CONSTRUCTORA INMOBILIARIA E INVERSIONES PENTAGONO S.A.C: public contracts won without a rival in Peru: 6 uncontested awards; 46% of its awards; 2 without a competition; 4 single bid.
Assay record ASY-PE-0CJDDXM1BH · Cite as: Assay Systems, “CONSTRUCTORA INMOBILIARIA E INVERSIONES PENTAGONO S.A.C: public contracts won without a rival in Peru”, https://assay-systems.com/register/pe/uncontested/s/constructora-inmobiliaria-e-inversiones-pentagono-s-a-c/
CONSTRUCTORA INMOBILIARIA E INVERSIONES PENTAGONO S.A.C won 6 of its 13 public contract awards in Peru without a rival from 2019-09-19 to 2021-07-02: 2 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest AUTORIDAD DE TRANSPORTE URBANO PARA LIMA Y CALLAO with 2.
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.
AUTORIDAD DE TRANSPORTE URBANO PARA LIMA Y CALLAO gave CONSTRUCTORA INMOBILIARIA E INVERSIONES PENTAGONO S.A.C 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2021-06-22, latest 2021-07-02.
DIRECCION DE REDES INTEGRADAS DE SALUD LIMA NORTE gave CONSTRUCTORA INMOBILIARIA E INVERSIONES PENTAGONO S.A.C 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-12-21, latest 2021-01-04.
AUTORIDAD AUTONOMA DEL SISTEMA ELECTRICO DE TRASPORTE MASIVO DE LIMA Y CALLAO - AATE gave CONSTRUCTORA INMOBILIARIA E INVERSIONES PENTAGONO S.A.C 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2019-09-19, latest 2019-12-31.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2021-07-02 | AUTORIDAD DE TRANSPORTE URBANO PARA LIMA Y CALLAO ocds-dgv273-seacev3-2021-206330-32 | Single bid open | Regímen Especial |
| 2021-06-22 | AUTORIDAD DE TRANSPORTE URBANO PARA LIMA Y CALLAO ocds-dgv273-seacev3-2021-206330-23 | Single bid open | Regímen Especial |
| 2021-01-04 | DIRECCION DE REDES INTEGRADAS DE SALUD LIMA NORTE ocds-dgv273-seacev3-687205 | No competition direct | Contratación Directa |
| 2020-12-21 | DIRECCION DE REDES INTEGRADAS DE SALUD LIMA NORTE ocds-dgv273-seacev3-682053 | No competition direct | Contratación Directa |
| 2019-12-31 | AUTORIDAD AUTONOMA DEL SISTEMA ELECTRICO DE TRASPORTE MASIVO DE LIMA Y CALLAO - AATE ocds-dgv273-seacev3-2019-10232-141 | Single bid open | Regímen Especial |
| 2019-09-19 | AUTORIDAD AUTONOMA DEL SISTEMA ELECTRICO DE TRASPORTE MASIVO DE LIMA Y CALLAO - AATE ocds-dgv273-seacev3-2019-10232-114 | Single bid open | Regímen Especial |
Every uncontested award in Peru · All countries · CONSTRUCTORA INMOBILIARIA E INVERSIONES PENTAGONO 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.