Invitation To Bid ( ITB, Tender Notice)

    Construction

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    Project Contractor selection plan Tender notice Bid Opening Result Bid award
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    Find: 15:34 21/06/2023
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    Tender ID
    IB2300135330-00First notice.
    Notice Status
    Published
    Public procurement field
    Civil Works
    Name of project
    Repairing Dai Son Primary School, Dai Son Commune, Quang Hoa District
    Bidding package name
    Construction
    Bid Solicitor
    Trường tiểu học Đại Sơn, huyện Quảng Hòa
    Investor
    Trường tiểu học Đại Sơn
    Contractor Selection Plan ID
    PL2300091520
    Spending category
    Investment and Development Spending
    Domestic/ International
    Domestic
    Capital source details
    Estimated district budget expenditure in 2023
    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
    Province Cao Bằng
    Time of bid closing
    09:00 03/07/2023
    Validity of bid documents
    90 days
    AI-classified field
    [Civil Construction] - [Renovation and Repair of Structures]
    AI-classified business sector
    [Construction of non-residential buildings] - [Construction of other utility projects]
    Approval ID
    47/QĐ-THĐS
    Approval date
    21/06/2023 11:22
    Approval Authority
    Trường tiểu học Đại Sơn, huyện Quảng Hòa
    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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    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
    15:26 21/06/2023
    to
    09:00 03/07/2023
    Document Submission Fees
    330.000 VND
    Location for receiving E-Bids
    To view full information, please Login or Register

    Bid award

    Bid opening time
    09:00 03/07/2023
    Bid opening location
    https://muasamcong.mpi.gov.vn
    Price Tender value
    To view full information, please Login or Register
    Amount in text format
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    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
    Bid security amount
    27.000.000 VND
    Amount in words
    Twenty seven 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 5. Yeu cau ve ky thuat.docx
    Bản vẽ tk TH Đại Sơn22.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
    chuong 8.docx
    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 Công ty TNHH BT349 Consulting on making design documents and estimates
    2 Trung tâm kiểm định chất lượng công trình xây dựng Cao Bằng Consulting for setting up E-HSMT
    3 Trung tâm kiểm định chất lượng công trình xây dựng Cao Bằng E-HSDT assessment consulting

    Requirements for main construction equipment

    Number Type of device and device characteristics Minimum quantity required
    1
    Máy đào, dung tích gầu tối thiểu 0,4m3
    1
    2
    Ô tô tự đổ, Tải trọng trở hàng hóa tối thiểu 5 tấn
    1
    3
    Máy trộn bê tông
    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
    HẠNG MỤC: NHÀ LỚP HỌC 2 TẦNG
    2
    Lắp dựng dàn giáo ngoài, chiều cao <= 16 m
    3.0555
    100m2
    3
    Phá 80% lớp vữa trát tường trong nhà
    472.7968
    m2
    4
    Cạo bỏ 20% lớp vôi trên bề mặt tường trong nhà
    118.1992
    m2
    5
    Phá 80% lớp vữa trát tường ngoài
    410.9
    m2
    6
    Cạo bỏ 20% lớp vôi trên bề mặt tường cột ngoài
    102.725
    m2
    7
    Phá 80% lớp vữa trát trụ
    39.424
    m2
    8
    Cạo bỏ 20% lớp vôi trên bề mặt trụ
    9.856
    m2
    9
    Phá 80% lớp vữa trát xà, dầm, trần
    66.5801
    m2
    10
    Cạo bỏ 20% lớp vôi trên bề mặt xà, dầm, trần
    16.6451
    m2
    11
    Phá 80% lớp vữa trát trần
    318.4679
    m2
    12
    Cạo bỏ 20% lớp vôi trên bề mặt trần
    79.6171
    m2
    13
    Phá dỡ láng lòng sê nô mái
    52.2664
    m2
    14
    Phá dỡ nền gạch hoa cũ
    345.312
    m2
    15
    Phá dỡ nền bê tông
    19.6363
    m3
    16
    Cạo bỏ lớp sơn trên bề mặt kim loại
    56.32
    m2
    17
    Tháo dỡ mái bằng thủ công, chiều cao <= 28m
    229.239
    m2
    18
    Tháo dỡ kết sắt thép bằng thủ công, chiều cao <= 28m
    0.75
    tấn
    19
    Tháo dỡ thoát nước mái
    3
    công
    20
    Tháo dỡ hệ thống điện
    6
    công
    21
    Tháo kính cửa vỡ
    2
    công
    22
    Gia công xà gồ thép
    1.0812
    tấn
    23
    Sơn sắt thép bằng sơn các loại, 1 nước lót, 2 nước phủ
    78.4312
    m2
    24
    Lắp dựng xà gồ thép
    1.0812
    tấn
    25
    Lợp mái che tường bằng tôn múi chiều dài bất kỳ
    2.2924
    100m2
    26
    Quét Flinkote (hoặc tương đương) chống thấm mái (3 lần)
    216.354
    m2
    27
    Láng nền sàn có đánh màu, dày 2cm, vữa XM mác 75
    52.27
    m2
    28
    Sơn sắt thép bằng sơn các loại, 1 nước lót, 2 nước phủ
    56.32
    m2
    29
    Trát tường ngoài, chiều dày trát 1,5cm, vữa XM mác 50
    410.9
    m2
    30
    Sơn dầm, trần, cột, tường ngoài nhà không bả bằng sơn các loại, 1 nước lót, 2 nước phủ
    513.625
    m2
    31
    Trát tường trong, chiều dày trát 1,5cm, vữa XM mác 50
    472.7968
    m2
    32
    Sơn dầm, trần, cột, tường trong nhà không bả bằng sơn các loại, 1 nước lót, 2 nước phủ
    574.676
    m2
    33
    Trát trụ, cột, lam đứng, cầu thang, chiều dày trát 1,5cm, vữa XM mác 75
    39.424
    m2
    34
    Sơn trụ ngoài nhà không bả bằng sơn các loại, 1 nước lót, 2 nước phủ
    49.28
    m2
    35
    Trát xà dầm, vữa XM mác 75
    66.5801
    m2
    36
    Sơn dầm không bả bằng sơn các loại, 1 nước lót, 2 nước phủ
    83.2252
    m2
    37
    Trát trần, vữa XM mác 75
    318.4679
    m2
    38
    Sơn trần không bả bằng sơn các loại, 1 nước lót, 2 nước phủ
    398.085
    m2
    39
    Công tác ốp gạch vào chân tường, viền tường, viền trụ, cột, tiết diện gạch 120x500
    16.3152
    m2
    40
    bê tông nền, đá 1x2, mác 150
    19.6363
    m3
    41
    Lát nền, sàn, kích thước gạch 600x600, vữa XM mác 75
    345.312
    m2
    42
    Đánh bóng Granito tay vịn lan can,cầu thang
    58.244
    m2
    43
    Tháo dỡ và thay mới kính cửa bị vỡ
    20
    m2
    44
    Xây gạch 6,5x10,5x22cm, xây tường thẳng, chiều dày <= 11cm, chiều cao <= 6m, vữa XM mác 50
    0.5841
    m3
    45
    Đổ bê tông tấm đan, đá 1x2, mác 200
    0.0736
    m3
    46
    Công tác lanh tô, đường kính cốt thép <= 10mm, chiều cao <= 6m
    0.0118
    tấn
    47
    Ván khuôn lanh tô, lanh tô liền mái hắt, máng nước, tấm đan
    0.0184
    100m2
    48
    Công tác ốp gạch vào tường, gạch 250x250, vữa XM mác 75
    3.77
    m2
    49
    Trát tường ngoài, chiều dày trát 1,5cm, vữa XM mác 50
    2.19
    m2
    50
    Sơn dầm, trần, cột, tường trong nhà không bả bằng sơn các loại, 1 nước lót, 2 nước phủ
    2.19
    m2

    Bidding party analysis

    Data analysis results of DauThau.info software for bid solicitors Trường tiểu học Đại Sơn as follows:

    • Has relationships with 4 contractor.
    • The average number of contractors participating in each bidding package is: 1.67 contractors.
    • Proportion of bidding fields: Goods 33.33%, Construction 66.67%, Consulting 0.00%, Non-consulting 0.00%, Mixed 0.00%, Other 0%.
    • The total value according to the bidding package with valid IMP is: 4,028,088,000 VND, in which the total winning value is: 3,987,046,591 VND.
    • The savings rate is: 1.02%.
    DauThau.info software reads from national bidding database

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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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