Invitation To Bid ( ITB, Tender Notice)

    Package 3: Construction, equipment installation, and technology provision.

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    Project Contractor selection plan Tender notice Bid Opening Result Bid award
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    Find: 14:30 19/08/2026
    Tender ID
    IB2600437144-01Notice 2.
    Notice Status
    Published
    Public procurement field
    Civil Works
    Name of project
    Option: Repairing the XLNT substation at Núi Béo mine
    Bidding package name
    Package 3: Construction, equipment installation, and technology provision.
    Investor
    VINACOMIN ENVIRONMENT
    Contractor Selection Plan ID
    PL2600250267
    Name of Contractor selection plan
    Option: Repairing the XLNT substation at Núi Béo mine
    Spending category
    Investment and Development Spending
    Domestic/ International
    Domestic
    Capital source details
    Production cost
    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 Hà Tu, Province Quảng Ninh
    Related announcements

    - IB2600437144-01 - Change:Tender ID, Publication date, Tender documents submission start from (View changes)

    - IB2600437144-00 Posted for the first time (View changes)

    Time of bid closing
    08:00 24/08/2026
    Validity of bid documents
    90 days
    AI-classified field
    [Uncategorized]
    AI-classified business sector
    [Uncategorized]
    Approval ID
    2024/QĐ-MT
    Approval date
    19/08/2026 14:23
    Approval Authority
    CHI NHÁNH TẬP ĐOÀN CÔNG NGHIỆP THAN - KHOÁNG SẢN VIỆT NAM - CÔNG TY MÔI TRƯỜNG - TKV
    Approval Documents

    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.
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    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

    Participating in tenders

    Bidding form
    Online
    Tender documents submission start from
    14:27 19/08/2026
    to
    08:00 24/08/2026
    Document Submission Fees
    330.000 VND
    Location for receiving E-Bids
    To view full information, please Login or Register

    Bid award

    Bid opening time
    08:00 24/08/2026
    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
    No results. Upgrade to a VIP1 account to receive email notifications as soon as the results are posted.

    Bid Security

    Notice type
    Guarantee letter or guarantee insurance certificate
    Bid security amount
    200.000.000 VND
    Amount in words
    Two hundred 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
    Muc 3. Tieu chuan danh gia ve ky thuat.docx
    Chapter IV: Forms of invitation for bids and bids
    Bid invitation form
    Bid submission form
    Part 2: Technical requirements
    Chapter V: Technical requirements
    Chuong V Yeu cau ky thuat (dieu chinh Bang ke).pdf
    PDF 297. TRAM XLNT NUI BEO.pdf
    Part 3: Contract conditions and contract forms
    Chapter VI: General conditions of the contract
    Chapter VII: Specific conditions of the contract
    Chapter VIII: 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 INVESTMENT CONSULTING AND COMMERCIAL NORTH LIMITED COMPANY Technical design consultancy, construction drawing design (for two -step design works), estimates Số 57, Tổ 1, Khu 6B - - Phường Hạ Long - Tỉnh Quảng Ninh
    2 QUANG NINH SCIENCTIC TECHNOLOGY CONSTRUCTION AND TRADING JOINT STOCK COMPANY Consulting on technical design verification, construction drawing design (for two -step design works), estimates Số nhà 546, tổ 37, khu 4 - - Phường Hà Lầm - Tỉnh Quảng Ninh

    Requirements for main construction equipment

    Number Type of device and device characteristics Minimum quantity required
    1
    Máy cắt sắt
    2
    2
    Máy hàn sắt thép
    2
    3
    Máy khoan cầm tay
    1
    4
    Máy mài
    1
    5
    Máy hàn gia nhiệt D315
    1
    6
    Máy hàn gia nhiệt D630
    1
    7
    Máy đầm bê tông
    1
    8
    Máy trộn vữa
    1
    9
    Ô tô tải
    1
    10
    Máy đào
    1
    11
    Cần cẩu
    1

    List of construction items:

    Form No. 01A. Bill of Quantities:

    Number Job Description Bidding Amount Calculation Unit Technical requirements/Main technical instructions Note
    1
    Lắp đặt van nhựa 2 chiều PVC D90
    5
    cái
    2
    Lắp đặt tê nhựa PVC D90/90
    1
    cái
    3
    Lắp đặt cút nhựa PVC D90
    4
    cái
    4
    Lắp đặt ống PVC D90mm
    0.12
    100m
    5
    Lắp đặt côn nhựa PVC D90/60
    2
    cái
    6
    Lắp đặt bích nhựa PVC D60
    2
    cái
    7
    Đường ống đẩy vôi
    .
    8
    Lắp đặt ống PVC D48mm
    0.195
    100m
    9
    Lắp đặt bích nhựa PVC D48
    2
    cái
    10
    Lắp đặt zắcco nhựa PVC D48
    4
    cái
    11
    Lắp đặt nối nhựa ren ngoài PVC D48
    8
    cái
    12
    Lắp đặt van 1 chiều ren đồng D48
    2
    cái
    13
    Lắp đặt van nhựa 2 chiều PVC D48
    4
    cái
    14
    Lắp đặt cút nhựa PVC D48
    8
    cái
    15
    Lắp đặt tê nhựa PVC D48
    2
    cái
    16
    Đường ống hút Pac, Pam
    .
    17
    Lắp đặt nối nhựa ren trong PVC D60
    4
    cái
    18
    Lắp đặt nối nhựa ren ngoài PVC D60
    4
    cái
    19
    Lắp đặt ống PVC D60mm
    0.065
    100m
    20
    Lắp đặt zắcco nhựa PVC D60
    8
    cái
    21
    Lắp đặt van nhựa 2 chiều PVC D60
    8
    cái
    22
    Lắp đặt bích nhựa PVC D60
    4
    cái
    23
    Lắp đặt tê nhựa PVC D60
    2
    cái
    24
    Lắp đặt cút nhựa PVC D60
    4
    cái
    25
    Đường ống đẩy Pac, Pam
    .
    26
    Lắp đặt ống PVC D42mm
    0.59
    100m
    27
    Lắp đặt bích nhựa PVC D42
    4
    cái
    28
    Lắp đặt zắcco nhựa PVC D42
    16
    cái
    29
    Lắp đặt nối nhựa ren ngoài PVC D42
    10
    cái
    30
    Lắp đặt van 1 chiều ren đồng D42
    4
    cái
    31
    Lắp đặt van nhựa 2 chiều PVC D42
    8
    cái
    32
    Lắp đặt cút nhựa PVC D42
    20
    cái
    33
    Lắp đặt tê nhựa PVC D42
    4
    cái
    34
    Đường ống xả đáy hóa chất
    .
    35
    Lắp đặt van nhựa 2 chiều PVC D60
    7
    cái
    36
    Lắp đặt ống PVC D60mm
    0.064
    100m
    37
    Lắp đặt tê nhựa PVC D60
    3
    cái
    38
    Lắp đặt cút nhựa PVC D60
    2
    cái
    39
    Lắp đặt ống PVC D90mm
    0.15
    100m
    40
    Lắp đặt tê nhựa PVC D90/60
    4
    cái
    41
    Lắp đặt cút nhựa PVC D90
    4
    cái
    42
    Lắp nút bịt nhựa PVC D90
    1
    cái
    43
    Lắp đặt bích nhựa PVC D90
    1
    cái
    44
    Lắp bích thép đặc D90
    0.5
    cặp bích
    45
    Khoan lỗ vào bồn pha hóa chất
    1.3
    10 lỗ
    46
    Tuyến ống nước sạch
    47
    Tháo dỡ ống hiện có (tháo dỡ di chuyển và lắp sang vị trí mới)
    .
    48
    Tháo dỡ ống PVC D60mm (NC x 0.6)
    0.09
    100m
    49
    Tháo dỡ ống PVC D34mm (NC x 0.6)
    0.18
    100m
    50
    Tháo dỡ cút nhựa PVC D60 (NC x 0.6)
    4
    cái

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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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