General contracting services

Turn-key solutions to manage key components of you infrastructure such as Mail and Messaging. These comprehensive solutions include everything from guidance on purchasing best-of-breed technology to best practices and proven methodologies for solution design, implementation and management. Data center assessment, planning, design, relocation and project management services that provide a safe, fast, smooth and cost-effective way to move data centers of any size, configuration.

Build new DataCenters ready to use build and rebuild existing DC infrastructure like: rework of cooling- and ventilation system to new IT solutions,; rework of electrical systems DC Design and BuildingConcept Security Systems implementation of new technologies like WindTurbine and SolarCellSystem.

Customized infrastructure service offerings to manage infrastructure technologies, such as mail and messaging, back-up and recovery, archiving and data management. These services are delivered through each of our infrastructure practices: Directory, Messaging and Collaboration; Business Continuance; High Performance Computing and Open Systems; Infrastructure Management; Virtualization and Consolidation; Document Management; Networking and Security; SQL Database; and Storage.

Custom Solutions

Building Solutions

eBusiness Solutions

The goal is to minimize your burdens and take on the tasks associated with data centre construction or conversion under our own initiative.


General contracting services means solving your challenges using our entire team while keeping our focus on you the customer.


One contact – and all your worries are gone



reconversion and sale

new construction

modernisation and conversion

Managing the interfaces between trades and thus the technical risk is a particular challenge in every single project.

Callidus handles interface management for you in projects and competitive bidding processes, ensuring above-average pricing and scheduling reliability.

As your central contact, we can think outside the confines of individual trades and combine them into a coherent whole. We believe in the old, yet still relevant proverb that "the whole is greater than the sum of its parts".

Setting air-conditioning system parameters, for example, may have an enormous impact on future operating costs of the entire data center. Callidus ensures that all these components work together perfectly.

On-schedule completion is essential for data centre operators. We will be happy to cite references that demonstrate our commitment to meeting deadlines from the start of a project to its finish. If we agree to a delivery date, you can count on it. That's a promise!

Our promise extends to much more, too: We deliver quantifiable value-added by documenting the entire project across all its trades.

Would you like to see what we consider comprehensive documentation? If so, simply contact us.


mobile communication system

Installation

fibre optic network

capacity upgrade