Tender Details

CALIBRATION OF SWITCHGEAR AND TRANSFORMER TESTING INSTRUMENTS AND MEASURING DEVICES

Tender Number: 11/2026/EWA (2026-086-RPI-ETD)

PA Ref Number: 2026-086-RPI-ETD

Tender Description

The objective of this tender is to appoint a qualified and accredited Contractor to perform calibration services for Switchgear and Transformer testing instruments and measuring devices in accordance with recognized international standards. This is required to ensure all GIS testing instruments provide accurate, reliable, and traceable measurement results. Furthermore, to minimize measurement uncertainty and prevent incorrect diagnostic conclusions resulting from inaccurate test instruments

Issued by
Electricity and Water Authority
Internal/External
Internal
Invitation Method
Public (LOCAL GCC)
Initial Bond
BD 500
Bid Validity / Initial Bond Validity Period (Days)
180 days
Tender Fees
BD 15
Contract Duration
4 Year
Is Alternate Bid Allowed
No
Publish Date
Tuesday, 23 June 2026
Purchase Before
Monday, 20 July 2026
Closing Date
Tuesday, 28 July 2026
Opening Date
Wednesday, 29 July 2026
Is this tender/auction allocated exclusively for SMEs?
No

Additional Notes

CALIBRATION OF SWITCHGEAR AND TRANSFORMER TESTING INSTRUMENTS AND MEASURING DEVICES

 

 معايرة أجهزة القياس و الأختبارات المستخدمة للمفاتيح و المحولات الكهربائية

 

 

The objective of this tender is to appoint a qualified and accredited Contractor to perform calibration services for Switchgear and Transformer testing instruments and measuring devices in accordance with recognized international standards. This is required to ensure all GIS testing instruments provide accurate, reliable, and traceable measurement results. Furthermore, to minimize measurement uncertainty and prevent incorrect diagnostic conclusions resulting from inaccurate test instruments 

 

يهدف هذا العطاء إلى تعيين مقاول مؤهل ومعتمد لتقديم خدمات معايرة أجهزة اختبار وقياس لوحات المفاتيح والمحولات الكهربائية وفقًا للمعايير الدولية المعترف بها. ويُعدّ ذلك ضروريًا لضمان دقة وموثوقية وإمكانية تتبع نتائج القياس التي توفرها جميع أجهزة اختبار أنظمة العزل الغازي. كما يهدف إلى تقليل هامش الخطأ في القياسات ومنع الوصول إلى استنتاجات تشخيصية خاطئة ناتجة عن أجهزة اختبار غير دقيقة

 



How to Participate?

  • Those who are capable and wish to participate in the above tender have to purchase the Tender Documents online through the Bahrain Tender Board’s portal https://etendering.tenderboard.gov.bh starting from Tuesday, 23 June 2026
  • Bidders are requested to enclose with their bids the Initial Bond for the amount specified above or at the rate of 1% of the tender value whichever amount is lesser, provided that no initial bonds value shall be less than BD 100/-.
  • For Two-envelope tenders, bidders, are requested to attach the initial bond as stated above and it must be included within the technical bid.
  • The initial bond should be in the form of a Certified Cheque, Bank Guarantee, Insurance Policy or Bank Transfer (or as specified in the Tender Documents) valid for the duration specified above.
  • If the bidder chooses to submit the initial bond in the form of a Bank transfer, the guarantee amount must be provided as a fixed amount mentioned and not as a percentage of the bid value.
  • The bids deposit place: (As Mentioned in the Tender Documents)
  • In addition, the following shall be considered:
    • Enclose copy of a valid Commercial Registration Certificate (CR) in line with the tender's subject.
    • Enclose copy of a valid Bahrainisation Certificate issued by the Ministry of Labour.
  • This advertisement is considered supplementary to the tender documents. In case of any discrepancy between the Advertisement and the Tender Document, the Tender Document prevails.
  • Small and Medium Enterprises (SMEs)are eligible to obtain 10% preference in the financial evaluation stage when participating in tenders, and in auctions related to service facilities within government entities premises, however this shall not apply to tenders of a special nature. SMEs bidders shall submit along with their bids the valid SMEs Certificate issued by the Ministry of Industry and Commerce, which can be obtained through the following link (https://www.moic.gov.bh/index.php/en/sme_services)
  • Vendors who are not registered in the Tender Board's e-tendering system shall be required to register through the link (Supplier Registration) , and for assistance please contact the Tender Board through email helpdesk@tenderboard.gov.bh or call on Tel No. +97317566666.

Inquiries

For further inquiries please contact on:

Electricity and Water Authority
  17995555