Keywords can be the project owner name (English/Vietnamese), tax code, identification number, address.

Investor information

Find: 07:00 02/09/2020

Agency code

Z072873

Business Registration ID ( on new Public Procuring System)

vn1404000004

Complete Name of the Unit

CÔNG TY CỔ PHẦN CẤP THOÁT NƯỚC LẠNG SƠN

English name

LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY

Business Registration ID

1404000004

Subclasses

Other

Type of agency

Big

Address

Lạng Sơn

Phone number (Old MSC)

02053870073

Fax number (Old MSC)

02053873657

Tax ID

1404000004

Issuing Nation

Việt Nam

Date of approval for registration request

11/03/2019

Data analysis results of DauThau.info software for project owners LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY as follows:

Has relationships with 1 bid solicitors.

Has relationships with 13 contractors.

Announced 9 development investment project, of which 0 projects that have not announced the contractor selection plan.

Announced 10 contractor selection plans with a total of 22 bidding packages, of which 0 prequalification documents have not found the investment project

Has invited bids for 12 packages (with 13 tender notices), conducted prequalification for 0 packages.

Published 0 quotation requests.

Announced the results of 11 packages, and canceled bids for 0 packages (among the packages mentioned above).

There are 1 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 9 packages that have not fully posted the contractor selection results. Of these 8 bidding packages have no tender notices found.

On average, the number of contractors participating in each package is: 1.25 contractors.

Breakdown by bidding field: Goods 7.69%, Construction 76.92%, Consultancy 7.69%, Non-consultancy 0%, Mixed 7.69%, Other fields 0%.

The total value according to the packages with valid contractor selection results is: 213,524,517,000 VND, of which the total winning bid value is: 211,182,376,545 VND.

The savings rate is: 1.10%.

DauThau.info software reads from national bidding database

Chart of total investment amount and total accumulated investment amount of the project owner

The statistical data was updated at 00:10, 07/03/2026.
(Unit: Million VND)

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	???

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List of projects implemented by the investor

Name of project

Date posted from

Number of associated KHLCNT

Name of project: 20211252436-00Upgrading and repairing state assets assigned to Lang Son Water Supply and Sewerage Joint Stock Company to manage and exploit (clean water supply system at 07 branches)

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Date posted from:

Publication date:

Name of project: 20210870261-00Water drainage and wastewater treatment system in Lang Son city - phase 1

To view full information

Date posted from:

Publication date:

Name of project: 20201279430-00Upgrading and repairing the property of the head office of the manager of Dong Mo town, the clean water system in Chi Lang and Van Lang districts

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Date posted from:

Publication date:

Summary: Investor LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY is the investor of 9 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

To receive this bid solicitor's earliest contractor selection plan by email, please create register for the VIP2 package.

Name of project

Bid Solicitor

Publication date

Name of Tender Notice

Contractor selection plan: 20211252452-00 Approving the plan for selecting contractors for the project of upgrading and repairing State assets assigned to Lang Son Water Supply and Sewerage Joint Stock Company to manage and exploit (clean water supply system at 07 branches)

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Contractor selection plan: 20210870291-00 Supplementing the contractor selection plan for the project of Lang Son city drainage and wastewater treatment system - phase 1

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Contractor selection plan: 20201279450-00 Plan for selection of contractor for upgrading and repairing the property of the head office of the manager of Dong Mo town, the clean water system in Chi Lang and Van Lang districts

Bid Solicitor:

To view full information

Publication date:

Name of Tender Notice:

Summary: Investor LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY is the owner of 10 contractor selection plan. In which, they self-invite 10 of contractor selection plan, other units invite bids of 0 of contractor selection plan.

List of contractors for which this investor is the inviting party

To receive the earliest Tender Notice of this Bid solicitor via email, please register for the VIP1 package.

Name of Tender Notice

Bid Solicitor

Tender value

Publication date

Bid closing

Name of Tender Notice: 20211252555-00 Construction and equipment installation

Bid Solicitor:

To view full information

Tender value:

Publication date:

Bid closing:

Name of Tender Notice: 20210870427-00 Consultancy on making discharge report

Bid Solicitor:

To view full information

Tender value:

Publication date:

Bid closing:

Name of Tender Notice: 20201279591-01 Construction and equipment installation

Bid Solicitor:

To view full information

Tender value:

Publication date:

Bid closing:

Summary: Investor LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY is the investor of 13 package, of which 13 package is self-invited, other units invite bid 0 package. The data sheet has been partially hidden, to see the full information please Login or Register

List of contractor selection results related to the investor

Name of Tender Notice

Bid award

Completion date

Result

Name of Tender Notice: 20211252555-00 Construction and equipment installation

Bid award:

To view full information

Completion date:

Result:

Name of Tender Notice: 20210870427-00 Consultancy on making discharge report

Bid award:

To view full information

Completion date:

Result:

Name of Tender Notice: 20200709751-00 Design construction drawings, survey the site, propagate the connection and construct the work (including 5% of contingency costs)

Bid award:

To view full information

Completion date:

Result:

Summary: Investor LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY is the owner of 11 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

Total package price

Bid Solicitor: vn1404000004 LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY

Contractor selection plan ID:

To view full information

Number of packages:

Total package price:

Summary: The investor LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY has a relationship with 1 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

Contractor's name: 2400327469 CÔNG TY CP ĐẦU TƯ XÂY DỰNG HẢI LONG (See details)

Total number of bids:

To view full information

Number of winning bids:

Number of losing bids:

Number of non result bids:

Contractor's name: 0107353671 CÔNG TY CỔ PHẦN THIẾT BỊ VÀ CÔNG NGHỆ ECO VIỆT NAM (See details)

Total number of bids:

To view full information

Number of winning bids:

Number of losing bids:

Number of non result bids:

Contractor's name: 2900902967 CÔNG TY TNHH MỘT THÀNH VIÊN KỸ THUẬT TÀI NGUYÊN VÀ MÔI TRƯỜNG (See details)

Total number of bids:

To view full information

Number of winning bids:

Number of losing bids:

Number of non result bids:

Summary: Investor LANG SON WATER SUPPLY AND DRAINAGE JOINT STOCK COMPANY is an investor with 13 contractor. The data sheet has been partially hidden, to see the full information please Login or Register

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CÔNG TY CỔ PHẦN CẤP THOÁT NƯỚC LẠNG SƠN

General information

Activities of the Bid solicitor

Investor's activities

List of projects implemented by the investor

List of contractor selection plans related to the investor

List of contractors for which this investor is the inviting party

List of contractor selection results related to the investor

LIST OF BID SOLICITORS with whom the INVESTOR has a relationship

List of contractors related to the investor