IMEP Intelligent MEP Design Consultancy Ltd

Innovative digital tools


The construction industry frequently grapples with the significant challenge of ensuring that on- site teams are working from the most current set of technical drawings. The use of outdated or superseded drawings is a persistent issue that often leads to costly mistakes, including incorrect installations, clashes between trades, and the need for extensive rework.

These errors not only inflate project budgets and cause significant delays but also negatively impact productivity, strain stakeholder relationships, and compromise overall project quality and safety. The lack of a simple, reliable method for instant version verification on active job sites creates uncertainty and inefficiency.

IMEP (Intelligent MEP Design Consultancy Ltd) is a Cork-based engineering consultancy specialising in mechanical, electrical, and BIM design services for the construction sector. The company combine technical expertise with innovative digital tools to deliver coordinated, efficient, and sustainable building solutions. Projects range from healthcare and industrial facilities to commercial and residential developments across Ireland and the UK.

Delivery of a digital solution


To address the problem of outdated drawings, this project delivers a digital solution centred around a QR code-based drawing version control system. The system provides an intuitive application, built with React and leveraging Firebase backend services, allowing administrative users to associate unique QR codes with specific versions of individual drawing sheets.

Each QR code links to essential metadata stored securely in a Firestore database. On-site personnel can use a standard mobile device to scan the QR code printed on any drawing. The application instantly queries the database and provides clear feedback, confirming whether the scanned drawing is the current, approved version or if it has been superseded, thereby eliminating guesswork and providing immediate certainty.

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Irish Company

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Innovation Voucher

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QR Sync – Drawing Validation Tool

At IMEP, we are committed to improving communication and document control on construction projects. Working with Nimbus on the development of our QR code drawing validation system has been a seamless and valuable experience. Their team quickly understood our vision and provided the technical expertise to bring it to life. The resulting solution allows site teams to instantly verify whether a printed drawing is the latest version by scanning a QR code linked to our live drawing register. This not only reduces errors and rework but also brings greater transparency and confidence to the construction process. We’re excited to continue developing this innovation further and highly recommend Nimbus for their collaborative and forward-thinking approach”.

IMEP & NIMBUS Technology Gateway partnership


The successful implementation of this QR code drawing verification system is anticipated to have a significant positive impact on IMEP – Intelligent Map Design Consultancy Limited and its clients. By drastically reducing the likelihood of errors stemming from outdated drawings, the system will contribute directly to minimizing costly rework and avoiding project delays, leading to improved budget adherence and project timelines. This enhancement in operational efficiency and accuracy is expected to strengthen IMEP’s reputation for delivering high-quality, reliable MEP design services. Furthermore, it can improve collaboration and relationships with contractors and other stakeholders by providing a transparent and dependable method for drawing management potentially offering IMEP a competitive advantage and a foundation for future digital service innovations.

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