Laboratory LAS-XD 431

Business Profile

Management Unit Info: VN TRADING AND INVESTMENT CONSTRUCTION JOINT STOCK COMPANY

Address

Số 52 AT3 - Tập thể 361, Phường Yên Hòa, Quận Cầu Giấy, Hà Nội.

Address (After merger)

Số 52 AT3 - Tập thể 361, Hà Nội.

Tax code

0101898220

Laboratory information

Lab Name

Construction testing and quality inspection center.

Laboratory address

A17 Lô 17 Khu đô thị Lê Trọng Tấn - Geleximco, Xã An Khánh, Huyện Hoài Đức, TP. Hà Nội.

Laboratory address (After merger)

A17 Lô 17 Khu đô thị Lê Trọng Tấn - Geleximco, Hà Nội

Lab code

LAS-XD 431

Recognition date

Recognition content

The list of testing criteria eligible for specialized construction activities of LAS-Construction 431 laboratory includes: Physical and mechanical testing of cement; Mechanical testing of aggregates for concrete and mortar; Physical and mechanical testing of concrete mixtures and heavy concrete; Mechanical testing of construction mortar; Bentonite and polymer testing; Mechanical testing of baked clay bricks; Physical and mechanical testing of foam concrete bricks, autoclaved and non-autoclaved gas; Mechanical testing of self-inserting concrete bricks; Concrete bricks; Physical and mechanical testing of ceramic tiles; Mechanical testing of terrazzo tiles; Mechanical testing of roofing tiles; Granite tiles; Testing construction stone and paving stone; Mechanical testing of plasterboard and skeleton; Wall putty; Testing of bitumen, liquid asphalt, acid emulsion; Asphalt concrete testing; Additives, fly ash; Metal inspection, welding; Physical and mechanical testing of soil, sand, CPDD in the laboratory; Field testing; Chemical analysis of water for construction; Geotextile, oil paper, absorbent wick and absorbent wick cover; Testing PVC, uPVC, PPR, HDPE pipes, plastic pipe accessories; PVC water stop tape, rubber pillow, expansion joints. Technical standards 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 05 years from the date of issue and replaces Certificate No. 558/GCN-BXD dated December 15, 2016.

Last update

07/03/2022 - 2 update.

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List of certificates

No.	Decision name	Certification period
1	Certificate 273/GCN-BXD	December 21, 2021
2	Certificate 558/GCN-BXD.	December 15, 2016

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

Participated in 15 bidding packages, of which 13 were won, 2 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: 56.46% (Only calculated based on packages that have published estimated prices or package prices)

Average bid-winning price compared to the estimated price: 116.72% (Only calculated based on packages that have published estimated prices or package prices)

Provinces after the merger where the contractor has participated in bidding : Thái Nguyên (6), Undefined (9)

Provinces before the merger where the contractor has participated in bidding : Thái Nguyên (6), Undefined (9)

Has relationships with 8 Bid Solicitors

Has relationships with 7 Bid Investors

Has competed against 9 contractors in 5 bidding packages, won 3 packages, lost 2 packages, 0 are pending results, and 0 were canceled.

Has collaborated with 3 contractors in 4 bidding packages, won 3 packages, lost 1 packages, 0 are pending results, and 0 were canceled.

Received 0 penalty decisions due to violations of bidding regulations.

Participated in consulting for 0 bidding packages with 0 roles.

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

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