Name of Work:- Additional works of Auditorium Building at UOK, Kota
Sl. No.
Item Description
1
Providing and fixing of uPVC Sliding windows: Frame Made from the Extruded uPVC Window Profile Section of size 106w x 50h mm having outer wall thickness of 2.5mm (+/- 0.2mm) and 3 box multi-chamber construction, Laminated (colour) finish, duly reinforced with 1.2 mm thick GI section. Frame shall have three track configuration, two for sliding of window shutter and one for mosquito mesh shutter. Vertical member of frame which bears the sliding shutter load shall have aluminium rail/track for smooth sliding of shutter rollers. All the four corners shall be mitered cut & thermal welded so as to form window frame. Frame shall be milled with drain and air equalizer hole in order to be water tight and for drainage of accumulated water, if any, to outer side.Shutter : The shutter of sliding window shall be made of 39w x 69h mm Extruded 3 box multi- chamber uPVC Window Profile Section of laminated ( colour) having outer wall thickness of 2.5mm (+/- 0.2mm) provided with reinforcement of 1.5mm thick GI section duly mitered cut & thermal welded at all corners and fitted with uPVC glazing bead of size 22 x 20 mm with inner and outer co-extruded EPDM/TPE-E weather seal gaskets alongwith 6mm thick ISI make plain float glass. Mesh shutter shall be made of 39w x 69h mm Extruded 3 box multi-chamber UPVC Window profile section of laminated ( colour) having outer wall thickness of 2.5mm (+/- 0.2mm) provided with reinforcement of 1.5 mm thick GI section duly mitered cut & thermal welded at all corners and fitted with nylon/polymer mesh and rollers/pully.
2
Providing and fixing of openable uPVC Doors with or without fix top: Frame Made of Extruded uPVC Window Profile Section of size 60w x 70h mm having outer wall thickness of 2.75mm (+/- 0.2mm) and 3 box multi-chamber construction, Laminated (colour) finish, duly reinforced with 1.2mm thick GI section. All the corners shall be mitered cut & thermal welded so as to form door frame. Fix Mullion made of 60w x 80h mm uPVC Profile Section with steel reinforcement shall be provided for the top fix portion of the doors or in case of the doors having more than two openable shutters, as per the requirement / drawing. Frame of openable door shall have co-extruded EPDM/TPE-E gasket fitted in in-built groove of frame profile for proper air & sound insulation of the shutter. Shutter : The shutters of openable door shall be made of 60w x 95h mm Extruded 3 box multi-chamber uPVC Window Profile Section of laminated( colour) having outer wall thickness of 2.75mm (+/- 0.2mm) provided with reinforcement of 2.0 mm thick GI section duly mitered cut & thermal welded at all corners, provided with center mullion (if specified in drawing) of size 60w x 80h mm uPVC Profile Section and fitted with uPVC glazing bead of size 36 x 20mm with inner and outer co-extruded EPDM/TPE-E weather seal gaskets alongwith 6mm thick ISI make plain float glass. All welding joints of frame and shutter shall be cleaned and milled with the CNC mechanism to provide uniform grooved finish on all visible joints. Hardware: Each openable door shutters is to be fixed with three load beading butt hinges and locking of doors is to be provided with multi-point transmission gear (ESPAG) with white finish powder- coated lockable handle. Installation at site: Complete door is to be installed on site with 10 X 100mm fastners with white cap in existing pre-finished wall cut-out cemented to glass level plane at all height & width and silicon glue is applied to fill up the crevices between wall and door frame. Complete in all respect as per the drawing and specification and direction of engineer-in-charge.
3
Providing and Fixing of Multi cell Standing Seam Polycarbonate Panels 12 mm thick with 3 cells - 4 walls structure over MS Supporting structures (to be paid separately). Panel Width shall be 900mm to ensure best performance for wind uplift. The panels shall be uniform in color with an integral Microcell core with softlight finish to give diffused light. In a cross section, the core shall be constructed of microcells not exceeding 4mm x 4mm and shall be square/rectangular in appearance. Panels shall be coextruded with UV Protection layers with thickness and concentration to filter and block more than 99% of the UV rays (UVA and UVB) through a clear panel. The weight of the only panel shall not be less than 2550 gram per square meter. Panel shall have U value not more than 2.4 W/m2k and UV transmission of less than 0.1% with UV filtration test AS No.1067-1990. Panel and system should have impact and shock resistance with D1-10j -M 50 ,300 J -M 50 400 J. The panels shall have cold bending radius of minimum 2.8 meter. Panel should achieve minimum sound absorption level 20 DB. Panel system shall have Vertical Standing Seam 15mm at both sides and snap-on connector to interlock the panels with a grip-lock 2 tooth locking mechanism to ensure maximum uplift capability. Panels shall be fixed on Purlins (to be paid separately) with special SS Expansion fastener with design load 5000 Newtons per expansion fastener and polycarbonate U/2 connectors. Panel system shall be sealed with additional Tape / End caps / Aluminium F and/or U Profile (mill finish) at the ends. Panel should pass through Sandbag impact test ASTM E 695-03 after 25,000 hours of environmental exposure and Hailstone impact test ASTM E 822-81. The panel system shall pass water penetration test ASTM E -331. The panel to have classification under B S1 D0 for reaction to fire as per test standard EN 13501 – 1:2002 tested by an independent, recognized testing laboratory. Panels shall have Yellowness Index as per ASTM D-1925; the change shall not be more that 10 points after 60 months of exposure in comparison to original. The Colour of the panel shall change no more than 3 units as per ASTM D2244 after 60 months of exposure in comparison to original. The Light Transmission of panels shall not change more than 10% after exposure of 60 months in comparison to original. The Panels shall be manufactured with approved quality assurance as per ISO 9001 & ISO 14001 and manufacturer should have successful project reference in Indian sub-continent at least 10 years old. Translucent polycarbonate system shall be manufactured by a company continuously and regularly employed in the manufacture of translucent systems using polycarbonate panel systems for a period of at least twenty (20) years and the panels shall be warranted for ten (10) years. All third party test certificates to be submitted along with the offer. Please Enable Macros to View BoQ information
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