Invitation To Bid ( ITB, Tender Notice)

    Tender package No 6: Energy system

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    Project Contractor selection plan Tender notice Bid Opening Result Bid award
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    Find: 00:04 01/07/2026
    Tender ID
    IB2600327158-00First notice.
    Notice Status
    Published
    Public procurement field
    Goods
    Name of project
    Investment for production in 2026 - Thong Nhat Coal Company - TKV
    Bidding package name
    Tender package No 6: Energy system
    Investor
    VINACOMIN - THONG NHAT COAL COMPANY
    Contractor Selection Plan ID
    PL2600117372
    Name of Contractor selection plan
    Plan for selecting contractors for the Investment project for production in 2026 - Thong Nhat Coal Company - TKV
    Spending category
    Investment and Development Spending
    Domestic/ International
    Domestic
    Capital source details
    Commercial loan and equity of the Company
    Range
    Within the scope of the Law on Bidding
    Contractor selection method
    Single Stage Single Envelope
    Contract Type
    All in One
    Contract Period
    To view full information, please Login or Register
    Contractor selection methods
    Open bidding
    Package execution location
    Phường Cẩm Phả, Province Quảng Ninh
    Time of bid closing
    14:00 10/07/2026
    Validity of bid documents
    90 days
    AI-classified field
    [Machinery and Electrical Industry Equipment]
    AI-classified business sector
    [Wholesale of other machinery, equipment and parts n.e.c.]
    Approval ID
    4682
    Approval date
    01/07/2026 00:02
    Approval Authority
    CHI NHÁNH TẬP ĐOÀN CÔNG NGHIỆP THAN – KHOÁNG SẢN VIỆT NAM - CÔNG TY THAN THỐNG NHẤT - TKV
    Approval Documents

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    In case it is discovered that the BMT does not fully attach the E-HSMT file and design documents, the contractor is requested to immediately notify the Investor or the Authorized Person at the address specified in Chapter II-Data Table in E- Application form and report to the Procurement News hotline: 02437.686.611

    Participating in tenders

    Bidding form
    Online
    Tender documents submission start from
    00:03 01/07/2026
    to
    14:00 10/07/2026
    Document Submission Fees
    330.000 VND
    Location for receiving E-Bids
    To view full information, please Login or Register

    Bid award

    Bid opening time
    14:05 10/07/2026
    Bid opening location
    https://muasamcong.mpi.gov.vn
    Price Tender value
    To view full information, please Login or Register
    Amount in text format
    To view full information, please Login or Register
    Bid Opening Result
    See details here . If you want to receive automatic bid opening notification via email, please upgrade your VIP1 account .
    Bid award
    See details here . If you want to receive automatic contractor selection results via email, please upgrade your VIP1 account .

    Bid Security

    Notice type
    Guarantee letter or guarantee insurance certificate
    Bid security amount
    70.000.000 VND
    Amount in words
    Seventy million dong

    Tender Invitation Information

    Bidding documents on the Public Procurement System may be infected with viruses or errors, some files require computers using Windows operating systems and need to install Client Agent software (Linux and MacOS operating systems cannot install Client software) to be able to download. Using DauThau.info software, you can check all the above problems as well as preview the total size of the bidding documents to prevent missing files from downloading.
    Downloading files directly on the new Public Procurement System requires a computer using Windows operating system and installing Client Agent software (Linux and MacOS operating systems cannot install Client software yet). Therefore, to be able to download files on smartphones, tablets or computers using operating systems other than Windows, you need to use DauThau.info software to download files.
    To download, please Login or Register

    Part 1: Bidding procedure
    Chapter I: Instructions for Contractors
    Chapter II: Data Table
    Chapter III: Evaluation Criteria for Bid
    Mục 3. Tiêu chuẩn đánh giá về kỹ thuật g6.docx
    Chapter IV: Forms of invitation for bids and bids
    Bid invitation form
    Bid submission form
    Part 2: Technical requirements
    Chapter V: Technical requirements
    New folder.zip
    Part 3: Contract conditions and contract forms
    Chương VI. ĐIỀU KIỆN CHUNG CỦA THỎA THUẬN KHUNG
    Chapter VII: Specific conditions of the contract
    Chapter VI: Framework Agreement
    Part 4. Contract form
    Files with this icon are not supported by the public procurement system for direct download in normal mode. Visit DauThau.info and select Quick Download mode to download the file if you do not use Windows with Agent. DauThau.info supports downloading on most modern browsers and devices!
    In case it is discovered that the BMT does not fully attach the E-HSMT file and design documents, the contractor is requested to immediately notify the Investor or the Authorized Person at the address specified in Chapter II-Data Table in E- Application form and report to the Procurement News hotline: 02437.686.611

    List of consulting units who have participated in the package

    # Consultants Role Address
    1 Vinacomin Instutite Of Mining science And Technology Design advice Số 3 Phố Phan Đình Giót - - Phường Phương Liệt - Thành phố Hà Nội

    List of goods:

    Form No. 01A – Goods list:

    Number Category Amount Calculation Unit Description Execution location since date The latest delivery date Note
    1
    Tấm pin năng lượng mặt trời
    832
    tấm
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    2
    Biến tần hòa lưới 3 pha 99,9 kW
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    3
    Tủ điện hòa lưới (cho biến tần 99,9 kW)
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    4
    Bộ bám tải(cho biến tần 99,9 kW)
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    5
    Biến tần hòa lưới 3 pha 80 kW
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    6
    Tủ điện hòa lưới (cho biến tần 80 kW)
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    7
    Bộ bám tải(cho biến tần 80 kW)
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    8
    Biến tần hòa lưới 3 pha 60 kW
    3
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    9
    Tủ điện hòa lưới (cho biến tần 60 kW)
    3
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    10
    Bộ bám tải(cho biến tần 60 kW)
    3
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    11
    Biến tần hòa lưới 3 pha 30 kW
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    12
    Tủ điện hòa lưới (cho biến tần 30 kW)
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày
    13
    Bộ bám tải(cho biến tần 30 kW)
    1
    bộ
    Theo quy định tại Chương V
    phường Cẩm Phả, tỉnh Quảng Ninh
    30 ngày
    75 ngày

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    Bidding cost calculator

    Costs related to contractors when conducting bidding on public procurement (Article 12 of Decree 24/2024/ND-CP)

    Cost type Calculation formula Applicable fees (VND)
    Annual account maintenance cost
    Bid submission cost
    Bid submission cost
    Bid winning cost
    Electronic bid bond connection cost
    Total estimated cost

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