Combustibles y carburantes para dependencias.

✓The place of performance is the municipality of Calasparra in the Region of Murcia, with the Platform entry referencing “Subentidad Nacional Murcia, código ES620, Dirección Postal España”.

✓The duration is fixed from 1 January 2027 to 31 December 2027, without possibility of extension (“no pudiendo ser prorrogado” and “Número máximo de prórrogas: 0”).

✓Quantities are not fixed: the contract is a successive supply at unit price, subordinated to the actual needs of the Ayuntamiento, and the authority explicitly states it does not commit to purchase a determined quantity or minimum amounts; consumption estimates are based on 2022–2025 data but only to calculate the estimated value of 32,000 € per year (plus VAT up to 38,720 €).

✓On award criteria and weighting, the documentation is very clear that there is only one evaluation criterion and it is purely automatic: price.

✓The resolution and pliego state “CRITERIOS DE ADJUDICACIÓN: Automáticos.

✓Precio”, and the detailed section on “Criterios de adjudicación” specifies that the sole criterion is the economic offer worth up to 100 points.

✓The scoring is based on the percentage discount (PD) offered on the weekly “Precio medio de venta del gasóleo” published in the EU’s Oil Bulletin for Spain (without taxes).

✓The formula used to determine the price per litre is PL = (PCE (1 – PD)) + HI + IVA, where PCE is the Oil Bulletin average price, HI is the hydrocarbon tax, and IVA is VAT.

✓There is an additional technical condition that the offered discount must be at least 1%; any bidder offering a discount under 1% is excluded.

✓As for risks and special conditions, the text underlines several points.

✓There is explicitly no price revision clause (“no procede el establecimiento de una cláusula de revisión de precios”), despite the recognised volatility of petroleum product prices; this shifts price‑risk to the supplier, who must rely on the discount mechanism against the Oil Bulletin reference.

✓The contract cannot be extended tacitly, and any expenditure for future years is subject to budgetary availability, with a legal reservation (“condición suspensiva de existencia de consignación presupuestaria adecuada y suficiente”).

✓Regarding subcontracting and assignment, the contract cannot be assigned to another contractor, but subcontracting is allowed within the limits and requirements of the applicable Law 9/2017.

✓A responsible officer for the contract will be appointed by the contracting authority (art. 62 LCSP), and the contractor must in turn appoint a “responsable del servicio” as the habitual interlocutor.

✓Special environmental execution conditions are imposed: the contractor must promote recycling and use of reusable packaging and must submit a “Plan de Reciclado de la empresa” plus a responsible declaration of its compliance.

❓The documents do not explicitly mention penalties, guarantees, a formal validity period for offers, or mandatory site visits, nor do they specify explicitly a question deadline; they do, however, set a 10 working‑day period for submission of tenders from publication in the Contracting Platform.

✓As for contradictions or corrections within the documents, the main internal inconsistency concerns solvency requirements.

✓The pliego’s “Solvencia” section states that bidders are exempted from proving economic‑financial and technical‑professional solvency, while the Platform publication under “Criterio de Solvencia Económica‑Financiera” requires a professional liability insurance of at least 100,000 €.

✓In practice, the pliegos (Pliego de Cláusulas Administrativas Particulares and Pliego de Prescripciones Técnicas) approved by the Mayor’s resolution are the binding contractual documents, but the Platform notice is also part of the tender’s published conditions and can generate interpretative issues.

✓Another potential tension is that the memoria initially says “no resulta posible concretar, de forma totalmente fiable, un presupuesto máximo de licitación”, but immediately after it does state a “presupuesto máximo de la licitación” of 32,000 € + VAT; this is more a nuance than a legal contradiction, since the author explains that the budget is an estimate based on past consumption, not a firm commitment to purchase that volume.

✓Overall, the core technical and procedural aspects (object, value, duration, award criterion and discount mechanism, absence of prórroga, environmental condition, non‑assignment, possible subcontracting, and 10‑day submission term) are consistent across the various excerpts.