Waste collection service for garbage, waste and solid residues generated by Zaragoza-Zuera Penitentiary Centre and their transfer to an authorized landfill or disposal facility.
Servicio de recogida de basuras, desechos y residuos sólidos generados por el Centro Penitenciario Zaragoza-Zuera y su traslado al vertedero o centro de eliminación legalmente autorizado.
Spain · Zaragoza · how to bid here →
Your path to submission
- Deadline: 5 October at 06:00 — 20 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 above: it lists the requirements and, for known certificates, how to get them.
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 9 months (7 awards, most recently July 2026) — the next award is due around April 2027 by that rhythm. The last award went to ORVION SERVICES SL.n = 7
- 23% of this buyer's awards went to companies that had already won here before (466 awards since 2018, spread over 323 companies). That is well below the sector norm (37%) — this buyer switches suppliers more often than others.n = 466 awards since 2018
- The median procedure drew 2 bids (446 procedures with a bid count); 46% ended with a single bidder. Sector: median 3 bids.n = 446
- The award came in at a median 92% of the estimated value (297 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 80%.n = 297
- Not one of the 466 awards with a known winner country has gone to a foreign company so far. Sector average: 0%.n = 466
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 13/09/2026.
Foreign bidders
In Spain · Cleaning, environment & waste, 87 contracts went to foreign companies over the last 3 years (of 23,719 recorded awards) — mostly from France, Portugal, Germany.
Typical field: median 3 (from 5,091 awards).
Eligibility analysis from the tender documents
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Construcciones Iniesta SL · SANGONERA LA VERDE | 8 | 2020–2023 |
| CLIMAGESA SL | 8 | 2020–2021 |
| ACIERTA ASISTENCIA, S.A. · Madrid | 6 | 2024–2025 |
| QUIRON PREVENCIÓN | 5 | 2019–2020 |
| i4sistemas Ingeniería, S.L. | 4 | 2023–2025 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.
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.
Servicio de recogida de basuras, desechos y residuos sólidos generados por el Centro Penitenciario Zaragoza-Zuera y su traslado al vertedero o centro de eliminación legalmente autorizado.