Rewinding, Servicing & Testing of 3.3KV

• Country: Kuwait
• Summary: Rewinding, Servicing & Testing of 3.3KV
• KWT Ref No: 71416422
• Deadline: 03 Oct 2022
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 2106005
• Purchaser's Detail:
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• Description:
• Quotation are invited for Rewinding, Servicing & Testing of 3.3KV. Electrical Repair Scope of Works: Rewinding and Overhaul of 3.3kv, 185kw, 38a, Gec Make, Flameproof Motor. 1) Transport the Full Motor Assembly from Koc Site to Vendor Works Facility and Return it to Same Site after Completion of Overhauling. 2) Dismantling of the Motor at Our Premises and Assement of Damages. Providing Initial Inspection Report for Nature of Failure with Photographic Evidences and Results of Tests Performed. After Submission of Report and Confirmation from Client Proceed with Repair. 3) Stripping and Removing of the Damaged Winding Completely without Damage to the Core and Cleaning of the Core. 4) Flux Test on Stator Core and Prepare Stator for Rewinding. 5) Complete the Rewinding Making Use of the Stator Coils of Insulation Class H, Temperature Rise Class B from a Reputed Coil Manufacturer from India. 6) All Material Used for Rewinding shall be Tested/Inspected According to Relevant Standards/Indian Equivalent. En 50209 - Test of Insulation of Coils for High Voltage Machine. En 13601 - Copper and Copper Alloys for Electrical Purpose (Testing of Copper Used in Making Coils) Iee 522-Iee Guide for Testing Turn to Turn Insulation on Form Wound Coils for Ac Electrical Machines. Esi Standard 44-5 Testing of Insulation Systems of Stator Coils for Electrical Machines. 7) Supply and Install 'Resistance Temperature Detectors' Embedded in the Winding as Per Original Design. Rtd Used shall be from Reputed Manufacturer. 8) Testing of the Winding before and after the Vpi Process. Vpi shall be Carried out in Vacuum Pressure Impregnation Plant with Epoxy Resin Resin Suitable up to 13.8 Kv. 9) Supply and Install New Bearings with New Authentic Bearing -Fag, Germany. 10) Perform Dynamic Balancing of Rotor and Submit Report. 11) Reassemble the Motor Completely and Perform Electrical and Mechanical Checks. 12) Perform Full Assembly of Motor. 13) Run the Motor at 500 Volts and Check for Mechanical Run. 14) Repaint the Motor Completely and Deliver the Motor to Koc Site. 15) Packaging & Returning of Old/Replaced Components. 16) Vendor shall Submit Performance Test & All Other Reports after Completion of Overhauling. 17) Vendor Site Supervision should be Provide for Motor Startup & Test Run at Koc Site. 18) Motor Vibrations Reading at Koc Site should be within Limits as Per Api 670 and Api 541. 19) Warranty of Running Hours should be Minimum 6000hrs / 1 Year from the Motor Delivery Date (after Completion of Overhauling). Note: This is a Flameproof Motor and Vendor shall Perform Certification Traceable to Iec Ex for the Services Issue Date: 07-Sep-2022 Due Date: 03-Oct-2022 Due Time: 13:00 Each offer must be accompanied by an Initial Bank Guarantee in Arabic language equal to KD 250/- in favor of the Kuwait Oil Company (K.S.C.) and valid for 90 days validity period of the tender, issued in the form of letter of guarantee by any approved local bank. The Tendered shall duty fill in and complete Attachment B to the Form of Tender. Fee: 25/- KD The successful Tenderer shall submit a Performance Letter of Guarantee in KWD equivalent to the value of 10% of the contract value. Cash deposit in or money transfer to the Company's bank account 1001058663 with the National Bank of Kuwait, Ahmadi Branch, Kuwait. Swift Code: NBOKKWKW. IBAN: KW77NBOK0000000000001001058663 Cash deposit in or money transfer to the Company's bank account 8801243 with the Gulf Bank, Fahaheel Branch, Kuwait. Swift Code: GULBKWKW. IBAN: KW62GULB0000000000000008801243.
• Documents:

 Tender Notice