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175,267 noticesclosed · sorted by publication date

Page 539 of 8764

Time to close

Value

Type

Buyer

Notice

CLOSED

13 Dec

—

Estimated

Closed

Tonbridge and Malling Borough Council

TMBC East Gibson Refurbishment

Construction work· Published 18 Nov

CLOSED

18 Nov

—

Estimated

Closed

BROMFORD HOUSING GROUP LIMITED

High Performance, High Potential Talent Programme

Education & training· Published 18 Nov

CLOSED

22 Nov

£100k

Estimated

Closed

Anthro JV

Old Oak Common - Electrical Package - Feeder pillars, for the Electrical and Lighting distribution in the Urban Realm Area.

Electrical machinery· Published 18 Nov

CLOSED

22 Nov

£2.5m

Estimated

Closed

Anthro JV

Old Oak Common - Electrical Distribution Board's (DB's) which includes design, build, install, test and commission

Electrical machinery· Published 18 Nov

CLOSED

22 Nov

£5.0m

Estimated

Closed

Anthro JV

Old Oak Common - Motor control centres (MCC) which includes design, build, install, test and commission

Electrical machinery· Published 18 Nov

CLOSED

18 Dec

—

Estimated

Closed

DfT, Driver and Vehicle Licensing Agency

Provision of CA Gen Training

Education & training· Published 18 Nov

CLOSED

06 Jan

—

Estimated

Closed

Foreign Commonwealth and Development Office

Provision of Security Guarding Services - BE Dublin, Ireland

Business services· Published 18 Nov

CLOSED

05 Dec

—

Estimated

Closed

BRITISH COUNCIL(THE)

GEO_2024_Transnational Education (TNE) Roadmap Study

R&D services· Published 18 Nov

CLOSED

10 Jan

—

Estimated

Closed

N H S Shared Business Services

Transportation and Travel Services for Health (SBS10513)

Health & social· Published 18 Nov

CLOSED

18 Dec

£60.0m

Estimated

Closed

East Of England NHS Collaborative Hub

Analysis and Recovery Services

Business services· Published 18 Nov

CLOSED

02 Dec

—

Estimated

Closed

Buckinghamshire Council

Day Ops - Request for Information

Health & social· Published 18 Nov

CLOSED

03 Dec

£100k

Estimated

Closed

Cheshire West and Chester Council

Transactional Shared Services - Target Operating Model Review

IT services· Published 18 Nov

CLOSED

13 Jan

£540k

Estimated

Closed

ASTON UNIVERSITY

1062 - Internal Audit Services

Business services· Published 18 Nov

CLOSED

24 Jan

£500k

Estimated

Closed

Broadland Housing Association

GB-Norwich: 24-019 Ironmongery Tender

Construction materials· Published 18 Nov

CLOSED

20 Dec

£195.0m

Estimated

Closed

Basingstoke & Deane Borough Council

DBOM TENDER FOR A NEW BASINGSTOKE LEISURE CENTRE

Construction work· Published 18 Nov

CLOSED

18 Nov

—

Estimated

Closed

FTS · Services

Fermanagh and Omagh District Council

TENDER FOR THE COMMISSIONING, OPERATION AND MANAGEMENT OF THE CAMOWEN HYDRO SCHEME VIA AN AGREEMENT AND LEASE

Petroleum & fuel· Published 18 Nov

CLOSED

20 Dec

£670k

Estimated

Closed

The

Custody Healthcare Telephone Support (Lot 1) & Medication Storage Audit (Lot 2)

Architecture & engineering· Published 18 Nov

CLOSED

09 Dec

£178k

Estimated

Closed

Wiltshire Council

CO2086 - Payment to Providers - Redesign End-To-End Process

Financial services· Published 18 Nov

CLOSED

10 Jan

£375k

Estimated

Closed

Royal Borough of Greenwich

SPS 2813 INDEPENDENT VISITOR AND ADVOCACY SERVICES

Health & social· Published 18 Nov

CLOSED

13 Dec

£60k

Estimated

Closed

University of Warwick

Submicron monodisperse aerosol generator

Laboratory equipment· Published 18 Nov

Page 539 of 8764

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Notice peek

ClosedCF · 51a0b5fc25b2

Semi-regional subsurface modelling of formation fluid movement in response to CO2 injection with a focus on the impact at existing wells

Oil & Gas Authority

Status

Closed

Estimated

£120k

Published

20 Nov 2024

Key facts

Notice ID: cf-4c7efe9e-0834-452b-8f85-51a0b5fc25b2
CPV code: 76100000 · Oil & gas services
Source: Contracts Finder

Timeline

Published
20 Nov 2024

Description

This project aims to utilise subsurface modelling in an appropriate part of the UKCS, to simulate CO2 injection and the related impact of pressure changes and formation fluid movement at existing wells. Identifying the magnitude and timing of pressure changes in relation to a range of well situations (e.g. open/closed to rock at different stratigraphic levels) is a key measure of success. Additionally, in the event that modelling suggests plausible scenarios where formation fluid may be expected to escape to the water column, the NSTA are interested in quantifying the potential impacts. For example, the duration, distribution and magnitude of salinity changes on different scales. In detail, the NSTA expects that any proposal would incorporate, but not be limited to consideration of: • pressure changes associated with CO2 injection on a variety of scales at existing well locations; • pressure changes, across multiple stratigraphic intervals, at the well locations and the timing over which they occur; • the relative susceptibility to fluid escape of wells based on 'typical' abandonment scenarios and their relationship to subsurface architecture (e.g. open to one penetrated interval, closed to another) and CO2 injection activity; • the volume of formation fluid that could enter a wellbore at different stratigraphic intervals as a result of CO2 injection; • impacts of formation fluid escape on the water column on a variety of scales; This project does not seek to explicitly model CO2 migration or any form of CO2 leakage but rather the pressure effects and movement of formation fluid in the context of existing wells as a consequence of CO2 injection. This project is a subsurface focussed objective rather than a well focus and should not enter into detailed well design or abandonment status.