Quotation Are Invited For Comprehensive Annual Maintenance Of Chilled & Condenser Water

Quotation Are Invited For Comprehensive Annual Maintenance Of Chilled & Condenser Water Comprehensive Annual Maintena 1032303359Rfx Description Comprehensive Annual Maintenance Of Chilled <(>&<)> Condenser Water 1 Item-00001 Comprehensive Annual Maintenance Of Chilled & Condenser Water Chemical Treatments, Bacteria & Legionella In The Water System At Jebe L Ali New Staff Accommodation (Block A & B) A.#Scope Of Work For Chilled & Condenser Water Chemical Treatments: - ·#The Contractor Is Required To Quote Lump Sum Price For Comprehensive Annual Maintenance Of Chilled And Condenser Water Chemical Treatments And Bact Eria & Legionella In The Water System (Including Supply Of Chemicals, Repair And Replacement Of Auto Dosing Systems, Replacement Of Defective Sensors, Replacement Of Solenoid Valves, Replacement Of Dosing Tubes And Conductivity Controllers Etc..) ·#The Parties Sho Uld Visit The Site, And Check The Systems, Asses The Requirement And To Quote Lump Sum Accordingly. ·#All The Materials In General W Ill Conform As Per Latest Standards And Shall Be Submitted To Dewa For Engineers Approval. ·#Test The Water Chemical Analysis And Ad Vice And Add Of The Required Chemical. ·#Add The Required Chemicals For Softening, Anticorrosion And Take Sample Again For Water Sam Pling And Analyzing. ·#Every Month Take Water Samples And Test For Analyzing All Factors Required For Closed Circuits Chilled Water System To Keep Water Efficiency At The 6 Deg. C And Condenser Water Circuit As Well. ·#Contractor Must Submit Analyzing Reports (Chi Lled & Condenser Water And Bacteria & Legionella) Are Monthly Basis. (From Dm Approved Lab) For Our Verification. ·#Contractor To Ma Intain And Keep Minimum Spare Chemicals As Per Site Requirement. ·#Contractor To Be Removed Empty Cans And Expired Chemicals As Well From The Site. ·#Duration Of The Water Flushing, Testing And Adjusting To Complete All Works Within During Two Months Of The Winter Time Only. ·#Spare Parts Required To Carry Out The Rectification Activity Should Be Arranged At The Earliest In Order To Keep The Equipment Down Time To Minimum And Must Be Genuine Spares From Oem Or Oem Recommended Vendors. ·#During Ppm Activities Contr Actor To Provide More Manpower To Carry Out Preventive Maintenance And To Be Completed As Per The Dewa Schedule. ·#All The Materials In General Will Conform As Per Latest Standards And Shall Be Submitted To Dewa For Engineers Approval. ·#The Contractor Is Required To Take All Precaution. So As Not, Damage Any Of The Existing Equipment/ Structureete# ·#Should We Experience A Breakdown In Any O F Equipment/System At Any Time Of The Day Or Night, You Will Respond To Our Request With Your 24 Hours Emergency Call Out System Ava Ilable 7 Days A Week All Year Round. Responding Time To Breakdown Calls Is Within 30 Minutes After Receipt Of Notification As Per Be Low Two Sla Conditions. ·#All Maintenance Activities Shall Be Performed In Presence/ Supervision Of Competent Supervisor. ·#Contract Or To Share Official Email Id /Call Center Number To Dewa For Forwarding And Registering Complaints. ·#Contractors To Be Submitted T Heir Own Check List For The Corrective Maintenance And Consumable Items To Be Mentioned For Dewa Verification And Record. ·#Correcti Ve Maintenance Reports To Be Submitted Within Three Working Days With Their Own Service Report To Dewa Supervisor For Verification A Nd Record. ·#Risk Assessment, Method Of Statement And Action Plan To Be Submitted Before Proceeding Work, Such As Ppm And Corrective Maintenance. ·#Building Maintenance Contract To Be Handed Over After The Amc Tenure If The Amc Awarded To Another Party For Upcomin G Year With Presence Of Dewa Supervisor Also Snag To Be Cleared Within 15 Days Dewa Supervisor Will Evaluate Snags Which Is Valid Or Invalid, If Failed To Clear The Snags As Per Sla Dewa Will Get The Rectification Done Through Third Party And The Respective Cost S Hall Be Deducted From Payment. ·#The Contract Can Be Terminated By Employer#S Convenience With Seven Days Written Notice To The Contractor Without Explaining Any Reason For Termination. Contractor Will Submit The Invoice Based On Actual Work Done At Site And Appli Cable Due Payment Will Be Released Based On Employer Verification And Confirmation. ·#The Contract Period Will Start From The Date O F First Service/ Visit. # ·#In Case Of Un-Satisfactory Performance, The Lpo Will Be Cancelled Giving 15 Days# Notice ·# Contact Pers On For Site Visit Mr. Akbar Ali: 052 8682151 ([email protected]) And Mr. Mohideen: 055 3810513, 04 3227879 (Mohideen.Esmail@Dewa .Gov.Ae). Scope Of Work For Bacteria/ Legionella In The Water System: - ·#Monthly Inspection, Testing And Give Report On Evidence O R Percentage Of Available Bacteria As Per Dm Regulation (Find The Below Attachment) ·#Every Month Bacteria & Legionella Test Reports To Be Provided For Cooling Towers And Stp. ·#If Bacteria/ Legionella Was Found Unaccepted Range, Then Supply & Installation Of The Required Chemical/ Detergent/ Servicing/ Treatment As The Dm Need To Be Applied. ·#The Laboratory Must Be Certified By Dubai Municip Ality. ·#Contractor Shall Visit All The Sites And Finalize Himself With The Requirements. ·#After Applying The Treatment, The Test N Eed To Be Conducted Again And The Result Shall Comply With Dubai Municipality Rules/ Regulation And Accepted Ranges Of The Bacteria Presence In The Water/ Cooling Tower/ Stp. ·#Contractor To Collect The Dm Regulation From Our Office. ·#Water Quality Must Be Tested To Assess Efficacy Of The Water Treatment System And General System Cleanliness. Sampling And Testing Must Be Carried Out For The P Resence Of Bacteria, Both General (Aerobic) Bacterial Species And Legionella Bacteria. ·#Sample Should Have Collected From Each Cool Ing Water Systems (Cooling Towers And Evaporative Condensers & Stp). ·#Sample Should Have Collected From Each Water System With A Wa Ter Storage Volume Of Over 1,000 Liters And Which Produce Spray Or Aerosol Such As Spas, Fountain, Waterfall Systems, Evaporative Ai R Coolers, Misters, Air Washers And Humidifiers. ·#Whereas 4 To 6 Sets Of Samples At Least Should Be Collected From Different Locati On Of Hot And Cold Water Systems. ·#Swabs Should Be Taken From Selected Showers Head And Water Filters. The Sample Should Be Taken F Rom The Back Side Of Shower Head And Water Filters After It Has Been Removed 4 Job 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/2332302121