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Engineering Services
Patio Foundation
Designed by Haynes Engineering
"Barndo" Foundation
Designed by Haynes Engineering
"Barndo" Foundation
Designed by Haynes Engineering
Typical Septic System with Gravity Bed Leach Field
Designed by Haynes Engineering and installed by Haynes Excavation.
Typical Gravity Bed Leach Field
Designed by Haynes Engineering and installed by Haynes Excavation.
Septic System
Designed by Haynes Engineering
Gravity Bed Leach Field
Designed by Haynes Engineering
Leach Field with Infiltrators
Designed by Haynes Engineering due to leach field failure. Installed by Haynes Excavation.
Gravity Bed Leach Field
Designed by Haynes Engineering due to leach field failure - leach field was enlarged to accommodate future addition. Installed by Haynes Excavation.
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