Laboratory LAS-XD HAN.016

Management Unit Info: TRANG AN CONSTRUCTION AND TRADING JOINT STOCK COMPANY

Address

Lô 19 dịch vụ 04 khu Tây Nam Linh Đàm, phố Bằng Liệt, phường Hoàng Liệt, Hà Nội.

Tax code

0104242532

Laboratory information

Lab Name

Experimental and quality testing center.

Laboratory address

số nhà 25, đường TT29, Khu đô thị Văn Phú, phường Kiến Hưng, Hà Nội.

Lab code

LAS-XD HAN.016

Recognition date

Recognition content

The list of testing criteria eligible for specialized construction activities of the LAS-Construction HAN.016 laboratory includes: Physical and mechanical testing of cement; Concrete mix; Additives for concrete and mortar; Aggregate for concrete and mortar; Soil mechanical testing; Metal experiments; Electric wires and cables; Asphalt concrete; Bitumen; Mineral powder; Waterproof materials; Field testing; Plastic pipes; Geotextile; Terracotta tiles; Concrete bricks; Lightweight concrete; Cement bricks; Terrazzo tiles; Tile; Tiles; Tiling stone; Wood mechanical and physical criteria; Paint testing; Mortar testing; Water testing; Plaster testing; Glasses. Technical specifications used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of a technical standard replacing the old standard, the corresponding new standard must be applied. This certificate is valid for 5 years from October 13, 2023 and replaces Certificate No. 05/GCN-SXD(GDXD) dated October 13, 2023.

Last update

17/10/2025 - First update

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List of certificates

No.	Decision name	Certification period
1	Certificate 61/GCN-SXD Hà Nội	October 16, 2025

This lab belongs to the contractor. The results of data analysis for contractor TRANG AN CONSTRUCTION AND TRADING JOINT STOCK COMPANY are as follows:

Participated in 349 bidding packages, of which 285 were won, 57 were lost, 4 are pending results, and 3 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: 43.15% (Only calculated based on packages that have published estimated prices or package prices)

Average bid-winning price compared to the estimated price: 97.99% (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 (282), Bắc Ninh (4), Cần Thơ (1), Hải Phòng (1), Undefined (61)

Provinces before the merger where the contractor has participated in bidding : Hà Nội (282), Bắc Ninh (3), Hậu Giang (1), Hải Phòng (1), Undefined (62)

Has relationships with 79 Bid Solicitors

Has relationships with 72 Bid Investors

Has competed against 85 contractors in 244 bidding packages, won 181 packages, lost 57 packages, 4 are pending results, and 2 were canceled.

Has collaborated with 59 contractors in 171 bidding packages, won 142 packages, lost 25 packages, 2 are pending results, and 2 were canceled.

Received 0 penalty decisions due to violations of bidding regulations.

Participated in consulting for 88 bidding packages with 18 roles.

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

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