Corrigendum - Quotation Are Invited For E Station Frame 9E Standard Fuel Nozzle Refurbishment (02Set) For Ph2 Unit

Quotation are invited for E Station Frame 9E Standard Fuel Nozzle Refurbishment (02SET) for PH2 Unit. TECHNICAL NOTES.1.#THE COMPONENTS FOR REFURBISHMENT ARE REMOVED FROM THE FOLLOWING GASTURBINES. FOLLOWING REFURBISHMENT, IT SHOULD B E SUITABLE TO BE FITTED INTO ANY OF THESE GAS TURBINES.2.#GAS TURBINE INVOLVED ARE GE FRAME 9E SERIAL NUMBER 245254, 282369,295179, 295729, 295730. THE GT#S ARE BASE LOAD, DUEL FUEL, OPERATEDMAINLY ON NATURAL GAS AND LIGHT FUEL OIL FIRED ONLY DURING THE TESTS ANDE MERGENCIES.3.#FOLLOWING COMPLETION OF REFURBISHMENT, DURING FINAL CLEANING ALLLEFT OUT MATERIALS / ALUMINUM OXIDE POWDER SHOULD BE T HOROUGHLY CLEANED.THIS POINT SHOULD BE CONFIRMED AND INCLUDED IN THE FINAL REPORT AS APART OF QA PROCEDURE.4.#FOR EACH NOZZLE, THE S UCCESSFUL BIDDER SHOULD RECOMMEND AREFURBISHMENT / USE CYCLE FOR FUTURE APPLICATION.5.#REFURBISHMENT /REPAIR SHOULD BE INCLUSIVE OF IMPLEMENTATION OF GE#SLATEST 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 AN D DELIVERY SCHEDULE SHOULD BE PROVIDED AFTERREFURBISHMENT (8K TO BE CONFIRMED)8.#COST OF CONSUMABLES AND REQUIRED REPLACEMENT PARTS INCLUDED IN THEQUOTATION TO BE MENTIONED.9.#SCOPE OF WORK FOR LIGHT/MEDIUM /HEAVY REPAIR TO BE PROVIDED BY THETENDERER.WORK SCOPE/SP ECIFICATIONS:1.#COLLECTION AND RETURN TO JEBEL ALI POWER STATION #E# STATION.2.#DISASSEMBLY, CLEANING, INSPECTION AND SERVICING.(NOT E: CLEANING TO BE DONE BY ULTRASONIC CLEANER ONLY)A.#CONSUMABLES TO BE PROVIDED BY THE BIDDER (GASKETS AND LOCK PLATES).B.#IF MAIN P ARTS REQUIRE ANY REPAIR OR REPLACEMENT, PRIOR PERMISSIONSHALL BE SOUGHT FROM DEWA (NG SWIRL TIP, ATOMIZING AIR CONE, LFO CONE,TIP AN D SWIRL).3.#SERVING, FLOW TEST, CALIBRATION AND ALL INSPECTION ARE TO BE DONE ASPER GE SPECIFICATIONS.4.#ALL PERTINENT CERTIFICATES ARE TO BE PROVIDED.5.#WARRANTY OF SERVICES AND REPAIRED NOZZLES TO BE MENTIONED.6.#DELIVERY SCHEDULE SHALL BE INDICATED TO MATCH OUR TURBINE OUTAGE(MAXIMUM 4 DAYS).7.#ONCE A SET OF FUEL NOZZLES BECOME AVAILABLE FOR SERVICE, DEWA WILLINTIMATE THE SUCCESSFUL BIDDER WHO HAS TO COLLECT THEM WITH 24 HRS FROMTHE NOTICE FOR COLLECTION.8.#THE BIDDER SHOULD QUOTE SEPARATELY FOR OTHER UNEXPECTED WORKS W HICHDOES NOT COVER UNDER ITEM NO. 2. AND THE BIDDER SHOULD TAKE PRIORPERMISSION FROM CONCERNED ENGINEER BEFORE COMMENCEMENT OF ANY W ORK UNDERITEM NO. 2.9.#ITEM NO. 2 RETHREADING OF FUEL NOZZLE BODY SHOULD COVER OTHERUNEXPECTED WORK SUCH AS RETHREADING OF FUEL NOZZ LE BODY FOR ATOMIZINGAIR CONE, TRANSITION PIECES AND NG SWIRL TIP.WORK SCOPE DESCRIPTION:1. INSPECTION AND TRANSPORTATION:1.1#COLLEC TION OF FUEL NOZZLES FROM JEBEL ALI POWER PLANT.1.2#INSPECT FOR ANY TRANSPORTATION 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 RING WEAR, NICKS, DENTS,BENDS & OTHER PHYSICAL DAMAGES IF IN EXCESS OF SPECIFICATIONS THENNOZZLES ARE DEEMED TO BE OVERHAULED.1.7#RECORD THE RESULT OF INSPECTION AND CATEGORY OF REQUIRED REP AIR.HOLD THE REPAIR TO RECEIVE CONFIRMATION FROM DEWA AND THEN PROCEED WITHREPAIR.2. LIGHT REPAIR (CLEAN, CHECK, TEST & CALIBRATION) :2.1#DISMANTLE THE SPARES USING DESIGNATED TOOLS.2.2#CHECK FOR INTERNAL THREADS.2.3#ULTRASONIC CLEANING OF FUEL NOZZLES USING ENVIRO NMENTAL FRIENDLYNOZZLE CLEANING CHEMICAL.2.4#INSPECT GAS TIP WEAR AND ALL OTHER NOZZLE SPARES FOR DISORDER.2.5#FLOW TESTING USING AP PROPRIATE AIR BOX AS PER TEST SPECIFICATIONFOR GAS PATHS AND MIL LIQUID PATHS AND PREPARATION OF THE REPORT.2.6#CALIBRATE GAS TIPS W HICH PASS THE CCT PROCEDURES TO BRING THE FLOWVARIATION TO DESIRED PERCENTAGE AS PER GE STANDARDS. Qty: 2 E Station frame 9E standard fuel nozzle refurbishment (02SET) for PH2 Unit. FOR FURTHER DETAILS, PLEASE CONTACT ASM MYNUDDIN (0503620814) [email protected] /MARWAN AL MHEIRI (0501136322) (MARWAN.AL [email protected]) 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(2332403140)/$value