# SERVICE D’ETALONNAGE ANNUEL, LA MAINTENANCE PREVENTIVE ET LA REPARATION DES DETECTEURS DE GAZ MSA ; ALSTAIR 4X et ALTAIRE 2X

> This tender closed on 2026-07-28.

- **Reference:** ARSP-1783942027
- **Issuer:** [Mutanda Mining](https://za.bidwunder.com/tenders/issuer/mutanda-mining.md)
- **Type:** Open tender
- **Closing date:** 2026-07-28 11:00 WAT
- **Sectors:** [Repair of personal and household goods](https://za.bidwunder.com/tenders/sector/S95.md)

## Summary

#### Overview
**The procurement is for annual calibration (etalonage), preventive maintenance, and repair of MSA gas detectors ALSTAIR 4X and ALTAIRE 2X.** Bidders with proven experience in gas-detector calibration and maintenance, particularly for MSA ALSTAIR 4X and ALTAIRE 2X, and with mining-industry service capabilities, should consider bidding.

#### Requirements
- Experience in calibration and maintenance of MSA ALSTAIR 4X and ALTAIRE 2X.
- Access to calibrated reference standards and test equipment (metrology capability).
- Qualified technicians with relevant certifications.
- Compliance with mining-safety standards and applicable regulatory requirements.
- Ability to provide service level agreements and warranty/response-time commitments.

#### How to Apply
- Deadline: 28 July 2026, 10:00.
- Submission method: Not specified in metadata; consult bidder documents.
- Documents to submit: Not specified in metadata; consult bidder documents.
- Pre-qualifications/registrations: Not specified; consult bidder documents.
- Briefing session: Not specified; consult bidder documents.
- Where to obtain bid documents: Not specified; consult bidder documents.

## Description

SERVICE D’ETALONNAGE ANNUEL, LA MAINTENANCE PREVENTIVE ET LA REPARATION DES DETECTEURS DE GAZ MSA ; ALSTAIR 4X et ALTAIRE 2X

## Published on

- [ARSP DRC Mining Subcontracting Tenders](https://appeldoffre.arsp.cd/detail/1783942027_I5ByicA86snAnLq)

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> Source: https://za.bidwunder.com/tenders/service-d-etalonnage-annuel-la-maintenance-preventive-et-la-reparation-des-detec-aaa7313b