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Keywords can be the project owner name (English/Vietnamese), tax code, identification number, address.
Investor information
Find: 15:20 12/11/2022
Data analysis results of DauThau.info software for project owners LANG SON WATER CONTROL WORK EXPLOITATION STATE OWNED LIMITED COMPANY as follows:
- Has relationships with 2 bid solicitors.
- Has relationships with 14 contractors.
- Announced 1 development investment project, of which 0 projects that have not announced the contractor selection plan.
- Announced 397 contractor selection plans with a total of 527 bidding packages, of which 389 prequalification documents have not found the investment project
- Has invited bids for 0 packages (with 0 tender notices), conducted prequalification for 0 packages.
- Published 0 quotation requests.
- Announced the results of 551 packages, and canceled bids for 0 packages (among the packages mentioned above).
- There are 0 packages with results that do not have tender notice or prequalification notice.
- There are 0 packages with results that do not have Contractor selection plan.
- There are 5 packages that have not fully posted the contractor selection results. Of these 5 bidding packages have no tender notices found.
- On average, the number of contractors participating in each package is: 0 contractors.
- Breakdown by bidding field: Goods 0%, Construction 0%, Consultancy 0%, Non-consultancy 0%, Mixed 0%, Other fields 0%.
- The total value according to the packages with valid contractor selection results is: 115,575,926,984 VND, of which the total winning bid value is: 115,169,791,541 VND.
- The savings rate is: 0.35%.
Data analysis results of DauThau.info software for project owners LANG SON WATER CONTROL WORK EXPLOITATION STATE OWNED LIMITED COMPANY as follows:
- Has relationships with 14 contractors.
- The average number of contractors participating in each bidding package is: 0 contractors.
- Proportion of bidding fields: Goods 0%, Construction 0%, Consulting 0%, Non-consulting 0%, Mixed 0%, Other 0%.
- The total value according to the bidding package with valid IMP is: 115,575,926,984 VND, in which the total winning value is: 115,169,791,541 VND.
- The savings rate is: 0.35%.
Chart of total investment amount and total accumulated investment amount of the project owner
The statistical data was updated at 22:40, 04/09/2026.
(Unit: Million VND)
(Unit: Million VND)
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This investor is also a contractor. Analysis results as follows:
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- Participated in 171 bidding packages, of which 171 were won, 0 were lost, 0 are pending results, and 0 were canceled.
- Total value of winning bid packages (including joint ventures): VND (In which VND are designated bid packages; VND are bid packages with KQLCNT but no TBMT; VND is bidding packages not linked to the Contractor Selection Plan)
Note: This is the total value of the bid packages that the contractor has won, including bid packages participating as a joint venture. This figure is calculating the total value of the entire joint venture. Because the participation rate in the joint venture is not announced, we do not have the basis to accurately separate the data for each member of the joint venture. The above figures may be larger than the actual figures that the contractor won.
- Total bid-winning value as an independent party: VND (Of which VND is for designated packages; VND is for packages with contractor selection results but no Tender Notice; VND is bidding packages not linked to the Contractor Selection Plan)
- Total value of bidding packages participated in and won as a consortium: VND (Of which VND is for designated packages; VND is for packages with contractor selection results but no Tender Notice; VND is for packages with contractor selection results but no Tender Notice) (Winning bid value of all consortium members)
- Lowest bid rate when participating: 64.37% (Only calculated based on packages that have published estimated prices or package prices)
- Average bid-winning price compared to the estimated price: 98.91% (Only calculated based on packages that have published estimated prices or package prices)
- Provinces after the merger where the contractor has participated in bidding : Lạng Sơn (160), Undefined (11)
- Provinces before the merger where the contractor has participated in bidding : Lạng Sơn (160), Undefined (11)
- Has relationships with 10 Bid Solicitors
- Has relationships with 14 Bid Investors
- Has competed against 0 contractors in 0 bidding packages, won 0 packages, lost 0 packages, 0 are pending results, and 0 were canceled.
- Has collaborated with 1 contractors in 1 bidding packages, won 1 packages, lost 0 packages, 0 are pending results, and 0 were canceled.
- Received 0 penalty decisions due to violations of bidding regulations.
- Participated in consulting for 0 bidding packages with 0 roles.
Investor evaluation score
The above scores and rankings were analyzed by DauThau.info Software based on bidding history. However, this scoring is only relative and cannot accurately determine which investor's capacity is stronger or weaker. When comparing, you should carefully consider many other factors such as the specific content of the bidding package, the reputation of the investor...
To better understand the scoring criteria, see the following article: Investor evaluation index set
| Evaluation criteria | Evaluation score |
|---|---|
| Experience | ??? |
| Financial capacity | ??? |
| Transparency of the investor/bidder | ??? |
| Bidding efficiency | ??? |
List of projects implemented by the investor
Name of project
Date posted from
Number of associated KHLCNT
Name of project:
PR2300029192-00Repairing irrigation works using rice land in 2023
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Publication date:
Summary: Investor LANG SON WATER CONTROL WORK EXPLOITATION STATE OWNED LIMITED COMPANY is the investor of 1 development investment project develop. The data sheet has been partially hidden, to see the full information please Login or Register
List of contractor selection plans related to the investor
Name of project
Publication date
Name of Tender Notice
Contractor selection plan:
PL2600290914-00 Plan for selecting a contractor for the tender for consulting services related to surveying and preparing the technical economic report for the construction of the Ban Phueng Dam in Cao Loc Commune, Lang Son Province.
Bid Solicitor:
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Publication date:
Name of Tender Notice:
Bid Solicitor:
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Publication date:
Name of Tender Notice:
Bid Solicitor:
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Publication date:
Name of Tender Notice:
Summary: Investor LANG SON WATER CONTROL WORK EXPLOITATION STATE OWNED LIMITED COMPANY is the owner of 397 contractor selection plan. In which, they self-invite 224 of contractor selection plan, other units invite bids of 173 of contractor selection plan.
List of contractor selection results related to the investor
Name of Tender Notice
Bid award
Completion date
Name of Tender Notice:
IB2600498592-00 Consulting and reporting services for construction project site surveys: Dong Luon pumping station, Yen Bin commune, Lang Son province.
Bid award:
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Completion date:
Name of Tender Notice:
IB2600498585-00 Consulting and reporting for construction project site surveys: Repair and reinforcement of the Ban Lech + Na Can drainage system in Na Sam village, Lang Son province.
Bid award:
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Completion date:
Name of Tender Notice:
IB2600477678-00 Consulting and reporting for construction project site surveys: Repair and reinforcement of the Vu Lang irrigation system in Vu Lang village, Lang Son province.
Bid award:
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Completion date:
Summary: Investor LANG SON WATER CONTROL WORK EXPLOITATION STATE OWNED LIMITED COMPANY is the owner of 551 contractor selection result. The data sheet has been partially hidden, to see the full information please Login or Register
LIST OF BID SOLICITORS with whom the INVESTOR has a relationship
Bid Solicitor
Contractor selection plan ID
Number of packages
Bid Solicitor:
The data declared by the procuring entity is incorrect (missing agency code and having the same name as many other parties)
Contractor selection plan ID:
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Number of packages:
Contractor selection plan ID:
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Number of packages:
Summary: The investor LANG SON WATER CONTROL WORK EXPLOITATION STATE OWNED LIMITED COMPANY has a relationship with 2 procuring entities. The data sheet has been partially hidden, to see the full information please Login or Register
List of contractors related to the investor
Contractor's name
Total number of bids
Number of winning bids
Number of losing bids
Number of non result bids
Total number of bids:
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Number of winning bids:
Number of losing bids:
Number of non result bids:
Total number of bids:
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Number of winning bids:
Number of losing bids:
Number of non result bids:
Total number of bids:
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Number of winning bids:
Number of losing bids:
Number of non result bids:
Summary: Investor LANG SON WATER CONTROL WORK EXPLOITATION STATE OWNED LIMITED COMPANY is an investor with 14 contractor. The data sheet has been partially hidden, to see the full information please Login or Register
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