supply, installation and commissioning of cryogen-free dilution refrigerator with superconducting magnet and accessories as per technical specifications at annexure 11 of tender document supply, installation and commissioning of cryogen-free dilution refrigerator with superconducting magnet and accessories as per technical specifications at annexure 11 of tender document , supply, installation and commissioning of cryogen-free dilution refrigerator with superconducting magnet and accessories as per technical specificationsannexure 11 of tender document , supply, installation and commissioning of cryogen-free dilution refrigerator with superconducting magnet and accessories as per technical specifications at serial i of annexure 11 of tender document , water chiller as per technical specifications at serial ii of annexure 11 of tender document , air compressor as per technical specifications at serial iii of annexure 11 of tender document , he-leak detectro as per technical specifications at serial iv of annexure 11 of tender document , optional 1 : 10% of the 3-he gas should be qouted as per serial i (7) of annexure 11 of tender document , optional 2 : warmup heaters should be quoted optional if not included as standard items as per serial i (8) of annexure 11 of tender document , optional 3 : integrated turbo pump or standalone pumping station with adequate pumping speed for pumping the vacuum can and sample space as per serial i (10) of annexure 11 of tender document , optional 4 : one calibrated ruox sensor caliberated down to 10mk for measuring the sample stage temperature as per serial i (16) of annexure 11 of tender document , optional 5 : 4 x 0.86 mm nbti-nbti semigrid superconducting sma (18 ghz) co-axial line from 4k flange to mixing chamber as per serial i (20) of annexure 11 of tender document , optional 6 : qoute any quick sample exchange mechanism while the cryostat is cold optional as per serial i (22) of annexure 11 of tender document