ID 6694722 - PROVISION OF TAX ADVISORY SERVICES FOR NILGOSC'S INVESTMENT PORTFOLIO

Northern Ireland Local Government Officers' Superannuation Committee (NILGOSC)

This public procurement record has 1 release in its history.

Planning

23 Oct 2026 at 15:09

Summary of the contracting process

NILGOSC, the Northern Ireland Local Government Officers’ Superannuation Committee, intends to procure tax advisory services for its investment portfolio. The work covers advice across asset classes, including tax compliance, global tax agency requirements, tax forms, available global tax exemptions and reliefs, and tax reviews of new investments. Advice may also be needed for additional asset classes following future strategic reviews. This is a specialist professional services requirement for a supplier able to support an institutional investment portfolio across international tax matters. NILGOSC is the buyer, with Northern Ireland’s central procurement team managing the process. The work will support NILGOSC’s investment activities; no specific delivery location is stated.

The procurement is at the planning stage: NILGOSC has stated its intention to buy the services, but has not yet invited tenders. The buyer expects to use an open procedure, with a planned follow-on notice on 4 November 2026. The estimated overall value is £1.5 million excluding VAT (£1.8 million including VAT); the buyer says this reflects potential extensions and optional services and does not guarantee a level of business. The planned initial contract period runs from 13 June 2027 to 12 June 2032, with two possible extensions of up to 12 months each, subject to review and satisfactory performance. The buyer expects the contract award decision by 29 January 2027. There is one lot. Economic and technical selection criteria are expected to be set out in the tender documents.

This will suit tax advisory firms with the capacity to provide continuing portfolio-wide support and expertise spanning international tax compliance, tax agency processes, tax documentation, cross-border exemptions and reliefs, and tax analysis of prospective investments. Providers should be able to advise across multiple asset classes and adapt their work if NILGOSC’s strategic reviews lead to additional asset classes being included. The requirement combines recurring advisory and compliance support with investment-specific reviews, so firms able to deliver both ongoing services and responsive specialist advice are likely to be well placed. The buyer indicates that economic and technical selection requirements will be detailed when the tender documentation is issued. Suppliers can use the planning period to assess the breadth of their relevant expertise and delivery capacity ahead of the competition.

How relevant is this notice?

Notice Information

Notice Title

ID 6694722 - PROVISION OF TAX ADVISORY SERVICES FOR NILGOSC'S INVESTMENT PORTFOLIO

Notice Description

NILGOSC requires a full range of tax advisory services for its investment portfolio. Advice is required across the range of asset classes and includes but is not limited to tax compliance, global tax agency requirements, tax forms service, advice in respect of global tax exemptions/reliefs available and tax reviews in respect of new investments. Advice may be sought in respect of additional asset classes depending on the outcome of future strategic reviews.

Lot Information

Lot 1

Renewal: Following the initial contract period, there are 2 optional extension periods of up to 12 months each. Optional extension periods will be subject to review and satisfactory performance assessment by the Contracting Authority.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-078f52
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/100622-2026
Current Stage
Planning
All Stages
Planning

Procurement Classification

Notice Type
UK3 - Planned Procurement Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Open procedure
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

79 - Business services: law, marketing, consulting, recruitment, printing and security


CPV Codes

79221000 - Tax consultancy services

79222000 - Tax-return preparation services

Notice Value(s)

Tender Value
£1,500,000 £1M-£10M
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
23 Oct 20263 days ago
Submission Deadline
Not specified
Future Notice Date
4 Nov 20262 weeks to go
Award Date
Not specified
Contract Period
13 Jun 2027 - 12 Jun 2032 Over 5 years
Recurrence
2033-11-12

Notice Status

Tender Status
Planned
Lots Status
Planned
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Northern Ireland Local Government Officers' Superannuation Committee (NILGOSC)
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
BELFAST
Postcode
BT4 2LP
Postcode Area
Northern Ireland
Country
Northern Ireland

Major Region (ITL 1)
TLN Northern Ireland
Basic Region (ITL 2)
TLN0 Northern Ireland
Small Region (ITL 3)
TLN06 Belfast
Delivery Location
Not specified

Local Authority
Belfast
Electoral Ward
Belmont
Westminster Constituency
Belfast East

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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