Geotechnical Engineering Jobs

I need a qualified environmental professional to take my site through a full Phase I and, if warranted, Phase II Environmental Site Assessment. The purpose is to give me a clear, lender-ready picture of any Recognized Environmental Conditions and, where necessary, quantify them through targeted subsurface sampling. Here is what I expect: • Phase I ESA prepared in line with ASTM E1527-21, complete with historical use review, regulatory database search, site reconnaissance, interviews, and clear conclusions on RECs. • If the Phase I identifies issues, a scoped Phase II work plan that you will execute—soil, groundwater, or vapor sampling as appropriate—followed by a concise analytical summary and recommendations for next steps or closure. • Digital deliverabl...

I have a steady pipeline of raw-land projects in the northern Phoenix region—primarily rural residential lots and small farm developments. For each site I need a complete, permit-ready grading and drainage package that satisfies Yavapai County requirements. Your task covers both grading and drainage. That means establishing existing and proposed contours, calculating cut and fill, running hydrology for the 10-, 25- and 100-year storms, and designing any berms, swales, detention or outlet structures the county will expect. Submittals must follow the current Yavapai County Drainage Criteria Manual, with plan sheets and a supporting drainage report sealed for Arizona. I work in AutoCAD Civil 3D and would like the native DWG files along with clean PDFs; if you prefer another platform j...

I need a professional to assess a mixed terrain slope for cutting a rotting tree confirmed by accessment of a certified arborist. The slope is 24 degrees (44 degrees) and there is a building nearby. The Planning Dept. of Langley, WA requested the inspection of the site prior to giving cutting permit. Requirements: - Evaluate safety and feasibility - Provide detailed report with recommendations - Experience in tree removal and slope assessment - Knowledge of working near structures Ideal Skills and Experience: - Landscape or civil engineering background - Strong risk assessment ability - Previous similar project experience Please provide a comprehensive plan and any relevant qualifications.

I need a detailed specification for a sauna tube foundation for a small cabin (200-400 sq ft) on clay soil. The cabin, including furnishings, weighs between 10,000 and 20,000 lbs. Requirements: - Structural integrity to support 10,000-20,000 lbs on clay soil - Suitable for a 200-400 sq ft cabin - Detailed diagrams and material lists - Experience in foundation design and knowledge of clay soil behavior Ideal Skills & Experience: - Civil or structural engineering background - Experience with sauna tube foundations - Familiarity with clay soil properties and construction techniques

I need a retaining wall designed to support clay earth. The wall will be 3 meters high and constructed using block and geogrid materials. It's essential that the designer has Professional Indemnity (PI) insurance. Key requirements: - Design must accommodate clay soil - Use of block and geogrid materials - 3-meter height - PI indemnity is a must Ideal skills and experience: - Civil or structural engineering background - Experience with retaining wall design and geogrid applications - Knowledge of clay soil behavior and engineering solutions - Valid PI insurance Please provide relevant credentials and past project examples.

OVERVIEW The United Nations Development Programme (UNDP), the Seeker for this Innocentive Challenge, is searching for creative, affordable solutions that can safely detect and mark the presence of underwater explosive ordnance. In conflict or post-conflict zones, vast quantities of explosive ordnance (EO) lie submerged in oceans, lakes, rivers, and coastal waters. From post-WWII dumping to modern conflict spillover, these extremely hazardous explosives jeopardize the lives, livelihoods, and environments of nearby communities. UNDP is particularly interested in solutions that can be safely used by members of these communities, empowering them and enabling widespread knowledge of these dangers without requiring military or high-cost commercial interventions. The ideal solution will allow ...