BE PLUMBED TO TOP-UP FROM THE POTABLE WATER SUPPLY

DURING DRY PERIODS WHEN THE TANKS ARE 80% EMPTY.

3. NO DIRECT CROSS-CONNECTION WITH THE SYDNEY WATER POTABLE

SUPPLY AND AN AIR GAP MAINTAINED ABOVE THE OVERFLOW IN THE TANK.

4. A SIGN TO BE INSTALLED STATING "NOT FOR HUMAN CONSUMPTION.

5. OVERFLOW FROM THE TANK SHALL BE PIPED TO THE DRAINAGE SYSTEM.

6. THE RAINWATER TANKS SHALL BE INTERCONNECTED; THE LOWEST OF

THESE TANKS SHALL BE USED FOR REUSE OF OUTDOOR IRRIGATION,

LAUNDRY/WASHING MACHINE USES WITH THE RESIDENCE AND ALL

TOILETS.

SCALE 1:200


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:200 U.N.O.

D03-1 C

LOWER GROUND FLOOR

STORMWATER DRAINAGE

FULL VIEW

LOWER GROUND FLOOR STORMWATER DRAINAGE PLAN - FULL PLAN


L.Y.15-06-17

L.Y.JUL 17


L.Y. 06-07-17

C N.L.FOR D.A. APPROVAL

L.Y.17-07-17

LOT 7

D. P. 3 9 3 0 3

325.845

2.027 HA


24'

G R A S S E D

G R A S S E D

5

2

.0

0

5

4

.0

0

5

5

.0

0

54.00

53.00

52.00

51.00

50.00

5

5

.

5

2

5

4

.

2

4

5

4

.

3

5

5

4

.

5

9

5

3

.

2

9

5

3

.

1

4

5

2

.

0

3

5

2

.

0

3

5

2

.

4

0

5

1

.

0

3

5

1

.

1

1

5

0

.

1

3

4

9

.

9

7

5

0

.

1

8

50.2

50.4

50.6

50.8

51.2

51.4

51.6

51.8

52.4

52.6

52.8

53.2

53.4

53.6

53.8

54.2

54.4

54.6

54.8

55.2

55.4

50.2

50.4

50.2

50.4

55.6

55.8

50.2

50.4

51.00

52.00

53.00

54.00

55.00

50.00

50.00

50.00

50.00

50.2

50.4

50.6

50.8

50.8

50.8

51.251.4

51.6

51.8

51.852.252.452.6

52.6

52.8

52.853.2

53.253.453.653.854.254.454.6

54.855.255.4

50

51

51

5253

53

54

55

90 100

110 120

130

140

150

160

00

10

20

30

40

CH0.00

0

CH14.088

CH14.488

CH13.629

450X450 PIT 6

RL 53.10

IL 52.65

ROOF OUTLINE

FW

FW

FW

FW

RL 51.70

FFL 51.80

ROOF OUTLINE

ROOF OUTLINE



450X450 PIT 5

RL 51.55

IL 51.04

450X450 PIT 3

RL 50.50

IL 50.12

450X450 PIT 4

RL 50.40

IL 50.02

BASEMENT OUTLINE

FW

FW

FW

FW

FW

FW

450X450 PIT 2

RL 50.90

IL 50.50

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FWFW

FW

FW

VD

VD

VD

VDVD

KIP WITH

ENVIROPOD

TEMPORARY

KIP FOR NEW ROAD

RL 49.872

IL 49.01

PIT H/1 WITH PIPE H/1-J/1 AS

PER CIVIL DESIGN DRAWING

01197_CC_612 BY C & M


PROVIDE WITH ENVIROPOD

TEMPORARY

RL 50.30

FW

FW

900x900 OVERFLOW PIT 1

RL 50.05

IL 49.05 WITH STEPS IRON

*RL 49.85

*RL 49.85

IL 50.00

600X600 PIT 7

RL 51.55

IL 50.65

P4

P4 PIPE FROM GROUND FLOOR

KIP WITH

ENVIROPOD

TEMPORARY

KIP WITH

ENVIROPOD

TEMPORARY

200mm GRATED DRAIN

RL 51.70

IL 51.50

VD

VD

VD

VD

VD

VD

VD

PIPE @1%MIN TO

KIP

P4

P3

[email protected]%

IL 50.90

P1

FW

P1 PIPE FOR LOWER


AREA FW TO VD

P1

P1

P1

P1

P1

P1

P1

P1

P1

P1

P4

P1

P1

P1

P1

DP

P1

IO

IO

IO

IO

VD

VD

VD

VD

VD

VD

P1

P1

P1

P1

VD FOR DP

FROM BASEMENT

PUMP

BIO-RETENTION

T.W.L 50.05

EXTENDED DETENTION DEPTH 0.2m

DEPTH OF FILTER MEDIA 0.8m

A

D

0

5

5kL BELOW GROUND

RWT CONNECT AS PER

BASIX REPORT

P1

P1

P1

P1

P1

P1

VD

P1

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH

SP

SPREADER

DDO

ESEMERGENCY SPITTER

FW

IO

DP

GRATED INLET PIT

INSPECTION OPENING




VRVERTICAL RISER

DDO

F.F.L.

T.K.

RL

IL




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB

SYMBOLS

SCALE 1:100


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:100 U.N.O.

D03-2 C

LOWER GROUND

STORMWATER DRAINAGE -

DETAIL 1

LOWER GROUND FLOOR STORMWATER DRAINAGE PLAN -1


L.Y.15-06-17

L.Y.JUL 17


L.Y.06-07-17


L.Y. 17-07-17

D. P. 3 9 3 0 3

2.027 HA


21'

G R A S S E D

5

2

.0

0

5

3

.0

0

5

4

.0

0

5

5

.

0

0

5

6

.0

0

5

4

.

5

9

5

4

.

9

0

5

5

.

4

4

5

4

.

1

6

5

3

.

8

7

5

2

.

4

0

5

2

.

6

8

5

2

.

9

3

5

2

.

0

3

5

0

.

1

8

5

0

.

3

7

7.00 m7.00 m 5.76 m

7

.0

0

m

50.2

50.4

50.6

50.8

51.2

50.2

50.4

50.6

50.8

51.2

55.6

55.8

56.2

50.2

50.4

50.6

50.8

51.2

51.00

51.00

56.00

51.00

51.6

51.8

55.8

30

40

50

60

FW

FW

FW

FW

TO HYDRAULIC

ENGINEER'S DETAIL

RL 51.70

FFL 51.80

ROOF OUTLINE

ROOF OUTLINE


FW

450X450 PIT 5

RL 51.55

IL 51.04

450X450 PIT 3

RL 50.50

IL 50.12

IL 50.02

BASEMENT OUTLINE

FW

FW

FW

FW

450X450 PIT 2

RL 50.90

IL 50.50

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

150mm GRATED DRAIN

RL 51.70

IL 51.55

FW

VD

VD

VD

VD

VD

RL 51.70

FW

RL 50.30

FW

KIP WITH

ENVIROPOD

FW

FW

450X450 PIT 1

RL 50.90

IL 50.61

200mm GRATED DRAIN

RL 51.70

IL 51.50

VD

VD

VD

VD

VD

VD

VD

P4

P1

P2

P1

P1

P1

P2

P1

P2

P3

[email protected]%

IL 50.90

P1

P1

P1

FW

P1 PIPE FOR LOWER


AREA FW TO VD

P4

P1

P1

P1

P1

DP

P1

DP

DP

DP

VD

VD

VD

VD

VD

VD

VD

P1

P1

P1

P1

P1

VD FOR DP

VD FOR DP

5kL BELOW GROUND

RWT CONNECT AS PER

BASIX REPORT

P1

P1

P1

P1

P1

P1

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH

SP

SPREADER

DDO

ESEMERGENCY SPITTER

FW

IO

DP

GRATED INLET PIT

INSPECTION OPENING




VRVERTICAL RISER

DDO

F.F.L.

T.K.

RL

IL




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB

SYMBOLS

SCALE 1:100


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:100 U.N.O.

D03-3 C

LOWER GROUND

STORMWATER DRAINAGE

DETAIL 2

LOWER GROUND FLOOR STORMWATER DRAINAGE PLAN -2


L.Y.15-06-17

L.Y.JUL 17


L.Y.06-07-17


L.Y. 17-07-17

55.6

55.6

55.8

55.8

56.2

56.2

56.4

56.6

56.8

49.8

50.2

50.4

50.6

50.8

51.2

51.4

51.6

51.8

52.2

52.4

52.6

52.8

53.2

53.4

53.6

53.8

54.4

54.6

54.8

55.2

55.4

50.2

50.4

50.6

50.8

51.2

50.2

50.4

50.6

50.8

51.2

55.6

50.2

50.4

50.6

50.8

51.2

56.00

56.00

57.00

50.00

51.00

52.00

53.00

54.00

55.00

50.00

50.00

51.00

50.00

51.00

56.00

50.00

51.00

70 80 90 100

110 120

130

140

150

160

00

10

20

30

40

50

60

00

10

20

30

40

50

60

CH0.00

0

CH14.488

CH0.000

CH13.629

CH0.000

CH14

.029

325.845

24'

21'

METAL SHED

ROOF RL 60.93

G R A S S E D

5

1

.0

0

5

3

.0

0

5

3

.0

0

5

4

.0

0

5

5

.0

0

5

6

.0

0

5

7

.

0

0

57.00

56.00

5

5

.0

0

54.00

53.00

52.00

51.00

50.00

5

6

.

6

1

5

6

.

5

6

5

6

.

8

6

5

7

.

0

4

5

6

.

3

2

5

6

.

1

2

5

5

.

8

8

5

5

.

6

9

5

6

.

4

5

5

6

.

6

5

5

5

.

5

2

5

4

.

2

4

5

3

.

5

2

5

3

.

1

4

5

2

.

0

3

5

2

.

9

3

5

2

.

0

3

5

1

.

4

8

5

1

.

1

8

5

1

.

0

3

5

1

.

1

1

5

0

.

1

3

4

9

.

9

7

5

0

.

1

8

5

0

.

3

7

5

1

.

0

9

5

0

.0

0

900X900 PIT 4

WITH STEP IRONS

RL 54.70

IL 53.50

FW

FW

FW

300FW

FFL 54.80

FFL 54.80

FFL 54.80

FFL 54.80

900X900 PIT 1

WITH STEP IRONS

RL 55.60

IL 54.20

900X900 PIT 2

WITH STEP IRONS

RL 55.30

IL 54.14

900X900 PIT 3

WITH STEP IRONS

RL 55.00

IL 53.89

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

EFW

EFW

FALL

FALL

FALL

FALL

FALL

FALL

300FW

300FW

300FW

300FW

300FW

300FW

300FW

300FW

FW

FW

VD

VD

VD

VD

VD

VD

VD

VD

VD

VD

P2

P3

P3

P4

P4

P2

P2

P1

P2

P2

P2

P2

P1

P2

P1

P1

P2

P1

P1

P1

P1

P1

P1 PIPE FOR

BALCONY FW TO VD

P1 PIPE FOR

BALCONY FW TO VD

P1 PIPE FOR

BALCONY FW TO VD

P4 PIPE TO LOWER GROUND

VD

VD

VD

VD

VD

VD

VD

VD

VD

DP

DP

VD

VD

VD

VD

VD

VD

VD

FW

FW

P1

P1

DP

DP

DP

DP

DP

DP

VD FOR DP

P1

P1

VD FOR DP

P1

P1








NOTE RE. SERVICES


SYMBOLS

FW

IO

DP

F.F.L.

T.K.

RL

IL

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH


INSPECTION OPENING




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB


SP

SPREADER

VRVERTICAL RISER

DDO

ESEMERGENCY SPITTER

EFW

300FW



DRAINAGE LINES







ENGINEER.


SCALE 1:200


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:200 U.N.O.

D04-1 C

GROUND FLOOR

STORMWATER DRAINAGE

FULL VIEW

GROUND FLOOR STORMWATER DRAINAGE PLAN - FULL PLAN

JUL 17 L.Y.


L.Y.

16-06-17


L.Y.

06-07-17


L.Y.17-07-17

55.6

55.8

51.4

51.6

51.8

52.2

52.4

52.6

52.8

53.2

53.4

53.6

53.8

54.4

54.6

54.8

55.2

55.4

50.2

50.4

50.6

55.6

52.00

53.00

54.00

55.00

50.00

50.00

50.8

50.8

51.251.4

51.651.852.252.452.652.853.2

51

51

5253

55

10

20

30

40

10

20

30

40

CH0.00

0

CH0.000

CH13.629

G R A S S E D

5

1

.0

0

5

3

.0

0

5

5

.0

0

5

5

.0

0

54.00

53.00

52.00

51.00

5

5

.

8

8

5

5

.

6

9

5

5

.

5

2

5

3

.

5

2

5

3

.

1

4

5

2

.

0

3

5

1

.

1

8

5

1

.

0

3

5

1

.

1

1

5

0

.

1

3

900X900 PIT 4

WITH STEP IRONS

RL 54.70

IL 53.50

FW

FW

FW

FFL 54.80

FFL 54.80

FFL 54.80

900X900 PIT 2

WITH STEP IRONS

RL 55.30

IL 54.14

900X900 PIT 3

WITH STEP IRONS

RL 55.00

IL 53.89

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FALL

FALL

300FW

300FW

300FW

300FW

FW

FW

VD

VD

VD

VD

VD

VD

VD

VD

P3

P3

P4

P4

P2

P2

P2

P1

P2

P1

P1

P2

P1

P1

P1

P1

P1

P1 PIPE FOR

BALCONY FW TO VD

P1 PIPE FOR

BALCONY FW TO VD

P1 PIPE FOR

BALCONY FW TO VD

P4 PIPE TO LOWER GROUND

VD

VD

VD

VD

VD

VD

DP

DP

VD

VD

VD

VD

VD

FW

FW

P1

P1

DP

DP

DP

DP

P1

VD FOR DP

P1

P1

SYMBOLS

F.F.L.

T.K.

RL

IL




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB

FW

IO

DP

INSPECTION OPENING



VRVERTICAL RISER

DDO

300FW

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH

SP

SPREADER

DDO

ESEMERGENCY SPITTER

EFW

SCALE 1:200


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:100 U.N.O.

D04-2 C

GROUND FLOOR

STORMWATER DRAINAGE

DETAIL 1


JUL 17 L.Y.


L.Y.

16-06-17


L.Y. 06-07-17


L.Y.17-07-17

55.6

55.8

56.2

50.2

50.4

50.6

50.8

55.6

56.00

51.00

56.00

51.2

51.4

51.6

51.8

55.8

51

55

30

40

50

60

21'

5

1

.0

0

5

3

.0

0

5

3

.0

0

5

4

.0

0

5

5

.0

0

5

6

.0

0

5

6

.

3

2

5

6

.

1

2

5

5

.

8

8

5

3

.

5

2

5

2

.

9

3

5

2

.

0

3

5

1

.

4

8

5

1

.

1

8

FW

FW

FW

300FW

FFL 54.80

FFL 54.80

FFL 54.80

900X900 PIT 1

WITH STEP IRONS

RL 55.60

IL 54.20

900X900 PIT 2

WITH STEP IRONS

RL 55.30

IL 54.14

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

FW

EFW

EFW

FALL

FALL

FALL

FALL

FALL

FALL

300FW

300FW

300FW

300FW

300FW

300FW

300FW

300FW

FW

FW

VD

VD

VD

VD

VD

VD

VD

P2

P3

P2

P2

P1

P2

P2

P2

P2

P1

P2

P1

P1

P2

P1

P1 PIPE FOR

BALCONY FW TO VD

P1 PIPE FOR

BALCONY FW TO VD

VD

VD

VD

VD

VD

VD

VD

VD

DP

DP

VD

VD

VD

VD

FW

FW

P1

DP

DP

DP

DP

DP

DP

VD FOR DP

P1

P1

VD FOR DP

P1

P1

SYMBOLS

F.F.L.

T.K.

RL

IL




PIT SURFACE LEVEL

INVERT LEVEL

TOP OF KERB

FW

IO

DP

INSPECTION OPENING



VRVERTICAL RISER

DDO

300FW

GRATED INLET PIT

GRATED DRAIN

OVERLAND FLOW PATH

SP

SPREADER

DDO

ESEMERGENCY SPITTER

EFW

SCALE 1:200


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


1:100 U.N.O.

D04-3 C

GROUND FLOOR

STORMWATER DRAINAGE

DETAIL 2


JUL 17 L.Y.


L.Y.

16-06-17


L.Y.06-07-17


L.Y.17-07-17








NOTE RE. SERVICES


TYPICAL SECTION OF BIO-RETENTION BASIN

500mm FILTER MEDIA

WITH MEDIA PARTICLE

DIAMETER SIZE OF 0.45mm

200mm EXTENDED

DETENTION DEPTH

100mm TRANSITION LAYER

WITH COARSE SAND

200mm DRAINAGE LAYER

WITH 5-7mm WASHED

GRAVEL

IMPERVIOUS LINER

(HDPE LINER OR SIMILAR)

IL 49.05

CONCRETE TOP OF OVERFLOW PIT

RL 50.05

MASS PLANTING GROUND

COVER VEGETATION

RETAINING WALL

RL 50.15 MIN

PRIMARY FILTER MEDIA

WITH A SMALLER UNSLOTTED

STRAIGHT (MINIMUM 300mm)

IN BETWEEN

PERFORATED UNDERDRAIN (100mm 0.5%

SLOPE) MINIMUM OF 2 UNSOCKED SLOTTED

PVC PIPES AT VARIOUS SPACINGS

SURCHARGE STYLE RAISED GRATE

50mm

REMOVABLE SCREW CAP

SUBSOIL PIPE

SUBSOIL COLLECTION

RL 49.85

IRON STEPS

T.W.L 50.05

125

250

R125

FLEXIBLE PVC

SHEET

300

FLAP VALVE

N.T.S.

35

35

105

105

250

STEP IRON FRONT ELEVATION

N.T.S.

STEP IRON SIDE ELEVATION

N.T.S.

STEP IRON PLAN

N.T.S.

NOM 20mm-24mm

DIA GALVANISED

MILD STEEL RODS

NOTE: INSTALL WHERE

PITS ARE DEEPER THAN

1000mm

SCALE NTS

TYPICAL FLOOR WASTE 'FW' DETAIL

CONNECT TO DOWNPIPE

OR VERTICAL DROPPER

SLAB

WASTE

LANDSCAPING AREA FW DETAIL

FLOOR WASTES INSTALLED

ALL PLANTING AREAS OVER BASEMENT TO HAVE ADEQUATENOTE -

N.T.S.

SLAB

GROUND FLOOR

TOP SOIL

FILTER FABRIC

2

T

O

1

O

R

S

T

E

E

P

E

R

.a

a

a

NOM. COVER (SEE NOTE 1)

M1 MESH

PROVIDE DAMP PROOF MEMBRANE FOR

EXPOSURE CLASSIFICATION B2&C

a

500

b

E1 bars

100 dia weepholes

E1 bars

D

A

A

C

1

2

0

W

S

a

A

W/2

M1

LONGITUDINAL SECTION

ELEVATION

PLAN SECTION A-A

Nominal pipe diameter

QU

AN

TITIES IN

2

HEAD

WALLS

D

A

C

S

W

a

b

Apron depth

Headwall length

Apron width

Wingwall length

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(kg)

(m3)

300

270

770

1080

310

150

300

885

200

4

5140

F81

1260

610

175

16.1

0.53

415

850

1330

480

300

965

5460

1510

755

21.3

0.71

590

940

1620

680

300

1055

5820

1800

930

28.5

0.94

735

1020

1870

850

300

1135

6140

2050

1075

35.4

1.18

900

1100

2140

1040

400

1215

600

9660

2320

1240

46.7

1.49

1210

1270

2670

1400

1385

10340

2850

1550

65.9

2.12

1540

1450

3230

1780

1565

11060

3410

1880

89.9

2.89

DIM

EN

SIO

NS

Steel Reinforcement

Wingwall length

375 450 525 600 750 900

150 150 150 150 150 150

400 400

200 200 200 600 600

4 4 4 4 4 4

F81 F81 F81 F81 F81 F81

260 360 445 540 720 910

2 2 2 2 2 2 2

L1

L2

NO. Req

Length

Mark

L1

L2

L3

NO.

Req

L1

L

2

E1 BAR 12mm dia

M1

MESH

L1

L2

300

L3

80

NOTES:

1. Concrete strength grades shown are for exposure classification A2.

Refer to AS3600-1994, section 4 for concrete strength grade and

cover to reinforcement for other exposure classification.

2. WEEPHOLES are to be provided at 1800 ctrs max.out let only.

3. STEEL : All bars to be Grade 400 Y to AS1302-1991

4. MESH : Laps shall be made so that the two

outer most wires of one fabric over lap the

two outer most wires of the sheet being lapped.

REFERENCED DOCUMENTS:

AS 1302-1991 Steel Reinforcing Bars for Concrete.

AS 1304-1991 Welded Wire Reinforcing Fabric for Concrete.

AS 3600-1994 Concrete Structures

RTA ZA Model Specification Part R11 - Stormwater Drainage.

All dimension are in millimeters unless otherwise stated. [First

Issued: June 1998]

N.T.S.

D05 A

SITE STORMWATER DRAINAGE

DETAILS


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


AFOR D.A. APPROVAL

L.Y.N.L.

16-06-17

L.Y.JUN 17

20,250m2

(STATED IN DP 39303)

SITE RECYCLING

BIN

TEMPORARY

SITE TOILET

BRICK AND OTHER

NON-WEATHER

AFFECTED MATERIAL

STORAGE AREA

MIN 500 HIGH SEDIMENT FENCE SUPPORTED

AT 3000 MAX CTS WITH 1500 LONG STAR

PICKETS. BASE OF SEDIMENT FENCE TO BE

BURIED IN 200 DEEP x 100 WIDE TRENCH

AND BACKFILL TO BE COMPACTED

MANUALLY ACTIVATED SUBMERSIBLE PUMP

TO BE PLACED ON PLINTH AT MIN 600mm

FROM INVERT OF STILLING POND.

CONTRACTOR IS TO ENSURE SEDIMENT HAS

SETTLED PRIOR TO PUMP OPERATION.

SEDIMENT MATERIAL IS TO BE CLEARED

REGULARLY AND SHALL NOT AT ANY TIME

REACH THE LEVEL OF THE PUMP INTAKE.

FILTRATION UNIT

HOLDING TANK

SEDIMENT CONTROL BASIN MUST

BE LINED WITH AN IMPERMEABLE

MEMBRANE TO PREVENT THE LOSS

OF WATER THROUGH THE

UNDERLYING SANDSTONE AND

SEEPAGE INTO THE VOID AREA OF

THE ADJACENT BUILDINGS. THE

BASIN SHOULD BE AT LEAST 1m

DEEP IN ORDER TO SATISFY THE

SEDIMENT CONTROL BASIN

BATTER MUST HAVE A

HORIZONTAL TO VERTICAL RATIO

OF 2:1, WHEREBY THE

HORIZONTAL DIMENSION IS 2m

AND THE VERTICAL DIMENSION IS

1m. SEE DETAIL.

DISCHARGE WATER

THROUGH HAY BALES

TO PREVENT EROSION

50mm AGGREGRATE OR DGB20

ROADBASE STABILISED SITE ACCESS

MIN 3000 WIDE x 200 THICK

(REFER TO DETAIL)

TEMPORARY CONSTRUCTION EXIT

G

e

o

t

e

x

t

i

l

e

F

i

l

t

e

r

DETAIL OF OVERLAP

SEDIMENT FENCE

D

I

R

E

C

T

I

O

N

O

F

F

L

O

W

0

.

6

m

0

.

2

m

M

A

X

DISTURBED AREA

GEOTEXTILE

FABRIC

TRAP

RUNOFF FROM PAD

DIRECTED TO SEDIMENT

POSTS DRIVEN

UNDISTURBED AREA

GROUND

0.6m INTO

F

a

b

r

i

c

GRAVEL

50-75mm

DRAINAGE AREA 0.4Ha MAX. SLOPE GRADIENT 1:2 MAX.

WIRE OR STEEL MESH

SLOPE LENGTH 60m MAX.

3

m

M

A

X

.

E

N

T

E

R

CONSTRUCTION SITE

0.2m

E

X

I

T

M

I

N

.

W

I

D

T

H

3

m

STRAW BALE SEDIMENT FILTER

EXISTING ROADWAY

(MIN. 0.3m HIGH)

BERM

0

.

1

m

D

E

E

P

DISTURBED AREA

D

I

R

E

C

T

I

O

N

O

F

F

L

O

W

UNDISTURBED AREA

SLOPE LENGTH 40m MAX.

STAKES DRIVEN 0.6m

INTO THE GROUND

DRAINAGE AREA 0.4Ha MAX. SLOPE GRADIENT 1:2 MAX.

ANGLE FIRST STAKE TOWARDS

PREVIOUSLY LAID STRAW BALE

EXISTING CONTOURS

WIRE MESH FENCE

STABILISED SITE ACCESS

SILT FENCE

SYMBOLS

EROSION CONTROL NOTES

1. ALL EROSION & SEDIMENT CONTROL MEASURES ARE TO BE

INSTALLED AND MAINTAINED IN ACCORDANCE WITH

'MANAGING URBAN STORMWATER, 3RD EDITION' PRODUCED

BY THE NSW DEPARTMENT OF HOUSING.

2. ALL EROSION AND SILTATION CONTROL DEVICES ARE TO BE

PLACED PRIOR TO THE COMMENCEMENT OF ANY

CONSTRUCTION WORKS, AND ALL SILT TRAPS ARE TO HAVE

DEPOSITED SILT REMOVED REGULARLY DURING

CONSTRUCTION.

3. ALL TRESS ARE TO BE PRESERVED UNLESS INDICATED

OTHERWISE ON THE ARCHITECT'S OR LANDSCAPE

ARCHITECT'S DRAWINGS. EXISTING GRASS COVER SHALL BE

MAINTAINED EXPECT IN AREAS CLEARED FOR BUILDINGS,

PAVEMENTS, ETC.

4. STABILISE/REVEGATATE ALL DISTURBED AREAS

PROGRESSIVELY WHERE PRACTICAL.

5. INSTALL TEMPORARY SEDIMENT BARRIERS TO ALL INLET PITS

LIKELY TO COLLECT SILT LADEN WATER.

6. ADDITIONAL VEHICLES MUST PARK ON ROAD AND NOT

FOOTPATH. PUBLIC FOOTPATH ADJACENT TO SITE MUST NOT

BE OBSTRUCTED AND MUST BE SAFE FOR PEDESTRIAN

ACCESS.

14. ENSURE FENCE IS KEYED AT BOTH ENDS INTO GROUND,

WITH BASE TURNED UPSLOPE.

15. WHERE SEDIMENT FENCE IS NEAR STREET, ERECT FENCE

WITHIN DEVELOPMENT SIDE OF TURF FILTER STRIPS AND

PROPERTY BOUNDARY.

16. SEDIMENT FENCE FILTER CLOTH TO BE FASTENED SECURELY

TO WIRE FENCE WITH TIES SPACED EVERY 600MM.OVERLAP

ADJOINING FILTER CLOTH BY 150MM AND FOLDING OVER.

17. DIVERT UPSLOPE WATER AROUND WORK SITE AND

STABILISE CHANNELS.

18. LAY KERB-SIDE TURF FILTER STRIP TO TRAP EXCESS

SEDIMENT.

19. CONTAMINATED WATER WITH SEDIMENT FROM A SEDIMENT

BASIN OR EXCAVATION PIT IS TO BE FLOCCULATED/

FILTERED TO LOWER SUSPENDED SOIL LOAD TO LESS THAN

50 MILLIGRAMS PER LITRE.

20. SOIL, SAND AND GRAVEL ARE NOT TO BE STOCKPILED ON

ROADWAYS OR IN DRAINAGE AREAS.

21. WASH AREA MUST BE SLIGHTLY DEPRESSED TO COLLECT

WASTE MATERIAL.

22. APPLY DUST CONTROL MEASURES TO REDUCE SURFACE AND

AIRBORNE MOVEMENT OF SEDIMENT

23. NOT WITHSTANDING DETAILS SHOWN, IT IS THE

CONTRACTORS SOLE RESPONSIBILITY TO ENSURE THAT ALL

SITE ACTIVITIES COMPLY WITH THE REQUIREMENTS OF THE

CLEAN WATERS ACT.

NOTES:SOIL & WATER MANAGEMENT

1. ALL EROSION AND SEDIMENT CONTROL MEASURES TO BE

INSPECTED, MAINTAINED AND LOGGED DAILY BY SITE

MANAGER.

2. MINIMISE DISTURBED AREAS.

3. ALL STOCKPILES TO BE CLEAR FROM DRAINS, GUTTERS

AND FOOTPATHS.

4. NO MATERIAL TO BE STORED ON FOOTPATH.

5. STOCKPILE LASTING LONGER THAN 40 DAYS MUST BE

COVERED.

6. DRAINAGE IS TO BE CONNECTED TO STORMWATER SYSTEM

AS SOON AS POSSIBLE.

7. ROADS AND FOOTPATH TO BE SWEPT DAILY.

8. ENSURE NEIGHBOURING PROPERTY IS NOT FLOODED.

9. IF YOU DO NOT COMPLY, YOU MAY BE LIABLE TO A $1500

FINE.

HAY BAIL

HAY BAIL DETAIL

TO BE USED AS REQUIRED

150

SILT FENCE DETAIL

MIN

500

100

STAKES 450mm INTO THE GROUND

BACKING

REINFORCED

FILTER FABRIC

(SECURE TO BACKING)

FABRIC

EMBEDED FILTER

FALL

MIN

500

STAR PICKET

OR CRUSHED ROCK

60mm GRAVEL

NTS

SOIL STOCK PILE

SEDIMENT FENCE

DIVERSION DRAIN

(WHERE POSSIBLE)

100m

m D

ip

NOTE:

ALL EXISTING BUILDINGS TO BE DEMOLISHED ON SITE.

ALL EXISTING PITS TO BE COVERED DURING DEMOLITION

HOLDING

500 mm OF HAY BALES

600 mm OF 10MM AGGREGATE

200 mm OF 20mm AGGREGATE

TYPICAL DETAIL OF FILTRATION UNIT

180

POND

GEO-TECH, SAND, AND BLUE METAL, TO BE CHANGED WEEKLY

NOTE: HAY TO BE CHANGED EVERY DAY

NTS

INLET

SEDIMENTATION

FROM

PUMP

FROM

GEO-TECH STYLE

FABRIC

EARTH

TANK

900

900

TANK

180

FILTRATION

800

OUTLET

180

EROSION AND SEDIMENT CONTROL PLAN

SCALE 1:200


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue


A N.L.L.Y.

AS SHOWN

D06

EROSION AND SEDIMENT

CONTROL PLAN AND DETAILS

A

FOR D.A. APPROVAL16-06-17

L.Y.JUN 17

SUMMARY:

TARGET IS ACHIEVED AS

PER BLACKTOWN CITY

COUNCIL DCP 2015:

GP: 90%

TSS: 85%

TP: 65%

TN: 45%

THyd:90%


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue



L.Y.

NTS

L.Y.JUL 17

D7 C

16-06-17

CATCHMENT PLAN AND MUSIC

RESULT

MUSIC MODEL RESULT

N.T.S

CATCHMENT PLAN

N.T.S

ENVIROPOD FOR KIP

N.T.S


L.Y. 06-07-17


L.Y. 17-07-17


NERMEIN LOKA

[email protected]



THIS DRAWING IS THE

PROPERTY OF LOKA


AND MUST NOT BE


WITHOUT THE WRITTEN


C

Copyright

Loka

Consulting

Engineers

as date of

issue



L.Y.

NTS

L.Y.JUL 16

D08 B

06-07-17

MUSIC LINK REPORT

B N.L.FOR D.A. APPROVAL

L.Y. 17-07-17

stormwater concept plan · typical pit section standard pit precast pit n.t.s. outlet pipe 450...

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