Construction Drawings For Keadue - AIT Group 1 Scheme Design

84 R2 d) oun rthb (No

Existing Clarifier

n

Flo w

o cti

Di re

cti

re Di

on

ow

Fl

Existing Imhoff Tank

Flow Directio

n

Sludge Tank

ow Fl

Di

ct re

n io

Existing Ejector station

Existing Sludge Drying Bed

Existing Screening

Dire

8 R2

Flow

Main

Dire

Foul

Sew

er N etwo rk

d)

ction

un

Flow

bo

uth

So

4(

ction

Existing Lab/Operators Room

Knoc

kran

ny

Existing Manhole to be tapped

Group 1 Scheme Design 2013-2014 Athlone Institute of Technology, Athlone, Westmeath.

Mr. Paul Dolan (Staff Member of AIT)

Site Layout Mirivano Carrig

Mirivano Carrig

2013-01-01

A1 05/04/2013 1 OF

1

Existing Site Layout Scale: N/A

As Shown

7

X X X

X

X

X X X X X X X

X

X

X

X

X X R5

X X X X

X

Proposed Turning Circle

X

X

X

X

.0

X

X

X X

Plant Operators Parking Area

X

X

X

4

X X

1

io

n 1

10

1 2.

Secondary Settlement Tank

re

X X

cti o

Di re

ct io n

n

Plant Operators Unit

5.

0

X

X

X

Di

X

X

ow

1

Fl ow

X

Fl

X

10 1

X

X

X

X

YI E L D

X

X

X

1

X

5.

6

8.

1

X

X

Di re ct

0

2

X

ow

5.

X

X

Fl

X

X

3

Aeration Tank

X

Proposed Palisade Fencing

X

X

X

X X 0

re c

5.

n

ct

io n

4.

8

X

4.

10 1

X

X

6

X

1

X

tio

X

X

Di

X

w

X

X

Fl o

X

7

X

Sl op e

X X

Di

re ct

X

X

io n

Di re

X

ct

X

X

io n 10 1

X

1

w

we

Main

l Se Fou

ion

irect

D Flow

X

Fl o

X

Pedestrian Footpath: 50mm Bitumenous Layer

Athlone Institute of Technology, Athlone, Westmeath.

Mr. Paul Dolan (Staff Member of AIT)

1

X

Group 1 Scheme Design 2013-2014

rk

two r Ne

y

X

9.

n

kran n

ct io

Existing Manhole to be tapped

Knoc

X

Di re

X

X

io n

X

Fl ow

1

X

Di

re ct

Horizontal Flow Tank

1

X

X

O ve rfl ow

10

X

X X X

Fl o

w

X

X

Di

re

X

10

X

1

X

X

X

X

Screening & Flume Provision

6.

X

7

Pipe Size: 150mm, Gradient: 1:150 Cast Iron Steel Pipe

X

X

X

Pumping Chamber

X

X X

X

X

Site Layout

Y I E LD

X

X

Mirivano Carrig

X X X X

Mirivano Carrig

2013-01-02

X X

A1 05/04/2013 2 OF

2

Proposed Site Layout Scale: N/A

As Shown

7

Flo

Existing Imhoff Tank

Flo w

n tio ec

Dir

Dir ec tio

n

w

Flow Directio

n

Flo

w

Di re cti

on cti re Di

on

ow Fl

Existing Imhoff Tank

Existing Ejector station

Flow Direction

10

Existing Sludge Drying Bed

9

Existing Screening

Fl

ow

n io ct re Di

Fl

ow

Existing Ejector station

D

ire

8

ct io

n

Existing Sludge Drying Bed

Temporary Bench Mark 1

7

TBM 1

6

Site Roads

Existing Screening

Flow

ction

Re

st

Sew

er N

Sa nit

5

etwo

rk

4

Existing Manhole to be tapped

ice s

s&

ar y

84

ction

Foul

Off

Dire

Fa cil

itie

R2

Flow

Main

Dire

uth (So

2

etwo

rs H ut

er N

Existing Lab/Operators Room

rk

per ato

Sew

tO

Foul

d) un

Temporary Bench Mark 2

Main

Dire ction

bo

Flow

3

rann y

Te m

por ary

Pla n

Existing Manhole to be tapped

TBM 2

Kno ck

Proposed Stock Pile Area

Proposed Turning Area Work Area

3

Stage 1: Planning

4

Scale: N/A

Stage 2: Site Prep Scale: N/A

Existing Imhoff Tank

ec Dir Flo w

n

Dir

tio n

o cti

w

Dir

tio ec

ec

re Di

tio

n

ow

Fl

Flo

Existing Imhoff Tank

Flo

w

n

Flow Directio

n

w

Flo

n

w

n

Flo

tio

ec Dir

Flow Directio

Dir tio ec

Existing Ejector station

n

10

Existing Ejector station

10

9

Existing Screening

9

Existing Screening

8

Excavated Pit

8

7

7

6

Site Roads

ies

&

Sa

nit ar

oul S e

wer

ac ilit ie

s&

Sa nit

ar

4

5

Netw

ork

y

ut rs H

(Staff Member of AIT)

Te mp

ora

Te

mp

ry P

ora

lan tO

ry P

lan

per ato r

tO

sH

ut

per ato

Mr. Paul Dolan

Proposed Stock Pile Area

Proposed Stock Pile Area

Proposed Turning Area

Proposed Turning Area

Scale: N/A

Athlone Institute of Technology, Athlone, Westmeath.

2

2

5

Group 1 Scheme Design 2013-2014

3

3

Stage 3: Demolition Stage 1

4

Existing Manhole to be tapped

s

st F

on

Existing Manhole to be tapped

Off

y

5

er N etwo rk s

st Fa cil it

Re

Foul Sew

ice

Re

ion

Main F

Off

Main

Flow Dire ct

Flow Dire cti

ice

6

Site Roads

Construction Sequence Mirivano Carrig

Mirivano Carrig

Work Area

Work Area

6

Stage 4: Excavation Stage 1

2013-01-01

A1 05/04/2013 3

Scale: N/A

OF

As Shown

7

n tio Dir ec w Flo

n

on cti

ctio

re Di

tio ec Dir

Dir e

Existing Imhoff Tank

ow Fl

w Flo

Existing Imhoff Tank

Flo w

n

Flow Directio

n

Flo

Flow Directio

n

w tio ec Dir

Flo w

n

e Dir ctio n

Existing Ejector station Existing Ejector station

10

10

9

Existing Screening

8

Excavated Pit

9

Existing Screening

8

Excavated Pit

7

7

6

Site Roads

n

Sa nit ar y

5

etwo

rk

Main

Dire cti

on

Re

st

Foul

Fa

cil it

ies &

4

Existing Manhole to be tapped

Sew er N

Sa nit

etwo

5 rk

4

Existing Manhole to be tapped

s

io ct re Di

er N s

se

&

Sew

Flow

ice

Foul

n

Fa cil itie s

ice

r ve Re

Dire ctio

Re st

6

Site Roads

ar y

Off

Main

Off

Flow

3

3

2

Te mp

ora r

Te mp

yP

ora

ry P

lan tO

lan

tO

per

per ato rs

a to

Hu t

rs H

ut

2

Proposed Stock Pile Area

Proposed Stock Pile Area

Proposed Turning Area

Proposed Turning Area

Work Area

7

Stage 5: Excavation Stage 2

8

Scale: N/A

Stage 6: Construction Stage 1 Scale: N/A

Existing Imhoff Tank

Dir ec Flo w

n

n

o cti

re

Flo

w

on

Dir

cti re

ec

Di

tio

Di

tio

n

ow

Fl

ow Fl

Existing Imhoff Tank

Work Area

Flow Directio

n w Flo Dir

n

n

tio ec

Flow Directio

Flo w Di cti

re

Existing Ejector station

on

10

Existing Ejector station

10 9

Existing Screening

9

Existing Screening

8

Excavated Pit

7

8 7

6

Site Roads

Flow

Main

Foul

Fa cil

Sa nit ar y

Sew

er N

5

etwo

rk

&

Sa n

5 k

ita r

y

4

Existing Manhole to be tapped

Group 1 Scheme Design 2013-2014 Athlone Institute of Technology, Athlone, Westmeath.

3

4

Existing Manhole to be tapped

s

itie s&

ac ilit

ies

ice

Re st

on

r Ne twor

st F

s

irecti

Off

Flow D

oul S ewe

on

Re

6

Site Roads

Main F

Dire cti

Off ice

Excavated Pit

2 rs H

ut

3 per

ato

2

(Staff Member of AIT)

nt O

Te m

per

por

ato

ary

rs H

ut

Pla

nt O

Mr. Paul Dolan

Te

mp or

ary

Pla

Proposed Stock Pile Area

Proposed Stock Pile Area

Proposed Turning Area

Proposed Turning Area

9

Stage 7: Construction Stage 2 Scale: N/A

Work Area

Construction Sequence Mirivano Carrig

Mirivano Carrig

Work Area

10

Stage 8: Installation

2013-01-01

A1 05/04/2013 4

Scale: N/A

OF

As Shown

7

Existing Imhoff Tank

Dir ec tio n Flo

n

w

o cti re

Flo

Di

on

cti

w

ow Fl

re Di

Dir ec tio

n

ow

Fl

Existing Imhoff Tank

Flow Directio n

Flo

Flow Directio n

w

Di

n tio ec

ow

Di re cti on

Dir

n tio ec

w Flo

Dir

Fl

Fl ow

10 re

ct io

10

Fl

n

ow

Fl ow

9

Di

re

Di re

ct io n

cti

on

9

8

Excavated Pit

8

Excavated Pit

Fl

ow

7

Di

re c

tio

n

Fl ow

Di

re

7

ct io

n

6 rfl o

w

Re s Di

tF ac

n

ies

Di

re ct

&

Sa nit a

ry

io n

Netw

Di re

ct io

ewe r

Dire ction

6

n

Site Roads

Foul S

5

O

4

Fa

Di

cil

re ct

Existing Manhole to be tapped

io n

Fl

ow

Di

Dire

ction

itie

s&

Sa

nit

re

ar

ct

3

io

oul S

ewe r

y

n

2

Fl o

w

n

Di

re

Hu t

ct io

4

Existing Manhole to be tapped

3 ct

io n

Te

mp ora

ry P

lan tO per a

tor s

Di re

5

Netw ork

2

Fl

ow

st

ow

Main F

Flow

Re

ve rfl

ork

Off

w

ilit

re c

tio

Fl o

Flow

Off ice s

O ve

ice s

Fl

ow

Di

Main

Fl ow

re ct

io

n

Site Roads

Proposed Stock Pile Area

Proposed Stock Pile Area

Proposed Turning Area

12

X

X X X

X

X

X X X X X X X X X X X X X X X X X

X

X

X

X

Scale: N/A

X X X

Scale: N/A

Work Area

Stage 10: Control Room

X X X X X X

Stage 9: Demolition Stage 2

X X X X X X X

Work Area

X X X X X X X X X X X X X X X X X X X X X X

11

Proposed Turning Area

X

X X

X

X

X X

X X

X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X X X X X X X X X X X X X X X X X X X

X

X

X

X

X X X

X

X

X X X

X X X

X

X

X

X

X

X

X

X

X

X

X X

X X X

n

X

X

X

X

X

tio

X

n ctio

X X

c re

Dir e

4

X

Di

X

X

Flo

X

X

w

X

X X X X X X X X X X X X X X X

ow

Fl

Existing Imhoff Tank

X

X

X

X

X

X X X X

X X X

X

X X X

X

X

2

X

X

X

X

X

X

X

X

X X X X

X

X X

X

X X

X

X

X

X

X

1

X

n

X

Flow Directio

X

X X

X

X

D

X

X

X X

X

X

X

EL

X

X X

X

X

X

X

ec

X X

tio

X

X

X

X

X

X

YI

X X

Dir

X

w Flo

X

X

X

X

X

X

X

X

n

X

X

X

X

X X

X

X

X

X

X

Di re

X X X

n

X

X

X

X

X X

X

re

io

X

X

X X X

X

X

X

X

X

n

X

X X

X

X

9

X

X

X X

X

X

X

X

X

X

X

X

X

X

X

n

X

X

ct

X

tio

X

X

Dir ec

Di

X

X

ow

X

X

Flo w

X

10

ec tio n

X

X

X

X

Fl

ct io

Dir

X

X

X

X

X

X

X

X

X

X

Flo w

X

X

ow

X

X

X

Fl

X

X

X

X

X

X

X

X

X

X

X

X

X X X

X

X

X

X X

X

X

X

X

X

X

X

X

X

X

7

X

X X

X

X

X

X X X X X

X

Di

re

X X

X X X

X X X

ct io

Existing Manhole to be tapped

X

X

n

X X X

X

X

4

X X

X

X

X X

X

X

Existing Manhole to be tapped

X

X

X

X

X X

X

X

X

y

X

X

X

w

X

Athlone Institute of Technology, Athlone, Westmeath.

X

X

X X X

Fl o

X

X X

n

X

X

k

Di re ct io

X X

ice s Off

5

twor

X

X X

n

X

X

X

X

X X

X

Di re ct io

Fl ow

X

X

ar

X

X

r Ne

ve rfl ow

X

Sa

nit

ct io n

Sew e

X

X

&

ction

X

X

X

X

X

X

X X

X

Di re

Dire

X

X

ow

Flow

ilit ie s

X

X

io n

st Fa c

X

X

re ct

O

X

X

Di

X

X

Fl

Re w

X

X

flo

X

X

ve r

Fl o

X

O

Foul

w

X

Main

X

Di

X

X

Group 1 Scheme Design 2013-2014

X

re

X

X X

6

X

X

X

X

ct io

X

X

X

X

n

X

X

X

ct io n

X

Di re

X

X

X

Site Roads

ct io

n

X X

Fl ow

X

X

X

X

X

Di

re

X

X

X

X

X

X

X

X

w

X

X

X

Fl o

X X

8

Excavated Pit

X

X

X

3

X

X

X

X

X

X X

X

ow

X

X

X

X

ct io

n

X

X

2

X

re

X X

X

X

X

X

X

X X

X

X X

X

X

X

X

X

Di re ct

X

X

X

X X

X

X

X

X X

X

X

io n

X

X

X

X

Fl ow

X

Di

X

X

X

X

X

X

X

X

X

X

Fl

X

X

X

X

X

X

X

X

Mr. Paul Dolan

X

X

X

X

X

X

X

X

X

X

X

X

X X

X

X

(Staff Member of AIT)

X

X

X

X

X

X

X

X

X X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X

X

X

X

X

X

X

X

X

X

X X

Y

X X

X

X

X

IEL D

X X X

X

X X

X

X X

X

Proposed Stock Pile Area

X

X

X

X

X

X X

X

X X

X

X X

X

X X

X

X X

X

X X

X

X X

X

X X

Construction Sequence Mirivano Carrig

Proposed Turning Area

13

Stage 11: Transfer Scale: N/A

Work Area

Mirivano Carrig

2013-01-01

14

Stage 12: Reinstatement

A1 05/04/2013 5

Scale: N/A

OF

As Shown

7

150 mm max.

150 mm max.

600 mm max.

600 mm max.

450 min distance

15

Cross Section of Manhole Scale: 1:50

16

Portable Lifting Davitt

Cross Section of Manhole Scale: 1:50

Control Kiosk

Lockable Upstand Cover Cast in Socket for Lifting Davitt

160.0

100mm Concrete Blinding Vent Shaft Base Detail

Backfill with Selected Material & Lean Mix

Group 1 Scheme Design 2013-2014 Athlone Institute of Technology, Athlone, Westmeath.

1200.0

Mr. Paul Dolan (Staff Member of AIT)

17

Cross Section of Pumping chamber Scale: 1:50

19

Details

Pipe Cover Detail

Mirivano Carrig

Scale: 1:50

Mirivano Carrig

18

Plan of Manhole Scale: 1:50

2013-01-01

A1 05/04/2013 6 OF

As Shown

7

Balancing tank

2.0

4.8

2.0

Aeration Tank

5.0

2.0

Secondary Settling Tank 4.3

1.3

8.1

Primary Settling Tank

2.0

Flume, PCC

1.8

1.7

1.9

Slope @ 1:40 to allow for drainage back into main chamber 1

2.0

1.6

Selected Fill Material

20

Longitudinal Section of Proposed WWTP

Stream to Lough Meelagh

Scale: 1:20

Stream to Lough Meelagh

21

Cross Section of Aeration Tank Scale: 1:20

22

Cross Section of Balancing Tank Scale: 1:20

Group 1 Scheme Design 2013-2014 Athlone Institute of Technology, Athlone, Westmeath.

Mr. Paul Dolan (Staff Member of AIT)

Cross Sections Mirivano Carrig

Mirivano Carrig

2013-01-01

A1 05/04/2013 7 OF

As Shown

7