Presidencia de Infraestructuras del Agua de Castilla-La Mancha: tenders, sectors & how to win their contracts

Presidencia de Infraestructuras del Agua de Castilla-La Mancha has published 61 tenders in Spain.

1 is open for bids as of 23 October 2026.

Its buying spans 7 CPV divisions, most often architectural, construction, engineering and inspection services.

Across 52 awarded contracts the median value is €881.4k.

Its published awards total €219.1m.

Open Tenders

(1)

Closing SoonEU Funded

Presidencia de Infraestructuras del Agua de Castil...

Servicios DO, Coordinación SS y Vigilancia ejecución de las obras y dirección y control explotación EDAR Torrenueva (CR)...

Spain

€312,726

13 days remaining

71311100

View Details

Measured from Presidencia de Infraestructuras del Agua de Castilla-La Mancha's own published record — no estimates, no generic advice.

Plan for about 38 days to prepare a bid — that is the median gap between publication and deadline across 12 of their tenders.
They publish about 0.5 tenders a month, measured over 23 months of history.
Half of their 52 awarded contracts are worth €881.4k or less — size your bid to that range.
Most of their buying falls in architectural, construction, engineering and inspection services, construction work, petroleum products, fuel, electricity and other sources of energy.
Their most frequent suppliers are FCC AQUALIA, S.A. (7), VERASA INGENIERIA, S.L. (4), CONSTRUCCIONES SARRION, S.L. (3) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
Implantación y puesta en servicio de la digitalización de lo...	ELABORACIONES INDUSTRIALES ELECTRICAS NORMALIZADAS, S.L.	13 January 2026	€3.3m
Servicio de explotación, conservación y mantenimiento de los...	CONSTRUCCIONES SARRION S.L. - AQLARA INFRAESTRUCTURAS S.A.U.	26 June 2025	€14.9m
Servicios de DO, Coordinación, Seguridad, Salud y Vigilancia...	RONINTEC 2009 SL - IBERCONSULT INGENIERIA S.L.	24 January 2025	€289.1k
Servicios de operación, mantenimiento y conservación del Sis...	FCC AQUALIA, S.A.	-	€5.3m
SE de dirección de obra, coord. en materia de SyS y vigilanc...	DEQUOSOL INGENIERÍA, S.L., PROYECTA 79, S.L., VERASA INGENIERIA, S.L.	-	€629.7k
Obras de construcción del nuevo depósito regulador de agua p...	FCC AQUALIA, S.A.	-	€1.4m

Supplier	Contracts	Total Value
FCC AQUALIA, S.A.	7	€9.3m
VERASA INGENIERIA, S.L.	4	€688.3k
CONSTRUCCIONES SARRION, S.L.	3	€7.2m
VIALES Y OBRAS PÚBLICAS, S.A.	2	€3.5m
PROYECTA 79, S.L.	2	€242.8k
SOCIEDAD DE FOMENTO AGRICOLA CASTELLONENSE, S.A. (FACSA)	2	€176.6k