|
Quotation are invited for Carry out Complete Sandblasting, Surface Preparation, Repair, Protective Coating, Inspection, and Testing of Brine Recirculation Pump (BRP) Bowls Lps for E Station 1032603883 1 ITEM-00001 TO CARRY OUT COMPLETE SANDBLASTING, SURFACE PREPARATION, REPAIR, PROTECTIVE COATING, INSPECTION, AND TESTING OF BRINE RECIRCULATION PUMP (BRP) BOWLS #2 TO RESTORE THEIR STRUCTURAL INTEGRITY AND IMPROVERESISTANCE AGAINST CORROSION, EROSION, AND CAVITATION.SCOPE OF WO RKTHE CONTRACTOR SHALL CARRY OUT THE FOLLOWING ACTIVITIES:1.#CONDUCT A DETAILED INSPECTION OF THE PUMP BOWLS TO ASSESS THE EXTENTOF CORROSION, EROSION, CAVITATION, PITTING, CRACKS, AND OTHER DEFECTS.2.#PERFORM COMPLETE ABRASIVE SANDBLASTING OF ALL INTERNAL AND EXT ERNALSURFACES TO SA 2½ (ISO 8501-1) OR EQUIVALENT, REMOVING ALL RUST, OLDCOATING, SCALE, AND CONTAMINANTS.3.#AFTER SANDBLASTING IF A NY CRACK APPEARED TO BE REPAIRED BY METALSTITCHING BY SPECIALIZED METAL LOCK LLC.4.#REPAIR ALL DEFECTIVE / PITTING AREAS 2 EA BELZONA MET AL PUTTY.5.#APPLY A HIGH-PERFORMANCE PROTECTIVE COATING SYSTEM SUITABLE FORSEAWATER/BRINE SERVICE, INCLUDING:O#SURFACE PRIMER.O#HIGH-BUILD EPOXY OR CERAMIC-FILLED PROTECTIVE COATING.O#FINAL FINISHING COAT TO ACHIEVE THE SPECIFIED DRY FILM THICKNESS(DFT) AS RECOMME NDED BY THE COATING MANUFACTURER.O#SPARK TEST SHOULD BE CARRIED OUT OVER THE SURFACE TO ELIMINATE ANYPIN- HOLE OR PORES6.#INSPECT TH E COATING FOR CONTINUITY, ADHESION, DRY FILM THICKNESS(DFT), AND FINISH QUALITY, AND RECTIFY ANY DEFECTS.7.#CONDUCT FINAL INSPECTION AND PREPARE INSPECTION REPORTS, INCLUDINGBLASTING RECORDS, REPAIR DETAILS, COATING INSPECTION REPORTS, AND DFTMEASUREMENTS.8.#DELIV ER THE COMPLETED PUMP BOWLS READY FOR INSTALLATION.GENERAL REQUIREMENTS·#THE CONTRACTOR SHALL VISIT THE SITE AND BECOME FULLY FAMILI AR WITHTHE EQUIPMENT, WORK SCOPE, AND SITE CONDITIONS BEFORE COMMENCING THEWORK.·#ALL LABOR, TOOLS, BLASTING EQUIPMENT, COATING MATE RIALS, INSPECTIONINSTRUMENTS, CONSUMABLES, TRANSPORTATION, AND LIFTING ARRANGEMENTS SHALLBE PROVIDED BY THE CONTRACTOR.·#THE COATING MATERIAL SHALL BE SUITABLE FOR CONTINUOUS SEAWATER/BRINESERVICE AND SHALL BE APPLIED STRICTLY IN ACCORDANCE WITH THEMANUFACTURERS RECOMMENDATIONS.·#ALL WORK SHALL COMPLY WITH APPLICABLE INTERNATIONAL STANDARDS ANDGOOD ENGINEERING PRACTICES.·#THE CONTRACTOR SHALL PROVIDE A WARRANTY OF 2 YEARS FOR WORKMANSHIP,REPAIRS, AND THE APPLIED COATING.·#FOR MORE DETAIL AND SITE VISIT PL CONTACT MEHBOOB / MAJID 0504611674/ 048044908 SPECIAL NOTES / INSTRUCTIONS: LPS for E station To carry out complete sandblasting repairing, coating and metal stitching of Brine recirculation pump BOWL Qty-2 N0S For more detail and site visit pl contact Mehboob / Majid 0504611674 / 048044908 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(2332602052)/$value
|
