Invitation To Bid ( ITB, Tender Notice)

Repairing works Repairing damaged Quan Son bridges Km145+211; Than Muoi Km 153+496 National Highway 279, Lang Son province.

Find: 11:32 10/02/2023
Notice Status
Published
Category
Civil Works
Name of project
Repairing damage to Quan Son bridges Km145+211; Than Muoi Km 153+496 National Highway 279, Lang Son province
Bidding package name
Repairing works Repairing damaged Quan Son bridges Km145+211; Than Muoi Km 153+496 National Highway 279, Lang Son province.
Contractor Selection Plan ID
Spending category
Investment and Development Spending
Domestic/ International
Domestic
Capital source details
State budget (non-business funding for road economic activities)
Range
Within the scope of the Law on Bidding
Contractor selection method
Single Stage Single Envelope
Contract Type
All in One
Contract Period
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Contractor selection methods
Open bidding
Contract Execution Location
Time of bid closing
11:30 20/02/2023
Validity of bid documents
60 days
Approval ID
45/QĐ-SGTVT
Approval date
09/02/2023 11:26
Approval Authority
Sở Giao thông vận tải tỉnh Lạng Sơn
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
11:28 10/02/2023
to
11:30 20/02/2023
Document Submission Fees
330.000 VND
Location for receiving E-Bids
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Bid award

Bid opening time
11:30 20/02/2023
Bid opening location
https://muasamcong.mpi.gov.vn
Price Tender value
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Amount in text format
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Estimated Tender value
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Amount in text format
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Bid Opening Result
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Bid award
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Bid Security

Notice type
Guarantee letter
Bid security amount
21.100.000 VND
Amount in words
Twenty one million one hundred thousand dong

Tender Invitation Information

Downloading files directly on the new Public Procurement System requires a computer using the Windows operating system and needs to install Client Agent software (Linux and MacOS cannot download 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 our DauThau.info.
Our system will help you download files faster, on any device without installing Client Agent.
To download, please Login or Register

File can only be downloaded on Windows computers using Agent, please see instructions here!!
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

Part/lot information

Number Name of each part/lot Price per lot (VND) Estimate (VND) Guarantee amount (VND) Execution time
1 Sửa chữa công trình Sửa chữa hư hỏng các cầu Quan Sơn Km145+211; Than Muội Km 153+496 Quốc lộ 279, tỉnh Lạng Sơn. 2.132.878.000 2.105.986.000 21.100.000 150 day

List of construction items:

Form No. 01A. Bill of Quantities:

Number Job Description Bidding Amount Calculation Unit Technical requirements/Main technical instructions Note
1 CẦU QUAN SƠN KM145+221
1.1 SỬA CHỮA MẶT CẦU NHỊP 3, THẢM LỚP PHỦ MẶT CẦU
1.1.1 Sản xuất cốt thép mặt cầu, lan can, khe co giãn D<10mm 0.1216 tấn
1.1.2 Sản xuất cốt thép mặt cầu, lan can , khe co giãnD<18mm 7.4047 tấn
1.1.3 Đục bỏ bê tông cốt thép 34.92 m3
1.1.4 Khoan tạo lỗ D20, L=150mm 292 lỗ
1.1.5 Bơm keo Sikadur 731 hoặc tương đương 2.61 lít
1.1.6 Bê tông tự đầm 35MPa, phụ gia không co ngót và ninh kết nhanh 32.15 m3
1.1.7 Phun chống thấm Crystalock (hoặc vật liệu tương đương 486.43 m2
1.1.8 Tưới nhựa dính bám TCN 0,5kg/m2 4.8643 100m2
1.1.9 Thảm BTN C16dày 5cm 4.8643 100m2
1.1.10 Ván khuôn thép 0.1424 100m²
1.2 SỬA CHỮA KHE CO GIÃN
1.2.1 Sản xuất cốt thép mặt cầu, lan can, khe co giãn D<10mm 0.1548 tấn
1.2.2 Sản xuất cốt thép mặt cầu, lan can , khe co giãnD<18mm 1.7321 tấn
1.2.3 Cắt bê tông khe co giãn cũ 42 m
1.2.4 Đục bỏ bê tông không cốt thép 5.22 m3
1.2.5 Lắp đặt khe co giãn răng lược MS-RS22-20A (hoặc loại tương đương) 28 m
1.2.6 Bê tông tự đầm 45MPa, phụ gia không co ngót và ninh kết nhanh 6.45 m3
1.2.7 Khoan tạo lỗ D20, L=150mm 136 lỗ
1.2.8 Bơm keo Sikadur 731 hoặc tương đương 1.09 lít
1.2.9 Ván khuôn thép 0.1021 100m²
1.2.10 Lắp ống thoát nước PVC D50 20 m
1.2.11 Cút nối ống nhựa PVC D50 8 cái
1.2.12 Thép định vị 16 kg
1.3 SƠN GỜ LAN CAN BÊ TÔNG, BỔ SUNG TIÊU PHẢN QUANG
1.3.1 Sơn phản quang gờ lan can màu vàng 44.82 m2
1.3.2 Sơn phản quang gờ lan can màu đen 44.82 m2
1.3.3 Gắn tiêu phản quang 58 cái
1.3.4 Khoan tạo lỗ D4 L=50mm 116 lỗ
1.3.5 Bu lông D4, L=5cm 116 cái
1.4 SỬA CHỮA HỘ LAN MỀM TÔN SÓNG
1.4.1 Tấm tôn sóng 2320x490x3mm mạ kẽm 14 tấm
1.4.2 Thay thế tấm tôn sóng 21 tấm
1.4.3 Sản xuất kết cấu thép hộ lan 0.0754 tấn
1.4.4 Lắp dựng kết cấu thép 0.0754 tấn
1.4.5 Đường hàn h=4mm 2.08 10m
1.4.6 Bu long D16x35 mạ kẽm 128 cái
1.4.7 Bu long D19X180 mạ kẽm 16 cái
1.4.8 Tấm đầu hộ lan 1020x490x3 mạ kẽm 7 cái
1.4.9 Khoan lỗ sắt thép 16 lỗ
1.4.10 Sơn lại hộ lan 12.13 m2
1.4.11 Lắp dựng hộ lan 30 m
1.4.12 Tháo dỡ hộ lan cũ ( vd=60% lắp đặt) 30 m
1.5 SỬA CHỮA VUỐT NỐI ĐƯỜNG ĐẦU CẦU
1.5.1 Thảm BTN C16dày 5cm 5.2504 100m2
1.5.2 Tưới nhựa dính bám TCN 0,5kg/m2 5.2504 100m2
1.5.3 Đào khuôn mặt đường bằng thủ công 7.39 m3
1.5.4 Bù vênh mặt đường thảm BTN C16 dày 3,07cm 3.0782 100m2
1.5.5 Đắp đất taluy+ nền đường 0.0898 100m3

Bidding party analysis

Data analysis results of DauThau.info software for bid solicitors Sở Giao thông vận tải tỉnh Lạng Sơn as follows:

  • Has relationships with 55 contractor.
  • The average number of contractors participating in each bidding package is: 1.23 contractors.
  • Proportion of bidding fields: Goods 0%, Construction 50.91%, Consulting 40.00%, Non-consulting 9.09%, Mixed 0%, Other 0%.
  • The total value according to the bidding package with valid IMP is: 341,884,999,000 VND, in which the total winning value is: 336,258,879,000 VND.
  • The savings rate is: 1.65%.
DauThau.info software reads from national bidding database

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