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Active Engineering Tenders in Switzerland

CHF

Discover 97 active Engineering tenders, RFPs, and contract opportunities in Switzerland. Daily updates, EMD, deadlines, and bidding documents.

Active Opportunities
97
Nearest Deadline
Oct 27, 2026
Key Authorities
Kanton Aargau - Departement Finanzen Und Ressourcen - Immobilien Aargau, De_Afry Schweiz Ag
Showing 1–12 of 97 published tenders Verified Live Feed
Engineering Energy, Power and Ele…
Live TZ-1358D1D

Switzerland – Engineering design services for mechanical and electrical installations for buil…

Ville de Nyon - Service d'archi… Switzerland See document
Engineering Infrastructure and co…
24d left TZ-8CC40B2

Switzerland – Works for complete or part construction and civil engineering work – Adliswil wa…

Stadt Adliswil Planung Werke Switzerland See document
Engineering Energy, Power and Ele…
Closes Today TZ-88D325A

Switzerland – Engineering services – Weinfelden and Müllheim weir power plants – overall plann…

Wasserkraftwerke Weinfelden AG … Switzerland See document
Engineering Energy, Power and Ele…
Live TZ-EB4796E

Switzerland – Engineering design services for mechanical and electrical installations for buil…

Ville de Nyon - Service d'archi… Switzerland See document
Engineering Energy, Power and Ele…
Live TZ-6058E97

Switzerland – Engineering design services for mechanical and electrical installations for buil…

Ville de Nyon - Service d'archi… Switzerland See document
Engineering Infrastructure and co… +1
21d left TZ-96CAB59

Switzerland – Architectural, construction, engineering and inspection services – BAV 60878 Con…

HBD - Amt für Hochbauten (AHB) Switzerland See document
Engineering Infrastructure and co… +1
TZ-9F47C9F

Switzerland – Architectural, construction, engineering and inspection services – BAV 83309 Man…

HBD - Amt für Hochbauten (AHB) Switzerland Contract Value: CHF 5.3M
Building Engineering
30d left TZ-8001621

Switzerland – Engineering services – Building No. 08069 - Hornbach, section Bellerivestrasse t…

Tiefbauamt, Abt. Realisierung Switzerland See document
Engineering Water and Sanitation
Live TZ-8750450

Switzerland – Sewage work – Conversion of ARA Oberseetal into a pumping station - masterworks …

Gemeindeverband ARA Oberseetal Switzerland See document
Engineering Infrastructure and co…
TZ-332684F

Switzerland – Engineering services – New construction of the Uettligen - Herrenschwanden walki…

Tiefbauamt des Kantons Bern Switzerland Contract Value: CHF 626K
Engineering
TZ-A710C13

Switzerland – Engineering services – N20.72 MP-200061 - NEB Upn. CDF-Neuchâtel - APR-DLT GC ph…

Office fédéral des routes OFROU… Switzerland Contract Value: CHF 5.2M
Engineering Water and Sanitation +1
Live TZ-D71D565

Switzerland – Underground work other than tunnels, shafts and subways – ARA Oberseetal New pum…

Gemeindeverband ARA Oberseetal Switzerland See document
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Procurement Intelligence & Bidding Blueprint: Active Engineering Tenders in Switzerland

Strategic market analysis, procedural stages, and regulatory compliance standards for suppliers.

Market Overview & Commercial Scope

Public procurement for engineering opportunities in Switzerland represents an essential commercial channel for domestic and international contractors. Contracting agencies and public authorities solicit competitive tenders, RFPs, and expressions of interest (EOIs) to deliver infrastructure, specialized equipment, and professional services. TenderZenith maintains a continuously verified repository of 97 active procurement notices in this segment.

5-Stage Public Bidding Lifecycle

1

Eligibility & Qualification Screening

Examine the scope of work, technical specifications, and minimum turnover requirements mandated for Switzerland procurement solicitations.

2

Tender Document & Schedule Acquisition

Download the official bidding documents, schedule of requirements, and monitor corrigenda for technical clarifications or deadline amendments.

3

Earnest Money Deposit (EMD) & Bid Security

Arrange the required bid bond or bank guarantee denominated in CHF with the required validity duration specified by the contracting entity.

4

Technical & Financial Proposal Compilation

Prepare a compliant two-envelope bid comprising technical credentials, past performance certificates, manufacturer authorizations, and itemized financial BOQ schedules.

5

Submission & Award Tracking

Submit bids digitally or via physical delivery before the deadline. Track technical evaluation results, financial opening rankings, and final contract award notices.

Mandatory Compliance & Prequalification Checklist

Corporate Registration & Tax Compliance

Valid Certificate of Incorporation, GST/VAT registrations, and tax clearance certificates in Switzerland.

Past Performance & Technical Experience

Work completion certificates proving successful execution of comparable engineering projects.

Financial Solvency & Audited Statements

Audited balance sheets, profit and loss statements, and bank solvency certificates for past 3 years.

OEM & Manufacturer Authorization

Direct Manufacturer Authorization Forms (MAF) or consortium agreements for specialized supplies.

Bid Security Guarantee

Certified Bank Guarantee or EMD in CHF meeting the exact validity guidelines.

Integrity Pact & Legal Declarations

Non-blacklisting affidavits, anti-collusion undertakings, and legal Power of Attorney.

Frequently Asked Questions: Active Engineering Tenders in Switzerland

Essential procurement information, eligibility requirements, and bidding timelines.

To participate in Engineering tenders in Switzerland, suppliers must review the eligibility criteria, obtain the official tender solicitation documents, prepare technical and financial bids, and submit requisite EMD guarantees before the specified deadline.
Standard procurement requirements for Switzerland include valid corporate registration, tax compliance certificates, audited financial statements, past experience credentials in similar works, and certified bid security or bank guarantees.
TenderZenith indexes and publishes verified procurement notices in real time across multiple daily automated ingestion cycles directly from government gazettes, multilateral agencies, and official portals.
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