Germany Tenders - 22 April 2026 (Page 4 of 6)

12527601 Metal-glass systems Deadline18 May 2026 12527602 Renovation of the Königshain funeral hall Deadline11 May 2026 12527603 Renewal of the pumping station in Lonnewitz Deadline28 Apr 2026 12527604 Renovation of the Häuslergasse retaining wall in the OT Schönbrunn Deadline05 May 2026 12527605 Lot 1 play equipment - Glindenberg playground Deadline12 May 2026 12527606 Stone Competence Center, Lot 17 - CNC milling machine Deadline06 May 2026 12527607 RV, repairs to tracks and switches including rail replacement AIM Netzb. Saarbrücken Deadline19 May 2026 12527608 Route 2870, renewal of the EÜ Ludwigshütte, km 59.085 and abandonment of the EÜ flood bridge, km 58.972 Deadline11 May 2026 12527609 Renewal of an IPK tape library Deadline28 Apr 2026 12527610 Dismantling the gymnasium building at Lengenfelder Straße 46A, Zwickau Deadline12 May 2026 12527611 Renovation of the Berthelsdorfer Straße pumping station in Neustadt i. S. Deadline12 May 2026 12527612 Carrying out internal audits at DB Systel GmbH Deadline29 Apr 2026 12527613 Slope protection Kornhausstrasse Deadline04 May 2026 12527615 Fire engine HLF-20 Deadline27 May 2026 12527618 To ensure future electricity demand while adhering to the performance requirements of the 110 kV target grid, MVV Netze GmbH intends to construct a new 110 kV switchgear in Mannhei Deadline25 May 2026 12527621 Hort Großharthau, lot 11: Tile work Deadline30 Apr 2026 12527622 Elevator systems and escalators for the Munich interim station and for the U4/U5 access during construction Deadline12 May 2026 12527623 NEW_Leasing minibus 27-2026-03 Deadline04 May 2026 12527624 Expansion of the bus workshop at Daimlerstrasse 1, 56070 Koblenz, planning services Lph 1 to 7 and 9 Deadline04 May 2026 12527625 Infra Leuna GmbH - Renewal of track 58/59 WTII Deadline11 May 2026 12527626 OB_Bau GE Espelkamp, ​​GE Holzhausen, Rb/Ls Espelkamp W26 Deadline12 May 2026 12527627 Carpentry work Oberau Rittergut Deadline18 May 2026 12527628 Renovation Rosenstrasse 77 - Hydraulic protection - Construction and operation of a groundwater purification system Deadline04 May 2026 12527629 Screed work - gym Pulsnitzer Straße 46, 01454 Radeberg Deadline27 Apr 2026 12527630 Lot 8.3 Drywall work - Prießnitz sports hall Deadline30 Apr 2026 12527631 Roofing work Oberau Rittergut Deadline18 May 2026 12527632 Vocational school center for business, technology, social affairs and nutrition of the Erzgebirgskreis, Johann-Gottlob-Pfaff-Straße 1, 09405 Zschopau_Replacement procurement of br Deadline28 Apr 2026 12527633 Extended shell construction work Oberau Rittergut Deadline18 May 2026 12527634 Scaffolding work Oberau Rittergut Deadline18 May 2026 12527635 Lot 5 Historical wooden windows and gates - Prießnitz sports hall Deadline30 Apr 2026 12527636 Expansion of the after-school care center at the Langenberg primary school. Lot 14 electrical installation Deadline07 May 2026 12527637 Conversion and expansion of the Plauen Tourist Information Center into the free Vogtland Tourist Information Information Center Deadline28 Apr 2026 12527638 Conversion and expansion of the Plauen Tourist Information Center into the free Vogtland Tourist Information Information Center Deadline28 Apr 2026 12527639 Dresden Borsberg, reconstruction of dirty water pumping station 63E1 Deadline29 Apr 2026 12527640 Surface treatment B 182, K 8922, K 8925, K 8924 Deadline05 May 2026 12527668 Creation of a solar roof potential analysis (including profitability calculator) for the city of Leipzig Deadline19 May 2026 12527672 New construction of a single-field sports hall with two classroom units - Lot 63 - Mobile sports equipment Deadline12 May 2026 12527674 Joint award of the Stralsund complex 2026 Deadline29 Apr 2026 12527675 New construction of a single-field sports hall with two classroom units - lot 61 - classroom equipment Deadline12 May 2026 12527724 REZ Bayern 45ind JC Aschaffenburg district Deadline27 May 2026 12527725 REZ Bayern_45ind_AA Bamberg-Coburg Deadline27 May 2026 12527772 New construction of a daycare center in the urban area of ​​Sandersdorf-Brehna, OT Roitzsch / Lot 41 Construction of a photovoltaic system Deadline22 May 2026 12527777 Germany Angiography supplies FRG LHKM 2 Deadline20 May 2026 12527780 Germany Clinic construction work Gebudeautomation - Klinikum Siegen - Erweiterung Zentral-OP Deadline20 May 2026 12527791 Germany Heating ventilation and air-conditioning installation work G46 HLSK Deadline28 May 2026 12527794 Germany Construction work for houses Los 3 Gerstbauarbeiten Deadline21 May 2026 12527804 Germany Servers Rahmenvereinbarung Server Deadline01 Jun 2026 12527805 Germany Bicycles Rahmenvereinbarung Dienstrad-Leasing Deadline05 May 2026 12527806 Germany Electrical wiring and fitting work Marie-Curie-Gymnasium Hohen Neuendorf - Erweiterung Gymnasium und Cafeteria Elektrotechnik Starkstrom- und Schwachstromanlagen Deadline22 May 2026 12527811 Germany Construction project management services Realschule Langenzenn - Sanierung und Umbau zur Realschule als Teil vom Schulzentrum Deadline15 May 2026 12527812 Germany Industrial machinery Refurbishment and Conversion SST Cintillio SST-SN 112931 - PR1133635-2380-W Deadline30 Apr 2026 12527818 Germany Installation of doors TUD WIL Willersbau Gesamtsanierung Deadline11 Jun 2026 12527820 Germany Floor and wall covering work Erweiterungsbau Vitos KFP Hadamar - Bodenbelagsarbeiten Deadline27 May 2026 12527821 Germany Facility related sanitation services DLR Standort Kln - Hygiene Prfung VDI 6022 26-0104_S Deadline20 May 2026 12527823 Germany Installation services of electrical equipment Rahmenvertrag ber die Erbringung von Baustrom- und Baubeleuchtungsleistungen Deadline21 May 2026 12527825 Germany Exhibition fair and congress organisation services Bhnenbild Badisch-Pflzische Fastnacht Deadline26 May 2026 12527826 Germany Construction work Volkswohnung GmbH VOBA EU Verhandlungsverfahren mit TNW Teilnahmewettbewerb Generalbernehmerleistungen Sanierung u Erweiterung eines Wohn- u Geschftsgeb Deadline29 Apr 2026 12527831 Germany Construction work for water and sewage pipelines Ladenbeker Furtweg 151-159 - Sielsanierung Deadline29 Apr 2026 12527833 Germany Concrete carcassing work Rohbau TH 3 Deadline26 May 2026 12527834 Germany Backup or recovery software package Vergabeverfahren zum Abschluss einer Rahmenvereinbarung zur Verlngerung von Veeam Availability Suite Enterprise Plus Basic Maintenance Deadline27 Apr 2026 12527840 Germany Architectural engineering and planning services Bauvorhaben Gewerbegebiet am Karrenberg Teilgebiet C Deadline26 May 2026 12527842 Germany IT services consulting software development Internet and support Untersttzungsleistung bei der Einfhrung des EXA-PM Moduls der Software HISinOne insbesondere bei den Konf Deadline26 May 2026 12527851 Germany Construction work Los 300 Baustelleneinrichtung und Abbrucharbeiten - Neubau rztehaus 20 Hansenstrae in Barleben Deadline26 May 2026 12527853 Germany Track construction works GSH Lehrte-Berlin WE Oebisfelde 9xWE auf der 6185 Deadline04 May 2026 12527855 Germany Sun-protection works Rollladenarbeiten_Sonnenschutzarbeiten Deadline30 Apr 2026 12527860 Germany Metal-working machine tools Hochleistungslasersystem Deadline27 May 2026 12527868 Construction of a garage complex with 16 car parking spaces - civil engineering services Deadline19 May 2026 12527869 Upgrading of the Muldenberger long-distance pipeline, 6.BA, part 1, Unterheinsdorf to Raumbach, civil engineering and pipeline construction Deadline05 May 2026 12527870 Central procurement of interactive displays 2026 Deadline06 May 2026 12527871 Frohnauer Hammer manor house - lot 15 sanitary containers Deadline05 May 2026 12527872 Planning service - flood protection measure M4 on the Würschnitz in Chemnitz-Klaffenbach Deadline28 Apr 2026 12527873 ZKA Schwarzenberg - reduction of mixed water deductions, BA1 inlet optimization secondary clarification Deadline11 May 2026 12527874 Delivery of 2 salt silos Deadline03 Jun 2026 12527875 Renovation of ÜKO Deutzer Bridge, Cologne - construction site enclosure Deadline27 Apr 2026 12527876 Management of the “Zum Gütchen” restaurant Deadline01 Jul 2026 12527877 Cleaning of waste containers (garbage can cleaning), Bautzen district office, waste office Deadline05 May 2026 12527878 New construction of a single-field sports hall with two classroom units - Lot 20 - Construction cleaning Deadline12 May 2026 12527879 B-plan area Am Schloßpark Lot 2: open spaces Deadline12 May 2026 12527880 Lernwelten Böhlen high school, electrical installation Deadline21 May 2026 12527881 Cleaning services at Bad Gottleuba High School Deadline25 May 2026 12527882 Stützwandneubau Mühlgasse (BW S10) in Johanngeorgenstadt Deadline12 May 2026 12527883 Drinking water pipe and local canal Bergstrasse Elbersdorf, BA4 Deadline12 May 2026 12527884 Lot 18 painter and floor covering - Rietschen sports hall extension Deadline04 May 2026 12527885 Framework contract for the transport of students to swimming lessons in the “Neißebad Görlitz” and back Deadline18 May 2026 12527886 Delivery of a winter service 3-axle all-wheel drive truck for the Weißwasser road maintenance department Deadline07 May 2026 12527887 Leipzig New Town Hall, Martin-Luther-Ring 4, Lot 430 Upgrading the kitchen ventilation system Deadline06 May 2026 12527888 Water maintenance Standing water - Lot 2: Leipzig north-northeast Deadline18 May 2026 12527889 Purchase and delivery of a 3D body and posture analysis Deadline04 May 2026 12527890 SKDD Smart Energy Model - Module 3 - Control interface to the BMS Deadline04 May 2026 12527891 Development of modular control point software Deadline05 May 2026 12527892 Wheelhouse Cotta_FL 15_ELT demolition, construction electricity Deadline04 May 2026 12527893 Procurement of 520 pieces of LED conversion kit for existing lights Deadline04 May 2026 12527894 Revitalization of Ringstrasse 60 Lot 10 Screed Deadline12 May 2026 12527895 Revitalization of Ringstrasse 60 Lot 8 drywall construction Deadline12 May 2026 12527896 Temporary contract work - masonry, concrete, drywall, plastering, stucco, tile, slab and screed work Deadline13 May 2026 12527897 Measures for activation and professional integration JobStart for the Bitterfeld-Wolfen location Deadline06 May 2026 12527898 Firefighting group vehicle LF 10 OF Drübeck - lot 1 chassis and body Deadline19 May 2026 12527899 Painting work / Karl-Freiherr-von-Fritsch-Straße 3, 06120 Halle (Saale) / Facade renovation at the Institute of Physics at the Martin Luther University Halle-Wittenberg Deadline19 May 2026 12527900 Scaffolding work outside / Karl-Freiherr-von-Fritsch-Straße 3, 06120 Halle (Saale) / Facade renovation at the Institute of Physics at the Martin Luther University Halle-Wittenberg Deadline19 May 2026 12527901 BHSt Augustenstraße u. Reudnitzer Park Deadline08 May 2026 12527902 Advertising concession - transport advertising Deadline19 May 2026 12527903 Sludge dewatering machine ZKA Wolfsgrün Deadline18 May 2026 12527904 BÜ measure in Bad Windsheim route 5250 Deadline28 May 2026 12527905 Security service BÜ km 116.6 Herzberg Schloß, route 1812 (Herzberg am Harz) Deadline20 May 2026 12527906 Joint award of switch renewal for Bf. Grünau W108, 109, 130, 131, 135, 138, 139, 826, 828 Deadline18 May 2026 12527907 Metalwork platform roof Eq. 1 - Hp Munich-Neuaubing Deadline30 Apr 2026 12527908 Maintenance extension - Renewal Pure Storage Deadline06 May 2026 12527909 District heating network Pirna - city center, district heating supply Robert-Koch-Straße, pipeline construction Deadline12 May 2026 12527910 Engineering and specialist planning services for electrical systems Deadline26 May 2026 12527911 Particle measuring device Deadline12 May 2026 12527912 2 Server Deadline26 May 2026 12527913 Cleaning services at Berggiesshübel primary school Deadline25 May 2026 12527917 Annaberger Straße - Harthauer Berg / Los - roadway repairs Deadline24 Apr 2026 12527918 Replacement new building for the foundation of the clock tower Deadline30 Apr 2026 12527919 L1 Master construction work on civil engineering at Frankenhausen primary school Deadline24 Apr 2026 12527920 Repair of Bahnhofstrasse Zittau between Lessingstrasse and Eisenbahnstrasse Deadline28 Apr 2026 12527921 Market 2 - A generation-friendly house for community, education and encounters in Ostritz Deadline05 May 2026 12527922 8198 New residential building with day care center in Bietigheim (Baden), shell construction work Deadline04 May 2026 12527923 New path construction Burgplatz/Zoo in 02977 Hoyerswerda Deadline04 May 2026 12527924 Delivery of material repairs to the supporting structure and contact wire Alt Salbke Deadline04 May 2026 12527926 Steina, new hiking car park Am Schwedenstein Deadline30 Apr 2026 12527927 New Grimma building yard; Facade construction Deadline04 May 2026 12527950 New construction of vehicle hall at Glauchau building yard, access and outdoor facilities Deadline22 Apr 2026 12528143 Lot 41 Construction of a photovoltaic system Deadline22 May 2026 12528147 Germany Cleaning services Erfurter Sportbetrieb Reinigungsdienstleistung fr zwei Objekte Los 1 Reinigungsdienstleistung am Standort Hartwig-Gauder-Halle Los 2 Reinigungsdienstlei Deadline27 May 2026 12528150 Germany Thermal insulation work Rahmenvertrag ber die Durchfhrung von Dmmungsleistungen Isolierleistungen im Fernwrmenetz der Hamburger Energiewerke GmbH Deadline22 May 2026 12528157 Germany Construction work for buildings relating to health Neubau Altenpflegeheim Moritz-Lang-Haus Wiesbaden Deadline28 Apr 2026 12528162 Germany Refuse skips Labor-Abfallbehlter MCJ Deadline21 May 2026 12528167 Germany Insulation work Sanierung Rathaus mit Kulturzentraum Trockenbauarbeiten Deadline22 May 2026 12528170 Germany Photocopiers Miete Service 80 multifunktionale Druck- und Kopiersysteme Tintenstrahltechnik Deadline22 May 2026 12528171 Germany Trunk road construction work A44 ISW_BA_4-1 Deadline27 May 2026 12528173 Germany Social work services with accommodation Betriebsleistungen fr Flchtlingsunterknfte 85311000-2 Deadline13 May 2026 12528184 Germany Construction work for buildings relating to education and research Landkreis Ludwigslust-Parchim - Erweiterungsbau fr das Gymnasiales Schulzentrum in 19243 Wittenburg - L Deadline26 May 2026 12528185 Germany Scaffolding work Gerstbauarbeiten Deadline26 May 2026 12528189 Germany Cleaning and sanitation services in urban or rural areas and related services Winterdienst mit LKW Tour W-2 W-3 W-4 Deadline27 May 2026 12528191 Germany Engineering services Neubau Campus Zentralklinikum Magdeburg NCZMD Tragwerksplanung Deadline26 May 2026 12528202 Germany Water-tender vehicles Tanklschfahrzeug 9000 - TLF 9000 Deadline29 Apr 2026 12528215 Germany Engineering design services for mechanical and electrical installations for buildings BR - PHH - Generalinstandsetzung Aufzugsanlagen - Technische Ausrstung - VgV-01-0926 Deadline21 May 2026 12528388 Germany Architectural construction engineering and inspection services BLB NRW Kln Technische Hochschule Kln Campus Deutz Gebude D Prfsachverstndiger HKLSELT Deadline22 May 2026 12528392 Germany Construction work Ertchtigung Klranlage Arnstorf LOS 1 2 3 Deadline27 May 2026 12528393 Germany Computer servers GPU-Server Deadline04 May 2026 12528394 Germany Installation of partitioning Neubau Zentralbau II Trockenbauarbeiten Wnde Teil 1 Deadline22 May 2026 12528399 Germany Electrical engineering installation works Rathaussanierung Mainz Deadline22 May 2026 12528403 Germany IT services consulting software development Internet and support Servicekontingente fr Untersttzungsleistungen zur HISinOne-Einfhrung - Paket A Deadline06 May 2026 12528413 Germany School furniture Grundschule Rheinstrae Rheinstrae 73 26382 Wilhelmshaven Deadline14 May 2026 12528414 Germany Building installation work Planung und Errichtung einer Power-to-Heat Anlage Deadline22 May 2026 12528425 Germany Architectural construction engineering and inspection services Objektplanung Ingenieurbauwerke Burgbrcke Moritzburg Deadline21 May 2026 12528427 Germany Architectural and related services FiDT Technologie- und Grnderzentrum Kassel Sanierung und Aufstockung Gebude 8 - Leistungen der Generalplanung Lph 1-9 gem HOAI Deadline18 May 2026 12528430 Germany Floor-covering work Beschichtungen Wand und Boden Deadline27 May 2026 12528431 Germany Demolition work Abbruchmanahmen und Schadstoffsanierung Ganztagesschule Mrsch Deadline20 May 2026 12528439 Germany Restoration work VE 07-1 Terrakotta Restaurierung-Anteil Handwerk und Diplom-Restaurator Deadline12 Jun 2026 12528443 Germany Sound insulation work Umgestaltung OSZ Elsterwerda zum Bildungszentrum Elbe-Elster 2 BA Los 18 - Raumakustische Manahmen Deadline27 May 2026 12528451 Germany Railway construction works GE Belzig - Netzbezirksgrenze Deadline21 May 2026 12528452 Germany Laser printers SLSV Multifunktionsdrucker Deadline30 Apr 2026 12528456 Germany Medical equipments Erweiterung und Sanierung Klinikum Altmhlfranken Weienburg 1 BA Unterbauabschnitt 1a Deadline12 May 2026 12528579 Interpreting and Translation Services Deadline26 May 2026 12528591 Germany Lift installation work Brdermannsweg 2 - Aufzug Deadline22 May 2026 12528592 Germany Transport equipment and auxiliary products to transportation Lieferung von 8 fabrikneuen ferngesteuerten Sichelmulchern auf Raupenfahrwerk Deadline21 May 2026 12528600 Germany Landscaping work Landschaftsbauarbeiten Deadline20 May 2026 12528601 Germany Construction work 70422 Elektrotechnische Anlagen - Trennung SVAV Reha-Zentrum ckeritz Deadline28 May 2026 12528602 Germany Floor-covering work KARLA Verwaltungs- und Bildungszentrum - Hohl- und Doppelboden Deadline28 Apr 2026 12528609 Germany Carpentry installation work Zimmer- und Holzbauarbeiten Deadline12 May 2026 12528616 Germany Screed works Erweiterung Grundschule Adelby Flensburg Estricharbeiten Deadline27 May 2026 12528618 Germany Pharmaceutical products Abschluss nicht-exklusiver Rabattvereinbarungen nach 130a Abs 8 SGB V zu den genannten Wirkstoffen mit Abschlussmglichkeit im Rahmen des sogenann Deadline31 Dec 2026 12528622 Germany Chairs Sthle Deadline25 May 2026 12528623 Germany Relocation services UDL RIM Stuttgart Deadline26 May 2026 12528628 Germany School cleaning services Reinigung GS Geschwister Scholl Deadline21 May 2026 12528631 Germany Floor-laying work Gewerbezentrum Alanbrooke Paderborn mit dem Schwerpunkt Kreativwirtschaft Deadline21 May 2026 12528634 Germany Engineering design services for mechanical and electrical installations for buildings Nardini Klinikum St Johannis Landstuhl - Neuordnung Patientenwege Eingangshalle Deadline21 May 2026 12528642 Germany Facade work TUD Gerber-Bau Brandschutzmanahmen Deadline26 May 2026 12528649 Germany Environmental services UUKS2026 Deadline26 May 2026 12528716 Services for website operation, development and support of the visitBerlin websites convention.visitBerlin.de, about.visitBerlin.de and berlin-health-excellence.com Deadline27 May 2026 12529024 Germany Servers Storage und Computer Infrastruktur Deadline22 May 2026 12529029 Germany Internal audit services Prfungs- und Beratungsleistungen Interne Revision und Non-Financial Risk Los 2 Interne Revision - IT Deadline22 May 2026 12529030 Germany Construction work LVR Klinik Bedburg-Hau Energ Sanierung der BHKW-Anlagen Deadline22 May 2026 12529033 Germany Construction work Heizungsarbeiten_rerl Deadline03 Jun 2026 12529036 Germany Track construction works VB_ Gleiserneuerung und Weichenerneuerung Bf Windischeschenbach 5050 Deadline05 May 2026 12529043 Germany Architectural construction engineering and inspection services Klinikum Saarbrcken - Gesundheitscampus Winterberg Deadline21 May 2026 12529048 Germany Construction work Stahlbauarbeiten Korrosionsschutzarbeiten Deadline18 May 2026 12529049 Germany Landscaping work for gardens Garten- und Landschaftsbauarbeiten Deadline01 Jun 2026 12529065 Germany Road transport services Turn- Schwimmfahrten 20262027 Deadline22 May 2026 12529086 Germany Railway bridge construction work Erneuerung E Lahnstrae II Strecke 3702 km 164262 Deadline26 May 2026 12529093 Germany Architectural construction engineering and inspection services Planungsleistungen LP 1 bis 4 HOAI Ersatzneubau Wehr 116 Mutnitzaschleuse im Groen Flie Deadline22 May 2026 12529151 Provision of postal services including web portal and printing services Deadline22 May 2026 12529163 Germany Landscaping work 402 HB BHN GAL - Garten- und Landschaftsbau Deadline21 May 2026 12529179 Germany Building construction work Ausfhrungsplanung und Bauausfhrung sechs Digitaler Steuerzentralen Korridor Rhine-Alpine Deadline22 May 2026 12529187 Germany Refrigerated containers Lieferung von Transport- u Lagerungscontainern fr Sanittsmaterial TuLCont SanMat Deadline27 May 2026 12529197 Germany Preservation services of exhibits and specimens Demontage und Entsorgung von Einhausungen Deadline21 May 2026 12529199 Germany Pharmaceutical products Arzneimittelvergaben Blutprodukte zum 01012027 Deadline24 May 2026 12529203 Germany Insulation work VG Maifeld - Energetische Sanierung Cusanusschule Mnstermaifeld WDVS-Wrmedmmverbundsystem Deadline22 May 2026 12529221 Germany Archiving services Auslagerung Lagerung und Vernichtung von Patientenakten Deadline22 May 2026 12529226 Germany Catenarys construction works 2026 Umbau und Erneuerung einer Hochkettenfahrleitungsanlage sowie Einfachfahrleitung auf der Dsseldorfer Strae im Bereich der Haltestelle Be Deadline22 May 2026 12529230 Germany Cranes Beschaffung KV Waltershof 1 ein Bahnkran Containerterminal Eurogate Hamburg Deadline26 May 2026 12529237 Germany Laboratory optical and precision equipments excl glasses FluNQyLab_Zeitaufgelstes Konfokal-Fluoreszenzmikroskop Deadline28 May 2026 12529246 Germany Structural steelworks SEP GS Schtzenstrae - Sanierung und Erweiterung - Schlosser- u Stahlbauarbeiten Deadline22 May 2026 12529254 Germany Load-bearing structure design services 17908 Feuerwehrgertehaus Gettorf - TWP inkl BPH Wrme inkl Brandschutz Deadline05 May 2026 12529257 Germany Architectural construction engineering and inspection services Planungsleistungen zum Bauvorhaben Renaturierung des Palinger Baches 23923 Ldersdorf Deadline22 May 2026 12529258 Germany Electrical fitting work Neubau des Mobilittszentrums UrbanLand MZL Elektro- und Fernmeldetechnische Anlagen Deadline27 May 2026 12529260 Germany Ancillary works for pipelines and cables Wasserversorgung Schwabach - Druckrohrleitungs- und Kabelarbeiten Deadline21 May 2026 12529267 Germany Electrical fitting work Erweiterung GS Am Grnen Kamp - Gebudeautomation Deadline02 Jun 2026