Carefully Dismantling The Existing Aluminum Windows, Wooden Frame, Mosaic Sill, Vertical Blinds With Channels Etc A ) Three Track Windows Of Size 2, 27 X 1, 45 ( Appx ) Carefully Dismantling The Existing Aluminum Windows, Wooden Frame, Mosaic Sill, Vertical Blinds With Channels Etc, A ) Three Track Windows Of Size 2, 40 X 1, 45 ( Appx, ) Carefully Dismantling The Existing Aluminum Windows, Wooden Frame, Mosaic Sill, Vertical Blinds With Channels Etc, A ) Three Track Windows Of Size 1, 80 X 1, 45 ( Appx, ) Carefully Dismantling The Existing Aluminum Windows, Wooden Frame, Mosaic Sill, Vertical Blinds With Channels Etc, B ) Two Track Windows Of Size 1, 05 X 1, 05 ( Appx, ) Carefully Dismantling The Existing Aluminum Windows, Wooden Frame, Mosaic Sill, Vertical Blinds With Channels Etc, C ) Fixed Type Windows Of Size ( Single Shutter ) 0, 52 X 1, 43 ( Appx, ) Carefully Dismantling The Existing Aluminum Windows, Wooden Frame, Mosaic Sill, Vertical Blinds With Channels Etc D ) Fixed Type Windows ( 02 Shutters ) Of Size 1, 37 X 1, 43 ( Appx, ) Preparing The Surface, Providing And Fixing 16 To 18Mm Thick Polished, Machine Cut Jet Black Granite Slabs Of Approved Quality In Single Piece For The Sills Of Windows ( Having Approximate Width Of 275 To 300 Mm With A Minimum Projection Of 10 Mm From Wall Surface Rebate Towards The Salvage Value Of Materials, Taking Away By The Contractor, D ) Fixed Type Windows ( 02 Shutters ) Of Size 1, 37 X 1, 43 ( Appx, ) )