Estudio de Preinversion para la Optimizacion de las Bases y del Modelo Contractual y el Relanzamiento de la Ronda Abierta Petropar para la Atraccion de Inversiones en Exploracion y Explotacion de Hidrocarburos
Investment Study for Optimization of Bases and Contractual Model and Relaunching of the Open Round Petropar for Investment Attraction in Hydrocarbon Exploration and ExploitationEnglish, machine translated
Issued by Petróleos Paraguayos (PETROPAR) · via DNCP — Paraguay (Contrataciones Públicas, OCDS)
- Published
- 26 Oct 2026
- Closes
- 10 Nov 2026, 13:00 UTC
- Reference
- 1f1a174a-9cac-63b4-943d-4d03fbf5aced
- Location
- Paraguay
- Sector
- Research, Studies & Evaluation
This notice was amended 3 times
Details changed after publication. Re-check the official notice before bidding.
- Submission deadline changed from 28 Oct 2026, 18:00 UTC to 10 Nov 2026, 13:00 UTCFirst seen by FreeTender on 27 Oct 2026 — most portals don’t publish when a corrigendum was issued.
- Submission deadline changed from 16 Oct 2026, 13:00 UTC to 28 Oct 2026, 18:00 UTCFirst seen by FreeTender on 15 Oct 2026 — most portals don’t publish when a corrigendum was issued.
- Submission deadline changed from 15 Oct 2026, 13:00 UTC to 16 Oct 2026, 13:00 UTCFirst seen by FreeTender on 23 Sept 2026 — most portals don’t publish when a corrigendum was issued.
At a glance
Petróleos Paraguayos (PETROPAR) in Paraguay has published a tender in research, studies & evaluation: “Estudio de Preinversion para la Optimizacion de las Bases y del Modelo Contractual y el Relanzamiento de la Ronda Abierta Petropar para la Atraccion de Inversiones en Exploracion y Explotacion de Hidrocarburos”. Submissions close tomorrow, 10 November 2026. Quote reference 1f1a174a-9cac-63b4-943d-4d03fbf5aced in any correspondence with the buyer. FreeTender has recorded 68 notices from this buyer since 2026, 5 of them currently open. Bids are submitted to the buyer through DNCP — Paraguay (Contrataciones Públicas, OCDS), not through FreeTender.
Key requirements
Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.
- Procurement method
- Licitación pública internacional
English summary
Machine translated from Spanish by FreeTender. The original notice below is the binding text.
Buyer: Paraguayan oils (PETROPAR). Procurement method: International public education. Category: Consulting - Professional Management Services of Business and Administrative. Status: En Convocatoria (Abierta). Published: 15 September 2026. Closing date: 28 October 2026. Published as Open Contracting (OCDS) data by the procuring authority; full notice and documents are on the source portal.
Details
ESTUDIO DE PREINVERSION PARA LA OPTIMIZACION DE LAS BASES Y DEL MODELO CONTRACTUAL Y EL RELANZAMIENTO DE LA RONDA ABIERTA PETROPAR PARA LA ATRACCION DE INVERSIONES EN EXPLORACION Y EXPLOTACION DE HIDROCARBUROS
Buyer: Petróleos Paraguayos (PETROPAR).
Procurement method: Licitación pública internacional.
Category: Consultoria - Servicios de Gestion Profesionales de Empresa y Administrativos.
Status: En Convocatoria (Abierta).
Published: 15 September 2026.
Closing date: 10 November 2026.
Published as Open Contracting (OCDS) data by the procuring authority; full notice and documents are on the source portal.
Context for bidders
We hold 68 notices from Petróleos Paraguayos (PETROPAR), going back to September 2026 — 5 of them still open. They buy mostly in Facility Management & Cleaning, Financial & Professional Services and Oil, Gas & Petrochemicals. There is 1 open Research, Studies & Evaluation tender in Paraguay. This one closes in 1 day.
More from this buyer
- Servicio de mantenimiento de Equipos de Aires Acondicionados para Planta Mauricio José Troche 2026· closes 16 Nov
- Servicio de diseño, Imagen y producción para Presentaciones Institucionales para Petropar· closes 17 Nov
- Adquisicion de Cemento Asfaltico de Petroleo y Emulsion - Segundo Llamado· closes 13 Nov
- Retiro y Gestion de Residuos Especiales Generados en Petropar· closes 13 Nov
Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this research, studies & evaluation opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Who won similar contracts
Recent contract awards in Paraguay, from published award notices.
- Selección de Consultores para Elaboración de Material Educativo para Escolares y Plataforma Web de Escuela VirtualWon by G Digital S.A (Paraguay) · PYG 1,073,500,000.00 · 27 Oct 2026
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