SKY MERIDIAN SERVICES

Design of sewage and water supply networks

We offer design services for sanitary and rainwater sewage, water supply networks, pumping stations, and utility installations for investments in Romania, including Oradea and Bihor County.

Technical Guide: Utility Installation Design — regulations, input data, and documentation.

Water and sewage design: what to prepare before the project: a practical article for preparing your investment.

Connection to existing infrastructure

We design utility installations and networks by correlating utility requirements with operational parameters, existing infrastructure capacity, and technical connection conditions. We analyze topographical and geotechnical data, site configuration, estimated consumption, and expansion possibilities. We define functional schemes, connection points, and intervention limits, taking into account the requirements of utility operators and the continuity of supply or discharge during the works.

Design of water supply networks and pumping stations

For water supply networks, we perform hydraulic sizing based on calculated flow rates and relevant consumption scenarios. We check diameters, flow velocities, distributed and local pressure losses, as well as the pressures available at characteristic points in the system. We establish the configuration of pipes and the placement of isolation, control, ventilation, and drainage valves, depending on the network profile and operational conditions. For pumping systems, we correlate equipment characteristics with the required flow and pumping head, operating regime, and energy efficiency requirements.

Design of sanitary and rainwater sewage

For sanitary and rainwater sewage, we determine flow rates in relation to wastewater sources, collection areas, and discharge conditions. We analyze transport capacity, slopes, velocities, and filling degrees for gravity sections, as well as pressure losses and pumping regimes for pressurized pipes. We size and place manholes, gullies, and other collection, inspection, and maintenance elements. As appropriate, we integrate pumping stations, retention volumes, and flow control solutions in correlation with the capacity of the receiving network.

Routes, elevations, and interferences

We establish routes, installation elevations, pipe materials, and construction solutions based on hydraulic and mechanical loads, terrain characteristics, groundwater levels, and traffic loads. We develop details for bedding, backfilling, protections, anchors, manholes, and associated structures. We correlate networks with vertical systematization, roads, platforms, and buildings, addressing interferences, crossings, and intersections with existing utilities. We monitor accessibility for interventions and the possibility of phased execution.

Documentation and technical assistance

We prepare technical reports, calculation briefs, site plans, longitudinal profiles, installation schemes, execution details, and bills of quantities, adapted to approval, authorization, and technical design stages. We define requirements for materials, execution, inspections, and tests necessary to demonstrate system functionality and tightness. We provide technical assistance for clarifying documentation, resolving discrepancies found on-site, and evaluating proposed changes, ensuring the maintenance of design parameters and operational conditions.

Data required for an offer

  • The site location and available plans.
  • The type of networks, consumption, or collection areas.
  • Connection approvals and information from utility operators.
  • The design phase and target deadline.

Frequently asked question

Can networks and platforms be designed together?

Yes. Routes, elevations, and water collection solutions are correlated with roads, platforms, and buildings to manage interferences between disciplines.

Projects from our team's experience

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