Quotation are invited for E Station Ph-1 Low Pressure Boiler Feed Water Pump Shaft and Wear Ring Fabrication and Supply. SCOPE OF WORKLOW PRESSURE BOILER FEED WATER PUMP # PUMP SHAFT FABRICATION1. OBJECTIVETHE OBJECTIVE OF THIS SCOPE OF WORK IS TO FABRI CATE AND SUPPLY A PUMPSHAFT FOR A LOW-PRESSURE BOILER FEED WATER PUMP IN ACCORDANCE WITHAPPROVED DRAWINGS, MATERIAL SPECIFICATIONS, APPLICABLE CODES, ANDQUALITY STANDARDS, ENSURING RELIABLE OPERATION AND COMPATIBILITY WITHTHE EXISTING PUMP ASSEMBLY.2. EQUIPMENT DE SCRIPTION·#EQUIPMENT: LOW PRESSURE BOILER FEED WATER PUMP·#SERVICE: BOILER FEED WATER·#OPERATING CONDITIONS:O#PRESSURE: LOW PRESSURE (AS PER SYSTEM DESIGN)O#TEMPERATURE: AS PER BOILER FEED WATER SYSTEMO#FLUID: TREATED BOILER FEED WATER3. SCOPE OF WORK3.1 ENGINEERI NG & DOCUMENTATION·#PREPARE FABRICATION DRAWINGS FOR THE PUMP SHAFT INCLUDING:O#DIMENSIONAL DETAILSO # TOLERANCESO # SURFACE FINISH REQU IREMENTSO#HEAT TREATMENT REQUIREMENTS·#SUBMIT DRAWINGS FOR CLIENT APPROVAL PRIOR TO FABRICATION.3.2 MATERIAL SUPPLY·#SUPPLY PUMP SHA FT RAW MATERIAL AS PER APPROVED SPECIFICATION:O#MATERIAL: S45C·#PROVIDE VALID MATERIAL TEST CERTIFICATES (MTCS) IN ACCORDANCE WITH E N10204 (3.1 OR EQUIVALENT).3.3 FABRICATION # PUMP SHAFT·#MACHINE SHAFT TO APPROVED DIMENSIONS AND TOLERANCES.·#MACHINE KEYWAYS, THRE ADS, SHOULDERS, AND COUPLING FITS AS PERDRAWINGS.·#ACHIEVE SURFACE FINISH SUITABLE FOR BEARINGS, SEALS, AND SLEEVES.·#CARRY OUT HEAT TREATMENT TO ACHIEVE REQUIRED MECHANICAL PROPERTIES.·#PERFORM STRAIGHTNESS, RUN-OUT, AND CONCENTRICITY CHECKS.3.4 BALANCING·#PERFOR M STATIC OR DYNAMIC BALANCING OF THE SHAFT ASSEMBLY AS PERPUMP/OEM REQUIREMENTS.·#BALANCE GRADE TO BE SPECIFIED OR AS PER OEM RECOMM ENDATION.4. INSPECTION & QUALITY CONTROLTHE CONTRACTOR SHALL IMPLEMENT A QUALITY CONTROL PLAN INCLUDING:·#DIMENSIONAL INSPECTION REP ORTS·#SURFACE FINISH VERIFICATION·#RUN-OUT AND CONCENTRICITY CHECKS·#HARDNESS TESTING·#VISUAL INSPECTION·#FINAL INSPECTION AND APPRO VAL PRIOR TO DISPATCHCLIENT OR THIRD-PARTY INSPECTION SHALL BE ALLOWED IF SPECIFIED.5. STANDARDS & CODESFABRICATION AND INSPECTION S HALL COMPLY WITH, BUT NOT BE LIMITED TO:·#OEM PUMP STANDARDS·#ISO / ASTM / ASME MATERIAL STANDARDS·#ISO 1940 (ROTOR BALANCE)·#GOOD E NGINEERING AND MANUFACTURING PRACTICES6. PACKING & DELIVERY·#PROPER ANTI-CORROSION PROTECTION DURING STORAGE AND TRANSPORTATION.·#IN DIVIDUAL PACKING TO PREVENT MECHANICAL DAMAGE.·#DELIVERY TO DESIGNATED SITE WITH ALL DOCUMENTATION.7. DOCUMENTATION & DELIVERABLES·# APPROVED FABRICATION DRAWINGS·#MATERIAL TEST CERTIFICATES·#INSPECTION AND TEST REPORTS·#HEAT TREATMENT CERTIFICATES·#DIMENSIONAL AND FINAL INSPECTION REPORTS8. WARRANTY·#MINIMUM WARRANTY OF 12 MONTHS FROM COMMISSIONING OR 18 MONTHS FROMSUPPLY, WHICHEVER OCCURS EAR LIER, AGAINST MATERIAL AND MANUFACTURINGDEFECTS.9. EXCLUSIONS·#PUMP DISMANTLING AND INSTALLATION·#SITE MACHINING·#BEARINGS, SEALS, A ND SLEEVES (UNLESS SPECIFICALLY MENTIONED) Qty: 1 E Station Ph-1 Low Pressure Boiler Feed Water Pump Shaft and Wear Ring Fabrication and Supply Contact
[email protected] Tel: 0504231413 / 04-3226177 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(2332503417)/$value
