Our Services
Mendez Engineering professionals are experienced Project Managers and civil engineering designers. Our Design Team is committed to meeting each of our client’s goals and objectives with every development.
-
![Civil Engineering]()
CIVIL ENGINEERING
Preliminary Engineering / Due Diligence
Platting
Grading & Drainage
Storm Drain Systems
Retention/Detention Ponds
Erosion + Sedimentation Control – Site Planning & Dimensional Control
Street Design
Utilities
Water & Sanitary Sewer
Lift Station + Force Mains
Franchise Utility Coordination
Schematic Designs
Parking Lot Layout
Subdivision Design
Construction Phase Service
Specifications
-
![Utilities Design]()
UTILITIES DESIGN
Water Main Designs
Sanitary Sewer Designs
Sanitary Sewer Bypass Designs
Gas Main and Distribution Designs
Open Trench & Trenchless Design Methodology
Open Trench Excavation
Cured-In-Place Pipe (CIPP)
Pipe Bursting
Jack and Bore
Horizontal Directional Drilling (HDD)
Spray Lining
Slip Lining
Project Utility Coordination / Verification
-
![]()
TRANSPORTATION DESIGN
New Roadway or Reconstruction Designs
Traffic Control Plans
Signage/Striping/Signal Designs
Sidewalk and Shared Use Paths Designs
Bus/Bike Lanes and Bus Pads
Driveways/Curb & Gutter
Retaining Walls
Medians
Trees/Vegetation
ADA Compliance, Paths & Certifications
TDLR Processing
Street Maintenance Programs
Pavement analysis
Full Depth Reclamation Plans
Mill and Overlay Plans
Pavement Preservation Plans
Full Pavement Reconstruction
Design Review
Solution & Services
Development of specifications
-
![]()
HYDROLOGY & HYDRAULICS
Rainfall Intensities Calculations
Drainage Areas/Watersheds Calculations
100-year FEMA Floodplain Determination
FEMA map revisions (CLOMR/LOMR/LOMA)
Channel & Culvert Designs
Underground Drainage Systems: Boxes/Pipes Designs
Inlets (Curb, grates, 2-way, 4-way) Designs
Outfall Designs
Grading Designs
Detention & Retention Ponds Designs
Water Pollution Abatement Plans (WPAP)
-
![]()
CONSTRUCTION MANAGEMENT AND INSPECTION SERVICES
Construction Management Services
Project Planning and Scheduling
Coordinating contractor activities
Ensure construction schedules are met
Monitor construction budget
Heavy Civil Construction Oversight
Water and Wastewater Facilities Construction Management
Contract and Compliance Management
Inspection Services
Horizontal or Vertical projects
Inspecting construction performance
Ensuring specifications are met
Ensuring the project adheres to plans
Site Inspections and Reporting
Conveyance Systems Inspection
Review contractor testing
Construction Phase Services
Traffic Control Plans (TCP)
Storm Water Pollution Prevention Plan (SW3P)
Construction Cost Estimates (Horizontal / Vertical)
Quality Assurance and Quality Control (QA/QC)
Cost Monitoring and Budget Control
Risk Identification and Mitigation
Stakeholder Communication
-
![Land development]()
LAND DEVELOPMENT/SUBDIVISION PLANNING
Preliminary Engineering / Due Diligence
Platting
Grading & Drainage
Storm Drain Systems
Retention/Detention Ponds
Erosion + Sedimentation Control - Site Planning & Dimensional Control
Parking Lot Layout
Subdivision Design
Schematic Designs
Water & Sanitary Sewer Designs
Gas Designs
Site Planning Services
-
![]()
AGENCY COORDINATION SERVICES
Texas Department of Transportation (TxDOT)
City of San Antonio (COSA)
San Antonio Water System (SAWS)
San Antonio River Authority (SARA)
Union Pacific Railroad (UPRR)
Texas Commission on Environmental Quality (TECQ)
Federal Emergency Management Agency (FEMA)
Texas Historic Commission (THC)
Texas Department of Licensing and Registration
Department of Veteran Affairs (VA)
Municipalities
Utility Purveyors
