2. NAC lecture hall (1), Marshak lecture hall (2), Shepard hall (1), Baskerville hall (1)

3.  Installing keyless keypad in the mentioned halls to provide maximum security for the equipment in them.

4.  Lockey 2435 Mechanical Keyless Lock  Requires no wires, batteries nor electricity.  $140.00  Combination code can be 2-7 digits

5.  Lockey 2210 deadbolt  $107.92  3-6 digit codes

6.  Can be locked or unlocked by turning the thumb turn.  No combination code needed to lock this lock--just turn the knob.  To unlock, type in your secret code on the keypad and turn the knob.  Lockey 2435 Mechanical Keyless Lock

7.  The padlock has a free-spinning stainless steel core shaft that can’t be cut with a hacksaw.  The lock can be changed from right to left hand doors.

9.  Looking or replacing a stolen key  Buying batteries  Computer programming  It is easy to change combination

10.  The lock bolt is hacksaw proof  The outside knob spins freely under heavy torque(force) which protects the mechanism to avoid forced access

11.  The combinations are completely mechanical  No batteries or electricity

12.  Saves CCNY economically.  Saves money for replacing stolen items in the lecture halls.  Maximum security

13.  They do not have to wait for security officers to bring keys and as a result having more time to cover their lecture materials.

14.  Students would learn more material in a day.

15.  Contractor (works for 2-3 days): $1,500.00  Locks: 150.00 x 7 = $1050.00  Total spending: $2,550.00