Treatment, distribution and the standards a water contract is built on
Water supply projects are engineering contracts governed by a public health standard. Drinking water quality parameters are set by regulation, sampled continuously and enforced, so every material in contact with water must be approved for that use, every process must demonstrate the removal or inactivation it claims, and commissioning includes disinfection and a period of verified sampling before the asset can serve customers. A treatment works that is built correctly and cannot evidence compliance is not finished.
Distribution work is a different discipline from treatment and is often let separately: mains laying and rehabilitation, pumping stations, reservoirs, pressure management and metering. Much of it happens in streets under permits from a highway authority, with reinstatement to a specified standard and a guarantee period afterwards, so the cost of working in the road is a large part of the price. Leakage reduction contracts in particular are frequently let on outcome terms -- a measured reduction achieved -- rather than on lengths of pipe replaced.
The delivery model is increasingly bundled. Design-build-operate and similar arrangements ask one supplier to design, construct and then run the asset for years, on the reasoning that an operator who inherits its own design has a strong incentive to design something operable. That changes qualification: bidders need an operating record and an ability to price energy, chemicals and sludge disposal over a long term, not only construction capability. Where the scheme serves an unserved or intermittently served population, social and resettlement safeguards and community engagement obligations are usually conditions of the funding and not only of the contract.
This section describes how this category is bought generally, across the public buyers that publish it. The figures elsewhere on this page are measured for this market alone.
Who buys water supply projects in Croatia?
GlobalGov holds 72 water supply projects records from 32 distinct buying organisations in Croatia. The most frequent publishers are Hrvatske vode, pravna osoba za upravljanje vodama (34 records); Lučka uprava Splitsko-dalmatinske županije (3 records); Državni hidrometeorološki zavod (2 records); Vodoopskrba I Odvodnja Zagrebačke Županije D.o.o. (2 records); Vodovod Pula D.o.o. Za Vodne Usluge (2 records); ŽUpanijska Lučka Uprava Cres (2 records). Between them the 6 largest account for 62% of everything published, so buying here is concentrated in a few authorities.
| Buying organisation | Records | Share |
|---|---|---|
| Hrvatske vode, pravna osoba za upravljanje vodama | 34 | 47% |
| Lučka uprava Splitsko-dalmatinske županije | 3 | 4.2% |
| Državni hidrometeorološki zavod | 2 | 2.8% |
| Vodoopskrba I Odvodnja Zagrebačke Županije D.o.o. | 2 | 2.8% |
| Vodovod Pula D.o.o. Za Vodne Usluge | 2 | 2.8% |
| ŽUpanijska Lučka Uprava Cres | 2 | 2.8% |
What are water supply projects contracts worth in Croatia?
63 of the 72 records publish a contract value. The median is $9.1M and the largest single published value is $40.8M. By size, 4 under $100k, 3 between $100k and $1M, 32 between $1M and $10M, 24 above $10M. The remaining 9 publish no value at all, so every figure here describes the priced subset only, and values are as stated by the buyer rather than as finally awarded.
| Contract size | Records | Share of priced |
|---|---|---|
| under $100k | 4 | 6.3% |
| between $100k and $1M | 3 | 4.8% |
| between $1M and $10M | 32 | 51% |
| above $10M | 24 | 38% |
How long do bidders get to respond to water supply projects tenders in Croatia?
Across the 42 Croatia water supply projects notices that publish both a publication date and a closing date, the median response window is 38 days. A quarter of them allowed 35 days or fewer and a quarter stayed open for more than 42. Not one of them closed within a fortnight of being published, so the window on this market is consistently workable.
How often are water supply projects tenders published in Croatia?
Croatia published 10 notices in this category in the last twelve months. That is 62% fewer than the 26 published in the twelve months before that. Over the last three years there were 47, spread across 34 separate months of activity since 27 April 2018. July is historically the busiest month. No new notice has been published in this category since 9 January 2026, 265 days ago, so treat the figures above as a record of the market rather than as this week's pipeline.
How does Croatia compare with other water supply projects markets?
Among the 26 countries where GlobalGov holds a comparable water supply projects market, Croatia ranks 17th by number of records. The largest is Kenya (4,976 records against 72 here). Within Croatia itself, water supply projects is the 33rd largest of the 48 procurement categories tracked here.
Where do the Croatia water supply projects records on this page come from?
These 72 records are collected from 2 official sources: TED (58), EOJN (14). GlobalGov is an independent aggregator and is not affiliated with any of them; each record links back to the notice on its issuing portal. The set is rebuilt nightly, and the counts on this page were taken on 2026-10-01.
Most recent Water Supply Projects tenders in Croatia
None of these are open for bids now — they are the most recent records GlobalGov holds for this market, kept here so the shape of a typical water supply projects notice in Croatia is visible. Set an alert to be told when the next one opens.
Croatia – Construction work for water projects – Izvođenje radova Rekonstrukcija lijevoobalnog savskog nasipa na dionici u Košutarici od km 14,1 do 23,2 (8,2 km)
Croatia – Marine construction works – Izvođenje radova na dogradnji luke Prigradica, o. Korčula – I. Faza izgradnje
Croatia – Dyke construction work – Izvođenje radova na rekonstrukciji glavnog murskog nasipa od 0+000 do 6+200
Croatia – Harbour construction works – Izgradnja luke otvorene za javni promet Omorika u Crikvenici
Croatia – Harbour construction works – Nabava građevinskih i drugih radova za projekt "Dogradnja luke Ika - Sekundarni lukobran i Zapadna obala"
Croatia – Embankment works – Izvođenje radova na gradnji Istočnog nasipa i rekonstrukciji nasipa kanala Kupa- Kupa
Croatia – Harbour construction works – Građevinski radovi na rekonstrukciji i dogradnji Južnog lukobrana - 3. faza izgradnje
Croatia – Harbour construction works – Nabava građevinskih i drugih radova za projekt "Rekonstrukcija i dogradnja luke otvorene za javni promet u naselju Martinšćica na otoku Cresu"
Croatia – Construction work for water projects – Radovi na građenju sustava za distribuciju nezaslanjene vode kao Etape II provedbe Projekta zaštite od zaslanjivanja tala i voda područja Donje Neretve
Other procurement categories in Croatia
Medical EquipmentLaboratory EquipmentVehicles and FleetSoftware DevelopmentVehicle MaintenanceFuel SupplyPharmaceuticalsArchitecture and EngineeringFood Aid and NutritionRoads and Highways InfrastructureWaste ManagementOffice FurnitureManagement ConsultingOil Gas UpstreamIct EquipmentBuilding ConstructionHospital ConstructionCivil ConstructionGround TransportTelecommunicationsBuilding MaterialsFacilities and CleaningFinancial AdvisoryEnergyMaintenance & RepairUniforms ClothingPower TransmissionAgricultural EquipmentElectrical InstallationMail CourierRenovation RehabilitationFreight and LogisticsRoad & InfrastructureTraining and Capacity BuildingIT ConsultingResearch & DevelopmentMilitary LogisticsCommunications PrStaffing AugmentationSecurity ServicesSchools and UniversitiesWeapons SystemsPrinting PublishingCommunity DevelopmentDatabase ManagementResearch and StudiesSite Preparation
Water Supply Projects procurement in other markets
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