Save extracted Zip file in Local Directory (Folder) in ASP.Net

finally i have done with the follwoing code 

<form id="form1" runat="server">
<div>
    <asp:FileUpload ID="fileUpload1" runat="server" />
    <asp:Button ID="btnUpload" runat="server" Text="Upload Files" onclick="btnUpload_Click" />    
    <asp:Label ID="lbltxt" runat="server" Font-Bold="true" ForeColor="Red" />
</div>
</form>

 c#

    protected void btnUpload_Click(object sender, EventArgs e)
    {
        if (fileUpload1.HasFile)
        {
            string filename = Path.GetFileName(fileUpload1.PostedFile.FileName);
            string path = Server.MapPath("~/Zip/SampleFiles/" + filename);
            string path1 = Server.MapPath("~/Zip/ExtractFiles/" + filename);
            fileUpload1.SaveAs(path); 
            ExtractZipFile(path, path1);
            if ((System.IO.File.Exists(path)))
            {
                System.IO.File.Delete(path);
            }
            lbltxt.Text = "File Uploaded Successfully";
        }
    }

    private void ExtractZipFile(string zipFileLocation, string destination)
    {
        using (Ionic.Zip.ZipFile zip = new Ionic.Zip.ZipFile(zipFileLocation))
        {
            zip.ExtractAll(destination);
            //zip.Save(destination);
        }
    }

the above code is working exacyly as well as live server . thank you all