Tenders Are Invited For Replacement Of Defective Bladder Of Surge Vessel At Dip-1 Pumping Station

Quotation Are Invited For Replacement Of Defective Bladder Of Surge Vessel At Dip-1 Pumping Station (Stream B). Please Contact Mr. Noor ([email protected] 04-3229439)/ Mr. Shajahan ([email protected] ) For Further Clarification Removal Of Surge Vessel Bladder,Instruments And Spool Piece Activities At Dip-1 (Stream A) Pumping Station 1.0#Introduction Du Bai Electricity & Water Authority (Dewa) Owns And Operates Pumping Stations And Reservoir Complex For Dubai Water Network. The Surg E Vessels Are Installed In All Water Pumping Station With Both Bladder And Compressor Type. Presently, Maintenance Activities Needs To Be Carried Out In One Of The Bladder Vessel In Dip-1 Ps. For The Said Purpose, Dewa Wishes To Outsource The Services To A Reput Ed, Well Experienced Uae Government Approved Contractor. 2.0#Qualification Of Bidder 2.1#The Bidder Should Have Adequate And Prov En Experience In The Past In Inspection, Maintenance/Repair And Replacement Of Bladder, Instruments And Associate Units In The Surge Vessel. 2.2#In Case The Bidder Is Not Authorized They Have To Carry Out The Activities Through Oem Or Its Authorized Dealer. 2.3# However, The Bidder Should Establish His Previous Experience In Inspection, Maintenance/Repair And Replacement Of Bladder, Instrumen Ts And Associate Units Of Surge Vessel Installed In Dewa Pumping Stations Or Power Plant. This Is A Prime Requisite For Qualificati On Of The Bidder And His Bid. Bidder Should Provide Necessary Supporting Document To Prove This. Bids Not Meeting With This Require Ment Will Not Be Considered. 2.4#Site Visit Can Be Made On Any Working Day From Sunday Through Thursday Between 07:30 And 14:30 Hrs . With Prior Appointment Through Concerned Dewa Engineers. Surge Vessel Details Equipment Name#Surge Vessel# Stream / Sl. No.#B / 90408095 Qty#1# Manufacturer / Mfg. Year#Le Reservoir Massal / 2009# Type / Orientation#Bladder (Hydropan) / Vertical# Working Pres Sure / Design Pressure#6.5 / 9.75# Working Medium#Potable Water# Capacity#60000 Ltrs.# Vessel Thickness / Paint Thickness Internal & External #12 Mm / 250# (Both)# Spool Piece / Outlet Flange Connection#Dn 500, Pn 10# Level Gauge Type#Magnetic # 3.0#Scope Of Wo Rk The Scope Of Work Includes The Following 3.1#Inspection Of Bladder, Internal Vessel And Paint Condition With The Oem Authorized Team. 3.2#Removal Of Damaged Bladder Instruments And Spool Piece Below The Surge Vessel With The New Materials. 3.3#Certification A Nd Work Completion Report Submission. 3.4#Line Item To Be Removed A. Surge Vessel Bladder B. Vessel Bottom Ms Pipe Spool C. Magnetic Level Gauge D. All Kinds Of Instruments 3.5#The Jobs Carried Out By The Contractor Shall Be Guaranteed For A Period Of 10 Years Aga Inst Defects Arising Out Of Bad Workmanship. 4.0#Facilities To Be Provided By Contractor The Following Shall Be Provided By The Contractor As Part Of The Contract Work. Qty: 1 Replacement Of Defective Bladder Of Surge Vessel At Dip-1 Pumping Staton (Stream B) Along With Associated Instruments Replacement, Installation, Testing And Commissioning Activities 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. Tender Link : Https://Www.Dewa.Gov.Ae/Api/Rfxdownload/2332202925