Portcullis House Lifecycle Replacement Project

House of Commons

Published: May 1, 2026

Updated: Jun 15, 2026

Source: uk_contracts_finder

This tender has been awarded

Awarded to WILLMOTT DIXON CONSTRUCTION LIMITED — £58,929,389

Browse open Construction & Civil Works tenders in United Kingdom

About This Opportunity

Works contract awarded by House of Commons (United Kingdom): Portcullis House Lifecycle Replacement Project. construction & civil works. Awarded to WILLMOTT.

This is a works contract in the construction and civil works sector. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums, with an estimated budget of GBP 50.0 million.

Published through UK Contracts Finder, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

The PCH M&E Lifecycle Replacement Project works are for the replacement of the
life expired MEP systems throughout the building as detailed within the Scope and
based on a case-by-case assessment to repair, enhance, replace, or renew each
system throughout the building including heating, cooling, water, fire, and ventilation systems. The contractor is responsible for developing the design to RIBA Stage 4 specific.
The contract is in two stages and allows for Early Contractor Involvement (ECI). The total contract value covers Stage 1 (ECI) (value: £5,920,669.37), and Stage 2 (partial tendered value: £18,810,958.80). The full value of Stage 2 will only be known at the end of Stage 1, once the design is complete. The estimated value of the entire contract (Stage 1 and Stage 2) is between £40m and £50m.. CPV: Building installation work (45300000). Procedure: Call-off from a framework agreement

Data provenance

This notice is sourced from UK Contracts Finder and was originally published on May 1, 2026. Last refreshed 8 days ago. Reference: CF-0014000DWS000000R8r72AC. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About House of Commons

House of Commons has issued 26 procurement notices on BidsFactory, including 1 currently open and 4 awarded contracts. Activity concentrates in Information & Communication Technology, Trade & Commerce, and Construction & Civil Works. Tenders span 2 countries including Canada and United Kingdom. Notices are distributed via CanadaBuys - Government of Canada and UK Contracts Finder. Most recent publication: June 10, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit UK Contracts Finder to access the full notice, required documents, and submission instructions. Quote reference CF-0014000DWS000000R8r72AC when communicating with the contracting authority.

Is this tender still open?

No — the contract has already been awarded to WILLMOTT DIXON CONSTRUCTION LIMITED. The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by House of Commons in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

How much was the contract awarded for?

WILLMOTT DIXON CONSTRUCTION LIMITED was awarded the contract for £58,929,389. The figure reflects the value disclosed by the contracting authority in the award notice.