How to win: Net Zero - Retrofit Works (Externals) - Design and Build

About this contract

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.

How to win contracts like this

• ✓Answer against the marking scheme, not the question text — Renfrewshire Council scores each response, so map your evidence to the published criteria and weightings.
• ✓At £135,000,000, expect quality and social value to carry a large share of the score — price alone rarely wins works work.
• ✓Show recent, comparable delivery: name similar works contracts you've delivered for public bodies, with measurable outcomes.
• ✓Start early: it closes 5 October 2026 and a strong bid takes iteration.

BidWriter drafts your responses from your company profile, scores them against the marking scheme, and tracks your whole pipeline. Free to start — no card needed.

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