Net Zero - Retrofit Works (Externals) - Design and Build

Issued by Renfrewshire Council · via UK Find a Tender Service

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Published: 5 Oct 2026
Closed: 5 Oct 2026, 12:00 UTC
Reference: RC-CPU-25-009
Location: United Kingdom
Sector: Climate, Resilience & Disaster Risk
Type: works

This notice was amended 83 times

Details changed after publication. Re-check the official notice before bidding.

Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 21 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
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Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 21 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 21 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 21 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 21 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
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Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
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Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
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Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
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First seen by FreeTender on 19 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 19 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 19 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 19 Sept 2026 — most portals don’t publish when a corrigendum was issued.
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First seen by FreeTender on 19 Sept 2026 — most portals don’t publish when a corrigendum was issued.
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First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
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First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 17 Sept 2026 — most portals don’t publish when a corrigendum was issued.
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Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 16 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
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Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
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Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 15 Sept 2026 — most portals don’t publish when a corrigendum was issued.
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First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 14 Sept 2026 — most portals don’t publish when a corrigendum was issued.
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Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 13 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 12 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 12 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 12 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 12:00 UTC to 5 Oct 2026, 11:00 UTC
First seen by FreeTender on 12 Sept 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 5 Oct 2026, 11:00 UTC to 5 Oct 2026, 12:00 UTC
First seen by FreeTender on 12 Sept 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

Renfrewshire Council in United Kingdom has published a tender in climate, resilience & disaster risk: “Net Zero - Retrofit Works (Externals) - Design and Build”. The deadline passed on 5 October 2026. Quote reference RC-CPU-25-009 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 10 notices from this buyer since 2026, 3 of them currently open. There are 18 open climate, resilience & disaster risk notices in United Kingdom on FreeTender. Bids are submitted to the buyer through UK Find a Tender Service, not through FreeTender.

Details

This Contract is for the Design, Build and Delivery of retrofit external works to existing wholly owned and mixed-tenure residential properties throughout Renfrewshire. The primary objective is to enhance the energy efficiency and thermal performance of the housing stock. For the initial contract term of 2 years, the Council will provide the design information, using the designs submitted by ECD Architects who were contracted to provide this service. The appointed Contractor will be responsible for the supply and installation of the works only during the initial term. From the commencement of the first extension period, responsibility will transfer to the Contractor, who will undertake both the design and build elements for the remainder of the Contract.

This notice has closed — what to do next

We hold 10 notices from Renfrewshire Council, going back to July 2026 — 3 of them still open. They buy mostly in Financial & Professional Services, Healthcare & Pharma and Energy & Power. There are 18 open Climate, Resilience & Disaster Risk tenders in United Kingdom.

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Documents

Net Zero - Retrofit Works (Externals) - Design and BuildDownload (text/html)

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this climate, resilience & disaster risk opportunity. Always verify the details on the official source.

Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

Common bidding mistakes to avoid →Writing a winning proposal

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