CMA Engineering, Inc.

 

Principals

The principals of the company, Robert P. Callegari, P.E. and Felix J. Manka, P.E., are both licensed engineers in the State of Texas, with experience in providing engineering consulting, design, and management services.


They have previously provided engineering services to federal agencise including U.S. Corps of Engineers, U.S. Air Force Bases, U.S. Army Installations, and the Bureau of Indian Affairs.  Local government agency projects have been performed for City of Austin, City of Dripping Springs, City of Kenedy, and City of Pasadena. Other projects have been done with municipal utility districts, special utility districts, water supply corporations, fresh water supply districts, water control & improvement districts, county development districts, other engineering consultants, and commercial and private clients. In addition, Mr. Callegari and Mr. Manka have both coordinated the approval of water and wastewater projects through the TCEQ, the TWDB, U.S. Fish and Wildlife Service, the U.S. Corps of Engineers, and TxDOT.


Mr. Callegari’s expertise is in water and wastewater treatment, pumping facilities, water distribution systems, wastewater collection facilities, and water and wastewater permitting.  Mr. Callegari has over 24 years of experience in this field.


His experience includes designing the following:

  1. Water distribution and wastewater collection systems, force mains and lift stations

  2. Potable water pump stations, treated effluent reuse pump stations

  3. Ground storage tanks, elevated storage tanks, and effluent holding ponds

  4. Groundwater, surface water, and wastewater treatment plants (industrial and municipal)

  5. Water and wastewater permitting through the TCEQ

  6. Land development projects

  7. Feasibility studies

  8. Engineering reports

  9. Design drawings and specifications

  10. Contract bid documents

  11. Basis of design reports

  12. Operation and maintenance manuals 

  13. Construction supervision and management


Mr. Manka has over 27 years of experience in land development, roadway design, water distribution systems, wastewater collection facilities, stormwater management, and utility district management and consulting. 


His experience includes designing the following:

  1. Water distribution and wastewater collection systems, force mains and lift stations

  2. Roadways

  3. Drainage facilities

  4. Storm water management facilities

  5. Water quality facilities

  6. Water distribution and wastewater collection systems

  7. Water distribution modeling

  8. Water and wastewater planning reports

  9. Permitting through TCEQ, TWDB, and other regulatory agencies.



Robert Callegari, P.E.  |  Contact Us

Felix Manka, P.E.  |  Contact Us