WINDOWS & DOORS PROGRAMME 2026/27
The procurement contact named on the official notice.
Mae'r dogfennau tendr ar gael ar Blatfform Caffael Grŵp Cynefin drwy ddilyn y ddolen (https://in-tendhost.co.uk/grwpcynefin/aspx/Home). Bydd angen i gwmniau sydd a diddordeb gofrestru ar y Platfform er mwyn cael mynediad i'r dogfennau. Bydd rhaid cyflwyno unrhyw gwestiynau ynglyn â'r broses a chyflwyno'r tendr drwy Blatfform Caffael Grŵp Cynefin. Tender Documentation can be found on Grŵp Cynefin's Procurement Platform by following this link (https://in-tendhost.co.uk/grwpcynefin/aspx/Home). Interested Parties will be required to register on the platform before accessing the documents. Tender Clarification requests and Tender submissions must be received via the Grŵp Cynefin Procurement Platform.
The submission route named on the official notice.
This sits in the upper-middle of the Construction band — a substantial contract for the sector. Based on 64,002 valued Construction tenders in our corpus.
Grwp Cynefin publishes Construction work continuously — 7 notices, roughly one every 67 days. This is a stream to watch, not a cycle to wait for.
40% of Grwp Cynefin’s awards go to a supplier it has used before.
Which is the argument for getting on the list rather than winning this one. The incumbent is rarely the last winner — it is the roster. See the retention odds by category →
Mae Grŵp Cynefin wrthi’n gwahodd tendrau ar gyfer ailosod ffenestri a drysau ar draws ei stoc tai | Grŵp Cynefin is currently inviting tenders for the replacement of windows and doors across its housing stock
What it takes to bid this
Typical UK bid effort for the £100k–£1m band — an estimate, not a quote.
Qualify & bid/no-bid ~10% · SQ / PQQ ~20% · Written response ~55% · Review & presentation ~15%
Typical for this category — confirm against the ITT pack
- Hold at bidSSIP-family accreditation (CHAS / Constructionline)
- Hold at bidISO 45001 / H&S policy & CDM competence
- Show at bidNamed site & contract managers with CVs
- Show at bidComparable references / case studies
- Hold at bidFinancial standing (accounts, often ~2× contract value turnover)
- Hold at bidInsurance cover (PL / EL, often PI)
- Show at bidSocial value commitments
Hold at bid = pass/fail conditions of participation. Show at bid = scored in the quality response. Plan for delivery = contract obligations from day one.
Make the case to bid
Reveal who to approach at Grwp Cynefin, and generate a go-to-market strategy from their news, accounts and people.
Free to start. Named contacts come from published notices; the strategy is generated from the buyer’s news, accounts and people.
The full intelligence dossier
Our agent reads Grwp Cynefin’s accounts, hunts live signals, finds the people who decide — and hands you a bid strategy plus a go-to-market influence plan, including what your team should post this week. You approve every paid step.
Five included while we’re in beta, and the agent asks before it spends on any paid step.
- OCID
- ocds-h6vhtk-06eea0
- Stage
- tender · Open
- Source
- Find a Tender
- Buyer ref
- 082216-2026
Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.
Who wins this kind of work
The suppliers and buyers around this opportunity — drawn from official award data. Drag to orbit; click a node to explore.
Top suppliers & buyers in Construction
Grwp Cynefin’s tender network