Statement of Work for Requisition \# 0673505705

Product Restrictions**: Only Hitachi Brand and models mentioned will be
accepted as a comparable replacement part, no other brands are
acceptable**. These are components parts of a Bohn Chilled water
condensing unit. Controls for these units were designed around the
Hitachi SRM Semi-Hermetic Screw Compressors. These chillers have been
setup to accommodate **only Hitachi parts**. **No other Brand will work
in this application. There are 4 items to be quoted below:**

#1

HITACHI- SRM Semi-Hermetic Screw Compressor

  ------------------------- ---------- ----------- ----------------- ---------------------
  **60 hp Compressor --                                              
  QUANTITY 2**                                                       

  **MODEL 5002SC-H**                                                 

  50 HZ OPERATION                                  KCAL/H            138,000

  60 HZ OPERATION                                  KCAL/H            166,000

  50 HZ OPERATION                                  Btu/h             547,500

  60 HZ OPERATION                                  Btu/h             658,500

  MOTOR INPUT                                                        

  50 HZ OPERATION                                  kW                40.0

  60 HZ OPERATION                                  kW                48.0

  OVERALL DIMENSIONS                                                 

  HEIGHT                                           mm                536

                                                   (ft-in)           (1-9)

  WIDTH                                            mm                465

                                                   (ft-in)           (1-6-1/4)

  LENGTH                                           mm                1,190

                                                   (ft-in)           (3-10-3/4)

  NET WEIGHT                                       kg                430

                                                   (lbs)             \(950\)

  SHIPPING WEIGHT                                  kg                476

                                                   (lbs)             (1,050)

  DISPLACEMENT                                                       

  50 HZ OPERATION                                  m/h               169.5

                                                   (cfm)             (99.8)

  60 HZ OPERATION                                  m/h               204.2

                                                   (cfm)             (120.2)

  PIPING CONNECTION                                                  

  SUCTION PIPING O.D.                              mm                60.5

  I.D.                                             (in)              \(2\)

  DISCHARGE PIPING O.D.                            mm                48.6

  I.D.                                             (in)              (1-1/2)

  ELECTRICALREQUIREMENTS:                          480 VOLTS 3PHASE  
                                                   60HZ              

                                                                     

  MUST INCLUDE:                                                      

  1\. NEW MOTOR PROTECTORS                                           

  2\. CRANKCASE HEATERS                                              

  3\. OIL CHANGE KITS                                                

  4\. OIL SAMPLE BOTTLES                                             

  5\. SIX MONTH WARRANTY                                             
  ------------------------- ---------- ----------- ----------------- ---------------------

#2

HITACHI- SRM Semi-Hermetic Screw Compressor

  --------------- ----------- ----------- ----------------- ------------------
  **70 hp                                                   
  Compressor --                                             
  QUANTITY 2**                                              

  **MODEL 6002                                              
  SC-H**                                                    

  50 HZ OPERATION                         KCAL/H            170,000

  60 HZ OPERATION                         KCAL/H            204,500

  50 HZ OPERATION                         Btu/h             674,500

  60 HZ OPERATION                         Btu/h             811,500

  MOTOR INPUT                                               

  50 HZ OPERATION                         kW                49.5

  60 HZ OPERATION                         kW                59.5

  OVERALL                                                   
  DIMENSIONS                                                

  HEIGHT                                  mm                536

                                          (ft-in)           (1-9)

  WIDTH                                   mm                465

                                          (ft-in)           (1-6-1/4)

  LENGTH                                  mm                1,220

                                          (ft-in)           (4-0-0)

  NET WEIGHT                              kg                450

                                          (lbs)             \(995\)

  SHIPPING WEIGHT                         kg                508

                                          (lbs)             (1,120)

  DISPLACEMENT                                              

  50 HZ OPERATION                         m/h               208.8

                                          (cfm)             (122.8)

  60 HZ OPERATION                         m/h               251.5

                                          (cfm)             (148.0)

  PIPING                                                    
  CONNECTION                                                

  SUCTION PIPING                          mm                60.5
  O.D.                                                      

  I.D.                                    (in)              \(2\)

  DISCHARGE                               mm                48.6
  PIPING O.D.                                               

  I.D.                                    (in)              (1-1/2)

  ELECTRICAL                              480 VOLTS 3PHASE  
  REQUIREMENTS:                           60HZ              

                                                            

  MUST INCLUDE:                                             

  1\. NEW MOTOR                                             
  PROTECTORS                                                

  2\. CRANKCASE                                             
  HEATERS                                                   

  3\. OIL CHANGE                                            
  KITS                                                      

  4\. OIL SAMPLE                                            
  BOTTLES                                                   

  5\. SIX MONTH                                             
  WARRANTY                                                  
  --------------- ----------- ----------- ----------------- ------------------

#3

**Trade-In Credit**: Compressor Hitachi, SRM Semi-Hermetic Screw Type
Model 5002

SC-H MFG NO COE17242.

#4

**Trade-In Credit**: Compressor Hitachi, SRM Semi-Hermetic Screw Type
Model 6002

SC-H MFG NO COE19354.