Corrigendum - Quotation Are Invited For Hvac System For L1 Station Emd Department

Quotation are invited for HVAC System for L1 Station EMD Department. SCOPE OF WORK: REPLACEMENT OF CONDENSER COIL & COMPRESSOR IN ADMINBUILDING CHILLER-3 SYSTEM-1MAKE : SKMMODEL : APCE-5220 YMSERIAL NO : 250511-01/252244/03LOCATION : ADMIN BUILDING1.#ISOLATE THE CHILLER.2.#REMOVE THE CONDENSER FAN MOTORS.3.#REMOVE THE EXISTING COIL - 4 NOS.4.#SUPPLY AND INSTALL COPPER-COPPER CONDENSER COIL WITH BRONZE GLOWHUSKY OR THERMOGUARD COATING - 4 NOS. THE SUPPLIED COI L SHALL BECOVERED BY A WARRANTY OF ONE (1) YEAR, WHILE THE COATING SHALL BECOVERED BY A WARRANTY OF FIVE (5) YEARS.5.#INSTALL BACK T HE CONDENSER FAN MOTORS.6.#INSTALL BITZER SCREW COMPRESSOR(140HP) PROVIDED BY DEWA - 1 NO.7.#SUPPLY AND REPLACE HP AND LP SWITCHES & GAUGES - 1 SET.8.#FLUSH THE REFRIGERANT CIRCUIT USING NITROGEN PRESSURE.9.#PERFORM PRESSURE TEST BY HOLDING THE SYSTEM UNDER NITROG EN PRESSUREFOR 24 HOURS AT 110 PSI.10.#CHARGE COMPRESSOR OIL BSE 170 - 15 LITER11.#SUPPLY & REPLACE THE DRIER FILTER ,12.#COMPLETE S YSTEM FLUSHING AND LEAK TESTING SHALL BE CARRIED OUT ANDIT IS THE RESPONSIBILITY OF CONTRACTOR & VACUUM THE SYSTEM BELOW 350MICRONS. 13.#CHARGE SYSTEM AS PER DESIGN WITH VIRGIN REFRIGERANT R134A #APPROX.. WEIGHT 55 KG.14.#ENERGIZE THE COMPRESSOR HEATER AND KEEP IT IDEAL FOR 24 HOURS.15.#TEST RUN AND RECORD THE KEY PARAMETERS.16.#COMPRESSOR OIL AND DRIER FILTER REPLACEMENT AFTER TEST RUN.17.#MAK E AN ARRANGEMENT TO INSPECT THE EVAPORATOR COIL-1 TO CARRY OUTTHE EDDY CURRENT TEST ( THE TEST WILL BE CARRIED OUT BY A THIRD PARTYA ND IS NOT WITHIN THE CONTRACTOR#S SCOPE.) ARRANGE THE REQUIRED O-RINGSAND GASKETS TO FIX BACK THE FLANGES. #REMOVAL AND REFITTING OF THESHELL-AND-TUBE HEADER AND FLANGES ARE WITHIN THE CONTRACTOR#S SCOPE. #18. FINAL LEAK TESTING, FUNCTIONAL TESTING AND COMMISSIONI NG SHALL BECARRIED OUT BY THE CONTRACTOR.19.#THE SUPPLIED MATERIALS AND WORKMANSHIP SHALL BE WARRANTED AGAINSTDEFECTS FOR A PERIOD O F ONE (1) YEAR FROM THE DATE OF COMPLETION ORDELIVERY, AS APPLICABLE. Qty: 1 HVAC System for L1 Station EMD Department. For L1 HVAC System. 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(2332602623)/$value