Quotation Are Invited For Overhauling Of 820Kva Transformer And Rectification Of Oil Leak And Gaskets Replac ... in United Arab Emirates

Work Detail

Quotation are invited for Overhauling of 820KVA Transformer and Rectification of Oil Leak and Gaskets Replacement Works of Electro Chlorination Transformer-A. OVERHAULING OF 820KVA TRANSFORMER AND RECTIFICATION OF OIL LEAK, ANDGASKETS REPLACEMENT WORKS OF ELECTRO CHLORINATION TRANSFORMER -A , TAGNO.#60GEN41GT001A, MAKE: VTD TRASFORMATORI, ITALY, 820KVA 11/± 3X2,5% /157KV, SERIAL NO. 20703, MANF. YEAR: 2004, AT ETS FACTO RY.SCOPE OF WORK:1.#DE-ENERGIZE & DISCONNECT THE TRANSFORMER FROM SERVICE BY DEWA.2.#MOVE THE TRANSFORMER FROM ITS POSITION AND BRIN G IT OUTSIDE (TO BEDONE BY DEWA).3.#LOAD THE TRANSFORMER ON LOW BED TRAILER (LOADING AT SITE TO BEARRANGED BY DEWA). RECEIVE THE T RANSFORMER AT VENDORS FACTORY(UNLOADING AT FACTORY WILL BE ARRANGED BY VENDOR). CONDUCT VISUALINSPECTION & PRELIMINARY CHECKS.4.# CARRY OUT PRELIMINARY TESTING TO VERIFY TRANSFORMER HEALTHINESS.5.#DRAIN THE OIL JUST BELOW THE BUSHING LEVEL AND STORE IT SAFELY FO RRE-USE.6.#REMOVE THE TOP COVER ACCESSORIES AND DISMANTLE THE TOP COVER.7.#SUPPLY OF 3 NOS. OF LV BUSHINGS (1 WITH BUS BAR AND ANOTH ER 2WITHOUT BUSBAR). REPLACE THE LV BUSHINGS WITH GASKET. HANDOVER 1 LVBUSHING WITH BUS BAR AND ANOTHER LV BUSHING WITHOUT BUS BAR T O THECLIENT (DEWA).8.#REPLACE PRV WITH GASKET(2NOS PRV PROVIDED BY VENDOR, 1NOS SHALL BEHANDED OVER TO DEWA) .9.#REPLACE THE GASKETS OF RADIATORS, TOP COVER,INSPECTION COVER, DRAINVALVE, ALL BUSHINGS, PRV ETC. RE-TANK THE CORE AND COIL ASSEMBLY AND FIXTHE TOP COVE R 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 EXTR A REQUIRED.11.#CONDUCT PRESSURE TEST BY 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 ROUTINETESTS AS PER IEC 60076.# GENERAL CLEANIN G.14.#LOAD THE TRANSFORMER ON ETS ARRANGED TRAILER (UNLOADING AT SITE TOBE ARRANGED BY CUSTOMER).15.#NO OTHER SPARES EXCEPT LV BUSHI NGS, PRV & GASKETS ARECONSIDERED.#IF ANY OTHER SPARES REQUIRED, IT SHALL BE EXTRA.16.#OIL FOR TOPPING UP (IF REQUIRED) SHALL BE EXTR A.# TAKING OUT FROMFOUNDATION AND RE-POSITIONING, LOADING AND UNLOADING OF TRANSFORMER ATDEWA PS SHALL BE ARRANGED BY DEWA.17.#CABLE DISCONNECTION, RE-CONNECTION & 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 INSURANCE ANDIT SHOULD COVER FROM COLLECTION OF THE TRANSF ORMER FROM DEWA , WHILETRANSPORT (TO AND FRO)AND AT VENDORS WORKSHOP WHILE SERVICE TILL RETURNBACK TO DEWA.21.#ALL GATE PASSES / SEC URITY 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://www.dewa.gov.ae/api/RfxDownload/Get/2332400380

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