1. Greenbush School Maintenance Calendar

2. JULY Week 1 ❏ Check clock systems ❏ Fertilize athletic fields ❏ Drag and roll baseball/softball fields ❏ Clean carpet in all buildings Week 2 ❏ Annual cleaning at Board office ❏ Drag and roll baseball/softball fields once per week ❏ Complete playground checklist Week 3 ❏ Check scoreboards, lights, and public address systems ❏ Clean stadium facilities in preparation for football season ❏ Drag and roll baseball/softball fields once per week Week 4 ❏ Trim all shrubs ❏ Detail and service school vehicles ❏ Drag and roll baseball/softball fields once per week

3. AUGUST Week 1 ❏ Paint parking lot lines and “NO PARKING” zones ❏ Fertilize athletic fields Week 2 ❏ Prepare athletic fields and practice fields for season ❏ Walking inspection of all buildings ❏ Order custodial supplies ❏ Roof inspection -- high school Week 3 ❏ Repair and/or replace drinking fountains ❏ Roof inspection -- North Lawn Week 4 ❏ Semi-annual exhaust fan inspection & service ❏ Semi-annual fire door inspection & service

4. SEPTEMBER Week 1 ❏ Fertilize athletic fields ❏ Six-month asbestos inspection & service ❏ Drag and roll baseball/softball fields once per week Week 2 ❏ Inspect all bleachers for safety Week 3 ❏ Prepare all boilers in system for heating season ❏ Check treatment level and all safety devices for correct position ❏ Check sump pumps throughout district ❏ Change HVAC filters

5. OCTOBER Week 1 ❏ Sump pump maintenance: check operation, clean and grease ❏ Boiler start-up & check operation of all controls Week 2 ❏ Semi-annual check of emergency & exit lights ❏ Change diesel fuel to winter blend

6. NOVEMBER Week 1 ❏ Take off mower decks (sharpen blades & check for damage to be repaired) ❏ Install snow blades & chains ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 2 ❏ Monthly check of return pumps: service & repair if necessary ❏ Prepare scoreboards ready for basketball ❏ Prepare baseball field for winter & spring use ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 3 ❏ Close football stadium for winter (if football season is over) ❏ Aerate football field: go over field at least 4 times & apply fertilizer/weed preventer ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 4 ❏ Store walk-behind mowers: (sharpen blades & check for damage) ❏ Winterize trucks, tractors, and vans ❏ Weekly check of water treatment blow-down and add treatment as necessary

7. DECEMBER Week 1 ❏ Monthly check of stadium for vandalism etc. ❏ Monthly check of return pumps: service & repair if necessary ❏ Monitor boiler operation and evaluation ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 2 ❏ Mower repair (if necessary) ❏ Six-month asbestos inspection & service ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 3 ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 4 ❏ Winter break: maintenance work that could not be completed while school is in session ❏ Weekly check of water treatment blow-down and add treatment as necessary

8. JANUARY Week 1 ❏ Monthly check of stadium for vandalism etc. ❏ Monthly check of return pumps: service & repair if necessary ❏ Monitor boiler operation and evaluation ❏ Semi-annual fire door inspection & service ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 2 ❏ Drag and roll baseball/softball diamonds ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 3 ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 4 ❏ Assess paint needs for summer painting ❏ Weekly check of water treatment blow-down and add treatment as necessary

9. FEBRUARY Week 1 ❏ Monthly check of stadium for vandalism etc. ❏ Monthly check of return pumps: service & repair if necessary ❏ Monitor boiler operation and evaluation ❏ Drag and roll baseball/softball diamonds ❏ Semi-annual fire door inspection & service ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 2 ❏ Order crabgrass treatment to be applied at appropriate time (on or before St. Patrick’s Day) ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 3 ❏ Semi-annual check of emergency & exit lights ❏ Weekly check of water treatment blow-down and add treatment as necessary ❏ Order HVAC Filters Week 4 ❏ Contact Greenbush for cooperative purchasing contract catalogs for custodial supplies ❏ Weekly check of water treatment blow-down and add treatment as necessary

10. MARCH Week 1 ❏ Aerate all practice and playing fields ❏ Plant fescue seed on all practice fields ❏ Monthly check of return pumps: service & repair if necessary ❏ Apply crabgrass pre-emergent treatment ❏ Drag and roll baseball/softball diamonds ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 2 ❏ Remove snow blades and chains: repair & store ❏ Service all tractors in preparation for mowing ❏ Drag and roll baseball/softball diamonds ❏ Create list of areas to be painted ❏ Weekly check of water treatment blow-down and add treatment as necessary Week 3 ❏ Drag and roll baseball/softball diamonds ❏ Open stadium for spring sports: turn on water, check for leaks, repair toilets etc. ❏ Check track for damage and repair as necessary Week 4 ❏ Set-up water system at stadium and check operation ❏ Set-up water system at practice fields ❏ Change HVAC filters

11. APRIL Week 1 ❏ Exhaust fan inspection & service ❏ Start mowing schedule as necessary ❏ Drag and roll baseball/softball diamonds ❏ Fertilize all fields Week 2 ❏ Order nitrogen fertilizer for summer application ❏ Paint list returned for order Week 3 ❏ Hire summer employees ❏ Order gym finish and applicators

12. MAY Week 1 ❏ Fertilize all fields ❏ Create summer paint schedule ❏ Drag and roll baseball/softball diamonds Week 2 ❏ Finalize summer maintenance schedule ❏ Drag and roll baseball/softball diamonds Week 3 ❏ Drag and roll baseball/softball diamonds Week 4 ❏ Drag and roll baseball/softball diamonds

13. JUNE Week 1 ❏ Fertilize all fields ❏ Six-month asbestos inspection & service ❏ Drag and roll baseball/softball diamonds Week 2 ❏ Maintenance vacations can begin ❏ Start summer crews (mowing & paint) ❏ Drag and roll baseball/softball diamonds Week 3 ❏ Resurface all gym floors ❏ Check & service all electric motors in district