Tenders/ALLBUS/ISSP Survey 2027
Open🇩🇪GermanyServices

ALLBUS/ISSP Survey 2027

Auto-translated from German
Original title: ALLBUS/ISSP Erhebung 2027
GESIS Leibniz-Institut für Sozialwissenschaften
Published: Aug 13, 2026
Updated: Aug 13, 2026
Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

This is a services contract in the Research sector, with a focus on Data Science and Policy Research. Located in Germany, Europe, this opportunity is open to firms and consortiums. Proposals must be submitted before September 16, 2026.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the Research sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: German
Im Jahr 2027 wird die Allgemeine Bevölkerungsumfrage der Sozialwissenschaften (ALLBUS) zum sechsundzwanzigsten Mal durchgeführt. Neben dem ALLBUS 2027 sollen auch die deutschen Teile des International Social Survey Programme (ISSP) 2026, 2027 und 2028 erhoben werden. Beim ALLBUS 2027 handelt es sich um eine Mixed-Mode Studie, die in den selbstadministrierten Modi CAWI und schriftlich-postalisch (Mail) durchgeführt werden soll. Das ISSP wird jeweils in Folgewellen zum ALLBUS, ebenfalls in den selbstadministrierten Modi CAWI und Mail, durchgeführt, und zwar in drei getrennten Erhebungen für die Module 2026, 2027 und 2028. Sowohl der ALLBUS als auch das ISSP haben sehr hohe Qualitätsmaßstäbe. Transparenz und umfassende Dokumentation der gesamten Studiendurchführung sind essenziell.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on August 13, 2026. Last refreshed today. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About GESIS Leibniz-Institut für Sozialwissenschaften

GESIS Leibniz-Institut für Sozialwissenschaften has issued 6 procurement notices on BidsFactory, including 2 currently open and 1 awarded contracts. Activity concentrates in Research & Innovation and Information & Communication Technology. All notices are published for Germany. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: August 13, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in Germany. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.

When does this tender close?

The submission deadline is September 16, 2026. You have 35 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by GESIS Leibniz-Institut für Sozialwissenschaften in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Services contract in the Research & Innovation sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

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Key Details

Submission Deadline
Sep 16, 2026
35 days remaining
Contract Type
Services
Eligibility
Firms / Consortiums
Language
German

Source

ted
TED - Tenders Electronic Daily (EU)
Public Procurement

Contracting Authority

GESIS Leibniz-Institut für Sozialwissenschaften
🇩🇪Germany

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