tender for providing and fixing false ceiling & wall lining in existing conference room at shq ( lucknow ) , itbp, jaitikhera, mohanlalganj, lucknow ( up ) ; 1 providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level suspended on inter locking metal grid of hot dipped galvanised steel sections ( galvanized @ 120 grams / sqm, both side inclusive ) consisting of main t runner with suitably spaced joints to get required length and of size 24x38mm made from 0.30mm thick ( minimum ) sheet spaced at 1200mm center to center and cross t of size 24x25 mm made of 0.30mm thick ( minimum ) sheet, 1200mm long spaced between main t at 600mm center to center to form a grid of 1200x600 mm and secondary cross t of length 600mm and size 24x25mm made of0.30 mm thick ( minimum ) sheet to be interlocked at middle of the 1200x600mm panel to form grids of 600x600mm and wall angle of size 24x24x0.30 mm and laying false ceiling tiles of approved texture in the grid including, requiredcutting / making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. main t runners to be suspended from ceiling using gi slotted cleats of size 27x37x25x1.60 mmfixed to ceiling with 12.5 mm dia and 50mm long dash fasteners, 4mm gi adjustable rods with galvanised butterfly level clips of size 85x30x0.8 mmspaced at 1200m center to center along main t, bottom exposed width of 24mm of all t-sections shall be pre-painted with polyester paint, all complete at all heights as per specifications drawings and as directed by engineer-in-charge. gi metal ceiling lay in perforated tegular edge global white colour tiles of size 595x595 mm and 0.50 mm thick with 8 mm drop ; made of gi sheet having galvanizing of 100 gms / sqm ( both side inclusive ) and 20% perforation with 1.80 mm dia holes and having nrc ( noise reduction coefficient ) of 0.50, electro statically polyester powder coated of thickness 60 microns ( minimum ) including factory painted after bending and perforation and backed with a black glass fiber acoustical fleece. ( armstrong false ceiling ) 2 providing and fixing plywood 4 mm thick, one side decorative veneer conforming to is: 1328 ( type-1 ) , for plain lining / cladding with necessary screws, including priming coat on unexposed surface with : decorative veneer facings of approved manufacture 3 providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc. sal wood