Invitation To Bid ( ITB, Tender Notice)

Tender package No 1: Construction and installation

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Find: 13:36 22/08/2025
Notice Status
Published
Public procurement field
Civil Works
Name of project
New construction of synchronous systems of power stations 4.1
Bidding package name
Tender package No 1: Construction and installation
Contractor Selection Plan ID
Name of Contractor selection plan
Category: New construction of synchronous system of power stations 4.1 - Works: Relocating generators from power stations No. 4 to electricity generator 4.1 new construction
Spending category
Mandatory spending
Domestic/ International
Domestic
Capital source details
equity
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
09:00 19/09/2025
Validity of bid documents
120 days
Approval ID
3281/QĐ-TCg
Approval date
22/08/2025 13:29
Approval Authority
CÔNG TY TNHH MỘT THÀNH VIÊN TỔNG CÔNG TY TÂN CẢNG SÀI GÒN
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
13:35 22/08/2025
to
09:00 19/09/2025
Document Submission Fees
330.000 VND
Location for receiving E-Bids
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Bid award

Bid opening time
11:00 19/09/2025
Bid opening location
https://muasamcong.mpi.gov.vn
Price Tender value
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Amount in text format
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Bid Opening Result
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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
125.000.000 VND
Amount in words
One hundred twenty five 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

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

# Unit name Role Address
1 PROS CONSTRUCTION CONSULTANCY COMPANY LIMITED Technical design consultancy, construction drawing design (for two -step design works), estimates số 2/142/29 đường Thiên Phước, Phường Tân Hòa, Thành phố Hồ Chí Minh
2 Công ty TNHH Thương mại Dịch vụ Tư vấn xây dựng Năng Lượng Mới Consulting on technical design verification, construction drawing design (for two -step design works), estimates A16 đường TMT13A, khu phố 4, Phường Trung Mỹ Tây, Thành phố Hồ Chí Minh

Renewal information

# Time to Renew Successfully Old bid closing time Time of bid closing after extension Old bid opening time Bid opening time after extension Reason
1 17:26 28/08/2025 14:00 03/09/2025 09:00 12/09/2025 16:00 03/09/2025 11:00 12/09/2025 In the process of issuing E-HSMT, the bid solicitor has received many petitions clarified from the contractors about the nature of the package (both installing new equipment and taking advantage of the existing materials and equipment being used by the investor). In order to have more time to answer and openly on the national bidding network, and at the same time ensure fairness, transparency and create conditions for contractors to have enough time to adjust and complete the bids.
2 10:22 10/09/2025 09:00 12/09/2025 09:00 19/09/2025 11:00 12/09/2025 11:00 19/09/2025 In the process of issuing bidding documents and preparing bids, the bid solicitor received many suggestions to clarify the bidding documents on contents related to the nature of the bidding package (both installing new equipment and taking advantage of the existing equipment issued by the investor). In order for the contractor to understand the scope of the work, encourage the scene survey to avoid problems when implementing. At the same time, the bid solicitor will extend the time of bid closure and publicity on the system in accordance with regulations.

Requirements for main construction equipment

Number Type of device and device characteristics Minimum quantity required
1
Cầu cẩu sức nâng 3 tấn
1
2
Máy khoan điện + bê tông cầm tay công suất 0,62KW
2
3
Máy đo lường cao áp cục bộ
1
4
Bộ dụng cụ làm đầu cáp, ép nối
2
5
Máy kéo cáp, đẩy cáp, uốn cáp thủy lực
1
6
Máy đo điện trở nối đất
1
7
Máy đo tỷ số biến
1
8
Máy đo điện trở tiếp xúc
1
9
Máy Megaommet
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
A. PHẦN TỦ HOÀ ĐỒNG BỘI. PARALLELING SWITCHGEAR - GROUP 1(Tủ hoà - Nhóm 1 của trạm 4.1, xây dựng mới)
2
Đầu vào
3
Lắp đặt ACB 4P 3200AF/3200AT 100kA (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
3
Cái
4
Lắp đặt Motor Mechanism 220VAC (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
3
Cái
5
Lắp đặt Closing Coil for NW 220VAC (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
3
Cái
6
Lắp đặt Shunt Trip 220VAC (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
3
Cái
7
Lắp đặt Undervoltage Trip 220/250VAC (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
3
Cái
8
Cung cấp lắp đặt MCT (4000/5A) CL.1.0, 40VA (Busbar Type)
9
Cái
9
Cung cấp lắp đặt Bộ điều khiển hòa đồng bộ tự động và phụ kiện
3
Cái
10
Cung cấp lắp đặt Đèn báo pha 220V (Đỏ)
3
Cái
11
Cung cấp lắp đặt Đèn báo pha 220V (Vàng)
3
Cái
12
Cung cấp lắp đặt Đèn báo pha 220V (Xanh Blue)
3
Cái
13
Cung cấp lắp đặt Cầu chì ống 10x38 6A+Vỏ cầu chì
18
Cái
14
Cung cấp lắp đặt PLC S7-1200: quản lý tải
1
Cái
15
Cung cấp lắp đặt UPS online 1kvA 220 VAC
1
Cái
16
Cung cấp lắp đặt Battery charger 24VAC 10A
1
Cái
17
Cung cấp lắp đặt Battery 12VDC 70Ah
2
Cái
18
Cung cấp lắp đặt Busbar kết nối với Flangend 3200A
4.8
10m
19
Đầu ra
20
Lắp đặt ACB 4P 5000AF/5000AT 100kA (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
2
Cái
21
Lắp đặt Motor Mechanism 220VAC (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
2
Cái
22
Lắp đặt Closing Coil for NW 220VAC (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
2
Cái
23
Lắp đặt Shunt Trip 220VAC (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
2
Cái
24
Cung cấp lắp đặt Multi Meter có hỗ trợ cổng enthernet,modbus .
2
Cái
25
Cung cấp lắp đặt MCT (5000/5A) CL.1.0, 40VA (Busbar Type)
6
Cái
26
Cung cấp lắp đặt Đèn báo pha 220V (Đỏ)
2
Cái
27
Cung cấp lắp đặt Đèn báo pha 220V (Vàng)
2
Cái
28
Cung cấp lắp đặt Đèn báo pha 220V (Xanh Blue)
2
Cái
29
Cung cấp lắp đặt Cầu chì ống 10x38 6A+Vỏ cầu chì
12
Cái
30
Lắp đặt Ngăn vỏ tủ theo ACB 4P 5000AF/5000AT 100kA (Drawout Type), sơn tĩnh điện RAL7035, 2 lớp cửa W1200xH(2200/2300)xD1200x2mm (Chủ đầu tư cung cấp, nhà thầu lắp đặt)
2
Cái
31
Cung cấp lắp đặt Busbar đứng 5000A kết nối với Flangend 5000A
2.42
10m
32
Cung cấp lắp đặt Busbar chính 5000A, mạ Thiếc (P=N=4x(125x10)mm2, E=P/4)
13.7
10m
33
Cung cấp lắp đặt Busbar đầu cực cho ACB 3200A, mạ Thiếc (P=N=3x(100x10)mm2)
5.04
10m
34
Cung cấp lắp đặt Vỏ tủ trong nhà, sơn tĩnh điện RAL7035, 2 lớp cửa, W(4800-2x1200)xH2200xD1200x2mm, bao gồm các phụ kiện sau:
1
Cái
35
Cung cấp lắp đặt Phụ kiện PARALLELING SWITCHGEAR - GROUP 1, bao gồm:
1
36
1. Bản vẽ chế tạo/ triển khai lắp ráp (shop drawings) : 1 bộ
1
37
2. Sứ kẹp đỡ dàn thanh cái chính 5000A nằm ngang: 17 bộ
1
38
3. Bulong + long đèn + con tán liên kết sứ kẹp đỡ dàn thanh
1
39
cái chính 5000A nằm ngang vào giá đỡ : 34 bộ
1
40
4. Bulong + long đèn + con tán liên kết các thanh cái máy cắt ACB vào dàn thanh cái chính 5000A nằm ngang và liên kết thanh cái đứng vào busway : 1 lô
1
41
5. Thanh đồng gia công liên kết các pha thanh cái thẳng đứng
1
42
của tủ hoà vào các thanh pha của busway : 1 lô
1
43
6. Giá treo + bản lề + móc nâng hạ + ổ khoá + tay nắm: 1 lô
1
44
7.Rơ le phụ 24dc, 10a : 1 lô
1
45
8. Đồng hồ đo dòng điện sạc ắc quy : 1 cái
1
46
9. Công tắc xoay 3 vị trí OFF-dòng nhỏ- dòng tăng cường để
1
47
lựa chọn chế độ sạc cho ắc quy
1
48
10. Công tắc chọn chế độ vận hành AUTO - MAN Mode cho
1
49
máy cắt cấp nguồn ra tải : 1 cái
1
50
11 Công tắc xoay 2 vị trí ON - OFF để đóng máy cắt cấp nguồn
1

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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)
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Bid submission cost
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