Providing And Fixing In Position On Existing Brick Work Wall Full Height Partition Made Out Of Approx. 50Mm X 50Mm Sal Wood / Assam Wood Section Spacing @ 620Mm C / C In Both Direction Including At Ends, Window Openings, Sill And Lintel Levels F-Jammu And Kashmir

Providing And Fixing In Position On Existing Brick Work Wall Full Height Partition Made Out Of Approx. 50Mm X 50Mm Sal Wood / Assam Wood Section Spacing @ 620Mm C / C In Both Direction Including At Ends, Window Openings, Sill And Lintel Levels For Framework With Necessary Joinery. Providing And Fixing Insides Wooden Paneling Up To 3 Feet Height From Floor Finish Made Up Of 12Mm Thick Isi Marked Commercial Ply Finished In Combination Of Pasting Of Approx. 4Mm Thick Matt Finished Pu Coated Lacquer Polished Choco Veneer On Aforesaid Wooden Frame. The Remaining Inside Panels Above 3 Feet Will Be Providing And Fixing Approx. 2025 Mm Thickness Wood Fiber / Mineral Wool Acoustic Wall Panels Of Nrc Rating 0.70 Or Higher In The Pattern Of Approx. 600Mm X 600Mm Panels As Per Site Condition And Manufacturer?S Specifications, Panel Will Be Made Of Suitable Size ( Approx. Cross Section 20Mm X 38Mm ) Of Teak Wood Beading With Providing And... ( Please Read Nit For More ) Providing And Fixing Armstrong Channeled Woodworks Perforated Panels Of Width 128Mm, Thickness Of 15Mm And Length 2440 Mm Or As Required By The Architect / Approving Engineer, Made Of A High Density Fiber Board With Minimum 830 Kg / M3 Density Substrate With A Laminated Facing / Wood Veneer As Per The Approved Shade / Species & Finish And A Melamine Balancing Layer On The Reverse Side. The Boards Shall Have A Special Perforation Pattern Where The Visible Surface Has A ?Helmholtz? Fluted Perforation Of 2Mm Width And 14Mm Of Visible Panel Each. The Panels Shall Provide A Fire Reaction Of Class Of 1 As Per Part 7 Of Bs 476. The Edges Of The Panels Shall Be ?Tongueandgrooved? To Receive Special Clips For Installation. The Back Of The Perforated Panel Shall Have Sound Absorbing Nonwoven Acoustical Fleece Having Nrc Of 0.55... Installation:The Panels Shall Be Of Approved Make 600 Mm X 2100 / 600 Mm X25 Mm Thick Having Nrc 0.95 Finished With Approved Shade Fire... ( Please Read Nit For More )

Refer document

Refer document

Refer document