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0109320417 - CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ GIẢI PHÁP MÔI TRƯỜNG HẢI ĐĂNG

Name: CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ GIẢI PHÁP MÔI TRƯỜNG HẢI ĐĂNG
Address: Khu Đìa Đừng, Xã Đan Phượng, Hà Nội, 101, 101
Telephone: +84912426496
Price range: VND

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Find: 01:13 29/11/2025

35^th update Re-update

General contractor information

Contractor data analysis results

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Data analysis results of DauThau.info software for contractors HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY are as follows:

Participated in 215 bidding packages, of which 215 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: 61.02% 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: 99.37% (Only calculated based on packages that have published estimated prices or package prices)

Provinces after the merger where the contractor has participated in bidding : Hà Nội (103), Ninh Bình (21), Tuyên Quang (15), Sơn La (13), Phú Thọ (10), Bắc Ninh (4), Lạng Sơn (2), Cao Bằng (2), Hải Phòng (1), Nghệ An (1), Đắk Lắk (1), Điện Biên (1), Undefined (41)

Provinces before the merger where the contractor has participated in bidding : Hà Nội (103), Ninh Bình (19), Hà Giang (14), Sơn La (13), Hòa Bình (9), Bắc Giang (4), Lạng Sơn (2), Cao Bằng (2), Hải Phòng (1), Hà Nam (1), Nghệ An (1), Đắk Lắk (1), Phú Thọ (1), Điện Biên (1), Undefined (43)

Has relationships with 122 Bid Solicitors

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 0 contractors in 0 bidding packages, won 0 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 348 bidding packages with 17 roles.

The DauThau.info software compiles and analyzes information from the national bidding database

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This contractor is also a Procuring Entity. The results of data analysis for the procuring entity HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY are as follows:

Published contractor selection plan of 0 project with a total of 0 of bidding packages.

Invitation to bid 26 package (with 27 Tender Notices), conducting Prequalificatin Notice 0 packages.

Results of 23 packages announced, canceled bids 0 packages (among the packages above).

There are 0 packages with results without Tender Notice and Prequalification Notice.

DauThau.info software aggregates and analyzes information from the national bidding database

This contractor is also the investor. The results of data analysis for investors HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY are as follows:

As the investor of 0 investment and development projects.

As the investor of 0 Contractor Selection Plan, including 0 self-published Contractor Selection Plan, 0 Contractor Selection Plan is self-published by the entity. other posted.

As the investor of 0 bidding package in which the package is self-inviting 0, with 0 the package is owned by the unit. other bidding.

DauThau.info software reads from national bidding database

This contractor is also a construction organization with the following information:

Building organization name: CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ GIẢI PHÁP MÔI TRƯỜNG HẢI ĐĂNG

Construction capacity certificate code: 00064830

Issuing Authority: Sở kế hoạch đầu tư Thành phố Hà Nội

Field:
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Dân dụng
⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Giao thông Cầu, đường bộ
⚬ Quản lý dự án đầu tư xây dựng: Dân dụng
⚬ Quản lý dự án đầu tư xây dựng: Giao thông Cầu, đường bộ
⚬ Quản lý dự án đầu tư xây dựng: NN & PTNT Thủy lợi, đê điều
⚬ Giám sát thi công xây dựng công trình: Dân dụng
⚬ Giám sát thi công xây dựng công trình: Giao thông Cầu, đường bộ

DauThau.info software collected from National Construction Capacity Database

This contractor is also listed on DauThau.Net Private Procurement Network with the business profile name of HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY.

Ability score of the soliciting entity

The above scores and rankings were analyzed by DauThau.info Software based on bidding history and business size. However, this scoring is only relative and cannot accurately determine which bidding party's capacity is stronger or weaker or determine the likelihood of winning a bid. When comparing, you should carefully consider many other factors such as the specific content of the bidding package and the field and industry of each business. To better understand the scoring criteria, see more in the following article: Set of indicators to evaluate the capacity of the bidding party

Evaluation criteria	Evaluation score
Experience	???
Financial capacity	???
Competitiveness	???
Enterprise scale	???
Violation history	???

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Contractor ranking by criteria (Nationwide scope)

This is the contractor's ranking by criteria that DauThau.info software statistics based on bidding history. Note that this statistic may be completely incorrect due to incomplete data collection from the National Bidding Network System.

Criteria	Value	National ranking
Total bid packages participated	???	???
Total bid packages won	???	???
Total bid packages failed	???	???
Total winning bidding revenue	???	???

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Data statistics charts

Statistics of bidding packages that contractors have participated in

Tổng số kết quả trúng/trượt thầu qua từng năm được khảo sát

Total winning value and total value of bid packages

Statistics time

Explanation:

The expected value is the total value of the bid packages that the bidder bids for (whether it wins or not is unknown).
The maximum value is the total winning bid value of the bid packages that the bidder participates in (including joint bid packages).
The minimum value is the total winning bid value of the bid packages that the bidder participates in independently!

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Bid Package Price Difference and Winning Bid Price

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	2	0.9%
Lower by 10% to 20%	1	0.5%
Lower by 5% to 10%	1	0.5%
Lower by 1% to 5%	6	2.8%
Lower by 0% to 1%	17	7.9%
0%	187	87%
Higher by 0% to 1%	0	0%
Higher by 1% to 5%	1	0.5%
Higher by 5% to 10%	0	0%
Higher by 10% or more	0	0%
Unknown	0	0%
Total	215	100%

Detailed data statistics tables

List of bid packages participated

No.

Bid Package

Bid Solicitor

Bid Value

Time

Result

Contractor role

Province / city

No.: 1

Bid Package: Bidding package No. 7: Consulting on appraisal of bidding documents, LCNT results for bidding packages No. 8,16,17

Bid Solicitor: Ủy ban nhân dân xã Phú Nghĩa

Bid Value: 160.000.000 VND

Time: 11/01/2026

Result: Won

Contractor role: Standalone

Province / city: Hà Nội

No.: 2

Bid Package: Bidding package No. 02. Consulting on appraisal of bidding documents, appraisal of contractor selection results

Bid Solicitor: Ban Phục vụ lễ tang Hà Nội - Sở Nội vụ Thành phố Hà Nội

Bid Value: 9.003.900 VND

Time: 29/12/2025

Result: Won

Contractor role: Standalone

Province / city: Hà Nội

No.: 3

Bid Package: Consulting on preparing bidding documents, evaluating bidding documents for survey, research, and project preparation packages

Bid Solicitor: Ban Quản lý Hồ Tây

Bid Value: 10.639.000 VND

Time: 24/12/2025

Result: Won

Contractor role: Standalone

Province / city: Hà Nội

Summarization: Bidder HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY participated in 215 package, of which 215 package was won, failed 0 packages, 0 packages with no results, 0 packages canceled. The data table has been partially hidden, to see the full information please Login or Register

List of bid solicitors in which contractors have participated in bidding

No.

Bid Solicitor

Total number of bids

Number of winning bids

Number of losing bids

Number of non result bids

Number of cancelled bids

Total winning bid value

Ratio of winning bid price / bid value (*)

No.: 1

Bid Package: Sở Xây dựng tỉnh Ninh Bình

Total number of bids:

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Ratio of winning bid price / bid value:

No.: 2

Bid Package: UBND xã Liên Hồng

Total number of bids:

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No.: 3

Bid Package: Công ty TNHH Bảo Ngân 9

Total number of bids:

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(*)Based only on packages with published estimate or bid price

Summary: Contractor HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY is related to 122 Bid solicitor. The data table has been partially hidden, to see the full information please Login or Register

List of provinces/cities participating in bidding

Display by 34 provinces/cities

No.

Province / city

Total number of bids

Number of winning bids

Number of losing bids

Total winning bid value

Bids won as a joint venture

Total value of won bids as a joint venture

No.: 1

Province / city: Hà Nội

Total number of bids:

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Number of winning bids:

Number of losing bids:

Total winning bid value:

Bids won as a joint venture:

Total value of won bids as a joint venture:

No.: 2

Province / city: Undefined

Total number of bids:

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Total value of won bids as a joint venture:

No.: 3

Province / city: Ninh Bình

Total number of bids:

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Bids won as a joint venture:

Total value of won bids as a joint venture:

No.: 1

Province / city: Hà Nội

Total number of bids:

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Total winning bid value:

Bids won as a joint venture:

Total value of won bids as a joint venture:

No.: 2

Province / city: Undefined

Total number of bids:

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No.: 3

Province / city: Ninh Bình

Total number of bids:

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Bids won as a joint venture:

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Summary: Contractor HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY participated in bidding in 12 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

List of consulting roles that the contractor has performed

No.

Roles

Số gói thầu

No.: 1

Roles: Consulting for setting up E-HSMT

Số gói thầu:

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No.: 2

Roles: E-HSMT . appraisal consulting

Số gói thầu:

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No.: 3

Roles: E-HSDT assessment consulting

Số gói thầu:

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Summary: Contractor HAI DANG ENVIRONMENTAL SOLUTIONS AND CONSTRUCTION CONSULTANT JOINT STOCK COMPANY participated in consulting 348 packages with 17 roles. The data table has been partially hidden, to see the full information please Login or Register