
SPECIALISTS IN
AQUEDUCT WORK
At Excavac, we understand the vital importance of water systems in ensuring the well-being of communities and the reliability of urban infrastructures. That’s why we offer specialized hydro-excavation services tailored to municipal projects and construction sites. Using modern, non-destructive techniques, our expertise covers a wide range of waterworks. We are committed to protecting the integrity of underground infrastructures while ensuring precise, safe and environmentally-friendly interventions.

NON-DESTRUCTIVE METHOD

Hydro-excavation enables underground infrastructure to be precisely located and exposed, without damaging existing pipes. This technique minimizes disruption and reduces the risks associated with conventional work.
PROTECTION OF
INFRASTRUCTURES

Our methods guarantee the safety of both workers and infrastructure. By avoiding heavy mechanical tools, we prevent the risk of cracking or rupturing pipes, while protecting other underground networks (gas, electricity, etc.).
SPEED AND
EFFICIENCY

Thanks to our state-of-the-art equipment and expertise, we can complete waterworks projects quickly and efficiently. This reduces site delays while guaranteeing impeccable results, even in complex environments.
RESPECT FOR
THE ENVIRONMENT

By limiting soil disturbance and reducing waste, hydro-excavation is an environmentally-friendly solution. It also enables optimum management of excavated debris, keeping the site clean and tidy.

THE EXPERTS FOR YOUR WORK
AQUEDUCT NETWORK MAINTENANCE
Change of line stop and main stop
- We intervene to replace pressurized line stops (¾ to 2 inches) and main stops, ensuring reliable infrastructure upgrades without compromising water distribution. This work is carried out quickly and safely, thanks to our mastery of hydro-excavation techniques.
Rectification and replacement of valve housings
- Misaligned or faulty valve housings can compromise system efficiency. We can rectify or replace the housings, ensuring optimal operation of hydraulic systems.
Changing street valve bolts
- Over time, street valve bolts can corrode and impair system performance. We replace them to maintain system reliability.

OUR SPECIALIZED SERVICES
MAINTENANCE OF DRINKING WATER SYSTEMS
Replacing lead service entrances
- In line with modern public health standards, we replace lead service inlets with safe, compliant materials, guaranteeing high-quality drinking water. This service is essential to improve the health of residents and reduce the risks associated with lead exposure.
Rod change and service housing
- To ensure the durability and performance of water supply systems, we replace defective rods and service boxes. Our precise interventions limit disruptions and optimize network efficiency.
Multi-purpose hydraulic work
- Whether for repairs, upgrades or specific installations, we offer a complete range of services to meet the varied needs of municipalities and construction sites.

EXCAVAC EXPERTISE
WHY TRUST US?
At Excavac, every project is carried out with the highest level of rigor and professionalism. Our qualified teams follow strict protocols to ensure that our work is safe, compliant with current standards, and focused on customer satisfaction.
When you work with Excavac, you benefit from :
- Advanced technical expertise and innovative solutions.
- Fast, precise and environmentally-friendly interventions.
- An unwavering commitment to meeting your needs.
Contact us today to discuss your waterworks projects and get a personalized quote. Trust our expertise to ensure the reliability and longevity of your water infrastructure.
Our OTHER services
AQUEDUCT WORK
WE ANSWER
YOUR QUESTIONS
What is hydro-excavation and why is it recommended for waterworks?
Hydro-excavation is a non-destructive excavation method that uses pressurized water to break up the soil, combined with suction to remove debris. This technique offers greater precision, reduces the risk of damage to underground infrastructure, and enables effective intervention in restricted or hard-to-reach areas.
What are the advantages of hydro-excavation over traditional methods for waterworks?
Hydro-excavation offers several advantages:
Precision and safety: It enables underground infrastructures to be located and exposed with precision, minimizing the risk of damage to existing pipes.
Access to restricted areas: Thanks to specialized equipment, it can reach hard-to-reach places where traditional methods would be ineffective.
Reduced disturbance: This method generates less noise and vibration, creating a safer, more pleasant working environment.
Respect for the environment: By limiting soil disturbance and reducing waste, hydro-excavation is an environmentally-friendly solution.
How does hydro-excavation protect existing infrastructure during waterworks?
By using pressurized water to break up the soil, hydro-excavation minimizes the risk of damaging gas pipes, power cables and other underground infrastructure. This method offers precise control, reducing the disruption and risks associated with traditional excavation methods.
What types of water services can hydro-excavation provide?
Hydro-excavation is particularly suitable for :
Pressurized line stop replacement: Replacement of line stops without interrupting the water supply.
Replacement of lead service entrances: Updating of pipes to meet modern drinking water quality standards.
Valve housing adjustment: Adjustment of valve housings to ensure optimum operation.
Stem change and service box: Replacement of defective components to maintain network performance.
Change of street valve bolts: Replacement of corroded bolts to ensure infrastructure durability.
What are the typical lead times for waterworks using hydro-excavation?
Timescales vary according to the complexity and scale of the project. However, hydro-excavation generally speeds up the process thanks to its precision and efficiency, reducing service interruptions and inconvenience to residents.
How can I get a quote for waterworks using hydro-excavation?
For a personalized quote, you can contact us directly via our website or by phone. Our team will be happy to assess your specific needs and provide you with a detailed estimate tailored to your project.