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Data analysis results of DauThau.info software for bid solicitors CAO SON COAL JOINT STOCK COMPANY as follows:
- Has relationships with 1 project owners.
- Has relationships with 123 contractor.
- Announced 40 investment development project, of which 1 projects have not yet announced the prequalification documents.
- Announced 151 contractor selection plans with a total of 224 bidding packages, of which 114 prequalification documents have not found the investment project.
- Has invited bids for 148 packages (with 175 tender notices), and conducted prequalification for 0 packages.
- There are 3 bidding packages with content that needs clarification.
- Announced the results of 194 package, and canceled bids for 0 packages (among the packages mentioned above).
- There are 63 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 27 packages that have not fully posted the contractor selection results. Of these 18 bidding packages have no tender notices found.
- On average, the number of contractors participating in each package is: 1.21 contractors.
- Breakdown by bidding field: Goods 33.33%, Construction 29.38%, Consultancy 9.60%, Non-consultancy 27.68%, Mixed 0%, Other fields 0%.
- The total value according to the packages with valid contractor selection results is: 9,833,927,460,985 VND, of which the total winning bid value is: 9,655,693,054,089 VND.
- The savings rate is: 1.81%.
Data analysis results of DauThau.info software for bid solicitors CAO SON COAL JOINT STOCK COMPANY as follows:
- Has relationships with 123 contractor.
- The average number of contractors participating in each bidding package is: 1.21 contractors.
- Proportion of bidding fields: Goods 33.33%, Construction 29.38%, Consulting 9.60%, Non-consulting 27.68%, Mixed 0%, Other 0%.
- The total value according to the bidding package with valid IMP is: 9,833,927,460,985 VND, in which the total winning value is: 9,655,693,054,089 VND.
- The savings rate is: 1.81%.
This Bid solicitor is also an investor. The analysis results of data for the investor CAO SON COAL JOINT STOCK COMPANY are as follows:
- Is the investor of 40 development investment projects.
- Is the investor of 156 contractor selection plans, of which 129 were self-published, and 27 were published by other entities.
- Is the investor of 178 Tender Notices, of which 160 were self-invited, and 18 were invited by other entities.
| Evaluation criteria | Evaluation score |
|---|---|
| Experience | ??? |
| Financial capacity | ??? |
| Transparency of the investor/bidder | ??? |
| Bidding efficiency | ??? |
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY CP ĐO ĐẠC BẢN ĐỒ VÀ ĐẦU TƯ XÂY DỰNG THÁI BÌNH
22/12/2025 17:43
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 09-MT: Consolidation to prevent dust leaks (2-storey material warehouse item) of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY TNHH ĐẦU TƯ PHÁT TRIỂN NHÀ VÀ HẠ TẦNG CẨM PHẢ
13/12/2025 11:43
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Bidding package for supplying equipment and repairing mist spraying systems to suppress dust in coal screening and consumption areas of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY CỔ PHẦN PHÁT TRIỂN CÔNG NGHỆ XÂY DỰNG
13/12/2025 11:29
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 2- TC: Construction of tree planting to restore the environment on floors +135; +170; +210; +240; +270 Bang Nau landfill in Khe Cham II area of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: HA LONG ENVERONMENT AND MINING INVESTMENT CONSULTING JOIN STOCK COMPANY
13/12/2025 11:28
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 11-MT: Treating pollution, preventing dust leaks, preventing environmental pollution, improving the working environment in areas PXVT3, PXVT9, and security stations of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: TRUONG SA ENGINEERING AND CONSTRUCTION JOINT STOCK COMPANY
12/12/2025 10:53
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 10-MT: Treating and improving the environment and preventing dust leaks in the workers' bus station waiting area. of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY CP ĐO ĐẠC BẢN ĐỒ VÀ ĐẦU TƯ XÂY DỰNG THÁI BÌNH
11/12/2025 15:38
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 08-MT: Dredging, consolidating sedimentation tanks, drainage systems at workshop construction sites to prevent environmental pollution from level +89 to level +98 of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: TRUONG SA ENGINEERING AND CONSTRUCTION JOINT STOCK COMPANY
11/12/2025 14:06
Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted Tender Notice Tender package No 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. of the investor CAO SON COAL JOINT STOCK COMPANY with the form Competitive Offer.
01/12/2025 11:36
Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted Tender Notice Tender package No 10-MT: Treating and improving the environment and preventing dust leaks in the workers' bus station waiting area. of the investor CAO SON COAL JOINT STOCK COMPANY with the form Competitive Offer.
01/12/2025 11:32
Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted Tender Notice Tender package No 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. of the investor CAO SON COAL JOINT STOCK COMPANY with the form Competitive Offer.
01/12/2025 11:29
The data sheet has been partially hidden, to see the full information please Login or Register
CAO SON COAL JOINT STOCK COMPANY announced the results of the bid package Package No. 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. .
- Winning bidder: CÔNG TY CP ĐO ĐẠC BẢN ĐỒ VÀ ĐẦU TƯ XÂY DỰNG THÁI BÌNH
22/12/2025 17:43
CAO SON COAL JOINT STOCK COMPANY announced the results of the bid package Package No. 09-MT: Consolidation to prevent dust leaks (2-storey material warehouse item) .
- Winning bidder: CÔNG TY TNHH ĐẦU TƯ PHÁT TRIỂN NHÀ VÀ HẠ TẦNG CẨM PHẢ
13/12/2025 11:43
CAO SON COAL JOINT STOCK COMPANY announced the results of the bid package Bidding package for supplying equipment and repairing mist spraying systems to suppress dust in coal screening and consumption areas .
- Winning bidder: CÔNG TY CỔ PHẦN PHÁT TRIỂN CÔNG NGHỆ XÂY DỰNG
13/12/2025 11:29
CAO SON COAL JOINT STOCK COMPANY announced the results of the bid package Package No. 2- TC: Construction of tree planting to restore the environment on floors +135; +170; +210; +240; +270 Bang Nau landfill in Khe Cham II area .
- Winning bidder: HA LONG ENVERONMENT AND MINING INVESTMENT CONSULTING JOIN STOCK COMPANY
13/12/2025 11:28
CAO SON COAL JOINT STOCK COMPANY announced the results of the bid package Package No. 11-MT: Treating pollution, preventing dust leaks, preventing environmental pollution, improving the working environment in areas PXVT3, PXVT9, and security stations .
- Winning bidder: TRUONG SA ENGINEERING AND CONSTRUCTION JOINT STOCK COMPANY
12/12/2025 10:53
CAO SON COAL JOINT STOCK COMPANY announced the results of the bid package Package No. 10-MT: Treating and improving the environment and preventing dust leaks in the workers' bus station waiting area. .
- Winning bidder: CÔNG TY CP ĐO ĐẠC BẢN ĐỒ VÀ ĐẦU TƯ XÂY DỰNG THÁI BÌNH
11/12/2025 15:38
CAO SON COAL JOINT STOCK COMPANY announced the results of the bid package Package No. 08-MT: Dredging, consolidating sedimentation tanks, drainage systems at workshop construction sites to prevent environmental pollution from level +89 to level +98 .
- Winning bidder: TRUONG SA ENGINEERING AND CONSTRUCTION JOINT STOCK COMPANY
11/12/2025 14:06
CAO SON COAL JOINT STOCK COMPANY announced the results of the bidding package Tender package No 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. with 1 participating contractors .
09/12/2025 09:05
CAO SON COAL JOINT STOCK COMPANY announced the results of the bidding package Tender package No 11-MT: Treating pollution, preventing dust leaks, preventing environmental pollution, improving the working environment in areas PXVT3, PXVT9, and security stations with 1 participating contractors .
04/12/2025 16:29
CAO SON COAL JOINT STOCK COMPANY announced the results of the bidding package Tender package No 10-MT: Treating and improving the environment and preventing dust leaks in the workers' bus station waiting area. with 1 participating contractors .
04/12/2025 13:00
The data sheet has been partially hidden, to see the full information please Login or Register
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY CP ĐO ĐẠC BẢN ĐỒ VÀ ĐẦU TƯ XÂY DỰNG THÁI BÌNH
22/12/2025 17:43
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 09-MT: Consolidation to prevent dust leaks (2-storey material warehouse item) of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY TNHH ĐẦU TƯ PHÁT TRIỂN NHÀ VÀ HẠ TẦNG CẨM PHẢ
13/12/2025 11:43
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Bidding package for supplying equipment and repairing mist spraying systems to suppress dust in coal screening and consumption areas of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY CỔ PHẦN PHÁT TRIỂN CÔNG NGHỆ XÂY DỰNG
13/12/2025 11:29
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 2- TC: Construction of tree planting to restore the environment on floors +135; +170; +210; +240; +270 Bang Nau landfill in Khe Cham II area of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: HA LONG ENVERONMENT AND MINING INVESTMENT CONSULTING JOIN STOCK COMPANY
13/12/2025 11:28
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 11-MT: Treating pollution, preventing dust leaks, preventing environmental pollution, improving the working environment in areas PXVT3, PXVT9, and security stations of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: TRUONG SA ENGINEERING AND CONSTRUCTION JOINT STOCK COMPANY
12/12/2025 10:53
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 10-MT: Treating and improving the environment and preventing dust leaks in the workers' bus station waiting area. of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: CÔNG TY CP ĐO ĐẠC BẢN ĐỒ VÀ ĐẦU TƯ XÂY DỰNG THÁI BÌNH
11/12/2025 15:38
The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted the results of the bidding package Package No. 08-MT: Dredging, consolidating sedimentation tanks, drainage systems at workshop construction sites to prevent environmental pollution from level +89 to level +98 of the investor CAO SON COAL JOINT STOCK COMPANY.
- Winning bidder: TRUONG SA ENGINEERING AND CONSTRUCTION JOINT STOCK COMPANY
11/12/2025 14:06
Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted Tender Notice Tender package No 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. of the investor CAO SON COAL JOINT STOCK COMPANY with the form Competitive Offer.
01/12/2025 11:36
Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted Tender Notice Tender package No 10-MT: Treating and improving the environment and preventing dust leaks in the workers' bus station waiting area. of the investor CAO SON COAL JOINT STOCK COMPANY with the form Competitive Offer.
01/12/2025 11:32
Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted Tender Notice Tender package No 11 -MT: Treating and improving the environment and preventing dust leaks in PXVT 4 area, 2-story operating building, scrap warehouse, storage warehouse, container canteen at -70 level. of the investor CAO SON COAL JOINT STOCK COMPANY with the form Competitive Offer.
01/12/2025 11:29
The data sheet has been partially hidden, to see the full information please Login or Register
To receive this bid solicitor's earliest contractor selection plan by email, please create register for the VIP2 package.
Summary: The bid solicitor’s CAO SON COAL JOINT STOCK COMPANY has posted 151 of the contractor selection plan, which contains 224 of the bidding package. The data sheet has been partially hidden, to see the full information please Login or Register
To receive the earliest Tender Notice of this Bid solicitor via email, please register for the VIP1 package.
Summary: The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted 175 Tender Notices in 148 bidding packages. Among these, 169 Tender Notices were self-invited, and 6 Tender Notices were invited on behalf of other investors. The data sheet has been partially hidden, to see the full information please Login or Register
Summary: The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has posted 194 contractor selection result in which:The data sheet has been partially hidden, to see the full information please Login or Register
- Published the results of the 194 package, canceled the bid 0 package (among the bidding packages above).
- There are 63 packages with no results found tender notice, Prequalifying Invitation Notice.
Summary: The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has a relationship with 123 contractors. The data sheet has been partially hidden, to see the full information please Login or Register
Summary: The Bid solicitor CAO SON COAL JOINT STOCK COMPANY has a relationship with 18 consulting units. The data sheet has been partially hidden, to see the full information please Login or Register
Summary: The procuring entity CAO SON COAL JOINT STOCK COMPANY has a relationship with 4 investors. The data sheet has been partially hidden, to see the full information please Login or Register
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