Open tenders for KOLLERT ELEKTRO

In the categories KOLLERT ELEKTRO wins

• ŽSR, ETCS L2 v úseku ŽST Varín (mimo) - ŽST Vrútky nákl. st.

  SlovakiaŽeleznice Slovenskej republikyRailway signalling worksest. €29.4M
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Procedura aperta, ai sensi dell’art.71 del D.lgs. n.36/2023, per l’affidamento dell’appalto dei lavori finalizzati al potenziamento e adeguamento dell’impianto di depurazione di Vittoria e completamento della rete fognaria Frazione di Scoglitti.

  ItalyCommissario Straordinario Unico ex D.P.C.M. 7 agosto 2023Sewer construction workest. €32.2M
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Stavebné práce na stavbe: Malcov – Lenartov – kanalizácia a ČOV

  SlovakiaVýchodoslovenská vodárenská spoločnosť, a.s.Sewer construction workest. €12.4M
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Opracowanie projektu dla budowy sieci kanalizacji sanitarnej wraz z przyłączami w miejscowości Bolechówko w ramach zadania inwestycyjnego 5-01-25-053-1 Czerwonak – kanalizacja sanitarna w ul. Dereniowej w Bolechówku oraz pełnienie nadzoru autorskiego w fazie realizacji robót

  PolandAQUANET S.A.Engineering design servicesest. 55k PLN
  18 Nov 2026 · closes in 12 days123 companies won similar tenders

• Afvalwatertransportgemaal Schiphol Trade Park

  NetherlandsGEM A4 zone west C.V.Sewage pumping stations construction work
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Budowa obwodnicy Osieka w ciągu drogi krajowej nr 79

  PolandGeneralna Dyrekcja Dróg Krajowych i AutostradConstruction work for highways, roads
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Sanierung Tiefgarage Marktplatz - TP3 - Neugestaltung Marktplatzoberfläche - Platzgestaltung (Tief-, Straßen- und Pflasterbau) BA1b

  GermanyStadt Sindelfingen, Amt für Finanzen, Zentrale VergabestelleRoad construction works
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Erweiterung bzw. Sanierung der Kläranlage in Cham, Los 2 Maschinentechnik - Abschnitt 2.2

  GermanyStadt Cham - TiefbauSewage work
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Provozní (havarijní) propojení ČS Úhlavská se zásobním řadem Ostrá Hůrka – 1. etapa

  CzechiaVODÁRNA PLZEŇ a.s.Construction work for water and sewage pipelinesest. 205.0M CZK
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• POM / Kommunaler Wohnungsbau mit Tiefgarage in Eching - VE27 Kanalbau, Grundleitungen

  GermanyGemeinde EchingSewerage work
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• ABS46/2 BA2 Leitungsmaßnahme Hühnerheide, km 10.064

  GermanyDB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)Railway construction works
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Neubau Stadtteilzentrum Nordend Planungsleistung Elektrotechnik

  GermanyVergabestelle der Stadt FuldaEngineering design services for mechanical and electrical installations for buildings
  18 Nov 2026 · closes in 12 days123 companies won similar tenders

• Straßenbauarbeiten

  GermanyStadt FürthRoad construction works
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Korridorsanierung Lübeck-Hamburg: Vorgelagerter Gleisbau Abstellung Bad Oldesloe

  GermanyDB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)Flatwork
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Maintenance et travaux d'extension du dispositif de vidéoprotection

  FranceVille d'AnnemasseInstallation of safety equipment
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Las obras de Rehabilitación y transformación del contorno urbano de la Gran vía, entre calle Gerona y calle Tarragona, vinculado al Plan de Actuación Integrada del Concello de Vigo, PADRE Vigo Vertical Traviesas Castrelos.

  SpainJunta de Gobierno del Ayuntamiento de VigoRoadworksest. €9.1M
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Contracte de serveis d’assistència tècnica per a la redacció del projecte executiu d’interconnexió de les xarxes d’abastament d’aigua en alta de la Mancomunitat Pla de Mallorca (fases I i II i derivació Lloret–Pina–Algaida de la fase IV).

  SpainPresidencia de la Mancomunitat Pla de MallorcaEngineering design services for the construction of civil engineering worksest. €265k
  18 Nov 2026 · closes in 12 days123 companies won similar tenders

• Verlegung einer Trinkwasserleitung im Zuge Hochwasserschutz

  GermanyWasserwirtschaftsamt AschaffenburgWorks related to water-distribution pipelinesest. €462k
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Wykonanie Studium Techniczno-Ekonomiczno-Środowiskowego (STEŚ) oraz Materiałów do wniosku o wydanie Decyzji o Środowiskowych Uwarunkowaniach (DŚU) wraz z jej uzyskaniem dla inwestycji pn. „Budowa północno-wschodniej obwodnicy Rzeszowa w ciągu DK97”

  PolandSkarb Państwa Generalny Dyrektor Dróg Krajowych i Autostrad, ul. Wronia 53, 00-874 Warszawa i Gmina Miasto Rzeszów Miejski Zarząd Dróg w Rzeszowie ul. Targowa 1, 35-064 Rzeszów, Prowadzący postępowanie: Generalna Dyrekcja Dróg Krajowych i Autostrad Oddział w RzeszowieEngineering design services
  18 Nov 2026 · closes in 12 days123 companies won similar tenders

• Rahmenvereinbarung für Instandsetzungsleistungen im konstruktiven Ingenieurbau

  GermanyDB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16)Railway construction works
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Přeložka silnice II/180 Kyšice - Chrást - DPS, PDPS

  CzechiaSpráva a údržba silnic Plzeňského kraje, příspěvková organizaceEngineering design servicesest. 64.0M CZK
  18 Nov 2026 · closes in 12 days123 companies won similar tenders

• Kuiturakentaminen ja verkon ylläpitotyöt 2027 - 2030

  FinlandPuolustusvoimien logistiikkalaitosConstruction work for pipelines, communication and power lines
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Water and sewage clearance Bakkegata - Grøttboveien (part 2).

  NorwayIndre Østfold kommuneConstruction work for water and sewage pipelinesest. 64.0M NOK
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• Empreitada de Lançamento de redes de abastecimento e escoamento de águas residuais e pluviais - Rua Dr. António Sales Caldeira e Bairro das Virtudes

  PortugalMunicípio do FunchalConstruction work for water and sewage pipelinesest. €2.8M
  18 Nov 2026 · closes in 12 days158 companies won similar tenders

• New 1860 meters length of 200mm PE100, SDR11 Rising watermain in New Inn Village for New Inn gws plus work on existing 63mm PE80, SDR 11 watermain approx. 2.0km from New Inn Village

  IrelandNew Inn Group Water Scheme 2General construction work for pipelinesest. €350k
  18 Nov 2026 · closes in 12 days158 companies won similar tenders