Awarded to
DIACEL GAS INSTALACIONES SLU; ZADISA OBRAS Y SERVICIOS, SLU
- Award date
- decided 9 days after the deadline
- Bids received
- 3 over 2 lots
- Record with this buyer
- 1 first contract from this buyer in the register
- Back on the market
- Oct 2026 How we know
Our verdict, graded
On 4 Aug 2026, while the notice was open, we called it: Open race. The recent leader did not win.
RightThe call was based on 18 comparable awards and recorded before the outcome. How we score ourselves.
When this contract comes back
estimated from the stated durationThis contract runs about one month, so it is back on the market around October 2026.
Every contract expiring, on the radarSummary
Machine-generated summaryNavantia S.A., S.M.E., acting through its Central Purchasing Committee, awarded a works contract for the removal and new installation of boilers for SCTVS and aerothermal systems in the Engine Fitters Locker Room and the Technical School Locker Room. The contract was won jointly by DIACEL GAS INSTALACIONES SLU and ZADISA OBRAS Y SERVICIOS, SLU. The award was dated 23 September 2026, after the deadline for bids on 14 September 2026. The estimated value of the contract was EUR 132,000. The procedure was completed and the contract status was recorded as awarded.
Key points
- Status at the source
- Awarded
- Reference
- 5100071379 Instalación de calderas
Original text
Official source
Source: PLACSP - Plataforma de Contratación del Sector Público
Always verify details on the official notice.
Report an error in this notice
Last verified against PLACSP - Plataforma de Contratación del Sector Público 5 days ago
What this buyer has paid before
Based on 23 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €132,000
- Median award
- €57,000
- Middle half of past awards
- €29,872 to €185,604
The estimate sits inside the usual range.
Most recent awards
- Supply of Modular Load Bank 4000KW €418,563
- Supply and installation of two gantry cranes at the Chapas Park of Navantia Ferrol €1,598,632
- La presente licitación tiene por objeto la contratación del suministro de 24 válvulas de aguja €12,504
- Supply of complete equipment for large diameter stud welding €15,462
- Tender for the award of the purchase of an electric forklift at Navantia Reparaciones Cádiz €33,244
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileComité Central de Compras de Navantia S.A., S.M.E.
- notices in the register
- 439
- awards
- 235
- awarded in total
- €33.3M
Who wins its contracts
Many suppliers- different companies won its awards
- 154
- of the awards went to the three most frequent winners
- 5%
- of its calls state an estimated value
- 91%
Based on 197 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 1.8
- of those lots received a single tender
- 32%
- of the awards went to companies based in another country
- 0%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Awards most often to
- ALTEN SOLUCIONES PRODUCTOS AUDITORIA E INGENIERIA. S.A.U
- TECHNO PRO HISPANIA, S.L.
- RINOSTEEL INDUSTRIES SL
70 open tenders right now
Market context
- open now in Industrial machinery
- 1,923
- median open notice
- €154,292
Who wins in this market
Many suppliersSpain · Industrial machinery
- different companies won awards here
- 2,191
- of the awards went to the three most frequent winners
- 3%
- winners of the last 12 months were new here
- 2,105 of 2,143
- buyers awarded contracts here
- 1,116
Based on 3,526 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners. New: no award from the same buyer or market in the two years before.
Competition
- tenders per lot on average (open and restricted procedures)
- 2.7
- of those lots received a single tender
- 36%
- of the awards went to companies based in another country
- 3%
- of the tenders came from another country
- 2%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
-
- Status
-
Was:
Closed - Now: Awarded
- Award date
- not stated
- Now: September 22, 2026
- Scope and criteria
- The description was reworded. Re-read it before you bid.
- Winner
- not stated
- Now: DIACEL GAS INSTALACIONES SLU; ZADISA OBRAS Y SERVICIOS, SLU
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