KIRTLING STREET & HEATHWALL PUMPING STATION COMMUNITY LIAISON - - PowerPoint PPT Presentation

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KIRTLING STREET & HEATHWALL PUMPING STATION COMMUNITY LIAISON - - PowerPoint PPT Presentation

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KIRTLING STREET & HEATHWALL PUMPING STATION COMMUNITY LIAISON WORKING GROUP 12 October 2020 Virtual CLWG Welcome to our virtual CLWG meeting for Kirtling Street and Heathwall Pumping Station. To help this meeting run smoothly: Please

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SLIDE 1

KIRTLING STREET & HEATHWALL PUMPING STATION COMMUNITY LIAISON WORKING GROUP

12 October 2020

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SLIDE 2

Virtual CLWG Welcome to our virtual CLWG meeting for Kirtling Street and Heathwall Pumping Station. To help this meeting run smoothly:

  • Please can you mute your microphone while the team are presenting, there will be opportunities

for questions after each site update.

  • If you have a question, please select ‘raise your hand’ in the tool bar (see below) in the middle of

your screen, or comment in the ‘conversation’ box and we’ll ask you to unmute yourself to ask the team your question.

  • These meetings are generally clearer if you’re wearing headphones or earphones.

Enjoy the meeting

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SLIDE 3

Agenda

  • Welcome, Apologies and Minutes

10 mins

  • Heathwall Pumping Station site progress and environmental update

10 mins Community Feedback 10 mins

  • Kirtling Street site progress and environmental update

10 mins Community Feedback 10 mins

  • Community relations

10 mins

  • Q&A – Open Discussion

30 mins

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SLIDE 4

HEATHWALL PUMPING STATION UPDATE

Rob Cleary Site Agent

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SLIDE 5

Heathwall Pumping Station Overview

Combined Sewer Outlet (CSO) Shaft Heathwall Pumping Station (HPS) Shaft Site Offices Nine Elms Lane Cofferdam

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SLIDE 6

Shaft & Tunnels Progress

Progress

Tunnels

  • Secondary lining of the 42m connection culvert,

which connects the two shafts, has been completed.

  • Secondary lining shutters delivered and

assembled.

  • Completed 43m of excavation, primary lining and

waterproofing of connection tunnel from the base

  • f the deeper (CSO) shaft, to main super sewer.

Shafts

  • Installed waterproofing layer within Heathwall

Pumping Station shaft.

  • Completed Tower crane enabling works &

installation. Battersea Barge

  • Battersea Barge modification works.

Connection culvert - secondary lining shutter

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SLIDE 7

Heathwall Pumping 3-month lookahead

  • Heathwall Pumping Station (HPS) shaft secondary lining
  • Install waterproofing layer within the Combined Sewer

Outlet (CSO) shaft, the larger of the two shafts

  • Install secondary lining within connection tunnel that

connects the CSO shaft to the main super sewer

  • South West Storm Relief (SWSR) modification works

Working Hours

Standard hours will be; Monday to Friday: Day shifts

  • 7am to 6pm

Monday to Friday: Night shifts

  • 7pm to 7am*

Saturday 07:00 – 17:00

*Note: waterproofing works only during night shift

HPS shaft – prefabricated steel (baffle wall) installation

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SLIDE 8

Target Programme

Programme Overview

202 2021 2022 2023 2024 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Heathwall Pumping Station Connection tunnelling works CSO Shaft Secondary Lining & Internals Inland Interception Chamber HPS Shaft Secondary Lining & Internals Cofferdam Interception Chamber Landscaping, Site reinstatement & Thames path connection Project wide system commissioning

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SLIDE 9

HEATHWALL PUMPING STATION ENVIRONMENT UPDATE

Iram Mirza Site Environmental Lead

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SLIDE 10

How we are managing the site

  • Tower crane installed replacing diesel more

emitting crane

  • Changed ventilation set-up – removed dry de-

duster

  • Electric jet washes replaced louder diesel ones
  • Erected scaffold structure around east ventilation

unit

  • Radio headsets for key operatives’

communication

  • Acoustic blankets used on site
  • EU emissions stage V mini-crane with better

emission controls

  • Briefings with site team on being mindful of noise
  • Dedicated road sweeper both in and out of site
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SLIDE 11

Heathwall Pumping Station Air Quality

Air Quality Exceedance:

  • 7 July 2020 – caused by Roadsweeper

Air Quality Monitors Noise Monitors

R1

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SLIDE 12

Heathwall Pumping Station Noise

Noise Exceedances:

  • None

Air Quality Monitors Noise Monitors

R1

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SLIDE 13

KIRTLING STREET UPDATE

Noel Cooper Tunnel Construction Manager

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SLIDE 14

Tunnelling Progress – 7 October 2020

6,642

Metres Tunnelled

Eastbound - Ursula

3,693

Tunnel Rings Built

Ursula 6,642 m

Tower Bridge

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SLIDE 15

Barge movements so far

Spoil Removal

  • 1.7 million tonnes
  • f spoil removed by

barge

  • 1,209 Barge

movements since tunnelling started

  • 89,000 heavy

goods vehicles taken off the road Segment Delivery

  • 51,368 segments

delivered 6,421 tunnel rings to site

  • 214 barge

movements carrying 248,493 tonnes

  • 12,424 heavy

goods vehicles taken off the road

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SLIDE 16

Key surface site activities

Concrete bat batching pla plant Agg Aggregates s de deliveries Seg Segment de deliveries Bar arge loa loading exc excavated tunnelling mat aterial Brooks s Court muc uck bay bay Ac Acoust stic she shed Work

  • rkshop

Sit Site Offic ffices

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SLIDE 17

Target Programme

Programme Overview

2020 2021 2022 2023 2024

Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Kirtling Street Tunnelling Secondary lining tunnels & acoustic enclosure removal Secondary lining shaft Site reinstatement Reinstate houseboats Project wide system commissioning

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SLIDE 18

KIRTLING STREET ENVIRONMENT UPDATE

Iram Mirza Site Environmental Lead

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SLIDE 19

How we are managing the site

  • Located secondary lining batching plant away from

nearest receptors

  • Aggregate barge deliveries restricted to day shift only
  • Installation of third layer of acoustic blankets in front of

chain conveyor

  • Installation of acoustic blankets around transfer hopper
  • Regular maintenance and servicing of plant
  • Plant operatives briefed to; keep muck to pile under

radial stacker in Brooks Court, reduce bucket scraping, close the acoustic shed and workshop doors at nights

  • Conveyor alarm switched to flashing lights outside of

daylight hours

  • Posters placed around site reminding all to be mindful
  • f neighbours by keeping noise levels down
  • Muck bay damped down when safe to do so during dry

weather to limit dust

  • Dedicated road sweeper both inside and outside site

Secondary Lining Concrete batching plant acoustically clad

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SLIDE 20

Kirtling Street Air Quality Monitoring

Air Quality Exceedances:

  • None

Air Quality Monitors Noise Monitors

R6 R5 R4

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SLIDE 21

Kirtling Street Noise Monitoring

Noise Exceedances:

  • None

Air Quality Monitors Noise Monitors

R6 R5 R4

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SLIDE 22

Kirtling Street & Heathwall Pumping Station Noise Data: July 2020 – Daytime (Core)

55 60 65 70 75 80 01/07/2020 02/07/2020 03/07/2020 04/07/2020 05/07/2020 06/07/2020 07/07/2020 08/07/2020 09/07/2020 10/07/2020 11/07/2020 12/07/2020 13/07/2020 14/07/2020 15/07/2020 16/07/2020 17/07/2020 18/07/2020 19/07/2020 20/07/2020 21/07/2020 22/07/2020 23/07/2020 24/07/2020 25/07/2020 26/07/2020 27/07/2020 28/07/2020 29/07/2020 30/07/2020 31/07/2020 Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 23

Kirtling Street & Heathwall Pumping Station Noise Data: July 2020 – Evening (Extended)

55 57 59 61 63 65 67 69 71 73 75 01/07/2020 02/07/2020 03/07/2020 04/07/2020 05/07/2020 06/07/2020 07/07/2020 08/07/2020 09/07/2020 10/07/2020 11/07/2020 12/07/2020 13/07/2020 14/07/2020 15/07/2020 16/07/2020 17/07/2020 18/07/2020 19/07/2020 20/07/2020 21/07/2020 22/07/2020 23/07/2020 24/07/2020 25/07/2020 26/07/2020 27/07/2020 28/07/2020 29/07/2020 30/07/2020 31/07/2020 Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 24

Kirtling Street & Heathwall Pumping Station Noise Data: July 2020 - Night

55 57 59 61 63 65 67 69 71 73 01/07/2020 02/07/2020 03/07/2020 04/07/2020 05/07/2020 06/07/2020 07/07/2020 08/07/2020 09/07/2020 10/07/2020 11/07/2020 12/07/2020 13/07/2020 14/07/2020 15/07/2020 16/07/2020 17/07/2020 18/07/2020 19/07/2020 20/07/2020 21/07/2020 22/07/2020 23/07/2020 24/07/2020 25/07/2020 26/07/2020 27/07/2020 28/07/2020 29/07/2020 30/07/2020 31/07/2020 Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 25

Kirtling Street & Heathwall Pumping Station Noise Data: August 2020 – Daytime (Core)

55 60 65 70 75 80 01/08/2020 02/08/2020 03/08/2020 04/08/2020 05/08/2020 06/08/2020 07/08/2020 08/08/2020 09/08/2020 10/08/2020 11/08/2020 12/08/2020 13/08/2020 14/08/2020 15/08/2020 16/08/2020 17/08/2020 18/08/2020 19/08/2020 20/08/2020 21/08/2020 22/08/2020 23/08/2020 24/08/2020 25/08/2020 26/08/2020 27/08/2020 28/08/2020 29/08/2020 30/08/2020 31/08/2020 Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 26

Kirtling Street & Heathwall Pumping Station Noise Data: August 2020 – Evening (Extended)

55 57 59 61 63 65 67 69 71 73 75 01/08/2020 02/08/2020 03/08/2020 04/08/2020 05/08/2020 06/08/2020 07/08/2020 08/08/2020 09/08/2020 10/08/2020 11/08/2020 12/08/2020 13/08/2020 14/08/2020 15/08/2020 16/08/2020 17/08/2020 18/08/2020 19/08/2020 20/08/2020 21/08/2020 22/08/2020 23/08/2020 24/08/2020 25/08/2020 26/08/2020 27/08/2020 28/08/2020 29/08/2020 30/08/2020 31/08/2020 Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 27

Kirtling Street & Heathwall Pumping Station Noise Data: August 2020 - Night

55 57 59 61 63 65 67 69 71 73 01/08/2020 02/08/2020 03/08/2020 04/08/2020 05/08/2020 06/08/2020 07/08/2020 08/08/2020 09/08/2020 10/08/2020 11/08/2020 12/08/2020 13/08/2020 14/08/2020 15/08/2020 16/08/2020 17/08/2020 18/08/2020 19/08/2020 20/08/2020 21/08/2020 22/08/2020 23/08/2020 24/08/2020 25/08/2020 26/08/2020 27/08/2020 28/08/2020 29/08/2020 30/08/2020 31/08/2020 Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 28

Kirtling Street & Heathwall Pumping Station Noise Data: September 2020 – Daytime (Core)

55 60 65 70 75 80 01/09/2020 02/09/2020 03/09/2020 04/09/2020 05/09/2020 06/09/2020 07/09/2020 08/09/2020 09/09/2020 10/09/2020 11/09/2020 12/09/2020 13/09/2020 14/09/2020 15/09/2020 16/09/2020 17/09/2020 18/09/2020 19/09/2020 20/09/2020 21/09/2020 22/09/2020 23/09/2020 24/09/2020 25/09/2020 26/09/2020 27/09/2020 28/09/2020 29/09/2020 30/09/2020 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 29

Kirtling Street & Heathwall Pumping Station Noise Data: September 2020 – Evening (Extended)

55 57 59 61 63 65 67 69 71 73 75 01/09/2020 02/09/2020 03/09/2020 04/09/2020 05/09/2020 06/09/2020 07/09/2020 08/09/2020 09/09/2020 10/09/2020 11/09/2020 12/09/2020 13/09/2020 14/09/2020 15/09/2020 16/09/2020 17/09/2020 18/09/2020 19/09/2020 20/09/2020 21/09/2020 22/09/2020 23/09/2020 24/09/2020 25/09/2020 26/09/2020 27/09/2020 28/09/2020 29/09/2020 30/09/2020 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 30

Kirtling Street & Heathwall Pumping Station Noise Data: September 2020 - Night

54 56 58 60 62 64 66 68 70 72 01/09/2020 02/09/2020 03/09/2020 04/09/2020 05/09/2020 06/09/2020 07/09/2020 08/09/2020 09/09/2020 10/09/2020 11/09/2020 12/09/2020 13/09/2020 14/09/2020 15/09/2020 16/09/2020 17/09/2020 18/09/2020 19/09/2020 20/09/2020 21/09/2020 22/09/2020 23/09/2020 24/09/2020 25/09/2020 26/09/2020 27/09/2020 28/09/2020 29/09/2020 30/09/2020 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed

dB(A)

KRTST-NM1 HEAPS-NM2 KRTST Trigger HEAPS Trigger

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SLIDE 31

Compensation and Mitigation How to make a claim if you are affected by Tideway’s work

Who do I go to for advise?

  • Independent Advisory Service (IAS) Helpline for independent advise: 0800 917 8845 or info@tidewayias.co.uk
  • Tideway’s Compensation and Mitigation Lead, Louise Walsh.
  • For personal assistance and advice contact Louise: via Tideway Helpdesk 08000 30 80 80 or

helpdesk@tideway.london or direct 07971 077165 or louise.walsh@tideway.london How do I submit my claim?

  • Louise can submit your claim to the Independent Compensation Panel (ICP) on your behalf or
  • You can submit your claim direct to the ICP: admin@tidewayicp.london
  • The IAS can send you a claim form, or you can download a claim form off the Tideway website
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SLIDE 32

COMMUNITY ENGAGEMENT UPDATE

Alick Whitfield Community Relations Manager

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SLIDE 33

Complaints and Enquiries July- Sept 2020

98% 2%

Kirtling Street Complaints & Enquiries July – Sept 2020

Complaints Enquiries

Complaints: 40 – Enquiries 1

50% 20% 12% 7% 5% 3% 3%

Kirtling Street Complaints

Noise Brooks Crt Barge Loading Alarms Operative Behaviour Parking Green Wall

91% 9%

Heathwall Pumping Station Complaints & Enquiries July – Sept 2020

Complaints 10 – Enquiries 1

60% 20% 10% 10%

Heathwall Pumping Station Complaints

General noise Tower Crane Barge loading Alarms

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SLIDE 34

Q&A Open Discussion

To get in touch with our 24/7 Helpdesk, please call 08000 30 80 80 or email helpdesk@tideway.london

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SLIDE 35