Corrigendum - Quotation Are Invited For Kf Make Ball Valves Seat And Ball Refurbishment in United Arab Emirates

Work Detail

Quotation are invited for KF Make Ball Valves Seat and Ball Refurbishment. SCOPE OF WORK:·#THE CONTRACTOR SHALL VISIT THE SITE AND MAKE HIMSELF FULLY FAMILIARWITH THE WORK SCOPE, PLANT ACCESS, FACILITIES, CO MPLEXITIES, SAFETYMEASURES, SEAT AND BALLS CONDITION ETC., BEFORE HE SUBMITS HIS BID.·#SUBMIT DETAILED SCHEDULE, RISK ASSESSMENT AND METHOD OF STATEMENT INADVANCE TO DEWA.·#UPON RECEIVING THE PO, PARTY SHALL COLLECT THE MATERIALS FROM DEWA,JAPS, L1 STATION AND SHA LL RETURN THE SAME TO DEWA L1 STATION AFTERREFURBISHMENT.·#DE-PLATE / STRIPPING THE OLD ENP COATING AS REQUIRED.·#BUFFING, POLISHING , DEGREASING OF THE SURFACE THOROUGHLY TO REMOVEANY RESIDUAL CONTAMINANTS.·#PINHOLES AND SURFACE DAMAGES IF ANY SHALL BE RECTIFIED B Y CONTROLLEDSPOT-WELDING.·#THE WELDED AREAS SHALL MACHINE TO RESTORE THE ORIGINAL DIMENSIONS ANDROUNDNESS, FOLLOWED BY PRECISION POL ISHING TO ACHIEVE THE REQUIREDFINISH.·#POST-MACHINING, DIMENSIONAL VERIFICATION SHALL BE PERFORMED TO ENSUREALL TOLERANCES MET THE D ESIGN REQUIREMENTS.·#CARRY OUT ENP (ELECTROLESS NICKEL PLATING) OF REQUIRED THICKNESS(DFT) OF 75 # 80 MICRONS / AS PER EXISTING.·#CO ATING ADHESION AND SURFACE HARDNESS TESTS SHALL BE CARRIED OUT.·#FINAL BUFFING AND POLISHING AS REQUIRED.·#REMOVE THE OLD SEATING SU RFACE AND REPAIR THE SEATING SURFACEREFERRING TO THE VALVE DRAWING GIVEN BELOW.·#LAPPING OFF THE SEAT WITH THE BALLS.·#BLUE INK MATC HING TEST SHALL BE DONE MANUALLY IN BETWEEN THE BALL ANDSEATS, JOINTLY BY DEWA & CONTRACTOR·#FINAL INSPECTION BY DEWA INCLUDING VERI FICATION OF COATING THICKNESS,DIMENSIONAL ACCURACY, AND SURFACE FINISH.·#ALL REQUIRED CONSUMABLES /ANY MACHINING / WELDING AND REPAI R IFREQUIRED SHALL BE UNDER CONTRACTOR#S SCOPE.·#SUBMISSION OF DETAILED WORK COMPLETION REPORT (DETAILED JOB CARRIEDOUT, DFT INSPECT ION REPORT, MTC OF SEAT MATERIAL AND PHOTOS ETC.).·#UPON WORK COMPLETION, THE BALL AND SEAT (AS MATCHING BALL AND SEATPAIR) SHALL RE TURN TO DEWA IN WOODEN PALLETS TO UNLOAD USING FORKLIFT.DEWA SUPERVISOR WILL INSPECT EACH BALL AND SEAT.·#PARTY SHALL ARRANGE TO COV ER THE BALL AND SEAT AT SITE AFTERINSPECTION.WARRANTY·#A MINIMUM WARRANTY OF 24 MONTHS FOR THE REPAIR WORK SHALL PROVIDE BYTHE CONTR ACTOR STARTING FROM THE DATE OF FINAL CLEARANCE FROM DEWA.·#IN CASE OF ANY DAMAGE/DEFECT OF THE WORK CARRIED OUT UNDER THISCONTRACT WITHIN THIS WARRANTY PERIOD, THE CONTRACTOR SHALL ATTEND ANDCARRY OUT THE NECESSARY REPAIR WORK AND RECTIFY THE DEFECT WITHIN SHORTP ERIOD WITHOUT AFFECTING THE PRODUCTION OF ELECTRICITY AND WATER. Qty: 8 KF Make Ball Valves Seat and Ball Refurbishment Contact Person - Basil Joy, basil.joy@dewa.gov.ae 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(2332601403)/$value

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