Deadline calendar

1

• Construction of laboratory buildings - PTB Braunschweig, extension building Einstein-Bau - laboratory equipment installations
• Solar cell roofing work - Eichsfeld Gymnasium Duderstadt, new extension building - Installation of a photovoltaic system
• Tree care - Tree maintenance in the city area of Salzgitter
• +5 more

2

• Floor and tile work - Fire Brigade Technical Centre Ebergötzen, new build - Lot 315 vibrated clinker
• Building cleaning - Cleaning services Helmstedt (11/FI-AD/2026)
• Health and social care services - Coding support services
• +3 more

3

4

5

• Technical inspection - Framework contract RH BIM control 2027 - 2029
• Fluorescence microscopes - Nanoscopy microscope system - PR1232741-3870-W

6

• Installation of lifts - Wilhelm-Gymnasium (annex new building) - Construction of lift installation
• Fire fighting vehicles - Ten fire engines - HLF 20 according to DIN 14530-27
• Breathing apparatus for firefighting - Supply of breathing apparatus with accessories plus testing equipment and room air monitoring (Helmstedt district)
• +8 more

7

• Carpentry and joinery works - Eichsfeld Gymnasium Duderstadt, new extension building - timber construction / joinery lot VE 344
• Collection of municipal waste - Waste collection in the area of the Braunschweig Hafen highway depot 2026 - 2030, Lot 1
• Installation of electrical systems - Self-supply power installations - New construction CPC, Building 9997, Hermann-Blenk-Strasse, 38108 Braunschweig
• +1 more

8

• Treatment and disposal of non-hazardous waste - Goettingen district, framework agreement, transport and recovery of waste wood (4 lots)
• Screening and sieving machines - Supply of a drum screen
• Sortier- und Siebmaschinen - Lieferung einer Trommelsiebmaschine
• +1 more

9

• Installation of sanitary facilities - New sports hall (SPH) sanitary and heating installation
• Laboratory services - Development of standard laboratory programmes for Phase II of the Site Selection Act

10

11

12

• Legal services - Legal support for the site selection department

13

• Fire brigade vehicles - Volunteer fire brigades Linden, Fuemmelse, Leinde, Wendessen and Gross Stoeckheim - Purchase of five crew transport vehicles
• Roof waterproofing and insulation works - New sports hall (SPH) roof waterproofing works
• Fire brigade vehicles - Supply of one LF 20 fire engine for the Schwerpunktfeuerwehr Bad Gandersheim
• +5 more

14

• Installation of electrical systems - Eichsfeld Gymnasium Duderstadt, new extension building - Renewal of the low-voltage main switchboard
• Laying of non-solid floor coverings - Gymnasium Am Fredenberg - Floor covering works
• Machinery for general and special purposes - Supply including assembly and installation of a semi-automatic on-wafer prober
• +1 more

15

• Wastewater, waste, cleaning and environmental services - Road cleaning after accidents, motorway maintenance depot Braunschweig-Rueningen
• Wastewater and waste disposal, cleaning and environmental services - Road cleaning after accidents, AM Braunschweig-Hafen
• Refurbishment of the staff restaurant in Peine - Engineering services, Lot 1 structural and object planning, Lot 2 technical equipment

16

• Electrical installation - Electrical, security and IT systems - New Physics building, Hans-Sommer-Strasse 10, 38106 Braunschweig

17

18

19

• Installation of doors and windows and accessories - New construction of sports hall (SPH) window and facade works
• Landscaping works - Planting of three gallery forests
• Facade works - Extension of Wahrenholz primary school - facade soffit
• +4 more

20

• Lift installation - Wilhelm-Gymnasium (new building annex) - Construction of a lift installation
• Day care centre care - Afternoon care under the GaFoeG at the reliable all-day primary schools in Salzgitter
• Protective and safety clothing - Framework contract for protective clothing for technical assistance
• +3 more

21

• Plastering works - Waldschule primary school, Salzgitter-Bad - plastering and filling works
• Roof sealing and insulation works - Roof sealing and plumber works - New Physics building, Building 3335, Hans-Sommer-Strasse 10, 38106 Braunschweig
• Drywall works - Waldschule primary school, Salzgitter-Bad - drywall and joinery works

22

• Screed works - Fire Brigade Technical Centre Ebergoetzen, new build - Lot 313 screed works
• Structural steelwork - Steel and metal construction works
• Architecture, engineering and testing services - City of Goettingen, New Town Hall, renovation and repair of the underground car parks, object planning and structural design

23

• Installation of doors and windows - Fire Brigade Technical Centre Ebergötzen, new build - VE 317 metalwork interior doors

24

25

26

• Excavation works - Main civil engineering and external works project, new CPC building, Hermann-Blenk-Strasse, 38108 Braunschweig

27

28

29

• Computer equipment and accessories - Procurement of Windows 11 replacement devices for BBS II Gifhorn

30

• Foundation works - GS Bebelhof (room container) - substation

31