Refurbishment of the Winfield House Cottages, London, United Kingdom

Background
The Regional Procurement Support Office (RPSO) of the U.S. Department of State is issuing a pre-solicitation notice for the refurbishment of the Winfield House Cottages located at the U.S. Embassy in London, United Kingdom.

The goal of this contract is to provide comprehensive construction services to renovate these cottages, ensuring they meet modern standards and requirements.

Work Details
The project involves a variety of construction tasks including:
- renovation of kitchens and bathrooms;
- removal and construction of walls as necessary;
- overhaul of windows and external doors;
- replacement of central heating and hot water systems;
- gas boiler and radiator work;
- installation of cold water and drainage systems;
- complete electrical rewiring;
- setup of telephone and internet infrastructure;
- fire detection and fire door work;
- flooring installation;
- interior and exterior painting;
- scaffolding setup;
- roof and structural repairs;
- final cleaning; and preparation of all required certifications and closeout documentation.

The contractor will be responsible for all labor, materials, equipment, tools, transportation, management, supervision, and other services required to fulfill the contract requirements.

Period of Performance
The geographic location(s) the construction projects will be performed (if provided)

Place of Performance
London, United Kingdom.

Bidder Requirements
Bidders must have an active registration with a Unique Entity Identifier (UEI). They are required to demonstrate their ability to comply with all applicable authorization, licensing, permitting, visa, labor, tax, insurance, safety requirements for construction work in the place of performance. Offerors may need to provide evidence from a financial institution confirming their ability to obtain required performance and payment bonds or other acceptable security if selected for award.

Incumbent Analysis (see Incumbents section for more detail)
This opportunity for refurbishment of the Winfield House Cottages at the U.S. Embassy in London appears to have a closely related prior incumbent base, with T & D Barrs Plumbing And Heating and Piperhill Construction both awarded under IDIQ “residence renovations” for Embassy London during 09/01/20–08/31/25 (e.g., $7,589,996 to T & D Barrs and $5,248,233 to Piperhill). Additional smaller “between occupants” London residence renovation awards in 2025 further indicate ongoing work by these same firms, which aligns with the current scope’s residential refurbishment tasks such as plumbing/heating upgrades, electrical rewiring, and interior/exterior construction and finishes.