# PARROT - A risk assessment software Open · Tender ## At a glance TenneT TSO GmbH is procuring IT services: consulting, software development, Internet and support (CPV 72000000). The notice states an estimated value of €1 excl. VAT. Procedure type: Negotiated with prior publication of a call for competition / competitive with negotiation. ### From the notice Project Background Offshore grid connection projects require reliable and efficient assessment and management of risks related to unexploded ordnance (UXO). Current UXO risk assessments are often based on conservative assumptions, fragmented data sources and project-specific approaches, which may result in extensive survey and clearance activities, high costs and limited comparability between assessments. The PARROT initiative has validated a data-driven and probabilistic methodology for proportional UXO risk assessment. An existing non-production MVP demonstrates the methodology and its business value. The MVP, however, is not intended as the technical basis for secure, scalable and maintainable production operation. Objective of the Procurement The objective of the procurement is the technical modernization, implementation, further development and application management of the PARROT solution. The future contractor shall transform the validated methodology, existing requirements, calculation logic and available MVP assets into a secure, scalable and maintainable production-grade browser-based multi-user solution. The solution shall support standardized, transparent and reproducible UXO risk assessments and ensure traceability of relevant data, assumptions, calculations and results. Scope of Services The anticipated scope includes: Assessment and verification of the existing MVP and available technical assets. Solution architecture, design and software development. Implementation of a secure browser-based multi-user application. Implementation of relevant data management, calculation and traceability capabilities. Integration with relevant TenneT systems, including identity and access management. Testing, deployment, documentation, training and support for production readiness and go-live. Application management and technical support following go-live. Further development of the solution through optional call-offs. Optional service management services may also be commissioned during the contract term. Out of Scope The procurement does not include: Physical UXO survey, clearance or other offshore execution activities. Formal engineering, HSE, project or legal approvals. General remediation or optimization of external systems, datasets or GIS tools. Provision of the underlying hosting infrastructure. Technical and Organizational Requirements The solution shall be designed for secure, scalable and maintainable production operation. Particular emphasis will be placed on IT security, maintainability, traceability and reproducibility of calculations, controlled software development and deployment, and compatibility with the selected TenneT-controlled hosting environment. Procurement Procedure This procurement is conducted as a negotiated procedure with prior call for competition in accordance with the German Sector Ordinance (SektVO). During the current selection stage, TenneT will assess the suitability and relevant capabilities of applicants and select qualified candidates for participation in the subsequent tender stage. Detailed functional and non-functional requirements, commercial information, evaluation criteria, contractual documentation and further procurement-related documents will be provided to shortlisted candidates during the tender stage. ## Key facts - Status: Open - Deadline: No deadline in the notice - Published value: €1 excl. VAT - Buyer: [TenneT TSO GmbH](https://inteliwert.com/company/org_9YDHBBX09VQG4W3P4SD5M5JYVQ/tennet-tso-gmbh), Bayreuth, DE - Main CPV: IT services: consulting, software development, Internet and support (CPV 72000000) - Procedure: Negotiated with prior publication of a call for competition / competitive with negotiation - Lots: 1 - First published: 30 October 2026, 14:15 (UTC+00:00) Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8344dad9-8da8-49be-bdf3-ce7ebce01475). Each fact is from the official notice, last checked 4 November 2026, 12:10 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: PARROT - A risk assessment software — TenneT TSO GmbH. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_7F4QER6WTJHW18KTN3K7MRGVJX/ntv_QYGVHCZMS45F7KQK1PHEF7HNVD/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0000: PARROT - A risk assessment software Project Background Offshore grid connection projects require reliable and efficient assessment and management of risks related to unexploded ordnance (UXO). Current UXO risk assessments are often based on conservative assumptions, fragmented data sources and project-specific approaches, which may result in extensive survey and clearance activities, high costs and limited comparability between assessments. The PARROT initiative has validated a data-driven and probabilistic methodology for proportional UXO risk assessment. An existing non-production MVP demonstrates the methodology and its business value. The MVP, however, is not intended as the technical basis for secure, scalable and maintainable production operation. Objective of the Procurement The objective of the procurement is the technical modernization, implementation, further development and application management of the PARROT solution. The future contractor shall transform the validated methodology, existing requirements, calculation logic and available MVP assets into a secure, scalable and maintainable production-grade browser-based multi-user solution. The solution shall support standardized, transparent and reproducible UXO risk assessments and ensure traceability of relevant data, assumptions, calculations and results. Scope of Services The anticipated scope includes: Assessment and verification of the existing MVP and available technical assets. Solution architecture, design and software development. Implementation of a secure browser-based multi-user application. Implementation of relevant data management, calculation and traceability capabilities. Integration with relevant TenneT systems, including identity and access management. Testing, deployment, documentation, training and support for production readiness and go-live. Application management and technical support following go-live. Further development of the solution through optional call-offs. Optional service management services may also be commissioned during the contract term. Out of Scope The procurement does not include: Physical UXO survey, clearance or other offshore execution activities. Formal engineering, HSE, project or legal approvals. General remediation or optimization of external systems, datasets or GIS tools. Provision of the underlying hosting infrastructure. Technical and Organizational Requirements The solution shall be designed for secure, scalable and maintainable production operation. Particular emphasis will be placed on IT security, maintainability, traceability and reproducibility of calculations, controlled software development and deployment, and compatibility with the selected TenneT-controlled hosting environment. Procurement Procedure This procurement is conducted as a negotiated procedure with prior call for competition in accordance with the German Sector Ordinance (SektVO). During the current selection stage, TenneT will assess the suitability and relevant capabilities of applicants and select qualified candidates for participation in the subsequent tender stage. Detailed functional and non-functional requirements, commercial information, evaluation criteria, contractual documentation and further procurement-related documents will be provided to shortlisted candidates during the tender stage. - CPV: IT services: consulting, software development, Internet and support (CPV 72000000) - Published value: €1 excl. VAT ## Timeline - 30 October 2026, 14:15 (UTC+00:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8344dad9-8da8-49be-bdf3-ce7ebce01475) - 30 October 2026, 14:15 (UTC+00:00): Change, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://ted.europa.eu/de/notice/-/detail/762533-2026) ## Classification - CPV codes: IT services: consulting, software development, Internet and support (CPV 72000000) ## Official documents No documents found in the indexed notice. ## Questions and answers ### Who is the buyer? TenneT TSO GmbH, Bayreuth, DE. ### What is being procured (CPV)? IT services: consulting, software development, Internet and support (CPV 72000000). ### What is the estimated value? The notice states an estimated value of €1 excl. VAT. ### Is it divided into lots? No, the notice names a single lot. ### Which procedure is used? Negotiated with prior publication of a call for competition / competitive with negotiation. ### How do I submit a bid? On the official notice or the portal it names. Inteliwert does not submit bids. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8344dad9-8da8-49be-bdf3-ce7ebce01475) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8344dad9-8da8-49be-bdf3-ce7ebce01475) ## Companies that might fit *Possible match based on public information* Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances. - [ENERGY4U GmbH](https://inteliwert.com/company/org_D8KWVT65KRYHPHBN1J6NQ52EJP/energy4u-gmbh) · Karlsruhe · SME (from the award notice) - Won a contract in CPV group 720 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_WXR181HSKSE9TT0QT28J8GT8DG/it-dienstleistungen-zur-migration-von-billing4us-nach-grid4us), checked 3 Nov 2026 - The contract value is close to the values of its past awards: [Evidence](https://inteliwert.com/tender/opp_7F4QER6WTJHW18KTN3K7MRGVJX/parrot-a-risk-assessment-software), checked 3 Nov 2026 - [H&G Hansen & Gieraths EDV Vertriebsges. mbH](https://inteliwert.com/company/org_PRGB86G3VYNREYDKZP5AQPPDBC/h-g-hansen-gieraths-edv-vertriebsges-mbh) · Bonn · SME (from the award notice) - Won a contract in CPV group 720 (2026-10-29): [Evidence](https://inteliwert.com/tender/opp_F8EXXMC17RSEB2WJHD1P66KM14/dienstleistung-infrastruktur-konzepte-schulung), checked 3 Nov 2026 - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_7F4QER6WTJHW18KTN3K7MRGVJX/parrot-a-risk-assessment-software), checked 3 Nov 2026 - [SKOPOS NOVA GmbH](https://inteliwert.com/company/org_2RJ9AW0GP85JRTF2P508DZMDJF/skopos-nova-gmbh) · Hürth · SME (from the award notice) · New to public tenders - Won a contract in CPV group 720 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_HC4C0V714CME1ZYNV1WHQH3AGP/rahmenvertrag-fuer-dienstleistungen-in-den-bereichen-usability-user-experience-u), checked 3 Nov 2026 - The buyer calls this tender suitable for SMEs, and the company is an SME: [Evidence](https://inteliwert.com/tender/opp_7F4QER6WTJHW18KTN3K7MRGVJX/parrot-a-risk-assessment-software), checked 3 Nov 2026 - [viridicon AG](https://inteliwert.com/company/org_3GKGW12DZQYGCARZPS0Y3Q6HA7/viridicon-ag) · Neuhof · SME (from the award notice) · New to public tenders - Won a contract in CPV group 720 (2026-09-29): [Evidence](https://inteliwert.com/tender/opp_1H2Q65Y8XW94DNPQEYYD81ZXFY/user-help-desk-mit-field-service), checked 3 Nov 2026 - The contract value is close to the values of its past awards: [Evidence](https://inteliwert.com/tender/opp_7F4QER6WTJHW18KTN3K7MRGVJX/parrot-a-risk-assessment-software), checked 3 Nov 2026 - [eyeT GmbH](https://inteliwert.com/company/org_6D7KKS54ASADW2V21D5N67MB0X/eyet-gmbh) · Riemerling (Gemeinde Hohenbrunn) · SME (from the award notice) · New to public tenders - Won a contract in CPV group 720 (2026-10-28): [Evidence](https://inteliwert.com/tender/opp_1AXS2M46SDVBTC9G4WE2D6A0FH/fortfuehrung-und-ausbau-der-trellix-sicherheitsplattform-der-bahn-bkk-managed-de), checked 3 Nov 2026 - The contract value is close to the values of its past awards: [Evidence](https://inteliwert.com/tender/opp_7F4QER6WTJHW18KTN3K7MRGVJX/parrot-a-risk-assessment-software), checked 3 Nov 2026 ## More from this buyer Other published opportunities of this buyer in the indexed notices, open ones first. - [D952 - NordWestHub - Vergabepaket 2.2 - innere Erschließung (Preloading, Entwässerung; Verkehrsanlagen und Medien)](https://inteliwert.com/tender/opp_1WRZ9WZX01VX0V6P985RDBYTJ9/d952-nordwesthub-vergabepaket-2-2-innere-erschliessung-preloading-entwaesserung-) Open · Buyer: TenneT TSO GmbH · Place: DE94G (Niedersachsen) · Published value: €76,368,956 excl. 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Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_7F4QER6WTJHW18KTN3K7MRGVJX/parrot-a-risk-assessment-software Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert. Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.