Once you've selected a project, you'll be taken to the construction site. Here, you'll see various construction vehicles and equipment, as well as the resources required to complete the project. The goal is to complete the project within the given time and budget constraints. To do this, you'll need to manage your resources effectively and make strategic decisions.

The first step in any construction project is to clear the construction site. This involves using a bulldozer to remove any obstacles such as trees, rocks, or debris. Simply tap on the bulldozer and then tap on the objects you want to remove. It's important to clear the site thoroughly to ensure a smooth construction process.

Once the site is cleared, it's time to start the actual construction. Depending on the project, you'll need to use different types of construction vehicles and equipment. For example, if you're building a road, you'll need a road roller to compact the soil, a paver to lay the asphalt, and a paint truck to add the road markings. Each vehicle has its own controls, so it's important to familiarize yourself with them before starting the construction.

To control a vehicle, simply tap on it and then use the on-screen controls to move it. For example, to drive a bulldozer, use the arrow buttons to move forward or backward, and the left and right buttons to turn. Some vehicles may also have additional controls, such as a digger arm on an excavator. Be sure to check the vehicle's controls in the game for more details.

As you progress in the game, you'll unlock more projects and vehicles. This will allow you to take on more challenging and complex construction projects. The game also features a career mode, where you can rise through the ranks of the construction industry and become a master builder.

In addition to the construction tasks, you'll also need to manage your resources and budget effectively. Each project has a set budget, and you'll need to make sure you stay within that budget while completing the project. This means buying the required resources at the best price and avoiding wastage.

To buy resources, tap on the "Market" button in the main menu. Here, you'll find a list of available resources with their prices. Simply tap on the resource you need and then select the quantity you want to purchase. Be sure to compare prices from different suppliers to get the best deal.

During the construction process, you'll also need to manage your workforce. Hiring skilled workers can help speed up the construction and improve the overall quality of the project. To hire workers, tap on the "Worker" button in the main menu. Here, you'll find a list of available workers with their skills and wages. Simply tap on a worker to hire them and assign them to a specific construction task.

It's important to note that City Construction Sim 3D Games is a realistic simulation game. This means that you'll need to consider real-world factors such as weather conditions and time of day. For example, rainy weather can affect the construction process, while working at night may require additional lighting.

In conclusion, City Construction Sim 3D Games is a highly immersive and challenging simulation game that allows you to experience the world of construction. By following the tips and strategies mentioned in this walkthrough, you'll be able to effectively manage resources, complete projects within budget and time constraints, and rise through the ranks of the construction industry. So put on your hard hat and get ready to build the city of your dreams!