1. Buyer
1.1.
Buyer
Official name: Consejo de Administración de Aigües i Sanejament d'Elx S.A.
Legal type of the buyer: Public undertaking, controlled by a local authority
Activity of the contracting entity: Water-related activities
2. Procedure
2.1.
Procedure
Title: Suministro por Lotes de Productos Químicos a las instalaciones de Aigües d'Elx
Description: Aigües d’Elx gestiona las instalaciones del ciclo integral del agua en el municipio de Elche. Para el adecuado tratamiento del agua tanto para abastecimiento como en depuración, así como de los lodos generados durante el proceso se requiere de diferentes productos químicos.
Procedure identifier: e7ce7187-bab2-4cce-af81-f196e8ef3723
Internal identifier: 2026/0011/SM
Type of procedure: Open
The procedure is accelerated: no
2.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24000000 Chemical products
2.1.2.
Place of performance
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
2.1.3.
Value
Estimated value excluding VAT: 2 067 025,83 EUR
2.1.4.
General information
Legal basis:
Directive 2014/25/EU
2.1.5.
Terms of procurement
Terms of submission:
Maximum number of lots for which one tenderer can submit tenders: 5
2.1.6.
Grounds for exclusion
Sources of grounds for exclusion: Procurement Document
5. Lot
5.1.
Lot: LOT-0001
Title: Lote A
Description: LOTE A Está compuesto por los siguientes productos:Ácido Cítrico,Ácido Clorhídrico,Ácido Fórmico,Ácido Fosfórico,Ácido Sulfúrico,Hidróxido Sódico,Hipoclorito Sódico,Bisulfito sódico.
Internal identifier: 1
5.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24000000 Chemical products
5.1.2.
Place of performance
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
5.1.3.
Estimated duration
Duration: 3 Years
5.1.4.
Renewal
Maximum renewals: 2
Other information about renewals: Un año (1) prorrogable por dos periodos de un año, hasta un máximo de duración total de tres (3) años.
5.1.5.
Value
Estimated value excluding VAT: 507 055,17 EUR
5.1.6.
General information
Reserved participation:
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: General yearly turnover
Description of selection criterion: Cifra anual de negocio
Criterion: References on specified deliveries
Description of selection criterion: Trabajos realizados
5.1.10.
Award criteria
Criterion:
Type: Price
Description: Proposición Económica.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 100
5.1.11.
Procurement documents
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Spanish
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 04/08/2026 13:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening:
Opening date: 09/09/2026 09:14:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Conditions relating to the performance of the contract: Retirada de Residuos generados por la ejecución del contrato a centros de reciclaje, minimizando el uso de vertederos. Aportará a la ejecución del contrato materiales y envases provenientes de reciclado o con etiqueta ecológica.
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
Legal form that must be taken by a group of tenderers that is awarded a contract: No se exige forma jurídica específica más allá de la necesaria para contratar, según se establece en el pliego
Financial arrangement: Pago a 30 días según lo establecido en la Ley 3/2004, por la que se establecen medidas de lucha contra la morosidad
5.1.15.
Techniques
Framework agreement:
No framework agreement
Information about the dynamic purchasing system:
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - AIGÜES I SANEJAMENT D'ELX
Organisation providing additional information about the procurement procedure: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - Consejo de Administración de Aigues i Sanejament d'Elx S.A.
5.1.
Lot: LOT-0002
Title: Lote B
Description: LOTE B El lote B está compuesto por los siguientes productos:Polielectrolito Aniónico Terciario Algorós,Polielectrolito Catiónico Deshidratación EDAR ALGORÓS - 1,Polielectrolito Catiónico Deshidratación EDAR ALGORÓS -2,Polielectrolito Catiónico Deshidratación EDAR CARRIZALES,Polielectrolito Catiónico Deshidratación EDAR ARENALES DEL SOL,Polielectrolito Catiónico Líquido Espesadores EDAR ALGORÓS
Internal identifier: 2
5.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24000000 Chemical products
5.1.2.
Place of performance
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
5.1.3.
Estimated duration
Duration: 3 Years
5.1.4.
Renewal
Maximum renewals: 2
Other information about renewals: Un año (1) prorrogable por dos periodos de un año, hasta un máximo de duración total de tres (3) años.
5.1.5.
Value
Estimated value excluding VAT: 501 297,00 EUR
5.1.6.
General information
Reserved participation:
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: General yearly turnover
Description of selection criterion: Cifra anual de negocio
Criterion: References on specified deliveries
Description of selection criterion: Trabajos realizados
5.1.10.
Award criteria
Criterion:
Type: Price
Description: Proposición Económica.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 100
5.1.11.
Procurement documents
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Spanish
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 04/08/2026 13:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening:
Opening date: 09/09/2026 09:14:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Conditions relating to the performance of the contract: Retirada de Residuos generados por la ejecución del contrato a centros de reciclaje, minimizando el uso de vertederos. Aportará a la ejecución del contrato materiales y envases provenientes de reciclado o con etiqueta ecológica.
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
Legal form that must be taken by a group of tenderers that is awarded a contract: No se exige forma jurídica específica más allá de la necesaria para contratar, según se establece en el pliego
Financial arrangement: Pago a 30 días según lo establecido en la Ley 3/2004, por la que se establecen medidas de lucha contra la morosidad
5.1.15.
Techniques
Framework agreement:
No framework agreement
Information about the dynamic purchasing system:
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - AIGÜES I SANEJAMENT D'ELX
Organisation providing additional information about the procurement procedure: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - Consejo de Administración de Aigues i Sanejament d'Elx S.A.
5.1.
Lot: LOT-0003
Title: Lote C
Description: LOTE C El lote C está compuesto por los siguientes productos:Sulfato de Alúmina,PAX Policloruro de Aluminio,Cloruro Férrico
Internal identifier: 3
5.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24000000 Chemical products
5.1.2.
Place of performance
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
5.1.3.
Estimated duration
Duration: 3 Years
5.1.4.
Renewal
Maximum renewals: 2
Other information about renewals: Un año (1) prorrogable por dos periodos de un año, hasta un máximo de duración total de tres (3) años.
5.1.5.
Value
Estimated value excluding VAT: 1 022 908,86 EUR
5.1.6.
General information
Reserved participation:
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: General yearly turnover
Description of selection criterion: Cifra anual de negocio
Criterion: References on specified deliveries
Description of selection criterion: Trabajos realizados
5.1.10.
Award criteria
Criterion:
Type: Price
Description: Proposición Económica.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 100
5.1.11.
Procurement documents
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Spanish
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 04/08/2026 13:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening:
Opening date: 09/09/2026 09:14:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Conditions relating to the performance of the contract: Retirada de Residuos generados por la ejecución del contrato a centros de reciclaje, minimizando el uso de vertederos. Aportará a la ejecución del contrato materiales y envases provenientes de reciclado o con etiqueta ecológica.
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
Legal form that must be taken by a group of tenderers that is awarded a contract: No se exige forma jurídica específica más allá de la necesaria para contratar, según se establece en el pliego
Financial arrangement: Pago a 30 días según lo establecido en la Ley 3/2004, por la que se establecen medidas de lucha contra la morosidad
5.1.15.
Techniques
Framework agreement:
No framework agreement
Information about the dynamic purchasing system:
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - AIGÜES I SANEJAMENT D'ELX
Organisation providing additional information about the procurement procedure: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - Consejo de Administración de Aigues i Sanejament d'Elx S.A.
5.1.
Lot: LOT-0004
Title: Lote D
Description: LOTE D El lote D está compuesto por microarena
Internal identifier: 4
5.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24000000 Chemical products
5.1.2.
Place of performance
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
5.1.3.
Estimated duration
Duration: 3 Years
5.1.4.
Renewal
Maximum renewals: 2
Other information about renewals: Un año (1) prorrogable por dos periodos de un año, hasta un máximo de duración total de tres (3) años.
5.1.5.
Value
Estimated value excluding VAT: 18 664,80 EUR
5.1.6.
General information
Reserved participation:
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: General yearly turnover
Description of selection criterion: Cifra anual de negocio
Criterion: References on specified deliveries
Description of selection criterion: Trabajos realizados
5.1.10.
Award criteria
Criterion:
Type: Price
Description: Proposición Económica.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 100
5.1.11.
Procurement documents
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Spanish
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 04/08/2026 13:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening:
Opening date: 09/09/2026 09:14:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Conditions relating to the performance of the contract: Retirada de Residuos generados por la ejecución del contrato a centros de reciclaje, minimizando el uso de vertederos. Aportará a la ejecución del contrato materiales y envases provenientes de reciclado o con etiqueta ecológica.
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
Legal form that must be taken by a group of tenderers that is awarded a contract: No se exige forma jurídica específica más allá de la necesaria para contratar, según se establece en el pliego
Financial arrangement: Pago a 30 días según lo establecido en la Ley 3/2004, por la que se establecen medidas de lucha contra la morosidad
5.1.15.
Techniques
Framework agreement:
No framework agreement
Information about the dynamic purchasing system:
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - AIGÜES I SANEJAMENT D'ELX
Organisation providing additional information about the procurement procedure: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - Consejo de Administración de Aigues i Sanejament d'Elx S.A.
5.1.
Lot: LOT-0005
Title: Lote E
Description: LOTE E El lote E está compuesto por carbón activo
Internal identifier: 5
5.1.1.
Purpose
Main nature of the contract: Supplies
Main classification (cpv): 24000000 Chemical products
5.1.2.
Place of performance
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
5.1.3.
Estimated duration
Duration: 3 Years
5.1.4.
Renewal
Maximum renewals: 2
Other information about renewals: Un año (1) prorrogable por dos periodos de un año, hasta un máximo de duración total de tres (3) años.
5.1.5.
Value
Estimated value excluding VAT: 17 100,00 EUR
5.1.6.
General information
Reserved participation:
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: General yearly turnover
Description of selection criterion: Cifra anual de negocio
Criterion: References on specified deliveries
Description of selection criterion: Trabajos realizados
5.1.10.
Award criteria
Criterion:
Type: Price
Description: Proposición Económica.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 100
5.1.11.
Procurement documents
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Spanish
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 04/08/2026 13:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening:
Opening date: 09/09/2026 09:14:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Conditions relating to the performance of the contract: Retirada de Residuos generados por la ejecución del contrato a centros de reciclaje, minimizando el uso de vertederos. Aportará a la ejecución del contrato materiales y envases provenientes de reciclado o con etiqueta ecológica.
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
Legal form that must be taken by a group of tenderers that is awarded a contract: No se exige forma jurídica específica más allá de la necesaria para contratar, según se establece en el pliego
Financial arrangement: Pago a 30 días según lo establecido en la Ley 3/2004, por la que se establecen medidas de lucha contra la morosidad
5.1.15.
Techniques
Framework agreement:
No framework agreement
Information about the dynamic purchasing system:
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - AIGÜES I SANEJAMENT D'ELX
Organisation providing additional information about the procurement procedure: Consejo de Administración de Aigües i Sanejament d'Elx S.A. - Consejo de Administración de Aigues i Sanejament d'Elx S.A.
8. Organisations
8.1.
ORG-0001
Official name: Consejo de Administración de Aigües i Sanejament d'Elx S.A.
Registration number: 51064070150167
Registration number: A53555967
Town: Elche
Postcode: 03202
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
Contact point: Consejo de Administración de Aigües i Sanejament d'Elx S.A.
Telephone: 966613800
Other contact points:
Official name: AIGÜES I SANEJAMENT D'ELX
Town: Elche
Postcode: 03202
Country subdivision (NUTS): Alicante / Alacant (ES521)
Country: Spain
Other contact points:
Official name: Consejo de Administración de Aigues i Sanejament d'Elx S.A.
Town: Elche
Postcode: 03202
Country subdivision (NUTS): Madrid (ES300)
Country: Spain
Roles of this organisation:
Buyer
Organisation providing additional information about the procurement procedure
Review organisation
Notice identifier/version: 8a3c1fc6-a88a-487b-a9a7-45df1ce9e60d - 01
Form type: Competition
Notice type: Contract or concession notice – standard regime
Notice subtype: 17
Notice dispatch date: 03/07/2026 09:52:02 (UTC+02:00) Eastern European Time, Central European Summer Time
Languages in which this notice is officially available: Spanish
Notice publication number: 463337-2026
OJ S issue number: 127/2026
Publication date: 06/07/2026