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Active Water and Sanitation Tenders in Spain

EUR

Discover 57 active Water and Sanitation tenders, RFPs, and contract opportunities in Spain. Daily updates, EMD, deadlines, and bidding documents.

Active Opportunities
57
Nearest Deadline
Oct 19, 2026
Key Authorities
Culligan Water Spain, S.l., Adasa Sistemas Sau
Showing 13–24 of 57 published tenders Verified Live Feed
Water and Sanitation Construction materials +1
2d left TZ-1111156

Proyecto de ejecución para la mejora de la red de abastecimiento de agua potable en puerto láp…

Presidencia de la Diputación Pr… Spain EUR 231K
Water and Sanitation Environment And Pollu… +1
8d left TZ-1110384

The purpose of the contract is the conceptualization service, the design and production of com…

Agència Catalana de l'Aigua (AC… Spain EUR 434K
Water and Sanitation Construction materials +1
1d left TZ-1109358

Proyecto de ejecución para la renovación de la red de saneamiento en barrio nuevo manzanares; …

Presidencia de la Diputación Pr… Spain EUR 269K
Water and Sanitation Construction materials +1
1d left TZ-1108840

Reurbanización y renovación de redes de abastecimiento y saneamiento enansoáin: c/ navarra, ar…

Consejo de Administración SCPSA Spain EUR 2.2M
Water and Sanitation Machinery and Equipme… +1
TZ-1108306

Suministro De Equipos De Medida De Caudal Y Volumen Suministrado a Sectores De La Red De Distr…

Lote 3 Contadores De Agua De Za… Spain Contract Value: Undisclosed
Water and Sanitation Machinery and Equipme… +1
TZ-1108305

Suministro De Equipos De Medida De Caudal Y Volumen Suministrado a Sectores De La Red De Distr…

Lote 2 Contadores De Agua De Za… Spain Contract Value: Undisclosed
Water and Sanitation Machinery and Equipme… +1
TZ-1108304

Suministro De Equipos De Medida De Caudal Y Volumen Suministrado a Sectores De La Red De Distr…

Lote 1 Contadores De Agua De Za… Spain Contract Value: Undisclosed
Water and Sanitation
8d left TZ-1068570

Agriculture, fisheries, water and sanitation services

Delegación Territorial de Agric… Spain EUR 643K
Infrastructure and co… Water and Sanitation +1
Live TZ-1067615

Concession de dominio público para la puesta en marcha y gestión de las instalaciones existent…

Delegación Territorial de Agric… Spain EUR 8.4M
Healthcare and Medici… Pharmaceuticals +1
TZ-1055357

Servicios de mantenimientos diversos en las Comunidades Terapéuticas affiliated to the Agencia…

Culligan Water Spain, S.l. Spain Contract Value: Undisclosed
Healthcare and Medici… Pharmaceuticals +1
TZ-1055356

Servicios de mantenimientos diversos en las Comunidades Terapéuticas affiliated to the Agencia…

Culligan Water Spain, S.l. Spain Contract Value: Undisclosed
Healthcare and Medici… Pharmaceuticals +1
TZ-1055352

Servicios de mantenimientos diversos en las Comunidades Terapéuticas affiliated to the Agencia…

Culligan Water Spain, S.l. Spain Contract Value: Undisclosed
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Procurement Intelligence & Bidding Blueprint: Active Water and Sanitation Tenders in Spain

Strategic market analysis, procedural stages, and regulatory compliance standards for suppliers.

Market Overview & Commercial Scope

Public procurement for water and sanitation opportunities in Spain represents an essential commercial channel for domestic and international contractors. Contracting agencies and public authorities solicit competitive tenders, RFPs, and expressions of interest (EOIs) to deliver infrastructure, specialized equipment, and professional services. TenderZenith maintains a continuously verified repository of 57 active procurement notices in this segment.

5-Stage Public Bidding Lifecycle

1

Eligibility & Qualification Screening

Examine the scope of work, technical specifications, and minimum turnover requirements mandated for Spain procurement solicitations.

2

Tender Document & Schedule Acquisition

Download the official bidding documents, schedule of requirements, and monitor corrigenda for technical clarifications or deadline amendments.

3

Earnest Money Deposit (EMD) & Bid Security

Arrange the required bid bond or bank guarantee denominated in EUR with the required validity duration specified by the contracting entity.

4

Technical & Financial Proposal Compilation

Prepare a compliant two-envelope bid comprising technical credentials, past performance certificates, manufacturer authorizations, and itemized financial BOQ schedules.

5

Submission & Award Tracking

Submit bids digitally or via physical delivery before the deadline. Track technical evaluation results, financial opening rankings, and final contract award notices.

Mandatory Compliance & Prequalification Checklist

Corporate Registration & Tax Compliance

Valid Certificate of Incorporation, GST/VAT registrations, and tax clearance certificates in Spain.

Past Performance & Technical Experience

Work completion certificates proving successful execution of comparable water and sanitation projects.

Financial Solvency & Audited Statements

Audited balance sheets, profit and loss statements, and bank solvency certificates for past 3 years.

OEM & Manufacturer Authorization

Direct Manufacturer Authorization Forms (MAF) or consortium agreements for specialized supplies.

Bid Security Guarantee

Certified Bank Guarantee or EMD in EUR meeting the exact validity guidelines.

Integrity Pact & Legal Declarations

Non-blacklisting affidavits, anti-collusion undertakings, and legal Power of Attorney.

Frequently Asked Questions: Active Water and Sanitation Tenders in Spain

Essential procurement information, eligibility requirements, and bidding timelines.

To participate in Water and Sanitation tenders in Spain, suppliers must review the eligibility criteria, obtain the official tender solicitation documents, prepare technical and financial bids, and submit requisite EMD guarantees before the specified deadline.
Standard procurement requirements for Spain include valid corporate registration, tax compliance certificates, audited financial statements, past experience credentials in similar works, and certified bid security or bank guarantees.
TenderZenith indexes and publishes verified procurement notices in real time across multiple daily automated ingestion cycles directly from government gazettes, multilateral agencies, and official portals.
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