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Refurbishment and re-modelling work to Custom House, King's Lynn

Open
Deadline
3 days left
March 30, 2026
Contract Details
Category
Open Procedure
Reference
014143-2026
Value
£1,380,000
Location
East Anglia, United Kingdom
Published
March 19, 2026
CPV Code
Project Timeline

Tender Published

February 17, 2026

Deadline for Questions

March 23, 2026

Submission Deadline

March 30, 2026

Contract Start Date

May 24, 2026

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Budget
£1,380,000
Duration
12 months
Location
East Anglia
Type
Open Procedure
72
Quality Score/100
Good

Original Tender Description

The Borough Council of Kings Lynn and West Norfolk is looking for a suitable contractor to undertake re-modelling and refurbishment works to the Grade I listed Custom House property located in Kings Lynn. The Custom House is a stunning 17th century building designed by Henry Bell in 1683 and originally used as a merchant’s exchange before later being used as a customs house. This project gives the opportunity to work on one of the most significant historical buildings in Kings Lynn and West Norfolk.

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Requirements & Qualifications

5 requirements across 3 categories

Submission (2)
Technical (2)
Financial (1)
SUBMISSION REQUIREMENTS2
--Submit the response via the Delta eSourcing platform (https://www.delta-esourcing.com/respond/P7R7YW75AS).
--Submit the response by the deadline: 2026-03-30T00:00:00.
TECHNICAL CAPABILITY REQUIREMENTS2
--Possess expertise in historical buildings, specifically for Grade I listed properties.
--Capable of undertaking re-modelling and refurbishment works for construction projects (CPV 45000000).
FINANCIAL REQUIREMENTS1
--Possess the financial capacity to undertake a project with an estimated value of 1,380,000.0 EUR (£1.15 million).

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Documents

4 documents available with AI summaries

OCDS RecordDOC
014143-2026_ocds_record.json

Download failed - no summary available

OCDS Release PackageDOC
014143-2026_ocds_release.json

This OCDS Release Package provides structured data about the tender for re-modelling and refurbishment works on the Grade I listed Custom House in King's Lynn, including details about the contracting authority and the tender itself.

Official PDF VersionPDF
014143-2026_official.pdf

The Borough Council of King's Lynn and West Norfolk is seeking a contractor for the £1.15 million re-modelling and refurbishment of the Grade I listed Custom House, requiring expertise in historical buildings, with submissions due by March 30, 2026.

Tender NoticeHTM
014143-2026.html

Download failed - no summary available

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72
Good

Tender Quality Score

This tender provides a clear project description for the refurbishment of a significant historical building, with good practical details for submission. However, the absence of explicit evaluation criteria and detailed eligibility requirements significantly impacts its clarity and fairness.

Score Breakdown

Legal Compliance75/100

The tender correctly identifies the procedure type and CPV code, and there are no reported disputes. However, the reveal date is missing, and the lack of specified evaluation criteria, while primarily a clarity/fairness issue, can also be a compliance concern depending on national regulations for 'below threshold' procedures.

Missing reveal date
Lack of detailed evaluation criteria (potential compliance issue)
Clarity80/100

The project description is very clear and highlights the historical significance. Technical and financial requirements are also clearly stated. However, the absence of specified evaluation criteria and detailed eligibility/exclusion grounds significantly reduces the overall clarity for potential bidders.

No evaluation criteria specified
Eligibility and mandatory exclusion grounds mentioned but not detailed
Completeness70/100

Most basic information, including title, reference, organization, value, duration, and dates, is present. However, critical details such as evaluation criteria and full eligibility/exclusion grounds are missing. Additionally, two out of four listed documents failed to download or provide a summary.

Missing evaluation criteria
Eligibility and mandatory exclusion grounds not fully detailed
Fairness55/100

The absence of specified evaluation criteria is a major fairness concern, as bidders cannot objectively understand how their proposals will be judged. While the value is disclosed and e-procurement is enabled, the failed document downloads also hinder equal access to information. The specialized technical requirement for historical buildings is justified by the project's nature and does not appear tailored.

No evaluation criteria specified (major impact on fairness)
Two documents failed download/summary (impacts transparency)
Practicality85/100

The tender supports electronic submission via the Delta eSourcing platform, provides direct links to documents, and clearly specifies the contract start date and duration. Financing information (estimated value) is also available, making the process practical for bidders.

Data Consistency80/100

Key dates are logical and consistent, and there are no reported disputes or suspensions. While some fields like 'Liable Person' and procedure codes are empty, and the reveal date is missing, these are minor gaps and do not indicate major inconsistencies in the provided data.

Empty fields for 'Liable Person', 'Type Code', 'Procedure Code'
Missing reveal date
Sustainability50/100

The tender does not explicitly include criteria for green procurement, social aspects, or innovation. However, the project itself, involving the refurbishment and preservation of a Grade I listed historical building, inherently contributes to cultural heritage sustainability and the reuse of existing infrastructure.

No explicit green procurement criteria
No explicit social criteria

Strengths

Clear project description and scope for a significant historical building
Electronic submission supported via a dedicated platform
Key financial and timeline details (value, duration, start date) are provided
CPV code and procedure type are correctly identified
No reported disputes or suspensions

Concerns

Absence of specified evaluation criteria, impacting fairness and clarity
Lack of detailed eligibility and mandatory exclusion grounds
Missing reveal date and some empty data fields
Two out of four listed documents failed download/summary
No explicit mention of sustainability, social, or innovation aspects in procurement criteria

Recommendations

1. Publish comprehensive evaluation criteria to ensure transparency and fairness for all bidders.
2. Provide full details for eligibility and mandatory exclusion grounds to clarify requirements.
3. Ensure all tender documents are accessible and correctly summarized to facilitate bidder access to information.

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