Caerphilly County Borough Council
Penallta Road Bridge strengthening (SA242)
- Value
- £600,000 ex VAT (£720,000 inc)
- Term
- 8 weeks — 4 Jan to 26 Feb 2027
- Region
- South Wales — Ystrad Mynach, Caerphilly
- Closes
- 30 Oct 2026, 14:00 · enquiries close 28 Oct, 17:00
- Sector
- Civils
Bid if
- Gate
- The buyer wants a principal contractor, so the CDM duties are yours. Nothing else is published — no turnover threshold, no insurance level, no accreditation. Submission is through Proactis, Caerphilly's own supplier portal, which is a registration in its own right. Below threshold, open competition, flagged as suitable for SMEs, with Welsh procurement rules applying.
- Fit
- A reinforced concrete box built under and around an existing bridge that stays in place, the voids infilled with foam concrete, permanent formwork in blockwork faced with blue pennant stone. That is structures work with a masonry finish, not a highways job. What the notice never says is what the bridge crosses — a river, a railway or a road — and that decides your access, your consents and your programme more than anything in the scope.
- Scoring
- Cost 70, Quality 30, with no breakdown of the quality. Seventy per cent on the number is a lot of weight for a structures job, and not much on the method — which is where a job like this actually goes wrong.
- Price
- £600k for eight weeks in January and February, pouring concrete beneath a structure you are not allowed to remove. The notice says outright that the new box changes how the bridge carries its load, so expect the temporary works and the sequence to be looked at hard. Enquiries close on 28 October, two days before tenders. Ask what the bridge crosses well before then — an answer on the 28th leaves you two days to reprice.
- Verdict
- Bid if you build reinforced concrete structures in South Wales and can staff eight winter weeks. Find out what is under the bridge first — the notice does not say.
