Services
A Complete Design for a Complete Solution.

WWD Engineering offers a complete range of services, taking into consideration all individual, governmental and environmental factors to create a quality on-site wastewater treatment for your property.

1. Permitting: Preparation of all documents required for Municipal Wastewater OSSF State permitting or Local permitting for Treatment Plants which require land application of effluent
2. Bid Document Preparation and Administration: For Municipal wastewater OSSF which requires treatment and land application effluent
3. Permit Renewals: Preparation of all documents required for Municipal wastewater OSSF permitting for Treatment Plants which require land application of effluent
4. Land Feasibility Study: New proposed development that may require municipal wastewater permitting for Treatment Plants which require land application of effluent
5. Land Developers: Work with developers and owners to determine if proposed site will require land application of wastewater effluent
6. Site Planning: Determine if propose site is suitable for land application of wastewater effluent
7. Site Development
8. Public Bid: Prepare bid documents, Plans, Specifications, Bid Solicitation for Wastewater Treatment Plants which require land application of effluent
9. Wastewater Specialist: School District, Subdivision, Office Buildings, Restaurant, County, State or Local permitting

OSSF (On-Site Sewage Facility) Documentation
For any on-site sewer system, a variety of paperwork is required. From building permits to bid documents, the multitude can be overwhelming. Let WWD Engineering take care of it for you. We know which forms are required for each stage and each procedure. Our document services include:

1. Municipal Wastewater Permitting for Plants which Require Land Application of Effluent
2. Municipal Wastewater Bid Document Preparation for OSSF which Requires Land Application Effluent
3. Municipal Wastewater Construction Administration for OSSF which Requires Land Application Effluent
4. Municipal Wastewater Permit Renewal for OSSF which Requires Land Application of Effluent
5. County Plat Certification Letters
6. Local Government OSSF Permitting
7. Local Government OSSF Bid Document Preparation
8. Local Government OSSF Construction Inspections
9. Plans, Specifications, Bid Documents Necessary for a Public Bid of an OSSF Project
10. Land Feasibility for Wastewater Systems
11. Wastewater System Planning for Land Developers
12. Site Planning for Wastewater Systems
13. State Wastewater Renewal Permits
14. Engineer Design for On-Site Waste Water Systems
15. Wastewater State Permits
16. On-Site Wastewater Renewal Permits
17. Wastewater Treatment Engineering for Austin, Texas and Surrounding Areas
18. Design for Septic and Wastewater Systems for RV Sites
19. Design for Septic and Wastewater Systems for Truck Stops
20. Design for Septic and Wastewater Systems for Commercial Sites

Initial Inspections

Inspection and evaluation are primary necessities for your on-site sewer facility (OSSF). Our professional engineers provide feasibility studies with respect to OSSF, including site inspection and post-analysis evaluation to determine which OSSF system best suits your property’s needs. We take into consideration the Texas Commission on Environmental Quality (TCEQ) regulations, which consist of topography, soil depth, subsoil structure and texture, groundwater, flood hazards and additional site characteristics. We also consider the Texas Health and Safety Code regulations concerning on-site wastewater systems, resulting in the most environmentally sound and publicly safe on-site wastewater unit.

Real estate inspections are available upon request, as well as general site and soil evaluations. We also provide qualified storm water re-irrigation construction inspections.

On-Site System Design Plan

WWD Engineering creates thorough design plans, addressing every aspect of the OSSF system including subsoil drainpipes, storm water re-irrigation and tank materials. Our master designer understands each Texas county’s mandates in regards to on-site wastewater treatments – for example, a county may have a regulation concerning how close a septic tank can be to a public well. We consider these rules and verify to the county that everything meets public and environmental safety guidelines. WWD Engineering serves as regulatory representation for owners and developers, becoming your OSSF liaison.
External Assistance

As a qualified source in the field of on-site wastewater systems, WWD Engineering provides extensive expertise to external situations. Our master designer will serve as an expert witness, as well as provide assistance in evaluating negotiated construction projects, lending an objective, educated eye to the circumstance in question.