North - Strathfield Council · 20. Permanent (non-structural) formwork shall be Lysaght's Bondek,...

number of step-irons, equally spaced vertically between 250mm and 350mm, with alternate rungs offset 200mm.24. Grates and frame units shall be hinged and childproof, using either a spring loaded bolt or a bolt and lug locking system (padlocks are not permitted). The frames shall be securely attached to the tank or riser, or built into an in-situ

25. Grates shall be class A (light duty) in paths and lawns: class B (medium duty) in residential vehicular areas: and class C (heavy duty) in public roadways.

slab.

the discharge-line clear. This must be done to Council's time requirements

fixed on the centreline of the outlet.

bar reinforcement shall be lapped 500mm.

and as all Council's vary it is the responsibility of the Owner to find out

16. Orifice plates shall be fabricated from 3mm thick stainless steel, with a circular hole machined to 1/2mm. Plates shall be fixed flush using four stainless steel expansion or chemical anchors. If required by Council, the orifice plate shall also be epoxy fixed. Unless otherwise detailed, plates shall be

17. Screen mesh shall be Lysaght's expanded metal, type RH3030, and shall not be hot dipped galvanised after fabrication. The screen shall have elongated mesh openings set horizontal, and the projecting mesh lines pointing down and facing upstream. Screens shall be provided with a suitable handle located on the top upstream face of the screen (for removal and, for flat screens, to define the screen orientation). All screens shall be removable by hand without the use of tools. Fixing brackets shall be stainless or galvanised mild-steel type. Bracket anchors shall be stainless steel. When installed, the maximum edge gap

18. One-way flaps shall be Rocla Floodgate type. Flaps shall be located clear of inlets, screens and step irons and must not prevent the screen from being

19. Concrete shall be 20 MPa for footings and tank bases, and 25 MPa for suspended tank lid slabs. Mesh reinforcement shall be lapped one square plus 25mm and

20. Permanent (non-structural) formwork shall be Lysaght's Bondek, any grade,

21. Tanks may be in-situ or precast. Note that falls, sumps and the position and depth to orifice plates or discharge control pipe is critical: both for hydraulic and health reasons. Overflow and access grates also provide light and ventilation requirements of various Authorities. Provide step irons to all tanks over 1200

22. Tank risers should be in-situ concrete. Risers shall have the same clear internal size as the tank access opening. Provide step irons to risers as specified.23. Individual-rung step irons to tank, tank risers and deep pits shall be an approved type (galvanised steel or high impact plastic)complying with AS 1657. Fix rungs permanently and securely by drilling and epoxy grouting. Provide the specified

depth.

removed.

or equal.

shall be 3mm+3mm.

Council's requirements.

during this period will not affect most grass, plants or trees.

Engineers Certificate is issued on completion.

and depths must not be varied without approval.

Surface detention areas are to be turfed.

first fill the HED section, then overflow into the storage and later flow-back into HED through a one-way line. During light rain, no storage occurs. During extreme rainfall, the detention system will fill and could overflow. A typical storage system will quickly fill but take several hours to empty. Submersion

10. Councils require that on-site detention systems be inspected during construction to enable a final Hydraulic Certificate and Work as Executed details to be supplied upon completion. Councils require that concrete works (tank bases, lids, retaining walls etc;) are inspected before pouring and a Structural

11. These details are subject to approval by Council and possibly other authorities. Do not continue or commit to any works until these details are approved. Advise Design Engineer of any special conditions imposed or design variations made to the details. Any alterations (however minor) must be authorised by the Design

12. Conditions found during construction that conflict with these details shall be reported to the Design Engineer. If in doubt, ask. Design sizes, levels, heights

13. All works are to be completed before the Final Certificate will be issued. Tanks are to be clear of all formwork, builder's rubbish and silt. The outline and sump drain is to be clear. All pits and grates are to be completed and shall be free of building material and spoil. All downpipes are to be connected. Landscape works including driveways, kerbs and drive trench grates shall be installed. Orifices, screens, step irons and tank grate locks are to be correctly fitted.

14. Maintenance of the on-site stormwater detention system is the responsibility of the Owner. A complete set of these details shall be provided to the present owner. The details should be passed on to subsequent owners. It is important that these systems are not modified without approval. Do not enter any pit or tank where there is risk of inadequate ventilation or buildup of noxious odours, gases, or leakage of any volatile or toxic contaminations into the chamber. Obtain professional assistance if any of these conditions occur.

15. Maintenance and cleaning is required as follows. Remove and flush clean the trash screen. Hose out the tank base and remove accumulated debris. Flush

Engineer.

requirements of the relevant authorities.

1. All pipes and stormwater structures shall be in strict accordance with relevant S.A.A. Codes for materials, workmanship and to rules and regulations of the

2. The drawings are diagramatic and setouts shall be checked with the

3. All levels and dimensions shall be checked on site prior to start of construction.4. Pipe materials indicated may be altered provided they comply with the

6. Stormwater pipes up to and including 300 dia. shall be PVC pipes, sewer grade, conforming to AS 1260 and installed in accordance with AS 3500.3 and related

8. Provide unrestricted overland flowpaths from all pits and drain to detention

7. All existing services to be located prior to the commencement of construction. Any costs incurred for adjustments and/or relocation of services to be borne

9. On-site stormwater detention reduces flooding by providing temporary storage of stormwater during storms. After the storm, the stored water is slowly released, normally through a control orifice. Systems incorporating a High Early Discharge

Architectural drawings.

reference documents.

tank inlet grates.

by the applicant.

local Council.

5. Gutters and downpipes shall be in strict accordance with AS 2179 & AS 2180. Gutters shall have a minimum effective cross sectional area of 9300mm sq (125QUOD GUTTER or similar ) with 1 in 500 min. grade with 100 x 75 downpipesunless otherwise noted on plans.

R. Grava

Drawing size A1

Drawing No.Date

Oct. 2015As shown

ScaleChecked

Drawing 1 in set of 7

Details Date0

EngineerChartered

Approved by

2015- -H1

162

Revision00

Rev.

0

FLAT BUILDING4,5&6 LOFTUS CRES

PROPOSED RESIDENTIAL

HOMEBUSH

ACCE

SSIB

LE

ACCESSIBLE

1:81:4

PERM

ITTE

D IN

DRI

VEW

AY

SHAR

ED Z

ONE

PERM

ITTE

D IN

DRI

VEW

AYSH

ARED

ZON

E

RL 6.00RL 6.25

LOBBY

LOBBYLIFT 01FS 01 FS 02

LIFT 02

8 m³STO

8 m³STO

8 m³STO

8 m³STO8 m³STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO8 m³

STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO

12 m³STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

12 m³STO 01RE

SIDE

NTIA

L 02RESI

DENT

IAL

03RESI

DENT

IAL

03RESI

DENT

IAL 04RE

SIDE

NTIA

L05RE

SIDE

NTIA

L 06RESI

DENT

IAL 07RE

SIDE

NTIA

L08RE

SIDE

NTIA

L 09RESI

DENT

IAL 10RE

SIDE

NTIA

L

11RESI

DENT

IAL 12RE

SIDE

NTIA

L13RE

SIDE

NTIA

L

14RESI

DENT

IAL

15RESI

DENT

IAL

19RESI

DENT

IAL

01VISI

TOR

16RESIDENTIAL

17RESIDENTIAL

18RESIDENTIAL

02VISITOR

03VISITOR

04VISITOR

05VISITOR

06VISITOR

07VISI

TOR

CARWASH BAY

DRIVEWAY

DRIVEWAY

DRIVEWAY

DRIVEWAY

RL. 6.00

RL. 6.00

RL. 6.00

RL. 6.00

RL 6.

25

RL 6.

00

LOWER BASEMENT FLOOR LEVEL

DEEP SOIL

72 m²

188° 55' 25.08

184° 10' 22.885

91° 28' 4.625

82° 02' 21.56

174° 37' 57.10

282° 00'30" 22.685

276° 26' 14.785

North

100 Up to grates over

100 Up to grate over



Pump well and pumps Refer to detail

100

dia.

@ 1

%

450 X 450G= 5.90IL= 5.45

SDPB1

450 X 450G= 5.90IL= 5.45

450 X 450G= 5.90IL= 5.33

SDPB2

SDPB2

100 dia. @ 1%

IL 5.12IL 5.40

IL 5.34

100 dia. @ 1%

100

dia.

@ 1

%

100

dia.

@ 1

%

100

dia.

@ 1

%

100

dia.

@ 1

%

Wall drainageRefer to detail.




main from pump well to pit SDP-380 Dia Class NP12 Rising

Downpipe with min. size

Stormwater Drainage Pit withSize, Grate Level & Invert Level1

SDPIL=13.05G=13.60450 X 450

1 Grated DrainGD

1RGA Roof Grate

outlet by GALIN ENG.or similar350 Dia domed inlet X 150 Dia outlet by GALIN ENG.or similar

DP-1150Ø

1FGA Floor Grate

150 Dia flat inlet X 80 diaoutlet by GALIN ENG. or similar

1FGA Floor Grate


Stormwater Drainage

Sub-Soil Drain

LEGEND

80 Dia Pump Well Rising Main

Proposed Finished Level

Existing Level

20.25

11.41

DEEP SOIL

155 m²

R. Grava

Drawing size A1

Drawing No.Date

Oct. 2015As shown

ScaleChecked


Details Date0

EngineerChartered

Approved by

2015- -H2

162

Revision00

Rev.

0



HOMEBUSH

ACCE

SSIB

LE

ACCESSIBLE

WASTE

1:81:41:8 1:4

WASTE

8 m³STO

SHARED ZONE

PERM

ITTE

D IN

DRI

VEW

AYSH

ARED

ZON

E

LOBBY

SHAR

ED Z

ONELIFT 01

FS 01FS 02

LIFT 02

8 m³STO

8 m³STO8 m³STO8 m³STO

8 m³STO

8 m³STO

8 m³STO

8 m³STO8 m³

STO

8 m³STO

8 m³STO8 m³

STO8 m³STO

12 m³STO

12 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

6 m³STO

ROOMSPRINKLER VALVE

PUMP ROOM +

FIRE HYDRANT20RE

SIDE

NTIA

L 21RESI

DENT

IAL

22RESI

DENT

IAL

23RESI

DENT

IAL 24RE

SIDE

NTIA

L

25RESI

DENT

IAL 26RE

SIDE

NTIA

L 27RESI

DENT

IAL

28RESI

DENT

IAL 29RE

SIDE

NTIA

L 30RESI

DENT

IAL

31RESI

DENT

IAL

32RESI

DENT

IAL

33RESI

DENT

IAL 34RE

SIDE

NTIA

L35RE

SIDE

NTIA

L 36RESI

DENT

IAL

37RESIDENTIAL

38RESIDENTIAL

39RESIDENTIAL

40RESIDENTIAL

41RESIDENTIAL

42RESIDENTIAL

8 m³STO

8 m³STO

CARPARK

RL 9.00

RL 9.00

RL 9.00

RL 9.00

DRIVEWAY

DRIVEWAY

DRIVEWAY

DRIVEWAY

RL 9.

25

RL 8.

75

RL 9.

00

RL 9.

00

276° 26' 14.785

282° 00'30" 22.685

174° 37' 57.10

82° 02' 21.56

91° 28' 4.625

184° 10' 22.885

188° 55' 25.08

72 m²

155 m²

DEEP SOIL

DEEP SOIL

174° 37' 57.10

UPPER BASEMENT FLOOR LEVEL

North

100 on grade under slab

GD2

1FGB

100 dia. @ 1%

100

dia.

@ 1

%

100 Down topump dbelow

2FGB

3FGB


100

dia.

@ 1

%


100

dia.

@ 1

%

4FGB

100

dia.

@ 1

%


main from pump well to pit SDP-380 Dia Class NP12 Rising

Downpipe with min. size

Stormwater Drainage Pit withSize, Grate Level & Invert Level1

SDPIL=13.05G=13.60450 X 450

1 Grated DrainGD

1RGA Roof Grate

outlet by GALIN ENG.or similar350 Dia domed inlet X 150 Dia outlet by GALIN ENG.or similar

DP-1150Ø

1FGA Floor Grate


1FGB Floor Grate


Stormwater Drainage

Sub-Soil Drain

LEGEND

80 Dia Pump Well Rising Main

Proposed Finished Level

Existing Level

20.25

11.41

R. Grava

Drawing size A1

Drawing No.Date

Oct. 2015As shown

ScaleChecked


Details Date0

EngineerChartered

Approved by

2015- -H3

162

Revision00

Rev.

0



HOMEBUSH

ACCESSIBLE

ACCE

SSIB

LE

ACCE

SSIB

LE

2 BED+SAG04

2 BED+SAG02

2 BEDAG03

2 BEDBG02

2 BEDBG01

VOID OVER

VOID OVER

15.16 m²TERRACE

TERRACE

TERRACE

TERRACE

TERRACE

TERRACE

TERRACE

LIFT 01FS 01

FS 02

LIFT 02

1:8 1:4

BED 2

BED 1

STUDYLDY

KITDIN

LIV

R

BED 2

BED 1

R

ENS

LDY

BATH R

DINLIV

KIT

RL 13.16

BED 2BED 1

KITDIN LIV

R

LDY

R

ENS

RL 12.80

RL 12.80

RL 12.80

BED 1

R

R

ENS

BED 2

LIVDINKIT

BATH

LDY

BED 3

R

3 BEDAG01

RL 12.80

1 BEDBG03

BATH

R

VOID OVER

MSB

WAST HOLDING ROOM

LIV

DIN

ENSBED 1BED 2

KITR

R

LDY

(ADAPTABLE UNIT)

SELF-CLOSINGFIRE DOOR

GATE

BED 1R

KIT

DINLDY

L

LIV

BED 2

R

R BED 1ENS

BATH

LIVDIN

KIT

LDY L STUDY

STUDY

BATH

RL 12.60

RL 11.99

RL 11.65

BATH

BREE

ZE W

AY

BREE

ZE W

AY

PLAT

FORM

CHAI

R LIF

T

RL 11

.16

RL 11

.42

FIRE

HYD

RANT

BOO

STER

GROUND FLOOR / SITE PLAN

North

DEEP SOIL

DEEP SOIL155 m²

72 m²

188° 55' 25.08

184° 10' 22.885

91° 28' 4.625

82° 02' 21.56

174° 37' 57.10

282° 00'30" 22.685

276° 26' 14.785

CONCRETE PATH

ELP

SIGN

MESH FENCE

MESH FENCE

11.61

11.73

11.83

11.94

12.00

11.95

11.88

11.79

11.6411.45G 11.60K

11.57G 11.72K

11.70G 11.85K

11.81G 11.96K

11.88G 12.03K

11.91G 12.06K

3

CR

ESC

EN

T

LO

FTU

S

11.1511.17

11.2711.3011.35

11.4411.37

11.45

11.38

11.39SEALED PIT

11.37

11.82G11.95K

11.93

11.87G 12.0511.87G

12.00K

11.97

11.19

11.41

11.75G11.88K 11.89

11.56

11.56HYD

11.47G11.62K

11.62

11.26

11.36

11.56

11.47

11.59

11.74

11.70

11.38

11.51

11.68

11.5711.55

11.66

11.72

11.79

11.67

11.3811.38

11.45

11.42

11.72

11.7011.63

11.81

11.8411.87

11.93

11.3711.41

11.42

11.3311.43

11.38

11.2711.18

11.35

11.2511.39

11.27

11.42

11.49

11.68

11.39

11.5611.56

11.5411.54

11.7111.71

11.8511.86

cL

12.02

cL

11.86

RL. 12.04CUT IN KERB

BENCH MARK

DP-10150Ø

100Y=7.13 l/s

100Y=7.13 l/s

DP-8150Ø

DP9150Ø

100Y=7.13 l/s

DP-6150Ø

100Y=7.13 l/s

100Y=7.13 l/s

DP-7150Ø

100Y=7.13 l/s

DP-11100Ø

DP-12100Ø

DP-13100Ø

DP-14100Ø

DP-15100Ø

DP-16100Ø

DP-1150Ø

150ØDP-2

100Y=7.31 l/s

100Y=7.31 l/s

DP-18100Ø

DP-17100Ø

DP-3150Ø

DP-5150Ø

11.41G11.56K

900 X 700G=12.70IL=10.70

SDP2

750 x 750G=12.09IL=11.64

R.H.S. Steel section at 1%

DETENTION POND

600 X 600G=12.60IL=11.74

SURFACE AREA 127 m2 X 0.25. m deep avg.

225

dia

. @

0.5

%

IL 11.51

225

dia

. @

0.5

%

600 X 600G=12.09IL=11.69

Volume 31.75 m3 Area shown hatchedMax. designed water level RL 12.39

2 Off 300 dia. @ 0.5 %

Outlet Control Pit

Refer to detail.

GD1

100 on grade under slab to

SDP3

600 X 600G=11.80IL=11.46

SDP1

Outlet Pit

SDP5

100Y=7.31 l/s

SDP4

12.15

12.15

12.1512.15

12.15

12.15

150

dia.

@ 1

%

150

dia.

@ 1

%

150 dia. @ 1 %

150

dia.

@ 1

%

150 dia. @ 1 %

150 dia. @ 1 %

100

dia.

@ 1

%

150 dia. @ 1 %

150 dia. @ 1 %

150

dia.

@ 1

%

150

dia.

@ 1

%150 dia. @

1 %

150

dia.

@ 1

%

100 dia. @ 1 %

150

dia.

@ 1

%

150 dia. @ 1 %

150 dia. @ 1 % 150 dia. @

1 %

150 dia. @ 1 %

Refer to detail.

150 dia. @ 1 %

5FGB

12.50T.O.W.

12.50T.O.W.

pump well delow

12.00

100Y=7.13 l/s

DP-4150Ø

main from pump well to pit SDP-3

80 Dia Class NP12 Risingmain from pump well to pit SDP-380 Dia Class NP12 Rising

IL 11.41

2 Off 200 x 100 x 4 Gal

Refer to section detail.

Line of basementwall under.

Line of basementwall under.

Top of side wall RL 12.70

RL 12.80

R. Grava

Drawing size A1

Drawing No.Date

Oct. 2015As shown

ScaleChecked


Details Date0

EngineerChartered

Approved by

2015- -H4

162

Revision00

Rev.

0



HOMEBUSH

ACCE

SSIB

LE

ACCE

SSIB

LE

ACCE

SSIB

LE

ACCE

SSIB

LE

ACCE

SSIB

LE

ACCESSIBLE

VOID

VOID

VOID

LIFT 01

FS 01 FS 02

LIFT 02

(ADAPTABLE UNIT)

LIV

DIN

KIT

LDY

BATH

KIT

DINLIV

BED 2

BED 1BATH

R

BED 2

BED 1

RENS

BATHSTUDY

LDY

R

LIV

DIN

KIT

BED 2

BED 1

ENS

BATH STUDY

LDY

KIT

DIN

LIV

BED 2

BED 1

R

ENS

LDY

BATH R

DINLIV

KIT

BED 2

BED 1

ENS

BATHSTUDY

LDY

KITDIN

LIV

RR

3 BEDA102

2 BED+SA101

2 BED+SA104

2 BED+SA103

75.81 m²2 BED+SA107

2 BED+SA105

2 BEDA106

2 BEDB101

2 BED+SB102

1 BEDB103

BALCONY

BALCONY

BALCONY

BALCONY

10.29 m²BALCONY

BALCONY

BALCONY

BALCONY

BALCONY

BALCONY

BREE

ZE W

AY

BREE

ZE W

AY

NON ACCESSABLE ROOF

LIV

DIN

ENS

BED 1BED 2

KITR

R

LDY

(ADAPTABLE UNIT)

BED 2BED 1

KITDIN LIV

R

LDY

R

ENS

RL 16.00

STUDY

BED 2

R

RBED 1ENS

BATH

LIVDIN

KIT

LDY L STUDY

?

BATH

R

R

L

BATH

BED 1

KIT

LDY

BATH

DIN LIVL

RL 16.00

RL 16.00

RL 16.00

RL 16.00

276° 26' 14.785

282° 00'30" 22.685

174° 37' 57.10

82° 02' 21.56

91° 28' 4.625

184° 10' 22.885

188° 55' 25.08

LEVEL O1 FLOOR PLAN

North

DP-10150Ø

100Y=7.13 l/s

100Y=7.13 l/s

DP-8150Ø

DP9150Ø

100Y=7.13 l/s

DP-6150Ø

100Y=7.13 l/s100Y=7.13 l/s

DP-7150Ø

DP-5150Ø

100Y=7.13 l/s

100Y=7.13 l/s

DP-4150Ø

26FGA

27FGA

DP-11100Ø

28FGA

DP-12100Ø

31FGA

DP-13100Ø

DP-14100Ø

DP-15100Ø

30FGA

29FGA

DP-16100Ø32

FGA

DP-1150Ø

150ØDP-2

DP-3150Ø

100Y=7.31 l/s

100Y=7.31 l/s

100Y=7.31 l/s

33FGA

34FGA

35FGA

DP-18100Ø

DP-17100Ø

DP-3150Ø

100Y=7.31 l/s

DownUp

Offset under slaband box in

DP-5150Ø

100Y=7.13 l/s

DownUp

Up


DP-16100ØDown

Offset under slab


DP-10150Ø

100Y=7.13 l/s

Up

Down

Up

100Y=7.13 l/s

DP-8150Ø

Down


DP-11100ØDown

UpOffset under slab

Up

100Y=7.13 l/s

DP-4150ØDown

100 dia. @ 1 %

150 dia. @ 1 %

LEVEL O2 AND 03 FLOOR PLAN SIMILAR

R. Grava

Drawing size A1

Drawing No.Date

Oct. 2015As shown

ScaleChecked


Details Date0

EngineerChartered

Approved by

2015- -H5

162

Revision00

Rev.

0



HOMEBUSH

276° 26' 14.785

282° 00'30" 22.685

174° 37' 57.10

82° 02' 21.56

91° 28' 4.625

184° 10' 22.885

188° 55' 25.08

LEVEL O4 FLOOR PLAN

North

Downpipe under grate

100Y=7.31 l/sFGA1

DP-1150Ø

150ØDP-2

100Y=7.31 l/s

under grateDownpipe

2FGA

FGA3 Downpipe

under grate

100Y=7.31 l/s

DP-3150Ø

GRADE ROOF 1% MIN.TO INLET GRATES

DP-1150Ø

150ØDP-2

DP-3150Ø

DP-10150Ø

100Y=7.13 l/s

100Y=7.13 l/s

DP-8150Ø

DP9150Ø

100Y=7.13 l/s

DP-6150Ø

100Y=7.13 l/s100Y=7.13 l/s

DP-7150Ø

DP-5150Ø

100Y=7.13 l/s

100Y=7.13 l/s

DP-4150Ø

1FGA

2FGA

DP-11100Ø

3FGA

DP-12100Ø

6FGA

DP-13100Ø

DP-14100Ø

DP-15100Ø

5FGA

4FGA

ACCE

SSIB

LE

ACCESSIBLE

VOID

VOID

VOID

VOID

LIFT 1FS1

2 BED+SA402

2 BEDA403

2 BED+SA404

2 BEDA405

2 BED+SA406

2 BED+SA401

3 BEDA302

10.08 m²BALCONY

10.31 m²BALCONY

BALCONY

BALCONY

BALCONYBALCONY

BED 1BED 2ENS

R

BED 3

R

R

BED 2

BED 1

RENS

BATHSTUDY

LDY

R

LIV

DIN

KIT

KIT

DINLIV

BED 2

BED 1BATH

R

BED 2

BED 1

ENS

BATH STUDY

LDY

KIT

DIN

LIV

BED 2

BED 1

R

ENS

LDY

BATH R

DINLIV

KIT

BED 2

BED 1

ENS

BATHSTUDY

LDY

KITDIN

LIV

RR

L

TOW 25.10

TOW 27.20

TOW 25.10

LIV

DIN

ENS

BED 1BED 2

KITR

R

LDY

RL 25.00

RL 26.90

SKYLIGHT

ABOVE

SKYLIGHT

ABOVE

SKYLIGHT

ABOVE

SKYLIGHT

ABOVE

SKYLIGHT

ABOVE

SKYLIGHT

ABOVE

STUDY

R

R

L

BATH

RL 24.80

RL 24.80

RL 25.00

RL 25.00

R. Grava

Drawing size A1

Drawing No.Date

Oct. 2015As shown

ScaleChecked


Details Date0

EngineerChartered

Approved by

2015- -H6

162

Revision00

Rev.

0



HOMEBUSH

276° 26' 14.785

282° 00'30" 22.685

174° 37' 57.10

82° 02' 21.56

91° 28' 4.625

184° 10' 22.885

188° 55' 25.08

ROOF PLAN

North

150ØDP-1

1FGA 100Y=7.31 l/s

under grateDownpipe

FGA2

Downpipe under grate

100Y=7.31 l/s

DP-2150Ø

TO INLET GRATESGRADE ROOF 1% MIN.

150ØDP-4

4FGA

100Y=7.13 l/s

under grateDownpipe

150ØDP-5

5FGA

100Y=7.13 l/s

under grateDownpipe

150ØDP-7

7FGA

100Y=7.13 l/s

under grateDownpipe

150ØDP-6

6FGA

100Y=7.13 l/s

under grateDownpipe

150ØDP-8

8FGA

100Y=7.13 l/s

under grateDownpipe

150ØDP9

9FGA 100Y=7.13 l/s

under grateDownpipe

150ØDP-10

10FGA 100Y=7.13 l/s

under grateDownpipe

150ØDP-3150ØDP-3

100Y=7.31 l/s

under grateDownpipe 3

FGA

TO INLET GRATESGRADE ROOF 1% MIN.

VOID

VOID

TOW 28.30

TOW 30.40

TOW 28.30

TOW 28.30

TOW 28.30

VOID

TOW 28.30

TOW 28.30

RL 30.20

RL 28.00

RL 28.00

TOW 25.10

TOW 27.20

TOW 25.10

RL 26.90

RL 24.80

RL 24.80

R. Grava

Drawing size A1

Drawing No.Date

Oct. 2015As shown

ScaleChecked


Details Date0

EngineerChartered

Approved by

2015- -H7

162

Revision00

Rev.

0



HOMEBUSH

Volume 3162 L minimalSingle pump operation on low level start &

PUMP WELL DETAILmay be usedAlternative pre-cast approved concrete pitdual pump operation on hgh level start.

Provide CONFINED SPACE DANGER signsin view of tank access grates and covers

DANGERCONFINED SPACE

NO ENTRY WITHOUT CONFINED SPACE TRAINING

1200 X 750

RL 3.57

RL 3.82

RL 4.12

RL 5.02RL 5.12 Pump failure warning start

880

1200

system.

300

Floor slab

200

and automatic change over in the

Alternative pumps may be used with

Class 1 Zone 1 wired for alternate operationPumps, 2 off, Nossiter NP1500M 3 phase 415v

capacity 5 L/S at 7 M head min.

event of one pump failing

900

Single Operation

Dual Operation

Locked controlpanel location

Architect

rising main to detention

Low Level Start

High Level Start

as directed by

80 Dia Class NP12 P.V.C.

250

Low Level Stop

Garage Floor Level RL 5.90

Invert of lowest inlet pipe RL 5.12

80 dia.

100

High level alarm start

Step irons

Refer plan for locatipn

engineers detailsFloor slab to structural

Grade base of tank 1 % min. to sump

Pump set to detail

Frame with grate lockdown clips900 X 900 Class C galvanised Grate &

position with sign indicating& siren mounted in prominentPump failure warning light

Float Switch

80 Dia Check Valves80 Dia Stop Valves

it's relation to pump failure.

in geofabric20 Gravel wrapped

50 Dia. Holes at 200 crs. eachway

2100 long X 1200 wide

Flange set or union

face of outlet wall 150mm of gal. steelRH3030 Maximesh fixed to wall with

Trash screen 550 wide X 750 high standing off

4 M12 S/S wing nuts and washers on 75 long M12 S/S DYNA boltsProvide 2 lifting handles on screen

LC200 X 100 X 4 Gal. R.H.S. steel section @ 1 %

IL 11.51

Bou

ndar

y

RL 11.62PIT SDP 1

600 x 600 Hinged Gal.steel grate class A fittedwith childproof spring loaded holddown clips

RL 11.80

IL 11.46

150150600 X 600


IL 11.21

RL 12.70

in geofabric20 Gravel wrapped

50 Dia holes @ 200 crs.

RL 11.55

150150900 long X 700 wide

water level RL 12.39Max. designed

Orifice plate 141mm to detail

1 : 20

S/S Dyna bolts

50

50

5050

5mm Stainless steel plate 4 / 100 X 10mm

Pipe diameter ( behind plate )

Outlet pipe

ORIFICE PLATE DETAIL

C/L

Silicon seal plate to wall

Orifice diameter 141mm

2 Off 300 dia. @ 0.5 %


RL 12.09

IL 11.64

SECTION THROUGH STORMWATER DRAINAGE DETENTION POND AND OUTLET N.T.S.

225 dia. @ 0.5 %

From SDP-4

Floor LevelRL 12.80

water level RL 12.39Max. designed

Provide 600 wide weir overflow at RL 12.39

Floor LevelRL 12.80

RL 12.15 RL 12.15

Side walls RL 12.50

Detention pond surface area 127 m2 x 0.25m deepVol. 31.75 m3 at RL 12.39

150150750 x 750

PIT SDP 2

PIT SDP 3

Refer landscape Arch. details for finish

225 dia. Pipe IL11.46

Side walls RL 12.70

North - Strathfield Council · 20. Permanent (non-structural) formwork shall be Lysaght's Bondek,...

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