{
    "type": "construction",
    "id": "constr_remove_column",
    "group": "remove_concrete_column",
    "\/\/": "Variant 2: Finished column",
    "category": "CONSTRUCT",
    "required_skills": [
        [
            "fabrication",
            4
        ]
    ],
    "time": "70 m",
    "using": [
        [
            "concrete_removal_standard",
            1
        ],
        [
            "metal_removal_standard",
            1
        ]
    ],
    "byproducts": [
        {
            "item": "rebar",
            "count": [
                8,
                16
            ]
        },
        {
            "item": "rock",
            "count": [
                15,
                30
            ]
        }
    ],
    "pre_terrain": "t_column",
    "post_terrain": "t_thconc_floor",
    "repo_id": 7562,
    "original_id": "constr_remove_column"
}