INSTALL SECURITY VENTILATION AND PERSONNEL DOOR AT BLDG 2117, DDGM. THE PROJECT INCLUDES THE PREPARATION OF EXISTING WALL OPENING FOR THE INSTALLATION OF POWER OPERATION ALUMINUM ROLL-UP DOOR GRILLE AND ALUMINUM FLUSH DOOR. PROVIDE POWER OPERATED EXTERIOR TYPE ALUMINUM ROLL-UP SECURITY GRILLE WITH OPERATOR CONTROL, MANUAL CHAIN HOIST OVERRIDE, HARDWARE AND ASSOCIATED COMPONENTS. PROVIDE WEATHER TIGHT PROTECTIVE CONVERIN FOR THE ELECTRIC MOTOR AND ITS ACCESSORIES. PROVIDE ALUMINUM FLUSH DOOR COMPLETE WITH PUSH BAR EXIT PANIC DEVICE AND CIPHER LOCK AND KEY OVERRIDE ON THE EXTERIOR SIDE, DOOR CLOSER THRESHOLD AND ACCESSORIES. PROVIDE ALUMINUM LOUVER ABOVE ALUMINUM FLUSH DOOR. PROVIDE POWER SUPPLY FOR ROLL-UP GRILLE DOOR WITH ELECTRICAL PANEL AT THE ELECTRICAL ROOM.