OPTIMIZING ON EVERY PROJECTS
WIWIN ensures your project is carried out on schedule with quality by a team of actual experienced Engineers and Architects. Consulting, designing, calculating and planning from preliminary to detail in every working projects. Supervision of construction according to design, technical standards, bringing economic efficiency to our customers.
Construction unit price
| Types | Unit price d/m2 | Areas | Amount |
| Roads, infrastructure | 800.000 | 1.000 m2 | 800.000.000 VNĐ |
| Factory combined office | 2.600.000 | 1.000 m2 | 2.600.000.000 VND |
| Drain and Plum | 600.000 | 1.000 m2 | 600.000.000 VNĐ |
| Others | deal | deal | deal |
Unit price includes:
- Wiwin Provide both Labor and Materials for the project
- Wiwin cooperates with contractors to install equipment for the project, ensuring the right design
Materials used:
- Lotus shaped steel, Hoa Phat, Viet Nhatconstruction steel, Pomina
- Ha Tien Cement, Hoang ThachCement
- TUYNEL My Xuan Brick,
- Stone1×2 Phuoc Hoa, Chau Pha
- Sand Dong Nai, Toc Tien
- Concrete: (recommended to use commercial BT DIC, Hodeco)
- Blue Scope Steel or Phuong Nam roofing sheet.
- Waterproof Sika
We are committed to using materials in accordance with the project’s design documents and technical standards.
The types of materials we usually use:
- Lotus shaped steel, Hoa Phat, Viet Nhatconstruction steel, Pomina
- Ha Tien Cement, Hoang ThachCement
- TUYNEL My Xuan Brick,
- Stone1×2 Phuoc Hoa, Chau Pha
- Sand Dong Nai, Toc Tien
- Concrete: (recommended to use commercial BT DIC, Hodeco)
- Blue Scope Steel or Phuong Nam roofing sheet.
- Waterproof Sika
| TCVN 5637: 1991 | Construction quality management. Basic rules |
| TCVN 4085: 1985 | Brick texture. Rules for the construction and acceptance |
| TCVN 4087: 1985 | Use construction machines. General requirements |
| TCVN 4447: 1987 | Earthworks. Rules for the construction and acceptance |
| TCVN 4452: 1987 | Prefabricated concrete and reinforced concrete structures. Rules for the construction and acceptance |
| TCVN 4459: 1987 | Instructions for mixing and using mortar in construction |
| TCVN 4516: 1988 | Completion of construction site. Rules for the construction and acceptance. |
| TCVN 4606: 1988 | Main pipeline for oil and oil products. Construction and acceptance regulations |
| TCVN 5576: 1991 | Water supply and drainage system. Technical management regulations |
| TCVN 5674: 1992 | Finishing work in construction. Construction and acceptance |
| TCVN 5718: 1993 | Reinforced concrete roofs and floors in construction works. Technical requirements for waterproofing |
| TCVN 4453: 1995 | Full concrete and reinforced concrete structure. Rules for the construction and acceptance |
| TCXD 79: 1980 | Construction and acceptance of foundation works |
| TCXD 88: 1982 | Pile. Field test method |
| TCXD 159: 1986 | Decorative stone plaster. Construction and acceptance |
| TCXD 170: 1989 | Steel structure. Processing, assembly and acceptance. Technical requirements |
| TCXD 190: 1996 | Small section pile foundation. Construction and acceptance standards |
| TXCD 196:1997 | Skyscraper. Static testing and quality control of bored piles |
| TCXD 202:1997 | Skyscraper. Body construction |
| TCVN 3743: 1983 | Artificial lighting of industrial buildings and industrial buildings |
| TCVN 3989: 1985 | System of construction design documents for water supply and drainage. External network. Construction drawings |
