615523-2026 - Competition
France – Sewerage management services – ACCORD-CADRE MARCHE D'ENTRETIEN DES RESEAUX D'ASSAINISSEMENT CANALISATIONS D'EAUX USEES VANNES PLUIVIALES, CURAGE DETARTRAGE DEGORGEMENTS
OJ S 172/2026 07/09/2026
Contract or concession notice – standard regime
Services
1. Buyer
1.1.
Buyer
Official name: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Email: direction.achats.esp@seqens.fr
Legal type of the buyer: Body governed by public law
Activity of the contracting authority: Housing and community amenities
2. Procedure
2.1.
Procedure
Title: ACCORD-CADRE MARCHE D'ENTRETIEN DES RESEAUX D'ASSAINISSEMENT CANALISATIONS D'EAUX USEES VANNES PLUIVIALES, CURAGE DETARTRAGE DEGORGEMENTS
Description: ACCORD-CADRE MARCHE D'ENTRETIEN DES RESEAUX D'ASSAINISSEMENT CANALISATIONS D'EAUX USEES VANNES PLUIVIALES, CURAGE DETARTRAGE DEGORGEMENTS
Procedure identifier: 2707b337-201a-4980-8da7-b7072497daa1
Internal identifier: 26EXP009
Type of procedure: Open
The procedure is accelerated: no
2.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90480000 Sewerage management services
2.1.2.
Place of performance
Anywhere
2.1.4.
General information
Legal basis: 
Directive 2014/24/EU
2.1.5.
Terms of procurement
Terms of submission: 
Maximum number of lots for which one tenderer can submit tenders: 3
Terms of contract: 
Maximum number of lots for which contracts can be awarded to one tenderer: 3
2.1.6.
Grounds for exclusion
Sources of grounds for exclusion: Procurement Document
5. Lot
5.1.
Lot: LOT-0001
Title: 78
Description: VOIR RC
Internal identifier: 1
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90480000 Sewerage management services
5.1.2.
Place of performance
Anywhere
5.1.3.
Estimated duration
Start date: 01/03/2027
Duration end date: 28/02/2028
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: Procurement Document
5.1.11.
Procurement documents
Address of the procurement documents: https://www.marchessecurises.fr/perso/Seqens_92/
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.marchessecurises.fr/perso/Seqens_92/
Languages in which tenders or requests to participate may be submitted: French
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 05/10/2026 12:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 180 Days
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
Framework agreement, with reopening of competition
Maximum number of participants: 6
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Mediation organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Review organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Information about review deadlines: STAND STILL
Organisation providing more information on the review procedures: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
5.1.
Lot: LOT-0002
Title: 92
Description: VOIR RC
Internal identifier: 2
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90480000 Sewerage management services
5.1.2.
Place of performance
Anywhere
5.1.3.
Estimated duration
Start date: 01/03/2027
Duration end date: 28/02/2028
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: Procurement Document
5.1.11.
Procurement documents
Address of the procurement documents: https://www.marchessecurises.fr/perso/Seqens_92/
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.marchessecurises.fr/perso/Seqens_92/
Languages in which tenders or requests to participate may be submitted: French
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 05/10/2026 12:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 180 Days
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
Framework agreement, with reopening of competition
Maximum number of participants: 6
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Mediation organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Review organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Information about review deadlines: STAND STILL
Organisation providing more information on the review procedures: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
5.1.
Lot: LOT-0003
Title: 95
Description: VOI RC
Internal identifier: 3
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90480000 Sewerage management services
5.1.2.
Place of performance
Anywhere
5.1.3.
Estimated duration
Start date: 01/03/2027
Duration end date: 28/02/2028
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: Procurement Document
5.1.11.
Procurement documents
Address of the procurement documents: https://www.marchessecurises.fr/perso/Seqens_92/
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.marchessecurises.fr/perso/Seqens_92/
Languages in which tenders or requests to participate may be submitted: French
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 05/10/2026 12:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 180 Days
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: Yes
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
Framework agreement, with reopening of competition
Maximum number of participants: 2
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Mediation organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Review organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Information about review deadlines: stand still
Organisation providing more information on the review procedures: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
5.1.
Lot: LOT-0004
Title: 93
Description: VOIR RC
Internal identifier: 4
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90480000 Sewerage management services
5.1.2.
Place of performance
Anywhere
5.1.3.
Estimated duration
Start date: 01/03/2027
Duration end date: 28/08/2028
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: Procurement Document
5.1.11.
Procurement documents
Address of the procurement documents: https://www.marchessecurises.fr/perso/Seqens_92/
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.marchessecurises.fr/perso/Seqens_92/
Languages in which tenders or requests to participate may be submitted: French
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 05/10/2026 12:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 180 Days
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
Framework agreement, with reopening of competition
Maximum number of participants: 2
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Mediation organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Review organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Information about review deadlines: STAND STILL
Organisation providing more information on the review procedures: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
5.1.
Lot: LOT-0005
Title: 75 77 94
Description: VOIR RC
Internal identifier: 5
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90480000 Sewerage management services
5.1.2.
Place of performance
Anywhere
5.1.3.
Estimated duration
Start date: 01/03/2027
Duration end date: 28/02/2028
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: Procurement Document
5.1.11.
Procurement documents
Address of the procurement documents: https://www.marchessecurises.fr/perso/Seqens_92/
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.marchessecurises.fr/perso/Seqens_92/
Languages in which tenders or requests to participate may be submitted: French
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 05/10/2026 12:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 180 Days
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
Framework agreement, with reopening of competition
Maximum number of participants: 2
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Mediation organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Review organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Information about review deadlines: SSTAND STILL
Organisation providing more information on the review procedures: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
5.1.
Lot: LOT-0006
Title: 91
Description: VOIR RC
Internal identifier: 6
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90480000 Sewerage management services
5.1.2.
Place of performance
Anywhere
5.1.3.
Estimated duration
Start date: 01/03/2027
Duration end date: 28/02/2028
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: Procurement Document
5.1.11.
Procurement documents
Address of the procurement documents: https://www.marchessecurises.fr/perso/Seqens_92/
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.marchessecurises.fr/perso/Seqens_92/
Languages in which tenders or requests to participate may be submitted: French
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 05/10/2026 12:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 180 Days
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Not allowed
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
Framework agreement, with reopening of competition
Maximum number of participants: 2
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Mediation organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Review organisation: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Information about review deadlines: STAND STILL
Organisation providing more information on the review procedures: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
8. Organisations
8.1.
ORG-0001
Official name: SEQENS SOCIETE ANONYME D'HABITATIONS A LOYER MODERE
Registration number: 58214281600310
Postal address: 14-16 Boulevard Garibaldi 14-16 Boulevard Garibaldi
Town: ISSY-LES-MOULINEAUX
Postcode: 92130
Country subdivision (NUTS): Paris (FR101)
Country: France
Contact point: M. BIAUDET ET MME. BEHAR POLE EXPLOITATION SERVICE FOURNITURE ESP
Email: direction.achats.esp@seqens.fr
Telephone: 0188549113
Roles of this organisation: 
Buyer
Review organisation
Organisation providing more information on the review procedures
Mediation organisation
Notice information
Notice identifier/version: 30fd55c7-fcb3-49a5-874a-45dca2678107  -  01
Form type: Competition
Notice type: Contract or concession notice – standard regime
Notice subtype: 16
Notice dispatch date: 04/09/2026 14:51:25 (UTC+02:00) Eastern European Time, Central European Summer Time
Languages in which this notice is officially available: French
Notice publication number: 615523-2026
OJ S issue number: 172/2026
Publication date: 07/09/2026