Rainwater storage has become necessary due to increasing rainfall peaks and paved surfaces, especially in urban areas and built-up areas where space is limited. It prevents problems such as high peak loads on the sewer system, street-level flooding, and strain on existing underground infrastructure.

Stonex Total Stations are easy to use and designed to meet all user needs. Thanks to intuitive operation, reliability, accuracy and speed, Stonex’s precision optical instruments are suitable for any measurement challenge. For simple measurements as well as complex topographic map production, layout projects and monitoring assignments: we always supply a suitable instrument that suits your work.

Carrying out hydrographic and bathymetric surveys along the coast or on inland waterways, such as canals, shallow waterways, harbors and enclosed basins, can be hazardous to both personnel and equipment. A challenge that requires a new solution compared to the traditional, expensive and ineffective surveying methods. Modular Unmanned Surface Vessel (USV) systems offer a robust, cost-effective and safe solution for surveys and inspections in all shallow and/or inaccessible waters.

This cable is used in low-voltage installations up to 1000 V where mechanical and electrical protection is required. It is ideally suited for direct burial. It is also suitable for above-ground use. The outer sheath is moisture-resistant. The use of aluminum conductors makes the cable lightweight and therefore easy to install.

This cable is used in low-voltage installations up to 1000 V where mechanical and electrical protection is required. It is ideally suited for direct burial. It is also suitable for above-ground use. The outer sheath is moisture-resistant.

Signal cable for signal transmission, measurement, and control. High crosstalk attenuation is achieved through the twisted design. Furthermore, the outer sheathing provides shielding against external electrical fields. The outer sheathing has flame-retardant properties. It is also highly suitable for applications where electromagnetic interference (EMI) is likely. The steel wire braiding makes the cable suitable for underground use.

This cable is used in low-voltage installations up to 1000 V where mechanical and electrical protection is required. It is ideally suited for direct burial. It is also suitable for above-ground use. The outer sheath is moisture-resistant.

Design, implementation, and aftercare. Designing, building, and maintaining wastewater systems requires expertise and care. We work with sustainable materials, from PVC and HDPE to GRP and steel, and carefully match them to the type of wastewater and soil conditions. We minimize disruption by carefully coordinating our work with municipalities, residents, and other parties. We also have extensive experience with pressure sewer systems in rural areas. This way, we build safe, sustainable, and reliable infrastructure that keeps the Netherlands running.

We verzorgen de aanleg van transport-, hoofd, en aansluitleidingen en het vernieuwen van distributienetten. We zorgen voor een veilig en efficiënt transport van drinkwater.

Waterleidingen zijn onmisbaar bij het bieden van schoon en veilig drinkwater, wat essentieel is voor de volksgezondheid en het welzijn van de samenleving.

At APK Group, we always think along solution-oriented lines with our partners. This makes us very flexible as contractors. Quality and efficiency always come first. For drinking water, for instance, we set particularly high standards. For instance, we carry out renovations of existing pipelines involving the removal of lead and asbestos. We also specialise in pumping installations, sewer systems, digital water meters and water treatment. Expert in multidisciplinarity APK Group has all the necessary competences to fully unburden our partners. We strive to minimise disruption by connecting infrastructure works of different utilities. Thus, together with our partners, we combine various works (sewerage system, water pipes, electricity grid, telecoms network, etc.) even before the first shovel goes into the ground.

From time to time, you will need to perform maintenance on a distribution network. If you don't have pull pits in this network, the only way to access the cables and pipes is by digging. This costs time and money and involves certain risks, such as damage to pipes and/or cables caused by digging. To prevent this and save time and money, use pull pits when installing a network. In this blog article, you can read about how to use them, what the advantages are, and which pull pits we have in our range.

Single-core medium-voltage cable, transversely and longitudinally watertight or longitudinally and quasi-transversely watertight, especially suitable for energy distribution. Primarily for utilities, industry, and non-residential construction. Available in 6/10 kV, 12/20 kV, and 18/30 kV.