KJKP „RAD“ Sarajevo – Zweckverband Abfallwirtschaft Hildesheim

The project participants

  • International partner
  • German partner

KJKP „RAD“ Sarajevo

The cantonal public utility KJKP „RAD“ d.o.o. Sarajevo is responsible for the collection, transport, and disposal of municipal waste in the Canton of Sarajevo, Bosnia and Herzegovina. The service area covers nine municipalities with a total of over 430,000 inhabitants across an area of approximately 1,276 km². The company was founded in 1959 and employs around 1,060 staff. Its core responsibilities include waste disposal, street cleaning, and the disposal of animal waste. The collection rate is approximately 84–85% for households and around 87% for commercial enterprises. Waste collection generally takes place three times a week; in the city centre and old town, collection is carried out daily in a three-shift operation. Disposal is primarily through 1,100-litre containers, underground containers, bell-shaped containers, as well as 120- and 240-litre bins in residential areas. In the Canton of Sarajevo, there are approximately 60,000 households in individual dwellings and around 105,000 households in multi-family buildings. Currently, about 15,000 households are included in a separate waste collection system. In addition, there are roughly 300 collection points for multi-family buildings, equipped with containers for paper, plastic packaging, and glass. Furthermore, KJKP „RAD“ provides its services to around 15,625 commercial and other legal entities in the Canton of Sarajevo. The current recycling rate is under 1%. The majority of waste is disposed of at the Smiljevići landfill. According to the 2023–2030 strategy plan, KJKP RAD aims to significantly reduce the amount of waste sent to the landfill, expand separate collection, and increase the recycling rate to 55% by 2032. Planned measures include, among others, the introduction of mandatory waste separation, the expansion of recycling centres and collection points, and the implementation of mechanical-biological waste treatment.

Zweckverband Abfallwirtschaft Hildesheim

The Zweckverband Abfallwirtschaft Hildesheim (ZAH) is the public-law waste disposal authority for the city and district of Hildesheim in Lower Saxony, Germany. The association’s area covers approximately 1,208 km² with around 278,000 inhabitants in roughly 136,000 households. The ZAH is responsible for organising and carrying out municipal waste disposal, including residual waste, organic waste, paper recycling, and lightweight packaging. In addition, the association manages hazardous waste collection, waste advisory services, and supplementary services such as container services and sewer cleaning. The association employs around 170 staff and has its own logistics fleet of 92 operational vehicles, including 55 collection vehicles for residual waste, organic waste, paper, bulky waste, and packaging waste. In the further processing of separately collected waste, the ZAH works closely with private disposal and recycling companies. Since its founding in 1994, the ZAH has established a comprehensive, household-level collection system and has extensive experience in logistics management, fee systems, public relations, and the circular economy. Household waste in the ZAH’s service area is generally collected at the doorstep in four separate fractions: in the blue bin for paper, the yellow bin for lightweight packaging, the green organic bin for bio-waste, and the black bin for mixed municipal waste. In 2024, a total of around 140,000 tonnes of household waste were collected through these four systems. Of this, approximately 36,500 tonnes were bio-waste (green bin), 17,000 tonnes were paper (blue bin), and 9,250 tonnes were lightweight packaging (yellow bin). Around 45,000 tonnes were collected in the black bin for residual waste. Additional quantities consisted of bulky waste and other separately collected waste streams.

The project

The utility partnership between the Zweckverband Abfallwirtschaft Hildesheim (ZAH) and KJKP „RAD“ Sarajevo was initiated at the end of 2025 as part of the Utility Platform. It is part of the programme “Green Transformation – Promotion of the Circular Economy in Cities and Municipalities in Bosnien und Herzegowina”, which is implemented on behalf of the German Federal Ministry for Economic Cooperation and Development (BMZ).

The partnership is not based on an existing municipal cooperation, but was specifically initiated as part of the GIZ programme. Its aim is a practice-oriented exchange of experience to further develop key areas of municipal waste management in Sarajevo. The focus is particularly on improving the financial foundations, optimising operational processes, and strengthening organisational structures.

Work Packages of the Partnership

There are three key work packages to which the partnership is dedicated:

tariff structure and fees, operational optimisation, as well as public relations and communication.

  • Tariff structure, fees and regulation

The existing fee structure of KJKP RAD is based on foundations that have not been fundamentally adjusted for many years. In view of rising operating and investment costs, there is a structural need for reform. The aim of this work package is the further development of an economically viable and user-pays fee system.

The focus is on exchanging knowledge about fee models, calculation approaches, and regulatory frameworks, as well as analysing the existing data base. Initial progress has already been made through the reform of the fee structure adopted in March 2026. The collaboration takes place through regular technical discussions, workshops, and working visits.

  • Operational optimisation and economic efficiency

Waste management in the Canton of Sarajevo has basic technical structures but shows significant potential for organisational and operational optimisation in many areas. The aim of this work package is to increase efficiency in collection, transport, and operational management.

Key areas include the optimisation of routing and deployment planning, the further development of procurement and marketing processes, and the improvement of recyclable materials utilisation. The collaboration involves on-site analyses, professional exchanges, and hands-on insights through working visits and job-shadowing.

  • Public relations, communication, and transparency

The successful development of waste management requires the acceptance of both the public and political decision-makers. The aim of this work package is to strengthen communication, transparency, and public awareness of sustainable waste management.

The focus is on measures to inform and raise awareness among the public, improve internal and external communication structures, and support a fact-based public discussion. The collaboration takes place through exchanges on communication strategies, joint formats, and accompanying public relations activities.

Activities

The activities of the partnership serve as a practical exchange between both organisations and the joint development of concrete solutions. The aim is to translate experiences directly into actionable measures and to continuously deepen the collaboration.

Participants in the kick-off visit to Sarajevo in March 2026 | Photo:
Facilities of KJKP „RAD“ Sarajevo | Photo: Zweckverband Abfallwirtschaft Hildesheim
Facilities of KJKP „RAD“ Sarajevo | Photo: Zweckverband Abfallwirtschaft Hildesheim
Vehicles of KJKP „RAD“ Sarajevo | Photo:Zweckverband Abfallwirtschaft Hildesheim
Vehicles of KJKP „RAD“ Sarajevo | Photo:Zweckverband Abfallwirtschaft Hildesheim

Cover photo: Julian Nyča

Factsheets

Knowledge transfer and cooperation between Ukraine and Germany

Fact sheet about the cooperation between Kyivvodokanal and HAMBURG WASSER in the frame of a solidarity partnership and for the future of the City of Kyiv and the Free and Hanseatic City …

PROJECT RELATED NEWS

Project profile

Duration

December 2025 – June 2028

Focal topics

  • Further development of tariff structure, fees, and regulation as the financial basis for sustainable waste management
  • Optimisation of operational processes and organisational structures to increase efficiency and economic performance
  • Strengthening public relations, communication, and transparency to promote social and political acceptance