ITT - Investigation into case studies of AVCLs installed in buildings of traditional construction - UID 333M

What the buyer is asking for

Historic England is looking to support research which will inform guidance on the suitability of retrospectively fitting modern technologies into English buildings of traditional construction. Following the publication of an earlier literature review, this project aims to help fill the gaps in current knowledge by offering insight into traditionally constructed buildings which have been retrofitted with AVCLs (Air and Vapour Control Layers). The project will review a selection of case studies and report on the findings, including any positive or negative consequences, of the installations. Full details can be found in the invitation to tender.

How contested is this?

Buyers publish how many bids they received. Across 51 comparable procurements we can tell you the typical field size, how often one of these goes uncontested, and whether the buyer awards on price or on quality.

Timeline

3 published dates · Europe/London

1. Tender notice published8 days ago

   14 Sept 2026, 12:16 BST
2. Clarification questions byin 13 days

   5 Oct 2026, 09:30 BST
3. Submission deadlinein 20 days

   12 Oct 2026, 09:30 BST

Commercial outcome and contract awards

Nothing awarded yet

Notice history

1 event · 1 release on Find a Tender

1. Tender notice14 Sept 2026, 12:16 BST086818-2026

Documents

• Tender notice on Find a Tender