REFERENCE U OBLASTI PROIZVODNJE I PRERADE VODE, TRANSPORTA I DISTRIBUCIJE VODE
| Project Title | Client | Country | Year of Completion |
| Miscellaneous Works for Potable and Fire Water Network & Pumping Stations at DCA – Upgrades and modifications existing potable and fire water infrastructure, including pumping stations, storage tanks, interconnected distribution networks, hydraulic assessments, electrical and I&C systems and integration with existing fire and safety systems – FEED preparation | QatarEnergy | Qatar | Ongoing |
| Reinforcement of Al Dakhiliyah Transmission System – Construction of CS DN 700 to DN1700 length 165km, DI DN400 to DN600 length 3km, 5 pump stations, 5 balance reservoirs (25.000m³x2, 20.000m³, 16.000m³ and 4000m³)- Consultancy Services for Preliminary Design, Final Design, Tender Documents and Construction Supervision | Public Authority for Electricity and Water – PAEW | Oman | Ongoing |
| Reconstruction of New Salwa and Airport Reservoirs and Pumping Stations (RPSs) – Consultancy Services for the reconstruction of potable water infrastructure including new pre-stressed concrete reservoirs (≥23 MIG at New Salwa and ≥32 MIG at Airport), pumping stations, DN1400 ductile iron pipelines, surge suppression, chlorination, electrical and I&C systems, and SCADA integration with the National Control Center – pre-design study, preliminary design, tendering, evaluation and award, design review, site supervision and claim/warranty support | Qatar General Electricity & Water Corporation – KAHRAMAA | Qatar | Ongoing |
| Major Refurbishment, Replacement and Upgrading at Various Water Stations – Consultancy Services for refurbishment and upgrading of major water infrastructure including pumping stations, concrete reservoirs, large-diameter interconnecting pipelines (up to DN1600 ductile iron and DN2400 carbon steel), high-capacity pumping systems, electromechanical and chlorination facilities, instrumentation, surge mitigation, structural rehabilitation, and SCADA integration with the National Control Center (NCC) – site supervision and technical support | Qatar General Electricity & Water Corporation – KAHRAMAAKAHRAMAA | QatarQatar | OngoingOngoing |
| New Effluent Water Treatment Plant for NGL at Mesaieed – Detailed Design and Engineering Services for Equalization Tank (1.187,5 m³), Off-Spec Tank (1.187,5 m³), two BTEX Rich Water Equalization Tanks (69 m³ each), and two Treated Water Irrigation Tanks (605 m³ each) | Danem(QatarEnergy)(QatarEnergy) | QatarQatar | OngoingOngoing |
| Water Connection With New S4 Reverse Osmosis Water Plant – Connection is made by dual CS 1600 pipeline approximately 700m each – Consultancy Services700m Services | Abu Dhabi Transmission and Despatch Company – TRANSCOTRANSCO | UAE / Abu DhabiDhabi | OngoingOngoing |
| Extensions of Water Distribution Networks in Various Areas – Construction of hundreds of km of distribution network as well as transmission lines, various capacity of reservoirs (the smallest one is 2000msmallest 2000m³) and pump stations – Preliminary Design, Final Design, Tender Documents preparation, Construction SupervisionConstruction Supervision | Public Authority for Electricity and Water – PAEW- PAEW | OmanOman | OngoingOngoing |
| New Production Facility E (Greenfield IWPP Plant – 2400 MW and 100 MIGD) – Technical, financial and legal services from tender preparation and evaluation up to financial close | Qatar General Electricity & Water Corporation – KAHRAMAA | Qatar | Ongoing |
| Potable Water Network Upgrade from Jabel Tank Farm to FNDS at Dukhan – 23 km of 12” carbon steel pipelines, a 200m³ reinforced concrete storage tank, and a new demineralization facility for process water supply – FEED preparation | QatarEnergy | Qatar | 2025 |
| Aquifer Storage and Recovery (ASR) System Project – Consultancy Services for a strategic high-capacity ASR system providing 135 million m³ of potable water storage, including 969 dual-purpose wells, 230 monitoring wells, and an extensive conveyance network comprising approximately 385 km of DN160–DN180 HDPE pipelines and 138 km of DN300–DN900 pipelines – review and gap analysis of feasibility and conceptual design, site investigations and surveys, Preliminary and Detailed Design, hydraulic and surge transient analyses, environmental impact assessment, preparation of construction tender documents and assistance during tendering | Qatar General Electricity & Water Corporation – KAHRAMAA | Qatar | 2024 |
| Water Security Mega Reservoirs Project – Project Management Services for development of five strategic potable water reservoir sites, with a total of 15 reinforced concrete reservoirs (each with a capacity of 100 MIG) and pumping stations, along with chlorination buildings and water testing facilities, all interconnected by 650 km of large-diameter pipelines (DN900–DN2400), fully integrated under a centralized SCADA system, forming the largest drinking water storage tank network of its kind in the world, officially recognized by Guinness World Records for the largest concrete drinking water reservoirs | Qatar General Electricity & Water Corporation – KAHRAMAA | Qatar | 2024 |
| Water Storage Tanks, Pumping Station and Chlorination Building in Dukhan Fields –Construction of two new steel potable water storage tanks of 2 MIG each, a reinforced concrete pump station housing four VFD-controlled potable water pumps, and a chemical store with automated chlorine dosing system, all fully integrated with the Waternet SCADA system for centralized operation and monitoring – Detailed Design and Engineering Services | Tecton(Qatar Petroleum) | Qatar | 2023 |
| Al Ansab 1&4, Darsait and Ruwi Wastewater Project – Construction of Sewage system consisting of gravity pipelines 300, 600, 700mm HDPE, two pumping stations and two rising mains 400 and 500mm HDPE covering area of 150.000 inhebitants – Preliminary Design and Supervision services | Haya Water | Oman | 2020 |
| RAF-A3 SWRO Desalination Water Project – Technical consultancy services as Assessor for a 36 MIGD seawater reverse osmosis desalination plant comprising 13+1 RO trains, dual offshore intake pipelines, DAF-based pre-treatment, two-pass RO with energy recovery, CO₂–limestone remineralization and chlorination systems, two 18 MIG concrete storage tanks, a potable water pumping station, over 175 km of DN600–DN1400 transmission pipelines, and full integration with KAHRAMAA’s 132/11 kV power supply and the National Control Center (NCC) – Preliminary Design and Supervision Services | Qatar General Electricity & Water Corporation – KAHRAMAA | Qatar | 2019 |
| Water Distribution Networks for Wilayat Bidbid in Al Dhakliya Governorate – Construction of 230km HDPE distribution network from DN110 to DN225, up to 60km of DI DN100 to DN500 transmission lines and 7.000m³ and 11.000m³ reservoirs – Construction Supervision | Public Authority for Electricity and Water – PAEW | Oman | 2019 |
| North Site Utility Extension & Storm Water Drainage System – Construction of 950 m of utility tunnel and piping networks, including 1000 mm chilled water (supply and return), 250 mm fire water, 200 mm irrigation, and 150–200 mm potable water lines – Detailed Design and Engineering Services supported by full hydraulic, surge, and stress analysis, structural and civil design of thrust blocks, protection slabs, and chambers, and complete support, restraint, and SCADA-integrated monitoring systems for utility services | White Young(Qatar Foundation) | Qatar | 2018 |
| Pockets in Seeb Wilayat in Muscat Governorate – Construction of 170km of HDPE DN63 to DN280 distribution network – Preliminary Design, Final Design, Tender Documents preparation & Supervision services | Public Authority for Electricity and Water – PAEW | Oman | 2018 |
| Construction of Distribution Network (16 km) in Samail Town – Consultancy Services for Preliminary Design and Supervision services | Public Authority for Electricity and Water – PAEW | Oman | 2018 |
| Water Transmission System for Central Desalination Plant at SUR and Water Supply schemes to Al Sharqiya Region – Construction of transmission lines CS DN650 to DN900 length up to 120km, DI DN150 to DN600 length up to 190km, 13 reservoirs from 1.000m³ to 5.000m³, 12 pump stations – Preliminary Design, Final Design and Tender Documents preparation, Construction supervision | Public Authority for Electricity and Water – PAEW | Oman | 2018 |
| RAF-A3 Associated Transmission Pipelines at Ras Abu Fontas Area – Construction of 900/1200/1400 mm diameter distillate pipelines totalling 7.58 km -Hydraulic and surge analysis, and design review | HBK(KAHRAMAA) | Qatar | 2017 |
| Umm Al Houl IWPP – DI Piping Contract – Hydraulic and surge analysis, pipe stress assessment, and suction flow balancing for the design and commissioning of twin DN1600 ductile iron transmission pipelines and associated fittings to safely dispatch an additional 60 MIGD to Kahramaa’s network | HBK(Samsung/KAHRAMAA) | Qatar | 2017 |
| Remaining Works of Water Transmission Pipeline from Wadi Aday to Al Amerat in Muscat Governorate – Pump station 2×1.000m³/h, 11km of MS DN1400, SCADA system – Construction Supervision | Public Authority for Electricity and Water – PAEW | Oman | 2017 |
| Construction of Second Reverse Osmosis Plant (RO II) of 35 MLD Capacity – Process Water Planning Study, Environmental Permit and Environmental Impact Assessment (EIA), Bid Evaluation Report – Technical & Financial, Project Management Consultancy (PMC) Services, Conceptual Design, Tender Preparation and Supervision Services | MAJIS Industrial Services | Oman | 2017 |
| Extension of Water Supply Distribution Networks for Sunaynah, Wadi Al Jizi & Al Rawdah In Buraimi Governorate – Construction of HDPE DN110 to DN225, length up to 26km with 1.500m³ reservoir – Construction Supervision | Public Authority for Electricity and Water – PAEW | Oman | 2017 |
| Construction of water distribution networks in Al Dakhliyah Governorate (Nizwa, Bakhla Wilayat, Al Massarat) – HDPE DN125 to DN315, length up to 390km and DI DN300 to DN600, length up to 30km, with three reservoirs of 7.000m³ each – Construction supervision | Public Authority for Electricity and Water – PAEW | Oman | 2016 |
| Additional Capacity Implementation (ACI) Programme – Consultancy Services for defining short and medium term electricity and water generation development, including capacity extension and water production expansion of existing facilities and development of a greenfield IWPP, covering prequalification of IWPP developers, preparation of RFB documents, techno-commercial studies, bid evaluation support, assistance in preparation of Power and Water Purchase Agreements, and support through financial close, for the following projects: – Umm Al Houl (Facility D) IWPP – 2,500 MW combined-cycle power plant with 136 MIGD MSF/RO desalination – Ras Abu Fontas A2 IWPP Expansion – 36 MIGD MSF desalination – Ras Laffan Industrial Desalinated Water Facility – 35 MIGD RO plant |
Qatar General Electricity & Water Corporation – KAHRAMAA | Qatar | 2015 |
| Construction of Seeb Pumping Station, Service Reservoir and Distribution Networks in Seeb Willayat – New pump station (4×1,1m³/h), new 7.000m³ reservoir and intercconection of existing network in total lengh of 15km DI DN100 to DN600 – Construction supervision | Public Authority for Electricity and Water – PAEW | Oman | 2015 |
| Modification, Improvement, and Automation of Tanker Filling Stations – Consultancy Services for the hydraulic upgrade and automation of nine potable water Tanker Filling Stations with a total capacity of 13,2 MIGD | Qatar General Electricity & Water Corporation – KAHRAMAA | Qatar | 2015 |
| Construction of Waste Water Treatment Plant Servicing TPP Pljevlja (210 MW) – Preliminary Design Preparation | Electric Power Industry of Montenegro – EPCG | Montenegro | 2015 |
