Quotation Are Invited For Complete Overhauling & Coating Of Needle Valve Dn600 Pn16 (Erhard) And Dn600 Pn16 ... in United Arab Emirates

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Quotation are invited for Complete Overhauling & Coating of Needle Valve DN600 PN16 (Erhard) and DN600 PN16 NRV for Mushrif Pumping Station. COMPLETE OVERHAULING & COATING OF NEEDLE VALVE DN600 PN16 (ERHARD) FORMUSHRIF PUMPING STATION.PLEASE CONTACT MR. NOOR (04-3229439) F OR FURTHER CLARIFICATIONS.1.0#SCOPE OF WORKTHIS NEEDLE VALVE IS NOT WORKING PROPERLY FOR WHICH DEWA INTENDED TOOUTSOURCE THE REPAIRI NG JOB IN LOCAL REPUTED CONTRACTOR.#DETAILS OF THE NEEDLE VALVE:·#MAKE: ###ERHARD·#NOMINAL DIAMETER: #DN600·#PRESSURE RATING:#PN16#S COPE OF WORKSA.#COMPLETE DISMANTLE OF THE VALVE ASSEMBLY. REMOVAL OF THE STUCK SHAFTFROM THE CYLINDER. REPAIRING OF THE SHAFT ON THE KEY WAY PLACES ANDMANUFACTURING OF NEW KEYS (SS316L).B.#REPLACEMENT OF THE ALL DEFECTIVE SPARES LIKE-O-RINGS, RETAININGRINGS ETC.C. #REPLACEMENT OF DEFECTIVE SHAFT SLEEVE AND PISTON PIN (AS PERDISMANTLED SAMPLE)D.#AFTER REPAIRING, COMPLETE ASSEMBLY MUST BE DONE WI TH SYNCHRONIZATIONOF THE GEAR BOX TO THE SHAFT SO AS TO VERIFY THE SMOOTH ROTATION OF THESHAFT WITH CYLINDER.E.#FUNCTIONAL TEST OF T HE NEEDLE VALVE TO THE CONTRACTOR PREMISES.F.#OPERATIONAL TEST OF THE NEEDLE VALVE WITH ACTUATOR INSTALLED AT DEWAPIPELINE.2.0#PRIOR TO SUBMISSION OF QUOTATION, THE FOLLOWING SHALL BE DETERMINEDCAREFULLY:A.#THE CONTRACTOR SHALL VISIT THE SITE AND MAKE HIMSELF FULL Y FAMILIARWITH THE WORK SCOPES, COMPLEXITIES, ETC., BEFORE SUBMITTING THEQUOTATION.B.#DEWA WILL NOT ACCEPT ANY CLAIM FOR EXTRAS BEYO ND THE ORDER RATES /PRICES DURING AND AFTER THE EXECUTION OF WORK ORDERED.C.# THE CONTRACTOR SHOULD SUBMIT THE TIME SCHEDULE /BAR CH ARTINDICATING EACH ACTIVITY.D.#ON COMPLETION OF THE WORK, THE INSPECTION CHECKLIST OF QUALITYPROCEDURES, WHEREVER APPLICABLE SHOULD BE FILLED IN AND SUBMITTED.4.0#TAKE OVERON COMPLETION OF ALL WORK WITHIN THE SCOPE OF THE CONTRACT, FORACCEPTANCE OF THE MAINTENANCE WORK, CONTRACTOR SHALL NOTIFY DEWA INWRITING. A CERTIFICATE OF COMPLETION WILL BE ISSUED BY DEWA ON FINALINSPECTION ONLY WHEN THE C ONTRACT WORK IS DEEMED TO HAVE BEEN TAKEN OVERBY DEWA AFTER NECESSARY CONDITION MONITORING CHECKS WHEREVER & WHENEVERREQUIRED.5.0#WA RRANTYA.#ALL THE WORK CARRIED OUT SHALL CARRY A WARRANTY FOR 8000 HOURS OFOPERATION OR 1 YEAR WHICHEVER IS EARLIER.B.#THE GUARANTEE WILL TAKE EFFECT FROM THE DATE OF TAKEOVER BY DEWA OFTHE JOB CARRIED OUT BY THE CONTRACTOR.C.#WHEN A DEFECT IS NOTICED DURING THE PE RIOD OF WARRANTY, THECONTRACTOR MUST RECTIFY THE DEFECT WITHIN A REASONABLE AMOUNT OF TIMEFIXED BY DEWA WITH NO CLAIM OR COMPENSATIO N.6.0#DOCUMENTS:#ON SATISFACTORY COMPLETION OF THE WORK & HANDING OVER, THE CONTRACTORSHOULD SUBMIT THE FOLLOWING TO DEWA. ##A.#INSPECTION REPORT.B.#REPAIR/ACTION REPORT.C.#METHOD STATEMENT OF THE REPAIRING WORKS.D.#PHOTOS OF PARTS OF THE HYDRAULIC CYLINDER BEFORE/AFTER REPAIRING.E.#ALL TEST REPORTS.SPECIFICATION FOR INTERNAL COATING OF VALVEGENERAL THESE VALVES ARE USED IN WATER BOOSTER PUMPING STATIONS. THE FLUIDHANDLED BY THESE PUMPS/VALVES IS POTABLE WATER OF MAXIMUM TEMPERATURE UPTO 50 0 C. NORMALLY THE WATER IS CLEAN BUT SOME TIME IT IS NOTICED TOHAVE SAND AND SOLIDS IN STREAM FROM PIPELINE. Qty: 1 Complete Overhauling & Coating of Needle Valve DN600 PN16 (Erhard) and DN600 PN16 NRV for Mushrif Pumping station 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(2332500314)/$value

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