automobile car showroom factory Description of the building : This project is to set up a steel structure showing room with repair worshop Project Content & Scale: Warehouse: new warehouse with covered area of 1250 m².NameAuto service bayLength50mWidth25mEave Height5.7mRoof0.5mm thick steel galvanized boardWall4mm sliver gray aluminum  compositeDoorElectric roller shutter doorThe construction materials List Structure Materials .ItemSpecificationUnit1Steel frameQ235BT2Steel columnQ235BT3Tie Barφ89*3.0T4Beam supporterM20T5Wall purlin  Ｃ160*60*20*2.5    galvanizationT6Roof purlinＣ160*60*20*2.5    galvanizationT7Tie rodM12 galvanizationT8Brace rodφ32*2.5T9Knee bracing∠50*50T10Roof sheetHV840 0.5mm steel board platem211Wall sheet Toilet Partition wall4mm sliver gray aluminum  composite    panelm24mm orange red      aluminum composite      panelm212GutterStainless steelm13Downpipe110PVCm14DoorElectric roller    shutter doorm215curtainm216Foundation boltsM24set17General BoltsC Gradeset18High    Strengthened Bolts10.9 s M20set19Screw and glue    accessoriesm220Anti rot materialm22.1-1 Materials for inner decorationItemSpecificationUnitQuantity1Glasses wallm23.752Stainless  steel    door pocketm6.503Mineral wool    boardm266.004Celling  wrappingm54.405Tilem2441.006Skirting linem215.007Gypsum boardm10.008Iron  wooden    doorset2.00Electric equipment1Workshop Light2Office light3Electric cable2.5BV4Cable pipe5Switch box6Switch7Plug seat8HolderConstruction process 1.Foundation construction 2.Fix and welding the steel frame 3.Wall and roof panels installation 4,light and cable installation&inner decoration work