Procurement And Installation Of Acoustic Paneling And Sound Proofing, 168980 Acoustic Panel Board Size 8X4 9Mm Thick For Wall With Fitting Acoustic Jute Cotton Layer Between Rockwool And Acuostic Panel With Fitting Acoustic Wooden Slate For Frame Supporting To Acoustic Panel Board And Rockwool Fitting 50 Mm X 38 Mm Making And Fixing Frame By Wooden Slate Labour Charge Rockwool 48 Density 50 Mm Thickness Manjarpat Cotton Layer For Covering Rockwool Aluminium L Profile 38 Mm X 50 Mm With Screwing Installation Charges For Rockwool
