Comprehensive Annual Maintenance Contract Of Computer Controlled Direct Reading Optical Emission Spectrometer Of M & C Laboratory, Carriage & Wagon Workshop, Eastern Railway, Liluah, Howrah-711204, Model: Solaris Ccd Plus, Serial No. 11100/3Scp 07, Make M/S. Gnr Analytical Instruments Group, Italy With Authorized Service Provider Of Oem I.E. M/S Rainbow Technology, 5D/51, 2Nd Floor, New Industrial Twp 5, Faridabad- 121001 On Single Tender Basis For Two 02 Years Including Two 02 Preventive Maintenance Visit Per Year And Unlimited Breakdown Call If Required And Supply Of Consumables And Spares.