Quotation Are Invited For Modify, Supply And Installation Of New Grp Gravity Pipeline

Quotation Are Invited For 1032303274 Modify, Supply And Installatirfx Description Modify, Supply And Installation Of New Grp Gravity Pipeline On The Rooffrom Cooling Tower Outlet Header To The Shaft Area At Ruwaiya H Dp Complex As Per Attached Specification 1 Item-00001 Modify, Supply And Installation Of New Grp Gravity Pipeline On The Roof From Cooling Tower Outlet Header To The Shaft Area At Ruwaiy Ah Dp Complex. A.#Scope Of Works: Scope-1. #The Contractor Is Required To Quote Lump Sum Price For Supply And Installation Of New Grp Gravity Pipeline On The Roof From The Cooling Tower Outlet Header To The Shaft Area As Per Site Requirement. #The Quotation Wil L Be Submitted As Per Dewa Specification And Survey Only. #The Purpose Of The Scope Is To Eliminate The Lift, Diversion From Low Le Vel To High Level In The Pipe And Maintain Low Level Below Basin Level All The Way To The Shaft Connection. The Elimination Will Red Uce Static Head Force And Any Requirement For Self-Prime In The Pumps, That May Cause Air Pockets, Tripping Issues And Flooding 1 Job Of B Asins. #Prepare The New Route Of The Pipe Near The Parapet Wall As Per Site Requirement. #The Scope Includes Shifting Of Vrf Isola Tor Panels (Iso Q3, Q2 & Q1) #The Scope Includes Piping Support As Required Hot Dip Galvanised. #The Scope Includes One Isolation Butterfly Valve Size 500Dia, Brand Herz Or Crane With Flanges. #The Scope Includes All Necessary Field Kit Lamination As Per Site R Equirement. #Pipe Brand Is From Smithline, Which Is Equivalent And Matching Existing. #Tapping Into The Main Line At The Diversion Point And Tapping Into The Header Inside The Shaft From The Staircase As Per Site Requirement. Grp Boq Materials: #500Mm 40 Meter S Of Pipes Or As Per Site Requirement. #500Mm 45-Degree Elbows 4 Or As Per Site Requirement. #500Mm 90 Degrees Elbow 4 Or As Per S Ite Requirement. #500Mm Flange 6 Or As Per Site Requirement. #500Mm Butterfly Valve 3 Or As Per Site Requirement. #Hdg Support An D Filed Kit As Required Or As Per Site Requirement. #Contractor To Shifting Ducts Clash With The Route. #Contractor To Fix Scaffo Lding In The Staircase. #Contractor To Concrete Cut The Staircase Wall To Open The Shaft. #Contractor To Repair The Staircase Wall After Job Completion. #Contractor To Reallocate Electrical Final Fixes And Fire Alarm Clashes With Pipe Route. #Produce Shop Draw Ing. Original Roof Autocad To Be Provided. #Perform Hydraulic Pressure Test On The New Pipeline. #Contractor To Perform Water Flow Test Before And After The Modification. #Testing And Commissioning Shall Be Completed As Per Existing Site Requirements And Manufa Ctures Recommendation. Scope-2. Reallocation Of Exhaust Fan From Lower Roof Existing Location, To A Different Location To Avoid Cla Sh With New Grp Pipe Route, The Scope Includes Unit Shifting, Ducting And Electrical Works: #Shifting Kitchen Exhaust Fan From Lowe R Roof Existing Location To A Higher Point At Same Roof, Away From Pipe Clash. #Prepare Steel Support Foundation For New Location #The Purpose Of Shifting Is To Shift To Avoid The Grp New Route Clash And Also Divert The Kitchen Smell From The Fresh Air Inlet #T He Shifting Includes Duct Modification Works, With Insulation And Cladding #The Shifting Includes Electrical Cabling Work And Isola Tor Shifting #Testing And Commissioning The Reallocated Unit #Air Flow Measurement Before And After The Works #Report Before And After To Be Submitted For Engineer Review And Verification #Testing And Commissioning Shall Be Completed As Per Existing Site Requi Rements And Manufactures Recommendation. Scope-3. Supply And Installation Of Standby Cooling Tower Make Up Water Tank With Pump Set . #Supply And Installation Of New Standby Water Tank For Colling Towers (Capacity Should Be Same As Existing) #Supply And Install Ation Of New Cooling Tower Make Up Pump Set, With Standalone Control Panel. #The System Consists Of 2 Pumps, 1 Duty And 1 Standby, Brand Grundfos Or Xylem #Proposed Pump, Head To Be 2 Bar And Flow Equivalent To Existing Make Up Pump Of Maximum 400L/M #The Syste M Will Be Installed On The Same Roof As Cooling Towers, Connected To The Existing Domestic Water Tank. #Supply And Installation Of High-Pressure Pvc Line (3 Inch) From The New Set To The Cooling Towers Make Up Inlet With Insulation And Cladding. #Tap The New Sta Ndby Pipes To Cooling Towers Make Up Inlets With Nrv#S For The New Line And Old Make Up Line. #Contractor To Provide Bms Provision In Panel For Future Integration #Testing Commissioning & Water Balancing Shall Be Completed As Per Existing Site Requirements And M Anufactures Recommendation. #Commissioning The System And Final Testing Under The Presence Of Dewa Supervisor/Engineer. #Contracto R To Hand Over The Unit In Working Condition. Scope-4. Supply And Installation Of Standby Transfer Pump Set With Vfd 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://Www.Dewa.Gov.Ae/Api/Rfxdownload/Get/2332302064

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