National Institute For Interdisciplinary Science And Technology Tender

Coving: Aluminium powder coated section (2” radius) to round off 90º joints between wall-wall, wall-floor, wall-ceiling in the same colour as the Panels, backed with aluminium clip-on angle & finished with Silicone sealant.

3D Corners - Supplying and fixing of 3D corners on all exposed corners with suitable material and matching with the wall / ceiling panel colour, backed with clip on angle & finished with silicone sealent.

C-Cap - Supply and Installation of C-Cap for covering cutouts of lighs, module, doors etc as per the manufacturer specification.

Clean Room Hinged Doors : Metallic scientific doors with double glazed view panel of size 450 X 750 mm with 5mm thick glass; door closer, SS handle etc.Size:1.0m X 2.1m

Clean Room Hinged Doors : Metallic scientific doors with double glazed view panel of size 450 X 750 mm with 5mm thick glass; door closer, SS handle etc.Size:Maintenance Door Double Door for Equipment Service Size:1.8m X 2.1m

FLOORING

Epoxy flooring: Self leveling , seamless floor using 2-component system with suitable surface preparation 2mm total thickness

AIR SHOWERS

Supply & Installation of Air Shower shall be a high velocity, low pressure type system in accordance with Federal Standard 209E and Air Force Tech Order 00-25-203.The Air Shower design will provide normal entrance to and exit from a contamination controlled area. The Air Shower shall be a completely self contained unit, equipped with air filtration systems, blowers, motors, controls, solid-state programmable microprocessor, interlocking doors with view panels, lighting, and pre-wired electrical panel All exterior and interior Air Shower surfaces shall be completely sealed with materials compatible with Class ISO 5 Adjustable air nozzles shall be white SS construction sized and spaced to provide average 5,000 fpm air flow at the face of the nozzle. Return air registers suckes from bottom with return air grilles, built into the Air Shower system's walls. Interior ceilings shall include an appropriate number of air nozzles and a fluorescent light, or HEPA filters and lighting above a protective grille (on models with laminar flow ceilings). HEPA filters capable of emoving 99.99% of dust particles to 0.3 microns in size shall be used. Filter access is from above unit, or as specified. . Replaceable pre-filters of 30% efficiency shall be used to maximize life of the absolute filters and shall be accessible from Air Shower interior, within return air grille(s) - Size of working area shall be 1200x1000x2000mm