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Quotation are invited for Internal Inspection, Overhauling, Torque Tightening, Calibration and Certification of 32" Non-Return Valve in Waste Heat Boiler 1B at E-Station. SPECIFICATION/SCOPE OF WORK FOR LUMPSUM JOB INTERNAL INSPECTION,OVERHAULING, TORQUE TIGHTENING, CALIBRATION, AND CERTIFICATION OF WA STERHEAT BOILER-1B MAIN 32" NON-RETURN VALVE: -CONTRACTOR SCOPE:1. THE PROSPECTIVE BIDDERS SHALL VISIT THE SITE TO UNDERSTAND THE SY STEMFUNCTION, PRESSURE AND TEMPERATURE FOR THE SELECTION OF SUITABLEINSPECTION INCLUDING MEASUREMENTS AND VALVE TYPES & CLASSES TO Q UOTE ALUMPSUM PRICE.2. THE ABOVE-SAID SITE VISIT SHALL BE ARRANGED WITH A PRIOR APPOINTMENT.DEWA WILL NOT ACCEPT ANY CLAIM FOR EXTRA S BEYOND THE ORDER RATES/PRICESOTHER THAN THE QUOTED LUMP SUM PRICE, DURING AND AFTER THE EXECUTION OFWORK.3. THE CONTRACTOR SHALL P ROVIDE AN ADEQUATE NUMBER OF TECHNICALLYQUALIFIED STAFF AND SUPERVISORS ON SITE HAVING A MINIMUM OF 05 YEARS OFPRIOR EXPERIENCE IN V ALVE INSPECTION AND SERVICING AND TESTING JOBS TOENSURE PROPER AND TIMELY COMPLETION OF WORK.4. THE CONTRACTOR SHALL ALSO NOMINATE O NE RESPONSIBLE PERSON AS PROJECTENGINEER WHO SHALL LIAISON WITH THE OWNER ON ALL MATTERS PERTAINING TOTHE CONTRACT AND WHO WILL BE A VAILABLE AT SITE ALL THROUGHOUT THEWORKING HOURS.5. THE CONTRACTOR SHOULD SUBMIT THE CONTACT DETAILS OF THE ENGINEER,TECHNICAL SUPER VISORS, QUALITY INSPECTORS & SAFETY SUPERVISOR, DURINGTHE EXECUTION OF WORKS.6. ALL APPLICABLE EQUIPMENT AND TOOLS SHOULD HAVE VALID TEST CERTIFICATEFROM 3RD PARTY LICENSED CERTIFYING AGENCIES.7. INCLUDING ALL, THE FOLLOWINGS SHALL BE ARRANGED BY THE CONTRACTOR AS PART OF THE CONTRACT WORK.A. REMOVAL OF CLADDING COVERS AND INSULATION.B. VALVES DISMANTLING AND REASSEMBLY.C. TRANSPORT OF THE VALV ES FROM OUTSIDE TO SITE FOR INTERNAL INSPECTION WORK.D. ALL CONSUMABLES, TOOLS & TACKLES ETC. REQUIRED FOR THE WORK.E. HAND AND P OWER TOOLS, RIGGING TOOLS, MATERIAL HANDLING FACILITIES,ALIGNMENT JIGS AND FIXTURES, INSPECTION TOOLS AND ACCESSORIES.F. HAND AND WO RKING LAMPS, TEMPORARY SUPPORTS ETC.G. PERSONAL SAFETY /PROTECTION EQUIPMENT, FIRST AID KIT, FOR HIS STAFFAT SITE.H. IN GENERAL ALL ITEMS OF TOOLS, ACCESSORIES, CONSUMABLE, HOSES,CABLES, DISTRIBUTION BOARD ETC. OTHER THAN FACILITIES PROVIDED BY DEWASHALL BE ARRANG ED BY THE CONTRACTOR.INSPECTION OF WORKS AT SITE:1. THE JOB CARRIED OUT UNDER THIS CONTRACT SHALL BE INSPECTED BY DEWAENGINEERS AT A LL STAGE. THEY SHALL HAVE FREE ACCESS TO CONTRACTOR SITEAT ALL TIMES. ONLY AFTER INSPECTION & CERTIFICATION BY DEWA ENGINEERS,THE JO B SHALL PROCEED FURTHER.2. PREVIOUS EXPERIENCE FOR THE SIMILAR JOB, LIST TO BE PROVIDED ALONGWITH THE BID.3. THERE SHALL BE SEPARATE CONTRACTOR#S QUALITY CONTROL INSPECTOR ATSITE TO MONITOR AND ENSURE THE QUALITY OF WORK CARRIED BY THECONTRACTOR.A) THERE SHALL HAV E FREE ACCESS TO CONTRACTOR#S SITE AT ALL TIMES.B) ONLY AFTER THE INSPECTION AND CERTIFICATION BY DEWA THE JOB SHALL PROCEED F URTHER; ADVANCE NOTICE FOR THESE INSPECTIONS SHALL BE GIVEN TO DEWA BY THE CONTRACTOR TO ENABLE PROMPT SCHEDULING OF THE IN SPECTIONS.C) THE FOLLOWING ACTIVITIES, IN SPECIFIC SHALL BE OFFERED FOR INSPECTION AND APPROVAL BY DEWA ENGINEERS.D) IN SPITE OF ALL THE CARE TAKEN BY THE CONTRACTOR AND IT#S WORKMEN, IF ANY OF THE PLANT ITEMS ARE DAMAGED OR DEFACED OR OTHERWISE MADE I N-OPERATIONAL BY THE CONTRACTOR#S MEN, THIS SHALL BE FORTHWITH REPORTED TO DEWA ENGINEER IN-CHARGE OF THE JOB TO AVERT FURT HER DAMAGES, BREAKDOWN OR SHUTDOWN OF THE TOTAL PLANT.REPORTING /DOCUMENTATION:1. THE CONTRACTOR SHOULD SUBMIT THE DAILY WORK PRO GRESS REPORT, TBT,CHECK LISTS, QUALITY CONTROL REPORTS, SAFETY REPORTS, HOUSEKEEPINGREPORTS AND OTHER DOCUMENTS TO THE ENGINEER IN C HARGE OF THE STATION.2. THE CONTRACTOR SHOULD KEEP PTW, RISK ASSESSMENT, LINE CLEARANCES ANDTBT COPY AT SITE FOR ALL WORKS. Qty: 1 Internal Inspection, Overhauling, Torque Tightening, Calibration, and Certification of 32" Non-Return Valve in Waste Heat Boiler 1B at E-station. For technical clarification, please contact: - Aravind Nair 048044457/0526160062- aravind.nair@dewa.gov.ae Jassem AlAli 043226197/0504225863- jassem.alali@dewa.gov.ae - Gopal Tewari 048044458/0508826977- gopalt.tewari@dewa.gov.ae 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://www.dewa.gov.ae/api/RfxDownload/Get/2332302789
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