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Notice Details

Title: Beckton STW AMP7 Upgrade
Published by: Thames Water Utilities Ltd
Publication Date: 07/08/2020
Deadline Date:
Deadline Time:
Notice Type: Contract Award Notice
Has Documents: No
Has ESPD: No
Abstract:

Beckton Sewage Treatment Works (STW) is Thames Water’s and the UK’s largest STW. It is located in the London Borough of Newham, east of London on the north bank of the River Thames. The design flow to full treatment capacity is 27.04 m3/s with flow received from the catchment being up to 33 m3/s. The works which are the subject matter of this contract opportunity are to provide for growth, resilience and consent compliance to a design horizon of 2036 with the population equivalent (PE) projected to be 4.54 million and the contract will also include related design and engineering services and associated equipment. During operation of the Tideway pumping station from October 2022, up to 12 m3/s will be discharged but the rate will need to be controlled to ensure that flow received at the inlet works does not exceed 27 m3/s.

The scope of this project comprises the following core activities:

• upgrade and extension to the inlet works to cater for pro-longed periods of operation of the Tideway pumping station;

• provision of medium screens and screenings handling plant at the existing inlet works;

• replacement and upgrade of inlet works diesel powered generator;

• extension to ASP4 secondary treatment process capacity to provide resilience against growth, the operation of the Tideway pumping station and high ammonia load peaks during storm loading conditions;

• provision of ASP4 additional blower capacity including a new blower house building to provide resilience against high ammonia load peaks during storm loading conditions;

• replacement of ASP3 air-lift conveyance mechanism for discharging final effluent into the River Thames with low-lift pumping stations;

• provision of pumping station’s diesel powered generators;

• provision of ASP3 additional blower capacity including new Blower House buildings or containerised solutions to provide resilience against high ammonia load peaks during storm loading conditions;

• additional sludge buffering and balancing tanks, and raw sludge thickening capacity to provide resilience against sludge stream bottle-necks restricting final effluent stream operation;

• extension to the cake barn;

• capital maintenance works for replacement and upgrade of HV/LV (11 kv/6 kv) Transformers and HV/LV (11 kv/420 kv) switchboards;

• modifications to the power management system, SCADA (supervisory control and data acquisition) and the tiled mimic panel.

Contract award notice – utilities

Directive 2014/25/EU - Utility Directive

Directive 2014/25/EU

Section I: Contracting entity

I.1) Name and addresses

Thames Water Utilities Ltd

Procurement Support Centre — third Floor East, C/O Mail Room, Rose Kiln Court

Reading

RG2 0BY

UK

E-mail: procurement.support.centre@thameswater.co.uk

NUTS: UKJ11

Internet address(es)

Main address: www.thameswater.co.uk

I.6) Main activity

Water

Section II: Object

II.1) Scope of the procurement

II.1.1) Title

Beckton STW AMP7 Upgrade

Reference number: CP0005 (H786(B))

II.1.2) Main CPV code

45252100

 

II.1.3) Type of contract

Works

II.1.4) Short description

Design, construct and commission an upgrade to the current Beckton Sewage Treatment Works (STW) with the scope summarised as follows:

• final effluent tide locking,

• ASP4 extension and increase ASP3 blower capacity (ASP stands for Activated Sludge Plant),

• inlet works upgrade,

• sludge improvements,

• site wide capital maintenance,

• engineering design services.

Contract award is expected to be November 2019 and the project is required to be complete by September 2023.

The contractor will be required to carry out the works without adversely impacting on the integrity of the STW and in accordance with the current permits.

II.1.6) Information about lots

This contract is divided into lots: No

II.1.7) Total value of the procurement

Lowest offer:   / Highest offer:  

II.2) Description

II.2.2) Additional CPV code(s)

45252000

71320000

39350000

II.2.3) Place of performance

NUTS code:

UKH3


Main site or place of performance:

Beckton, Essex.

II.2.4) Description of the procurement

Beckton Sewage Treatment Works (STW) is Thames Water’s and the UK’s largest STW. It is located in the London Borough of Newham, east of London on the north bank of the River Thames. The design flow to full treatment capacity is 27.04 m3/s with flow received from the catchment being up to 33 m3/s. The works which are the subject matter of this contract opportunity are to provide for growth, resilience and consent compliance to a design horizon of 2036 with the population equivalent (PE) projected to be 4.54 million and the contract will also include related design and engineering services and associated equipment. During operation of the Tideway pumping station from October 2022, up to 12 m3/s will be discharged but the rate will need to be controlled to ensure that flow received at the inlet works does not exceed 27 m3/s.

The scope of this project comprises the following core activities:

• upgrade and extension to the inlet works to cater for pro-longed periods of operation of the Tideway pumping station;

• provision of medium screens and screenings handling plant at the existing inlet works;

• replacement and upgrade of inlet works diesel powered generator;

• extension to ASP4 secondary treatment process capacity to provide resilience against growth, the operation of the Tideway pumping station and high ammonia load peaks during storm loading conditions;

• provision of ASP4 additional blower capacity including a new blower house building to provide resilience against high ammonia load peaks during storm loading conditions;

• replacement of ASP3 air-lift conveyance mechanism for discharging final effluent into the River Thames with low-lift pumping stations;

• provision of pumping station’s diesel powered generators;

• provision of ASP3 additional blower capacity including new Blower House buildings or containerised solutions to provide resilience against high ammonia load peaks during storm loading conditions;

• additional sludge buffering and balancing tanks, and raw sludge thickening capacity to provide resilience against sludge stream bottle-necks restricting final effluent stream operation;

• extension to the cake barn;

• capital maintenance works for replacement and upgrade of HV/LV (11 kv/6 kv) Transformers and HV/LV (11 kv/420 kv) switchboards;

• modifications to the power management system, SCADA (supervisory control and data acquisition) and the tiled mimic panel.

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

Section IV: Procedure

IV.1) Description

IV.1.1) Type of procedure

Negotiated with call for competition

IV.1.8) Information about Government Procurement Agreement (GPA)

The procurement is covered by the Government Procurement Agreement: No

IV.2) Administrative information

IV.2.1) Previous publication concerning this procedure

Notice number in the OJ S:

2019/S 030-068241

Section V: Award of contract

Contract No: 1

Title: Beckton STW AMP7 Upgrade

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

19/06/2020

V.2.2) Information about tenders

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Laing O'Rourke Construction Ltd

Kent

UK

NUTS: UKJ4

The contractor is an SME: No

V.2.5) Information about subcontracting

Section VI: Complementary information

VI.3) Additional information

Anticipated duration of the project is 46 months.

Sections of the project will be required to be delivered at specific milestones within the 46 months.

The figure stated in section II.1.5) and section II.2.6) is the current estimated maximum value of the contract. Thames Water considers that the value of this project is estimated to be in the range of GBP 60 million-GBP 80 million.

Organisations wishing to express an interest in this contract opportunity must complete and submit a pre-qualification questionnaire (PQQ) response by the date specified in section IV.2.2). A pack of procurement documents (including the PQQ instructions and questionnaire) is available by using the link in section I.3) of this notice, i.e. https://www.thameswater.co.uk/procurement

Thames Water reserves the right to change any aspect of or terminate this procurement and/or consider alternative procurement options. Under no circumstances shall Thames Water incur any liability (costs or otherwise) arising from an organisation expressing an interest in, preparing responses to and/or participating in this procurement.

VI.4) Procedures for review

VI.4.1) Review body

High Court of England and Wales

London

UK

VI.4.3) Review procedure

Precise information on deadline(s) for review procedures:

Thames Water Utilities Ltd will incorporate a standstill period at the point information on the award of the contract is communicated to tenderers. That notification will provide full information on the award decision. The standstill period, which will be for a minimum of 10 calendar days, provides time for unsuccessful tenderers to challenge the award decision before the contract is entered into.

The Utilities Contracts Regulations 2016 provide for aggrieved parties who have been harmed or are at risk of harm by a breach of the rules to take action in the High Court (England, Wales and Northern Ireland).

VI.4.4) Service from which information about the review procedure may be obtained

High Court of England and Wales

London

UK

VI.5) Date of dispatch of this notice

03/08/2020


Information added to the notice since publication.

Additional information added to the notice since it's publication.
No further information has been uploaded.
Main Contact: procurement.support.centre@thameswater.co.uk
Admin Contact: N/a
Technical Contact: N/a
Other Contact: N/a

Commodity Categories

Commodity Categories
IDTitleParent Category
45252000Construction works for sewage treatment plants, purification plants and refuse incineration plantsConstruction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry
71320000Engineering design servicesEngineering services
45252100Sewage-treatment plant construction workConstruction works for sewage treatment plants, purification plants and refuse incineration plants
39350000Sewerage works equipmentMiscellaneous equipment

Delivery Locations

Delivery Locations
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100UK - All

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