TZ Ref No.: TZ-1117223

Contract Award Awarded Contract 🌍 International (ICB) Germany Construction materials Industry Chemicals

400_04 Heat insulation 400_04 Heat insulation

Doc ref no. 00660343-2026

Sector Construction materials, Industry, Chemicals

Contract Date 28 Sep 2026

Contract Value Undisclosed

Contract Intelligence

AI opportunity notes and scope analysis for this contract award

Opportunity Notes Summarized from official procurement documents

A structured breakdown of scope, eligibility requirements, submission steps, and key conditions — extracted directly from the official notice.

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Contract Description

400_04 Heat insulation 400_04 Heat insulation
approximately 1,900 m heat insulation on heating pipes DN12...DN65ca. 400 m heat in the sanitary pipes

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-1117223 • Complete Official Notice Archive

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AI Executive RFP Summary Brief PRO

Synthesized Executive Intelligence • Key Dates, Budget & Criteria

SOURCE ATTACHMENT

Original Procurement Portal Notice & Attachments

Direct link from Karbitschka Isolier-Bau Gmbh

Open Official Source

Procurement Timeline & Key Deadlines

Notice Published

28 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

24 Dec 2026, 00:00

Final cutoff for sealed bid submission / e-portal upload

Contract Award Issued

28 Sep 2026

Formal contract award to selected contractor

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Days to Deadline

68 days

Closing: 24 Dec 2026, 00:00

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Official Tender Documents

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Consortium & JV Partners

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