Tenders Are Invited For D/E Cooling Loop Extension To Water Tank in United Arab Emirates

Work Detail

Quotation Are Invited For D/E Cooling Loop Extension To Water Tank. Design, Supply, Installation And Testing Of Diesel Engine Cooling Line Drain Piping To Fire Water Tank At Srsml 400Kv Substations. Scope Of Work: 1.#Visit The Site To Acquaint Himself Fully To Assess The Requirement. 2.#Design, Supply, Installation And Testing Of Diesel Engine Cooling Line Drain Piping Extension From Existing Drain Point Inside The Fire Pump Room To Fire Water Tank 3.#Design (Single Line Diagram Only) The Piping Extension From The Available De Cooling Line Drain Piping Inside Fire Pump Room To Fire Water Tank. 4.#Hydraulic Calculation For The Extension Work To Be Submitted For Approval. 5.#The Pipe Size Selection Should Be Up Size Tha N The Existing Cooling Loop And Should Ensure Minimum Flow Rate As Follows: Substation Name#Make#Model#Speed#Power#Engine Water Jac Ket Temp Normal Range #Heat Exchanger Min Flow# Srsml 400 Kv#Clarke#Jw6h-Uf60#2100-2350 Rpm#375-360 Bhp#82-91 Deg C #167 L/Min# N Ote: Actual Heat Exchanger Outlet Flow Rate And Temperature To Be Collected From Oem Data Sheet For The Engine. 6.#Supply All Materi Als Required To Complete The Jobs Incudes Ss Or Gi Pipes (Seamless Sch 40 Factory Galvanized) & Fittings Same As Existing At Site, P Ressure, Temperature Gauges, Flow Meter And Gate Valves. 7.#Contractor To Carry Out Trial Test Prior To Installation With Flexible H Ose To Achieve The Required Flow, Temperature And Pressure As Per Submitted Design. 8.#Detailed Installation Of The Work, Material T O Be Submitted By The Contractor For Dewa Approval. 9.#Contractor To Propose Site Installations With Optimal Routing And Minimum Fit Tings. 10.#All The Civil And Mechanical Work To Be Included In The Scope Of Work. 11.#Performance Of The Fire Diesel Engine To Be Ve Rified Before And After Testing And Ensure There Is No Deviation 12.#Painting Shall Be Done As Per Paint Manufacturer#S Specificatio N. Two Coat Of Red Oxide And Two Coat Of Gloss Red Paint By Mixing With Proper Ratio Of Base And Curing Agent With Thinner. Exposed Pipe Work Shall Additionally Be Painted One Coat Gloss Red. 13.#Proper Rigid Support To Be Provided For The Installed Pipe. 14.#Flow Testing Of The Installation As Per Design Requirement. 15.#Contractor To Follow Dewa Ptw Procedure For All Site Related Visit And W Ork. All Necessary Tools And Tackles Required To Finish The Jobs Should Be Carried By The Contractor And Also Entire Work Should Be Completed Within 10 Working Days. 16.#Contractor Shall Accept Full Responsibility For Any Damage That May Be Caused To Any Plants Du E To Negligence. 17.#Warranty For The Installations- One Year Note: - For Site Visits And Ptw, Contact: Mr. Sherief (04-3221604/ 529 219010) And Other Technical Requirement Mr. Ahmad Alzarooni (Mob:0551144698) Qty: 1 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/2332300135

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