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Quotation Are Invited For E Stn. Ph-I, Boilers Whb 1A, 1B & 1C Third Part Inspection. Third Party Inspection Of Whb Boilers 1A, 1B & 1C At #E# Station - Jebelali Power Station Dewa.Scope Of Work For Inspection Accordin G To Eiac-Rq-Ib-004 (Dac Req-08):Refer To The Eiac Document For Further Requirements.1. Functionality Test Shall Cover Inspection Ac Tivity To Ensure That:1.1: Pre Outage Inspection:A.#Review Of Manufacturer#S Certification For The Boiler Andidentification Based O N Manufacturer#S Markings/Asme/Ce Markings.B.#Review Of Records For Site Erection And Final Examinationresults/Repair/Alteration Rec Ords.C.#Visual Examination Of All Accessible Areas.D.#Review And Verify Thermography Reportse.#External Visual Examination Of All Ac Cessible Areas.F.#Walk Down And Punch List Reports Based On Findings And Interviewsg.#Recommendation For Nde Tasks To Be Performed D Uring Inspectionsh.#Review Of Last Inspection Reporti.#Review Of Latest Operating Data From Control System Historians Andother Avail Able Archivesj.#Inspection For Vibration Of Pipe, Headers, Steel Structure, Etc.1.2: Outage Inspection:A.#A Visual Survey Of The Whb General Condition, External Casing,Internal Gas Side Mechanical Parts And Auxiliary Equipment Readilyaccessible Pressure Parts Etc. B.#The Internal Thorough Inspection Constitutes A Visualexamination/Survey Of The Accessible Surface Of The Boiler Pressureparts, Th E Tubes Headers, Accessible Supporting Arrangements, Refractorylining, Burner, Flow Grid Supports, Silencers, Drums, And Internalfit Tings To Detect Any Sign Of General Or Localizeddeformation/Deterioration Where Applicable Or Necessary,Non-Destructive Testing Met Hods, Destructive Testing Of Samples, In-Situmetallography Etc. Shall Be Used To Complement The Visual Inspection.C.#External Visual Examination Was Carried Out On All Accessible Areas.D.#Visual Inspection And Witness Of Ut Thickness Measurement Of High,Medium And Low-Pressure Steam Piping And Headerse.#Visual Inspection And Witness Of Ut Thickness Measurement Ofpressure Vessels And Piping Sys Temsf.#Review Of Thickness Measurement Records To Verify Whether Thecurrent Thickness Is Not Less Than The Minimum Allowable Wall Th Icknessg.#Review All Critical Steam-Piping Hangers By Checking The Indicatorof Hot Position & Adjust If Necessaryh.#Visual Inspectio N / Survey Of Duct Burners, Expansion Joints Andpipe Penetrations.I.#Inspect The Main Stack/Bypass Stack & Its Accessories For Anydi Screpancyj.#Based On Visual Inspection And Previous Record Review, The Inspectormay Identify Additional Nde (Thickness Measurement, Mt, Pt, Hardnessetc.,), The Nde Results Will Be Reviewed For Compliance To Drawings,Code And Specification If Available Or Retained For Future Reference.K.#All Abnormal Conditions Such As Poor Coating, Rusted/Corroded/Pittedsurface, Rusted Bolts/Nuts, Loosely Bolt Ed Assemblies, Rusted Weldseams, Cracks, Distortion, Bends, Dents, Sagging, Bulging Items, Anindication Of A Leak, An Indication Of Water Ingress, Piping/Tubeexcessive Vibrations, Wastage Reduction Of Pressure Retaining Thicknessshall Be Reported.L.#Visual Inspection Of Internal Casing, And Insulations, And Reviewhot Spots During Boiler Running.1.3 Post Outage Inspection:A.#Review Of Inspectio N Report And Records For Repair If Any Performed.B.#Witness The Hydro Test As Applicablec.#Witness Functionality Test And Review Of Functionality Test Reportd.#Review / Verification Of Calibration Certificates Of Pressure,Temperature Gauges, Transmitters And Other Instrumentse.#Review Of Water Chemistry Recordsf.#Witness Safety Valve Tests And Review Of Safety Valve Testcertificatesg.#The Boil Er Shall Be Visually Examined Externally Under Normalworking Conditions.H.#Water Level Gauge Accuracy, Feed Water Controls, Low/High -Levelwater Alarms, Low Water Level Actions, Blow-Down System Operations Etc.Will Be Reviewed.I. Qty: 1 E Stn. Ph-I, Boilers Whb 1A, 1B & 1C Third Part Inspection According To Eiac-Rq-Ib-004 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(2332601981)/$Value
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