Invitation To Bid ( ITB, Tender Notice)

Package 3: Supply and installation of medium voltage power grid

Find: 09:46 04/07/2023
Notice Status
Published
Public procurement field
Civil Works
Name of project
Building 2 feeder lines 35kV 375&377 after Hong Linh 110kV substation
Bidding package name
Package 3: Supply and installation of medium voltage power grid
Contractor Selection Plan ID
Spending category
Investment and Development Spending
Domestic/ International
Domestic
Capital source details
Commercial credit loans and basic depreciation of Northern Power Corporation
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
10:00 14/07/2023
Validity of bid documents
120 days
Approval ID
1231/QĐ-PCHT
Approval date
04/07/2023 09:38
Approval Authority
CÔNG TY ĐIỆN LỰC HÀ TĨNH - CHI NHÁNH TỔNG CÔNG TY ĐIỆN LỰC MIỀN BẮC
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
09:41 04/07/2023
to
10:00 14/07/2023
Document Submission Fees
330.000 VND
Location for receiving E-Bids
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Bid award

Bid opening time
10:00 14/07/2023
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
80.000.000 VND
Amount in words
Eighty 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 Công ty dịch vụ Điện lực miền Bắc Consulting on making design documents and estimates Số 2 khu VP1, bán đảo Linh Đàm, phường Hoàng Liệt, quận Hoàng Mai, thành phố Hà Nội

Requirements for main construction equipment

Number Type of device and device characteristics Minimum quantity required
1
Xe ôtô tải trọng ≥ 2,5T
1
2
Xe cẩu tự hành ≥ 5T
1
3
Máy đào gầu ≥ 0,3 m3
1
4
Máy kéo, máy hãm ≥ 3 tấn, thiết bị, dụng cụ ra dây lấy độ võng
1
5
Máy trộn bê tông ≥ 250 lít
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
Phần khối lượng công việc nhà thầu thực hiện cung cấp vật tư, thiết bị và xây dựng lắp đặt
2
Phần đường dây trung áp trên không
3
Chống sét van 1 pha 35kV ngoài trời
2
Bộ
4
Cầu dao phụ tải cách ly 35 kV-630A (kèm theo bộ truyền động, giá bắt tay thao tác cầu dao)
2
Bộ
5
Dây thép TK-50
1788
m
6
Dây dẫn nhôm trần lõi thép, có mỡ trung tính bảo vệ ACSR-120/19mm2
10055
m
7
Dây nhôm lõi thép bọc cách điện AC120/19-XLPE4.3/HDPE
42
m
8
Cáp đồng bọc cách điện Cu/PVC 1x50mm2
35
m
9
Cáp đồng bọc cách điện Cu/PVC 1x4
9
m
10
Sứ đứng 35kV + ty sứ (PI-35)
34
Quả
11
Chuỗi đỡ Polymer 35kV + Phụ kiện
67
Chuỗi
12
Chuỗi néo Polymer 35kV + Phụ kiện
102
Chuỗi
13
Chuỗi néo kép Polymer 35kV + Phụ kiện
27
Chuỗi
14
Phụ kiện néo dây chống sét
18
Bộ
15
Phụ kiện đỡ dây chống sét
13
Bộ
16
Đầu cốt đồng 1 lỗ <=50
12
Bộ
17
Đầu cốt sử lý đồng nhôm 1 lỗ 120
30
Bộ
18
Kẹp nhôm 3 bu lông AL25/150 (đúc đùn)
84
cái
19
Ống nối nhôm có vách ngăn 120
9
Bộ
20
Ống nhựa xoắn chịu lực Φ 32/25
10
Bộ
21
Đai thép cột đơn + khóa đai
10
Bộ
22
Biển tên cột cầu dao
2
Biển
23
Biển cấm trèo, số cột + phụ kiện
32
Bộ
24
Cột bê tông ly tâm 18m (mặt bích): LT-18-190-11,0.
17
Cột
25
Cột bê tông ly tâm 18m (mặt bích): LT-18-230-24,0.
5
Cột
26
Cột bê tông ly tâm 18m (mặt bích): LT-18-323-35,0.
5
Cột
27
Cột bê tông ly tâm 20m (mặt bích): LT-20-230-24,0.
2
Cột
28
Cột bê tông ly tâm 20m (mặt bích): LT-20-323-35,0.
3
Cột
29
Tiếp địa đường dây RC-3
31
Bộ
30
Tiếp địa đường dây RC-6
1
Bộ
31
Xà đỡ cầu dao phụ tải 35kV trên cột đơn, đầu cột 323
1
Bộ
32
Xà đỡ chống sét van và cầu dao phân đoạn cột thép
1
Bộ
33
Xà néo cột đơn 3 pha bằng 35kV đầu cột 323
2
Bộ
34
Xà néo cột đơn 3 pha tam giác 35kV,đầu cột 230 (có bắt dây chống sét )
3
Bộ
35
Xà néo cột đơn 3 pha tam giác 35kV, đầu cột 323 (có bắt dây chống sét )
6
Bộ
36
Xà đỡ thẳng 3 pha tam giác 35kV,đầu cột 190
4
Bộ
37
Xà đỡ thẳng 3 pha tam giác 35kV,đầu cột 190 (có bắt dây chống sét )
13
Bộ
38
Xà phụ đỡ lèo 1 sứ, cột thép
1
Bộ
39
Xà phụ đỡ lèo 2 sứ, cột thép
1
Bộ
40
Xà phụ đỡ lèo 3 sứ, cột thép
1
Bộ
41
Ghế cách điện cột đơn đầu cột 323
1
Bộ
42
Thang trèo 3m đầu cột 323
1
Bộ
43
Ghế cách điện cột thép
1
Bộ
44
Xà néo cột đơn 3 pha tam giác 35kV đầu cột 230
4
Bộ
45
Xà néo cột đơn 3 pha tam giác 35kV đầu cột 323
1
Bộ
46
Xà đỡ phụ đỡ lèo 1 sứ, đầu cột 323
1
Bộ
47
Xà đỡ phụ đỡ lèo 3 sứ, đầu cột 323
1
Bộ
48
Giá đỡ cáp và CSV, đầu cột 323
1
Bộ
49
Côliê đỡ cáp và ống lên cột, đầu cột 323
1
Bộ
50
Cổ dề néo dây chống sét, đầu cột 190
13
Bộ

Bidding party analysis

Data analysis results of DauThau.info software for bid solicitors CÔNG TY ĐIỆN LỰC HÀ TĨNH - CHI NHÁNH TỔNG CÔNG TY ĐIỆN LỰC MIỀN BẮC as follows:

  • Has relationships with 347 contractor.
  • The average number of contractors participating in each bidding package is: 2.10 contractors.
  • Proportion of bidding fields: Goods 32.39%, Construction 41.65%, Consulting 15.90%, Non-consulting 10.06%, Mixed 0.00%, Other 0%.
  • The total value according to the bidding package with valid IMP is: 1,142,835,922,416 VND, in which the total winning value is: 1,076,690,018,628 VND.
  • The savings rate is: 5.79%.
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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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