Dam, Water Resources & Supply Projects

Bothma Construction has the ability to place concrete using several different methods, without applying unnecessary stress on dam structures.
From mass pours, to small repair patches, we can offer several solutions to fit the unique scope of each individual project. This includes traditional concrete placement methods, precast attachments, preplaced aggregate concrete, and more.
Particular Specialization:

  • Canals
  • Flowlines
  • Intakes
  • Lock Chambers
  • Outflows
  • Penstocks
  • Piers
  • Powerhouses
  • Sills
  • Spillways (Gated or Free/Ungated)
  • Tailraces


Everything we do takes place around the water, and as a result we have the right people, equipment, and programs necessary to mitigate associated risks. We provide construction services both above and below the waterline, enabling us to self-perform construction and repair services on the entire structure.
Related services include:

  • Concrete Services
  • Gates and Actuators
  • Structural Steel
  • Underwater Construction
  • Cofferdams
  • Scour and Erosion Remediation
  • Specialty Construction

bothma construction dam building


Grouting is an effective way to consolidate a structure when voids are found within.
It can be accomplished above and below the waterline, and often results in crucial re-strengthening of critical structures. It is also extremely effective in stopping leaks!
Our large fleet of specialty marine equipment provides safe working platforms even during the most challenging conditions. We specialize in finding innovative solutions that increases safety for our crews, the quality of our work, and the value delivered to our clients.
Bothma Dams and Construction