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The object of this tender is the contracting, through the Framework Agreement, of the supply of Pipe and Accessories Cuni.
El objeto de esta licitación es la contratación, a través de Acuerdo Marco, del suministro de Tubería y Accesorios Cuni. — original title
Your path to submission
- Deadline: 13 November at 12:00 — 12 days left.
- You submit on PLACSP — Plataforma de Contratación del Sector Público — not here and not by e-mail. ↗ Submission via the Plataforma de Contratación (PLACSP): registration plus a recognised digital certificate / eIDAS signature — as an EU bidder, arrange this early; it typically takes days. Sort out account and signature first — not on submission day.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every month (137 awards, most recently October 2026) — the next award is due around December 2026 by that rhythm. The last award went to ASIAN MARINE INTERNATIONAL, S.L.n = 137
- 54% of this buyer's awards went to companies that had already won here before (1,850 awards since 2020, spread over 788 companies). 46% went to new names.n = 1,850 awards since 2020
- The median procedure drew 3 bids (197 procedures with a bid count); 24% ended with a single bidder. Sector: median 3 bids.n = 197
- The award came in at a median 85% of the estimated value (1,313 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 80%.n = 1,313
- 8% of the bids received came from other countries (196 procedures with a bid mix) — all bidders, not just the winners. Sector: 1%.n = 196
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Tender documents at a glance
The essentials of the tender documents, checked statement by statement against the documents. For your bid, the original documents count.
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✓ found in the documents · ❓ not found in the documents or general statement
Framework Agreement for Supply of CuNi Piping and Accessories for Navantia (Puerto Real/San Fernando/Cádiz)
The input text concerns a public procurement procedure in Spain, launched by the public company Navantia S.A., S.M.E., under Spanish law and published on the Spanish Plataforma de Contratación del Sector Público.
It focuses on the tender for a framework agreement for the supply of copper‑nickel (CuNi) pipes and accessories.
The point of view is clearly Spanish: the contracting authority is Spanish, the place of performance is in Cádiz (Spain) and the legal and administrative conditions refer to Spanish legislation and obligations towards Spanish tax and social security systems.
As background, the tender is identified by expediente number 5100064035, titled “SUM.TUBERÍA Y ACC. CUNI”.
It is a supply contract (Tipo de Contrato: Suministros, Subtipo: Adquisición), non‑mixed, not subject to EU harmonised regulation, and processed as a “Procedimiento Negociado con Publicidad” with ordinary handling.
The contracting authority is the Comité Central de Compras de Navantia S.A., S.M.E., with information and tender documents provided via the Dirección de Compras and electronic submission through external systems.
The announcement and the tender documents were both published on 20‑10‑2026.
Regarding what the bidder must submit and minimum qualification requirements, the text only specifies general participation conditions.
Such as: bidders must have legal capacity to contract (“Capacidad de obrar”), must not be prohibited from contracting (“No prohibición para contratar”), must not be in situations of incompatibility (“No estar incurso en incompatibilidades”), and must be compliant with social security and tax obligations (“Cumplimiento con las obligaciones con la Seguridad Social” and “Cumplimiento con las obligaciones tributarias”).
For foreign companies, a declaration of submission to Spanish legislation is required (“Para las empresas extranjeras, declaración de sometimiento a la legislación española”).
The input text does not mention any specific forms, references, minimum turnover, insurance levels or technical certificates; it refers instead to the detailed requirements being contained in the “Pliego de Prescripciones Técnicas (PPT)” and “Pliego de Cláusulas Administrativas (PCP)”, which are not reproduced here.
Show all 35 statements
Concerning the scope of the contract, the text states that the object is the supply, via a framework agreement (“Acuerdo Marco”), of CuNi pipes and accessories (“suministro de Tubería y Accesorios Cuni”).
Such as: CPV classification 44163000 – “Tuberías y accesorios”.
The estimated value is 1,500,000 EUR, with a base tender budget of 1,815,000 EUR (including taxes) and 1,500,000 EUR excluding taxes.
The initial execution period is 2 years, with a maximum possible duration of 2 years plus two potential extensions of 1 year each plus an additional 1 year (“Plazo máximo de ejecución 2 años + 2 posibles prórrogas de 1 año + 1 año”), i.e. up to 5 years total.
The place of performance is Puerto Real/San Fernando/Cádiz, sub‑entity Cádiz (code ES612), with physical address Polígono Astillero S/N, 11519 Puerto Real (Cádiz), Spain.
Quantities and detailed delivery conditions are not specified in the text and are presumably in the PPT.
On award criteria and weighting, the text indicates that the “Condiciones de adjudicación” include “Criterios de Adjudicación” that are “Criterios evaluables mediante un juicio de valor Según PPT y PCP. : Otros Subtipo Criterio : 100 Ponderación”.
Such as: evaluation based on qualitative criteria (“juicio de valor”) defined in the technical and administrative specifications, with a single criterion category “Otros” weighted at 100 points (100% of the evaluation).
No price weighting or breakdown of sub‑criteria is included in the extract, so any detailed scoring method must be taken from PPT/PCP.
The validity period of offers is specified as 6 months (“Plazo de Validez de la Oferta 6 Mes(es)”).
On risks and special conditions, the text provides timing and procedural elements but no explicit penalties, guarantees, or subcontracting rules.
Such as: the opening of economic offers is an internal, non‑public act (“Acto interno (no público) de apertura de ofertas.
Apertura sobre oferta económica”), scheduled for 13/11/2026 at 12:00.
Requests to participate must be received until 27/10/2026 at 10:00, and the period for obtaining the tender documents (“Plazo de Obtención de Pliegos”) runs until 27/10/2026 at 08:00.
Offers must be submitted electronically until 13/11/2026 at 12:00.
The act of opening economic offers is private (“Tipo de Acto: Privado”).
The text does not mention monetary guarantees (provisional or definitive), contractual penalties, conditions on subcontracting, formal question deadlines, or any mandatory site visit.
It also clarifies that there is no EU funding (“No hay financiación con fondos de la UE”), which reduces specific EU‑funding compliance risks.
Regarding contradictions or corrections within the documents, the input reproduces two closely similar sources: “Anuncio de licitación” (01‑placsp‑4.pdf) and “Documento de Pliegos” (02‑placsp‑7.pdf).
Such as: there are repeated blocks of identical information on object, value, execution period, place of performance, participation requirements, award criteria and offer validity.
Deadlines for submission of offers, requests to participate and obtaining pliegos are consistent between both.
There are minor layout repetitions (e.g. the line “Hasta el 27/10/2026 a las 08:00” appearing after “Plazo de Recepción de Solicitudes de Participación” in one copy), but no substantive differences in dates, amounts or conditions.
In case of doubt, the safer interpretation is that both documents convey the same binding information, with the more detailed legal precedence typically given to the “Pliego de Cláusulas Administrativas (PCP)” and “Pliego de Prescripciones Técnicas (PPT)”, which are explicitly referenced yet not shown in the extract; the visible text does not present conflicting statements that would require correction.
Only the contracting authority's tender documents are binding. As of: 23/10/2026
Eligibility analysis from the tender documents
Tender documents — direct download
Part of a larger project
- a través de Acuerdo Marco, del suministro de Tubería y Accesorios Cuni.Deadline 13 Novthis lot
- a través de Acuerdo MarcoDeadline 19 Nov
- a través de un Sistema Dinámico de Adquisición (SDA)Deadline 20 Oct
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| ALTEN SOLUCIONES PRODUCTOS AUDITORIA E INGENIERIA, S.A.U | 26 | 2023–2026 |
| SUMINISTRO Y MANTENIMIENTOS IND SUR SLU | 26 | 2023–2026 |
| ELECTRORAYMA S.L · NARON | 23 | 2023–2026 |
| Fonsan Gestión y Construcción, S.L | 23 | 2022–2024 |
| QUEST GLOBAL ENGINEERING SPAIN SLU | 21 | 2022–2026 |
How often this buyer tenders this kind of work
Contracting authority contact
Tactics
When this buyer has awarded in this sector, usually 5 or more bids came in. Many compete here — price and references decide. (Based on 17 completed awards — not a statement about this procedure.)
This procedure allows 24 days between publication and deadline — typical in this country is 26 (median of 7,730 procedures). A normal window for this market.
Foreign bidders
In Spain · Construction materials, 36 contracts went to foreign companies over the last 3 years (of 29,394 recorded awards) — mostly from France, Italy, Germany.
How to bid
Guide: how to apply on PLACSP — Plataforma de Contratación del Sector Público (Spanien) → Registration, signature, fees — from the operator's bidder manual.
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