Planning a facility tender does not start on TenderNed, it starts with your own contract data. You only know which contract should go to market first once you know the end date, the extension term and the performance of every running contract. Since 1 July 2026, contracting authorities can publish planned tenders on TenderNed’s TenderKalender. Looking ahead is no longer a luxury, it is a public act. And a public plan built on assumptions is something the market sees straight through.
The reversal is simple: planning ahead starts with looking back. If your end dates, extension terms and supplier performance are not in order, you publish a calendar that is wrong. For many contract managers at municipalities, that answer still sits in an Excel list nobody dares to trust.
What does the TenderKalender on TenderNed change?
The TenderKalender makes planned tenders visible before they reach the market. Contracting authorities publish which contracts are coming up over the next few years. This gives suppliers a multi-year view of outsourced services: cleaning, catering, security, grounds maintenance, technical maintenance.
That is helpful for the market, but it puts pressure on the contracting authority. You publish your plan. If an end date is wrong, or a contract turns out to have already renewed automatically, that error will now sit publicly on the calendar. The TenderKalender makes your contract overview visible to everyone. In turn, you need to see at least as clearly what is happening internally.
Why does planning a facility tender start with knowing what is running now?
A multi-year plan is only as reliable as the contract data beneath it. A contract manager at a municipality with 40 facility contracts rarely has a complete overview of which contract ends when. Different suppliers, different terms, different extension options. Some with a three-month notice period, others with automatic renewal for a year.
To plan a facility tender that holds up, you need three things clearly in view.
- The firm end date of every running contract
- The extension term and the latest date by which you must give notice
- The lead time of your own tender process, often six to nine months
Count back from the end date and you know when to start. Without that overview, you plan on gut feeling. And gut feeling is a poor basis for a calendar the market can see.
The hidden cost of tendering without an overview
It happens more often than anyone likes to admit. A cleaning contract renews automatically for a year because the notice period was just missed. The tender planned to follow slips by a year. Or the opposite: the contract expires, the new tender started too late, and you are forced to extend with a supplier you wanted to leave behind. In that kind of emergency extension, you have no leverage. The supplier knows you have no alternative.
For municipalities, healthcare and education, this counts double. A tender takes months of preparation and accountability. Start too late and you lose negotiating position and time. GRIP users save an average of 30% on contract administration, provided this is set up in a structured way from the start. That time pays off precisely at the moments where things get tense: around end dates and extensions.
Performance data: tendering on facts instead of assumptions
A new tender is the best chance to fix what went wrong. But then you need to know what went wrong. Without structured performance data, you put out a new request based on memories. And memories are selective.
If you have tracked your SLA measurements, quality checks and open actions per supplier, you can sharpen the next request around what really did not work. Did the cleaning supplier consistently score below the agreed DKS score at three of the eight locations? Then you build that into your requirements, not as a vague feeling. Did actions stay open for months? Then you write a tighter agreement on follow-up. You can read more about that side under quality management in GRIP.
The order is clear: first get a grip on the performance of your current contract, then put out a request that actually improves something. A tender that starts with assumptions repeats the very mistakes you set out to solve.
From contract dashboard to tender planning
This is where the contract dashboard comes in. A single overview showing all running contracts with their end date, extension term and performance history. The system flags when a notice period is approaching, so an extension that has already run on no longer catches you out.
That overview feeds your planning for the TenderKalender directly. You see which tender is up first, count back from the end date and set out a plan you dare to publish. See how the GRIP contract dashboard brings end dates, extensions and performance together in one place.
What does this mean for the public sector?
Municipalities, healthcare institutions and education organisations manage dozens of outsourced contracts across multiple locations. A university with sites spread across the city has different cleaning, catering and maintenance agreements per building. When staff change, the knowledge that sat in someone’s head disappears. And the pressure to account to boards and regulators keeps growing.
The shift from delivery to a contract-managing organisation reinforces this. More and more public organisations steer on contracts rather than carrying out the work themselves. Steering only works if the data is right. The TenderKalender makes that need concrete: your plan is now visible, so your underlying overview has to be in order. Read how GRIP works for municipalities and government.
Frequently asked questions
What is the TenderKalender on TenderNed? The TenderKalender is a part of TenderNed where, since 1 July 2026, contracting authorities can publish planned tenders. This gives suppliers a multi-year view of upcoming outsourced contracts.
Why does planning a facility tender start with your contract data? A plan is only reliable if you know the end dates and extension terms of your running contracts. Without that overview, you publish a calendar built on assumptions that does not hold up.
When should I start a facility tender? Count back from the contract end date. A facility tender often takes six to nine months of preparation, plus the notice period of the current contract. Start too late and you risk an emergency extension.
How do I stop a contract from renewing automatically? Track the notice period and the final notice date for each contract, with automatic alerts. A contract dashboard warns you well before the notice period expires.
Why is performance data important for a new request? With SLA measurements, quality checks and open actions, you know exactly what went wrong with the incumbent supplier. That way you base your new requirements on facts rather than memories.
Is GRIP a tendering platform? No. GRIP is contract management software that manages the content of your outsourced contracts: end dates, extensions, KPIs and performance. That data feeds your planning for the TenderKalender, but the tender itself runs through TenderNed.
Is GRIP secure for public organisations? GRIP is certified to ISO 9001 and ISO 27001 for quality management and information security. That matters for municipalities, healthcare and education working under accountability requirements.
Want to know which contract is up first before the market does? Book a demo of the contract dashboard.