Northern Railway Tender

Description:- (a) Replacement Of Existing Vrv System Installed At Orh Srinagar Near Railway station Srinagar By New Supply, Installation Testing & Commissioning Of Air Cooled Vrv/vrf Units With rotary /scroll Compressor Capable Of Modulating Capacity I.e. It Should Be Able To Vary Speed Of The compressor As Per The Varying Load Conditions And Works On R410a With Heating & Cooling Both The outdoor Unit Shall Be A Factory Assembled Unit Housed In A Sturdy Weather Proof Casing Constructed form Rust-proofed Mild Steel Panels Coated With Powder Coated Finish. The Outdoor Unit Shall Have multiple Rotary/scrollcompressorsandbeable T O Operate Evenincaseof Breakdown O F One Of compressor. Each Odushould Have All Variable Compressors. Each Unit Shall Be Equipped, With An Oil separator To Ensure Stable Operation With Long Refrigerant Piping. Note:- Out Door Units Shall Not Be Of chinese Manufacturing And Only Companies Having Their Own Manufacturing Are Eleigible To Qoute. variablerefrigerantflowmodulartypeair- Conditioning System Suitable Forcooling/heating By inverter Driven Capacity Control Compressor Outdoor Unit Having Minimum Cop In Heating At 100% load To Be >4.5 As Per Ari Conditions Complete In All Respect Upto Entire Satisfaction Engineer In charge Of Work. The Manufacturer Of Odu And Compressor Shall Be Same. I.e The Make Of Compressor shall Be Identical Of The Odu.(a)36hp