I will expert septic system design and wastewater engineering services

T
thomassam248
T
thomassam248
thomas max

About this gig

Are you planning a new build, property development, or septic system upgrade?


I provide professional septic system design services supported by detailed wastewater engineering analysis and calculations to ensure efficiency, compliance, and long-term reliability.


With a strong understanding of onsite wastewater treatment principles and engineering standards, I deliver customized septic solutions tailored to your site conditions and local regulatory requirements.


Services Included

  • Septic system design and layout
  • Wastewater flow and loading calculations
  • Septic tank sizing and design
  • Drainfield / leach field sizing
  • Soil absorption analysis (based on provided data)
  • Hydraulic and engineering calculations
  • System selection (conventional or advanced systems)
  • Design documentation for permits and approvals
  • System optimization for residential or small commercial properties


Ideal For

  • New home construction
  • Rural property development
  • Permit applications
  • System replacements or upgrades
  • Contractors, homeowners, and developers


What You Will Receive

  • Professional septic system design plan
  • Engineering calculation summer
Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know thomas max

thomas max

septic design

  • FromUnited Kingdom
  • Member sinceMar 2026
  • Avg. response time5 days
  • Languages

    English, French, Spanish, German
Experienced in the design and planning of septic systems, with expertise in site evaluation, tank sizing, and drainfield layout in accordance with soil characteristics jurisdictions, including Canada, the United States, and the United Kingdom. Proficient in interpreting percolation test data to develop efficient, compliant, and sustainable wastewater management solutions for residential and small-scale developments. Demonstrates a strong commitment to environmental stewardship, adherence to regional standards, and the delivery of reliable, long-term system performance.