Source: https://tendernation.io/opportunities/01a13bc6-7e34-71bd-aed5-5da440416019/t25-155env-development-of-bespoke-building-control-software-system-preliminary pending GB open procedure # T25-155ENV Development of Bespoke Building Control Software System - Preliminary Market Engagement [Derry City and Strabane District Council](https://tendernation.io/buyers/derry-city-and-strabane-district-council) Incumbent usually keeps it Estimated value Not stated Published 24 Oct 2025 Deadline Rolling deadline ## Who can bid - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Derry City and Strabane District Council intend to commence a robust, credible and transparent preliminary market engagement exercise to develop a deliverable and affordable option for the development and maintenance of a Building Control Management Software system. The purpose of this preliminary market engagement (PME) is to gather insights and feedback from the market to inform the development of the procurement strategy and specification for the development and maintenance of a Building Control Software Management System as well as assisting Derry City and Strabane District Council to ensure that the most efficient and effective methods of procurement are considered. The first phase of the market engagement exercise will be participation from the supply base through the attached questionnaire. Responses to these questions will help Derry City and Strabane District Council gather comprehensive information about potential suppliers and the services they offer. This will allow us to make informed decisions regarding our specification and procurement strategy before entering the market with a full procurement competition. At this stage, any information gathered through this engagement exercise will solely inform internal business planning and any possible subsequent procurement process; and will NOT be appraised in any future tender evaluation exercise. Please note that participation or non-participation in this preliminary market engagement shall not prevent any provider participating in any potential procurement process, nor is it intended that any information supplied shall place any provider at an advantage or disadvantage in any forthcoming procurement process. All completed questionnaires must be submitted via eTenders messaging by 12noon 21st November 2025, no other method of submission will be accepted. Read full description ## CPV classification IT services: consulting, software development, Internet and support Computer-related services Software programming and consultancy services Computer support and consultancy services Source Find a Tender (UK) · Notice ocds-h6vhtk-05d3a9-2025-10-24T16:11:58+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05d3a9-2025-10-24T16:11:58+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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