{
  "html_url": "https://licitia.com.mx/licitacion/lo-50-gyr-050gyr044-n-3-2026",
  "canonical": "https://licitia.com.mx/licitacion/lo-50-gyr-050gyr044-n-3-2026",
  "id": "a52051fc31f94a71bf1817cbbedcc15a",
  "procedure_number": "LO-50-GYR-050GYR044-N-3-2026",
  "file_number": "E-2026-00035037",
  "title": "ESTUDIO IMPACTO AMBIENTAL, CONSTRUCCIÓN DE CECI 250, SAN LORENZO CACAOTEPEC, OAX",
  "description": {
    "short": null,
    "detailed": "ELABORACIÓN DE ESTUDIO Y MANIFESTACIÓN DE IMPACTO AMBIENTAL (E.I.A) MODALIDAD ESPECÍFICA PARA LA \"CONSTRUCCIÓN DEL CENTRO DE EDUCACIÓN Y CUIDADO INFANTIL (CECI) DE 250 LUGARES EN SAN LORENZO CACAOTEPEC, OAX.\""
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "DESIERTO",
    "moved_at": "2026-05-15T13:01:47.157Z"
  },
  "buyer": {
    "agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "acronym": "IMSS",
    "branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "buying_unit": "DELEGACION ESTATAL EN OAXACA, DEPARTAMENTO DE CONSTRUCCION Y PLANEACION INMOBILIARIA",
    "requesting_unit": "unidad requiriente data",
    "requesting_group": "DELEGACION ESTATAL EN OAXACA, DEPARTAMENTO DE CONSTRUCCION Y PLANEACION INMOBILIARIA",
    "entity": null,
    "slug": "imss",
    "unit_slug": "delegacion-estatal-en-oaxaca-departamento-de-construccion-y-planeacion-inmobiliaria-050gyr044"
  },
  "classification": {
    "procedure_type": "LICITACIÓN PÚBLICA",
    "contracting_type": "SERVICIOS RELACIONADOS CON LA OBRA",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2026,
    "law": "LEY DE OBRAS PÚBLICAS Y SERVICIOS RELACIONADOS CON LAS MISMAS",
    "legal_basis_id": null,
    "exception_basis": null,
    "internal_control_number": "LO-50-GYR-050GYR044-N3-2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-04-20T14:29:39.000Z",
    "clarification_meeting_at": "2026-04-28T19:00:00.000Z",
    "clarification_questions_deadline_at": "2026-04-27T19:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-05-05T19:00:00.000Z",
    "award_at": "2026-05-12T19:00:00.000Z",
    "estimated_contract_at": "2026-05-19T06:00:00.000Z",
    "site_visit_at": "2026-04-23T17:00:00.000Z",
    "estimated_work_start_at": "2026-05-20T06:00:00.000Z"
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "62905-0012",
          "specific_item_code": "62905",
          "cucop_description": "ESTUDIO DE IMPACTO AMBIENTAL PARA OBRA PUBLICA",
          "description": "ELABORACIÓN DE ESTUDIO Y MANIFESTACIÓN DE IMPACTO AMBIENTAL (E.I.A) MODALIDAD ESPECÍFICA PARA LA \"CONSTRUCCIÓN DEL CENTRO DE EDUCACIÓN Y CUIDADO INFANTIL (CECI) DE 250 LUGARES EN SAN LORENZO CACAOTEPEC, OAX.\"",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": null,
          "minimum_amount": null,
          "maximum_amount": null
        }
      ]
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "CONVOCATORIA",
      "filename": "CONV-N-3-2026.pdf",
      "availability": "available",
      "size_bytes": "1035559",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:04.942Z",
      "updated_at": "2026-04-20T14:43:28.111Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "LEGISLACION_EST.zip",
      "availability": "available",
      "size_bytes": "76940738",
      "mime_type": "application/zip",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:15.017Z",
      "updated_at": "2026-04-20T14:43:25.890Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "LEGISLACION_FED.zip",
      "availability": "available",
      "size_bytes": "7017420",
      "mime_type": "application/zip",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:18.347Z",
      "updated_at": "2026-04-20T14:43:33.148Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Cto Serv - PU.docx",
      "availability": "available",
      "size_bytes": "73169",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:03.160Z",
      "updated_at": "2026-04-20T14:43:27.703Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "TÉRMINOS DE REFERENCIA",
      "filename": "TR_EIA_CECI SL.pdf",
      "availability": "available",
      "size_bytes": "976156",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:20.437Z",
      "updated_at": "2026-04-20T14:43:25.892Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "CATÁLOGO DE CONCEPTOS",
      "filename": "CAT_BASE_EIA_SL.xls",
      "availability": "available",
      "size_bytes": "175616",
      "mime_type": "application/vnd.ms-excel",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:22.749Z",
      "updated_at": "2026-04-20T14:43:27.307Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "PLANTAS ARQUITECTONICAS",
      "filename": "PROTOTIPO_250.pdf",
      "availability": "available",
      "size_bytes": "838025",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:25.608Z",
      "updated_at": "2026-04-20T14:43:25.894Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "PLANTAS ARQUITECTONICAS",
      "filename": "P_CECI_250.pdf",
      "availability": "available",
      "size_bytes": "1641876",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:27.874Z",
      "updated_at": "2026-04-20T14:43:25.895Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ANEXOS SEGURIDAD E HIGIENE Y AJUSTE DE COSTOS",
      "filename": "Ajuste Costos.doc",
      "availability": "available",
      "size_bytes": "76800",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:29.620Z",
      "updated_at": "2026-04-20T14:43:27.309Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ANEXOS SEGURIDAD E HIGIENE Y AJUSTE DE COSTOS",
      "filename": "Med Seg e Hig.doc",
      "availability": "available",
      "size_bytes": "69120",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:31.593Z",
      "updated_at": "2026-04-20T14:43:27.317Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "GARANTÍAS",
      "filename": "GAR_CUMPL.docx",
      "availability": "available",
      "size_bytes": "21330",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:33.035Z",
      "updated_at": "2026-04-20T14:43:26.002Z"
    },
    {
      "id": null,
      "annex_number": 8,
      "document_type": null,
      "description": "GARANTÍAS",
      "filename": "GAR_VIC_OCU.docx",
      "availability": "available",
      "size_bytes": "19596",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:35.036Z",
      "updated_at": "2026-04-20T14:43:27.436Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 10_Nac Mex.doc",
      "availability": "available",
      "size_bytes": "64000",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:36.644Z",
      "updated_at": "2026-04-20T14:43:26.004Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 11_Part Con.docx",
      "availability": "available",
      "size_bytes": "36888",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:38.297Z",
      "updated_at": "2026-04-20T14:43:33.239Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 12_40-B LSS.doc",
      "availability": "available",
      "size_bytes": "38912",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:40.453Z",
      "updated_at": "2026-04-20T14:43:26.006Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 13_Ced Sup.doc",
      "availability": "available",
      "size_bytes": "38400",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:43.100Z",
      "updated_at": "2026-04-20T14:43:26.008Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 14_Reg Patr.doc",
      "availability": "available",
      "size_bytes": "37888",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:45.075Z",
      "updated_at": "2026-04-20T14:43:33.242Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 1_Dom.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:47.388Z",
      "updated_at": "2026-04-20T14:43:26.009Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 2_51 y 78.doc",
      "availability": "available",
      "size_bytes": "49152",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:48.991Z",
      "updated_at": "2026-04-20T14:43:33.244Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 3_Interposi.docx",
      "availability": "available",
      "size_bytes": "24665",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:50.982Z",
      "updated_at": "2026-04-20T14:43:26.140Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 4_Facult.doc",
      "availability": "available",
      "size_bytes": "54272",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:53.130Z",
      "updated_at": "2026-04-20T14:43:33.246Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 5_Identif.doc",
      "availability": "available",
      "size_bytes": "40448",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:54.648Z",
      "updated_at": "2026-04-20T14:43:26.142Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 6_Integ.doc",
      "availability": "available",
      "size_bytes": "47104",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:56.903Z",
      "updated_at": "2026-04-20T14:43:26.145Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 7_No sub.doc",
      "availability": "available",
      "size_bytes": "47104",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:41:59.028Z",
      "updated_at": "2026-04-20T14:43:33.248Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 8_No vin.docx",
      "availability": "available",
      "size_bytes": "28581",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:00.739Z",
      "updated_at": "2026-04-20T14:43:26.234Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Doc 9_No vent.docx",
      "availability": "available",
      "size_bytes": "28108",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:03.091Z",
      "updated_at": "2026-04-20T14:43:33.381Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Op_INFONAVIT.doc",
      "availability": "available",
      "size_bytes": "38912",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:04.898Z",
      "updated_at": "2026-04-20T14:43:26.237Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Op_cumplim IMSS.doc",
      "availability": "available",
      "size_bytes": "38912",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:06.863Z",
      "updated_at": "2026-04-20T14:43:26.245Z"
    },
    {
      "id": null,
      "annex_number": 9,
      "document_type": null,
      "description": "ANEXOS LEGALES - ADMINISTRATIVOS",
      "filename": "Op_cumplim SAT.doc",
      "availability": "available",
      "size_bytes": "38912",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:08.934Z",
      "updated_at": "2026-04-20T14:43:33.384Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 1 OK.doc",
      "availability": "available",
      "size_bytes": "68096",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:10.826Z",
      "updated_at": "2026-04-20T14:43:26.247Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 10 ok.doc",
      "availability": "available",
      "size_bytes": "50176",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:12.883Z",
      "updated_at": "2026-04-20T14:43:33.385Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 11 OK.xlsx",
      "availability": "available",
      "size_bytes": "14154",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:15.189Z",
      "updated_at": "2026-04-20T14:43:26.419Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 12 OK.xlsx",
      "availability": "available",
      "size_bytes": "268115",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:17.849Z",
      "updated_at": "2026-04-20T14:43:33.537Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 13 OK.xlsx",
      "availability": "available",
      "size_bytes": "20046",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:20.656Z",
      "updated_at": "2026-04-20T14:43:33.658Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 14 OK.xlsx",
      "availability": "available",
      "size_bytes": "19774",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:22.600Z",
      "updated_at": "2026-04-20T14:43:33.774Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 15 OK.xlsx",
      "availability": "available",
      "size_bytes": "21975",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:24.433Z",
      "updated_at": "2026-04-20T14:43:26.542Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 16 OK.xlsx",
      "availability": "available",
      "size_bytes": "49897",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:26.619Z",
      "updated_at": "2026-04-20T14:43:33.874Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 17 OK.xlsx",
      "availability": "available",
      "size_bytes": "16508",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:28.206Z",
      "updated_at": "2026-04-20T14:43:26.675Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 18 OK.xlsx",
      "availability": "available",
      "size_bytes": "16343",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:29.944Z",
      "updated_at": "2026-04-20T14:43:27.809Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 19 OK.xlsx",
      "availability": "available",
      "size_bytes": "18027",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:31.887Z",
      "updated_at": "2026-04-20T14:43:26.789Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 2 OK.xlsx",
      "availability": "available",
      "size_bytes": "14859",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:33.941Z",
      "updated_at": "2026-04-20T14:43:27.900Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 20 OK.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:36.097Z",
      "updated_at": "2026-04-20T14:43:26.792Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 21 OK.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:37.834Z",
      "updated_at": "2026-04-20T14:43:26.794Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 22 OK.xlsx",
      "availability": "available",
      "size_bytes": "18732",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:39.517Z",
      "updated_at": "2026-04-20T14:43:28.019Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 23 OK.xlsx",
      "availability": "available",
      "size_bytes": "19454",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:41.504Z",
      "updated_at": "2026-04-20T14:43:26.915Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 24 OK.xlsx",
      "availability": "available",
      "size_bytes": "20193",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:43.242Z",
      "updated_at": "2026-04-20T14:43:28.108Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 25 OK.xlsx",
      "availability": "available",
      "size_bytes": "19736",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:45.144Z",
      "updated_at": "2026-04-20T14:43:27.000Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 26 OK.xlsx",
      "availability": "available",
      "size_bytes": "18049",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:47.701Z",
      "updated_at": "2026-04-20T14:43:34.088Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 3 OK.xlsx",
      "availability": "available",
      "size_bytes": "26164",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:49.919Z",
      "updated_at": "2026-04-20T14:43:27.147Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 4 ok.xlsx",
      "availability": "available",
      "size_bytes": "74568",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:52.517Z",
      "updated_at": "2026-04-20T14:43:27.291Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 4A OK.xlsx",
      "availability": "available",
      "size_bytes": "75699",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:54.635Z",
      "updated_at": "2026-04-20T14:43:34.003Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 5 OK.doc",
      "availability": "available",
      "size_bytes": "64512",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:57.134Z",
      "updated_at": "2026-04-20T14:43:27.293Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 6 ok.doc",
      "availability": "available",
      "size_bytes": "65024",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:42:59.532Z",
      "updated_at": "2026-04-20T14:43:34.092Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 6A ok.doc",
      "availability": "available",
      "size_bytes": "64512",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:01.942Z",
      "updated_at": "2026-04-20T14:43:27.301Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 7 ok.doc",
      "availability": "available",
      "size_bytes": "76800",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:03.959Z",
      "updated_at": "2026-04-20T14:43:27.303Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 8 OK.doc",
      "availability": "available",
      "size_bytes": "50176",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:05.824Z",
      "updated_at": "2026-04-20T14:43:34.094Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 8A OK.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:07.701Z",
      "updated_at": "2026-04-20T14:43:27.305Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 8B ComRF.pdf",
      "availability": "available",
      "size_bytes": "124028",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:09.425Z",
      "updated_at": "2026-04-20T14:43:34.091Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 8C ok.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:11.906Z",
      "updated_at": "2026-04-20T14:43:27.439Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ANEXOS TÉCNICOS Y ECONÓMICOS",
      "filename": "Anexo 9 OK.xlsx",
      "availability": "available",
      "size_bytes": "16345",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:13.504Z",
      "updated_at": "2026-04-20T14:43:27.588Z"
    },
    {
      "id": null,
      "annex_number": 13,
      "document_type": null,
      "description": "CONSTANCIA DE VISITA N-3-2026 EIA CECI SAN LORENZO, OAX.",
      "filename": "CVO-N-3-2026.pdf",
      "availability": "available",
      "size_bytes": "223706",
      "mime_type": "application/pdf",
      "sha256": "193649552b8b32703ab99fab32448d220cdadb3d9faf3e7dd2a4230a1c295a5b",
      "uploaded_at": "2026-04-23T22:37:25.991Z",
      "updated_at": "2026-08-06T02:36:15.639Z"
    },
    {
      "id": null,
      "annex_number": 14,
      "document_type": null,
      "description": "CONSTANCIA DE VISITA N-3-2026 EIA CECI SAN LORENZO, OAX.",
      "filename": "CVO-N-3-2026.pdf",
      "availability": "available",
      "size_bytes": "223706",
      "mime_type": "application/pdf",
      "sha256": "193649552b8b32703ab99fab32448d220cdadb3d9faf3e7dd2a4230a1c295a5b",
      "uploaded_at": "2026-04-23T22:37:28.056Z",
      "updated_at": "2026-08-06T02:36:15.639Z"
    },
    {
      "id": null,
      "annex_number": 15,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "acta_junta_de_aclaraciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "1370614",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-28T22:35:06.858Z",
      "updated_at": "2026-04-28T22:35:07.082Z"
    },
    {
      "id": null,
      "annex_number": 16,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "1098875",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-05-05T21:53:40.489Z",
      "updated_at": "2026-05-05T21:53:40.720Z"
    },
    {
      "id": null,
      "annex_number": 17,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "acta_de_fallo-firmada.pdf",
      "availability": "available",
      "size_bytes": "987327",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-05-15T13:01:48.845Z",
      "updated_at": "2026-05-15T13:01:49.071Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "01 Constitucion Politica del Estado Libre y Soberano de Oaxaca.pdf",
      "availability": "available",
      "size_bytes": "1537954",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:18.170Z",
      "updated_at": "2026-04-20T14:43:18.171Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "02 Ley de cambio climático para el estado de Oaxaca.pdf",
      "availability": "available",
      "size_bytes": "370803",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:18.461Z",
      "updated_at": "2026-04-20T14:43:18.461Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "03 Ley de Ordenamiento Territorial y Desarrollo Urbano para el Estado de Oaxaca.pdf",
      "availability": "available",
      "size_bytes": "925924",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:18.702Z",
      "updated_at": "2026-04-20T14:43:18.702Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "04 Ley del Equilibrio Ecológico y Protección al Ambiente para el Estado de Oaxaca.pdf",
      "availability": "available",
      "size_bytes": "730662",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:18.923Z",
      "updated_at": "2026-04-20T14:43:18.924Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "05 Ley para la Prevención y Gestión Integral de los Residuos Solidos para el Estado de Oaxaca.pdf",
      "availability": "available",
      "size_bytes": "449615",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:19.170Z",
      "updated_at": "2026-04-20T14:43:19.170Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "06 Reglamento de la Ley para la Prevención y gestión Integral de los Residuos Solidos para el Estado de Oaxaca.pdf",
      "availability": "available",
      "size_bytes": "5116921",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:19.500Z",
      "updated_at": "2026-04-20T14:43:19.500Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "07 Reglamento Interno de la Secretaría de Medio Ambiente, Biodiversidad, Energías y Sostenibilidad.pdf",
      "availability": "available",
      "size_bytes": "2491961",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:19.795Z",
      "updated_at": "2026-04-20T14:43:19.796Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "08 Reglamento de la Ley del Equilibrio Ecológico y Protección al Ambiente para el Estado de Oaxaca en Materia de Evaluación del Impacto y Riesgo Ambiental.pdf",
      "availability": "available",
      "size_bytes": "10390877",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:20.613Z",
      "updated_at": "2026-04-20T14:43:20.613Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "09 LEY QUE CREA EL ORGANISMO OPERADOR ENCARGADO DE LA GESTION Y MANEJO INTEGRAL DE LOS RESIDUOS SOLIDOS URBANOS Y DE MANEJO ESPECIAL DEL ESTADO DE OAXACA.pdf",
      "availability": "available",
      "size_bytes": "373157",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:20.802Z",
      "updated_at": "2026-04-20T14:43:20.803Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "10 LEY QUE CREA LA PROCURADURIA DE PROTECCION AL AMBIENTE DEL ESTADO DE OAXACA.pdf",
      "availability": "available",
      "size_bytes": "233205",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:20.973Z",
      "updated_at": "2026-04-20T14:43:20.973Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "11 Norma Ambiental Estatal 032008 Arbolado Urbano.pdf",
      "availability": "available",
      "size_bytes": "607444",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:21.221Z",
      "updated_at": "2026-04-20T14:43:21.221Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "12 Norma Ambiental 01, Bancos de Materiales Pétreos.pdf",
      "availability": "available",
      "size_bytes": "8246885",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:22.184Z",
      "updated_at": "2026-04-20T14:43:22.185Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "13 Norma Ambiental Estatal NAE-SEMAEDESO-0042021.pdf",
      "availability": "available",
      "size_bytes": "3903123",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:22.537Z",
      "updated_at": "2026-04-20T14:43:22.537Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "14 Acuerdo general de listado de plaguicidas y agroquímicos.pdf",
      "availability": "available",
      "size_bytes": "6091798",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:23.280Z",
      "updated_at": "2026-04-20T14:43:23.280Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "15 Acuerdo por el cual se Determinan los Criterios para Considerar una Actividad no Altamente Riesgosa, Aplicables en el Territorio del Estado de Oaxaca..pdf",
      "availability": "available",
      "size_bytes": "5112145",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:23.638Z",
      "updated_at": "2026-04-20T14:43:23.638Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "16 Acuerdo general MEDIOAMBIENTEAG0012025.pdf",
      "availability": "available",
      "size_bytes": "3477736",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:24.044Z",
      "updated_at": "2026-04-20T14:43:24.044Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "17 Programa de gestión para mejorar la calidad del aire (PROAIRE).pdf",
      "availability": "available",
      "size_bytes": "34915660",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:25.887Z",
      "updated_at": "2026-04-20T14:43:25.887Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "01 Constitución Política de los Estados Unidos Mexicanos.pdf",
      "availability": "available",
      "size_bytes": "2751156",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:29.148Z",
      "updated_at": "2026-04-20T14:43:29.148Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "02 Ley general de cambio climático.pdf",
      "availability": "available",
      "size_bytes": "698437",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:29.464Z",
      "updated_at": "2026-04-20T14:43:29.465Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "03 Ley general de vida silvestre.pdf",
      "availability": "available",
      "size_bytes": "627249",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:29.749Z",
      "updated_at": "2026-04-20T14:43:29.750Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "04 Ley general del equilibrio ecológico y la protección al ambiente.pdf",
      "availability": "available",
      "size_bytes": "1315081",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:29.998Z",
      "updated_at": "2026-04-20T14:43:29.998Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "05 Ley general para la prevención y gestión integral de los residuos.pdf",
      "availability": "available",
      "size_bytes": "656398",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:30.203Z",
      "updated_at": "2026-04-20T14:43:30.204Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "06 Ley general de desarrollo forestal sustentable.doc",
      "availability": "available",
      "size_bytes": "328192",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:30.483Z",
      "updated_at": "2026-04-20T14:43:30.483Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "07 NMX-AA-015-1985.pdf",
      "availability": "available",
      "size_bytes": "125115",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:30.682Z",
      "updated_at": "2026-04-20T14:43:30.683Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "08 NMX-AA-019-1985.pdf",
      "availability": "available",
      "size_bytes": "102665",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:30.901Z",
      "updated_at": "2026-04-20T14:43:30.901Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "09 NMX-AA-022-1985.pdf",
      "availability": "available",
      "size_bytes": "110884",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:31.128Z",
      "updated_at": "2026-04-20T14:43:31.128Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "10 NMX-AA-091-1987.pdf",
      "availability": "available",
      "size_bytes": "16180",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:31.329Z",
      "updated_at": "2026-04-20T14:43:31.330Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "11 NMX-AA61-1985 Generación de Residuos.pdf",
      "availability": "available",
      "size_bytes": "38060",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:31.579Z",
      "updated_at": "2026-04-20T14:43:31.580Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "12 PROYECTO de Modificación a la Norma Oficial Mexicana NOM-001-SEMARNAT-2017.pdf",
      "availability": "available",
      "size_bytes": "201845",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:31.815Z",
      "updated_at": "2026-04-20T14:43:31.815Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "13 NOM-002-SEMARNAT-1996.pdf",
      "availability": "available",
      "size_bytes": "150598",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:32.036Z",
      "updated_at": "2026-04-20T14:43:32.036Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "14 NOM-003-SEMARNAT-1997.pdf",
      "availability": "available",
      "size_bytes": "138581",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:32.241Z",
      "updated_at": "2026-04-20T14:43:32.242Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "15 NOM-043-SEMARNAT-1993.pdf",
      "availability": "available",
      "size_bytes": "87032",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:32.469Z",
      "updated_at": "2026-04-20T14:43:32.470Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "16 NOM-004-SEMARNAT-2002.pdf",
      "availability": "available",
      "size_bytes": "241632",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:32.703Z",
      "updated_at": "2026-04-20T14:43:32.704Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "17 NOM-045-SEMARNAT-2006.pdf",
      "availability": "available",
      "size_bytes": "234921",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:32.930Z",
      "updated_at": "2026-04-20T14:43:32.930Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "18 Reglamento de La Ley General del Equilibrio Ecológico y la Protección al Ambiente en Materia de Evaluación del Impacto Ambiental.pdf",
      "availability": "available",
      "size_bytes": "410178",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-20T14:43:33.145Z",
      "updated_at": "2026-04-20T14:43:33.145Z"
    }
  ],
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "lo-50-gyr-050gyr044-n-9-2026",
      "nombre_procedimiento": "ESTUDIO IMPACTO AMBIENTAL, CONSTRUCCIÓN DE CECI 250, SAN LORENZO CACAOTEPEC, OAX",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.007749975189565106
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr044-n-6-2026",
      "nombre_procedimiento": "ESTUDIO IMPACTO AMBIENTAL, CONSTRUCCIÓN DE CECI 200, MATÍAS ROMERO AVENDAÑO, OAX",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.041526050613106325
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr044-n-12-2026",
      "nombre_procedimiento": "ESTUDIO IMPACTO AMBIENTAL, CONSTRUCCIÓN DE CECI 200, MATÍAS ROMERO AVENDAÑO, OAX",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.046185703461935845
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr044-n-2-2026",
      "nombre_procedimiento": "UVIE PARA LA CONSTRUCCIÓN DEL CECI 250 LUGARES EN SAN LORENZO CACAOTEPEC, OAX.",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.17497335448622853
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr044-n-1-2026",
      "nombre_procedimiento": "D.R.O. PARA LA CONSTRUCCIÓN DEL CECI 250 LUGARES EN SAN LORENZO CACAOTEPEC, OAX.",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.18133498318999908
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr044-n-8-2026",
      "nombre_procedimiento": "UVIE PARA LA CONSTRUCCIÓN DEL CECI 250 LUGARES EN SAN LORENZO CACAOTEPEC, OAX.",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.18267125980086685
    }
  ]
}