• Pool Construction
  • No Comments
  • Lonestar Pool & Spa Design

Building a concrete inground pool is an exciting project that can transform your backyard into a stunning oasis. From the initial design and planning stages to the final pool startup, each step of the construction process is crucial in creating a durable and beautiful pool. In this guide, we will break down the pool construction process into ten key steps, providing you with a comprehensive overview of what to expect during the course of your pool project.

Pool Construction Process: Step By Step

  1. Design & Planning
  2. Pool Layout
  3. Excavation
  4. Steel Rebar
  5. Plumbing & Electrical
  6. Concrete Application
  7. Interior Finish
  8. Tile & Coping
  9. Decking
  10. Pool Startup

Design & Planning:

Pool Design & Planning

The design and planning stage is a crucial step in building a concrete inground pool. It involves working closely with a pool designer or contractor to bring your vision to life. During this phase, you will discuss your desired pool size, shape, and features, taking into consideration your budget, site conditions, and local regulations. The pool designer will provide expert guidance and create detailed blueprints or 3D renderings that showcase the proposed design.

In addition to the pool’s aesthetics, the design and planning stage also involves determining the location of the pool on your property. Factors such as sun exposure, accessibility, and the existing landscape will be taken into account to maximize your enjoyment and convenience. The pool designer will collaborate with you to ensure that the design aligns with your lifestyle and preferences, while also addressing any technical considerations.

Moreover, this stage is an opportunity to select the materials and finishes for your pool, such as the interior surface, tile, coping, and decking options. The pool designer will provide guidance on choosing materials that are not only visually appealing but also durable and suitable for your specific climate and usage.

By investing time and effort into the design and planning phase, you can establish a solid foundation for the rest of the construction process. Clear communication and collaboration with the pool designer or contractor will help ensure that your dream pool becomes a reality, tailored to your unique needs and preferences.

Back to top

Pool Layout

Pool Layout

Once the design is finalized, the pool layout is the next step in the construction process. This involves transferring the design onto your property, ensuring precise and accurate placement of the pool. The pool designer or contractor will use various tools and techniques to mark the pool’s location, size, and shape on the ground.

One common method used for pool layout is spray paint. The pool designer will carefully measure and mark the outline of the pool, creating a visual representation of its dimensions. This allows you to physically see how the pool will fit within your backyard space. The spray paint serves as a guide for the subsequent excavation and construction stages.

During the pool layout process, the pool designer will also take into consideration the necessary setbacks, easements, and any other local regulations or restrictions that may affect the pool’s placement. This ensures compliance with local building codes and ensures a smooth construction process without any unexpected issues.

Back to top


Swimming Pool Excavation

Excavation is a pivotal step in the construction process of building a concrete inground pool. Once the pool layout is complete, the excavation phase begins. This involves the careful removal of soil and earth to create the pool’s hole according to the specified dimensions and shape.

Heavy machinery, such as excavators and backhoes, is used to excavate the area efficiently and accurately. The pool contractor will work diligently to ensure that the excavation is performed precisely, taking into account the desired depth, slope, and any additional features, such as steps or benches.

Throughout the excavation process, the contractor will periodically check and adjust the depth and shape of the hole to maintain consistency with the pool’s design. The excavated soil is typically hauled away from the site, ensuring a clean and clear space for the subsequent construction stages.

By performing a precise pool layout, the pool designer or contractor can confirm that the pool will be positioned correctly within your property boundaries and align with the intended design. This step helps to avoid any errors or discrepancies that may arise during excavation and construction, ensuring that the pool will be a perfect fit within your outdoor space.

Back to top

Steel Rebar

Steel reinforcement, commonly referred to as rebar, is a vital component of the pool’s structural integrity. Once the excavation is complete, the next step involves the installation of a network of steel rebar within the pool’s hole. This reinforcement adds strength and stability to the concrete shell of the pool.

The rebar framework is meticulously placed according to engineering specifications and design requirements. It consists of horizontal and vertical steel bars that are tied together using wire ties or other suitable methods. The rebar configuration is designed to distribute the load and stress evenly throughout the pool’s structure, ensuring its long-term durability.

The pool contractor will carefully position the rebar to reinforce areas that may be subject to higher stress, such as the walls, floor, and any additional features like steps or benches. The size and spacing of the rebar are determined by engineering calculations to meet local building codes and standards.

By installing the steel rebar, the pool gains the necessary strength to withstand external forces, such as soil pressure and water pressure. This reinforcement helps prevent cracks and structural issues, ensuring the pool’s longevity and structural integrity for years to come.

Back to top

Plumbing & Electrical

The plumbing and electrical phase is a critical step in the construction process of a concrete inground pool. During this stage, the pool contractor installs the necessary plumbing and electrical systems to ensure proper water circulation, filtration, and operational functionality.

The plumbing system consists of pipes, valves, and fittings that deliver water to the pool and facilitate its circulation. These pipes are carefully laid out and connected to the pool’s main drains, skimmers, and return lines. The plumbing system also includes connections for additional features such as waterfalls, fountains, or water jets.

Simultaneously, the electrical system is installed to power various components of the pool, such as pumps, filters, heaters, lights, and any other electrical equipment. The pool contractor will work in collaboration with licensed electricians to ensure that all electrical connections are safely and properly installed, adhering to local electrical codes and regulations.

During the plumbing and electrical phase, great attention is given to ensuring proper alignment, leak prevention, and efficient functionality of the systems. Valves, controllers, and automation features may also be installed during this stage to provide easy control and management of the pool’s operations.

By completing the plumbing and electrical work accurately and efficiently, the pool contractor ensures that the pool’s water circulation, filtration, and electrical components are installed to industry standards. This paves the way for a well-functioning and energy-efficient pool system that will provide you with years of enjoyment.

Back to top

Concrete Application

Planning Your Pool Construction Project in Frisco, TX

The concrete application process is a significant milestone in the construction of a concrete inground pool. Two common methods used for concrete application are Shotcrete and Gunite, both of which involve spraying a mixture of concrete, sand, and water onto the steel rebar framework.

Shotcrete and Gunite are applied using specialized equipment, such as a pneumatic nozzle or hose, which pneumatically propels the concrete mixture onto the prepared surface. This process allows for precise shaping and contouring of the pool shell, ensuring a strong and durable structure.

During the concrete application, the pool contractor carefully shapes the concrete, ensuring that it conforms to the desired pool design and contours. The thickness of the concrete shell is carefully controlled to meet engineering specifications and provide the necessary strength and stability.

After the concrete is applied, it is typically left to cure for a period of time. This allows the concrete to harden and gain strength. The curing process is critical for the long-term durability and integrity of the pool shell. Water may be periodically sprayed onto the concrete to aid in the curing process and prevent cracking.

Back to top

Interior Finish

Once the concrete shell has cured, the interior finish is applied to provide a smooth, aesthetically pleasing surface. There are several options for the pool’s interior finish, including plaster and pebble finishes.

Plaster is a traditional choice that offers a smooth and classic look. It is a mixture of white cement, marble dust, and water, which is applied to the pool’s interior and troweled to create a uniform surface. Plaster can be dyed to achieve different colors and can provide a range of textures.

Pebble finishes, on the other hand, offer a more natural and textured appearance. They consist of a combination of small pebbles or stones embedded in a cement or epoxy matrix. Pebble finishes are highly durable and can withstand the test of time, while adding a unique and visually appealing texture to the pool’s interior.

During the application of the interior finish, experienced pool craftsmen carefully apply the chosen material to achieve a seamless and uniform appearance. The finish is typically troweled or sprayed onto the pool’s surface and then meticulously smoothed and polished to create a luxurious and inviting finish.

Back to top

Tile & Coping

Tile and coping installation is an essential step in the construction process, as it enhances both the visual appeal and functionality of the pool. Tiles are applied to the waterline and other desired areas, while coping is installed around the pool’s perimeter to provide a finished edge.

Tiles come in a variety of materials, including ceramic, glass, or natural stone, and can be chosen to complement the overall design and aesthetic of the pool. They not only add beauty but also serve a functional purpose by providing a smooth and easy-to-clean surface at the waterline.

Coping, often made of materials such as natural stone, concrete, or pavers, is installed to create a transition between the pool deck and the pool’s edge. It helps to protect the pool’s structure and provides a comfortable and safe edge for swimmers to rest or enter and exit the pool.

During the tile and coping installation, meticulous attention is given to the alignment, spacing, and levelness of the materials. Experienced craftsmen ensure that the tiles are properly bonded and grouted, and the coping is securely installed, creating a seamless and visually pleasing transition from the pool to the surrounding deck.

Back to top


The decking phase involves the construction of the area surrounding the pool, commonly referred to as the pool deck. The pool deck serves as a functional and aesthetically pleasing space for outdoor activities, lounging, and entertainment.

Various materials can be used for the pool deck, including concrete, pavers, natural stone, or wood. The choice of material depends on factors such as durability, maintenance requirements, aesthetic preferences, and budget.

During the decking phase, the chosen materials are installed according to the desired design and layout. The pool contractor ensures proper leveling and alignment, as well as adequate drainage to prevent water accumulation on the deck surface.

Safety features such as slip-resistant coatings or textured surfaces may be incorporated into the deck design to enhance traction and reduce the risk of slipping. Additionally, the pool contractor may also consider adding features such as seating areas, outdoor kitchens, or fire pits to create a functional and inviting outdoor living space.

Back to top

Pool Startup

The final step in the construction process of building a concrete inground pool is the pool startup. This phase involves the initial preparation and commissioning of the pool for use.

During the pool startup, the pool contractor or a pool service professional will perform essential tasks such as filling the pool with water and balancing its chemical levels. This ensures that the water is safe, clean, and ready for swimming.

The pool’s filtration and circulation systems are also tested and fine-tuned during the startup process. The contractor will verify that the pumps, filters, and other equipment are operating efficiently and effectively, ensuring proper water flow and filtration.

Additionally, the pool contractor will provide instructions and guidance on pool maintenance and care. This may include information on routine cleaning, water chemistry testing, and the use of pool chemicals. Proper maintenance practices are crucial for the longevity and enjoyment of the pool.

Upon completion of the pool startup, you will have a fully functional and ready-to-use inground pool. At this point, you can start enjoying the fruits of your investment by inviting friends and family to swim, relax, and create lasting memories in your beautiful new pool.

Back to top


Building a concrete inground pool involves a meticulous and well-coordinated process. From the initial design and planning stage to the pool startup, each step plays a crucial role in creating a durable, visually appealing, and functional pool. By working with experienced pool professionals, you can ensure that your pool construction journey is smooth and successful, resulting in a stunning backyard oasis that brings years of enjoyment and relaxation.

Lonestar Pool & Spa Design
Author: Lonestar Pool & Spa Design
Lonestar Pool & Spa Design is a thought leader and the premier pool builder in Frisco, TX. Follow our blog for articles on pool design, construction, and tips about building a swimming pool.

Leave a Reply