Quotation Are Invited For Ceramic Coating On Condenser Tubes, End Covers And Water Boxes For 3 Nos Of Yorkwa ... in United Arab Emirates

Work Detail

Quotation are invited for Ceramic Coating on Condenser Tubes, End Covers and Water Boxes for 3 Nos of Yorkwater Cooled Chillers1032502588 1 ITEM-00001 BMC BUILDING. CHILLERS AT BMC BUILDING.#SCOPE OF WORKS: -##THE CONTRACTOR IS REQUIRED TO QUOTE LUMP SUM PRICE FOR CERAMIC COATING ON CONDENSER TUBES, END COVERS AND WATER BOXES FOR 3 NOS OF YORKWATER COOLED CHILLERS.##THE QUOTATION WILL BE SUBMITTED AS PER DEWA SPE CIFICATION AND SURVEYONLY.##THE CONTRACTOR SHALL VISIT THE SITE AND TAKE NECESSARY MEASUREMENTSAND CONNECTIONS AS PER EXISTING CONDI TIONS.##MOBILIZE PERSONNEL, TOOLS, EQUIPMENT, AND MATERIALS TO THE WORK SITE.##SECURE THE WORKING AREA AND ENSURE NECESSARY PERMITS AND SAFETYDOCUMENTATION ARE IN PLACE.##COORDINATE WITH DEWA CONCERN SUPERVISOR, OPERATIONS TEAM FOR CHILLERSHUTDOWN.##SHUT DOWN AND ELECTRICALLY ISOLATE THE CHILLER UNIT IN COORDINATIONWITH DEWA SUPERVISOR.##CONTRACTOR TO ARRANGE 3 NO CRANE AND RIGGING TO REMOVE AND FI X THE ENDCOVERS AS PER SITE REQUIREMENT.##DRAIN THE CONDENSER WATER CIRCUIT FULLY AND ENSURE ZERO PRESSURE.##DISMANTLING THE CONDENS ER END PLATES AND REMOVE ACCESS PANELS.##INSPECT INTERNAL COMPONENTS AND ENSURE ACCESSIBILITY OF SURFACES TOBE COATED.##PERFORM DEGR EASING AND CHEMICAL CLEANING (IF REQUIRED) TO REMOVEOILS, SCALE, AND ORGANIC CONTAMINANTS.##DRY THE TUBE SHEET AND FLASH OUT ANY WAT ER CONTENTS INSIDE THE TUBESUSING AIR BLOWER.##COVERING THE CHILLER USING TARPAULIN TO MINIMIZE DUST.##PLUG THE TUBES OF CHILLER CON DENSER TUBE SHEETS USING PLUG.##REMOVE ALL RUST, MILL SCALE, OLD COATINGS, AND CONTAMINANTS FROM TUBESHEETS, END COVER INTERIORS, WA TER BOX INTERIORS.##CLEAN SURFACES USING OIL-FREE COMPRESSED AIR AND LINT-FREE CLOTHS TOENSURE DUST-FREE AND DRY CONDITIONS.##GRIT B LASTING THE CHILLER CONDENSER TUBE SHEETS AND END COVERS TO SA2 1/2 STANDARD.##REBUILD THE PITTED AREA ON THE TUBE SHEET AND END COV ERS WITH METALPUTTY.##THE ERODED/PITTED AREA ONLY ON TUBE SHEETS AND END COVERS OF CHILLERCONDENSER WILL BE FILLED / REBUILD WITH ME TAL PUTTY - RESIMAC 101.##APPLY 2-COAT SYSTEM OF CERAMIC COATING MATERIAL ON TUBE SHEET AND ENDCOVERS.##APPLY TWO COAT SYSTEM OF CER AMIC COATING MATERIAL - RESIMAC 203 BOTHON TUBE SHEETS AND END COVERS OF CHILLER CONDENSER AT 500 MICRON DFTMINIMUM.##CARY OUT PIN H OLE / HOLIDAY TEST ON END COAVERS ONLY USING ELCOMETER/ POSITECTOR.##CARY OUT THICKNESS TEST TO 500 MICRON DFT MINIMUM USING ELCOMET ER /POSITECTOR 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(2332501375)/$value

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