Deadline calendar

1

• Research and development services and related consultancy - Software Development and Verification (GNC Software Support)
• Construction work - 1022_Electrical installation, renovation of the Walter-Kolb-Halle in Bremerhaven
• Landscape gardening works - L2v planting works
• +1 more

2

• Purchase of CO2 emission rights - Purchase of emission credits for greenhouse gas compensation of business flights at the Alfred Wegener Institute
• Construction work - Construction of excavation pit, soil exchange and geothermal probes
• Surveying services - Surveying services at the Blockland landfill
• +1 more

3

4

5

• Workshop equipment - Manufacture and supply of a 5-axis simultaneous milling machine for the scientific workshop of the Alfred Wegener Institute in Bremerhaven
• Machine tools - Supply of a punch-laser machine and a sheet metal bending machine

6

• Construction work - 1022 Scaffolding and site setup; Renovation of the Walter-Kolb-Halle in Bremerhaven
• Construction works - 1022 Roof renovation including PV system, renovation of the Walter-Kolb-Halle in Bremerhaven

7

8

9

• Building cleaning - Building cleaning Bad 1
• Parking equipment - Supply of parking technology

10

11

12

• Construction work - Roofing and carpentry work
• Floor laying and floor covering work - Floor covering work
• Installation of doors, windows and accessories - Bremen Prison, Lazarett - wooden windows
• +2 more

13

• Construction services - Hazardous substances survey, A27 motorway Bremerhaven, Moorbruecken replacement bridges
• Electricity - Supply of green electricity 2027 (electrical energy and guarantees of origin)

14

• Printing and delivery services - Printing and dispatch preparation of invitation letters for the Central Unit Mammography Screening, Health Office Bremen

15

• Buses - Bus procurement 2026

16

• Building cleaning - Interior cleaning of 4 schools in Bremen
• Metalwork - JVA Bremen, Lazarett - Locksmith works
• Construction works - External thermal insulation composite system (ETICS)

17

18

19

20

• Construction works - 1022 Plumbing technology, renovation of the Walter-Kolb-Halle in Bremerhaven
• Construction works - 1022_Heating technology, refurbishment of the Walter-Kolb-Halle in Bremerhaven
• Construction work - 1022 Ventilation technology, renovation of the Walter-Kolb-Halle in Bremerhaven

21

22

• Installation of fire protection equipment - KBM fire detector replacement 2026 - 2029
• Security guard services - Security service for the Gesundheit Nord hospital network
• Construction works - 1022 Windows, renovation of the Walter-Kolb-Halle in Bremerhaven
• +2 more

23

• Electrical services - Testing of electrical equipment in accordance with DGUV V4

24

25

26

• Lubricating oils and lubricants - Supply and analysis of lubricants and greases
• Bauarbeiten - Gewerbepark Hansalinie, 3. Erweiterungsstufe

27

• Construction works - 1022 Metal construction works P-R facade and exterior doors, renovation of the Walter-Kolb-Halle in Bremerhaven

28

29

30

31