What is the bid submission deadline for [Award] Namhansanseong Tunnel main and preliminary 7,412kW new construction (Hanam)?

The submission deadline has not been specified in the initial notice. Check the official procurement documentation for timeline updates.

Which organization or authority published this tender notice?

한국전력공사 located in South Korea (Reference: TZ-26-1869027).

What is the estimated budget or contract value for this project?

The estimated value is unstated or subject to vendor proposal evaluation.

How can bidders access full procurement documents and specifications?

Bidders can view verified notices, download original specifications, and track addenda on TenderZenith.

TZ Ref No.: TZ-26-1869027

Contract Award Awarded Contract National (NCB) South Korea Bridges and Tunnels Infrastructure and construction

[Award] Namhansanseong Tunnel main and preliminary 7,412kW new construction (Hanam)

Doc ref no. R26T•••

Sector Bridges and Tunnels, Infrastructure and construction

Contract Date 13 Nov 2026

Contract Value KRW ••••••

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Opportunity Notes Summarized from official procurement documents

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Official Award Result Status: Contract Awarded

Award Date: 13 Nov 2026

Awarded Contractor / Winner

주식회사•••

Awarded Contract Value: KRW 869,069,483.00

Execution Period: 31 May 2021 → 31 Dec 2026 (2040 days)

Contract Description

Official South Korea KONEPS Contract Award notice for Namhansanseong Tunnel main and preliminary 7,412kW new construction (Hanam). Procuring Authority: 한국전력공사. Awarded Contractor: 주식회사 태평양전설. Contract Award Value: 869,069,483 KRW. Award Date: 2026-11-13. Contract Execution Period: 2021-05-31 to 2026-12-31. Contractor Tax ID / Registration: 1248650284.

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Official Tender Documents

Official bidding notice, specifications, and AI intelligence summary.

2 Available Files

OFFICIAL NOTICE

Official Tender Notice & Bidding Specification VERIFIED SOURCE

TZ Ref: TZ-26-1869027 • Complete Official Notice Archive

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SOURCE ATTACHMENT

Original Procurement Portal Notice & Attachments

Direct link from 한국전력공사

Contract Lifecycle & Milestones

Notice Published

11 Nov 2026, 18:00

Tender notification officially published to portal

Contract Award Issued

13 Nov 2026

Formal contract award to 주식회사•••

Key Contract Details

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[Award] Namhansanseong Tunnel main and preliminary 7,412kW new construction (Hanam)

Contract Description

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[Award] Namhansanseong Tunnel main and preliminary 7,412kW new construction (Hanam)

Contract Description

Procurement Requirements & Eligibility

Unlock Automated AI Requirement Extraction

Official Tender Documents

Contract Lifecycle & Milestones

Consortium & JV Partners

Key Contract Details

Buyer Contact Information

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