The purpose of a complex rolling development planning is the establishment and long-term support of a water utility system operation, which serves the drinking water supply and wastewater drainage and treatment.
To this effect, we are conducting many complex investigations for example, water demand and water loss analysis, error statistics evaluations, analysis for energy efficiency, technical and functional status assessments. After these investigations we try to provide a solution for technical and operational problems, so besides the growth of the operation safety can reduce the operational and replacement costs.
We develop our design methodologies continuously. The rolling development planning (RDP) methodology aims are the following points:

Processing the experiences from professional references, our goal is that the rolling development planning will be efficient and reliable. Within the framework of a pilot project, preparing a complete study, which give a basis for a rolling development plan of a water supply and sewage drainage and cleaning system. The experiences that gained from the study, were presented at many professional conferences.
Evaluation and survey of the whole operating assets for the waterworks, utility suppliers can be required based on professional method.
Due to the new water regulation (Act CCIX. 2011) and real decision making of the asset management, it is necessary to evaluate the water utility assets. However, it may be necessary to survey the operating assets and to review the existing book value, as well.
With the operating assets survey and the knowledge of the real market value of water/wastewater operating assets the sustainable and effective maintenance and present the reasonable costs can be recognized.
Our references consist of many operating assets surveys and evaluations by adapted and applied evaluation method.
We provide for the owner municipalities the professional advice including the following services in case of new and existing regulatory requirements:
Our Company was made many studies for the decision makers, municipalities. These studies ensure the real knowledge about their water utility service, both technical and legal, economic conditions.
Among for Szentendre settlement, for Oroszlány settlement, as well as a service area affecting Hajdúság settlements we made decision preparation study, which was funded by the municipality’s decisions to be taken long-term and sustainable water utility supply.
We are at service to the settlements, if necessary, we corporate with an independent auditor to the work be done.

For the sustainable asset management we provide economic and technical advice with the following services:
The audits also aim to assist the organization – with proposals - in the conversion to effective operational and functional model.
For certain decisions it is required to determine the goodwill of service provider. In recent years, we made company valuation in addition to screening many smaller and larger services. Our engineers, technical designers and economists with asset evaluation rights contributed to these projects.
Company valuation in a multi-criteria approach:
Determination of the company's asset-based company value, based on
Determination of the company’s results-based value, based on
Yield-based valuation:
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