1. Tyler Junior College Critical Infrastructure & Renovation Update Spring 2010

2. The chilled and hot water loops that supply heating and cooling to the main campus are failing.

3. The maintenance department’s collection of broken PVC and iron is growing.

4. Electrical Renovation

5. Power outages campus-wide have increased dramatically in the last five years.

6. Moving electrical lines underground along Baxter Avenue will prevent future interruptions.

7. Air Handling Equipment

8. Some air handlers are as much as 50 years old. Replacement will increase efficiency and reduce the risk of service interruption.

9. Renovate Wagstaff Gym

10. Most of Wagstaff has not been renovated since construction in the 1960s. Renovation will improve accommodations for male and female sports.

12. INFRASTRUCTURE PROJECTSSTART DATECOST MAIN CAMPUS ELECTRICAL UPGRADESFebruary/March$3,233,841 WAGSTAFF GYM RENOVATIONMarch$4,609,553 HVAC CAPACITY UPGRADE (Wise Auditorium) February/ March$371,250 HVAC REPLACEMENT (Potter)March$173,800 HVAC REPLACEMENT (Jenkins)April$416,900 HVAC REPLACEMENT (Library)April$550,000 ROOF REPLACEMENTS (Library)April$1,375,000 CHILLED/HOT WATER LOOP REPLACEMENTMay$6,459,841 BUILDING RENOVATION AND HVAC REPLACEMENT (Genecov)TBD$3,000,000 HUDNALL PLANETARIUM RENOVATIONTBD$1,400,000 ROOF REPLACEMENT, OHPECTBD$650,000 HVAC UPGRADES, WEST CAMPUSTBD$1,100,000 HVAC UPGRADES, CENTRAL PLANTTBD$1,100,000 Spring Projects Timeline

13. What To Expect Construction zones/hard hat areasConstruction zones/hard hat areas Noise/dust/contractorsNoise/dust/contractors Parking lot access interruptionsParking lot access interruptions Blocked walking pathsBlocked walking paths Campus landscaping damage (to be restored)Campus landscaping damage (to be restored) Disruptions to electrical and other utilitiesDisruptions to electrical and other utilities Possible disruptions to building entrancesPossible disruptions to building entrances Interruptions to intramural field accessInterruptions to intramural field access

14. How to Say Informed About Progress & Interruptions Regular updates as to interruptions and monthly updates to progress schedules will be posted at:Regular updates as to interruptions and monthly updates to progress schedules will be posted at:www.tjc.edu/infrastructure

15. Unplanned Maintenance During the Christmas break, two major flooding events occurred:During the Christmas break, two major flooding events occurred: –Gentry Gym and band hall floor –Genecov basement

16. Gentry Gym/Band Hall Flood What happened?What happened? –An expansion joint ruptured on the 185- degree, closed-loop system –A sprinkler head responded to excess heat –Entire gym floor and band hall were flooded What must happen nowWhat must happen now –Entire gym floor will be replaced by mid- February –Mechanical room strategies will prevent reoccurrence

18. Genecov Basement Flood What happened? –Hot water ductile supply line ruptured –Water and mud covered basement floor What must happen now –Water and mud was pumped from basement –Drywall is being replaced and walls will be painted –Infrastructure projects will replace existing pipelines and prevent reoccurrence

22. © Copyright Tyler Junior College, January 2010 Tyler Junior College