Construction Project Information System (CALS)

calspia.go.kr

The Construction Project Information System (CALS) is a government-managed digital platform operated by the South Korean Ministry of Land, Infrastructure and Transport. It provides centralized services for construction project management, including permit applications, bidding information, cost analysis, and post-construction evaluations. The system facilitates transparency and efficiency in public infrastructure development by offering tools for regulatory compliance, technical data access, and administrative workflow automation.

LLM mention score

Normalized 0–100 · last 8 weeks

DataForSEO API

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Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.

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How to get LLM mention data →

// Fetch Construction Project Information System (CALS) mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "Construction Project Information System (CALS)",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]