{
  "html_url": "https://postor.com.mx/licitacion/lo-50-gyr-050gyr042-n-1-2026",
  "canonical": "https://postor.com.mx/licitacion/lo-50-gyr-050gyr042-n-1-2026",
  "id": "e81bf058ceef43c5affc382dcd82c3e7",
  "procedure_number": "LO-50-GYR-050GYR042-N-1-2026",
  "file_number": "E-2026-00041387",
  "title": "OBRA CIVIL, REPARACION DAÑOS POR SINIESTRO UNIDADES ZONA REYNOSA, TAMAULIPAS",
  "description": {
    "short": null,
    "detailed": "TRABAJOS DE OBRA CIVIL, PARA LA REPARACIÓN DE DAÑOS, POR SINIESTRO OCASIONADO POR FENÓMENO HIDROMETEOROLÓGICO EN ÁREAS DEL HGZ NO. 15 UBICADO EN BOULEVARD HIDALGO 2000, COLONIA DEL VALLE, C.P. 88620, UMF NO. 33 UBICADA EN AVENIDA JOSÉ ZERTUCHE IBARRA NO. 1000, COLONIA DEL VALLE, C.P. 88620, GUARDERÍA ORDINARIA 001 UBICADA EN 5 DE MAYO NO. 110, COLONIA BELLAVISTA, C.P. 88600 Y SUBDELEGACIÓN REYNOSA UBICADA EN BOULEVARD HIDALGO CON LÍNEA DEL GAS 2000, COL. DEL VALLE, C.P. 88620; UMF NO. 17 UBICADA EN AVENIDA LIBERTAD, ESQUINA AVENIDA MADERO, ZONA CENTRO, C.P. 88900 DE RÍO BRAVO Y HGSZ NO. 17 UBICADO EN CALLE DIF, ENTRE NIÑOS HÉROES Y FELIPE GUERRA CASTRO, C.P. 88300 DE MIGUEL ALEMÁN, TAMAULIPAS"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "DESIERTO",
    "moved_at": "2026-05-15T08:33:30.312Z"
  },
  "buyer": {
    "agency": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "acronym": "IMSS",
    "branch": "50 - INSTITUTO MEXICANO DEL SEGURO SOCIAL",
    "buying_unit": "DEPARTAMENTO DE CONSTRUCCION Y PLANEACION INMOBILIARIA DE LA DELEGACION TAMAULIPAS",
    "requesting_unit": null,
    "requesting_group": "DEPARTAMENTO DE CONSTRUCCION Y PLANEACION INMOBILIARIA DE LA DELEGACION TAMAULIPAS",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "imss",
    "unit_slug": "departamento-de-construccion-y-planeacion-inmobiliaria-de-la-delegacion-tamaulipas-050gyr042"
  },
  "classification": {
    "procedure_type": "LICITACIÓN PÚBLICA",
    "contracting_type": "OBRA PÚBLICA",
    "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-050GYR042-N-1-2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-04-23T02:29:47.000Z",
    "clarification_meeting_at": "2026-04-28T15:00:00.000Z",
    "clarification_questions_deadline_at": "2026-04-27T15:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-05-05T15:00:00.000Z",
    "award_at": "2026-05-12T16:00:00.000Z",
    "estimated_contract_at": "2026-05-18T06:00:00.000Z",
    "site_visit_at": "2026-04-27T15:00:00.000Z",
    "estimated_work_start_at": "2026-05-19T06:00:00.000Z"
  },
  "locations": {
    "state_id": "28",
    "state": "TAMAULIPAS",
    "bid_opening": "SALA DE JUNTAS DE LA JEFATURA DE SERVICIOS ADMINISTRATIVOS, UBICADA EN CARRETERA NACIONAL MÉXICO-LAREDO KM. 701, C.P. 87028, CD. VICTORIA, TAMAULIPAS",
    "award": "SALA DE JUNTAS DE LA JEFATURA DE SERVICIOS ADMINISTRATIVOS, UBICADA EN CARRETERA NACIONAL MÉXICO-LAREDO KM. 701, C.P. 87028, CD. VICTORIA, TAMAULIPAS",
    "clarification_meeting": "SALA DE JUNTAS DE LA JEFATURA DE SERVICIOS ADMINISTRATIVOS, UBICADA EN CARRETERA NACIONAL MÉXICO-LAREDO KM. 701, C.P. 87028, CD. VICTORIA, TAMAULIPAS",
    "site_visit": "HGZ No. 15 ubicado en Boulevard Hidalgo 2000, Colonia del Valle, C.P. 88620, lugar donde se iniciara el recorrido",
    "work_site": "HGZ No. 15, UMF No. 33, Guardería Ordinaria 001 y Subdelegación Reynosa; UMF No. 17 Río Bravo y HGSZ No. 17 Miguel Alemán, Tamaulipas"
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": "10",
    "payment_method": null,
    "credit_condition": null,
    "payment_conditions": "EN CUYO CASO EL IMPORTE DE LA REMUNERACIÓN O PAGO TOTAL QUE DEBA CUBRIRSE AL CONTRATISTA SE HARÁ POR UNIDAD DE CONCEPTO DE TRABAJO TERMINADO",
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": true,
    "goods_or_services_required": true,
    "amount_percentage": null,
    "delivery_days": null,
    "term_months": "12",
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": "ELECTRÓNICA",
    "joint": true,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": null,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": true,
    "duration_days": "105",
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "35102-0003",
          "specific_item_code": "35102",
          "cucop_description": "MANTENIMIENTO DE INMUEBLES PARA LA PRESTACION DE SERVICIOS PUBLICOS",
          "description": "TRABAJOS DE OBRA CIVIL, PARA LA REPARACIÓN DE DAÑOS, POR SINIESTRO OCASIONADO POR FENÓMENO HIDROMETEOROLÓGICO EN ÁREAS DEL HGZ NO. 15, UMF NO. 33, GUARDERÍA ORDINARIA 001 Y SUBDELEGACIÓN REYNOSA; UMF NO. 17 RÍO BRAVO Y HGSZ NO. 17 MIGUEL ALEMÁN, TAMAULIPAS",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": null,
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "35102",
          "partida_description": "MANTENIMIENTO Y CONSERVACIÓN DE INMUEBLES PARA LA PRESTACIÓN DE SERVICIOS PÚBLICOS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "35102",
      "description": "MANTENIMIENTO Y CONSERVACIÓN DE INMUEBLES PARA LA PRESTACIÓN DE SERVICIOS PÚBLICOS"
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "CONVOCATORIA",
      "filename": "Conv N1-2026.pdf",
      "availability": "available",
      "size_bytes": "1271222",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:17.736Z",
      "updated_at": "2026-04-23T05:06:14.989Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 11.xlsx",
      "availability": "available",
      "size_bytes": "14166",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:19.158Z",
      "updated_at": "2026-04-23T05:06:15.072Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 12.xlsx",
      "availability": "available",
      "size_bytes": "265752",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:20.791Z",
      "updated_at": "2026-04-23T05:06:13.621Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 13.xlsx",
      "availability": "available",
      "size_bytes": "18261",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:22.222Z",
      "updated_at": "2026-04-23T05:06:15.185Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 14.xlsx",
      "availability": "available",
      "size_bytes": "17963",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:23.809Z",
      "updated_at": "2026-04-23T05:06:13.698Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 15.xlsx",
      "availability": "available",
      "size_bytes": "20162",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:25.207Z",
      "updated_at": "2026-04-23T05:06:15.264Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 16.xlsx",
      "availability": "available",
      "size_bytes": "49990",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:26.838Z",
      "updated_at": "2026-04-23T05:06:13.800Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 17.xlsx",
      "availability": "available",
      "size_bytes": "14751",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:28.290Z",
      "updated_at": "2026-04-23T05:06:13.963Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 18.xlsx",
      "availability": "available",
      "size_bytes": "14555",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:29.687Z",
      "updated_at": "2026-04-23T05:06:15.400Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 19.xlsx",
      "availability": "available",
      "size_bytes": "16269",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:31.120Z",
      "updated_at": "2026-04-23T05:06:14.119Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 2.xlsx",
      "availability": "available",
      "size_bytes": "14859",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:32.541Z",
      "updated_at": "2026-04-23T05:06:15.602Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 22.xlsx",
      "availability": "available",
      "size_bytes": "18427",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:33.971Z",
      "updated_at": "2026-04-23T05:06:14.258Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 23.xlsx",
      "availability": "available",
      "size_bytes": "18762",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:35.438Z",
      "updated_at": "2026-04-23T05:06:15.720Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 24.xlsx",
      "availability": "available",
      "size_bytes": "18411",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:36.837Z",
      "updated_at": "2026-04-23T05:06:14.370Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 25.xlsx",
      "availability": "available",
      "size_bytes": "19292",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:38.171Z",
      "updated_at": "2026-04-23T05:06:15.817Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 26.xlsx",
      "availability": "available",
      "size_bytes": "17659",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:39.965Z",
      "updated_at": "2026-04-23T05:06:14.484Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 3.xlsx",
      "availability": "available",
      "size_bytes": "26164",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:41.314Z",
      "updated_at": "2026-04-23T05:06:15.902Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 4.xlsx",
      "availability": "available",
      "size_bytes": "74568",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:42.726Z",
      "updated_at": "2026-04-23T05:06:14.639Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 4A.xlsx",
      "availability": "available",
      "size_bytes": "75699",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:44.157Z",
      "updated_at": "2026-04-23T05:06:15.990Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo 9.xlsx",
      "availability": "available",
      "size_bytes": "15898",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:45.547Z",
      "updated_at": "2026-04-23T05:06:14.755Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Catalogo N1.xlsx",
      "availability": "available",
      "size_bytes": "18231",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:46.848Z",
      "updated_at": "2026-04-23T05:06:14.882Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Anexo costos.doc",
      "availability": "available",
      "size_bytes": "83456",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:48.316Z",
      "updated_at": "2026-04-23T05:06:15.993Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Anexo s y g.doc",
      "availability": "available",
      "size_bytes": "83456",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:49.805Z",
      "updated_at": "2026-04-23T05:06:14.884Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Contrato PU.docx",
      "availability": "available",
      "size_bytes": "71707",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:51.057Z",
      "updated_at": "2026-04-23T05:06:16.111Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Instructivo.docx",
      "availability": "available",
      "size_bytes": "21486",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:52.592Z",
      "updated_at": "2026-04-23T05:06:14.984Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 1.doc",
      "availability": "available",
      "size_bytes": "67072",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:54.407Z",
      "updated_at": "2026-04-23T05:06:16.113Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 10.doc",
      "availability": "available",
      "size_bytes": "50176",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:55.652Z",
      "updated_at": "2026-04-23T05:06:15.402Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 20.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:57.025Z",
      "updated_at": "2026-04-23T05:06:16.115Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 21.doc",
      "availability": "available",
      "size_bytes": "55296",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:05:58.701Z",
      "updated_at": "2026-04-23T05:06:15.404Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 5.doc",
      "availability": "available",
      "size_bytes": "64512",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:00.040Z",
      "updated_at": "2026-04-23T05:06:15.406Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 6.doc",
      "availability": "available",
      "size_bytes": "65024",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:01.996Z",
      "updated_at": "2026-04-23T05:06:16.116Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 6A.doc",
      "availability": "available",
      "size_bytes": "64512",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:03.452Z",
      "updated_at": "2026-04-23T05:06:15.408Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 7.doc",
      "availability": "available",
      "size_bytes": "75776",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:05.072Z",
      "updated_at": "2026-04-23T05:06:16.123Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 7a.doc",
      "availability": "available",
      "size_bytes": "65536",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:06.934Z",
      "updated_at": "2026-04-23T05:06:15.410Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 8.doc",
      "availability": "available",
      "size_bytes": "50176",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:08.557Z",
      "updated_at": "2026-04-23T05:06:15.416Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 8A.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:10.108Z",
      "updated_at": "2026-04-23T05:06:16.125Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 8B ComRF.pdf",
      "availability": "available",
      "size_bytes": "124028",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:11.633Z",
      "updated_at": "2026-04-23T05:06:15.418Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "anexos tecnicos",
      "filename": "Anexo 8C.doc",
      "availability": "available",
      "size_bytes": "49664",
      "mime_type": "application/msword",
      "sha256": null,
      "uploaded_at": "2026-04-23T05:06:13.257Z",
      "updated_at": "2026-04-23T05:06:16.126Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "acta_junta_de_aclaraciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "1018324",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-04-29T01:32:58.622Z",
      "updated_at": "2026-04-29T01:32:58.843Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "1263234",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-05-15T08:33:32.031Z",
      "updated_at": "2026-05-15T08:33:32.245Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-09-05T23:12:11.481Z",
    "last_seen_at": "2026-09-27T10:19:41.784Z",
    "first_seen_at": "2026-04-23T05:05:12.756Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-05-12T10:00:00.000Z"
  },
  "context": {
    "buyer": {
      "slug": "imss",
      "name": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "total_procedures": 51299,
      "distinct_suppliers": 8089,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 11359,
        "ADJUDICACIÓN DIRECTA": 35850,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 4079,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 11
      },
      "refreshed_at": "2026-09-27T10:00:02.081Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "lo-50-gyr-050gyr042-n-2-2026",
      "nombre_procedimiento": "OBRA CIVIL E INST REPARACION DAÑOS POR SINIESTRO HGZ 13 MATAMOROS, TAMAULIPAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.09542179107666016,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-05-12T12:00:00.000Z",
      "fecha_publicacion": "2026-04-22T21:19:04.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr042-n-7-2025",
      "nombre_procedimiento": "OC E INST POR SINIESTRO UNIDADES OOAD REGIONAL TAMAULIPAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.10351109504699707,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-10-29T15:00:00.000Z",
      "fecha_publicacion": "2025-10-17T15:56:11.000Z",
      "ganador": "INGENIERIA Y PROYECTOS L3 SA DE CV",
      "ganador_slug": "ingenieria-y-proyectos-l3",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "3289347.14"
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr042-n-13-2026",
      "nombre_procedimiento": "OC E INST. 1ER CONTACTO URGENCIAS HGZ-UMAA 15 REYNOSA, TAMAULIPAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.10914199893820131,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-06-17T17:00:00.000Z",
      "fecha_publicacion": "2026-06-03T18:49:12.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr042-n-11-2026",
      "nombre_procedimiento": "MTO Y/O REP GUARDERÍA ORDINARIA REYNOSA, TAMAULIPAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.12267160415649414,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-05-25T14:00:00.000Z",
      "fecha_publicacion": "2026-04-27T17:42:17.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr042-n-14-2026",
      "nombre_procedimiento": "OC E INST. CARCAMO BOMBEO URGENCIAS HGZ-UMAA 15 REYNOSA, TAMAULIPAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.12920678432028043,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-06-22T18:00:00.000Z",
      "fecha_publicacion": "2026-06-03T20:14:56.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "lo-50-gyr-050gyr042-n-12-2026",
      "nombre_procedimiento": "MTO Y/O REP GUARDERÍA ORDINARIA LAREDO, TAMAULIPAS",
      "dependencia": "INSTITUTO MEXICANO DEL SEGURO SOCIAL",
      "siglas": "IMSS",
      "score": 0.1495281457901001,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-05-25T16:00:00.000Z",
      "fecha_publicacion": "2026-04-27T18:31:26.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    }
  ]
}