Quotation Are Invited For Complete Overhauling & Coating Of Nrv Dn450 Pn10 (Erhard)

Quotation Are Invited For Complete Overhauling & Coating Of Nrv Dn450 Pn10 (Erhard) Complete Overhauling & Coatin 1032303409Rfx Description Complete Overhauling & Coating Of Nrv Dn450 Pn10 (Erhard) For Dip2 Pumping Station 1 Item-00001 Overhauling And Repairing & Coating Of Nrv (Non Return Valve) Dn500 Pn10 For Dip2 Ps Please Contact Mr. Noor (052-9172523) For Furth Er Clarification. 1.0#Scope Of Work The Hydraulic Dampers Of Nrv (Non Return Valve/Check Valve) Are Not Working Properly For Which Dewa Intended To Outsource The Repairing & Coating Job In Local Reputed Contractor. #Details Of The Nrv: #Make: ###Erhard #Nomina L Diameter: #Dn450 #Pressure Rating:#Pn10# Scope Of Works A.#Repairing/Overhauling/Coating Of Complete Valve C.#Replacement Of Se Aling Ring & Bush, If Indeed Requires. D.#Trueness Check Of Drive Shaft & Short Shaft, If Requires Repairing Of The Shafts E.#With S Tandard Design, The Damping Time Must Be Set So That The Back Pressure Slam Should Be Reduced. F. Hydraulic Damper Repairing & Repla Cement Of Required Spares 2.0#Prior To Submission Of Quotation, The Following Shall Be Determined Carefully: A.#The Contractor Sha Ll Visit The Site And Make Himself Fully Familiar With The Work Scopes, Complexities, Etc., Before Submitting The Quotation. B.#Dewa Will Not Accept Any Claim For Extras Beyond The Order Rates / Prices During And After The Execution Of Work Ordered. C.# The Contra Ctor Should Submit The Time Schedule /Bar Chart Indicating Each Activity. D.#On Completion Of The Work, The Inspection Checklist Of Quality Procedures, Wherever Applicable Should Be Filled In And Submitted. 3. Internal & External Coating Of Non Return Valve 4.0#T Ake Over On Completion Of All Work Within The Scope Of The Contract, For Acceptance Of The Maintenance Work, Contractor Shall Notif Y Dewa In Writing. A Certificate Of Completion Will Be Issued By Dewa On Final Inspection Only When The Contract Work Is Deemed To H Ave Been Taken Over By Dewa After Necessary Condition Monitoring Checks Wherever & Whenever Required. 5.0#Warranty A.#All The Work Carried Out Shall Carry A Warranty For 8000 Hours Of Operation Or 1 Year Whichever Is Earlier. B.#The Guarantee Will Take Effe Ct From The Date Of Takeover By Dewa Of The Job Carried Out By The Contractor. C.#When A Defect Is Noticed During The Period Of Warr Anty, The Contractor Must Rectify The Defect Within A Reasonable Amount Of Time Fixed By Dewa With No Claim Or Compensation. 6.0#D Ocuments: # On Satisfactory Completion Of 1 Ea The Work & Handing Over, The Contractor Should Submit The Following To Dewa. ## A.#Inspection Report. B.#Repair/Action Report. C.#Method Statement Of The Repairing Works. D.#Photos Of Parts Of The Hydraulic Cylinder Before/After Repairing. F. Coating Shall Be Done As Per Dewa Standard With Wras Certified And Report Shall Be Su Bmitted 2 Item-00002 Repairing Of Valve Seat Ring 1 Ea 3 Item-00003 Valve Stem Both Side Sleeve Mach/Repl 1 Set 4 Item-00004 Valve Disc Shaft Repairing & Machining 1 Set 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/2332302114

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