Corrigendum - Quotation Are Invited For Overhauling Of Electro Chlorination Transformer in United Arab Emirates

Work Detail

Quotation are invited for Overhauling of Electro Chlorination Transformer. OVERHAULING OF ELECTRO CHLORINATION TRANSFORMER C (TAG NO.60GEN41GT001C)OVERHAULING OF 820KVA TRANSFORMER AND RECTIFICATION OF OIL L EAK, ANDGASKETS REPLACEMENT WORKS OF ELECTRO CHLORINATION TRANSFORMER -, TAG NO.60GEN41GT001C, MAKE: VTD TRASFORMATORI, ITALY, 820KV A 11/± 3X2,5% /157KV, SERIAL NO. 20705, MANF. YEAR: 2004, AT ETS FACTORY.SCOPE OF WORK:1. DE-ENERGIZE & DISCONNECT THE TRANSFORMER F ROM SERVICE BY DEWA.2. MOVE THE TRANSFORMER FROM ITS POSITION AND BRING IT OUTSIDE (TO BEDONE BY DEWA).3. LOAD THE TRANSFORMER ON LO W BED TRAILER (LOADING AT SITE TO BEARRANGED BY DEWA). RECEIVE THE TRANSFORMER AT VENDORS FACTORY(UNLOADING AT FACTORY WILL BE AR RANGED BY VENDOR). CONDUCT VISUALINSPECTION & PRELIMINARY CHECKS.4. CARRY OUT PRELIMINARY TESTING TO VERIFY TRANSFORMER HEALTHINES S.5. DRAIN THE OIL JUST BELOW THE BUSHING LEVEL AND STORE IT SAFELY FORRE-USE.6. REMOVE THE TOP COVER ACCESSORIES AND DISMANTLE THE TOP COVER.7. REPLACE THE LV BUSHINGS WITH GASKET.8. REPLACE PRV GASKET.9. REPLACE THE GASKETS OF RADIATORS, TOP COVER, INSPECTION CO VER, DRAINVALVE, ALL BUSHINGS, PRV ETC. RE-TANK THE CORE AND COIL ASSEMBLY AND FIXTHE TOP COVER WITH ALL THE ACCESSORIES.10. RE-FILL THE SAME OIL. VENDOR HAS TO INFORM DEWA IF THEY NEED OIL,OIL WILL BE ARRANGED BY DEWA IF EXTRA REQUIRED.11. CONDUCT PRESSURE TEST B Y APPLYING NITROGEN PRESSURE FOR 24 HOURS TOCHECK OIL LEAKAGE.12. HOT OIL CIRCULATION TO EXPEL MOISTURE AND IMPROVE BDV.13. TAKE OIL SAMPLE AND DO BDV & MOISTURE TEST AND CONDUCT ROUTINE TESTSAS PER IEC 60076. GENERAL CLEANING.14. LOAD THE TRANSFORMER ON ETS ARRA NGED TRAILER (UNLOADING AT SITE TOBE ARRANGED BY CUSTOMER).16. OIL FOR TOPPING UP (IF REQUIRED) SHALL BE EXTRA. TAKING OUT FROMFOUN DATION AND RE-POSITIONING, LOADING AND UNLOADING OF TRANSFORMER ATDEWA PS SHALL BE ARRANGED BY DEWA.17. CABLE DISCONNECTION, RE-CONN ECTION & TERMINATION SHALL BE DONE BYCUSTOMER (ALL CABLE WORK SHALL BE AT YOUR END).18. CABLE GLANDS & CABLE LUGS, INSULATION BOOTS ARE NOT IN OUR SCOPE.19. NO CIVIL WORK IS CONSIDERED.20. TRANSPORTATION OF TRANSFORMER FROM CUSTOMER SITE TO VENDORS FACTORYSHALL BE DONE BY THE CONTRACTOR. CONTRACTOR HAS TO ARRANGE INSURANCESTARTING FROM COLLECTION OF TRANSFORMER FROM DEWA , WHILE TRANSPORT (TOA ND FRO), SERVICE AT VENDORS WORKSHOP TILL RETURN BACK TO DEWA.21. ALL GATE PASSES / SECURITY PASSES SHALL BE ARRANGED BY DEWA. Qty: 1 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://srm.dewa.gov.ae/sap/opu/odata/sap/ZSRM_RFX_REG_BID_SRV/AttachmentSet(2332500739)/$value

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