Welcome to Ven-Tech Subsea – Your Trusted Partner in Dam Construction Services
At Ven-Tech Subsea, we pride ourselves on being a leading provider of commercial diving solutions, specializing in comprehensive Dam Construction Services. With a wealth of experience and a team of highly skilled professionals, we are committed to delivering top-notch underwater construction services tailored to meet the unique needs of dam projects.
Dam Construction Services
Underwater Dam Inspection
VTS offers comprehensive underwater dam inspection services to ensure the safety and functionality of dams and reservoirs. Our team of highly trained and experienced divers use advanced technology and techniques to conduct thorough inspections of the:
-Physical condition of the dam structure, including the integrity of the concrete or other materials used during dam construction
-Spillways and aprons
-Intake structures
-Gates and trash racks
-Embankments
-Foundation
-Dam monitoring equipment and instrumentation
These areas are examined using both ROVs and divers to ensure that any potential issues are identified and addressed in a timely manner. Read more about our underwater dam inspection capabilities.
Dam Maintenance and Rehabilitation
We understand the importance of regular maintenance and repair of dams to ensure their long-term functionality and safety. Our dam services address any issues identified during underwater dam inspection or as part of a preventive maintenance program. Services include:
-Concrete repair
Scour and Erosion Protection
Scour and erosion can lead to structure damage, undermine the dam’s stability and pose a significant risk to safety. VTS provides a range of solutions, including upstream and downstream undermining repair, the installation of cast-in-place articulated block mattress, rip rap, concrete armor units and more. Measures are tailored to the specific needs and conditions of each dam, ensuring the most effective protection against scour and erosion.
Deep Water Diving
Our team of highly skilled and experienced divers are trained and equipped to work safely and effectively in deep water conditions, often in low visibility and cold-water environments. When our dam services require a deep dive be performed, the divers may use specialized equipment such as mixed gas systems, recompression chambers including auxiliary equipment, and the necessary support staff to perform a range of tasks, including concrete repair, gate maintenance, inspection services, and scour protection.
Dam Construction Support
We work closely with our clients to ensure that all aspects of any marine construction process are properly managed and coordinated, and that all safety standards are met or exceeded. VTS offers a wide range of dam construction support services, including underwater dam inspection, foundation preparation and/or repair, cofferdam installation, spillway and gate installation, and more.
Our Expertise
Structural Inspections and Assessments
Our team of certified commercial divers excels in conducting thorough structural inspections and assessments of dam infrastructure. We utilize cutting-edge technology and adhere to the highest safety standards to ensure the integrity of the structures.
Repair and Maintenance
Ven-Tech Subsea is your go-to partner for dam repair and maintenance. Whether it’s concrete repairs, leak sealing, or structural reinforcement, our skilled divers are equipped to handle a diverse range of challenges, ensuring the longevity and reliability of your dam.
Underwater Welding and Cutting
Our certified underwater welding and cutting experts bring unparalleled skills to every project. Whether you need repairs to steel structures or precision cutting for modifications, our team is well-versed in the latest techniques to ensure the job is done efficiently and safely.
Sediment Removal and Dredging
Efficient sediment removal and dredging are crucial for maintaining the optimal functionality of dams. Ven-Tech Subsea employs state-of-the-art equipment and skilled divers to execute sediment removal projects with precision, enhancing water flow and overall dam performance.
Installation of Subsea Infrastructure
From installing intake structures to underwater pipelines, Ven-Tech Subsea has the expertise to handle the installation of various subsea infrastructure components essential for the proper functioning of dams.
Why Choose Ven-Tech Subsea?
Safety First: We prioritize the safety of our team and the success of your project. Our divers undergo rigorous training and follow strict safety protocols to ensure a secure working environment.
Cutting-Edge Technology: Ven-Tech Subsea invests in the latest technology and equipment to deliver efficient and effective dam construction services. We stay at the forefront of industry advancements to meet and exceed client expectations.
Proven Track Record: With a history of successful projects and satisfied clients, Ven-Tech Subsea has earned a reputation for excellence in the field of commercial diving and underwater construction.
Customized Solutions: Every dam project is unique, and we understand the importance of tailored solutions. Ven-Tech Subsea works closely with clients to develop customized plans that address specific challenges and requirements.
Trust Ven-Tech Subsea for all your Dam Construction Service needs. Contact us today to discuss your project requirements and discover how our expertise can contribute to the success of your dam construction endeavors.
Hycon HRS400 16" Ringsaw
The Hycon HRS400 hydraulic ring saw offers you the most efficient and productive 11-3/4″ deep concrete cutting. Imagine all the new work it will open up to your business and for you to carry out at minimum cost. All parts run in oil which means no down time and service is minimal. The Hycon HRS400 ring saw is ergonomically designed with a state of the art drive mechanism that will give you many hours of use and long lasting wear parts that will ensure you a low operating cost.
Hycon HCD50-200 Underwater Hydraulic Core Drill
The HCD50-200 core drill is the most powerful and easily manageable handheld core drill available. It is perfect for any handheld coring in difficult accessible places where rigs or electric drills cannot be used.
Drilling in concrete pipes, ventilation holes, or just any type of job where handheld is the fastest way to get the job done. It is unaffected by water, dust, etc., and is very popular for sewage installations. The fact that you can drill handheld up to Ø350 mm with no need for a drill rig opens a world of opportunities and massive time savings. However, for tough jobs, it fits in a standard drill rig.
The HCD50-200 has a built-in hydraulic torque limiter, which ensures max torque and no kickback, thanks to an automatic integrated security switch, which stops the core drill if the core bit jams. The integrated security is set from the factory and may not be disturbed.
Hycon HCD25-100 Underwater Hydraulic Core Drill
The HCD25-100 core drill is the most powerful and easily manageable handheld core drill available. It is perfect for any handheld coring in difficult accessible places where rigs or electric drills cannot be used. Drilling in concrete pipes, ventilation holes, or just any type of job where handheld is the fastest way to get the job done. The HCD25-100 is extremely easy to use and will drill through any material. There is no need for a drill rig. However, the HCD25-100 fits in a standard drill rig with a 60 mm flange for more demanding jobs. The core drill has a built-in hydraulic torque limiter, ensuring max torque and no kickback if the core bit jams.
Stanley Tools – Underwater Hammer Drill – HD45
The Stanley Hydraulic HD45 Hammer Drill is a heavy duty underwater model designed for drilling in concrete, rock and masonry.The feathering on/off valve and adjustable rotation speed allows easy drill bit start-up and precise control. The high torque rotation motor drives standard 736 Skil hex carbide tipped drill bits and is capable of drilling a 2″ diameter hole up to 29″ deep. Fluted drill bits require no water or air to clear holes. Ideal for drilling holes for setting anchor bolts. Painted hi-visibility yellow.
Stanley Tools – Underwater Grinders
The Stanley GR29 is a right angle grinder that can be used for grinding and cleaning in underwater applications with a variety of wheels, brushes and attachements.
Stanley Tools – Underwater Hammer Drill – HD45
The Stanley Hydraulic Underwater Chainsaws CS06 – CS06930 – with 20 inch saw bar offers the commercial diver the highest power-to-weight ratio of any underwater chainsaw tool on the market today.
Underwater Welding and Burning
Trust in the integrity of your subsea structures with our advanced underwater welding systems. Our equipment is tailored to meet the rigorous demands of underwater welding, providing strong and durable connections for various applications.
Dredging Equipment
At Ven-Tech Subsea, we pride ourselves on being industry leaders in providing innovative and reliable underwater dredging services. With a commitment to excellence and a passion for environmental stewardship, we specialize in delivering tailored solutions to meet the unique needs of our clients in various sectors.
The Canadian Dam Association (CDA) is a group of owners, operators, regulators, consultants, suppliers and academics interested in dams and reservoirs. CDA provides a forum for the exchange of ideas and experience in the field of dam safety, public safety and protection of the environment.