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PROCUREMENT OPPORTUNITY

Tate Galleries - Principal Contractor - Tate Britain Garden

Tate · Tender notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 07:13.

Opportunity overview

Tate Britain is creating a bold new garden for London in collaboration with celebrated garden designer Tom Stuart-Smith and the Royal Horticultural Society. Generously funded by the Clore Duffield Foundation, the Clore Garden will transform Tate Britain's exterior and offer beautiful natural spaces for residents, students and visitors to enjoy. The Clore Garden will: • transform Tate Britain's landscape, enhancing existing architecture and restoring sightlines • amplify biodiversity through diverse planting, and improve sustainability • create space to enjoy art outside the gallery, with works shared from Tate's collection • feature a new café terrace with room for outdoor programmes, talks and learning events  • include a new classroom for school groups and adult learners to connect art with nature (separate contract). Complementing Tate Britain's classical architecture, the garden's organic design will invite discovery year-round. From magnolias and blossom in spring, to seed heads and evergreens in autumn and winter, there will be eye-catching plants to delight in across the seasons. The garden will be fully accessible with quiet spaces, seating and interactive water features. The project includes the removal of and creative refabrication of existing landscaping to create new fluid pathways through the garden. The project includes a separate new purpose-built garden classroom which is subject to an interdependent but separate procurement exercise. The garden includes key features aimed at celebrating the beauty of nature, creating a space of amenity where artwork can be explored in a different context whilst simultaneously allowing areas of public enjoyment and education to take place concurrently. The garden project includes works to elevate and improve existing listed features such as gates and railings, works to improve legibility and access and, additionally, key areas of interaction through a bespoke water feature and pond. New services will be provided including a proposed irrigation borehole, a new irrigation system, pathway lighting and event power. Works subject to a Section 278 Order, include the revised front layby, kerb lines and associated drainage and utilities. The contract will be let as a traditional contract under a JCT Standard Building Contract, with tenderers acting as the Principal Contractor. The tenderers will act as Principal Contactor as defined in the Construction Design Management Regulations 2015 which will include the role to oversee a directly appointed contractor the Garden Classroom.

Classification

  • CPV45000000 — Construction work

Lots

  • Lot 1£4m

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-0580f4
Status
active
Above Threshold
Yes
Procurement Method
open
Main Procurement Category
works
Procurement Method Details
Open procedure

Covered By

GPA

Legal basis

Id
2023/54
Scheme
UKPGA

Expected award period

Ends
23 Sept 2025, 23:59

Tender Period

Ends
12 Sept 2025, 12:00

Enquiry period

Ends
27 Aug 2025, 17:00

Submission terms

Electronic Submission Policy
allowed

Languages

en

Lots and requirements

Entry 1
Id
1
Status
active

Value

Amount
4,000,000
Currency
GBP
Including VAT
4,800,000

Suitability

Sme
Yes

Award criteria

Weighting Description
Quality - 100% Non-Price accounts for 100% of the total score for the Selection phase and will be assessed by reference to a number of method statements prepared by the bidder, in response to questions posed. There are 5 questions within the Non-Price section, and each has an individual weighting as shown (more information is provided below). Following the conclusion of the Evaluation and Moderation phase, a shortlist will be compiled which will comprise of those Bidders with the highest Total Score. Tate intends to shortlist between 4 and 6 Bidders, but ultimately the number of shortlisted participants will be at Tate's discretion, based on the number of suitable Bidders. These Bidders thus chosen will be invited to submit a full Response for the requirement.

Criteria

Criterion 1
Name
Quality
Type
quality

Contract period

Ends
30 Sept 2026, 23:59
Starts
13 Nov 2025, 00:00

Selection criteria

Criteria

Criterion 1
Type
economic
Description
For insurance cover, the requirement is £5m for public liability, £5m employers' liability (compulsory insurance) and £2m professional indemnity insurance. Bidders that do not currently hold these levels of insurance will need to do so prior to award, at no extra cost to Tate. Any bidder who does not satisfy Tate that they hold the required levels specified for the contract or agree to increase to these levels will fail. Please note, if you agree to increase you will need to provide the supporting evidence requested prior to award. Prompt Payment of Suppliers Bidders should provide confirmation that they have systems in place to ensure that organisations in your supply chain are paid on time, including that you have procedures for resolving disputed invoices promptly and effectively and details about your payment performance, including the percentage of invoices paid within 60 days Provision of accounts Bidders should submit the latest 2 years audited accounts as an appropriately referenced appendix. Turnover Test These accounts should show an average turnover of at least £5,000,000 over the past 2 years accounts. Liquidity Test (Acid Test) (Current Assets - Stock) / Current Liabilities From the latest 2 years accounts, the average result of the Test should be 1.0 or greater e.g. Y1 - 1.3, Y2 - 1.6 equals an average of 1.45. Where a Bidders will be submitting unaudited accounts, the supplier must satisfy themselves that they qualify for an audit exemption in line with the latest regulation. The latest regulation is set by the government and can be found on www.gov.uk under "audit exemptions". If the supplier has any queries on this, please raise a question via the messaging tool as per the instructions in Section 1. Introduction - Questions and Contact Details.
Criterion 2
Type
technical
Description
Bidders must possess relevant experience, demonstrated by on-going and historical contract information. This experience should be more thoroughly evidenced in responses to MS1, however Bidders should provide outline information in response to this question. Bidders should ensure that nominated contacts from their references are prepared and ready to provide a reference in support of their bid. Bidders who are unable to demonstrate this will fail.

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKI32
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKI32
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
45000000
Scheme
CPV
Description
Construction work

Published documents

Entry 1
Id
conflictOfInterest
Description
Not published
Document Type
conflictOfInterest
Entry 2
Id
A-3746
Format
application/pdf
Document Type
biddingDocuments
Entry 3
Id
A-3747
Format
application/pdf
Document Type
biddingDocuments
Entry 4
Id
045888-2025
Format
text/html
Notice Type
UK4
Description
Tender notice on Find a Tender
Document Type
tenderNotice
Published
4 Aug 2025, 20:11
Entry 5
Id
045889-2025
Format
text/html
Notice Type
UK4
Description
Tender notice on Find a Tender
Document Type
tenderNotice
Published
4 Aug 2025, 20:13

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PVXL-7942-GJXJ
Name
Tate

Roles

buyer

Address

Region
UKI32
Country
GB
Locality
London
Postal Code
SW1P 4RG
Country Name
United Kingdom
Street Address
Tate, Millbank

Details

Classifications

Entry 1
Id
publicAuthorityCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - central government

Identifier

Id
PVXL-7942-GJXJ
Scheme
GB-PPON

Contact

Organisation 2
Id
GB-COH-OC401502
Name
WARD WILLIAMS ASSOCIATES LLP
Role Details
Project Managers

Roles

procuringEntity

Address

Region
UKK30
Country
GB
Locality
Truro
Postal Code
TR4 9LD
Country Name
United Kingdom
Street Address
Compass House Truro Business Park

Details

Identifier

Id
OC401502
Scheme
GB-COH

Contact

Additional Identifiers

Entry 1
Id
PZHW-6682-BGCZ
Scheme
GB-PPON

Recorded locations

  • Buyer location · London · UKI32 · SW1P 4RG · United Kingdom
  • Delivery location · UKI32 · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-0580f4-2025-08-04T20:13:18+01:00Tender notice on Find a Tender ·