Quotation Are Invited For Replacement Of Condenser Coils Of Hvac Units in United Arab Emirates

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Quotation are invited for Replacement of Condenser Coils of HVAC Units. REPLACEMENT OF CONDENSER COILS OF HVAC UNITS,AT E-STATION, PLANT-1SCOPE OF WORK1. INTRODUCTIONTHIS ENQUIRY IS RAISED TO REPLACE THE AIR-COOLED CONDENSER COILS OFFOLLOWING UNITS AT E-STATION:1.1. 15T PACKAGE AC, MAKE: CARRIER, MODEL: 50TJM-18A9A1A0A0AS AT BPSTBUILD ING. (1 UNIT)1.2. 10T PACKAGE AC, MAKE: CARRIER, MODEL: 50TCMD14A9A10A0A0 AT PROJECTOFFICE BUILDING. (4 UNITS)1.3. 70 T SPLIT AC, MA KE: CARRIER, MODEL: 38APD07094A1002J AT H9 AND H10BUILDING. (2 UNITS)2. SCOPE OF THE JOB:2.1. REMOVAL OF EXISTING CONDENSER COIL [ O NE COIL HAVING 2 SYSTEMS] OF15T CARRIER PACKAGE AC AFTERRECOVERY OF REFRIGERANT (R-410A GAS) FROM THE SYSTEM AND SUPPLY,INSTALLATION & COMMISSIONING OF NEWCONDENSER COILS WITH HERESITE P-413 OR THERMO-GUARD COATING. THE FULLDETAILS OF EXISTING AIR-COOLEDCONDENSER COILS AS PER TABLE-1 IN TECHNICAL SPECIFICATIONS.2.2. REMOVAL OF EXISTING CONDENSER COILS OF FOUR (4) [EACH COIL HAVING 2SEPARATE SY STEMS] 10T CARRIERPACKAGE AC 1, 2, 3 & 4 AFTER RECOVERY OF REFRIGERANT (R-410A GAS) FROMTHE SYSTEM AND SUPPLY,INSTALLATION & COMMISS IONING OF NEW CONDENSER COILS WITH HERESITE P-413OR THERMO-GUARD COATING.THE FULL DETAILS OF EXISTING AIR-COOLED CONDENSER COILS AS PER TABLE-1IN TECHNICAL SPECIFICATIONS.2.3. REMOVAL OF TWO (2) EXISTING MICROCHANNEL TYPE CONDENSER COILS (ONECOIL AT H9 BUILDING & ONE COIL ATH10 BUILDING) OF 70T CARRIER DX SPLIT ACS. SUPPLY, INSTALLATION &COMMISSIONING OF NEW CONDENSERCOILS WITH HERESITE P-413 OR THERMO-GUARD COATING. THE FULL DETAILS OFEXISTING AIR-COOLED CONDENSERCOILS AS PER TABLE-1 IN TECHNICAL SPECIFICATIONS.2.4. ALL T HE MECHANICAL & ELECTRICAL WORK REQUIRED FOR COMPLETING THEJOB SUCH AS CUTTING, BRAZING OFREFRIGERANT PIPES, DISCONNECTION, RECONNEC TION, REMOVAL, REINSTALLATIONOF CONDENSER COOLING FANS &MOTORS AND TESTING & RE-COMMISSIONING OF THE AC UNIT SHALL BE CARRIEDOUT BY CONTRACTOR.2.5. DISCONNECTION OF CONTROL & POWER CABLES CONNECTIONS & SHIFTING OFTHE CONTROL PANELS FROM THESTRUCTURE OF THE CONDENS ING UNITS AS REQUIRED FOR COMPLETING THE JOB ANDSHALL BE CARRIED OUT BY THECONTRACTOR.2.6. REMOVED EXISTING CONDENSER COIL TO BE TRA NSPORTED TO THE DEWAD-STATION SCRAP YARD BY THECONTRACTOR.2.7. THE CONTRACTOR SHALL CARRY OUT REPLACEMENT OF FILTER DRIER CORE ANDCH ARGE REFRIGERANT GAS IF REQUIREDDURING COMMISSIONING SHALL BE IN THE CONTRACTORS SCOPE.2.8. THE BIDDERS SHALL SUBMIT EXPECTED LIFET IME OF TUBES & FINS OF THEIRPROPOSED CONDENSER COILS TO EVALUATETHEIR OFFER.2.9. PRESSURE TEST WITH NITROGEN GAS SHALL BE AT 400 PSG AND RESTOREBACK THE UNIT IN NORMAL WORKINGCONDITION.2.10. IT IS THE CONTRACTOR#S RESPONSIBILITY TO TAKE ACTUAL MEASUREMENTSOF COILS REQUIRED TO COMPLETE THE JOBAS PER SITE REQUIREMENTS.2.11. ANY ITEM NOT MENTIONED IN THE SCOPE BUT NECESSARY FOR THEINSTALLATION & COMMISSIONING SHALL BE INTHE CONTRACTORS SCOPE.3. GENERAL CONDITIONS:3.1. SITE VISIT: THE PROSPECTIVE BIDDERS SHALL VISIT THE SITE TO FULLYUNDERSTAND THE SITE CONDITIONS, JOB SCOPE,JOB COMPLEXITIES AND EXTENT OF THE WORK PRIOR TO SUBMISSION OF THEIRBIDS. SUBMISSI ON OF BIDS SHALL BEDEEMED TO HAVE CONSIDERED THE ABOVE. Qty: 1 REPLACEMENT OF CONDENSER COIL AT PROJECT Qty: 4 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(2412401437)/$value

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