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Zynkra UG

About

Zynkra UG

Driven by a founding team of FTTX, HVAC, and BMS experts, Zynkra delivers high-precision technical services with maximum field flexibility. We deploy qualified specialists across Germany to solve capacity challenges, master complex scopes, and ensure your site operations run without delay.

Services

Our Services

Polixel plans, builds and commissions telecommunications and electrical infrastructure end to end. The following sections outline the scope, method and technical depth we bring to each service line.

Fiber optic infrastructure (FTTX/FTTH)

Fiber optic infrastructure (FTTX/FTTH)

We accompany fiber-to-the-home rollouts across the full project lifecycle — from initial route planning and engineering, through civil and network construction, to final acceptance and clean handover to operations.

High-Level Design and Network Planning
Network planning is built around the specific technical and regulatory conditions of each service area. The resulting concept is field-proven and adaptable, giving room for later area optimization while forming the reference framework for detailed design and for estimating construction capacity.
Low-Level Design
At detailed design stage, we translate the high-level concept into buildable engineering — incorporating site-specific constraints and cost optimization. This output supports permitting and construction release, anchors route and site acquisition, and sizes the crews and equipment needed. It remains the operational reference document throughout execution on site.
Fiber Network Construction
Our build teams cover every layer of the network — backbone infrastructure (NE2), civil and duct works (NE3), and in-building cabling (NE4). Construction is backed by dedicated project management, keeping schedule, quality and cost under control across all trenches and segments.
Customer Connections
Subscriber connections are executed as an integral part of the wider build program, with our teams following the process through to the point where the connection is ready for activation.
Documentation and Handover
As-built documentation is produced to the client's specification and delivered in the required digital formats, ready for integration into asset and network-management systems. Our specialists help define documentation requirements up front and run quality checks before handover, so operations can take over without gaps.
Densification
We also carry out later-stage connections in areas that are already network-ready, regardless of whether we performed the original route construction. This covers the complete workflow through to activation for the end customer.
Project Management

Project Management

We combine several project-management methodologies to keep delivery structured while remaining flexible enough to respond to changing site conditions.

Formulation of the Order
Every project starts with a precise scoping exercise, translating the client's brief into clearly defined objectives and expectations.
Rough Planning of the Project Schedule
A preliminary schedule is then developed, sequencing all major work packages within a coherent logical framework.
Determine Deadlines and Timeframes
Milestones and timeframes are fixed to keep the program on track, allowing continuous progress monitoring and timely corrective action.
Setting Budget Targets
Budget targets are established to define the financial envelope of the project and to keep resource allocation efficient throughout execution.
Resource Analysis
A detailed resource analysis identifies the materials, equipment and personnel capacity required, and how they should be deployed across the program.
Project Analysis
Ongoing project analysis tracks quality and progress against targets, giving early visibility of deviations and enabling timely intervention.
Agreement of Goals
Objectives are agreed and, where necessary, adjusted in close coordination with the client — reinforcing team alignment and building a trusted working relationship for the full duration of the project.
Building automation (BMS/I&C)

Building automation (BMS/I&C)

Planning, control cabinet construction (in cooperation with specialist partners), electrotechnical installation, commissioning and maintenance of building management systems as well as measurement, control and regulation systems.

Control Cabinet Assembly
We provide control cabinet solutions for building management systems through a network of qualified and specialised partners. From assembly and wiring to modifications and testing, we coordinate the complete process according to project requirements.
Electrical Installation
We coordinate electrical installation works for BMS projects through experienced installation partners. Our services cover the complete electrical infrastructure required to connect and integrate BMS equipment on site.
Commissioning
We coordinate the commissioning process to ensure that installed BMS components are correctly connected, tested and ready for operation.
HVAC and heat pump technology

HVAC and heat pump technology

Installation, hydraulic balancing, commissioning and maintenance of heat pumps, heating systems and hydraulic distribution networks.

Heat Pump & Heating Systems
Installation, replacement and connection of heat pumps and heating systems, including the integration of new equipment into existing installations.
Hydraulic Systems
Installation and modification of pipework, heating circuits, manifolds, buffer tanks and domestic hot water systems.
Heating Distribution
Installation and adaptation of underfloor heating, radiators and other heating distribution systems
Service & Maintenance
Maintenance, troubleshooting, repairs and modifications to existing heating and hydraulic installations.
Electrical Engineering

Electrical Engineering

Installation, hydraulic balancing, commissioning and maintenance of heat pumps, heating systems and hydraulic distribution networks.

Electrical Infrastructure
Installation and adaptation of electrical infrastructure, power supplies and distribution systems required for heat pump installations.
Heat Pump Connections
Electrical connection of heat pumps and associated equipment, including connection to the building's electrical infrastructure.
Electrical Integration
Integration with the electrical grid, load management, photovoltaic systems and other relevant electrical equipment.
GalaBau and External Works

GalaBau and External Works

Earthworks, cable laying, foundation for outdoor units as well as restoration and maintenance of outdoor facilities in connection with construction projects.

Groundwork & Excavation
Installation and adaptation of electrical infrastructure, power supplies and distribution systems required for heat pump installations.
Foundations & Equipment Areas
Preparation and construction of foundations, mounting surfaces and dedicated areas for outdoor heat pump units.
Cable & Pipe Routes
Creation of trenches and external routes for electrical cables, hydraulic pipework and other necessary connections.
Surface Works
Removal and reinstatement of paving, terraces, pathways and other existing outdoor surfaces affected by the installation.
Garden Restoration
Restoration of lawns, planting areas, gardens and landscaping following completion of the installation.
Site Clearance
Removal and disposal of excavated material, construction waste and other materials generated during the works.
Contact

Get in Touch

Get in Touch

Where to find us

Mergenthalerallee 15-21, 65760 Eschborn, Germany