Quotation are invited for Supply, Installation, Testing and Commissioning including Associated Modification Works for the Replacement of Existing Protection Relays at Various 132KV and 400KV Substations. The Tender Documents are available online through DEWA website https://www.dewa.gov.ae in the Public Area Folder of corresponding Tender (RFX) in DEWA Supplier Relationship Management (SRM) through the link https://srm.dewa.gov.ae/ irj/portal/anonymous or under the link https://www.dewa.gov.ae/en/supplier/services/list-of-tender-documents, payable by credit or debit cards and alternatively with online Bank Transfer from listed Banks or through other agencies like Etisalat, on payment of Dhs. 2,100/- (Dirhams Two Thousand One Hundred only, including VAT), which is nonrefundable in all cases. Tenders are also required to submit a Tender Bond of not less than 5% of the total Tendered Price, to DEWA nominated Bank M/s. Emirates NBD Bank, Main Branch, PO Box 2923, Dubai, in the form of an authenticated Swift message from their Bank in Dubai, in prescribed format, three Bank working days prior to the Tender Submission date and time. The Tender Bond in the form of a swift message shall be verbatim in the format provided in the Tender document and shall be valid for 150 calendar days following the last date fixed for receipt of Tender. In addition to Online Submission of price in DEWA system and online submission of Tender Bond to ENBD Bank, scanned copy of the Tender Bond Swift Message duly signed and stamped by the issuing Bank and that of the completed tender document with signed and stamped Form of Tender along with other relevant documents have to be uploaded in the Vendors code earmarked private Folder in DEWA SRM system. The closing date for receipt of completed Tender is 11.00 HRS of Thursday, 15th October 2026. STANDARD TERMS & CONDITIONS 1) Prices should be DDP delivery duty paid at DEWA stores. 2) Quotation to be submitted only in local currency U.A.E Dirhams 3) DEWA Standard payment terms is 30 days credit from the date of acceptance of material 4) No DEWA staff or his or her relatives up to third degree should have ownership or partnership in your company, and your participation in DEWA tenders / RFQs should not constitute a Conflict or perceived Conflict of Interest. Supplier Registration: https://srm.dewa.gov.ae/irj/portal/anonymous/regis Tender Link : https://www.dewa.gov.ae/api/sitecore/TenderDocumentList/ViewAttachment?tenderNumber=2122600164