General repairment, reconstruction and modernization of the WWTP Dupnitsa, Bulgaria

Project description:

The WWTP is situated west of Dupnitsa City. The WWTP discharges the treated waste water in the Djerman River, which is of second category (according to the Bulgarian Regulation). The main purpose of the WWTP is to treat the domestic waste water from the urban sewerage system, as well as the pre-treated waste water (by local WWTP) from industrial enterprises in the area. Water supply and sewerage, which is a municipal property, own the WWTP.

Reason:

  • Preparation of a complete investment project ‘Reconstruction, modernization and expansion of the Wastewater Treatment Plant – Dupnitsa’
  • Preparation of an application form for funding of investment projects by the European Regional Development Fund – Operational Programme Environment 2007 – 2013
  • Preparation of tender documents for procurement for construction, independent construction supervision and technical assistance for the investment project management

Services:

  • Feasibility study
  • Engineering-geological and hydrogeological survey
  • Conceptual design development
  • Detailed design development
  • Preparation of financial and economic analysis
  • Providing all necessary environmental permits, incl. organizing public hearings
  • Completing the application form

Advantages:

  • Improving the quality of surface and groundwater in accordance with the regulations of the European Union and improve the quality of the local river water

Additional project data:

  • WWTP was designed in 1974
  • put into operation in 1982
  • 81,929 PE
  • 16,712 m3/d
Client:
Municipality of Dupnitsa, Bulgaria
Project value:
630.000 €
Project duration:
2009 – 2011

Our strength – effective networking for power line expansion

Efficient planning and implementation of large-scale projects require collaboration—across locations and well-coordinated. Through networked collaboration, we are driving the expansion…
Learn more

Better air, healthier living: a focus on indoor air quality and mould control

Existing buildings tell their very own stories – whether through their construction, their ongoing use or the alterations made over…
Learn more

Tailor-made expertise for complex mining projects

Mining projects require a balance between technical excellence, environmental protection and social acceptance. With our multidisciplinary expertise, we are your…
Learn more

Future-proof water management: Rockflow in action at the Neuburg logistics centre

An innovative rainwater management solution was implemented for Rockwool’s new logistics centre in Neuburg. We were responsible for geotechnical engineering,…
Learn more

Safe demolition of the P+R car park in Filderstadt-Bernhausen

The P+R car park in Filderstadt-Bernhausen was partially demolished during the first construction phase in 2024 for structural reasons. This…
Learn more

Contaminated site remediation: groundwater protection at the former Rütgers Works

Protecting our environment requires perseverance and foresight – particularly in the case of historical contamination that has built up over…
Learn more

The new primary school at Baakenhafen

A primary school has been built right on the Baakenhafen, on one of Hamburg’s most challenging building sites. This project…
Learn more

Underground cabling: GINGER HPC as an advocate for soil and construction companies

The urgency of grid expansion to drive the energy transition has become particularly evident due to the Ukraine war. While…
Learn more

Building between two water levels

Hamburg’s HafenCity is one of the most impressive urban development projects in the city: since 2001, an entirely new district…
Learn more

Following the water: General drainage plan for Meerbusch

The task was clear: the general drainage plan, now 20 years old, needed to be updated. Not only were there…
Learn more

In-situ: Removed as if by magic

Volatile halogenated hydrocarbons are difficult to remove from soil. Bernadette Bohnert and her team used an innovative method for contaminant…
Learn more

Rockwool Neuburg: Construction in Record Time – Despite the Pandemic

The project began inconspicuously on a gray February day in early 2018. The two of us, Peter Struck and Moritz…
Learn more

Why work with us?

More than 75 years of experience

Since 1948, GINGER HPC has combined expertise and precision in environmental and engineering projects – ensuring reliable solutions that stand the test of time.

Strong international network

With offices across Europe, as part of the Ginger Group and as a founding member of the Inogen Alliance, we bring global insights and local expertise to every project.

Highest Quality Standards

Our solutions deliver technically flawless results, well-thought-out details, and an uncompromising commitment to quality at every stage of your project.

Our Service Areas

Land Recycling

Land Recycling

Experience. Responsibility. Worldwide.

Life is constantly evolving. New buildings and installations are emerging on freely available land. Elsewhere occupied land is being redeveloped and…

Environment and Safety

Environment and Safety

Experience. Responsibility. Worldwide.

The environment and our living conditions determine our quality of life. Development entails changes. Environmental development is the result of many…

Infrastructure

Infrastructure

Experience. Accountability. Valorisation.

Regional economic objectives of investment-related infrastructure policies can only be achieved by thorough infrastructure planning. Infrastructure…

Cookie Consent with Real Cookie Banner