Supply of consumables for laboratory

SONATRACH

EXPLORATION AND PRODUCTION ACTIVITY

LABORATORIES DIVISION

DIRECTION LABORATOIRES & CAROTHEQUE CENTRALE

BP43 – Zone industrielle – Hassi-Messaoud 30500 (Algérie)

Tél : (213) 029 74 64 52/53/Fax : (213) 029.75.49.02/(213) (0) 29 74 25 74

NOTICE OF NATIONAL AND INTERNATIONAL OPEN CALL FOR TENDERS

(One (1) step process)

DAO N°01/2026/EXP/DLCC/DLAB/EP

1. The SONATRACH Company/Exploration & Production Activity/Laboratories Division, Laboratories & Central Core Library Department, located at: BP43 – Industrial Zone – Hassi-Messaoud 30001 (Algeria), is launching a call for tenders to national and international competition open for the "supply of consumables for laboratory geomechanical testing equipment:

 Lot N°1 : Supply of consumables intended for triaxial testing ;

 Lot N°2 : Supply of consumables intended for scratcher testing.

1. The Tender Documents can be withdrawn from the address SONATRACH – Exploration & Production Activity/Laboratories Division – Laboratories & Central Core Library Department, located at: BP43 – Industrial Zone – Hassi-Messaoud 30001 (Algeria), or requested via e-mail at address (spm.dlcc@sonatrach.dz), by any interested candidate, against payment of a non-refundable amount of :

• For foreign Bidders :

• Thirty-five Euros (35 EUR) ;
• Thirty-seven US Dollars (37 USD);

• For National Bidders:

•  Five thousand Algerian Dinars (5,000 DA);

to be paid to the account of SONATRACH – Exploration & Production Activity/Laboratories Division, under N°002 00005 0503262501 78, SWIFT code B EXA DZ AL005, Agence BEA, Djenane El Malik – Hydra – Alger - Algérie.

1. The proof of payments related to the withdrawal of the DAO (Bank advice/Cash payment slip) must be drawn up in the name of the Bidder.
2. The one-step submission mode applies to this Call for Tenders.
3. This contract is part of a call for tenders, which concerns Two (02) lots.
4. Bidders may submit bids for one or both lots.
5. Under this call for tenders, the technical offers, without any price indication and the financial offers must be submitted simultaneously in two separate envelopes contained in the same envelope, to the address:

SONATRACH – Exploration and Production Activity - Division Laboratories – Laboratories & Central Core Library Department, Tender Registration Office located at: BP43 – Industrial Zone – Hassi-Messaoud 30001 (Algeria).

OPEN NATIONAL AND INTERNATIONAL CALL FOR TENDERS

DAO N°01/2026/EXP/DLCC/DLAB/EP

The deadline for submitting bids is Forty-Five (45) days from the first publication of this notice in the Energy and Mining Sector Tender Bulletin (BAOSEM), no later than 6:00 PM.

In the event that the closing date coincides with the legal day of rest and/or public holiday, the envelopes will be deposited the following working day..

1. The technical offers are accompanied by a bid guarantee (bank bid guarantee) :

- The Bidders under Algerian law, will put in place a bank bid guarantee established by a leading Algerian bank in favor of SONATRACH – Exploration and Production Activity – Laboratories Division – Avenue du 1er Novembre 35,000 Boumerdès Algeria, in the amount of:

• For Lot No. 01: Seven hundred thirty-one thousand five hundred Algerian Dinars (731,500.00 DZD);
• For Lot No. 02: One million sixty-five thousand seven hundred twenty Algerian Dinars (1,065,720.00 DZD).

- Foreign Bidders, will put in place a bank bid guarantee established by a first-class foreign bank with the External Bank of Algeria, international relations department, located at 48 rue des Frères Bouadou – Bir Mourad Rais – Algiers, in favor SONATRACH – Exploration and Production Activity – Laboratories Division – Avenue du 1er November 35,000, in the amount of :

• For Lot No. 01: Four thousand eight hundred twenty euros (4,820.00 EUR) — Five thousand six hundred forty-six US dollars (5,646.00 USD);
• For Lot No. 02: Seven thousand twenty-one euros (7,021.00 EUR) — Eight thousand two hundred twenty-five US dollars (8,225.00 USD).

- The validity period of the bid bond (bank guarantee for bid submission) is set at one hundred and twenty (120) calendar days, with an additional period of thirty (30) calendar days, starting from the date of bid opening

- The tender guarantee may be submitted to the Technical Tender Opening Committee by the Tenderer or his authorized representative during the technical tender opening session.

1. Concerning the opening of the technical offers, a letter of invitation will be sent to the Bidders, having withdrawn the Call for Tenders file, by either fax or e-mail to attend the opening of the bids of the technical offers.
2. For the technical offers declared conform by the Technical Offers Evaluation Commission (CEOT), an invitation letter will be sent to the successful Bidders either by fax or e-mail to attend the opening of the bids for the financial offers.
3. Bidders will remain committed to their bid for a period of one hundred and twenty (120) calendar days, from the date of opening of technical offers.