Tender Brief : Supply And Erection Of Lagging And Aluminum Cladding , Thermal Insulation By Providing Light Raising Bonded Slap ( Lrb Slap ) Density 100 Kgs . /M3 & Aluminum Sheet 22 Swg G . I . Wire , 20 Swg Fixing Of G . I Screw Pan Head 8 X 13 Mm By Grooving All Joint With Necessary Overlap Etc . Job Involve The Work Of Cleaning Of Surface Area If Required For Insulation Different Station/ Equipment With Material Rates As Per Isi Norms . , A . Thickness Of Lrb Slap 25 Mm , B . Thickness Of Lrb Slap 40 Mm , C . Thickness Of Lrb Slap 50 Mm , D . Thickness Of Lrb Slap 75 Mm Read More