Tender for five framework agreements for civil engineering and pipeline work for five lots. Each framework agreement will be concluded with a company. Offers can be submitted for one or several lots. For lots 2 and 3, a bidder can only receive the award for one of the two lots. Accordingly, bidders can submit offers for lots 1, 2 or 3, 4 and 5. The main contract content includes earthworks, surface works, and ancillary works for supply lines, network connections, and connection lines up to Lot 1: 600 m Lot 2: Gas sector 400 m, water and gas/water: 300 m Lot 3: Gas sector 400 m, water and gas/water: 300 m Lot 4: up to 300 m.

LOT-0001
Electricity and telecommunications.
FairNetz GmbH operates an extensive supply network for gas, water, electricity, telecommunications, and district heating in the city of Reutlingen and surrounding municipalities. As a network operator, FairNetz GmbH is obliged to maintain and further expand the supply of areas and to take the necessary measures in case of disruptions. For the execution of this work, the implementation of civil engineering and pipeline work with a focus on civil engineering is necessary. The contract duration is 1 year, starting from 01.04.2026, without an extension option. The services are tendered in the following 5 lots: Lot 1: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the electricity and telecommunications networks. Lot 2: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, northern area. Lot 3: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, southern area. Lot 4: Framework contract for the execution of civil engineering, laying, and/or assembly work as well as for the elimination of disruptions in the district heating network. Lot 5: Framework contract for standby for all necessary civil engineering works in the electricity, gas, water, district heating, and telecommunications networks for disruption elimination.

LOT-0002
Gas/Water and telecommunications northern area.
FairNetz GmbH operates an extensive supply network for gas, water, electricity, telecommunications, and district heating in the city of Reutlingen and surrounding municipalities. As a network operator, FairNetz GmbH is obliged to maintain and further expand the supply of areas and to take the necessary measures in case of disruptions. For the execution of this work, the implementation of civil engineering and pipeline work with a focus on civil engineering is necessary. The contract duration is 1 year, starting from 01.04.2026, without an extension option. The services are tendered in the following 5 lots: Lot 1: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the electricity and telecommunications networks. Lot 2: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, northern area. Lot 3: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, southern area. Lot 4: Framework contract for the execution of civil engineering, laying, and/or assembly work as well as for the elimination of disruptions in the district heating network. Lot 5: Framework contract for standby for all necessary civil engineering works in the electricity, gas, water, district heating, and telecommunications networks for disruption elimination.

LOT-0003
Gas/Water and telecommunications southern area.
FairNetz GmbH operates an extensive supply network for gas, water, electricity, telecommunications, and district heating in the city of Reutlingen and surrounding municipalities. As a network operator, FairNetz GmbH is obliged to maintain and further expand the supply of areas and to take the necessary measures in case of disruptions. For the execution of this work, the implementation of civil engineering and pipeline work with a focus on civil engineering is necessary. The contract duration is 1 year, starting from 01.04.2026, without an extension option. The services are tendered in the following 5 lots: Lot 1: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the electricity and telecommunications networks. Lot 2: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, northern area. Lot 3: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, southern area. Lot 4: Framework contract for the execution of civil engineering, laying, and/or assembly work as well as for the elimination of disruptions in the district heating network. Lot 5: Framework contract for standby for all necessary civil engineering works in the electricity, gas, water, district heating, and telecommunications networks for disruption elimination.

LOT-0004
District heating and telecommunications.
FairNetz GmbH operates an extensive supply network for gas, water, electricity, telecommunications, and district heating in the city of Reutlingen and surrounding municipalities. As a network operator, FairNetz GmbH is obliged to maintain and further expand the supply of areas and to take the necessary measures in case of disruptions. For the execution of this work, the implementation of civil engineering and pipeline work with a focus on civil engineering is necessary. The contract duration is 1 year, starting from 01.04.2026, without an extension option. The services are tendered in the following 5 lots: Lot 1: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the electricity and telecommunications networks. Lot 2: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, northern area. Lot 3: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, southern area. Lot 4: Framework contract for the execution of civil engineering, laying, and/or assembly work as well as for the elimination of disruptions in the district heating network. Lot 5: Framework contract for standby for all necessary civil engineering works in the electricity, gas, water, district heating, and telecommunications networks for disruption elimination.

LOT-0005
Standby for all necessary civil engineering works in the electricity, gas, water, district heating, and telecommunications networks for disruption elimination.
FairNetz GmbH operates an extensive supply network for gas, water, electricity, telecommunications, and district heating in the city of Reutlingen and surrounding municipalities. As a network operator, FairNetz GmbH is obliged to maintain and further expand the supply of areas and to take the necessary measures in case of disruptions. For the execution of this work, the implementation of civil engineering and pipeline work with a focus on civil engineering is necessary. The contract duration is 1 year, starting from 01.04.2026, without an extension option. The services are tendered in the following 5 lots: Lot 1: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the electricity and telecommunications networks. Lot 2: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, northern area. Lot 3: Framework contract for the execution of civil engineering works for network operations as well as for the elimination of disruptions in the gas and water network, southern area. Lot 4: Framework contract for the execution of civil engineering, laying, and/or assembly work as well as for the elimination of disruptions in the district heating network. Lot 5: Framework contract for standby for all necessary civil engineering works in the electricity, gas, water, district heating, and telecommunications networks for disruption elimination.