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Data analysis results of DauThau.info software for contractors COLAVI JSC are as follows:
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- Participated in 128 bidding packages, of which 86 were won, 33 were lost, 4 are pending results, and 5 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: 43.75% in the bidding package here (Only calculated based on packages that have published estimated prices or package prices)
- Average bid-winning price compared to the estimated price: 95.22% (Only calculated based on packages that have published estimated prices or package prices)
- Provinces after the merger where the contractor has participated in bidding : Quảng Ninh (97), Lâm Đồng (3), Thái Nguyên (1), Hải Phòng (2), Hưng Yên (2), Khánh Hòa (2), Lạng Sơn (1), Undefined (20)
- Provinces before the merger where the contractor has participated in bidding : Quảng Ninh (97), Lâm Đồng (1), Thái Nguyên (1), Hải Dương (2), Thái Bình (2), Khánh Hòa (1), Đắk Nông (1), Lạng Sơn (1), Undefined (22)
- Has relationships with 55 Bid Solicitors
- Has relationships with 60 Bid Investors
- Has competed against 105 contractors in 103 bidding packages, won 70 packages, lost 26 packages, 3 are pending results, and 4 were canceled.
- Has collaborated with 20 contractors in 25 bidding packages, won 16 packages, lost 7 packages, 1 are pending results, and 1 were canceled.
- Received 0 penalty decisions due to violations of bidding regulations.
- Published contractor selection plan of 2 project with a total of 2 of bidding packages.
- Invitation to bid 3 package (with 4 Tender Notices), conducting Prequalificatin Notice 0 packages.
- Results of 2 packages announced, canceled bids 0 packages (among the packages above).
- There are 0 packages with results without Tender Notice and Prequalification Notice.
This contractor is also the investor. The results of data analysis for investors COLAVI JSC are as follows:
- As the investor of 0 investment and development projects.
- As the investor of 5 Contractor Selection Plan, including 5 self-published Contractor Selection Plan, 0 Contractor Selection Plan is self-published by the entity. other posted.
- As the investor of 4 bidding package in which the package is self-inviting 4, with 0 the package is owned by the unit. other bidding.
- Building organization name: CÔNG TY CỔ PHẦN CƠ KHÍ VÀ LẮP MÁY VIỆT NAM
- Construction capacity certificate code: 00002048
- Issuing Authority: Sở Kế hoạch và Đầu tư tỉnh Quảng Ninh
- Field:
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Công nghiệp (Điện - Cơ điện)
⚬ Thi công xây dựng công trình: Thi công lắp đặt thiết bị vào công trình Công nghiệp
⚬ Thi công xây dựng công trình: Dân dụng
⚬ Thi công xây dựng công trình: Công nghiệp (nhẹ)
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Công nghiệp (trừ công trình điện hạt nhân, dầu khí)
⚬ Thi công xây dựng công trình: Công nghiệp (trừ công trình điện hạt nhân, dầu khí)
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Dân dụng
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Hạ tầng kỹ thuật
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Công nghiệp năng lượng
⚬ Thi công xây dựng công trình: Dân dụng
⚬ Thi công xây dựng công trình: Hạ tầng kỹ thuật
⚬ Thi công xây dựng công trình: Công nghiệp năng lượng
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Nhà công nghiệp
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Công nghiệp (khai thác mỏ và chế biến khoàng sản)
⚬ Thi công xây dựng công trình: Nhà Công nghiệp
⚬ Thi công xây dựng công trình: Công nghiệp (khai thác mỏ và chế biến khoàng sản)
| Evaluation criteria | Evaluation score |
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| Criteria | Value | National ranking |
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| Total bid packages participated | ??? | ??? |
| Total bid packages won | ??? | ??? |
| Total bid packages failed | ??? | ??? |
| Total winning bidding revenue | ??? | ??? |
You need Login or Register to be able to see the chart of the value of contractor appointment packages and packages with IMP but no TBMT
| Grouping of packages by percentage difference between winning bid price and package price | Number of packages in each group | Percentage ratio of total packages |
|---|---|---|
| Lower by 20% or more | 7 | 0% |
| Lower by 10% to 20% | 16 | 0% |
| Lower by 5% to 10% | 7 | 0% |
| Lower by 1% to 5% | 27 | 0% |
| Lower by 0% to 1% | 26 | 0% |
| 0% | 0 | |
| Higher by 0% to 1% | 3 | 0% |
| Higher by 1% to 5% | 0 | |
| Higher by 5% to 10% | 0 | |
| Higher by 10% or more | 0 | |
| Unknown | 0 | |
| Total | 86 | 100% |
COLAVI JSC Won the bidding for the Package No. 14: Construction, supply and installation of equipment package, which was invited for bidding by the VINACOMIN - MAO KHE COAL COMPANY through an as an independent entity.
- Result: Won
24/08/2026 08:49
COLAVI JSC join for the Package 10: Supply of goods and construction of Nam Mau coal sieve factory package, which was invited for bidding by the VINACOMIN - NAM MAU COAL COMPANY through an as master consortium of . One other contractors also participated.
15/08/2026 10:33
COLAVI JSC Won the bidding for the Package No. 01: Construction and installation (Returning conveyor line BT02) package, which was invited for bidding by the Ban Quản lý dự án đầu tư xây dựng khu vực II tỉnh Quảng Ninh through an as an independent entity.
- Result: Won
18/07/2026 11:30
COLAVI JSC Won the bidding for the Package No. 4: Design, supply equipment, construction of pressed filter workshops and conveyor routes package, which was invited for bidding by the CHI NHÁNH TẬP ĐOÀN CÔNG NGHIỆP THAN - KHOÁNG SẢN VIỆT NAM - BAN QUẢN LÝ DỰ ÁN TỔ HỢP BAUXIT - NHÔM LÂM ĐỒNG through an as sub-joint of Liên danh gói thầu số 04.
- Result: Won
15/07/2026 22:52
COLAVI JSC Won the bidding for the Package No. 05: Construction and return of cement conveyor belt package, which was invited for bidding by the Ban Quản lý dự án đầu tư xây dựng khu vực II tỉnh Quảng Ninh through an as an independent entity.
- Result: Won
07/07/2026 08:20
COLAVI JSC Won the bidding for the Repair of fixed assets: Relocation of coal conveyor system package, which was invited for bidding by the DEO NAI - COC SAU - TKV COAL JOINT STOCK COMPANY through an as an independent entity.
- Result: Won
24/06/2026 22:35
COLAVI JSC Won the bidding for the Package No. 01: Construction and installation (Returning the D350 pipe conveyor line) package, which was invited for bidding by the Ban Quản lý dự án đầu tư xây dựng khu vực II tỉnh Quảng Ninh through an as an independent entity.
- Result: Won
15/06/2026 15:19
COLAVI JSC lost the bidding for the Package 11 - Construction, supply and installation of coal conveyor system equipment for Quang Ninh Thermal Power Plant package, which was invited for bidding by the CHI NHÁNH TẬP ĐOÀN CÔNG NGHIỆP THAN - KHOÁNG SẢN VIỆT NAM - CÔNG TY TUYỂN THAN HÒN GAI - VINACOMIN through an as an independent entity.
- Result: Lost
01/06/2026 08:05
COLAVI JSC Won the bidding for the Regularly repairing electrical and electrical and coal workshop equipment 4 package, which was invited for bidding by the CHI NHÁNH TẬP ĐOÀN CÔNG NGHIỆP THAN-KHOÁNG SẢN VIỆT NAM - CÔNG TY TUYỂN THAN CỬA ÔNG - TKV through an as an independent entity.
- Result: Won
29/05/2026 16:35
COLAVI JSC Won the bidding for the Package No. 16: Supply of equipment for construction and installation of coal conveyor system for Na Duong I Thermal Power Plant package, which was invited for bidding by the VINACOMIN - POWER HOLDING CORPORATION through an as an independent entity.
- Result: Won
28/05/2026 15:32
Contractor activities have been partially hidden, for full information please Login or Register
Summarization: Bidder COLAVI JSC participated in 128 package, of which 86 package was won, failed 33 packages, 4 packages with no results, 5 packages canceled. The data table has been partially hidden, to see the full information please Login or Register
Summary: Contractor COLAVI JSC is related to 55 Bid solicitor. The data table has been partially hidden, to see the full information please Login or Register
Summary: Contractor COLAVI JSC has a relationship with 60 the investor. The data table has been partially hidden, to see the full information please Login or Register
Summary: Contractor COLAVI JSC competed with 105 contractors in 103 package, won 70 package, lost 26 package, 3 bidding package has no results, 4 bidding package has been canceled. The data table has been partially hidden, to see the full information please Login or Register
Summarization: Contractor COLAVI JSC once entered into a partnership with 20 contractors in 25 package, won bid 16 package, lost 7 package, 1 bidding package has no results, 1 bidding package has been canceled. The data table has been partially hidden, to see the full analysis please subscribe to the VIP3 package
Summary: Contractor COLAVI JSC participated in bidding in 7 provinces/cities, 0 bid packages with nationwide implementation locations, 0 bid packages with implementation locations outside Vietnamese territory. The data table has been partially hidden, to see the full information please Login or Register
Summary: Contractor COLAVI JSC participated in bidding in 8 provinces/cities, 0 bid packages with nationwide implementation locations, 0 bid packages with implementation locations outside Vietnamese territory. The data table has been partially hidden, to see the full information please Login or Register
There are 71,201 contractor who have not participated in any bidding packages
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