Quotation Are Invited For Replacement Of Damaged Pumps in United Arab Emirates

Work Detail

Quotation are invited for Replacement of Damaged Pumps. REPLACEMNT OF DAMAGED PUMPS AS PER ATTACHED SPECIFICATION AT RUWAYAHGARAGE# DEWA-CONFIDENTIALJOB SPECIFICATION # REPLACEMENT OF CON TROL PANEL AND WATER PUMP SYSTEMSAT DEWA VARIOUS LOCATIONS1.GENERALTHIS SCOPE OF WORK OUTLINES THE REQUIREMENTS FOR THE REPLACEMENT, CONTROL PANEL MODIFICATION, AND RE-COMMISSIONING OF WATER PUMP SYSTEMSAT MULTIPLE DEWA FACILITIES. THE WORKS AIM TO ENSURE UNINTERRU PTED WATERSUPPLY, RESTORE FULL FUNCTIONALITY, AND OPTIMIZE PUMP SYSTEM OPERATIONSIN LINE WITH DEWA MAINTENANCE STANDARDS.2.INTRODUCT IONTHE OBJECTIVE IS TO:#REPLACE TWO DAMAGED GRUNDFOS PUMPS AT DEWA RUWAYAH GARAGE.#MODIFY THE PUMP CONTROL PANELS AT THREE (3) DEWA LOCATIONS, CONVERTINGCONTROLLOGIC FROM PLC WITH TRANSDUCER OPERATION TO PRESSURE SWITCHOPERATION FOR IMPROVEDRELIABILITY AND SIMPLIF IED OPERATION.3.SCOPE OF WORK3.1 LOCATION 1: DEWA RUWAYAH GARAGEEQUIPMENT: GRUNDFOS WATER PUMP SCOPE:#DISCONNECT AND REMOVE THE TWO DAMAGED PUMPS.#SUPPLY AND INSTALL NEW GRUNDFOS PUMPS WITH MATCHING SPECIFICATIONS.#RECONNECT EXISTING PIPING, ELECTRICAL WIRING, AND MOUNTINGS.#PERFORM ALIGNMENT, INSULATION RESISTANCE TESTING, AND FULL FUNCTIONALTESTING.PUMP SPECIFICATION:#MOTOR POWER: 5.8 KW#QUA NTITY: 2 NOS#ENCLOSURE: IP55 OR HIGHER#BRAND: GRUNDFOS (SAME OR APPROVED EQUIVALENT)DEWA-CONFIDENTIAL3.2 LOCATION 2: DEWA COMPLEX MO SQUEEQUIPMENT: WATER BOOSTER PUMP SET SCOPE:# MODIFY EXISTING CONTROL PANEL.# REMOVE PLC AND TRANSDUCER-BASED CONTROL SYSTEM.# INSTA LL NEW PRESSURE SWITCH-BASED OPERATION LOGIC.# TEST AND CALIBRATE FOR OPTIMAL PRESSURE CUT-IN/CUT-OUT RANGE.# ENSURE PROTECTION FEAT URES (OVERLOAD, DRY RUN, PHASE FAILURE) REMAINFUNCTIONAL.3.3 LOCATION 3: STAFF ACCOMMODATION # FAMILY BLOCKEQUIPMENT: WATER BOOSTER PUMP SET SCOPE:# MODIFY CONTROL PANEL AS FOLLOWS: A) CONVERT FROM PLC TRANSDUCERCONTROL TO PRESSURE SWITCH OPERATION. B) RECONFIGURE PANEL LOGIC TOENABLE #BOOSTER TO TRANSFER PUMP# TRANSFORMATION.# REPLACE OR REWIRE INTERNAL COMPONENTS AS REQUIRED FOR NEW OPERATIO NMODE.# VALIDATE OPERATION SEQUENCE AND PROTECTION FEATURES.3.4 LOCATION 4: STAFF ACCOMMODATION # BACHELOR BLOCKEQUIPMENT: WATER BOO STER PUMP SET SCOPE:# MODIFY THE CONTROL PANEL FROM PLC WITH TRANSDUCER LOGIC TO PRESSURESWITCH-BASED OPERATION.# CHECK INTEGRATION WITH EXISTING ELECTRICAL PROTECTION AND PUMPFEEDBACK CIRCUITS.# CONDUCT OPERATIONAL TESTING AND CALIBRATION.4. TECHNICAL SPECIFICATI ONS ITEM #SPECIFICATION #PUMP BRAND #GRUNDFOS OR APPROVED EQUIVALENT #MOTOR RATING #5.8 KW FOR REPLACEMENT PUMPS #ENCLOSURE RATING # IP55 MINIMUM (MOTORS AND CONTROL PANELS) #PRESSURE SWITCH #ADJUSTABLE DIFFERENTIAL, INDUSTRIAL GRADE, IP65ENCLOSURE #CONTROL PANEL C OMPONENTS #IEC STANDARD COMPONENTS (CONTACTORS, RELAYS,OVERLOADS) #CABLING #XLPE INSULATED, FLAME-RETARDANT, SIZED AS PER LOAD #ITEM #SPECIFICATION #PANEL MODIFICATION #PROPER LABELING, WIRING DIAGRAM UPDATE, COMPLIANCETO DEWA STANDARDS #5. PROPOSAL SUBMITTALS# SI TE VISIT AND ASSESSMENT REPORT.# LIST OF MATERIALS AND COMPONENTS FOR REPLACEMENT/MODIFICATION.# TECHNICAL DATASHEETS OF PUMPS, PRESSURE SWITCHES, AND CONTROL PANELCOMPONENTS.# SHOP DRAWINGS AND WIRING SCHEMATICS (IF MODIFIED).# WORK METHOD STATEMENT AND RISK ASSE SSMENT.DELIVERY AND HANDOVER DOCUMENTS# FUNCTIONAL TESTING AND COMMISSIONING REPORT FOR EACH LOCATION.# AS-BUILT WIRING DIAGRAM AND PANEL PHOTOS.# PUMP INSTALLATION ALIGNMENT AND IR TEST REPORTS.# UPDATED O&M MANUAL FOR REPLACED PARTS.# MANUFACTURER#S WARRANTY AND COMPLIANCE CERTIFICATES.WARRANTY# MINIMUM 1-YEAR WARRANTY ON WORKMANSHIP AND REPLACED COMPONENTS.# RESPONSE TIME WITHIN 48 HOURS FO R ANY POST-INSTALLATION FAULTS.PAYMENT TERMS# PAYMENT SHALL BE MADE UPON SUCCESSFUL COMPLETION OF ALL SCOPE ITEMSAND SUBMISSION OF A PPROVED DOCUMENTATION AS PER DEWA REQUIREMENTS. Qty: 2 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(2412501559)/$value

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