Land Surveyor Technician

Job Overview:

Build the survey record behind safe, accurate environmental remediation. APTIM is seeking an experienced Survey Technician II to support federal environmental remediation and radiological investigation activities at the Hunters Point Naval Shipyard (HPNS) in San Francisco, California.

This onsite role combines construction layout, field data collection, heavy-equipment grade-control support, quality checks, mapping, and as-built documentation in a highly coordinated, safety-focused environment. The position reports administratively to the Construction Manager and receives technical direction from a California-licensed Professional Land Surveyor. Professional survey deliverables will be reviewed and approved by the Professional Land Surveyor.

Key Responsibilities/Accountabilities:

• Stake and verify excavation boundaries, trench unit limits, former sanitary sewer and storm drain alignments, and other approved remediation work limits.

• Establish, maintain, and verify project control points and site benchmarks under the technical direction of the Professional Land Surveyor.

• Provide construction stakeout, line, grade, elevation, and layout support for excavation, backfill, slopes, catch points, offsets, drainage infrastructure, utilities, roads, site improvements, and restoration activities.

• Collect, reduce, organize, and quality-check survey data, field notes, measurements, calculations, point files, and related records.

• Verify excavation and subgrade elevations, dimensions, limits, and tolerances and support cut-and-fill quantities, bulking and compaction factors, progress quantities, and mass-haul calculations as assigned.

• Prepare field sketches, maps, plots, reports, and draft as-built survey exhibits for review and approval by the Professional Land Surveyor.

• Use survey-grade GPS/GNSS/RTK systems, preferably Trimble, as the primary field method and robotic total stations when reception, obstructions, tolerances, or site conditions require optical control. Set up and level instruments; establish and verify control; collect points; perform layout and staking; and use Trimble Access for 3D or model-based layout and line, grade, and elevation checks.

• Develop and maintain site calibrations or localizations, control files, coordinate systems, digital terrain or elevation models, design surfaces, linework, and machine-control files needed to support GPS-enabled grade-control systems on excavators, dozers, graders, and other heavy equipment.

• Establish independent check points and verify line, grade, and elevation to confirm machine-control setup and field performance against approved project data.

• Perform routine equipment and system checks; coordinate instrument calibration, maintenance, or repair; and assist with troubleshooting field data, connectivity, and coordinate-system issues.

• Create, clean, analyze, and process approved survey and design data using AutoCAD, Civil 3D, GIS, Trimble Business Center, Leica Infinity, MicroStation, or other project-approved survey and grade-control applications.

• Coordinate daily survey needs and findings with the Construction Manager, engineers, construction crews, environmental personnel, radiological personnel, and the Professional Land Surveyor.

• Follow all APTIM and project safety requirements, including required training, work-zone controls, and personal protective equipment.

Basic Qualifications:

• Minimum of three years of field surveying experience; construction layout or environmental remediation experience is strongly preferred.

• High school diploma or GED; additional education or training in surveying, geomatics, civil technology, or a related field is preferred.

• Hands-on proficiency setting up, operating, checking, and maintaining GPS/GNSS/RTK equipment, preferably Trimble, robotic total stations, levels, and field data collectors, including use of Trimble Access for control verification, point collection, 3D or model-based layout, stakeout, and line, grade, and elevation checks.

• Ability to read and interpret civil drawings, grading plans, utility plans, survey control data, and construction details and to prepare complete, accurate field notes and electronic survey records.

• Experience establishing site calibrations or localizations, control networks, coordinate systems, digital terrain models, design surfaces, and machine-control files used to support GPS-enabled heavy-equipment grade control.

• Working knowledge of AutoCAD and GIS applications and the ability to work across integrated survey and machine-control hardware and software platforms.

• Strong attention to detail, communication skills, and ability to coordinate effectively with field and office personnel.

• Ability to reliably report to the assigned onsite work location at Hunters Point in San Francisco.

• Ability to pass required pre-employment physical and drug screening and satisfy project access requirements.

• Current 40-hour OSHA HAZWOPER training and applicable annual refresher are preferred. APTIM will provide required training for otherwise qualified candidates.

PHYSICAL REQUIREMENTS:

Strength: Standing 50% Walking 20% Sitting 30% Lifting 35 lb. Carrying 35 lb. Pushing 0 ft-lb. Pulling 0 ft-lb. 2. Climbing O Balancing O 3. Stooping O Kneeling O Crouching O Crawling O Reaching Handling C Fingering C

Explanation for Symbols:NP=Not Present, O=Occasionally (0-33%), F= Frequently (34-66%), C=Constantly (67-100%)

About APTIM

APTIM enhances the quality of the environment, wellbeing of people, resilience of communities, and opportunity for employees to make a difference, not just a living. A leading professional solutions firm, we specialize in environmental, sustainability, resilience, and infrastructure solutions. Our team of experts provide these integrated solutions for forward-thinking government agencies, commercial and industrial clients, and energy customers. Together, we create sustainable and resilient communities for all.

What you can expect from APTIM:

• Work that is worthy of your time and talent
• Respect and flexibility to live a full life at work and at home
• Dogged determination to deliver for our clients and communities
• A voice in making our company better
• Investment into your personal and professional development

As of the date of this posting, a good faith estimate of the current pay range for this position is $40.00–$48.00 per hour. Compensation depends on several factors including: experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM.

Employee Benefits

APTIM Envir & Infra LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/.

• Medical, vision, and dental insurance: Through the marketplace, our employees can choose benefits from five metallic levels and several carriers to find the right benefits that work for them in their location.
• Company paid and optional Life insurance
• Short-term and long-term disability insurance
• Accident, Critical Illness, and Hospital Indemnity coverage
• Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law)
• 401(k) APTIM offers three 401k plans through the Aon Pooled Employer Plan (PEP). The specific plan you are eligible for depends on the business unit you are in. The details of the largest plan are found here:
  • APTIM 401(k) Guide
  • APTIM - Helpful Documents

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About APTIM - In Pursuit of Better

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