PARQUE ZOOLOGICO BUIN ZOO S A: public contracts won without a rival in Chile

Updated 17 October 2026 · 2024-01-22 to 2026-02-16 · all of Chile · record in the register

PARQUE ZOOLOGICO BUIN ZOO S A: public contracts won without a rival in Chile: 128 uncontested awards; 36% of its awards; 128 without a competition; 0 single bid.

Assay record ASY-CL-0R05JHG19P · Cite as: Assay Systems, “PARQUE ZOOLOGICO BUIN ZOO S A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/parque-zoologico-buin-zoo-s-a/

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128uncontested awards
36%of its awards
128without a competition
0single bid

PARQUE ZOOLOGICO BUIN ZOO S A won 128 of its 353 public contract awards in Chile without a rival from 2024-01-22 to 2026-02-16: 128 without a competition and 0 after a competition that drew a single bid. 46 buyers awarded it without a rival, the largest I MUNICIPALIDAD DE PAINE with 12.

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.

Buyers that awarded it without a rival

I MUNICIPALIDAD DE PAINE12uncontested12awards100%of these awards

I MUNICIPALIDAD DE PAINE gave PARQUE ZOOLOGICO BUIN ZOO S A 12 awards: 12 without a competition, 0 after a competition with a single bid. First 2024-05-08, latest 2025-11-10.

I MUNICIPALIDAD DE PENCAHUE10uncontested10awards100%of these awards

I MUNICIPALIDAD DE PENCAHUE gave PARQUE ZOOLOGICO BUIN ZOO S A 10 awards: 10 without a competition, 0 after a competition with a single bid. First 2024-01-31, latest 2025-11-04.

CORPORACION DE DESARROLLO DE LA COMUNA DE SAN VICE9uncontested9awards100%of these awards

CORPORACION DE DESARROLLO DE LA COMUNA DE SAN VICE gave PARQUE ZOOLOGICO BUIN ZOO S A 9 awards: 9 without a competition, 0 after a competition with a single bid. First 2024-09-12, latest 2024-11-27.

I. Municipalidad Sagrada Familia7uncontested7awards100%of these awards

I. Municipalidad Sagrada Familia gave PARQUE ZOOLOGICO BUIN ZOO S A 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-08-19, latest 2025-10-09.

I MUNICIPALIDAD DE LIMACHE6uncontested6awards100%of these awards

I MUNICIPALIDAD DE LIMACHE gave PARQUE ZOOLOGICO BUIN ZOO S A 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-09-02, latest 2024-10-23.

I MUNICIPALIDAD DE LOLOL5uncontested5awards100%of these awards

I MUNICIPALIDAD DE LOLOL gave PARQUE ZOOLOGICO BUIN ZOO S A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-06-09, latest 2026-02-16.

I MUNICIPALIDAD DE LO PRADO4uncontested4awards100%of these awards

I MUNICIPALIDAD DE LO PRADO gave PARQUE ZOOLOGICO BUIN ZOO S A 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-05-17, latest 2025-06-16.

I MUNICIPALIDAD DE CURACAVI4uncontested4awards100%of these awards

I MUNICIPALIDAD DE CURACAVI gave PARQUE ZOOLOGICO BUIN ZOO S A 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2025-11-27.

Show all 46
Corporación Municipal de Des.Social C de Tango4uncontested9awards44%of these awards

Corporación Municipal de Des.Social C de Tango gave PARQUE ZOOLOGICO BUIN ZOO S A 9 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-08-19, latest 2024-11-29.

I MUNICIPALIDAD DE CHEPICA4uncontested4awards100%of these awards

I MUNICIPALIDAD DE CHEPICA gave PARQUE ZOOLOGICO BUIN ZOO S A 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-05-13, latest 2025-11-13.

Servicio de Bienestar Social3uncontested3awards100%of these awards

Servicio de Bienestar Social gave PARQUE ZOOLOGICO BUIN ZOO S A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-08-07, latest 2025-11-26.

I MUNICIPALIDAD DE CASABLANCA3uncontested3awards100%of these awards

I MUNICIPALIDAD DE CASABLANCA gave PARQUE ZOOLOGICO BUIN ZOO S A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-08-23, latest 2025-03-25.

I MUNICIPALIDAD DE SANTA MARIA3uncontested4awards75%of these awards

I MUNICIPALIDAD DE SANTA MARIA gave PARQUE ZOOLOGICO BUIN ZOO S A 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-10-22, latest 2025-11-25.

I MUNICIPALIDAD DE LITUECHE3uncontested3awards100%of these awards

I MUNICIPALIDAD DE LITUECHE gave PARQUE ZOOLOGICO BUIN ZOO S A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-10-10, latest 2025-10-14.

Corporación de Desarrollo de La Reina3uncontested3awards100%of these awards

Corporación de Desarrollo de La Reina gave PARQUE ZOOLOGICO BUIN ZOO S A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-06-25, latest 2024-08-02.

I MUNICIPALIDAD DE HIJUELAS3uncontested3awards100%of these awards

I MUNICIPALIDAD DE HIJUELAS gave PARQUE ZOOLOGICO BUIN ZOO S A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-10-01, latest 2024-10-28.

CORPORACION DE DESARROLLO SOCIAL DE BUIN3uncontested3awards100%of these awards

CORPORACION DE DESARROLLO SOCIAL DE BUIN gave PARQUE ZOOLOGICO BUIN ZOO S A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-10-21, latest 2024-11-05.

CORP MUNICIPAL DE CONCHALI DE EDUCACION SALUD Y ATENCION DE MENORES2uncontested2awards100%of these awards

CORP MUNICIPAL DE CONCHALI DE EDUCACION SALUD Y ATENCION DE MENORES gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-08-26, latest 2024-12-10.

CORP MUNICIPAL DE DESARROLLO SOCIAL DE NUNOA2uncontested4awards50%of these awards

CORP MUNICIPAL DE DESARROLLO SOCIAL DE NUNOA gave PARQUE ZOOLOGICO BUIN ZOO S A 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-09-05, latest 2024-11-13.

CORPORACION MUNICIPAL DE PENALOLEN PARA EL DESARRO2uncontested2awards100%of these awards

CORPORACION MUNICIPAL DE PENALOLEN PARA EL DESARRO gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-25, latest 2024-11-15.

DIRECCION COMUNAL DE EDUCACION - CORP MARIA PINTO2uncontested2awards100%of these awards

DIRECCION COMUNAL DE EDUCACION - CORP MARIA PINTO gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-10-23, latest 2025-11-20.

CORP MUNICIPAL DE ISLA DE MAIPO PARA L2uncontested2awards100%of these awards

CORP MUNICIPAL DE ISLA DE MAIPO PARA L gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-08-22, latest 2025-09-30.

CORPORACION MUNICIPAL DE EDUCACION,SALUD,CULTURA Y ATENCION AL MENOR,2uncontested3awards67%of these awards

CORPORACION MUNICIPAL DE EDUCACION,SALUD,CULTURA Y ATENCION AL MENOR, gave PARQUE ZOOLOGICO BUIN ZOO S A 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-07-24, latest 2024-11-06.

I MUNICIPALIDAD DE SAN JAVIER2uncontested4awards50%of these awards

I MUNICIPALIDAD DE SAN JAVIER gave PARQUE ZOOLOGICO BUIN ZOO S A 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-24, latest 2025-11-24.

I MUNICIPALIDAD DE PANQUEHUE2uncontested2awards100%of these awards

I MUNICIPALIDAD DE PANQUEHUE gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-10-03, latest 2025-10-28.

I MUNICIPALIDAD DE LA ESTRELLA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE LA ESTRELLA gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-11-17, latest 2024-11-18.

I MUNICIPALIDAD DE PUMANQUE2uncontested2awards100%of these awards

I MUNICIPALIDAD DE PUMANQUE gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-10-02, latest 2024-11-18.

I MUNICIPALIDAD DE MAULE2uncontested2awards100%of these awards

I MUNICIPALIDAD DE MAULE gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-11-27, latest 2024-12-06.

Municipalidad de Yerbas Buenas-Depto. Educación2uncontested2awards100%of these awards

Municipalidad de Yerbas Buenas-Depto. Educación gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-09-30, latest 2024-11-27.

I MUNICIPALIDAD DE EMPEDRADO2uncontested2awards100%of these awards

I MUNICIPALIDAD DE EMPEDRADO gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-10-28, latest 2024-11-20.

I MUNICIPALIDAD DE INDEPENDENCIA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE INDEPENDENCIA gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-30, latest 2024-09-30.

DIRECCION DE EDUCACION1uncontested7awards14%of these awards

DIRECCION DE EDUCACION gave PARQUE ZOOLOGICO BUIN ZOO S A 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-10, latest 2024-11-04.

Corporación Municipal de Desarrollo Social Lampa1uncontested14awards7%of these awards

Corporación Municipal de Desarrollo Social Lampa gave PARQUE ZOOLOGICO BUIN ZOO S A 14 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-31, latest 2025-01-20.

I MUNICIPALIDAD DE MARIA PINTO1uncontested1awards100%of these awards

I MUNICIPALIDAD DE MARIA PINTO gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-28, latest 2024-11-28.

CORP MUNIC EDUC SALUD Y ATENCION1uncontested1awards100%of these awards

CORP MUNIC EDUC SALUD Y ATENCION gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-05, latest 2024-11-05.

I MUNICIPALIDAD DE SAN ESTEBAN1uncontested1awards100%of these awards

I MUNICIPALIDAD DE SAN ESTEBAN gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-22, latest 2024-01-22.

I MUNICIPALIDAD DE REQUINOA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE REQUINOA gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-14, latest 2025-08-14.

MUNICIPALIDAD DE OVALLE1uncontested2awards50%of these awards

MUNICIPALIDAD DE OVALLE gave PARQUE ZOOLOGICO BUIN ZOO S A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-08-21, latest 2024-11-06.

I MUNICIPALIDAD DE RIO CLARO1uncontested1awards100%of these awards

I MUNICIPALIDAD DE RIO CLARO gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-10, latest 2024-10-10.

CORPORACIÓN MUNICIPAL PUEBLITO DE LAS VIZCACHAS1uncontested1awards100%of these awards

CORPORACIÓN MUNICIPAL PUEBLITO DE LAS VIZCACHAS gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-13, latest 2026-01-13.

ILUSTRE MUNICIPALIDAD DE CUREPTO1uncontested1awards100%of these awards

ILUSTRE MUNICIPALIDAD DE CUREPTO gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-11, latest 2024-11-11.

I MUNICIPALIDAD DE MOSTAZAL1uncontested5awards20%of these awards

I MUNICIPALIDAD DE MOSTAZAL gave PARQUE ZOOLOGICO BUIN ZOO S A 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-08-12, latest 2024-12-10.

I MUNICIPALIDAD DE VILLA ALEGRE1uncontested4awards25%of these awards

I MUNICIPALIDAD DE VILLA ALEGRE gave PARQUE ZOOLOGICO BUIN ZOO S A 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-09-16, latest 2024-10-28.

I MUNICIPALIDAD DE COBQUECURA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE COBQUECURA gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-28, latest 2024-11-28.

I MUNICIPALIDAD DE ALGARROBO1uncontested1awards100%of these awards

I MUNICIPALIDAD DE ALGARROBO gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-16, latest 2024-10-16.

I MUNICIPALIDAD DE COLTAUCO1uncontested1awards100%of these awards

I MUNICIPALIDAD DE COLTAUCO gave PARQUE ZOOLOGICO BUIN ZOO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-23, latest 2024-10-23.

Latest awards without a rival

DateBuyerHowStated reason
2026-02-16I MUNICIPALIDAD DE LOLOL
CL-54335444		No competition
direct		Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM
2026-01-13CORPORACIÓN MUNICIPAL PUEBLITO DE LAS VIZCACHAS
CL-54147651		No competition
direct		Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM
2025-12-05I MUNICIPALIDAD DE LOLOL
CL-53964289		No competition
direct		Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM
2025-11-27I MUNICIPALIDAD DE CURACAVI
CL-53894584		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)
2025-11-26Servicio de Bienestar Social
CL-53903260		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)
2025-11-26Servicio de Bienestar Social
CL-53902308		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)

Every uncontested award in Chile · All countries · PARQUE ZOOLOGICO BUIN ZOO S A in the register

Source: ChileCompra / Mercado Público open data (purchase orders and tenders). 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.