Bids Are Invited For Title1 O And M Of Hvac System As Per Item Specification Document Item No. 01 Page No. 232 Title2 Camc 4Nosx600 Tr Chiller As Per Item Specification Document Item No. 02 Page No. 232 Title3 Camc 1No.Sx400 Tr Chiller As Per Item Speci, South Goa-Goa

Bids Are Invited For Title1 O And M Of Hvac System As Per Item Specification Document Item No. 01 Page No. 232 Title2 Camc 4Nosx600 Tr Chiller As Per Item Specification Document Item No. 02 Page No. 232 Title3 Camc 1No.Sx400 Tr Chiller As Per Item Specification Document Item No. 03 Page No. 233 Title4 Camc Anciliary Equipments Of Hvac System As Per Item Specification Document Item No. 04 Page No. 233 Title5 Quarterly Maintenance Visit By Oem / Authorised Dealer For Bms As Per Item Specification Document Item No. 05 Page No. 233 Title6 Treatment And Analysis Of Hvac Condensor Water As Per Item Specification Document Item No. 06 Page No. 234 Title7 Treatment And Analysis Of Hvac Chilled Water As Per Item Specification Document Item No. 07 Page No. 234 Title8 Replacement Of Old Wornout Ahu Air Filter As Per Item Specification Document Item No. 08 Page No. 234 Title9 Replacement Of Ci Butterfly Valve For Condensor Chilled Water Including Dismantling Of Faulty Valve-500 Mm Dia Valve As Per Item Specification Document Item No. 9.01 Page No. 234 Title10 Replacement Of Ci Butterfly Valve For Condensor Chilled Water Including Dismantling Of Faulty Valve-400 Mm Dia Valve As Per Item Specification Document Item No. 9.02 Page No. 234 Title11 Replacement Of Ci Butterfly Valve For Condensor Chilled Water Including Dismantling Of Faulty Valve-350 Mm Dia Valve As Per Item Specification Document Item No. 9.03 Page No. 234 Title12 Replacement Of Ci Butterfly Valve For Condensor Chilled Water Including Dismantling Of Faulty Valve-300 Mm Dia Valve As Per Item Specification Document Item No. 9.04 Page No. 234 Title13 Replacement Of Ci Butterfly Valve For Condensor Chilled Water Including Dismantling Of Faulty Valve-250 Mm Dia Valve As Per Item Specification Document Item No. 9.05 Page No. 234 Title14 Replacement Of Ci Butterfly Valve For Condensor Chilled Water Including Dismantling Of Faulty Valve-200 Mm Dia Valve As Per Item Specification Document Item No. 9.06 Page No. 234 Title15 Replacement Of Ci Butterfly Valve For Condensor Chilled Water Including Dismantling Of Faulty Valve-150 Mm Dia Valve As Per Item Specification Document Item No. 9.07 Page No. 235 Title16 Supply, Fabrication, Installation, Testing And Commissioning Of Site Fasbricated Gss Sheet Thickness 24 Swg As Per Item Specification Document Item No. 10.01 Page No. 235 Title17 Supply, Fabrication, Installation, Testing And Commissioning Of Site Fasbricated Gss Sheet Thickness 22 Swg As Per Item Specification Document Item No. 10.02 Page No. 235 Title18 Supply, Fabrication, Installation, Testing And Commissioning Of Site Fasbricated Gss Sheet Thickness 20 Swg As Per Item Specification Document Item No. 10.03 Page No. 235 Title19 Supply And Fixing 50 Mm Thickness Closed Cell Nitrile Rubber With ( Class 0 ) Insulation Provided With Uv Protected Aluminium Based Cladding With Cold Setting Adhesive On Exposed Outdoor Ducting After Removal Of Existing Glasswool Insulation And Cladding As Per Item Specification Document Item No. 11 Page No. 235 Title20 Supply And Fixing 50 Mm Thickness Closed Cell Nitrile Rubber With ( Class 0 ) Insulation With Factory Laminated Aluminium Foil By Applying Suitable Cold Setting Adhesive On Indoor Ducting Above False Ceiling After Removal Of Existing Glass Wool Insulation As Per Item Specification Document Item No. 12 Page No. 235 Title21 Overhauling Compressor Of The Chiller No. 4 Of Ms. Carrier Make Model 19Xr50524362dh52 , Replacement Damaged Parts As Per Item Specification Document Item No. 13 Page No. 236 Title22 Rectification Of Central Bms So That All The Parameters, Status Set Points Can Be Monitored And Controlled As Per Item Specification Document Item No. 14 Page No. 236. Title23 Supply Of Uv Lamp For Existing Uvgi Provided Inside Ahu As Per Item Specification Document Item No.15.01 Page No. 237 Title24 Supply Of Reflector For Existing Uvgi Provided Inside Ahu As Per Item Specification Document Item No.15.02 Page No. 237 Title25 Supply Of Uv Ballast For Existing Uvgi Provided Inside Ahu As Per Item Specification Document Item No.15.03 Page No. 237 Title26 Cmc Of Window Split Type Air-Conditioners Cassette Type Of All Makes Of 1.5 Ton - 2.0 Ton Capacity With Single Phase Supply At Different Locations Including Providing Replacement Of All Faulty Components Consumables Spares Etc As And When Required For First Year As Per Item Specification Document Item No.16.01 Page No. 237 Title27 Cmc Of Window Split Type Air-Conditioners Cassette Type Of All Makes Of 1.5 Ton - 2.0 Ton Capacity With Single Phase Supply At Different Locations Including Providing Replacement Of All Faulty Components Consumables Spares Etc As And When Required For Second Year As Per Item Specification Document Item No.16.02 Page No. 237 Title28 Comprehensive Maintenance Contract Of Split Multi-Split Type Cassette Typetower Type Airconditioners Of All Makes Of 3.0 Ton Capcity With 3 Phase Supply Including Providing Replacement Of Faulty Components Consumables Spares Etc As And When Required For First Year As Per Item Specification Document Item No.17.01 Page No. 237 Title29 Comprehensive Maintenance Contract Of Split Multi-Split Type Cassette Type Tower Type Airconditioners Of All Makes Of 3.0 Ton Capcity With 3 Phase Supply Including Providing Replacement Of Faulty Components Consumables Spares Etc As And When Required For Second Year As Per Item Specification Document Item No.17.02 Page No. 237 Title30 Comprehensive Maintenance Contract For Vrf ( Variable Refrigerant Flow ) System Consisting Of 39 Nos. Indoor Units Varying From1 Ton - 2 Ton Rating, And 3 Nos. 22 Hp Capacity Air Cooled Out Door Units Including All Related Accessories Installed In New Admin Block At Goa Airport On Monthly Basis As Per Item Specification Document Item No.18 Page No. 238 Title31 Comprehensive Maintenance Contract For Vrf ( Variable Refrigerant Flow ) System Consisting Of 5 Nos. Indoor Units - 2 Ton Capacity, And 2 Nos. Casette Unit Of 3 Ton Capacity And 22 Hp Capacity Air Cooled Out Door Units Including All Related Accessories Installed In Apron Control Room, Etc At Goa Airport On Monthly Basis As Per Item Specification Document Item No.19 Page No. 238 Title32 Comprehensive Maintenance Contract For Vrv ( Variable Refrigerant Volume ) System Consisting Of 03 Nos. Of 3.2 Tr Cassette A / C Indoor Unit, And 02 Nos. 6Hp Air Cooled Varable Refrigerant Valve With Scroll Compressor Inverter Drivers Outdoor Units Including All Related Accessories Installed In Aocc Room At Goa International Airport On Monthly Basis As Per Item Specification Document Item No.20 Page No. 238 Title33 Comprehensive Maintenance Contract For Vrv ( Variable Refrigerant Volume ) System Consisting Of12 Nos Outdoor Units Of 17.7Kw Each Rating, And 6 Nos. Indoor ( 13000+ / -2% Cfm ) Ahu Consisting Fan Prefilter, Gas Charging , Coil Tubes Fins Etc Including All Related Accessories Installed In Dsha At Goa Airport On Monthly Basis As Per Item Specification Document Item No.21 Page No. 238 Title34 Comprehensive Maintenance Contract Of Self Standing Water Dispenser Of All Makes At Different Locations Including Providing Or Replacement Of Faulty Components / Consumables / Spares Etc When Required As Per Item Specification Document Item No.22 Page No. 238 Title35 Comprehensive Maintenance Contract Of Storage Type Water Dispenser Cum Purifier, Online Free Standing Type With Ambient, Hot And Cold Water Dispensor Of Make Eureka Forbes Including Providing Or Replacement Of Faulty Components / Comsumables / Spares ) Refrigerant Gas Etc As And When Required As Per Item Specification Document Item No.23 Page No. 239 Title36 Comprehensive Maintenance Contract Of Water Cooler Cum Purifier Of Stainless Steel - Of Various Make And Capacity Installed At Different Locations Including Providing Or Replacement Of Faulty Components / Consumable / Spares Etc When Required As Per Item Specification Document Item No.24 Page No. 239 Title37 Comprehensive Maintenance Contract Of Water Purifier Of All Make At Different Locations Including Providing Or Replacement Of Faulty Components / Consumable / Spares Etc When Required As Per Item Specification Document Item No.25 Page No. 239 Title38 Comprehensive Maintenance Contract Of Water Coolers Of All Makes Of 40 / 80 And 80 / 120 Litre Etc. Capacity Respectively At Different Locations Including Providing Or Replacement Of Faulty Components / Components / Spares Etc When Required As Per Item Specification Document Item No.26 Page No. 239 Title39 Dismantling Of Existing Split A / C / Cassette A / C / Floor Mounted A / Cs Of 1.5 Tr To 3Tr ( Indoor And Outdoor Unit ) Including Pumping Down Of Gas, Dismantling Of Refrigrent Pipeline, Drain Pipe Power Cable Etc And Transporting To Stores As Per Directions Of Engineering Incharge As Per Item Specification Document Item No.27 Page No. 239 Title40 Reinstallation, Testing And Commissioning Of Existing Split A / C / Cassette A / C / Floor Mounted A / Cs Of 1.5 Tr To 3Tr ( Indoor And Outdoor Unit A / Cs Will Be Provided From Stores Including Refrigerant Pipeline, Power Cable Etc And Transporting To Stores ( The Reinstallation Will Include Providing And Laying Of Insulated Refrigerant Pipes Of Relevant Size ( Upto 3 Mtrs ) , Insulated Drain Pipe ( Upto 3 Mtrs ) , Power Cabling Between Indoor And Outdoor, Wrapping Of Refrigerant And Drain Pipe With Vinyl Tape, Gas Charging With Refrigerant Etc As Required As Per Item Specification Document Item No.28 Page No. 239 Title41 Providing And Fixing Of Extra Length Refrigerant Pipeline Suction And Discharge Of Relevant Size Suitable For Execution Of Item No Above Item Including Providing Insulation And Vinyl Wrapping Etc As Required As Per Item Specification Document Item No.29 Page No. 239 Title42 Providing And Fixing Of Extra Length Drain Pipeline Suction And Discharge Of Relevant Size Suitable For Execution Of Item As Above Including Providing Insulation And Vinyl Wrapping Etc As Required As Per Item Specification Document Item No.30 Page No. 240

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	24-02-2023			03-03-2023

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