TZ Ref No.: TZ-1124332

Contract Award Awarded Contract 🌍 International (ICB) Switzerland Construction materials Infrastructure and construction Engineering

UL 149 Oberbuchsiten – Lostorf - General Planner SIA Phases 41-53 UL 149 Oberbuchsiten – Lostorf - General Planner SIA Phases 41-53

Doc ref no. 00661033-2026

Sector Construction materials, Infrastructure and construction, Engineering

Contract Date 30 Sep 2026

Contract Value Undisclosed

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Opportunity Notes Summarized from official procurement documents

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Contract Description

UL 149 Oberbuchsiten – Lostorf - General Planner SIA Phases 41-53 UL 149 Oberbuchsiten – Lostorf - General Planner SIA Phases 41-53
Planning services for SIA phases 41-53 for the project Replacement new build 132 kV transmission line 149 for the general planner SIA phases 41-53 Replacement new build TL incl. dismantling existing TL Oberbuchsiten – Lostorf Sections 4 and 5

Procurement Requirements & Eligibility

Statutory qualifications, financial guarantees, and bidding compliance.

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Bid Security / Earnest Money Deposit (EMD)

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Tender Document Fee & Exemptions

Purchase fees, payment portal coordinates, and MSME/Startup waiver conditions.

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Financing & Multilateral Rules

Financed by World Bank / ADB / Domestic institutional budgets and governance frameworks.

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Bidder Eligibility & Financial Turnover

Minimum 3-year audited turnover threshold, similar contract certificates, and blacklisting declarations.

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Bid Submission & DSC Envelopes

Two-envelope digital signing specifications, fee submission deadline, and technical requirements checklist.

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Official Tender Documents

Official bidding notice, specifications, and AI intelligence summary.

3 Available Files

OFFICIAL NOTICE

Official Tender Notice & Bidding Specification VERIFIED SOURCE

TZ Ref: TZ-1124332 • Complete Official Notice Archive

AI BRIEF

AI Executive RFP Summary Brief PRO

Synthesized Executive Intelligence • Key Dates, Budget & Criteria

SOURCE ATTACHMENT

Original Procurement Portal Notice & Attachments

Direct link from De_Afry Schweiz Ag

Open Official Source

Procurement Timeline & Key Deadlines

Notice Published

30 Sep 2026, 00:00

Tender notification officially published to portal

Bidding Window & Clarifications Open

Clarifications window locked

Opening date for submission of queries and tender documents

Submission Deadline

25 Dec 2026, 00:00

Final cutoff for sealed bid submission / e-portal upload

Contract Award Issued

30 Sep 2026

Formal contract award to selected contractor

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Days to Deadline

68 days

Closing: 25 Dec 2026, 00:00

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UL 149 Oberbuchsiten – Lostorf - General Planner SIA Phases 41-53 UL 149 Oberbuchsiten – Lostorf - General Planner SIA Phases 41-53

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Procurement Requirements & Eligibility

Unlock Automated AI Requirement Extraction

Official Tender Documents

Procurement Timeline & Key Deadlines

Consortium & JV Partners

Key Contract Details

Buyer Contact Information

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