Dragon Hill Do Son International Tourist Area Project 2022, invested by Van Huong Tourism and Investment Joint Stock Company (Gleximco Group is the project developer) has a scale of 480 ha, total cost Estimated investment of more than 30,000 billion VND, implemented in 5 years after completion, promises to be a high-class resort destination where the gateway to the sea of the northern economic centers.

1. Project name: DONG DONG INTERNATIONAL TOURISM (Dragon Ocean Do Son)

2. Construction site: Van Huong ward, Do Son district, Hai Phong city.

3. Construction investment scale: 480 ha (100% sea encroachment)

4. Products: Luxury Beach Resort Villas, Minihotel, adjacent Shophouse, Luxury Apartment

5. Total investmen: more than 30,000 billion VND.

6. Capital source for the project: Van Huong Investment and Tourism Joint Stock Company.

7. Construction period: 5 years, from 2019 to 2023


Minh Son Construction and Trading Joint Stock Company
has accepted to provide centrifugal concrete piles for most of the large and small items of the Do Son international tourist area project. With a team of officials and employees. skilled, professional, enthusiastic, responsible, many years of experience in the field of manufacturing and supplying centrifugal concrete piles for the biggest projects of Hai Phong city.

At the project of Do Son Dragon Hill International Tourist Area, Minh Son Concrete Company uses piles manufactured at the factory on modern lines. The concrete is poured by the centrifugal method, then steamed in the boiler at a temperature of about 95 degrees Celsius. The reinforcement of the centrifugal pile is made of pre-stressed tensioned cables.

The process of pressing concrete piles is done properly

When constructing centrifugal concrete piles, we always ensure compliance with TCVN in terms of quality, size, durability, and load capacity. Specifically, those standards are: TCVN 7201:2015 stipulating the drilling and lowering of concrete as well as the acceptance of piles after construction, TCVN 4453:1995 stipulating the structure of reinforced concrete as well as types of self-contained concrete. tension, construction regulations as well as methods of work acceptance. TCVN 9346:2012 structure of reinforced concrete, TCVN 8163:2009 has regulations on joints,…

Strictly implement the process of checking concrete pressed piles including the following steps:

  • Material test
  • Equipment check
  • Production process
  • Hardened concrete mix properties

Minh Son Trading and Construction Joint Stock Company has made detailed construction estimates, strictly following the norms of pile pressing.

The pile pressing norms are always suitable to the project, technical and technical design characteristics and meet the actual construction conditions.

The construction unit has determined the centrifugal pile pressure and saved the relevant parameters during the entire construction process. Including: diameter, concrete pile size, geological characteristics (land or underwater), pile pressing depth,

Because this is a large project, the process of quality inspection and machine preparation is always focused:

When pressing the supervisor and the pile driver, regularly check the meter to ensure that the correct load is pressed according to the design and there are no unintended incidents leading to excess piles. Regularly log to the heart of the last pile.

The pile is hoisted into the press platform to the ideal position ±10mm from the design, ensuring the pile is vertical and is slowly pressed into the ground.

During the pile lifting process, workers always stay away from the pile crane radius to ensure safety.

The operator controls the pile press according to each cylinder cycle on the machine.

In case Pmin has not been reached, we proceed to stack the stake on the first pile. The pile section will stop about 0.3 - 0.7m from the ground to weld the next section. Weld the piles so that the joints of the two piles are sealed face to face. Make sure that the two piles are always vertical when pressing and press until they meet the requirements.

Although the Do Son international tourist area project is a big project that promises to "renovate" the face of the tourism industry in Do Son - Hai Phong with many important items. But Minh Son Trading and Construction Joint Stock Company has met most of the requirements in terms of quantity, quality as well as progress of the works.

Confidence brings peace of mind and satisfaction to contractors!