Tenders are invited for Overhauling Of Nd 1100 Valves

Quotation Are Invited For Overhauling Of 6 Nos Of Nd 1100 Valves In Potable Water Area. Overhauling Of Potable Water Export Pump Suction And Discharge Valve Qty: 06 Nos Size: Nd 1100 Scope Of Work: Removal, Cleaning , Seat Seal Replacement And Weld Repair In Damaged Area, Where Applicable, And Reinstallation. Dewa Will Provide Gaskets, Seat Seals And Crane. Job Shall Be Carried Out In 7 Days Of Annual Total Outage Period Food Grade Ceramic Coating Of Butterfly Valves Dn 110 0 - 4 Nos. (Disassembling, Sandblasting, Ceramic Coating, Assembling And Pressure Test) Scope Of Work & Method Of Statement Ø#Collec T The Valve From Dewa Jebel Ali Power Station Ø#Disassemble The Valve Completely Ø#Clean All Components Thoroughly With Universal Cl Eaner Ø#Prepare The Detailed Inspection Report With Recommendations Surface Preparation Ø# All The Necessary Precautions Will Be Ta Ken To Protect All The Threaded And Non-Coating Area. Ø#Abrasive Resistance Tape Will Be Applied On All The Non-Coating Area. Ø#Grid Blasting Will Be Done To Achieve Minimum Sa 75 Microns To Achieve White Metal Surface. Ø#No Coating To Been Applied Until Surface P Reparation Is Approved By The Authorized Representative. Ø#Before The Application Of Any Coating, Casing Will Be Mobilized To Coatin G Area Where The Temperature Can Be Controlled As Per The Standards. Material Application: Ø#Immediately After Surface Preparation. Apply Primer Coat Of Ceramic Alloy Cl +Ac Gray Ø#Apply Ceramic Coating Metal Clad Cp+Ac Or Dually To Fill The Pitting Ø#Once All The Surface Profile Is Smooth It Is Left For Semi Cure. Ø#Once The Surface Is Touch Dry As Per The Standards, First Coat Of Ceram Alloy Gray Will Be Applied @ 250Microns Ø#After The Touch Dry Of First Coat, Blue Second Coat Will Be Applied @ 250 Microns Pressure Test Ø#Blind The Valve And Fix The Test Manifolds And Pressure Gauge Ø# Carryout Hydro Test @ 7.5 Bar Ø# Protect The Flange Faces Ø# Tra Nsport Back The Valves To Dewa, Jebel Ali. Ø#12 Months Warranty Against Workmanship. External Coating: Ø#All The Necessary Precautio Ns Will Be Taken To Protect All The Threaded And Non-Coating Area. Ø#Epoxy Paint Will Be Done Externally. Please Contact : Senthi [email protected] / 0557954367 Qty: 6 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. Tender Link : Https://Www.Dewa.Gov.Ae/Api/Rfxdownload/2332201489