Tenders Are Invited For E Station Frame 9E Standard Fuel Nozzle Refurbishment

Quotation Are Invited For E Station Frame 9E Standard Fuel Nozzle Refurbishment E Station Frame 9E Standard F 1032300404Rfx Description E Station Frame 9E Standard Fuel Nozzle Refurbishment. For Further Details, Please Contact 1 Item-00001 Technical Notes. 1.#The Components For Refurbishment Are Removed From The Following Gas Turbines. Following Refurbishment, It Should Be Suitable To Be Fitted In To Any Of These Gas Turbines. 2.#Gas Turbine Involved Are Ge Frame 9E Serial Number 245254, 282369, 295 179, 295729, 295730. The Gt#S Are Base Load, Duel Fuel, Operated Mainly On Natural Gas And Light Fuel Oil Fired Only During The Test S And Emergencies. 3.#Following Completion Of Refurbishment, During Final Cleaning All Left Out Materials / Aluminum Oxide Powder Sh Ould Be Thoroughly Cleaned. This Point Should Be Confirmed And Included In The Final Report As A Part Of Qa Procedure. 4.#For Each N Ozzle, The Successful Bidder Should Recommend A Refurbishment / Use Cycle For Future Application. 5.#Refurbishment /Repair Should Be Inclusive Of Implementation Of Ge#S Latest Til#S. The Til Involved Shall Be Indicated In The Bids. 6.#New Generation Components As Per Part Number And Drawing Number, Repair, Refurbishment To Done As Per Ge#S Latest Information, Specification And Requirements. 7. #Warranty Period And Delivery Schedule Should Be Provided After Refurbishment (8K To Be Confirmed) 8.#Cost Of Consumables And Requir Ed Replacement Parts Included In The Quotation To Be Mentioned. 9.#Scope Of Work For Light/Medium /Heavy Repair To Be Provided By Th E Tenderer. Work Scope/Specifications: 1.#Collection And Return To Jebel Ali Power Station #E# Station. 2.#Disassembly, Cleaning, In Spection And Servicing. (Note: Cleaning To Be Done By Ultrasonic Cleaner Only) A.#Consumables To Be Provided By The Bidder (Gaskets And Lock Plates). B.#If Main Parts Require Any Repair Or Replacement, Prior Permission Shall Be Sought From Dewa (Ng Swirl Tip, Atom Izing Air Cone, Lfo Cone, Tip And Swirl). 3.#Serving, Flow Test, Calibration And All Inspection Are To Be Done As Per Ge Specificati Ons. 4.#All Pertinent Certificates Are To Be Provided. 5.#Warranty Of Services And Repaired Nozzles To Be Mentioned. 6.#Delivery Sch Edule Shall Be Indicated To Match Our Turbine Outage (Maximum 4 Days). 7.#Once A Set Of Fuel Nozzles Become Available For Service, D Ewa Will Intimate The Successful Bidder Who Has To Collect Them With 24 Hrs From The Notice For Collection. 8.#The Bidder Should Quo Te Separately For Other Unexpected Works Which Does Not Cover Under Item No. 2. And The Bidder Should Take Prior Permission From Con Cerned Engineer Before Commencement Of Any Work Under Item No. 2. 9.#Item No. 2 Rethreading Of Fuel Nozzle Body Should Cover Other U Nexpected Work Such As Rethreading Of Fuel Nozzle Body For Atomizing Air Cone, Transition Pieces And Ng Swirl Tip. Work Scope Descri Ption: 1. Inspection And Transportation: 1.1#Collection Of Fuel Nozzles From Jebel Ali Power Plant. 1.2#Inspect For Any Transportati On Damage. 1.3#Record Part Numbers & Prepare #Inward Inspection Report# (Inr) 1.4#Flow Test At Received Condition. 1.5#Inspection Of Gas Swirl Tips. 1.6#Microscopic Inspection To Check For Flange Wear, Gas Tip Wear, Nozzle Cap Wear, Transition Piece Wear, Nozzle R Ing Wear, Nicks, Dents, Bends & Other Physical Damages If In Excess Of Specifications Then Nozzles Are Deemed To Be Overhauled. 1.7# Record The Result Of Inspection And Category Of Required Repair. Hold The Repair To Receive Confirmation From Dewa And Then Proceed With Repair. 2. Light Repair (Clean, Check, Test & Calibration): 2.1#Dismantle The Spares Using Designated Tools. 2.2#Check For Inte Rnal Threads. 2.3#Ultrasonic Cleaning Of Fuel Nozzles Using Environmental Friendly Nozzle Cleaning Chemical. 2.4#Inspect Gas Tip Wea R And All Other Nozzle Spares For Disorder. 2.5#Flow Testing Using Appropriate Air Box As Per Test Specification For Gas Paths And M Il Liquid Paths And Preparation Of The Report. 2.6#Calibrate Gas Tips Which Pass The Cct Procedures To Bring The Flow Variation To D Esired Percentage As Per Ge Standards 2.7#Calibrate Liquid Tips Which Pass The Cct Procedures To Bring The Flow Variation To Desire D Specs. 2.8#Final Quality Audit. 2.9#Preparing Final Flow Test Report For Both Gas & Liquid Fuel / Warranty 2.10#Certificate Includ Ing Recommendation Of The Appropriate Chamber To Nozzle Positioning In Order To Minimize Thermal Spread. 2.11#High Temperature Heat Resistance Almunium Oxide Painting. 2.12# Pack And Prepare For Safe Transportation. 3. Medium Repair: 3.1 Light Repair 3.2 Rethreadi Ng Of Fuel Nozzle Body For Any Threads Inside Body 4. Heavy Repair: 4.1 Medium Repair 4.2 Rethreading Of Fuel Nozzles Body For Any N Ozzle Cap Thread 4.3 Rethreading Of Fuel Nozzles Body For Liquid Transmission Piece Assembly Thread Additional Scope: ·#Additional Jobs /Material Requirement Should Be Communicated Separately Terms & Condition: ·#Quoted Price Should Include The Consumables Like Co Pper Gasket & Lock Washer ·#Offer Should Include The Transportation, Evaluation, Repair & Consumables ·#Damage Of Thread Or Any Spar Es Should Be Highlighted In Initial Evaluation Reports Along With The Commercial Proposal ·#Calibration Certificate, Digital Photogr Aphs And Recommended Nozzle Position Chart Should Be Provided Along With Overhauled Nozzles. 1 Ea 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/2332300375