Contract Notice - Sector Directive, Standard Regulation Negotiated Procedure With Prior Publication Of A Call For Competition/Negotiated Procedure (Services) Eberstadt Decarbonization Step 1 Wastewater Heat Pump System Lot 1: Planning System Technology For Heat Generation Technical Equipment In Accordance With §§ 53 Ff. In Conjunction With Appendix 15 Hoai Including The Connection To The ... More