Bids Are invited for Preparation of a clean room for Microscope and Accessories - Preparation of a clean room of ISO 8 (Class 100000), compatible with the requirements for optimal functionality of a 300 kV Titan Krios microscope (Model G3i). , Complete ac-Delhi

Bids Are invited for Preparation of a clean room for Microscope and Accessories - Preparation of a clean room of ISO 8 (Class 100000), compatible with the requirements for optimal functionality of a 300 kV Titan Krios microscope (Model G3i). , Complete acoustic shielding of the microscope room (walls and ceiling) - Supply and erection of clean room compatible acoustic ceiling PANELS of suitable size in the microscope room (ceiling and walls) in sync with return air ducting , Anti-vibration solution to minimize mechanical vibration with Vibration Isolation Platform - I) Preparation of a concrete vibration isolation platform of 1 m depth, surrounded by 10 cm trenches overlayed with granite and neoprene rubber, to cover the entire microscope room. II) The platform to ensure that the floor vibration stays within 5 Hz. , Operator Room & Four Partitions - I) Proper UPVC double glazed toughened glass window in between operator room & microscope room with UPVC frame.II) Other wooden doors with proper frame etc. In between the operator room & other four labs.III)SITC of 07 nos. Celling mounted indoor units to provide heating / cooling asoutdoor unit.IV) False ceiling at 2500 mm height with proper frame work & panels to maintain air conducting levels.V) Suitable nos./capacity F.F.U (filter fan unit) with pre & munipleatHEPAfilters.VI) Filtration efficiency of 99.95% down to 0.3 micron to be fitted in the false ceiling to maintain air cleanliness level equivalent to ISO 8 conditions.VII) Panelling of all the walls with proper frame work and ACP sheet for better maintenance of temperature and cleanliness.VIII) ESD PVC flooring with earthing system to dissipate electrostatic Earth Resistance Monitoring Device which can display digitally the Earth Resistanceof the Earth pit using RF communication & can ensure the ground to Neutral voltage <1V always. , Temperature control solution - I) Precision ACs to ensure that the temperature in the microscope room remains within 1

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