01
Review Design Information
Review available plans, utility layouts, structures, and project requirements before beginning field collection.
SL
Loading portfolio
Field Verification & Documentation
As-BuiltSurveying
Documenting constructed utilities, site improvements, structures, and elevations through field surveying and final drafting.
AutoCADCarlson Survey 2024Trimble GPSTotal StationAs-Built SurveyingConstruction Verification
Role
Survey/Civil Engineering Intern
Work Type
Field and office
Project Context
Residential and commercial
Main Focus
Constructed-condition records
Lily Gardens utility as-built documentation
Project Types
Residential development and commercial construction
Field Equipment
Trimble GPS, total station, data collector, and prism
Office Software
AutoCAD and Carlson Survey 2024
Deliverables
As-built plans, utility profiles, elevations, and site records
Overview
Recording what was actually constructed.
As-built surveying documents the final location and elevation of constructed improvements. These records help preserve accurate information about utilities, structures, pavement, grading, and other features after construction is complete.
My responsibilities included assisting with field measurements, processing survey observations, and contributing to drawings that documented completed conditions. This work connected the original project plans with the physical site.
As-Built Workflow
From construction-site measurements to final project records.
02
Collect Constructed Conditions
Measure installed utilities, structures, elevations, and site improvements using GPS and total-station equipment.
03
Process Field Data
Import, organize, and review collected points and observations before drafting the documented conditions.
04
Update Project Drawings
Use AutoCAD and Carlson Survey to show verified locations, elevations, utility information, and constructed improvements.
05
Prepare Final Documentation
Create clear plan and profile documentation that records how the completed work compares with the original design information.
Lily Gardens
Utility plan and profile documentation.
The Lily Gardens apartment project included detailed utility profiles documenting structures, pipe runs, invert elevations, slopes, ground elevations, and constructed conditions.
Pipe as-built plan and profiles
Project Context
Understanding utility records within the complete site.
The site plan provides context for the roads, residential buildings, grading, pond, drainage features, and utility systems represented by the as-built profiles.
Reviewing the project at both the overall site level and the detailed profile level helped connect individual measurements to the broader development.
Field Collection
Capturing information before it becomes inaccessible.
Utility as-builts often needed to be collected while structures and pipe components were still exposed. Once construction advanced, critical locations and elevations could become hidden below pavement, soil, or finished landscaping.
This made timing, communication with construction crews, and careful field notes important parts of the surveying process.
Typical Field Information
Pipe locations
Structure locations
Invert elevations
Top elevations
Utility crossings
Pavement and curb
Building corners
Finished site features
Commercial Site Documentation
Connecting drawings with completed site conditions.
The Verizon store provided a commercial example of the same field-to-office process. Completed pavement, curbing, sidewalks, landscaping, utilities, and building improvements all needed to be represented accurately within the project records.
Seeing the constructed site reinforced how survey drawings support verification, closeout documentation, maintenance, and future modifications.
Engineering Challenges
Preserving dependable information after construction.
As-built documentation depended on accurate measurements, proper timing, clear communication, and careful translation of field data into usable final drawings.
01
Hidden Infrastructure
Many utility components become difficult or impossible to observe after backfilling, making accurate and timely field collection essential.
02
Elevation Accuracy
Pipe inverts, structures, and finished site features required dependable elevation information to support usable final records.
03
Design Versus Construction
Installed conditions may differ from the original plans, so drawings must accurately document what was actually constructed.
04
Drawing Clarity
As-built plans and profiles contain dense information that must remain readable for future engineering, maintenance, and construction use.
What I Learned
Final records are only as reliable as the information collected in the field.
As-built surveying showed me how important it is to collect accurate information at the correct stage of construction. Measurements taken before utilities are buried or site features are covered may become the permanent record of that work.
The experience strengthened my ability to connect design plans, field conditions, survey observations, and final documentation into one continuous professional workflow.