5456 - Newbridge High School - Replacement of Heating System

What this is

Caerphilly County Borough Council (UK4 Contract Notice, below-threshold open competition, ref RQST14790) invites fixed-price tenders for the replacement of the whole heating system at Newbridge Comprehensive School, as designed by McCann and Partners. Works include removing and disposing of the existing heating distribution system and boiler house mains, installing a new heating system, and draining/filling/venting and recommissioning the whole school system. The works are phased over three summer vacations (2026, 2027, 2028) with budget split 20%/55%/25% to allow the school to continue operating. Estimated value GBP 490,000 excluding VAT; deadline 3 July 2026.

Key points

• Fixed-price whole-school heating system replacement, phased over three summers
• Award on 100% price
• Tender deadline 3 July 2026, 12:00 via Proactis

Who can bid

Below-threshold open competition; conditions of participation per the ITT. SME friendly.

How it is scored

Quality 0% · Price 100% 100% price (total project cost based on the pricing schedule).

Money

Estimated value GBP 490,000 excluding VAT (GBP 588,000 including VAT). Budget split 20%/55%/25% across three summers. Below threshold.

How to submit

Express interest and submit via the Proactis Supplier Portal (https://supplierlive.proactisp2p.com/Account/Login).

Clarifications

Enquiry deadline 26 June 2026.

Contract period

20 July 2026 to 28 August 2029, with works phased across the 2026, 2027 and 2028 summer vacations.

Classification

CPV 45331100 — Central-heating installation work 42160000 — Boiler installations44621000 — Radiators and boilers45331110 — Boiler installation work71314310 — Heating engineering services for buildings WalesGwent Valleys