T & CH ASOCIADOS S.A.C: public contracts won without a rival in Peru: 22 uncontested awards; 46% of its awards; 6 without a competition; 16 single bid.
Assay record ASY-PE-0J7L7XX01M · Cite as: Assay Systems, “T & CH ASOCIADOS S.A.C: public contracts won without a rival in Peru”, https://assay-systems.com/register/pe/uncontested/s/t-ch-asociados-s-a-c/
T & CH ASOCIADOS S.A.C won 22 of its 48 public contract awards in Peru without a rival from 2016-01-05 to 2026-07-02: 6 without a competition and 16 after a competition that drew a single bid. 13 buyers awarded it without a rival, the largest SEGURO SOCIAL DE SALUD with 5.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
SEGURO SOCIAL DE SALUD gave T & CH ASOCIADOS S.A.C 12 awards: 0 without a competition, 5 after a competition with a single bid. First 2016-11-28, latest 2026-05-14.
HOSPITAL DE EMERGENCIAS PEDIATRICAS gave T & CH ASOCIADOS S.A.C 6 awards: 2 without a competition, 2 after a competition with a single bid. First 2016-12-15, latest 2026-07-02.
INSTITUTO NACIONAL DE SALUD DEL NIÑO gave T & CH ASOCIADOS S.A.C 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2016-12-29, latest 2025-06-23.
HOSPITAL DE EMERGENCIAS - JOSÉ CASIMIRO ULLOA gave T & CH ASOCIADOS S.A.C 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-01-05, latest 2023-04-03.
HOSPITAL CAYETANO HEREDIA gave T & CH ASOCIADOS S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-09-30, latest 2024-09-30.
DIRECCION DE SALUD IV L.E. - UNIDAD EJECUTORA HOSPITAL SAN JUAN DE LURIGANCHO gave T & CH ASOCIADOS S.A.C 6 awards: 0 without a competition, 1 after a competition with a single bid. First 2017-02-16, latest 2025-04-29.
INSTITUTO NACIONAL DE SALUD DEL NIÑO - SAN BORJA gave T & CH ASOCIADOS S.A.C 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-25, latest 2026-03-25.
INSTITUTO NACIONAL MATERNO PERINATAL gave T & CH ASOCIADOS S.A.C 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2017-12-28, latest 2024-12-27.
UNIDAD EJECUTORA 140 HOSPITAL DE HUAYCAN gave T & CH ASOCIADOS S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2019-11-12, latest 2019-11-12.
GOBIERNO REGIONAL DE LA LIBERTAD-INSTITUTO REGIONAL DE OFTALMOLOGIA gave T & CH ASOCIADOS S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-10-01, latest 2023-04-25.
INSTITUTO NACIONAL DE OFTALMOLOGIA gave T & CH ASOCIADOS S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2019-01-09, latest 2019-01-09.
HOSPITAL DE VITARTE gave T & CH ASOCIADOS S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-08-09, latest 2016-08-09.
GOBIERNO REGIONAL DEL CALLAO - HOSPITAL DE APOYO SAN JOSE gave T & CH ASOCIADOS S.A.C 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-07-11, latest 2023-06-20.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-07-02 | HOSPITAL DE EMERGENCIAS PEDIATRICAS ocds-dgv273-seacev3-1212716 | Single bid | Concurso Público de Servicios |
| 2026-03-25 | INSTITUTO NACIONAL DE SALUD DEL NIÑO - SAN BORJA ocds-dgv273-seacev3-1198755 | No competition direct | Contratación Directa |
| 2026-01-23 | HOSPITAL DE EMERGENCIAS PEDIATRICAS ocds-dgv273-seacev3-1183033 | No competition direct | Contratación Directa |
| 2026-01-09 | SEGURO SOCIAL DE SALUD ocds-dgv273-seacev3-1178519 | Single bid | Concurso Público Abreviado |
| 2025-06-23 | INSTITUTO NACIONAL DE SALUD DEL NIÑO ocds-dgv273-seacev3-2025-10198-1 | Single bid open | Adjudicación Simplificada |
| 2024-09-30 | HOSPITAL CAYETANO HEREDIA ocds-dgv273-seacev3-2024-10208-39 | Single bid open | Concurso Público |
Every uncontested award in Peru · All countries · T & CH ASOCIADOS S.A.C in the register
Source: contract awards published by the Specialised Agency for Efficient Public Procurement of Peru (OECE) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.