In the previous period the 4Waters company has acquired references in preparation of design documentation for municipal and industrial wastewater treatment plants,
drinking water treatment plants, supervision of civil and mechanical works, references in provision of different technical consultancy services in regards to mechanical,
civil and electrical works, provision of consultancy services needed for Feasibility studies and EIA studies preparation and technical control of design documents.
Additionally, 4W has been managed and successfully realized a numerous of Projects in other engineering fields, namely in public infrastructure,
residential facilities and industrial sector.
Inecon d.o.o. Beograd / Froneri Adriatic
Serbia, 2022 - ongoing
Reconstruction and upgrading of the food factory "Froneri" in Stara Pazova – Hydrotechnical design
Tasks - All levels of design (hydrotechnical design / process water distribution system) according to the legislation of Serbia
Municipality of Požega
Serbia, 2021 - ongoing
Municipal Waste Transfer Station for municipalities of Požega, Arilje, Kosjerić and Lučani
Tasks - All levels of design, from Conceptual design to Design for the execution of works – Detail design (Technological part, Architectural design, Electrical part, etc.)
SMURFIT KAPPA d.o.o. Beograd
Serbia, 2020 - ongoing
Industrial WWTP
Tasks - Preparation of technical documentation for all levels of design (Conceptual Design / Preliminary design / Design for Construction permit / Design for execution of works – Detail design)
UTVING VS d.o.o. Beograd / Eptisa
Serbia, 2021 - ongoing
DWTP "Jezero" (1m3/s) – Makiš
Tasks - Review of the existing design documentation, preparation of the Conceptual design for the Plant improvement/upgrade, Tender dossiers preparation, PIU support and procurement of works and works contract Supervision
Note: Financed by EBRD
Ehting d.o.o. Beograd / Metito
Serbia, 2021 - ongoing
WWTP Zrenjanin (88.000 PE)
Tasks - Designing of the electrical part of WWTP including the telecommunications and I&C installations (Fire detection system, Gas detection system, Telephone and network system, Video surveillance system and Access control system and installation) plus complete Civil/ Structural design
Note: DBOT Project
UNIHA Wassertechnologie GmbH
Serbia, 2021 - ongoing
DWTP Kikinda (150 l/s)
Tasks - Detail mechanical design of the Plant, including 3D modeling
Messer Tehnogas d.o.o.
Serbia, 2021 - ongoing
ASU 3 – Bor
Tasks - Providing of Engineering services - Management of the construction of Air separation Plant – ASU 3 at Messer Tehnogas plant – Bor
Lindner d.o.o. Beograd
Serbia, 2020 - ongoing
Design services for "Vila Banjica" Project, Plot 5 and Plot 6
Tasks:
- Conceptual design (IDR) for Plot 6
- Design for the building/construction permit (PGD) for Plot 5 and Plot 6
- Detail design for execution of works (PZI) for Plot 5 and Plot 6
Note: 4Waters has been engaged to prepare all Project documents per specialties, including the full architectural designing for both plots
Energoprojekt industrija AD, Beograd
Ghana, 2021
UV Disinfection of the Mains Cold Water Storage for Pharmaceutical Factory in Tema
FCA (Fiat Chrysler Automobiles) Serbia / Stellantis
Kragujevac, Serbia, 2020
WWTP "Katak I", "Katak II" and "Katak III"
Tasks - Engineering services – Providing of services for regular and extraordinary maintenance of wastewater treatment plant in FCA Kragujevac – Extension of Contract for another 2 years
PUC "Drugi Oktobar"
Vršac, Serbia, 2019-2020
Water treatment plant for municipality of Vršac, capacity 300l/s
Tasks - Engineering services – Providing of service for regular and extraordinary maintenance of drinking water treatment plant Pavlis - Vršac
TAHAL B.V.
Serbia, 2019-2021
Preparation of design documentation for wastewater treatment Plants in Serbia for the Ministry of Environment protection, Republic of Serbia
Tasks - Preparation of all levels of documentation for WWTPs for the following Municipalities:
- all levels of design (from Conceptual Design to Design for Construction) for WWTP Pećinci, capacity 8.800PE
- all levels of design (from Conceptual Design to Design for Construction) for WWTP Lapovo, capacity 10.000PE
- feasibility study and all levels of design (from Conceptual Design to Design for Construction) for WWTP Bela Palanka, capacity 10.000PE
- feasibility study and all levels of design (from Conceptual Design to Design for Construction) for WWTP Backa Palanka, capacity 50.000PE with nutrients removal and anaerobic digestion of sludge with biogas utilisation
- feasibility study and all levels of design (from Conceptual Design to Design for Construction) for WWTP Apatin, capacity 28.000PE with nutrients removal and anaerobic digestion of sludge with biogas utilisation
- feasibility study and all levels of design (from Conceptual Design to Design for Construction) for WWTP Priboj, capacity 20.000PE with nutrients removal
Messer Tehnogas doo, Belgrade
Smederevo, Serbia, 2019
Air Separation Plant (ASU) Smederevo
Tasks - As-built state of nitrogen instrument gas pipelines and producing of P&ID diagrams, for the "old" part of plant
Messer Tehnogas doo, Belgrade
Belgrade, Serbia, 2019
Installation of new liquefier column for nitrogen and oxygen in Air Separation Plant (ASU) Smederevo
Tasks - All levels of design according to the legislation of Serbia
Ehting doo, Belgrade
Belgrade, Serbia, 2019
Mokrin Wastewater Collection and Treatment Project – WWTP type MBR, 6.000PE and vacuum sewage stations
Tasks - Electrical and automation part of the design for all levels of design documentation
Ehting doo, Belgrade
Belgrade, Serbia, 2019
Čačak Wastewater Collection and Treatment Project – WWTP Čačak (96.000PE)
Tasks - Hydrotechnical, Electrical and Automation part of the design for all levels of design documentation, including the access roads
Consortium: p2m berlin GmbH & Ehting doo, Belgrade
Belgrade, Serbia, 2019
Batajnica Wastewater Collection and Treatment Project
Tasks - Preparation of Feasibility study, ESIA study and all levels of design, including Tender dossiers
Note: Financed by EBRD
Vodotehnika doo, Belgrade
Belgrade, Serbia, 2019
Water supply system "Riđake-Skupljen-Provo"
Tasks - Electrical and automation part – Design for Construction permit
Energoprojekt industrija AD, Belgrade
Belgrade, Serbia, 2019
Water treatment plant for Nikola Tesla airport
Tasks - All levels of design according to Serbian legislation
Lindner doo, Belgrade
Lustica – Herceg Novi, Montenegro, 2019
Wastewater treatment plant for the luxury hotel complex Auberge – Lustica, capacity 400m3/day
Tasks - All levels of design according to the legislation of Montenegro
Aqualia infraestructuras doo Beograd - Vračar
Vršac, Serbia, 2019
Water treatment plant for municipality of Vršac (DWTP Pavliš) capacity 300l/s
Tasks - Performing of engineering activities and duties related to process, mechanical, civil, architectural, electrical part and SCADA on behalf of Aqualia during DNP
Messer Tehnogas doo, Belgrade
Smederevo, Serbia, 2019
Air Separation Plant (ASU) Smederevo
Tasks - As-built state of all process pipelines and producing of P&ID diagrams, for the "old" part of the plant
Nectar doo, Backa Palanka
Backa Palanka, Serbia, 2018
Reconstruction of drinking water installations in NECTAR fruit juice plant, Backa Palanka
Tasks - As-built state of drinking water installations, re-design of distribution pipelines and substitution of all lines with stainless steel pipeline
Aqualia infraestructuras doo Beograd - Vračar
Vrsac, Serbia, 2018
Water treatment plant for municipality of Vršac, capacity 300l/s (DWTP Pavliš)
Tasks:
- Construction Management
- Preparation of Operation and Maintenance Manual
Note: Project funded by KfW
Studio Structura, Belgrade
Sremska Mitrovica, Serbia, 2018
Installations for technical gases (He, O2, N2), cooling water and water demineralization plant with DW installations in MODINE plant, Sremska Mitrovica
Tasks - Design for Execution of Works
Mašinoprojekt Kopring, Belgrade
Belgrade, Serbia, 2018
Wastewater treatment plant for "Nikola Tesla" airport, capacity 6.000PE
Tasks - Conceptual design of the WWTP with MBR technology and water re-use
PC Art, Belgrade
Belgrade, Serbia, 2018
Reconstruction of the public underground garage "Pionirski park"
Tasks - Design for Execution of Works (detail design) for civil, mechanical and electrical part
Aqualia infraestructuras doo Beograd - Vračar
Vrsac, Serbia, 2018
Water treatment plant for municipality of Vršac, capacity 300l/s (DWTP Pavliš)
Tasks - Consultancy services plus providing engineering services as Site manager on behalf of the Contractor and providing of licensed resident engineers
Note: Project funded by KfW
FCA (Fiat Chrysler Automobiles) Serbia
Kragujevac, Serbia, 2018
WWTP "Katak I", "Katak II" and "Katak III"
Tasks - Engineering services – Providing of regular and extraordinary maintenance of wastewater treatment plants in FCA Kragujevac
P2M Berlin GmbH
Kostolac, Serbia, 2017-2022
Supervision of Construction and Commissioning of the WWTPs in TPP Kostolac B in the Republic of Serbia – "Fidic engineer"
Tasks - Consultancy services – Providing of "Team Leader" as Key position of FIDIC Engineer Project team
Note: Project funded by EUD
Evergreen for Development B.V.
Danilovgrad, Montenegro, 2017
Central municipal wastewater treatment plant for the town of Danilovgrad, capacity 6.000PE
Tasks - Consultancy services – Tender design preparation, contact with local equipment suppliers, CAPEX and OPEX assessment
Hidromreža, Zaječar
Sokobanja, Serbia, 2017
Reconstruction and expansion of Sokobanja DWTP
Tasks - Civil (Construction) design for Flocculator, Tube settler and Fast filters and Civil (Construction) design for reconstruction of Slow Filters
Lindner doo, Tivat
Tivat, Montenegro, 2017
Porto Montenegro facilities on cadastral plots 1-5b and 1-14E
Tasks - Consultancy services – Checking of detail design in terms of BoQs/BoMs
Lindner doo, Belgrade
Prague, Czech Republic, 2017
"The Oaks" luxury apartments complex
Tasks - Consultancy services – Checking of detail design in terms of BoQs/BoMs
Mace doo, Belgrade
Belgrade, Serbia, 2017
Feasibility study for Thermal power plant GACKO II
Tasks - Technical control of Feasibility study
Ehting doo, Beograd
Šid, Serbia, 2017
Remediation of Landfill in "Victoria Oil" Complex in Šid
Tasks - Process and Mechanical Design
Aqualia infraestructuras doo Beograd - Vračar
Vrsac, Serbia, 2017
Water treatment plant for municipality of Vršac, capacity 300l/s (DWTP Pavliš)
Tasks - Stress analysis and piping supports design
Voding-92
Belgrade, Serbia, 2017
Pressure boosting drinking water pump station "Boleč" and parts of roads U1 and U2 with belonging infrastructure for IKEA center Belgrade
Tasks - Technical control of design for construction permit
Evergreen for Development B.V.
Raška, Serbia, 2017
Central municipal wastewater treatment plant for the town of Raška, capacity 16.500PE
Tasks - Consultancy services – Tender design preparation, contact with local equipment suppliers, CAPEX and OPEX assessment
Louis Berger
Turkey, 2016-2017
"Technical Assistance for Assessment of Drinking Water Resources and Treatment Plants in Turkey"
Tasks - Conceptual and Preliminary design for 6 drinking water treatment plants in Turkey:
- reconstruction and expansion of Aksaray DWTP, capacity 500l/s
- design for New Hacibaba DWTP in Gazientep, capacity 2.000l/s
- expansion of Beypazari DWTP, capacity 60l/s
- reconstruction of Isparta DWTP, capacity 1.000l/s
- reconstruction and expansion of Eskisehir DWTP, capacity 3.700l/s
- design for Keban DWTP, capacity 14l/s
Note: Project funded by EC
Aquafluent (for WTE)
Radovis, Macedonia, 2016
Preliminary and Detail design for Wastewater Treatment Plant for city of Radovis, Macedonia, capacity 25.000 PE
Tasks - Mechanical Design
Aquafluent (for WTE)
Kicevo, Macedonia, 2016
Preliminary and Detail design for Wastewater Treatment Plant for city of Kicevo, Macedonia, capacity 32.000 PE
Tasks - Mechanical Design
Aquafluent (for WTE)
Strumica, Macedonia, 2016
Preliminary and Detail design for Wastewater Treatment Plant for city of Strumica, Macedonia, capacity 54.000 PE
Tasks - Mechanical Design
Faculty for Mining and Geology - Belgrade
Prahovo, Serbia, 2016
Wastewater transport system from Fluoric acid production plant to new landfill for phosphoric plaster, and pumping station for drainage water (capacity 210m3/h), ELIXIR Prahovo, Serbia
Tasks - Mechanical Design
Evergreen for Development B.V.
Novi Sad, Serbia, 2016
Wastewater treatment plant for the food factory – Meat processing plant NEOPLANTA, Novi Sad
Tasks - Consultancy services – Tender design preparation, contact with local equipment suppliers, CAPEX and OPEX assessment