Icon set design

This project is for an environmental program to help industrial firms (refinery, chemical, petrochemical, pharmaceutical) comply with clean air act legislation. The program uses isometric drawings, and the data contained in the drawings to help organize leak detection and repair activities. The program is almost finished - we're now looking to add icons for various program functions. Here is a list of the image assets that we need a graphical designer to create for the ProView application. These should all be 32 bit PNG files with a transparent background in both 16x16 and 32x32 pixel resolutions for each image. Drawing List – A list of drawings Item List – A list of items in a drawing (items are primarily valves and pumps) Drawing View – A view of a drawing New Drawing List – Creates a new Drawing List New Item List – Creates a new Item List Save List – Saves the current Drawing List or Item list to a Named List Save Selected – Saves the selected Drawings or Items to a Named List Edit Named List – Changes a Named Drawing List or Named Item List Delete Named List – Removes a Named Drawing List or Named Item List Open Selected Drawings – Creates a new Drawing List of all selected Drawings in a Drawing List or Item List Open Selected Items – Creates a new Item List for all selected Items in a Drawing List or Item List Open Drawing View – Opens a Drawing View for each selected Drawing in a Drawing List or Item List Print List – Prints the current Drawing List or Item List Print Selected Drawings – Prints the Drawing View of each selected Drawing in a Drawing List or Item List Preview Window – Opens the Preview Window which shows the currently selected Drawing View Print Drawing – Prints the drawing in the Preview Window or the Drawing View Zoom – Zooms to an area in the Preview Window or Drawing View Zoom Extents – Zooms to show the entire drawing in the Preview Window or Drawing View Next Drawing – Moves to the next drawing in the active Drawing List and updates the Preview Window Previous Drawing – Moves to the previous drawing in the active Drawing List and updates the Preview Window First Drawing – Moves to the first drawing in the active Drawing List and updates the Preview Window Last Drawing – Moves to the last drawing in the active Drawing List and updates the Preview Window User – Represents a user that can log into the Database Users – Manages the users that can access a Database New User – Creates a new user for the Database Delete User – Removes a user from the Database Edit User – Changes the information about a user in the Database User Type – Represents a set of privileges that a User has New User Type – Create a new User Type with a set of privileges Delete user Type – Removes a User Type from the Database Edit User Type – Changes the privileges of a User Type Database – A database managed by the application New Database – Creates a new Database. Import CAD Files – Imports CAD files into the current Database Import Records – Imports Drawings and Items into the current Database from text files. Log In – Logs into a Database Log Out – Logs out of a Database Exit – Quits the application About – Shows the About box Help – Shows the Help System Beyond these icons, we also need the following: The Application Button (24x24) – this is the button in the upper-left corner of the application that accesses the application menu Splash Screen Image and About Box Image (any size) this is the graphics that shows in the splash screen and about box Application Icon (ICO file with multiple resolutions) – this is the Icon that Windows shows in the Start Menu and Task Bar as well as the Shortcut on the Desktop Our color theme for the app is green- a few screenshots of the program are attached we prefer minimalism in the icon design