PERMANENT AWARD EVIDENCE

Portcullis House Lifecycle Replacement Project

House of Commons · published 1 May 2026. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Contracts Finder release IDb075a7c3-bab3-4d95-ada7-78e5dd35ce68-895792
Open Contracting ID (OCID)ocds-b5fd17-63526473-11e7-4648-8dfe-3a92ff2e4fb7
Buyer identifierGB-CFS-334274
Release typeaward
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
£58,929,389
award field
Tender value
£50,000,000
tender field
Procurement method
Call-off from a framework agreement
Category
works
CPV
45300000
Building installation work
Delivery
Not stated
SW1A 2JH
PUBLISHED DESCRIPTION

What the notice says

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.

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release1 May 2026
  2. 02Tender period endsTender-period field as published24 Feb 2025
  3. 03Contract startsContract-period field as published8 Dec 2025
  4. 04Contract endsContract-period field as published27 Jun 2029
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

Published name only

WILLMOTT DIXON CONSTRUCTION LIMITED

No legal entity is inferred from this supplier name.

SOURCE

Contracts Finder release

Published 1 May 2026 · held through the daily award projection · Open Government Licence v3.0.

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