ORIGINAL YEAR OF CONSTRUCTION NUMBER OF BUILDING STORIES 12/06/2012 BUILDING SURVEY DATE

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1 WEST PEABODY DRIVE URBANA, ILLINOIS SYSTEM CONDITION INDEX.540 PRIMARY BUILDING USE BUILDING SURVEY TEAM BUILDING SYSTEM REPLACEMENT COST $ 3,238,100 CLASSROOMS / LIBRARY BUILDING GROSS SQUARE FEET 47,541 NUMBER OF BUILDING STORIES 3 BUILDING SURVEY DATE CCJM: Matt Wickstrom (M), Mike Johnson (E) ORIGINAL YEAR OF CONSTRUCTION /06/2012 B U I L D I N G D I S C I P L I N E R E P L A C E M E N T C O S T S U M M A R Y TRADE E X P E C T E D R E M A I N I N G S E R V I C E L I F E FAIR ($) GOOD ($) (5-10 YEARS) (10-20 YEARS) POOR ($) (1-5 YEARS) EXCELLENT ($) (20+ YEARS) TOTAL ($) $/GSF PERCENT OF BUILDING TOTAL (%) MECHANICAL 665, ,500 84, , , PLUMBING 530, , , FIRE PROTECTION 92, , , ELECTRICAL 421, , , COMMUNICATIONS 39, , , TOTAL % OF TOTAL 1,750, , , ,100 3,238, CRITICAL ITEM REMEDIATION COST: $573,600 REFER TO CRITICAL ITEM SUMMARY ON FOLLOWING PAGE. NOTE: Cost Estimates are Construction Costs are in 2013 dollars to Replace in Kind unless otherwise noted PAGE 1

2 A R T - E A S T A N N E X, S T U D I O 1 C R I T I C A L I S S U E S S U M M A R Y CODE RELATED ITEMS REPAIR COST REPLACEMENT COST REPAIR/ REPLACEMENT % REMAINING LIFE REPAIR OR REPLACE MECHANICAL Ventilation System - Toilet Exhaust System ELECTRICAL Low Voltage System - Northeast - Switchboard The buildings exhaust is currently in violation of building code. The front of the main distribution panel, for the Low Voltage Distribution System, is located within 36 inches away from the adjacent panels. According to NEC it is required that a minimum 36 inches is required for working spaces. 38,000 38, Exceeded Replace 29,800 29, Exceeded Replace CODE RELATED ITEMS COST 67,800 67, SYSTEM/COMPONENT FAILURE ITEMS REPAIR COST REPLACEMENT COST REPAIR/ REPLACEMENT % REMAINING LIFE REPAIR OR REPLACE MECHANICAL Heating Systems - Steam and Condensate System Steam hammer has been noted throughout the building. Incorrect pitch of condensate return, bent pipes, etc. are all contributors to the pipe hammer. 73,100 73, Exceeded Replace HVAC Controls - HVAC Control System Building staff noted that only parts and pieces of the existing 336, , Exceeded Replace pneumatic system is still operational. The building overheats on a semi-regular basis, and most equipment is operated by hand. PLUMBING Domestic Water Distribution - Domestic Cold Water System The domestic water piping is rusted and is close to total failure. 96,300 96, Exceeded Replace SYSTEM/COMPONENT FAILURE ITEMS COST 505, , NOTE: Cost Estimates are Construction Costs are in 2013 dollars to remediate noted issue. CRITICAL ISSUES COST 573, , PAGE 2

3 Text106 M E C H A N I C A L D I S C I P L I N E R E P L A C E M E N T C O S T S U M M A R Y STEAM AND CONDENSTATE SYSTEM SUPPLY AIR SYSTEM AIR HANDLER TOILET EXHAUST SYSTEM LABORATORY EXHAUST SYSTEM DUST COLLECTION SYSTEM HVAC CONTROLS SYSTEM SYSTEM/COMPONENT Heating Systems - Steam and Condensate System Ventilation System - Ventilation System Ventilation System - AHU serving Architecture Lab Ventilation System - AS-1 Ventilation System - AS-2 Ventilation System - Toilet Exhaust System Ventilation System - Laboratory Exhaust Ventilation System - Laboratory Exhaust EF-1 Ventilation System - Laboratory Exhaust EF-2 Ventilation System - Laboratory Exhaust EF-3 Ventilation System - Laboratory Exhaust EF-4 Ventilation System - Laboratory Exhaust EF-5 Ventilation System - Laboratory Exhaust EF-6 Ventilation System - Dust Collection System HVAC Controls - HVAC Control System MECHANICAL TOTAL % OF TOTAL POOR (1-5 YEARS) E X P E C T E D R E M A I N I N G S E R V I C E L I F E FAIR GOOD (5-10 YEARS) (10-20 YEARS) EXCELLENT (20+ YEARS) TOTAL 73,100 73, , ,000 59,500 59,500 73,200 73,200 84,100 84,100 38,000 38,000 38,500 38,500 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 4,800 4,800 5,000 5, , , , , , ,500 84, , , PAGE 3

4 Text6 H E A T I N G S Y S T E M S - S T E A M A N D C O N D E N S A T E S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1930 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments Critical Issues Critical Repair Estimate $73,100 The building is fed by campus steam, and an approximately 5" service main in the basement. The piping is insulated with ACM and the piping material is assumed to be welded black iron. The entrance is low pressure <15 PSI, and is original to the building. The steam piping feeds unit heaters, perimeter radiators, air handling units, and the steam to domestic hot water heat exchanger. The condensate return piping appears to be a gravity system as no condensate pumps could be located during the site visit. The piping is original to the building. There is an antiquated condensate return meter located near the condensate return main that discharges back to the campus system. Poor Remaining Useful Life Exceeded Nominal Useful Life: 30 Years Serial Number Size/Capacity Voltage Replacement Cost $73, Replace all steam piping and condensate return throughout facility. Steam supply and condensate return piping run throughout the 48k square foot facility. The steam system and condensate return are antiquated, rusted, and has numerous issues noted by building staff. Steam hammer has been noted throughout the building. Incorrect pitch of condensate return, bent pipes, etc. are all contributors to the pipe hammer PAGE 4

5 Text6 H E A T I N G S Y S T E M S - S T E A M A N D C O N D E N S A T E S Y S T E M S U R V E Y P H O T O G R A P H S Condensate Return Meter and Steam Supply Main Steam Supply and Condensate Return Piping at Domestic Hot Water Heat Exchanger Supplemental Steam Unit Heater in Studio PAGE 5

6 Text6 V E N T I L A T I O N S Y S T E M - V E N T I L A T I O N S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1980 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments The mechanical ventilation system is comprised of (3) AHUs that each serve portions of the building. The AHUs vary in age and distribution. AHU AS-1 is located in the attic space of the 3rd floor. The unit provides make-up air for the lab exhausts located throughout the building. The AHU is steam heating only, and was installed in AHU AS-2 is located in the attic space of the 3rd floor. The unit provides ventilation air for the 2nd floor of the building. There were no heating or cooling coils connected on the unit; however, the unit was running at time of visit. It appears that there is an existing steam coil within the unit, but the piping has been disconnected from the system. The ductwork is exposed, and routed in the building light well to the spaces below. The ductwork is original, and appears to be in poor condition. AS-2 appears in fair visible condition, but no information could be found regarding the age, or equipment information. AHU AS-3 serves the large open architectural studio on the 1st floor. The unit is a ceiling hung unit and is steam heating only. The unit was installed in the 1980s per staff. The ductwork is exposed, lined ductwork serving only the architectural studio. Individual window mounted air conditioning units provide cooling for many of the spaces throughout the building. Poor Remaining Useful Life Exceeded Nominal Useful Life: 30 Years Serial Number Size/Capacity Voltage Replacement Cost $159, Replace all existing exposed ductwork from AS-2 throughout 2nd floor. There is an abandoned unit in the 3rd floor annex near AS PAGE 6

7 Text6 V E N T I L A T I O N S Y S T E M - V E N T I L A T I O N S Y S T E M S U R V E Y P H O T O G R A P H S Typical Window AC Unit for Building Cooling AS-2 Supply and Return Ducts into Light Well from AS-2 Exposed Supply and Return Ductwork in Lightwell PAGE 7

8 Text6 V E N T I L A T I O N S Y S T E M - A H U S E R V I N G A R C H I T E C T U R E L A B A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1980 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments A ceiling mounted, steam heating only, AHU serves the open architecture lab on the 1st floor. The unit appears to be installed in the 1980s. The ductwork is exposed throughout the lab spaces Poor Remaining Useful Life Exceeded Nominal Useful Life: 30 Years Serial Number Size/Capacity Voltage Not Available Trane Not Available M89A21081 Not Available 7.5 HP 208 V Galvanized Replacement Cost $59, Replace the unit with similar. No operational issues were reported with this unit, but the unit was not running while onsite PAGE 8

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10 Text6 V E N T I L A T I O N S Y S T E M - A S - 1 A S S E S S M E N T D A T A Item ID Description AS-1 is a steam heating only unit, installed in 1991 to serve as make-up air for the lab exhausts on the 2nd floor. Overall Condition Fair Date Installed 01/01/1991 Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Equipment Tag AS-1 Manufacturer Witt Model Number LHL-17F Serial Number A92 Size/Capacity Not Available HP/kW 7.5 HP Voltage 208 V Material Galvanized Recommendation None Replacement Cost $73,200 Comments No operational issues were reported with this unit PAGE 10

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12 Text6 V E N T I L A T I O N S Y S T E M - A S - 2 A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1999 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments AS-2 is 100% OA unit that provides ventilation air to the 2nd and 1st floor spaces. The unit has steam coils within the unit, but they have been disconnected and are no longer in service. It is unclear all of the areas that this unit serves. The ductwork is routed through a window in the light well, and is run exposed in the graduate studio below on the 2nd floor. There are no unit tags, but the unit appears to have been installed within the last 15 years, although there is no indication via drawings. Good Remaining Useful Life 16 Years Nominal Useful Life: 30 Years Serial Number Size/Capacity Voltage AS-1 Carrier Not Available Not Available Not Available Not Available 208 V Galvanized Replacement Cost $84, Provide new connections to source of re-heat. No operational issues were reported with this unit PAGE 12

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14 Text6 V E N T I L A T I O N S Y S T E M - T O I L E T E X H A U S T S Y S T E M A S S E S S M E N T D A T A Item ID Description The toilets currently have transfer grills that open into the occupied spaces, with no direct exhaust. This is a code violation. Overall Condition Poor Date Installed 06/14/1961 Remaining Useful Life Exceeded Nominal Useful Life: 30 Years Equipment Tag Manufacturer Model Number Serial Number Size/Capacity HP/kW Voltage Material Recommendation 1. Provide a new direct exhaust from each of the toilets. Provide a dedicated fan to serve the stacks. Replacement Cost $38,000 Comments The buildings exhaust is currently in violation of building code. Critical Issues The buildings exhaust is currently in violation of building code. Critical Repair Estimate $38, PAGE 14

15 Text6 V E N T I L A T I O N S Y S T E M - T O I L E T E X H A U S T S Y S T E M S U R V E Y P H O T O G R A P H S Exhaust Transfer Opening to Occupied Studio PAGE 15

16 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1991 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments There are approximately (17) lab hoods throughout the 2nd floor which are served by (6) vent-set type exhaust fans located in the attic space. The exhaust fans discharge ductwork combines, and is routed through the roof to a vent. Not all of the lab hoods could be verified due to occupants in the spaces, and locked rooms. The hoods and fans were installed in 1991, and the distribution ductwork is galvanized. Fair Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Serial Number Size/Capacity Voltage None Replacement Cost $38,500 The lab exhaust fans were running while onsite, and there were no reported issues PAGE 16

17 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T S U R V E Y P H O T O G R A P H S Laboratory Exhaust Fan (Typical) Laboratory Exhaust Fan Ductwork PAGE 17

18 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T E F - 1 A S S E S S M E N T D A T A Item ID Description EF-1 serves the graduate studio on the 2nd floor. The fan was is a TCB and was installed in Overall Condition Fair Date Installed 01/01/1991 Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Equipment Tag EF-1 Manufacturer Twin City Blower Model Number Not Available Serial Number Not Available Size/Capacity Not Available HP/kW 1/2 HP Voltage 120V Material Recommendation None Replacement Cost $5,000 Comments No operational issues were reported with this fan PAGE 18

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20 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T E F - 2 A S S E S S M E N T D A T A Item ID Description EF-2 serves the introduction studio on the 2nd floor. The fan was is a TCB and was installed in Overall Condition Fair Date Installed 01/01/1991 Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Equipment Tag EF-2 Manufacturer Twin City Blower Model Number Not Available Serial Number Not Available Size/Capacity Not Available HP/kW 3/4 HP Voltage 208V Material Recommendation None Replacement Cost $5,000 Comments No operational issues were reported with this fan PAGE 20

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22 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T E F - 3 A S S E S S M E N T D A T A Item ID Description EF-3 serves the BFA studio on the 2nd floor (RM 209). The fan was is a TCB and was installed in Overall Condition Fair Date Installed 01/01/1991 Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Equipment Tag EF-3 Manufacturer Twin City Blower Model Number Not Available Serial Number Not Available Size/Capacity Not Available HP/kW 1/2 HP Voltage 120V Material Recommendation None Replacement Cost $5,000 Comments No operational issues were reported with this fan PAGE 22

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24 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T E F - 4 A S S E S S M E N T D A T A Item ID Description EF-4 serves the Chemical and Enamel Rooms on the 2nd floor. The fan was is a TCB and was installed in Overall Condition Fair Date Installed 01/01/1991 Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Equipment Tag EF-4 Manufacturer Twin City Blower Model Number Not Available Serial Number Not Available Size/Capacity Not Available HP/kW 3 HP Voltage 208V Material Recommendation None Replacement Cost $5,000 Comments No operational issues were reported with this fan PAGE 24

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26 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T E F - 5 A S S E S S M E N T D A T A Item ID Description EF-5 serves the Machine Rooms on the 2nd floor. The fan was is a TCB and was installed in Overall Condition Fair Date Installed 01/01/1991 Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Equipment Tag EF-5 Manufacturer Twin City Blower Model Number Not Available Serial Number Not Available Size/Capacity Not Available HP/kW 1 HP Voltage 208V Material Recommendation None Replacement Cost $4,800 Comments No operational issues were reported with this fan PAGE 26

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28 Text6 V E N T I L A T I O N S Y S T E M - L A B O R A T O R Y E X H A U S T E F - 6 A S S E S S M E N T D A T A Item ID Description EF-6 serves the Dark Room on the 2nd floor. The fan was is a TCB and was installed in Overall Condition Fair Date Installed 01/01/1991 Remaining Useful Life 8 Years Nominal Useful Life: 30 Years Equipment Tag EF-6 Manufacturer Twin City Blower Model Number Not Available Serial Number Not Available Size/Capacity Not Available HP/kW 1/2 HP Voltage 120V Material Recommendation None Replacement Cost $5,000 Comments No operational issues were reported with this fan PAGE 28

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30 Text6 V E N T I L A T I O N S Y S T E M - D U S T C O L L E C T I O N S Y S T E M A S S E S S M E N T D A T A Item ID Description The dust collection system was installed in the 1st floor woodworking lab in 2008 and serves only the woodworking lab. Overall Condition Excellent Date Installed 01/01/2008 Remaining Useful Life 26 Years Nominal Useful Life: 30 Years Equipment Tag Dust Collection System Manufacturer Dantherm Model Number NFP-S750-THREE PHASE Serial Number Size/Capacity Not Available HP/kW Not Available Voltage 208V/3P Material Recommendation None Replacement Cost $102,100 Comments No issues were reported at time of visit PAGE 30

31 Text6 V E N T I L A T I O N S Y S T E M - D U S T C O L L E C T I O N S Y S T E M S U R V E Y P H O T O G R A P H S Dust Collection Equipment Dust Collection Equipment Dust Collection Equipment PAGE 31

32 Text6 H V A C C O N T R O L S - H V A C C O N T R O L S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1991 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments Critical Issues Critical Repair Estimate $336,400 The existing HVAC control system is pneumatic, with an older model compressor located in the basement mechanical room. The compressor feeds the various control components at air handling units, control valves, etc. Poor Remaining Useful Life Exceeded Nominal Useful Life: 18 Years Serial Number Size/Capacity Voltage Replacement Cost $336, Replace the pneumatic system controls throughout the building. The building is 48K square feet. Only parts and pieces of the existing pneumatic controls system are still functional. Building staff noted that only parts and pieces of the existing pneumatic system is still operational. The building overheats on a semi-regular basis, and most equipment is operated by hand PAGE 32

33 Text6 H V A C C O N T R O L S - H V A C C O N T R O L S Y S T E M S U R V E Y P H O T O G R A P H S HVAC Controls Air Compressor PAGE 33

34 Text106 P L U M B I N G D I S C I P L I N E R E P L A C E M E N T C O S T S U M M A R Y DOMESTIC COLD WATER SYSTEM SYSTEM/COMPONENT Domestic Water Distribution - Domestic Cold Water System DOMESTIC HOT WATER SYSTEM Domestic Water Distribution - Domestic Hot Water System PLUMBING FIXTURES SYSTEM SANITARY WASTE AND VENT SYSTEM STORM DRAINAGE SYSTEM Domestic Water Distribution - Plumbing Fixtures Sanitary Drainage - Sanitary Waste and Vent Building Support Plumbing Systems - Stormwater Drainage System PLUMBING TOTAL % OF TOTAL POOR (1-5 YEARS) E X P E C T E D R E M A I N I N G S E R V I C E L I F E FAIR GOOD (5-10 YEARS) (10-20 YEARS) EXCELLENT (20+ YEARS) TOTAL 96,300 96, , ,000 53,100 53, , , , , , , , PAGE 34

35 Text6 D O M E S T I C W A T E R D I S T R I B U T I O N - D O M E S T I C C O L D W A T E R S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1907 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments Critical Issues Critical Repair Estimate $96,300 The existing cold water distribution system enters the building in the basement mechanical room with a 2" main water service. The main piping is original to the building, and is distributed throughout the 47K square foot building. The piping is a combination of black iron and galvanized, and copper throughout the building. The main runs are typically original to the building, while the galvanized and copper additions were added later. There are no booster pumps, and the cold water system is run on city pressure which is typically between 55 and 65 PSI. Poor Remaining Useful Life Exceeded Nominal Useful Life: 50 Years Serial Number Size/Capacity Voltage Replacement Cost $96, Replace all domestic cold water throughout the entire 47K square foot building with new. The system is in poor condition throughout, and a complete replacement should be considered due to age and condition. The domestic water piping is rusted and is close to total failure PAGE 35

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37 Text6 D O M E S T I C W A T E R D I S T R I B U T I O N - D O M E S T I C H O T W A T E R S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1907 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments The domestic hot water system consists of an old steam to hot water heat exchanger, storage tank, and return pump located in a room near the basement mechanical room. The steam to domestic hot water heat exchanger is very old, possibly original to the building. It provides hot water to a new storage tank, with a new return pump. The hot water piping between the heat exchanger and the new storage tank has been replaced with copper, however, much of the original system remains galvanized. Poor Remaining Useful Life Exceeded Nominal Useful Life: 50 Years Serial Number Size/Capacity Voltage Replacement Cost $167, Replace all domestic hot water piping throughout the 47K square foot building with new copper. The existing hot water distribution piping downstream of the storage tank is galvanized. Staff noted that there have been a number of patches made in the last few years of the domestic hot water piping system PAGE 37

38 Text6 D O M E S T I C W A T E R D I S T R I B U T I O N - D O M E S T I C H O T W A T E R S Y S T E M S U R V E Y P H O T O G R A P H S Steam to Domestic Hot Water Heat Exchanger Domestic Hot Water Storage Tank Existing Domestic Hot Water Piping and HX PAGE 38

39 Text6 D O M E S T I C W A T E R D I S T R I B U T I O N - P L U M B I N G F I X T U R E S A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1960 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments The plumbing fixtures throughout the building have been installed at varying times throughout the building history. All fixtures have manual flush valves, and are wall mounted type fixtures. There are (6) WCs; (7) Lavs; (4) Water Fountains; and (2) Urinals throughout the building. Poor Remaining Useful Life Exceeded Nominal Useful Life: 50 Years Serial Number Size/Capacity Voltage Replacement Cost $53, Replace all plumbing fixtures throughout the building. Building staff noted that many of the fixtures are requiring regular maintenance PAGE 39

40 Text6 D O M E S T I C W A T E R D I S T R I B U T I O N - P L U M B I N G F I X T U R E S S U R V E Y P H O T O G R A P H S Typical Plumbing Fixture PAGE 40

41 Text6 S A N I T A R Y D R A I N A G E - S A N I T A R Y W A S T E A N D V E N T A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1974 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments The sanitary waste piping has (2) mains the feed out to the city main. Each is a 4" main, and is cast-iron, welded piping. The sanitary waste and vent piping has been partially replaced over the years due to renovations and modifications, but the main may be original to the building as it does not appear to have been replaced. The vent piping has several mains located within existing walls that could not be viewed while onsite. There are (5) vents on the flat roof. The vents have been modified and replaced over the years due to additions and space modifications. Good Remaining Useful Life 11 Years Nominal Useful Life: 50 Years Serial Number Size/Capacity Voltage Replacement Cost $195, Replace all sanitary waste and vent piping throughout the 47K square foot building. Sanitary waste and vent piping have many changes and modifications that have been added over the years due to space renovations, and additions. The main piping appears to be original, and does not appear to have been replaced PAGE 41

42 Text6 S A N I T A R Y D R A I N A G E - S A N I T A R Y W A S T E A N D V E N T S U R V E Y P H O T O G R A P H S Sanitary Piping to Main PAGE 42

43 Text6 B U I L D I N G S U P P O R T P L U M B I N G S Y S T E M S - S T O R M W A T E R D R A I N A G E S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1907 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments The flat roof is has roof drains and black iron piping routed through the building. The piping is discharged by gravity out of the building to the street. There are also gutters and downspouts on the pitched roof. All stormwater drainage piping and equipment appears to be original to the building, and there are no drawings or indications otherwise onsite. Poor Remaining Useful Life Exceeded Nominal Useful Life: 50 Years Serial Number Size/Capacity Voltage Replacement Cost $213, Replace all storm drainage piping, and all gutters and downspouts serving building. Roof drains leak into the attic space on a semi-regular basis. The drains get power-rodded, and left alone until the problem arises again PAGE 43

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45 Text106 F I R E P R O T E C T I O N D I S C I P L I N E R E P L A C E M E N T C O S T S U M M A R Y FIRE ALARM SYSTEM SPRINKLER SYSTEM SYSTEM/COMPONENT Fire Alarm System Fire Suppression - Fire Protection System FIRE PROTECTION TOTAL % OF TOTAL POOR (1-5 YEARS) E X P E C T E D R E M A I N I N G S E R V I C E L I F E FAIR GOOD (5-10 YEARS) (10-20 YEARS) EXCELLENT (20+ YEARS) TOTAL 92,800 92, , ,500 92, , , PAGE 45

46 Text6 F I R E A L A R M S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1991 Equipment Tag Manufacturer Model Number Item ID HP/kW Material The fire alarm system consists of a Cerberus Pyrotronics addressable system located adjacent to the main entrance. The system is configured with notification devices, including horns and strobes. The indication devices include smoke and heat detectors with pull stations at points of egress. The single story structure is not connected to the main fire alarm control panel. Poor Remaining Useful Life Exceeds 20 Years Nominal Useful Life: 20 Years Serial Number Size/Capacity Not Available Cerberus Pyrotronics MXL Not Available Voltage 120/208V Replacement Cost $92, PAGE 46

47 Text6 F I R E A L A R M S Y S T E M S U R V E Y P H O T O G R A P H S Cerberus Pyrotronics fire alarm system Pull station Notification device PAGE 47

48 Text6 F I R E S U P P R E S S I O N - F I R E P R O T E C T I O N S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1970 Equipment Tag Manufacturer Model Number HP/kW Material Recommendation Item ID Comments The existing building is sprinkled, and has distribution piping throughout the building. It is not known when this system was installed, and the piping is black-iron throughout. The existing main is an 8" main located in the basement mechanical room. The sprinkler heads were noted to be corroded throughout the building. Fair Remaining Useful Life 7 Years Nominal Useful Life: 50 Years Serial Number Size/Capacity Voltage Replacement Cost $488, Replace all sprinkler heads throughout the 47k square foot building. 2. Replace all piping throughout the building. Many heads are corroded and may no longer be functional PAGE 48

49 Text6 F I R E S U P P R E S S I O N - F I R E P R O T E C T I O N S Y S T E M S U R V E Y P H O T O G R A P H S Typical Sprinkler Head PAGE 49

50 Text106 E L E C T R I C A L D I S C I P L I N E R E P L A C E M E N T C O S T S U M M A R Y MEDIUM VOLTAGE SYSTEM LOW VOLTAGE SYSTEM EMERGENCY POWER SYSTEM INTERIOR LIGHTING EMERGENCY LIGHTING SYSTEM EXIT LIGHTING SYSTEM LIGHTING CONTROL SYSTEM EXTERIOR LIGHTING SYSTEM SYSTEM/COMPONENT Medium Voltage System Northeast Medium Voltage System Southeast Low Voltage System - Northeast Low Voltage System - Northeast - Switchboard Low Voltage System - Southeast Low Voltage System - Southeast - Switchboard Emergency Power System Interior Lighting System Emergency Lighting System Exit Lighting System Lighting Control System Exterior Lighting System ELECTRICAL TOTAL % OF TOTAL POOR (1-5 YEARS) E X P E C T E D R E M A I N I N G S E R V I C E L I F E FAIR GOOD (5-10 YEARS) (10-20 YEARS) EXCELLENT (20+ YEARS) TOTAL 20,500 20,500 19,400 19,400 73,100 73,100 29,800 29,800 71,700 71,700 28,400 28,400 59,400 59, , ,200 19,900 19,900 11,900 11,900 76,100 76,100 11,300 11, , , , PAGE 50

51 Text6 M E D I U M V O L T A G E S Y S T E M N O R T H E A S T A S S E S S M E N T D A T A Description Overall Condition Date Installed 03/10/1965 Equipment Tag Manufacturer Model Number Item ID HP/kW Material Comments The first Medium Voltage Distribution System that supplies power to the entire building enters the building from (3) single phase transformers, located outside on the Northeast side of the building. The transformers have a primary voltage of 4160V, and a secondary voltage of 120/208V, 3 phase, and 4 wire to a switchboard located in the first floor carpentry shop. The switchboard supplies power to additional panels located throughout the building. Poor Remaining Useful Life Exceeded Nominal Useful Life: 40 Years Serial Number Size/Capacity Not Available Not Available Not Available Not Available 75kVA, 100kVA Voltage 4160V - 120/208V Replacement Cost $20,500 There is a fence surrounding the 5kV switchgear and the 3 single phase transformers. The distance from the fence to the live parts on the transformers is 4 feet. This is not adequate space requires as outlined in NEC for medium voltage. For safety reasons the model numbers were not obtained in the field because of the live medium voltage PAGE 51

52 Text6 M E D I U M V O L T A G E S Y S T E M N O R T H E A S T S U R V E Y P H O T O G R A P H S First Medium Voltage System First Medium Voltage System - Substation First Medium Voltage System - Comment PAGE 52

53 Text6 M E D I U M V O L T A G E S Y S T E M S O U T H E A S T A S S E S S M E N T D A T A Description Overall Condition Date Installed 03/10/1970 Equipment Tag Manufacturer Model Number Item ID HP/kW Material Comments The second Medium Voltage Distribution System that supplies power to the building addition enters the building from an 112.5kVA pad mounted transformer, located outside on the Southeast side of the building. The transformers has a primary voltage of 4160V, and a secondary voltage of 120/208V, 3 phase, and 4 wire to a switchboard located in a room adjacent to a stair case. The switchboard supplies power to additional panels located throughout the building addition. Poor Remaining Useful Life Exceeded Nominal Useful Life: 40 Years Serial Number Size/Capacity Not Available Not Available Not Available Not Available kva Voltage 4160V - 120/208V Replacement Cost $19, PAGE 53

54 Text6 M E D I U M V O L T A G E S Y S T E M S O U T H E A S T S U R V E Y P H O T O G R A P H S Second Medium Voltage Transformer Second Medium Voltage Utility Meter PAGE 54

55 Text6 L O W V O L T A G E S Y S T E M - N O R T H E A S T A S S E S S M E N T D A T A Description Overall Condition Date Installed 03/18/1965 Equipment Tag Manufacturer Model Number Item ID HP/kW Material Comments The first Low Voltage Distribution System that supplies power to the multi-floor building enters the building from 3 single phase transformers, located outside on the Northeast side of the building. The distribution panel is located in the first floor carpentry shop in a metal cage. The distribution panel is manufactured by Kinney and is 120/208V and has a 500A main disconnect breaker. The distribution panel supplies power to additional panels located throughout the building. Poor Remaining Useful Life Exceeded Nominal Useful Life: 40 Years Serial Number Size/Capacity Not Available Not Available Not Available Not Available 500A Voltage 120/208V Replacement Cost $73, PAGE 55

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57 Text6 L O W V O L T A G E S Y S T E M - N O R T H E A S T - S W I T C H B O A R D A S S E S S M E N T D A T A Description Overall Condition Date Installed 03/10/1965 Equipment Tag Manufacturer Model Number Item ID HP/kW Material Comments Critical Issues Critical Repair Estimate $29,800 The first Low Voltage Distribution System that supplies power to the multi-floor building enters the building from 3 single phase transformers, located outside on the Northeast side of the building. The distribution panel is located in the first floor carpentry shop in a metal cage. The distribution panel is manufactured by Kinney and is 120/208V and has a 500A main disconnect breaker. The distribution panel supplies power to additional panels located throughout the building. Poor Remaining Useful Life Exceeded Nominal Useful Life: 40 Years Serial Number Size/Capacity Not Available Kinney Not Available Not Available 500A Voltage 120/208V Replacement Cost $29,800 The Dean of Architecture inquired about electrical capacity for electric car charging stations. At this time if any additions or modifications are made the low voltage electrical distribution will have to be redesigned to accommodate the addition and to bring it up to Code. The front of the main distribution panel, for the Low Voltage Distribution System, is located within 36 inches away from the adjacent panels. According to NEC it is required that a minimum 36 inches is required for working spaces PAGE 57

58 Text6 L O W V O L T A G E S Y S T E M - N O R T H E A S T - S W I T C H B O A R D S U R V E Y P H O T O G R A P H S Low Voltage System - Northeast - Switchboard Low Voltage System - Northeast - Critical Issue # PAGE 58

59 Text6 L O W V O L T A G E S Y S T E M - S O U T H E A S T A S S E S S M E N T D A T A Description Overall Condition Date Installed 06/22/1965 Equipment Tag Manufacturer Model Number Item ID HP/kW Material Comments The second Low Voltage Distribution System that supplies power to the building addition is located in a room adjacent to a stair case. The low voltage distribution panel is manufactured by Square D, catalog number QY A. It is rated for 400A, 120/208V, 3 phase, and 4 wire. There are 7 distribution breakers on this distribution panel that supply power to panels in the building addition. Poor Remaining Useful Life Exceeded Nominal Useful Life: 40 Years Serial Number Size/Capacity Not Available Not Available Not Available Not Available 400A Voltage 120/208V Replacement Cost $71, PAGE 59

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61 Text6 L O W V O L T A G E S Y S T E M - S O U T H E A S T - S W I T C H B O A R D A S S E S S M E N T D A T A Description Overall Condition Date Installed 03/10/1965 Equipment Tag Manufacturer Model Number Item ID HP/kW Material Comments The second Low Voltage Distribution System that supplies power to the building addition is located in a room adjacent to a stair case. The low voltage distribution panel is manufactured by Square D, catalog number QY A. It is rated for 400A, 120/208V, 3 phase, and 4 wire. There are 7 distribution breakers on this distribution panel that supply power to panels in the building addition. Poor Remaining Useful Life Exceeded Nominal Useful Life: 40 Years Serial Number Size/Capacity Not Available Square D QY A Not Available 400A Voltage 120/208V Replacement Cost $28, PAGE 61

62 Text6 L O W V O L T A G E S Y S T E M - S O U T H E A S T - S W I T C H B O A R D S U R V E Y P H O T O G R A P H S Low Voltage System - Switchboard Low Voltage System - Switchboard - Label PAGE 62

63 Text6 E M E R G E N C Y P O W E R S Y S T E M A S S E S S M E N T D A T A Item ID Description The building does not have a central emergency power system. All of the emergency lights and exit signs are configured with battery backup. Overall Condition Poor Date Installed 01/01/1991 Remaining Useful Life 4 Years Nominal Useful Life: 25 Years Equipment Tag Not Available Manufacturer Not Available Model Number Not Available Serial Number Not Available Size/Capacity HP/kW Voltage 120/208V Material Replacement Cost $59, PAGE 63

64 Text6 I N T E R I O R L I G H T I N G S Y S T E M A S S E S S M E N T D A T A Description The campus initiative for energy has replaced the existing T12 florescent lamps and ballast with T8 florescent lamps and new electronic ballast within the last 2 years. There are no occupancy sensors or lighting control systems, all of the light fixtures are switched by zone. Overall Condition Date Installed 01/01/2010 Equipment Tag Manufacturer Model Number Item ID HP/kW Material Good Remaining Useful Life 18 Years Nominal Useful Life: 25 Years Serial Number Size/Capacity Not Available Not Available Not Available Voltage 120/208V Replacement Cost $285, PAGE 64

65 Text6 I N T E R I O R L I G H T I N G S Y S T E M S U R V E Y P H O T O G R A P H S Interior Lighting Interior Lighting - Lamp PAGE 65

66 Text6 E M E R G E N C Y L I G H T I N G S Y S T E M A S S E S S M E N T D A T A Item ID Description The building does not have a central emergency power system. All of the emergency lights are configured with battery backup. Overall Condition Poor Date Installed 01/01/1991 Remaining Useful Life 4 Years Nominal Useful Life: 25 Years Equipment Tag Not Available Manufacturer Not Available Model Number Not Available Serial Number Not Available Size/Capacity HP/kW Voltage 120/208V Material Replacement Cost $19, PAGE 66

67 Text6 E X I T L I G H T I N G S Y S T E M A S S E S S M E N T D A T A Item ID Description Most of the exit lights are configured with battery backup. Overall Condition Poor Date Installed 01/01/1991 Remaining Useful Life 4 Years Nominal Useful Life: 25 Years Equipment Tag Not Available Manufacturer Not Available Model Number Not Available Serial Number Not Available Size/Capacity HP/kW Voltage 120/208V Material Replacement Cost $11,900 Comments Not all exit lights are configured with battery backup PAGE 67

68 Text6 E X I T L I G H T I N G S Y S T E M S U R V E Y P H O T O G R A P H S Exit Lighting Exit Lighting - 2 Exit Lighting PAGE 68

69 Text6 L I G H T I N G C O N T R O L S Y S T E M A S S E S S M E N T D A T A Item ID Description The building does not have a separate lighting control system. The building uses zoned switching. Overall Condition Poor Date Installed 01/01/1991 Remaining Useful Life Exceeded Nominal Useful Life: 20 Years Equipment Tag Manufacturer Not Available Model Number Serial Number Size/Capacity HP/kW Voltage 120/208V Material Replacement Cost $76, PAGE 69

70 Text6 E X T E R I O R L I G H T I N G S Y S T E M A S S E S S M E N T D A T A Description Overall Condition Date Installed 03/10/1992 Equipment Tag Manufacturer Model Number Item ID HP/kW Material The building exterior lights are wall mounted metal halide fixtures. The building exterior lights are controlled by a photocell. The parking lot lights are on the campus loop and are not associated with the building. Poor Remaining Useful Life 4 Years Nominal Useful Life: 25 Years Serial Number Size/Capacity Not Available Not Available Not Available Not Available Voltage 120/208V Replacement Cost $11, PAGE 70

71 Text6 E X T E R I O R L I G H T I N G S Y S T E M S U R V E Y P H O T O G R A P H S Exterior Lighting PAGE 71

72 Text106 C O M M U N I C A T I O N S D I S C I P L I N E R E P L A C E M E N T C O S T S U M M A R Y DATA SYSTEM PHONE SYSTEM SECURITY ACCESS CONTROL SYSTEM SYSTEM/COMPONENT Communication Infrastructure System Phone System Security Access Control COMMUNICATIONS TOTAL % OF TOTAL POOR (1-5 YEARS) E X P E C T E D R E M A I N I N G S E R V I C E L I F E FAIR GOOD (5-10 YEARS) (10-20 YEARS) EXCELLENT (20+ YEARS) TOTAL 172, ,900 18,100 18,100 39,800 39,800 39, , , PAGE 72

73 Text6 C O M M U N I C A T I O N I N F R A S T R U C T U R E S Y S T E M A S S E S S M E N T D A T A Item ID Description The building is fed with 12 strands of single mode fiber and 200 copper pairs with each pair grounded and individually protected by a fuse/surge arrestor. Fiber and copper originate from Node #5. The building IDF is located in room 4 on the lower level. Fiber distributes from the building IDF to the hub room (telecommunication room) to within 100 meters of end-use equipment and lands at rack mounted fiber switches within the hub room. Overall Condition There is 1 hub room (HA) located within the building in room 235. The hub room is equipped with 3 free standing rack(s), wire management, and overhead basket cable tray. The hub room has a technology ground bar tied into the building grounding system as well as a dedicated electrical panel. The hub room does not have dedicated cooling systems but is conditioned/exhausted by the base building system. Outlet standards typically have 1"C stubbed to cable management. Standard outlet consists of two network cables and two data jacks. Station cable consists of Cat 6e (Mohawk Advancenet). The building is typically equipped with WIFI throughout (coverage not noted). Good Date Installed UIUC network upgrade complete (date range 2006 to 2012) Remaining Useful Life 20 Years Nominal Useful Life: 20 Years Replacement Cost $172, PAGE 73

74 Text6 C O M M U N I C A T I O N I N F R A S T R U C T U R E S Y S T E M S U R V E Y P H O T O G R A P H S Bldg 18 IDF HA racks HA ground bar HA electrical panel PAGE 74

75 Text6 P H O N E S Y S T E M A S S E S S M E N T D A T A Item ID Description Room 235 was locked and access to this system was not available at time of site visit. Overall Condition Good Date Installed 06/14/2006 Remaining Useful Life 15 Years Nominal Useful Life: 20 Years Equipment Tag Not Available Manufacturer Not Available Model Number Not Available Serial Number Not Available Size/Capacity Not Available HP/kW Voltage Material Replacement Cost $18, PAGE 75

76 Text6 S E C U R I T Y A C C E S S C O N T R O L A S S E S S M E N T D A T A Description Overall Condition Date Installed 01/01/1991 Equipment Tag Manufacturer Model Number Item ID HP/kW Material The building is equipped with security access control. In the building interior, there is a Schlage card reader on the entrance to room 101. The building exterior has an ADA card swipe on the Northwest exterior door. Poor Remaining Useful Life Exceeds 20 Years Nominal Useful Life: 20 Years Serial Number Size/Capacity Voltage Not Available Schlage Not Available Not Available Not Available Replacement Cost $39, PAGE 76

77 Text6 S E C U R I T Y A C C E S S C O N T R O L S U R V E Y P H O T O G R A P H S Schlage card reader ADA card swipe PAGE 77

78 Text6 L E G A C Y A S S E T D E S C R I P T I O N : A R T - E A S T A N N E X, S T U D I O 1 The Art-East Annex, Studio 1 contains three floors and a basement. The building consists of mechanical and electrical rooms, building service storage, classroom and research laboratories, administrative offices, shops, a lounge, and a mercantile area. The Life Safety Code classifies the building as Business Occupancy.The Art-East Annex, Studio 1 has a manual and automatic fire alarm system. Manual pull stations are located on the second floor (Stair 1) and first floor (Stair 1). Automatic fire detection is located in the second floor (Corridor 200 near Elevator 1) and the first floor (Room 126, 128, S010, S009, and 126 near Elevator 1). The occupant notification for the building is audible/visual alarms. The audible/visual alarms are located in the second floor (Corridor 200). The fire alarm control panel for the building, located on the ground floor Vestibule 103, is Cerebus Pyrotronics model XL3.The Art-East Annex, Studio 1 has battery-operated emergency lights located in the west portion of the first floor. There exists no emergency power system.the Art-East Annex, Studio 1 is a partially sprinklered building with a wet system located in all floors except the east portion of the first floor. The building contains a Class II standpipe system. The fire department connection is located on the northwest side of the building near Room 104. OCCUPANT LOAD/EXITING Third Floor: 43 occupants; two exits required (2 exit provided); the exit width including stairs/doors provides capacity for 328 occupants. Door and stair widths are sufficient for occupants served. Second Floor: 110 occupants; two exits required (2 exits provided); the exit width including stairs/doors provides capacity for 363 occupants. Door and stair widths are sufficient for occupants served. First Floor (LED): 289 occupants; two exits required (5 exits provided); 58" exit door width required (173" provided); door and corridor widths are sufficient for occupants served. Basement: 36 occupants; two exits required (1 exit provided); the exit width including stairs/doors provides capacity for 113 occupants. Door and stair widths are sufficient for occupants served PAGE 78

79 A R T - E A S T A N N E X, S T U D I O 1 L E G A C Y A S S E S S M E N T S U M M A R Y Item ID REQUIREMENT NUMBER INSPECTION DATE IDENTIFIED ISSUE LEGACY VALUE PERCENT COMPLETE POOR FAIR CODE TOTAL GENERAL LEGACY ITEMS ITEMS REQ /8/2002 ADA: Lacking Detectable Warning Strips 3, ,200 3, REQ /8/2002 ADA Signage: Existing Signs are Not Braille 20, ,700 20,700 Type REQ /8/2002 Doors: Replace Non ADA Compliant Hardware 15, ,000 15, REQ /1/2006 Ceilings: Deteriorated Paint - Floor Basement 10, ,800 10, REQ /1/2006 Interior Walls: Paint - Floor Basement 12, ,200 12, REQ /1/2006 Interior Walls: Paint - Floor 3 12, ,200 12, REQ /1/2006 Flooring: Sand Wood Strip Flooring - Floor 2 89, ,900 89, REQ /1/2006 Ceilings: Deteriorated Paint - Floor 1 10, ,800 10, REQ /1/2006 Interior Walls: Paint - Floor 2 12, ,200 12, REQ /1/2006 Ceilings: Deteriorated Paint - Floor 2 10, ,800 10, REQ /1/2006 Ceilings: Deteriorated Paint - Floor 3 10, ,800 10, REQ /1/2006 Interior Walls: Paint - Floor 1 12, ,200 12, REQ /1/2006 Skylights - Replace 30, ,200 30, REQ /17/2005 Doors: Install Safety Glazing 38, ,200 38, REQ /1/2006 Flooring: Replace Worn VAT - Floor 1 47, ,500 47, REQ /1/2006 Flooring: Replace Worn VAT - Floor 2 47, ,500 47, REQ /1/2006 Roof: Commission further study 40, ,500 40, REQ /1/2006 Roof: Replace Built-Up 259, , , REQ /1/2006 Roof: Deteriorated Slate 98, ,200 98, REQ /1/2006 Exterior Doors: Aged 21, ,700 21, REQ /1/2006 Ceiling Finish: Efflorescence- Water Damage - Floor 1 8, ,900 8, REQ /29/2006 Storm Drain: Building Drainage Poor 535, , , REQ /17/2005 Means of Egress: Impediments to Egress REQ /17/2005 Means of Egress: Stair Enclosure 42, ,700 42, REQ /17/2005 Means of Egress: Stair Width 192, , , REQ /17/2005 Means of Egress: Common Path of Travel (1st Floor, No A/S) 1, ,200 1, PAGE 79

80 A R T - E A S T A N N E X, S T U D I O 1 L E G A C Y A S S E S S M E N T S U M M A R Y Item ID REQUIREMENT NUMBER REQ REQ REQ INSPECTION DATE IDENTIFIED ISSUE LEGACY VALUE PERCENT COMPLETE 6/17/2005 Fire Barrier: Unprotected Penetrations 3, ,700 3,700 6/17/2005 Means of Egress: Number of Exits (Basement) 38, ,000 38,000 12/1/2006 General: Structural Engineering Study 74, ,100 74,100 POOR FAIR CODE TOTAL GENERAL LEGACY ITEMS TOTALS 1,701, ,088, ,200 38,200 1,701,200 TOTALS 1,701, ,088, ,200 38,200 1,701,200 % OF LEGACY VALUE Poor = VFA Priorities 1,2, and 3; Fair VFA Priority 4; and Code VFA Priority PAGE 80

81 Text6 L E G A C Y A S S E S S M E N T D A T A : R E Q Date Inspected 10/8/2002 Description Stairs and hazardous vehicular areas are required to have a detectable warning surface per ADAAG and Requirement Category Requirement Name Condition Accessibility ADA: Lacking Detectable Warning Strips (Legacy) Fair Percent Complete 0.0 Recommendation ADAAG & 5 require a detectable warning strip at stairs and vehicular entrance areas. At stair landings install adhesive detectable strips. At sidewalks, saw cut reliefs per ADAAG A difficulty factor of 20% has been applied to represent typical costs associated with working in older buildings or confined areas, such as higher staging costs, additional demolition, addition physical and equipment resources and may not account for project specific items such as timing requirements, hidden conditions, and the organizing of multiple deficiencies corrections where issues other than costs are the prime considerations. Estimated Cost 3, Estimated Remaining Cost: 3, Text6 L E G A C Y A S S E S S M E N T D A T A : R E Q Date Inspected 10/8/2002 Description Requirement Category Requirement Name Condition The signs, which designate permanent rooms and spaces, do not comply with requirements for raised or brailled characters, mounting locations or heights. See BOCA section under room identification and ADAAG section (7). Accessibility ADA Signage: Existing Signs are Not Braille Type (Legacy) Fair Percent Complete 0.0 Recommendation Add or replace room signs to comply with BOCA and ADAAG regulations. Each sign is approximately $75.00 x the number of rooms. Note: Type of sign selected for budgetary purposes only. A difficulty factor of 20% has been applied to represent typical costs associated with working in older buildings or confined areas, such as higher staging costs, additional demolition, addition physical and equipment resources and may not account for project specific items such as timing requirements, hidden conditions, and the organizing of multiple deficiencies corrections where issues other than costs are the prime considerations. Estimated Cost 20, Estimated Remaining Cost: 20, PAGE 81