Overhauling and Repairing & Coating of NRV (Non Return Valve)

• Country: UAE
• Summary: Overhauling and Repairing & Coating of NRV (Non Return Valve)
• AET Ref No: 51866033
• Deadline: 06 Apr 2021
• Financier: Self Financed
• Purchaser Ownership: -
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 2332100733
• Purchaser's Detail:

Purchaser : DUBAI ELECTRICITY & WATER AUTHORITY (DEWA)
P.O. Box: 564 Dubai, Tel: +971-46019999, Fax: +971-46019995
Email :customercare@dewa.gov.ae
URL :http://www.dewa.gov.ae

• Description:
• Quotation are invited for Overhauling and Repairing & Coating of NRV (Non Return Valve) 1032100925rfx Description 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. 1 ITEM-00001 OVERHAULING AND REPAIRING & COATING OF NRV (NON RETURN VALVE) DN300 PN16 FOR DSO PS PLEASE CONTACT MR. NOOR (052-9172523) FOR FURTHE R CLARIFICATION. 1.0#SCOPE OF WORK THE HYDRAULIC DAMPERS OF NRV (NON RETURN VALVE/CHECK VALVE) ARE NOT WORKING PROPERLY FOR WHICH D EWA INTENDED TO OUTSOURCE THE REPAIRING & COATING JOB IN LOCAL REPUTED CONTRACTOR. #DETAILS OF THE NRV: ·#MAKE: ###HAWLE ·#NOMINAL DIAMETER: #DN300 ·#PRESSURE RATING:#PN16# SCOPE OF WORKS A.#REPAIRING/OVERHAULING/COATING OF COMPLETE VALVE C.#REPLACEMENT OF SEAL ING RING & BUSH, IF INDEED REQUIRES. D.#TRUENESS CHECK OF DRIVE SHAFT & SHORT SHAFT, IF REQUIRES REPAIRING OF THE SHAFTS E.#WITH STA NDARD DESIGN, THE DAMPING TIME MUST BE SET SO THAT THE BACK PRESSURE SLAM SHOULD BE REDUCED. 2.0#PRIOR TO SUBMISSION OF 1 EA QUOTATION, THE FOLLOWING SHALL BE DETERMINED CAREFULLY: A.#THE CONTRACTOR SHALL VISIT THE SITE AND MAKE HIMSELF FULLY FAMILIAR WITH THE WORK S COPES, COMPLEXITIES, ETC., BEFORE SUBMITTING THE QUOTATION. B.#DEWA WILL NOT ACCEPT ANY CLAIM FOR EXTRAS BEYOND THE ORDER RATES / PR ICES DURING AND AFTER THE EXECUTION OF WORK ORDERED. C.# THE CONTRACTOR SHOULD SUBMIT THE TIME SCHEDULE /BAR CHART INDICATING EACH A CTIVITY. D.#ON COMPLETION OF THE WORK, THE INSPECTION CHECKLIST OF QUALITY PROCEDURES, WHEREVER APPLICABLE SHOULD BE FILLED IN AND S UBMITTED. 2 ITEM-00002 REPAIRING & INSTALLATION OF SEAT RING OF NRV DN300 PN16 (HAWLE) PLEASE CONTACT MR. FAZALU (04-3229457) FOR FURTHER CLARIFICATIONS. SCOPE OF WORKS: 1. REPAIRING & INSTALLATION OF SEAT RING (RUBBER) 2. ASSEMBLY WITH OVERHAULED NRV & TESTING 1 EA 3 ITEM-00003 NON RETURN VALVE DN300 PN16 BOTH SIDE SHAFT SLEEVE AREAS LINE BORING & SLEEVE REPLACEMENTS (HAWLE) PLEASE CONTACT MR. FAZALU (04-32 29457) FOR FURTHER CLARIFICATIONS. SCOPE OF WORKS: 1. VALVE BOTH SIDE SHAFT SLEEVE AREA LINE BORING & SLEEVE REPLACEMENT 2. ASSEMBL Y WITH OVERHAULED NON RETURN VALVE & TESTING 2 EA Overhauling and Repairing & Coating of NRV
• Documents:

 Tender Notice