Quotation Are Invited For Duct Split Unit

Quotation Are Invited For Duct Split Unit 1172300579Rfx Description 1 7000000011 Supply And Installation Of 3 Tr Ducted Split Units 2 Nos At Warsan Complex (Masjid Ablution Area). Scope Of Work: 1. The Contractor Quote Shall Include Supply, Installation, Testing And Commissioning Of Ducted Split Units Including Power Wiring From Db, Refrigeran T Piping, Ducting, Insulation, Consumables Metal Frame Work, Labor. 2. Air Conditioners Shall Be Self-Resetting Type (Auto Reset Ti Mer) I.E. In Case Of Power Failure Ac Shall Automatically, On Power Resumption As Per Dewa Regulations. 3. Outdoor Unit Shall Have R Eciprocating Compressor With Protections And Shall Be Suitable Mounted Stands Of 3 Feet Height/Rcc Foundation And Environment Friend Ly Gas R # 410/ R # 407 Etc# 4. Outdoor Unit Shall Have Copper Condenser Coil With 4 Or 5 Star Energy Efficiency Ratings Only Will B E Accepted. (Aluminum Condenser Coil Will Not Be Accepted) 5. The Ac Unit Design Operating Temperature Shall Be 46 To 57-Degree Cent Igrade And Compressor Shall Be Squirrel Type. The Unit Shall Have Hp And Lp Protection. 6. The Proposed Unit Noise Level Will Consid Er Acceptable Range Not More 35Db. 7. Stands Are To Be Approved After Hot Dipped Galvanizing And Before Fixing Indoor And Outdoor Un Its/Rcc Foundation To Be Made# 8. The Drain Shall Brought And Discharged Outside The Office And Connected To The Suitable Existing D Rainage System. Through Trunking. And With Civil Works To Make Opening On The Wall To Bypass Gas Pipes/Drain Line Etc#And Closing As Matching. 9. Contractor To Use Mueller Brand Cooper Pipes For Suction And Discharge Lines With Insulation And Cloth Foster As Per S Ite Requirement. 10. Contractor To Use Antifungal Foster 30-36 For The Copper Pipes. 11. Contractor To Use Gi Trunking To Close The Control Cable And Cooper Pipe As Well As Per Site Requirement 12. Contractor To Provide And Pull The Cable With Conduit From Nearby Dp To Ac Unit. 13. Contractor To Carry Out Leak Testing For The Ac Units With Nitrogen Gas (300 Psi) Before Charging Refrigerant Gas . 14. Vacuum The System From Moisture (Evacuate Unit To Less Than 1000 Microns And Perform A Standing Vacuum Test) 15. Contactor To Make Sure That Unit Selected Has Power Factor Of 0.9 Lag Minimum And Submit Details Along With The Quotation As Per Dewa Regulations . 16. The Contractor Scope Includes Supply, Install And Test And Commissioning Of The Ducted Split Units. The Complete Unit Shall Ha Ve A Warranty Of One Year And The Compressor For Five Years. 17. Contractor Need To Be Supply And Install The Thermostat, Control Bo X, Electrical Isolator (Abb Brand Aluminum Alloy Enclosure Weather Proof) And Mcb, Elcb, Uvr- Including Wiring. 18. However Single P Hase Under Voltage Relay (Broyce Make Only) And Wiring Is To Be Provided By The Contractor In Pvc Coated Galvanized Flexible Conduit . All Materials Shall Be Of Approved Quality. 19. The Suction Pipe Shall Be Adequately Thermal Insulated With Canvass Foster And All The Pipes, Wiring Etc. Shall Be Installed In Proper Manner And Taken Through Trunking /Tray For Outdoor Gi Trunking Shall Be Used. All Holes Made For Crossing The Pipes Through Porta Cabin Wall/Floor Be Sealed Immediately. 20. The Contractor Is Required To Take A Ll Precaution, So As Not Damage Any Of The Existing Equipment/Structure Etc. Inside The Room And Ensure That The Staff Do Not Enter Or Touch Any Of The Equipment#S. 21. Indoor Unit To Be Hanged From Roof Or Side Column/ Beam With Necessary Brackets/ Frame At Heigh T Of Maximum 3 Meters. 22. Contractor Staff Is Required To Wear Proper Personal Productive Equipment At All Times Inside The Premise S And Shall Take All Fire Precaution While Carrying Out The Work Of Brazing Etc. 23. Supply & Install Unti Vibration Pads/ Springs U Nder The Concrete Foundation And Under The Condenser Units With Springs To Carry On The Condensing Units With Vibration Or Noise Lev El To Buildings Or Surroundings. 24. Contractor Need To Be Provide Minimum 4 No#S Supply Air Diffusers With Volume Control Damper (V Cd), 10" Flexible Duct And 4 Nos Of Return Air Diffusers. 25. Contractor Shall Visit The Site And Take Necessary Measurement And Con Nections. 26. Submit All Materials And Brands For Approval. 27. All The Materials In General Will Conform As Per Latest Standards An D Shall Be Submitted To Dewa For Engineer#S Approval. 28. Contractor Has To Provide Material Submittal, Method Statement, And Schedu Le Of Work To The Engineer For Approval Before Carrying Out The Installation. 29. The Contractor Shall Be Ready To Supply The Ac Uni Ts And Carry Out The Installations Asap And When Require From The Date Of Purchase Order Based On Dewa Requirement. 30. Including Sc Affoldings, Lifting Machine, Shifting And Delivery To All From To Site Inclusive. 31. The Job Execution Shall Be Carried Out In The Timing Assigned By The Dewa Engineer 32. Testing & Commissioning To Be Carryout Under The Presence Of Dewa Supervisor/Engineer. 33. Contact Person For Site Visit Mr. Akbar Ali: 052 8682151 ([email protected]) And Mr. Mohideen: 055 3810513, 04 3227879 (Mohideen [email protected]). Saftey Precaution & Site Cleanliness: - 1. Area Of Work Shall Be Kept Clean & Clear At All Times During And After The Work. If Any Waste Generated, Then It Should Be Cleaned And Disposed Immediately. 2. Contractor Must Ensure That All Staff Inside Dewa Premises Shall Follow Dewa#S Safety & Environment Rules And Regulations. 3. No Welding, Flame Heating Or Cutting, Grind Ing, Pneumatic Chipping Etc. Shall Be Carried Out Without Specific Clearance From Dewa. All Such Activities Will Be Carried Out Thro Ugh "Hot Work Permits". Hot Work Permit If Required, Shall Be Obtained On Daily Basis. 4. Contractor Shall At No Time Keep Inflammab Le Substances In The Plant/Work Areas. But In-Case Such Items Are Required For The Activity, Then All Required Permission Must Be Ob Tained From Concerned Authorities. 5. Workmen Shall Wear All Necessary Ppes Like Uniform, Safety Shoes And Helmet At Work Site. 6. A Ll Adjoining Plant Installation, Instruments, Electric Cables And Cubicles Shall Be Adequately Protected During Execution Of Any Mai Ntenance Activities. 7. Rigging Tools & Tackles With Valid Test/ Inspection Certificates From 3Rd Party Shall Only Be Used By The Co Ntractor. Payment Terms: 1. In Case Of Delay In Completion Of Maintenance Works Dewa Reserves The Right To Levy The Penalty. 2. Pa Yment 90 % Upon Completions And 10% After One Year. General: 1. All The Materials In General Will Conform As Per Latest Standards And Shall Be Submitted To Dewa For Engineers Approval. 2. The Contractor Is Required To Take All Precaution. So As Not Damage Any Of The Existing Equipment/ Structure Etc# 3. Contractor Staff Is Required To Wear Proper Personal Protective Equipment At All Time On The Site. 4. The Contractor Shall Visit The Site Assess The Work Required And Quote For Lump Sum Accordingly. 5. The Contractor Shal L Deploy The Skilled Ac Technicians For Carrying Out The Installation Works. The Technicians Shall Be Approved By Dewa Engineer. 6. Should We Experience A Breakdown In Any Of Equipment/System At Any Time Of The Day Or Night, You Will Respond To Our Request With Yo Ur 24 Hours Emergency Call Out System Available 7 Days A Week All Year Round. Responding Time To Breakdown Calls Is Within 1 Hour Af Ter Receipt Of Notification. 7. Safety Rules And Regulations Of All Employee And Tools Should Be Adhered To Dubai Municipality Rules And Regulations. 8. In Case Of Un-Satisfactory Performance, The Lpo Will Be Cancelled Giving 15 Days# Notice 2 Ea 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/2492300538