Service Overview
Professional As-Built Survey Services in Indiana
Accurate as-built documentation of actual utility locations after construction, providing CAD-ready deliverables and permanent record drawings for infrastructure management.
What Are As-Built Surveys?
As-built surveys document the actual location, depth, and configuration of utilities and infrastructure after construction is complete. These utility as-built surveys verify that installed utilities match design plans and create permanent record drawings for future reference, maintenance, and renovation projects. The difference between design plans and as-built documentation is critical: design plans show intent, while as-built surveys show reality.
Using a combination of utility locating technologies including GPR, electromagnetic locating, and GPS surveying, we capture precise horizontal and vertical positions of newly installed or existing utilities. This data is processed into CAD-compatible formats and GIS-ready shapefiles that integrate seamlessly with your project documentation and facility management systems. Our as-built coordinate mapping uses WGS84 reference frames for consistent, industry-standard positioning.
As-built documentation is essential for facility as-built records, municipal asset management, compliance with permit closeout requirements, and reducing future utility conflicts during renovations or expansions. Without accurate utility as-built drawings, future projects on the same site must rely on assumptions rather than verified data—creating the conditions for utility strikes and costly construction delays.
What We Document
Utility Information
- • Horizontal coordinates (GPS or site grid)
- • Depth measurements at key points
- • Utility type and material
- • Size/diameter where known
- • Connection points and terminations
As-Built Deliverables & Record Drawings
- • As-built CAD drawings (DWG/DXF format)
- • PDF plan sets with annotations
- • GPS coordinate data files (WGS84)
- • As-built GIS data (shapefiles)
- • As-built survey report with field documentation
- • Utility record drawings for permanent archives
As-Built Surveys for Compliance & Permit Closeout
Many construction projects require final as-built documentation to satisfy as-built permitting requirements, regulatory compliance obligations, and contract closeout conditions. Municipal projects, DOT work, and privately funded developments all frequently mandate as-built surveys as a condition of project acceptance and final as-built submission.
Our as-built survey services produce the digital as-built documentation and utility record drawings needed for as-built permit closeout. We deliver files in the specific formats your jurisdiction or client requires—CAD, GIS, PDF, or other project-specified outputs—so your final as-built submission is complete and compliant. Whether you need as-built regulatory compliance documentation for a municipal agency or contractor as-built records for a private owner, we provide the accurate data your closeout package requires.
As-built permit closeout documentation
As-built regulatory compliance records
Final as-built submission packages
Jurisdiction-specific format compliance
When You Need As-Built Surveys
New construction project closeout and final survey
Renovation or expansion documentation
Municipal as-built surveys for asset management
Facility handover to new ownership
As-built permitting requirements and compliance
Creating baseline infrastructure as-built records
Industrial facility as-built documentation
Developer as-built surveys for project acceptance
As-Built Survey Services for Every Stakeholder
Contractors
Contractor as-built documentation satisfies contract closeout requirements and protects your firm during warranty periods. Our utility as-built mapping services deliver the record drawings general contractors need for project acceptance.
Facility Managers
As-built surveys for facility managers create the infrastructure as-built records needed for maintenance planning, renovation coordination, and long-term asset tracking. Accurate facility as-built documentation prevents utility strikes during future site work.
Municipalities
Municipal as-built surveys update GIS databases and infrastructure records after construction. We deliver as-built GIS data and utility record drawings in the formats your public works department requires for municipal as-built requirements.
Frequently Asked Questions About As-Built Surveys
What is an as-built survey?
An as-built survey documents the actual location, depth, and configuration of utilities and infrastructure after construction is complete. Unlike design plans that show intended positions, as-built surveys capture what was actually installed—providing accurate record drawings that serve as permanent infrastructure documentation for future maintenance, renovation, and compliance requirements.
Why do I need an as-built survey?
As-built surveys create verified infrastructure records that prevent costly utility strikes during future excavation, satisfy permit closeout and regulatory compliance requirements, support facility management and asset tracking, and provide accurate baseline data for renovation or expansion projects. Without as-built documentation, future work on the site relies on design plans that may not reflect actual field conditions.
What is the difference between design plans and as-built documentation?
Design plans show where utilities were intended to be installed. As-built documentation shows where they were actually placed. During construction, field conditions often require routing changes, depth adjustments, or material substitutions that deviate from the original design. As-built surveys capture these real-world deviations so future engineers and contractors have accurate utility data instead of outdated design assumptions.
What are as-built survey requirements?
As-built survey requirements vary by jurisdiction, project type, and contract specifications. Many municipal projects require as-built documentation for permit closeout and final as-built submission. DOT and public infrastructure projects typically mandate as-built record drawings in specific CAD or GIS formats. Private facility owners may require as-built surveys for insurance, compliance, or asset management purposes. Contact us to discuss the specific as-built permitting requirements for your project.
What does as-built mean in construction?
In construction, "as-built" refers to the actual installed condition of utilities and infrastructure as opposed to the original design intent. As-built surveys, as-built drawings, and record drawings all document this real-world condition. The as-built record becomes the definitive reference for what exists underground at a completed project site.
How much does an as-built survey cost?
As-built survey costs depend on project size, number of utilities documented, required deliverable formats, and site complexity. Small single-utility projects may start at a few hundred dollars, while comprehensive multi-utility as-built surveys for large construction projects range significantly higher. Factors include the number of survey points needed, whether GPS or total station methods are required, and the specific deliverable formats (CAD, GIS, PDF). Contact us for a project-specific quote within 24 hours.
Need As-Built Survey Documentation?
Contact us to discuss your as-built survey requirements, record drawing needs, and permit closeout deliverables. We provide post-construction as-built survey services with accurate utility as-built mapping across Indiana.
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