Centralization as a Foundation for Growth
Before implementing 12Build, the tendering process was characterized by fragmented communication and many manual workflows. For Magnus Westh Michelsen, Head of Bidding at Christiansen & Essenbæk, it was crucial to find a tool that could create structure in a busy workday with many parallel tasks.
"I knew 12Build from my previous workplace and knew how much of a difference it makes in tendering work," Magnus explains. "It saves us time, especially on the larger projects, and ensures that multiple estimators can work on the same case without losing the overview".
More Grip on the Tendering Process
Diving into the platform has changed how the bidding department handles document flows and communication with subcontractors.
- Unified Overview: All project files are linked directly to the relevant tender package, eliminating the need to search through old emails.
- Fewer Errors: By gathering everything in one place, it is ensured that everyone works from the same updated information, which reduces the risk of misunderstandings.
- Increased Momentum: Automatic reminders help the team maintain momentum in the process without having to spend time on manual follow-ups.
Strengthened Relationships and Sustainability
12Build is not just an internal tool; it also has a direct positive effect on collaboration with subcontractors. By sending out tenders faster, subcontractors are given more time for their calculations, resulting in more feedback and more precise bids.
Furthermore, Christiansen & Essenbæk utilizes the platform's location tool to find local partners close to the construction sites. "It helps us find specialists for specific tasks and simultaneously has a positive effect on the climate footprint because we can choose partners in the local area," says Magnus.
"We experience 12Build as more than just a piece of software. The support is fast, and they are responsive to feedback—it's an approach you don't encounter in many places in the industry." - Magnus Westh Michelsen, Head of Bidding at Christiansen & Essenbæk A/S
Looking Forward with Transparency
The implementation of 12Build has created a new level of transparency across the organization. Both the bidding department and project managers now have a clear overview of the status of tenders, documents, and response rates, making internal coordination much easier.
With plans to expand the use of the platform to even more teams, Christiansen & Essenbæk is equipped to continue its growth journey with full control over the tendering processes.
About Christiansen & Essenbæk A/S
Christiansen & Essenbæk A/S is a contracting company specializing in complex construction cases and concrete structures. The company emphasizes high quality and solid process management in both large and small construction tasks.

Magnus Michelsen
Head of Bidding
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