Supply of spare parts for the Corso Desalination Plant – Boumerdes.

GCB

Société Nationale de Génie Civil et Bâtiment

Filiale SONATRACH

Direction Traitement des Eaux

Lot 02 HAY COMMUNAL DAR EL BEIDA W. Alger (Algérie)

Tel : 028.23.09.49 Fax : 028.23.09.51

Email : juridique.dwt@gmail.com/ jur.dwt@gcb.dz

NIF : 000 035 072 294 694

NATIONAL AND INTERNATIONAL OPEN INVITATION TO TENDER

N° 10/JUR/EXP/DTE/GCB/2025

Supply of spare parts for the Corso Desalination Plant – Boumerdes.

GCB Company- Jsc Water Treatment Directorate, issues a national and international Open invitation to tender regarding:

Supply of spare parts for the Corso Desalination Plant – Boumerdes.

batch No. 01: Spare parts for static equipment.
batch No. 02: Spare parts for rotating equipment.
batch No. 03: Spare parts for valves and fittings.
batch No. 04: Spare parts for electrical systems, instrumentation, and control.

Project location :
Corso Desalination Plant – Boumerdes.

The Specifications can be withdrawn from GCB, Water Treatment Department, located at Lot 02, HAY COMMUNAL DAR EL BEIDA, ALGER Province, or by email:

juridique.dwt@gmail.com/jur.dwt@gcb.dz

Upon publication of this notice in the BAOSEM, and upon presentation of proof of payment of the following amount:

For Algerian tenderers:

5000 DZD non-refundable (payable to GCB DTE) to the following account:

RIB N° 002 00111 1112200294 53, GCB BEA Agence Boumerdes 111 sise au bloc A OUED TATAREG BOUMERDES.

For foreign tenderers:

 (50.00 Euros) non-refundable (payable to GCB DTE) to the following bank account:

RIB N° 002 00082 821 200 001192, BEA Agence Rouïba sise au Route de AIN TAYA - ROUIBA.

Companies excluded from the GCB and Sonatrach Group's procurement process are not eligible to participate in this invitation to tender.

The tender process will be conducted in a single stage, with the submission of both the technical and financial offers occurring simultaneously.

Only tenderers whose technical offers comply with the requirements of the Specifications will be invited to the financial offer’s opening.

The technical offer must not, under any circumstances, include any price indication.

The contract will be awarded to the tenderer submitting the lowest price.

The technical and financial offers, constituting the submission, must be placed in separate sealed envelopes, one for each batch, and then placed inside a single, sealed, and anonymous outer envelope bearing the following information:

APPEL D'OFFRES NATIONAL ET INTERNATIONAL OUVERT N° 10/JUR/EXP/DTE/GCB/2025.

Projet : FOURNITURE DE PIECES DE RECHANGE AU PROFIT DE LA STATION DE DESSALEMENT DE CORSO BOUMERDES

Lot N° : ……………………………………….

<< A NE PAS OUVRIR >>.

offers must be submitted exclusively to the following address: lot 02 HAY COMMUNAL DAR EL BEIDA W. Alger (Algeria)

The deadline for obtaining, preparing, and submitting offers is 45 days as of the date of publication of this notice in the BAOSEM

The final date and time for submission of offers (technical and financial offers) is the last day of the offer’s preparation period.

If this date falls on a public holiday or a weekend, the offer preparation period will be extended to the next working day.

The date and time for opening the offers (technical ones) should be publicly and will take place at the headquarters of the Boumerdès Regional Directorate, in the presence of the tenderers, who will be notified accordingly.

Technical offers must be accompanied by a submission bail of:

950.000.00 DZD FOR Batch N° 01

700.000.00 DZD FOR Batch N° 02

280.000.00 DZD FOR Batch N° 03

850.000.00 DZD FOR Batch N° 04

That is:

6.800.00 $/€, for batch N° 01

5.000.00 $/€, for batch N° 02

2.000.00 $/€, for batch N° 03

6.100.00 $/€, for batch N° 04

tenderers will remain engaged to their offers for a period of 180 days, with an additional period of 30 days as of the date of the technical offers’ opening.