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PROCUREMENT OPPORTUNITY

DESIGN AND BUILD CONTRACTOR FOR THE DELIVERY OF 192 NEW HOUSES AND APARTMENTS AT KINGS COPSE AVENUE DEVELOPMENT, EASTLEIGH, HAMPSHIRE.

Eastleigh Borough Council · Tender notice on Find a Tender

Tender information last checkedLast checked 12 Oct 2026, 20:36.

Opportunity overview

Eastleigh Borough Council (the Authority) is seeking to appoint an expert Main Contractor to undertake the design & build of 192 new mixed tenure homes in Botley, Eastleigh, Hampshire. Full development consent has been secured in 2026. The Authority committed itself to provide new homes, services and infrastructure, at this development, known as Kings Copse Avenue (KCA). KCA is a key part of the Authority's self-delivery of housing pipeline. A dedicated project delivery team has been established that has overseen the planning stages and will support delivery of the development. Planning Application (F/25/100141) lists the permission secured for the 192 new homes, the Authority has an adopted policy of 'infrastructure first' and commits to progress our own developments at pace, taking all reasonable steps ahead of a main contractor award, to de-risk the development, to aid a swift start, leading to occupations. The programme anticipates a start on site in Q3 2027, first plot completions in early 2028 and final completion in late 2030, delivering all 192 plots together as a single phase with the associated infrastructure, soft and hard landscaping and open spaces. The Authority seeks to appoint the works required at KCA, pursuant to a JCT Design and Build Contract 2024. Further details in relation to KCA and the works required are provided in the Project Brief, which is provided as part of the associated tender documents for this procurement. The contract will be awarded as one Lot. This procurement process is following a competitive flexible procedure under the Procurement Act 2023 and is split into the following phases. Phase 1 - Procurement Specific Questionnaire (PSQ) Potential suppliers will be required to complete a Procurement Specific Questionnaire (PSQ) compromising: • Pass/fail questions setting out Conditions of Participation • Questions on technical capabilities which will be evaluated and scored. The PSQ is to be returned by 11/11/2026, with clarifications closing on 06/11/2026. The Authority intends that it will invite the four highest scoring potential suppliers - based on the scored technical capability responses - that satisfy Conditions of Participation to participate in an invitation to tender (ITT) stage. Phase 2 - Invitation to Tender (ITT) The ITT phase is intended to comprise of: • A pricing submission; • A development specific technical submission; and • Interviews with potential suppliers. Each submission and the interviews will be evaluated and scored. If the Authority does not conduct a BAFO stage, the contract will be awarded to the supplier whose tender is determined to be the most advantageous tender following evaluation of the ITT submission and interview in accordance with the award criteria and assessment methodology set out in the associated tender documents provided to suppliers invited to the ITT stage. Phase 3 - Optional BAFO Stage Following evaluation of the initial tenders and interviews, the Authority reserves the right, but is not obliged, to invite all potential suppliers remaining in the procedure to submit a Best and Final Offer ("BAFO"). The Authority may invoke the BAFO stage where it considers that suppliers should be given an opportunity to improve their tenders in relation to price, quality and/or contractual matters before the final award decision. If the BAFO stage is used, the Authority will notify participating suppliers of the timetable, permitted scope of revisions and applicable submission requirements.

Classification

  • CPV45000000 — Construction work

Lots

  • Lot 1£60m

Documents and notices

  • Tender notice on Find a TenderOpen source ↗
  • The tender documents are hosted on South East Business Portal: https://procontract.due-north.com/Advert?advertId=964102bc-4bc6-f111-813c-005056b64545Open source ↗

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
EBC - Kings Copse Ave Housing Development
Status
active
Procurement Method
open
Procurement Method Details
Open procedure
Main Procurement Category
works
Above Threshold
Yes
How to submit
This procurement is conducted over phases. In order to participate in this procurement potential suppliers must complete and return a Procurement Specific Questionnaire (PSQ) (Phase 1) by no later than 12 Noon [GMT] on 11/11/2026. Any clarifications must be submitted via the e-tendering portal hosting the documents by no later than 12 Noon [GMT] on 06/11/2026. Link listed below: https://procontract.due-north.com/Advert?advertId=964102bc-4bc6-f111-813c-005056b64545 An emergency contact is available at: kingscopsedev@eastleigh.gov.uk

Legal basis

Id
2023/54
Scheme
UKPGA

Submission terms

Electronic Submission Policy
allowed

Languages

en

Tender Period

Ends
11 Nov 2026, 12:00

Enquiry period

Ends
6 Nov 2026, 12:00

Expected award period

Ends
16 Apr 2027, 23:59

Amendments

Entry 1
Description
Further refinement to CPV codes, and clarification of information proposed so notice fully reflects that this tender is 'Competitive Flexible Procedure' Phase 1 (PSQ) Phase 2 (four highest scoring returns issued an ITT) Phase 3 (Optional BAFO)
Id
096319-2026

Lots and requirements

Entry 1
Id
1
Status
active
Has Renewal
Yes

Value

Including VAT
60,000,000
Amount
60,000,000
Currency
GBP

Award criteria

Weighting Description
The contract will be awarded to the supplier submitting the most advantageous tender. Tenders will be evaluated against award criteria comprising price and quality, including criteria relating to the proposed design and delivery of the Works. Further details of the award criteria, their relative importance and the assessment methodology will be set out in the associated tender documents provided to suppliers invited to the ITT stage. The Authority reserves the right, but is not obliged, to invite participating suppliers to submit a Best and Final Offer ("BAFO") in accordance with the procedure described in this notice and the associated tender documents. Where a BAFO stage is conducted, BAFOs will be evaluated using the award criteria and assessment methodology applicable to that stage, as specified in the procurement documents.

Criteria

Criterion 1
Type
quality
Name
ITT Quality
Description
ITT is scored 70% Quality.
Criterion 2
Type
cost
Name
ITT Cost
Description
ITT is scored 30% Cost.

Selection criteria

Criteria

Criterion 1
Type
economic
Description
The PSQ includes proportionate Conditions of Participation related to ensuring that potential suppliers have the legal, financial and technical ability to perform the contract, which are set out in more detail in the PSQ available at the e-tendering portal listed in this advert.
Criterion 2
Type
technical
Description
The PSQ includes proportionate Conditions of Participation related to ensuring that potential suppliers have the legal, financial and technical ability to perform the contract, which are set out in more detail in the PSQ available at the e-tendering portal listed in this advert.

Suitability

Sme
Yes
Vcse
Yes

Contract period

Starts
11 May 2027, 00:00
Ends
19 Dec 2030, 23:59
Max Extent Date
19 Dec 2031, 23:59

Renewal

Description
Slow occupations rate or other market conditions, other unforeseen development delays, by agreement.

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
45000000
Description
Construction work

Delivery locations

Entry 1
Region
UKJ3
Country
GB
Country Name
United Kingdom

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published
Entry 2
Id
L-1
Document Type
biddingDocuments
Description
The tender documents are hosted on South East Business Portal: https://procontract.due-north.com/Advert?advertId=964102bc-4bc6-f111-813c-005056b64545
Entry 3
Id
096319-2026
Document Type
tenderNotice
Notice Type
UK4
Description
Tender notice on Find a Tender
Published
12 Oct 2026, 18:55
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
Eastleigh Borough Council
Id
GB-PPON-PNVZ-3833-VXJR

Identifier

Scheme
GB-PPON
Id
PNVZ-3833-VXJR

Address

Street Address
Eastleigh House, Upper Market Street
Locality
Eastleigh
Postal Code
SO50 9YN
Country
GB
Country Name
United Kingdom
Region
UKJ35

Contact

Name
Dominic Mackrill

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government

Recorded locations

  • Buyer location · Eastleigh · UKJ35 · SO50 9YN · United Kingdom
  • Delivery location · UKJ3 · United Kingdom

Notice and amendment history

5 published notice versions reviewed by ProcuraAxis.

5 VERSIONS
  1. 063015-2026Preliminary market engagement notice on Find a Tender ·
  2. 063017-2026Planned procurement notice on Find a Tender ·
  3. 096275-2026Tender notice on Find a Tender ·
  4. 096282-2026Tender notice on Find a Tender ·
  5. 096319-2026Tender notice on Find a Tender ·

PROCURAAXIS ANALYSIS

ProcuraAxis Analysis

Our approved analysis of the opportunity appears below the official tender information.

ANALYSIS PREVIEW

Opportunity intelligence at a glance

Eastleigh Borough Council is seeking one main contractor to design and build 192 mixed-tenure houses and apartments at Kings Copse Avenue in Botley, Eastleigh. The single-phase development includes associated infrastructure, hard and soft landscaping, and open spaces. The procurement has a PSQ selection stage followed by an ITT, with a possible BAFO stage.

Who this may suit

Suitable for experienced design-and-build housing main contractors able to deliver a 192-home residential development and associated infrastructure under JCT Design and Build Contract 2024. Suppliers must pass the stated Conditions of Participation and achieve a high technical-capability score to progress.

Key points identified

  • PSQ submissionComplete and return the Procurement Specific Questionnaire (PSQ).Evidence: "Potential suppliers will be required to complete a Procurement Specific Questionnaire (PSQ)" and "The PSQ is to be returned by 11/11/2026".
  • Conditions of ParticipationPass/fail Conditions of Participation apply; the detailed conditions are not stated in the supplied notice text.Evidence: "Pass/fail questions setting out Conditions of Participation".
  • Technical capabilityTechnical-capability responses are required and will be scored.Evidence: "Questions on technical capabilities which will be evaluated and scored."
95% approved-analysis confidence6 supplier criteria identified5 risks or unknowns

SOURCE AND FRESHNESS

Traceable procurement data

Source
Find a Tender
Notice reference
096319-2026
OCID
ocds-h6vhtk-050239
First published
3 Jul 2026
Last checked
12 Oct 2026, 20:36
Notice versions reviewed
5

HOW THIS WAS PREPARED

Approved, evidence-bound analysis

ProcuraAxis structures information found in published procurement records, checks the result for consistency and publishes only approved analysis. Confidence describes the completeness and consistency of the available source information; it is not a guarantee of eligibility or contract award.

Analysis status
Approved for publication
Analysed
12 Oct 2026
Read the analysis methodology →