Tenders Are Invited For Engineering Services- Planning, Support And Consulting Services For Future Heat Supply In The Offenbach Network, Campus Andrestraße

Engineering Services- Planning, Support And Consulting Services For Future Heat Supply In The Offenbach Network, Campus Andrestraße. Energy Supply Offenbach Ag Is Currently Operating A Coal -Coated Heating Plant At The Campus Andrestraße Location, Which Will Be Removed At The End Of 2029. In Order To Continue To Ensure Heat Supply For The City Of Offenbach, A New Heat Supply System Will Be Implemented As Part Of The Evoca Project. After Gradually Replacing The Existing Producers, The New Heat Supply System Is To Completely Replace Heat Generation From The Andréstrasse Location Location. Except For Individual Components, Such As The Further Use Of The Existing Heat Storage, The Oil Tanks For The Storage Of Vegetable Oil Methyl Ester And The Withdrawal And Inserting System For River Water, A Completely New And Self-Sufficient System Complex Is Being Built, Which Also Continues To Refer To The New Heat Supply System Or New System Becomes. The Heat Generation Of The New System Takes Place From An Industrial Large Heat Pump And Three Hot Water Producers (Hwe), Which Are Used As Top Load And Reserve Boilers. One Of The Three Hot Water Kettles Is Only Taken Into Account As A Placeholder Including Its Interfaces For Connection And Does Not Realize In The Current Phase. This Third Boiler Is Implemented Depending On The Addition Of The Fw Network And Is Not Part Of This Order. The Waste Heat From The Neighboring Data Center, Which Is Currently Under Construction, Serves As A Heat Source For The Large Heat Pump. The Hot Water Producers Are Initially Operated With Natural Gas And / Or Vegetable Oil Methyl Ester, In The Further Fame (Facy Acid Methyl Ester). They Are Executed H2-Ready, I.E. That They Can Be Operated With Minor Adjustments With Hydrogen As Soon As This Fuel Is Available At The Location. The Corresponding Measures For This Must Be Taken Into Account. A New Water Treatment Is Planned To Compensate For Water Loss In The District Heating Network And To Continuously Clean The Ride -In -Water Water Water. The Network Circulation Including The Required Pressure Stop Is Also Renewed And Arranged In The Building Complex Of The New Heat Supply System. A Compressed Air System As Well As The Required Electrical And Control Facilities Complete The New System. The New Heat Supply System Is Arranged In A New Building Complex. This New Building Complex Is Built On The Site Of The Old Boiler House That Was Previously Taken. The Demolition Of The Old Boiler House Is Already Completed In The Implementation And Is Expected To Be Completed In December 2025, So That A Free Construction Site Is Available For The New Building. The New Heat Supply System Should Be Able To Be Operated Independently.