RFPs: Towards Autonomous Robot Collectives Delivering Collaborative Tasks in Dynamic Unstructured Construction Environments

Objectives

• The overall objective of this Challenge is the development of breakthrough technologies in the domain of autonomous collaborative on-site construction robots for an integrated, designed-for-robotics, digital production and assembly chain.
• The Challenge is open to the 3 main construction tasks applied to the 2 main construction segments of buildings and infrastructure. Innovative application in adjacent construction segments (for example coastal protection foundations for energy infrastructure) also fall within scope.
• Each funded project shall deliver the following 3 specific objectives:
  • Objective 1:
    • Development of a simplified structural, load-bearing, material-robot building system to assemble a representative and future-relevant structure (pavilion) using a multitude of discrete modules (elements, segments, blocks, voussoirs). This system must demonstrate TRL4 (validation in laboratory environment) of the autonomous collaborative multirobotic assembly. The structure can represent an infrastructure (for example a bridge, tunnel, culvert, conduit), a building (for example a tower, vault, dome, arch, multi-story skeleton, wall) or other construction elements (for example a foundation, secant wall, barrier, sea wall). The building system can also integrate unprocessed and pre-processed in-situ building materials (rocks, sand, natural materials, demolition materials, disassembled elements). Projects are expected to demonstrate the technologies at least at a relevant human scale in terms of volume, mass and moment of inertia, and ideally at a larger real-world architectural scale, rather than at a laboratory desktop scale.
    • Solutions are expected to incorporate “design-for-robotic-assembly” aspects, such as the robot-material interfaces, module interfaces and connectors, and may include innovative approaches such as embedded sensing in the modules.
    • A virtual simulation of the disassembled state, various intermediate assembly stages (including temporary (robotic) support measures if necessary) and final assembled state is expected to be part of the systems development process. The project should include a documented validation of key design decisions (for example materials used 44 or configurations that simulate scaled behaviour) against the minimal requirements of the TRL4 demonstration objectives of the autonomous mobile multi-robotic collaborative platform.
  • Objective 2:
    • Development of an autonomous mobile multi-robotic collaborative platform using at least two, preferably more, mutually aware collaborative robotic systems specifically designed for the assembly tasks outlined in Objective 1. This objective requires a structured systems engineering approach to conduct a thorough functional system analysis and to allocate system-level functions between humans and machines within the target autonomous mobile multi-robotic collaborative platform.
    • The design should include the definition of system states and modes, along with the transitions between them, to ensure safe autonomous operations and effective demonstration of robot-robot and human-robot collaborations and interactions (passive, active, adaptive) at TRL4.
    • The project should also describe how the proposed technology can be scaled to meet the full dimensions of the intended commercial application in future.
    • Utilizing existing industrial robots or modifying suitable existing construction tools is allowed. However, these approaches may face workspace limitations when scaled to full commercial dimensions. Conversely, novel relative multi-robotic platforms could make full use of the opportunities of the material-robot system independent of scaling limitations in future.
  • Objective 3:
    • Achieve a TRL4 demonstration of an autonomous assembly sequence using the demonstration building system developed in Objective 1, executed by the autonomous mobile multi-robotic collaborative platform developed in Objective 2. The demonstration of a subsequent disassembly sequence is optional but encouraged if the building system is designed for disassembly. The demonstration will take place in a laboratory environment, including tests that explore the system’s resilience and limits under controlled unstructured real-world conditions (for example fault tolerance, granular uneven surfaces, environmental obstacles). These tests aim to identify key weaknesses and recommend future technology developments.
    • The specific objective of this challenge is to advance the digitalized chain of off-site modular production with on-site autonomous mobile multi-robotic collaborative assembly. Therefore, on-site 3D-printing of cementitious materials or polymers as a primary construction task is outside the scope of this challenge.

Funding Information

• Budget (EUR) – Year 2025: 120 000 000
• Contributions: 500000 to 4000000

Eligibility Criteria

• Entities eligible to participate
  • Any legal entity regardless of its place of establishment, including legal entities from non-associated third countries or international organisation (including international European research organisations) is eligible to participate (whether it is eligible for funding or not), provided that the conditions laid down in the Horizon Europe Regulation have been met together with any other conditions laid down in the specific call or topic.
  • According to Article 2(16) of the HE Regulation, ‘Legal entity’ means any natural or legal person created and recognised as such under national law, EU law or international law, which has legal personality and which may, acting in its own name, exercise rights and be subject to obligations, or an entity without legal personality as referred to in point (c) of Article 200(2) of the Financial Regulation.
• To become a beneficiary, legal entities must be eligible for funding.
• To be eligible for funding, applicants must be established in one of the following countries:
  • Member States of the European Union, including their outermost regions:
    • Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden.
  • the Overseas Countries and Territories (OCTs) linked to the Member States:
    • Aruba (NL), Bonaire (NL), Curação (NL), French Polynesia (FR), French Southern and Antarctic Territories (FR), Greenland (DK), New Caledonia (FR), Saba (NL), Saint Barthélemy (FR), Sint Eustatius (NL), Sint Maarten (NL), St. Pierre and Miquelon (FR), Wallis and Futuna Islands (FR).
  • countries associated to Horizon Europe – Pillar III:
    • Albania, Armenia, Bosnia and Herzegovina, Faroe Islands, Georgia, Iceland, Israel, Kosovo, Moldova, Montenegro, North Macedonia, Norway, Serbia, Tunisia, Türkiye, Ukraine, United Kingdom.

For more information, visit EC.