Steel Structural 4s Car Showroom 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 1800 m².NameAuto service bayLength60mWidth30mEave 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 doorm215curtain m216Foundation boltsM24set17General BoltsC Gradeset18High      Strengthened Bolts10.9 s M20set19Screw and glue      accessories m220Anti rot material m22.1-1 Materials for inner decoration ItemSpecificationUnitQuantity1Glasses wall m23.752Stainless  steel    door pocket  m6.503Mineral wool    board  m2 66.004Celling  wrapping  m54.405Tile   m2441.006Skirting line  m215.007Gypsum board  m10.00 8Iron  wooden    door  set 2.00Electric equipment1Workshop Light    2 Office light    3 Electric cable 2.5BV  4Cable pipe   5Switch box   6Switch   7Plug seat   8Holder   Construction process 1.Foundation construction 2.Fix and welding the steel frame 3.Wall and roof panels installation 4,Website: ,light and cable installation&inner decoration work