Refurbish Ball Valve

• Country: UAE
• Summary: Refurbish Ball Valve
• AET Ref No: 51930868
• Deadline: 07 Apr 2021
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 2412100342
• Purchaser's Detail:
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• Description:
• Quotation are invited for Refurbish Ball Valve. TECHNICAL AND GENERAL SPECIFICATION OF OUTSOURCING WORK M STATION , JABEL ALI POWER STATION TITLE: REFURBISHMENT OF BALL FOR 12# 3 00CL NG BALL VALVES - 1 NOS 12# BALL MATERIAL A216 WCB ENP - 1 NO SCOPE OF WORK: 1.#COLLECT & TRANSPORT THE BALL FROM DEWA M - STATION. 2.#VISUAL INSPECTION AND DIMENSIONAL CHECK TO BE CARRY OUT. ALL RESULTS TO BE RECORDED 3.#THE DAMAGE AREA ON THE BALL TO BE CHEMICAL STRIP AND DE-PLATING TO BE DONE. 4.#MPI AND DP TEST TO BE CARRIED OUT 5.#PRELIMINARY INSPECTION AND PREPARATION WHICH INCL UDES MASKING, JIGGING ETC TO BE CARRIED OUT 6.#HEAT TREATMENT TO BE CARRIED OUT FOR STRESS RELIEF IF REQUIRED. 7.#BUFFING AND POLISH ING TO BE CARRIED OUT 8.#SOLVENT DEGREASING TO BE CARRIED OUT AT ROOM TEMPERATURE 9.#ALKALINE/SOAP DEGREASING TO BE CARRIED OUT AT 7 0 DEG FOR 2-3 MINUTES 10.#ELECTRO LESS NICKEL PLATING TO BE CARRIED OUT AT 90 DEG 11.#COATING THICKNESS TO BE CHECKED AND CONFIRMED 12.#AFTER THICKNESS CONFIRMATION RE JIGGING AND DE MASKING TO BE DONE 13.#HEAT TREATMENT TO BE DONE AT 400 DEG FOR ONE HOUR TO INCRE ASE THE SURFACE HARDNESS 14.#FINAL BUFFING AND POLISHING TO BE DONE 15.#SUBMITTING FULL REPAIRING REPORT WITH PHOTO TO DEWA REPRESEN TATIVE. 16.#WARRANTY FOR ONE YEAR 17.#PARTY SHOULD COMPLETE THE JOB WITHIN THREE DAYS MAXIMUM. GENERAL TERMS & CONDITION 1.#THE CONT RACTOR SHALL VISIT THE SITE AND MAKE HIMSELF FULLY FAMILIAR WITH THE WORK SCOPE, PLANT ACCESS, FACILITIES, COMPLEXITIES, SAFETY MEAS URES ETC., BEFORE HE SUBMIT HIS BID 2.#TRANSPORT OF VALVE FROM DEWA TO CONTRACTOR WORKSHOP AND BACK TO DEWA PREMISES AFTER COMPLETIO N OF JOB SHOULD BE ARRANGE BY CONTRACTOR 3.#DISMANTLE THE VALVE AND CHECK THE CONTACT AREA OF BALL 4.#REFURBISH THE BALL AS PER THE WORK SCOPE. 5.#BEFORE ASSEMBLING CHECK THE BALL CONTACT SURFACE AND TO BE WITNESSED BY DEWA PERSONNEL. 6.#ASSEMBLE THE VALVE AND COM PLETE THE PRESSURE TEST AS PER API WARRANTY 1.#THE WORK CARRIED OUT BY THE CONTRACTOR SHALL CARRY A WARRANTY FOR ONE YEAR AND THE CONTRACTOR SHALL ATTEND ANY DEFECTS COME OUT OF BAD WORKMANSHIP ETC FREE OF CHARGE WITHIN THIS PERIOD. QUALIFICATION OF BIDDER 1.#B IDDER SHALL HAVE AND PROVEN EXPERIENCE IN VALVE ENP WORK AND REPAIR. THIS IS A PRIME REQUISITE FOR QUALIFICATION OF THE BIDDER AND H IS BID. 2.#THE BIDDER SHALL HAVE #SPECIALISTS WHO ARE EXPERIENCED AND COMPETENT FOR VALVES OVERHAULING. FOR QUERIES WRITE TO ANTON. JACOB@DEWA.GOV.AE Qty: 1 Refurbishment of Ball for 8" 600cl and 12" 300cl Ng Ball Valves at Mstation Jabel Ali. 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.
• Documents:

 Tender Notice