Construction Defect & eDiscovery

1TB of Data and 1M+ Files Reviewed for Multi-Party Construction Defect Litigation

How a litigation team used DecoverAI to process 1TB of data across a complex construction defect case involving multiple defendants, systemic structural failures, and over one million files.

Case Summary

A condominium owners' association filed suit against the developer, general contractor, and project architect after an engineering assessment revealed widespread construction defects across a luxury condominium complex. The property comprised three buildings housing 68 units. Water intrusion was found in all three buildings, resulting in significant structural damage, unsafe balcony rails, rotted wood decking, and structurally inadequate balcony framing. The buildings were closed and on-site businesses forced to shut down.

The legal team deployed DecoverAI to manage the full scope of eDiscovery, processing 1TB of data and over 1 million files—encompassing engineering reports, construction plans, inspection records, insurance correspondence, subcontractor agreements, and internal communications across all parties.

The Challenge

Construction defect cases of this magnitude generate enormous volumes of documentation. With three defendants and complex overlapping responsibilities, the legal team needed to:

How DecoverAI Delivered

Large-Scale Document Review & Analysis

DecoverAI processed the full 1TB dataset, enabling the legal team to quickly identify relevant documents across all three buildings and all defendant parties. AI-powered classification and prioritization ensured the most critical materials surfaced first, dramatically reducing review time.

Defect Pattern Identification

Through advanced document comparison and entity tracking, DecoverAI cross-referenced engineering assessments, contractor communications, and building inspection reports to identify systemic defect patterns across all three buildings—establishing that the structural failures were not isolated incidents.

Contractual Provision Analysis

The platform parsed agreements between all parties, identifying and flagging warranties, indemnity clauses, performance standards, and scope-of-work provisions. This automated extraction enabled a comprehensive contractual map linking each party's obligations to the specific defects alleged.

Multi-Party Liability Tracing

DecoverAI's entity tracking and timeline generation tools helped trace the chain of knowledge and responsibility—determining when each party became aware of construction issues and whether appropriate action was taken.

Accelerated Pre-Litigation Strategy

Intelligent summarization distilled voluminous engineering reports, inspection logs, and internal emails into concise, actionable briefs—saving hundreds of hours and enabling the legal team to develop a comprehensive litigation strategy while the case was still in its early stages.

Cost & Time Comparison

Metric Managed Review DecoverAI
Review Team Size 15–25 contract reviewers + 2–3 senior attorneys 2–3 attorneys + AI platform
First-Pass Review 4–6 months 2–3 weeks
Cost per Document $1.50–$2.50 $0.05–$0.15
Estimated Total Cost $1.5M–$2.5M+ $50K–$150K
Defect Pattern Analysis Manual; dependent on reviewer notes Automated cross-referencing
Multi-Party Liability Mapping Manual via spreadsheets Automated entity tracking & timeline
Consistency / Recall Variable; subject to fatigue and drift Consistent AI with human-in-the-loop

Impact

DecoverAI transformed how we approached this case. With over a million files to process, we needed a platform that could handle the volume without sacrificing accuracy. DecoverAI delivered on both fronts—surfacing critical evidence faster than any traditional review method could.

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