Arab World1,Gulf Cooperation Council, GCC,Middle East,Middle East and North Africa, MENA
23-10-2025
Work Detail
Quotation are invited for Overhauling and Repairing & Coating of NRV (Non Return Valve) DN500 PN10 for Najma Ph3 PS Overhauling and Repairing & C 1032504983 1 ITEM-00001 OVERHAULING AND REPAIRING & COATING OF NRV (NON RETURN VALVE) DN500 PN10FOR NAJMA PH3 PSPLEASE CONTACT MR. NOOR (MD.NOORUDDIN@DEWA.G OV.AE) FOR FURTHERCLARIFICATION.1.0#SCOPE OF WORKTHE HYDRAULIC DAMPERS OF NRV (NON RETURN VALVE/CHECK VALVE) ARE NOTWORKING PROPERLY FOR WHICH DEWA INTENDED TO OUTSOURCE THE REPAIRING &COATING JOB IN LOCAL REPUTED CONTRACTOR.#DETAILS OF THE NRV:·#MAKE: ###HAWLE·#N OMINAL DIAMETER: #DN500·#PRESSURE RATING:#PN10#SCOPE OF WORKSA.#REPAIRING/OVERHAULING OF THE HYDRAULIC PNEUMATIC CYLINDER & COMPLETE VALVEB.#REPLACEMENT OF THE ALL DEFECTIVE SPARES LIKE-OIL SEAL, O-RING &HYDRAULIC OIL, HYDRAULIC PIPE HOSE ETC.C.#REPLACEMENT OF SEAL ING RING & BUSH, IF INDEED REQUIRES.D.#TRUENESS CHECK OF DRIVE SHAFT & SHORT SHAFT, IF REQUIRES REPAIRINGOF THE SHAFTSE.#WITH STANDA RD DESIGN, THE DAMPING TIME MUST BE SET SO THAT THE BACKPRESSURE SLAM SHOULD BE REDUCED.F.#FUNCTIONAL TEST OF THE HYDRAULIC CYLINDER AT CONTRACTOR PREMISES.G.#OPERATIONAL TEST OF THE HYDRAULIC CYLINDER WITH NRV INSTALLED ATDEWA PIPELINE.2.0#PRIOR TO SUBMISSION OF QUOTATION, THE FOLLOWING SHALL BE DETERMINEDCAREFULLY:A.#THE CONTRACTOR SHALL VISIT THE SITE AND MAKE HIMSELF FULLY FAMILIARWITH THE WORK SCOPES, COMPLEXITIES, ETC., BEFORE SUBMITTING THEQUOTATION.B.#DEWA WILL NOT ACCEPT ANY CLAIM FOR EXTRAS BEYOND THE ORDER RATES /PRICES DURING AND AFTER THE EXECUTION OF WORK ORDERED.C 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(2332502649)/$value
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