Insight
How to Manage Thousands of Construction Labor Contracts and Audit Status in 10 Seconds via AI
Jan 21, 2026
In construction sites where the workforce changes daily, managing thousands of labor contracts manually is nearly impossible. When filenames are a mess, how can you find a specific worker’s details? Now, with Wissly AI, search by "document content" instead of filenames. Discover how to identify wage structures, special clauses, and missing mandatory fields across tens of thousands of contracts in just 10 seconds to perfectly mitigate labor risks.
The Hidden Pain of Site Managers: "Contracts are Piling Up, but Information is Nowhere to Be Found"
In-house HR and labor relations managers at construction sites spend an unexpected amount of time on "searching" and "verifying."
The Data Collection Swamp: It is a grueling task just to gather contracts scattered across emails, messenger apps, and site office scanners.
The Curse of "Scan_001.pdf": Files scanned at busy sites often don't even have proper names. To check a specific worker's contract details, you end up opening hundreds of files one by one by trial and error.
The Fear of Duplicates and Omissions: When multiple files have the same name, verifying which one is the final signed version takes priority over actual labor audit preparation.
Why Traditional Search Methods Fall Short
Traditional keyword searches rely solely on filenames or folder names. However, construction labor contracts are a collection of unstructured data.
Different hourly/daily wage systems for each worker.
Varying safety training completions and special clauses by site.
Personal details written by hand, often containing typos.
Such information cannot be found no matter how well you organize filenames. This is why you need an AI that understands context.
Wissly’s Innovation in Construction Labor Management (3 Steps)
3-1. Semantic Search: Find by Context, Regardless of Filenames

Wissly reads the actual content of the document, not the filename.
"Find all contracts for workers deployed in January 2026 whose overtime pay is NOT set as a 'Fixed-sum Overtime Pay (Comprehensive Wage) System'."
Regardless of the filename, Wissly instantly scans thousands of contracts and summons the documents that meet the criteria.
3-2. "Element-Level" Comparative Analysis in 10 Seconds

Wissly’s powerful RAG (Retrieval-Augmented Generation) technology does more than just give answers. It highlights the specific clauses (wages, working hours, etc.) of the contract that serve as the basis for the answer in the center of the screen. The manager simply verifies the location the AI found.
3-3. "Security" with Zero Privacy Leak Concerns

Labor contracts are full of sensitive personal information like resident registration numbers, addresses, and bank accounts. Wissly protects customer data through a robust 6-tier security system. Furthermore, it supports an On-premise (local) environment that does not transmit data to external clouds, allowing you to use AI safely within your internal network.
Site Managers Ask, Wissly Answers: Practical Q&A
Q1. I have thousands of contracts with messy filenames like 'Scan_001'. Can I really find what I need?
A1. Yes, absolutely. Wissly reads the text and context inside the document. Regardless of the filename, if you type "Find the wage clause for worker Hong Gil-dong," Wissly instantly finds the relevant document among thousands of linked files and opens it to the exact page.
Q2. Can it recognize handwritten contracts or blurry scanned PDFs?
A2. Wissly is equipped with high-performance OCR (Optical Character Recognition) technology. (Note: While recognition rates may vary depending on the scan quality, typical office-grade scans are more than sufficient for analysis.)
Q3. Contracts contain sensitive info like social security numbers. Is the security safe?
A3. This is the most important question. Wissly manages customer information through six major security policies. Additionally, Wissly supports an On-premise environment where data is not sent to external servers. This allows you to manage sensitive labor documents securely without fear of leaks.
Q4. Special clauses and labor conditions vary by site. Can it compare these differences?
A4. Yes, try Wissly’s "Multi-Document Comparison" feature. If you ask, "Tabulate the differences in overtime pay standards between Site A and Site B," the AI will contrast the contracts and organize the differences clearly.
Q5. What if the AI gives a wrong answer? Can I trust it without a lawyer or labor attorney's review?
A5. Wissly provides the answer along with highlights of the original text and its location. Instead of blindly trusting the AI, the manager can instantly verify the "source text" found by the AI, thereby perfectly preventing errors in judgment.
Conclusion: Leave Repetitive Tasks to AI, Keep Your Focus on Site Safety
The value of an HR manager comes from managing worker safety and smooth site operations, not from time spent searching for papers. Stop getting lost in a pile of files. Wissly AI will transform your thousands of documents into your most intelligent "Knowledge Assets."
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