Indian Institute Of Management Tender

Part - A : Aluminium Works

Openable Aluminium Circular Window - 1800mm Ø (as per DG NO: 16020-00-00-HCP-DG-2212)

Providing and fixing Aluminium glazed window as per existing civil opening having exposed concrete finish of specified size having - Aluminium Sections - All aluminium extruded sections of approved make conforming to IS: 733 and IS: 1285 having polyester powder coating (minimum thickness of polyester powder coating 50 micron - with a warranty of 10 years) for circular shape window; Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including bending, cleat angle, pressure cleat, crimping angle, aluminium snap beading for glazing/ panelling, SS 304 screws, all complete as per architectural drawings and the directions of Engineer-in-charge. Frame - Fixing with SS 304 dash fasteners of required dia and size, including necessary filling up the gaps at periphery with EPDM rubber/ neoprene gasket including PVC shims of minimum 5 mm thick with backer rod and silicone sealant (both side) etc complete. Shutter - Aluminium framed glazed shutter having specified glass fixed with necessary glazing clip, EPDM rubber/ neoprene gasket, snap beading, neutral cure weather silicon etc. complete as per the architectural intent drawings and the directions of engineer-in-charge. Glass - 6mm thick clear toughen glass including including EPDM rubber on the periphery of the glass, snap beading, glazing clips, neutral cure weather Silicone sealant etc Hardware - 1) Hinge - Aluminium powder coated hinge of required size, number and capacity with 180° soft operation. 2) Lock - Two point powder coated window lock with mortise detachable handle of approved make with gear mechanism of required capacity including all required accessories like nib, nib holder, counter plate, fork, pawl, polyamide strip etc. complete Rate shall be applicable for successful installation of window per unit / number including all material (i.e. aluminium, powder coating, glass, hardware, accessories etc), installation etc complete for all floor, all level, all height and as directed by Engineer in charge. All material shall be of approved make. Contractor shall prepare shop drawing and mock-up/ prototype for approval.