To have a project that meets technical and safety standards according to state regulations, businesses need to clearly understand each step. Steps to build a factory standard – correct. The following is the most detailed information to help businesses build quickly and correctly.
The factory construction process can be divided into 3 steps:
– Factory design
– Preparing for factory construction
– Factory construction
Factory construction is always a complicated problem for most people who want to invest in construction to serve production. Issues such as factory scale, site layout, materials, construction cost, construction schedule... are always a question for investors.
This article will summarize the most important steps and notes during the construction process so you can better understand and make the best choices for your project.
1. Factory design
The cost of building a factory is very high, so planning and agreeing on a plan takes a lot of time, but this step is very important because it helps the investor as well as the contractor clearly understand the needs of the production process. Later, avoid arising and changes during the construction process. Helps the project be completed on schedule and put into use soon, optimizing investment costs.
1.1 Survey and propose construction plans
- The construction unit will come to survey the location and premises where the project will be constructed and propose the most optimal construction design plan.
- Then, plans for technical and industrial infrastructure will be proposed to have a more reasonable design and construction plan for workshops, factories, and warehouses.
- For projects that require architecture such as offices or factory protection... the construction unit will come up with the most suitable architectural construction plan.
- Optimize plans for environmental regulations and fire prevention according to regulations of industrial parks or industrial clusters that we factory construction.
- Provide options for foundation structures suitable to the geology of the factory construction area.
There are factors to consider during the design process including:
- Environmental regulations according to regulations of industrial parks or industrial clusters
- Fire prevention and fighting regulations of industrial parks or industrial clusters
- Geological factors in the factory construction area.
The factory design step usually includes 2 steps: Preliminary plan design and Construction drawing design
1.2. Design preliminary plans
After discussing and understanding the investor's needs, along with the actual conditions at the factory location, the architects and engineers will draw the following drawings.
- Master plan floor plan drawing
- Drawings of each item
- 3D perspective drawing
From these drawings, the investor will have the most overview of the entire project. Factory drawings at this stage need to clearly show important items such as:
- Construction boundaries
- Internal roads
- Outside campus
- Fire prevention and escape
- These Necessary factory and warehouse equipment
Factory drawings at this stage need to clearly show construction items, density, construction boundaries, internal roads, tree density, fire prevention and escape drawings...
Construction drawing design
After agreeing on the preliminary plan, the construction drawing design stage begins. Drawings at this stage will show in detail:
- Foundation structure
- Prefabricated steel frame drawing
- Link buttons
- Material specifications
- M&E drawings
- Fire prevention for each specific item
Categories include:
- Factory
- Storehouse
- Office
- Canteen
- Underground tanks
- Power station
- Garage, security house
- Gates, fences...
In parallel with this phase is the process of applying for construction permits and fire protection permits. Create a factory estimate table showing each job and the specific volume of all items. The set of construction drawings and estimate table (BOQ) will be the basis for acceptance of construction work and the amount of work completed later.
Establish factory construction measures
The progress of factory construction usually takes place very quickly, so every incident affects the overall progress of the project. Therefore, the preparation process must be done carefully and in as much detail as possible.
To ensure that the factory construction process takes place sequentially and on schedule, the construction contractor needs to prepare construction method drawings and detailed construction progress tables for each item and each job. .
Construction site drawings need to clearly show locations such as service roads, material gathering and processing yards, worker camps, operating rooms, etc. Besides, detailed drawings of measures need to be clearly shown. Show construction directions, necessary construction machines...
The construction schedule needs to clearly show each specific job and item, including the stages of site preparation, temporary camps, electricity and water connection time, construction stages and acceptance. , including cleaning and handover work after completing construction work.
An issue that needs attention is that before starting construction, the contractor and investor need to agree on a table of Spec Material instructions help clear the process of accepting input materials and avoid unnecessary confusion.
Construction of factory on site
Depending on each project, there are different construction stages, but basically it can be divided into 4 main stages:
- Construction of foundation items
- Production of steel structures at the factory
- Construction and installation of prefabricated factories and corrugated iron roofs
- Complete the factory and install equipment
- Finally, there is the installation of equipment and production lines
Factory foundation construction
Immediately after handing over the site, the contractor began constructing the factory foundation. Depending on the geology and live load requirements of the factory, you can choose a pile foundation or a single foundation solution.
Note that this stage before pouring concrete on the foundation needs to be coordinated with the placement of foundation bolts. To connect with the steel column system of the factory.
After pouring concrete for the foundation, the contractor pours soil and compacts the ground according to the requirements of the design drawings, also creating a ground to prepare for the work of gathering and erecting steel structures immediately afterward.
Production of prefabricated steel frames at the factory
The production phase of prefabricated house components is implemented in parallel with the foundation construction phase so that prefabricated steel buildings can be transported and erected immediately after the foundation concrete has enough strength, helping to speed up construction progress. .
Construction and erection of steel frames
In addition to ensuring quality and progress, the steel building construction phase needs to ensure safety during the construction and erection process. All risks must be set to the lowest level.
Construction of completed items
Immediately after the erection of the steel structure is completed, finishing work such as building walls, tiling plaster ceilings, floors...
Hai Long Construction - Prestigious Industrial Factory Construction General Contractor with 25 years of experience
Hai Long Construction is a general contractor operating in the field of industrial factory construction with more than 25 years of experience. We are proud to be Leading reputable unit, specializes in providing complete construction services, meeting all customer needs.
With the team Experienced engineers and architects, with a modern equipment system and three steel structure factories with a total output of more than 40.000 tons/year, Hai Long Construction is committed to providing customers with high quality, safe factory projects. complete and aesthetic. We have successfully constructed hundreds of factory projects for businesses in many different fields, including:
- GNP Nam Dinh Vu Industrial Center Project & GNP Dong Van III Industrial Center Project with a total scale of 33 hectares and total contract value of up to 1500 billion VND;
- Sirtec International Vietnam Factory Construction Project
- Construction project of Factory H2 Primzen Electronics Vietnam Co., Ltd
You are looking for one Prestigious and professional factory construction unit? Please contact Hai Long Construction for free consultation and quote:
- HAI LONG CONSTRUCTION JOINT STOCK COMPANY – MEMBER OF TAIYO GROUP
- Address: Taiyo Building, 97 Bach Dang, Ha Ly Ward, Hong Bang District, Hai Phong City, Vietnam.
- Hotline: 084 6625 888
- Email: info@hailongjsc.vn
