Quotation Are Invited For Supply & Replacement Of Ductable Exhaust Fan

Quotation are invited for Supply & Replacement of Ductable Exhaust Fan at DCC Qusais. DEWA-CONFIDENTIAL SUPPLY & REPLACEMENT OF DUCTABLE EXHAUST FAN AT DCC QUSAISA. SCOPE OF WORK1. THE SCOPE COVERS THE SUPPLY, DISMANT LING, REPLACEMENT, INSTALLATION,TESTING, AND COMMISSIONING OF ONE DUCTABLE EXHAUST FAN OF APPROVED MAKEAND MODEL, INCLUDING ALL NECE SSARY ACCESSORIES, CONNECTIONS, ANDSUPPORTS TO ENSURE SMOOTH AND RELIABLE OPERATION.THE CONTRACTOR SHALL:##SAFELY DISMANTLE AND REMO VE THE EXISTING EXHAUST FAN.##SUPPLY AND DELIVER NEW DUCTABLE EXHAUST FAN AS PER SPECIFIED MAKE ANDMODEL.##INSTALL, CONNECT, ALIGN, AND INTEGRATE WITH EXISTING DUCTWORK ANDELECTRICAL SUPPLY.##CONDUCT FULL TESTING AND COMMISSIONING.##HAND OVER THE SYSTEM IN OPERATI ONAL CONDITION WITH WARRANTY.2. EQUIPMENT DETAILS##EQUIPMENT TYPE: DUCTABLE EXHAUST FAN##MAKE: METRICO##MODEL NO.: CD250A##AIR FLOW CAPACITY: 1180 M³/H##FAN SIZE (DIAMETER): 250 MM (TO MATCH EXISTING DUCT SIZE)##CASING: HEAVY-DUTY, CORROSION-RESISTANT, GALVANIZED OR POWDER-COATEDSTEEL HOUSING##IMPELLER: DYNAMICALLY BALANCED, HIGH-EFFICIENCY IMPELLER WITHLOW-NOISE DESIGN#MOTOR: TEFC (TOTALLY EN CLOSED FAN COOLED) TYPE#INSULATION: CLASS F#PROTECTION: IP55#VOLTAGE: 230V, 1PH, 50HZ OR 415V, 3PH, 50HZ (TO SUIT SITE REQUIREMENT)# MOUNTING: DIRECT DRIVE (PREFERRED) OR BELT DRIVE IF RECOMMENDED BYMANUFACTURER##NOISE LEVEL: # 55 DB(A) AT 1.5 M DISTANCE#OPERATING TEMPERATURE RANGE: -10 °C TO +50 °C#BEARINGS: SEALED-FOR-LIFE BALL BEARINGS, MAINTENANCE FREE.DEWA-CONFIDENTIAL3. ACCESSORIES & INCL USIONSTHE EXHAUST FAN INSTALLATION SHALL INCLUDE, BUT NOT BE LIMITED TO:1.#FLEXIBLE CONNECTORS AT FAN INLET/OUTLET FOR VIBRATION ISO LATION2.#ANTI-VIBRATION MOUNTS/PADS FOR BASE SUPPORT3.#MOUNTING BRACKETS / STRUCTURAL SUPPORTS AS REQUIRED4.#ELECTRICAL CONNECTIONS & EARTHING WITH SUITABLE CABLE TERMINATIONAND GLANDS5.#WEATHER PROTECTION COVER / LOUVER (IF INSTALLED IN OUTDOOR/EXPOSEDAREA)6.#FAS TENERS, NUTS, BOLTS, AND SEALING MATERIAL FOR AIRTIGHTINSTALLATION7.#TESTING INSTRUMENTS REQUIRED FOR PERFORMANCE VERIFICATION.4. IN STALLATION & WORKMANSHIP##THE CONTRACTOR SHALL CAREFULLY DISMANTLE AND REMOVE THE EXISTING FANWITHOUT DAMAGE TO DUCTS AND CONNECTED SERVICES.##THE NEW FAN SHALL BE INSTALLED IN THE SAME LOCATION, MATCHING THEDUCT SIZE (250 MM) AND SITE CONDITIONS.##ALIGNMENT AND L EVEL SHALL BE CHECKED BEFORE FINAL FIXING.##ALL JOINTS SHALL BE SEALED TO PREVENT AIR LEAKAGE.##ELECTRICAL WORKS SHALL BE CARRIED OU T BY A QUALIFIED ELECTRICIAN INCOMPLIANCE WITH DEWA / LOCAL AUTHORITY REGULATIONS.##PROPER EARTHING AND SAFETY CHECKS SHALL BE ENSUR ED.5. TESTING & COMMISSIONING#THE CONTRACTOR SHALL PERFORM FUNCTIONAL TESTS TO CONFIRM: CORRECTROTATION OF IMPELLER#SMOOTH AND VIBRA TION-FREE OPERATION#REQUIRED AIR FLOW OF 1180 M³/H ACHIEVED#MOTOR CURRENT WITHIN RATED LIMITS#NOISE LEVEL WITHIN ACCEPTABLE RANGE##P ERFORMANCE TEST REPORTS SHALL BE SUBMITTED FOR APPROVAL.6. STANDARDS & COMPLIANCE DEWA-CONFIDENTIAL##FANS: AMCA 210 / ISO 5801##NOIS E: ISO 3744##MOTORS: IEC 60034 / IEC 60072##ELECTRICAL WORKS: DEWA REGULATIONS & IEC STANDARDS8. Qty: 1 Supply & Replacement of Ductable Exhaust Fan at DCC Qusais. Contact: Mr.Mohideen - 055-3810513 Payment Terms: Quarterly Site Visit Date: 02.10.2025 at 9:00AM 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(2332502482)/$value