RECAPP Facility Evaluation Report

Transcription

1 RECAPP Facility Evaluation Report Calgary School District #19 Queen Elizabeth Junior / Senior High School B2745A Calgary Report run on: March, :02 AM

2 Building Name: Address: Location: Building Id: Gross Area (sq. m): Replacement : Construction : Facility Details Queen Elizabeth Junior / Sen Street N. W. Calgary B2745A 12, $38,282,342 Evaluation Company: Asset Evolution Inc. (AEI) Evaluation Date: October Evaluator Name: Evaluation Details Mario Plastina Total Maintenance Events Next 5 years: $6,153,100 5 year Facility Condition Index (FCI): 16.07% General Summary: The Queen Elizabeth Junior / Senior High School is located in the West Hillhurst Community of north-west Calgary. Queen Elizabeth Junior / Senior High School, originally constructed in is a two storey structure with a basement. The school includes several addition & modernizations. The original school has a total area of approximately 2215m2, excluding the basement area. The 1st addition was added on the north wall of the original school with a total area of approximately 788m2 excluding the basement area. The 2nd addition, was added on the north wall of the 1946 addition with a total area of approximately 7947m2 excluding the basement area. The 3rd addition, was added on the south wall of the original school in 1963 with a total area of approximately 569m2 excluding the basement area. The 4th and final addition, was linked to the original school and the 1952 addition creating a courtyard. The 1968 Addition has a total area of approximately 2578 m2 excluding the covered parking area on the main level. The school has a total area of square meters which includes all the accessible basement areas. Several sections in the school were renovated and modernized in the late 1990's. The school includes several classrooms, two gymnasiums (main gym includes a stage), a fitness centre, multipurpose study area, a cafeteria, science labs, wood shops, computer labs, dance studio, art rooms, a drama room with stage, music room, home economics lab, fashion lab, library, student services and administrative offices. The 2009 student enrollment Structural Summary: The foundation and substructure is a combination of reinforced concrete foundation walls, reinforced concrete pad and strip foundations. Reinforced concrete slab on grade throughout the basement area. The basement walls & service tunnels are a combination of reinforced poured in place concrete and masonry block walls. The floor slabs have a combination of wood framing and cast in place concrete slabs supported by concrete block walls and/or poured concrete columns & beams. The 1968 Section has cast in place concrete piers supporting the upper two floor levels. The structural interior walls, columns and beams are a combination of reinforced cast in place concrete walls, concrete block walls & concrete columns and/or structural steel framing. A poured concrete mezzanine is located above the music room. A poured in place concrete ramp is located at the north-east entrance main entrance, however does not comply to current barrier free accessibility standards. Poured in place concrete stairs are located at all the elevated entrance. The handrails are steel with a paint finish. The roof structures have a combination of wood frame & decking, OWSJ with metal decking, precast ribbed slabs and cast in place concrete slabs supported by concrete block walls and/or poured concrete columns & beams. Wood framed canopies are located at the south entrance of the 1968 Section. A concrete canopy is located on the 1963 section. Overall the structural elements are in acceptable condition. Recommendations: - Repair exterior concrete stairs and landings Envelope Summary: The majority of the exterior walls have a brick cladding assembly. Precast concrete panels are located on the north and south walls of the 1963 Gym Addition. Cast in place concrete walls are located at the 1968 links to the and 1952 Sections. The, 1946 and 1952 Sections have painted cast in place concrete around door openings, windows and sills. Portions of the foundation walls are exposed on several locations. Expansion control joints are Report run on: March, :02 AM Page 2 of 71

3 located between building additions. Building sealant is located between the exterior masonry walls, windows & door assemblies. The interior face of the exterior masonry walls has a concrete block wall assembly. The parapets have either a precast stone coping or prefinished metal caps on the parapet walls. Prefinished mechanical louvers are located in the opposite the cafeteria kitchen, stairwells, electrical and mechanical rooms. The covered parking area in the 1968 Addition has a sprayed textured finish. Painted concrete and wood soffits are located at the secondary entrances. The windows in the, 1946 and 1952 Sections replaced in 1997 are double glazed aluminum framed with fixed and operable awning units. A majority of the windows on the lower levels have painted metal screens for security. A number of the original openings have been permanently covered. The windows in the 1968 Section are original double glazed aluminum framed with fixed and operable casement units. The windows in the link areas have wired safety glass and are fixed irregular shaped units. The windows in the 1963 gymnasium are original double glazed aluminum framed with fixed units. Glass block units are located on several sections on the exterior walls of the 1952 Addition. The main entrance in the 1952 Section have insulated metal doors with lites and steel framed glazing panels. The doors are power assisted at the south-east opposite the staff room. The majority of the original entrances have solid core doors with wood frames & glazed insert panels. The exit doors are insulated hollow metal exterior doors and/or wood doors, complete with closures, panics, thresholds, push plates pull handles, locksets and weatherstripping. Roof Sections B, B1 and U above the 1968 Section have a conventional built-up bituminous roof assembly. Roof Sections J,K,L,M, N, O,P, Q, R and S above the north wing of the 1952 Section have a conventional built-up bituminous roof assembly. Roof Sections A, A1 and T above the west section of the 1952 Section has an SBS roof assembly. Roof Sections C,D, G, H & I above the original Section, 1946 Section and east section of the 1952 addition have an SBS roof assembly. Roof Sections E and F above the 1963 Section has an SBS roof assembly. Eleven square dome acrylic skylights are located above classroom A318 in the 1952 Section. Two ridge style type skylights with sloped tempered glass are located above the shop area in the 1952 Section. A main roof access is located in the west section of the 1952 Addition. Several steel stairs and ladders are located on the roof levels. Overall, the building envelope is in acceptable condition. Recommendations: -Repoint brick on the, 1946 and 1952 Sections where applicable -Repair & repaint all damaged concrete details on exterior doors and windows -Replace original wood door assembly including hardware - 8 doors -Replace roof sections J,K,L,M, N, O,P, Q & canopies R & S ( Approx. Area m2) -Replace two ridge framed skylights Section Interior Summary: The majority of the interior partitions typically consist of painted masonry block walls throughout the school. Accents of interior brick walls are located in the 1968 Section. Interior partitions typically consist of gypsum board metal and/or wood partitions throughout the general office areas, corridors & classrooms. A large folding partition is located in the library. Interior glazed wood and/or steel framed windows are located in the gym, kitchen, music room, shops and administration area. Interior glazed steel framed partitions with fully glazed tempered glass panels are located throughout the general office, student services and administration areas. The interior swing doors generally consist of solid core doors with a sealed or paint finish in a painted steel frames. The doors in the corridors and stairwells are metal and/or wood doors with painted steel frames and safety glass panels. Glazed side-lights and transoms are located in most corridors. The labels are painted on the doors & frames. Tackboards,chalkboards and whiteboards are located throughout all teaching areas. Prefinished metal washroom partitions are located in all men's & women's washrooms and change rooms. Stainless steel corner guards, 1200mm high are located throughout the corridors. Painted steel handrails are located on the mezzanine area of the drama room. A wood handrail mounted on a 1200mm high gypsum board wall is located on the mezzanine of the music room. Signage panels are located above & on the interior doors & attached to the corridor & vestibule walls. Prefinished metal lockers are located throughout the corridors & change rooms. Heavy duty large steel storage shelving is located in the storage areas and wood-shop. The washrooms & change rooms are equipped with typical washroom accessories: Paper towel dispensers, toilet paper dispensers, hand-soap dispensers, waste bins and mirrors. The main stairwells have a poured in place concrete assembly. All secondary stairs stairs are poured in place concrete with no finish. The stairs to the stage and mezzanine are framed in wood construction. The stairs in the 1952 Section have a ceramic tile finish on the stairs and landings. The stairs in the 1963 Section have a terrazzo finish on the stairs and landings. The stairwell in the Art Room of the 1952 Section has a rubber floor finish. The intermediate stairs in the corridors and stairs in the 1968 section have a rubber floor finish. The stairs have either a stained wood handrails or rubber handrail with steel pickets and/or wood panels. The stairs throughout the basement utility areas have a paint finish. The stairs to the gym stage are stained. The concrete block walls in the utility areas and mechanical rooms are unfinished. Wall paneling is located throughout several corridors, stairwells and gymnasium. The majority of the walls throughout the original corridors, Report run on: March, :02 AM Page 3 of 71

4 stairwells, labs and classrooms have a plaster finish on the concrete block wall assembly. All renovated areas, offices and meeting rooms have a gypsum board wall finish. Ceramic wall tile is located in the cafeteria kitchen, stairwells, home economic labs, washrooms, shower areas & change room. The interior concrete block walls, plaster and/or gypsum board walls have a paint finish. An epoxy floor finish in located in the boy's and girl's washrooms of the 1968 Section. Painted/sealed concrete floors are located throughout the basement tunnels, basement dressing rooms, utility rooms and storage rooms. The washrooms,change room and showers have a ceramic tile floor finish. The main vestibule and kitchen storage rooms have a quarry tile floor finish. Terrazzo flooring is located in the basement area of the and 1963 Sections. The two gymnasium including stage, room A212, the building construction shop have hardwood flooring..the drama room has painted plywood panel flooring. Sheet vinyl flooring is located throughout the corridors, most classrooms, several shops, in the multi-purpose room, storage rooms and science rooms. Vinyl composite tiles (VCT) are located in the library, career centre, student council office and 5 classrooms. VAT flooring is located throughout the basement cafeteria, kitchen, storage and staff room. Carpet flooring is located in the music room, drama and student service office area. The concrete structure is exposed throughout the tunnel & basement areas. All renovated areas, offices and meeting rooms have a gypsum board ceiling finish. The classrooms, washrooms, corridor and stairwells throughout the 1952 Section have a textured plaster ceiling. The ceilings throughout the 1968 Section and throughout the main floor level have a suspended 2'x4' acoustical tile assembly. The majority of the ceilings in the original, 1946, 1963 and a portion of the 1968 library have a glued acoustical 12"X12" tile ceiling. All the interior plaster, gypsum board ceilings and exposed structures have a paint finish. The interior finishes are in acceptable condition. Recommendations: -Replace toilet partitions in the washrooms and showers (40 stalls) -Replace ceramic wall tile in stairwells, kitchen,washrooms and shower areas. -Replace ceramic tile flooring in washrooms, showers and change rooms ( Approx. Area - 600m2) -Refinish and repaint hardwood flooring in shop and drama room ( Approx area - 450m2) Mechanical Summary: MECHANICAL SUMMARY (October 2009) The c. original building, c.1946 building addition, and c.1963 building addition are heated by steam which is supplied from two steam boilers in the south boiler room. Steam from these two boilers is also used to produce hot water and glycol for heating the c.1968 building addition. The c.1952 building addition is heated by steam which is supplied from a steam boiler located in the north boiler room. Heating terminal units include force flow convection cabinets, unit heaters, finned tube radiation cabinets, and unit ventilators. Ventilation for the main and upper floors of the c. original building and the c.1946 building addition is provided by an air handling unit located on the roof of the c.1963 building addition. Ventilation for the lower level of the c. original building and the c.1946 building addition is provided by unit ventilators. Ventilation for the main floor of the c.1952 building addition is provided by an air handling unit located in the north boiler room and ventilation for the upper floor of the c.1952 building addition is provided by unit ventilators. In addition, two packaged rooftop make-up air units provide ventilation for the art room and the shop areas, and a small air handling unit in the wood shop provides additional ventilation for this area. The gymnasium and the locker rooms in the c.1952 building addition are ventilated by three separate air handling units. Ventilation for the c.1963 and c.1968 building additions is provided by dedicated air handling units in these areas. Fresh air supplied to the building by the eight air handling units, the unit ventilators, and the two packaged make-up air units is balanced in part by the exhaust flow from approximately 19 exhaust fans. Building HVAC equipment actuators and thermostats are generally pneumatic, and the control air supply systems in the north and south boiler rooms each consist of an air compressor mounted on an air receiver tank (the south boiler room control air supply system also includes a refrigerated air dryer. Washroom plumbing fixtures include toilets, lavatories and urinals. There are 60 toilets, 24 urinals, and 62 lavatories in the building. Other plumbing fixtures in the building include drinking fountains (19), various sinks (61), and showers. Three natural gas fired domestic hot water heaters provide domestic hot water for the building lavatories, sinks and showers. Fire protection for the building consists of a standpipe system feeding fire hose reels and fire hose cabinets, and fire extinguishers are located throughout the building on wall mount brackets and in the fire hose cabinets (ABC type fire extinguishers). There is a wet chemical type automatic fire extinguishing system for the cafeteria kitchen cooking Report run on: March, :02 AM Page 4 of 71

5 hood. Current mechanical system requirements include replacement of some of the original sinks in the building, replacement of the individual metal shower stalls and the shower heads and control valves, replacement of the remaining original washroom plumbing fixtures, repair of the domestic hot and cold water piping insulation, replacement of several missing roof drain strainers, replacement of the c.1952 building addition gymnasium air handling unit, refurbishment of the evaporative cooling system for the c.1968 building addition air handling unit, conversion of the steam heating system in the c. original building, c.1946 building addition, and c.1963 building addition to a hot water heating system (including replacement of the steam distribution system and steam heating terminal units with a hot water distribution system and hot water heating terminal units), replacement of two roof exhaust fans, replacement of the north boiler room control air supply system, and replacement of the unit ventilators in the c. original building, c.1946 building addition and c.1963 building addition with an air handling unit and air distribution system. Overall, the building mechanical equipment and systems are in Acceptable Condition. Electrical Summary: The incoming hydro service to Queen Elizabeth Junior / Senior High School is from a 750kVA padmount transformer, located outside the wood shop. The main switchboard is a 00A, 120/208V 3-phase, 4-wire FPE switchboard. MCC- 1 (Klockner Moeller SR-27) or individual motor starters provide power for the mechanical equipment. The wiring in the building is typically standard wiring in conduit. A partial lighting retrofit was completed in There are still many areas with older louvered T12 fixtures with magnetic ballasts. The exit lighting in the building consists of LED exit signs. The emergency lighting is fed from battery powered emergency lighting units. The exterior lighting consists of surface mounted HPS fixtures and incandescent lighting fixtures. The building is equipped with a Simplex 4100 fire alarm system. Detection and end devices include, smoke and heat detectors, bells/strobes and pull stations. The various communications and security systems within the school include; a Silent Knight security system that monitors motion detectors and the exterior doors, a custom P.A. system and a Nortel Norstar telephone system. A wireless network system has been installed within the school. Hard wired data network systems have also been installed. It is recommended, as routine maintenance, that a program for annual examination of major electrical components be instituted. Maintenance should include thermographic scans for hot spots and power shut down to allow examination of interior components for accumulated debris and signs of corrosion. The main concerns for Queen Elizabeth Junior / Senior High School are: and 1968 branch circuit panelboards are aged. Replacement breakers are not available. - Original wiring devices are aged. - Interior incandescent and T12 fluorescent lighting fixtures are not energy efficient. Fixtures have deteriorated. - Some of the emergency lighting units in the building are aged and not reliable. - Exterior incandescent fixtures have deteriorated. - Several system clocks are not operational. A Study is recommended for the electrical branch wiring. Overall the electrical systems for Queen Elizabeth Junior / Senior High School are in acceptable condition. Guide Condition Performance 1 - Critical Unsafe, high risk of injury or critical system failure. 2 - Poor Does not meet requirements, has significant deficiencies. May have high operating/maintenance costs. 3 - Marginal Meets minimum requirements, has significant deficiencies. May have above average operating maintenance costs. Meets present requirements, minor deficiencies. Average operating/maintenance costs. 5 - Good Meets all present requirements. No deficiencies. 6 - Excellent As new/state of the art, meets present and foreseeable requirements. Report run on: March, :02 AM Page 5 of 71

6 S1 STRUCTURAL A1010 Standard Foundations* - All Sections The foundation and substructure is a combination of reinforced concrete foundation walls, reinforced concrete pad and strip foundations. 100 A10 Slab on Grade* - All Sections Reinforced concrete slab on grade throughout the basement area. 100 A2020 Basement Walls (& Crawl Space)* - All Sections The basement walls & tunnels are a combination of reinforced poured in place concrete and masonry block walls. 100 B Floor Structural Frame (Building Frame)* - All Sections The floor slabs have a combination of wood framing and cast in place concrete slabs supported by concrete block walls and/or poured concrete columns & beams. The 1968 Section has cast in place concrete piers supporting the upper two floor levels. 100 B Structural Interior Walls Supporting Floors (or Roof)* - All Sections The structural interior walls, columns and beams are a combination of reinforced cast in place concrete walls, concrete block walls & concrete columns and/or structural steel framing. 100 B Mezzanine Construction* - All Sections A poured concrete mezzanine is located above the music room. 100 Report run on: March, :02 AM Page 6 of 71

7 B Ramps: Exterior* - All Sections A poured in place concrete ramp is located at the north-east entrance main entrance, however does not comply to current barrier free accessibility standards. 40 B Exterior Stairs* - All Sections Poured in place concrete stairs are located at all the elevated entrance. The handrails are steel with a paint finish. 3 - Marginal 40 Repair all damaged concrete stairs and landings Concern: Several concrete steps are damaged and cracked. Recommendation: Repair all damaged concrete stairs and landings Repair 2010 $15,000 Low : Deteriorated concrete stairs at east entrance to original Section. B Floor Construction Fireproofing* - All Sections Fire rated gypsum board / rated concrete assembly 50 B Floor Construction Firestopping* - All Sections In visible areas, fire-stopping appeared to have been provided in the original construction. 50 B Roof Structural Frame* - All Sections The roof structures have a combination of wood frame & decking, OWSJ with metal decking, precast ribbed slabs and cast in place concrete slabs supported by concrete block walls and/or poured concrete columns & beams. 100 Report run on: March, :02 AM Page 7 of 71

8 B Canopies* - All Sections Wood framed canopies are located at the south entrance of the 1968 Section. A concrete canopy is located on the 1963 section. 50 B Roof Construction Fireproofing* - All Sections Fire rated gypsum board & rated concrete roof assemblies. 50 Report run on: March, :02 AM Page 8 of 71

9 S2 ENVELOPE B Precast Concrete: Exterior Wall Skin* Section Precast concrete panels are located on the north and south walls of the 1963 Gym Addition B Brick Masonry: Ext. Wall Skin* - All Sections The majority of the exterior walls have a brick cladding assembly. 3 - Marginal 75 Repoint brick on the, 1946 and 1952 Sections where applicable Concern: The mortar is missing in several isolated area of the, 1946 and 1952 Sections. Recommendation: Re-point brick on the, 1946 and 1952 Sections where applicable Preventative Maintenance 2010 $60,000 Low : B Expansion Control: Exterior Wall Skin* - All Sections Expansion control joints are located between building additions. 75 B Joint Sealers (caulking): Ext. Wall** - All Sections Building sealant is located between the exterior masonry walls, windows & door assemblies Replace sealant on exterior windows, doors and wall assembly $120,000 : Report run on: March, :02 AM Page 9 of 71

10 B Paints (& Stains): Exterior Wall** - All Sections The, 1946 and 1952 Sections have cast in place concrete details around door openings, windows and sills are painted. 3 - Marginal 15 Repair & repaint all damaged concrete details on exterior doors and windows Concern: Several of the concrete sills are cracked and the paint finish is peeling on the door and window details. Recommendation: Repair & repaint all damaged concrete details on parapet, exterior doors and windows Failure Replacement 2010 $220,000 Medium : Cracked concrete above the basement windows. B Other Exterior Wall Skin* Section Cast in place concrete walls are located at the 1968 links to the and 1952 Sections B Cast-in-place Concrete:Ext.Wall Const* The, 1946 and 1952 Sections have cast in place concrete around door openings, windows and sills. Portions of the foundation walls are exposed on several locations. 100 B Masonry Units: Ext. Wall Const.* - All Sections The interior face of the exterior masonry walls has a concrete block wall assembly. 100 B Exterior Wall Vapor Retarders, Air Barriers, and Insulation* - All Sections Exterior Wall Vapor Retarders, Air Barriers, and Insulation - Not Visible 100 Report run on: March, :02 AM Page 10 of 71

11 B Parapets* - All Sections The parapets have either a precast stone coping or prefinished metal caps on the parapet walls 50 B Exterior Louvers, Grilles, and Screens* - All Sections Prefinished mechanical louvers are located in the opposite the cafeteria kitchen, stairwells, electrical and mechanical rooms. 50 B Exterior Soffits* Section The covered parking area in the 1968 Addition has a sprayed textured finish. Painted concrete and wood soffits are located at the secondary entrances B Aluminum Windows (Glass & Frame)** Section The windows in the 1963 gymnasium are original double glazed aluminum framed with fixed units Replace aluminum windows in 1963 Section (South Gym) - 36 Windows 2013 $50,000 : B Aluminum Windows (Glass & Frame)** Section The windows in the 1968 Section are original double glazed aluminum framed with fixed and operable casement units. The windows in the link areas have wired safety glass and are fixed irregular shaped units Replace aluminum windows in 1968 Section - 96 Windows 2013 $150,000 : Report run on: March, :02 AM Page 11 of 71

12 B Aluminum Windows (Glass & Frame)** -, 1946 & 1952 Section The windows in the, 1946 and 1952 Sections replaced in 1997 are double glazed aluminum framed with fixed and operable awning units. A majority of the windows on the lower levels have painted metal screens for security. A number of the original openings have been permanently covered. 5 - Good Replace aluminum windows in the, 46 and 52 Sections Window Panels 2032 $1,200,000 : B Other Exterior Windows* Section Glass block units are located on several sections on the exterior walls of the 1952 Addition B Steel-Framed Storefronts: Doors** - All Sections The main entrance in the 1952 Section have insulated metal doors with lites and steel framed glazing panels. The doors are power assisted at the south-east opposite the staff room Replace Steel-Framed Storefronts: 15 Doors 2027 $75,000 : Report run on: March, :02 AM Page 12 of 71

13 B Wood Entrance Door** - & 1946 Section The majority of the original entrances have solid core doors with wood frames & glazed insert panels. 3 - Marginal Replace original wood door assembly including hardware - 8 doors Concern: Several of the original exterior wood doors are worn, deteriorated and the hardware is no longer secure. Recommendation: Replace original wood door assembly including hardware - 8 doors Failure Replacement 2010 $40,000 Low : Original painted wood doors - Section ( East elevation) B20.02 Exterior Utility Doors** - All Sections The exit doors are insulated hollow metal exterior doors and/or wood doors, complete with closures, panics, thresholds, push plates pull handles, locksets and weatherstripping Replace utility doors throughout the school - 17 Doors 2013 $68,000 : B10.01 Deck Vapor Retarder and Insulation* - All Sections Deck Vapor Retarder and Insulation - Not Visible 25 Report run on: March, :02 AM Page 13 of 71

14 B Built-up Bituminous Roofing (Asphalt & Gravel)** - Sections B, B1 & U Roof Sections B, B1 and U above the 1968 Section have a conventional built-up bituminous roof assembly Replace roof sections B, B1 & U ( Approx Area- 10m2) 2013 $210,000 : B Built-up Bituminous Roofing (Asphalt & Gravel)** - Sections J,K,L,M, N, O,P, Q Roof Sections J,K,L,M, N, O,P, Q, R and S above the north wing of the 1952 Section have a conventional built-up bituminous roof assembly. 3 - Marginal Replace roof sections J,K,L,M, N, O,P, Q & canopies R & S ( Approx. Area m2) Concern: Several of the BUR sections have been repaired numerous times over the last several years. Recommendation: Replace roof sections J,K,L,M, N, O,P, Q & canopies R & S ( Approx. Area m2) Failure Replacement 2010 $400,000 Medium : Patched areas observed above roof section K - North Wing Section B Modified Bituminous Membrane Roofing (SBS)** - Section A, A1 & T Roof Sections A, A1 and T above the west section of the 1952 Section has an SBS roof assembly Replace Roof Sections A, A1 and T (Approx. Area m2) 2020 $390,000 : Report run on: March, :02 AM Page 14 of 71

15 B Modified Bituminous Membrane Roofing (SBS)** - Sections C,D, G, H & I Roof Sections C,D, G, H & I above the original Section, 1946 Section and east section of the 1952 addition have an SBS roof assembly Replace Sections C,D, G, H & I ( Approx Area m2) 2018 $0,000 : B Modified Bituminous Membrane Roofing (SBS)** - Sections E & F Roof Sections E and F above the 1963 Section has an SBS roof assembly. 5 - Good Replace roof sections E & F ( Approx Area- 10m2) 2028 $225,000 : B20.01 Skylights** - Square Dome Eleven square dome acrylic skylights are located above classroom A318 in the 1952 Section Replace 11 square dome acrylic skylights 2013 $33,000 : Report run on: March, :02 AM Page 15 of 71

16 B20.01 Skylights** - Ridge Two ridge style type skylights with sloped tempered glass are located above the shop area in the 1952 Section. 3 - Marginal Replace two ridge framed skylights Section Concern: The tempered glass is cracked on several glass sections and the sealant on the frame is deteriorated. Recommendation: Replace two ridge framed skylights Section Failure Replacement 2010 $20,000 Medium : Cracked glass on several sections of the ridge skylights. B20.02 Other Roofing Openings (Hatch,Vent, etc)* A main roof access is located in the west section of the 1952 Addition. Several steel stairs and ladders are located on the roof levels Report run on: March, :02 AM Page 16 of 71

17 S3 INTERIOR C Interior Fixed Partitions* - All Sections The majority of the interior partitions typically consist of painted masonry block walls throughout the school. Accents of interior brick walls are located in the 1968 Section. Interior partitions typically consist of gypsum board metal and/or wood partitions throughout the general office areas, corridors & classrooms. 0 C Interior Operable Folding Panel Partitions** Section A large folding partition is located in the library. 5 - Good 1997 Replace Interior Operable Folding Panel Partition - Library 2027 $12,000 : C Interior Windows* - All Sections Interior glazed wood and/or steel framed windows are located in the gym, kitchen, music room, shops and administration area C Interior Glazed Partitions and Storefronts* - All Sections Interior glazed steel framed partitions with fully glazed tempered glass panels are located throughout the general office, student services and administration areas. 5 - Good C Interior Partition Firestopping* - All Sections 50 Report run on: March, :02 AM Page 17 of 71

18 C Interior Swinging Doors (& Hardware)* - All Sections The interior swing doors generally consist of solid core doors with a sealed or paint finish in a painted steel frames C Interior Fire Doors* - All Sections The doors in the corridors and stairwells are metal and/or wood doors with painted steel frames and safety glass panels. Glazed side-lights and transoms are located in most corridors. The labels are painted on the doors & frames. 50 C10.01 Visual Display Boards** - All Sections Tackboards,chalkboards and whiteboards are located throughout all teaching areas Replace Visual Display Boards - All Sections ( Based on per SM of building area) 2017 $125,000 : C10.02 Fabricated Compartments(Toilets/Showers)** - All Sections Prefinished metal washroom partitions are located in all men's & women's washrooms and change rooms 3 - Marginal Replace toilet partitions in the washrooms and showers (40 stalls) Concern: Several of the washroom & shower stalls are structurally unstable, corroded and deteriorated. Recommendation: Replace toilet partitions in the washrooms and showers (40 stalls) Failure Replacement 2010 $25,000 Low : Original 1952 washroom stalls Report run on: March, :02 AM Page 18 of 71

19 C10.05 Wall and Corner Guards* - All Sections Stainless steel corner guards, 1200mm high are located throughout the corridors. 5 - Good C10.06 Handrails* Painted steel handrails are located on the mezzanine area of the drama room. A wood handrail mounted on a 1200mm high gypsum board wall is located on the mezzanine of the music room. 40 C10.08 Interior Identifying Devices* - All Sections Signage panels are located above & on the interior doors & attached to the corridor & vestibule walls. 20 C10.10 Lockers** - All Sections Prefinished metal lockers are located throughout the corridors & change rooms 1952 Replace lockers in corridor & change rooms ( 1000 units) 2013 $0,000 : C10.12 Storage Shelving* - All Sections Heavy duty large steel storage shelving is located in the storage areas and wood-shop C10.14 Toilet, Bath, and Laundry Accessories* - All Sections The washrooms & change rooms are equipped with typical washroom accessories: Paper towel dispensers, toilet paper dispensers, hand-soap dispensers, waste bins and mirrors Report run on: March, :02 AM Page 19 of 71

20 C2010 Stair Construction* - All Sections The main stairwells have a poured in place concrete assembly. All secondary stairs stairs are poured in place concrete with no finish. The stairs to the stage and shop mezzanines are framed in wood construction. 100 C Tile Stair Finishes* - Quarry tile The stairs in the 1952 Section have a ceramic tile finish on the stairs and landings. 60 C Terrazzo Stair Finishes* Section The stairs in the 1963 Section have a terrazzo finish on the stairs and landings C Resilient Stair Finishes** - Rubber The stairwell in the Art Room of the 1952 Section has a rubber floor finish. The intermediate stairs in the corridors and stairs in the 1968 section have a rubber floor finish Replace rubber finish on stairs in the Art Room & intermediate stairs 2017 $120,000 : C Stair Railings and Balustrades* The stairs have either a stained wood handrails or rubber handrail with steel pickets and/or wood panels C Stair Painting* The stairs throughout the basement utility areas have a paint finish. The stairs to the gym stage are stained Report run on: March, :02 AM Page 20 of 71

21 C20.01 Ramp Construction* The ramps have a poured in place concrete assembly C20.02 Ramp Finishes* The ramp in the corridor has a non-slip sheet vinyl finish C20.03 Ramp Railings* The interior ramps has steel railings and handrails C10.01 Concrete Wall Finishes (Unpainted)* - All Sections The concrete block walls in the utility areas and mechanical rooms are unfinished C10.02 Wall Paneling** - All Sections Wall paneling is located throughout several corridors, stairwells and gymnasium Replace wood paneling in corridors, stairwells & gym ( Based on SM of building area) 2013 $220,000 : C10.03 Plaster Wall Finishes (Unpainted)* - All Sections The majority of the walls throughout the original corridors, stairwells, labs and classrooms have a plaster finish on the concrete block wall assembly. 40 Report run on: March, :02 AM Page 21 of 71

22 C10.04 Gypsum Board Wall Finishes (Unpainted)* - All Sections All renovated areas, offices and meeting rooms have a gypsum board wall finish C10.06 Tile Wall Finishes** - Ceramic tile Ceramic wall tile is located in the cafeteria kitchen, stairwells, home economic labs, washrooms, shower areas & change room 3 - Marginal Replace ceramic wall tile in stairwells, kitchen,washrooms and shower areas. (Based per SM of building area) Concern: The wall tiles is stained, broken and the grout is deteriorated. Recommendation: Replace ceramic wall tile in stairwells, kitchen,washrooms and shower areas. Failure Replacement 2012 $250,000 Medium : Ceramic wall tiles in 1952 washrooms C10.11 Interior Wall Painting* The interior concrete block walls, plaster and/or gypsum board walls have a paint finish C Epoxy Concrete Floor Finishes* Section An epoxy floor finish in located in the boy's and girl's washrooms of the 1968 Section C Paint Concrete Floor Finishes* - All Sections Painted/sealed concrete floors are located throughout the basement tunnels, basement dressing rooms, utility rooms and storage rooms Report run on: March, :02 AM Page 22 of 71

23 C20.02 Tile Floor Finishes** - Ceramic tile The washrooms,change room and showers have a ceramic tile floor finish. 3 - Marginal Replace ceramic tile flooring in washrooms, showers and change rooms ( Approx. Area - 600m2) Concern: The ceramic tiles are stained, worn and deteriorated. Recommendation: Replace ceramic tile flooring ( Approx. Area - 600m2) Failure Replacement 2012 $80,000 Medium : Deteriorated tiles in the washroom area. C20.02 Tile Floor Finishes** - Quarry tiles The main vestibule and kitchen storage rooms have a quarry tile floor finish Replace quarry tile flooring (approx area - 160m2) 2013 $35,000 : C20.03 Terrazzo Floor Finishes* Terrazzo flooring is located in the basement area of the and 1963 Section. 75 Report run on: March, :02 AM Page 23 of 71

24 C20.04 Wood Flooring** - All Sections The two gymnasium including stage, room A212, the building construction shop have hardwood flooring..the drama room has painted plywood panel flooring. 3 - Marginal 1980 Refinish and repaint hardwood flooring in shop and drama room ( Approx area - 450m2) Concern: The wood flooring finish is worn and deteriorated. Recommendation: Refinish wood flooring in the shop area & paint wood floor in the drama room. Preventative Maintenance 2011 $15,000 Low : Replace Wood Flooring ( Approx Area m2) 2013 $200,000 : C20.07 Resilient Flooring** - Sheet Vinyl Sheet vinyl flooring is located throughout the corridors, most classrooms, several shops, in the multi-purpose room, storage rooms and science rooms. 5 - Good Replace sheet vinyl flooring - (Approx.Area m2) 2017 $900,000 : Report run on: March, :02 AM Page 24 of 71

25 C20.07 Resilient Flooring** - VAT VAT flooring is located throughout the basement cafeteria, kitchen, storage and staff room Replace VAT flooring Section (Approx Area - 500m2) 2013 $80,000 : C20.07 Resilient Flooring** - VCT Vinyl composite tiles (VCT) are located in the library, career centre, student council office and 5 classrooms. 5 - Good Replace VCT flooring ( Approx Area m2) 2024 $120,000 : C20.08 Carpet Flooring** - All Sections Carpet flooring is located in the music room, drama and student service office area Replace Carpet Flooring ( Approx Area - 0m $32,000 : C.01 Concrete Ceiling Finishes (Unpainted)* Section The concrete structure is exposed throughout the tunnel & basement areas Report run on: March, :02 AM Page 25 of 71

26 C.04 Gypsum Board Ceiling Finishes (Unpainted)* - All Sections All renovated areas, offices and meeting rooms have a gypsum board ceiling finish. 60 C.05 Veneer Plaster Finishes (Stipple)* The classrooms, washrooms, corridor and stairwells throughout the 1952 Section have a textured plaster ceiling C.06 Acoustic Ceiling Treatment (Susp.T-Bar)** - 2x4 grid The ceilings throughout the 1968 Section and throughout the main floor level have a suspended 2'x4' acoustical tile assembly Replace suspended acoustical tile ceiling - (Approx. Area m2) 2022 $675,000 : C.07 Interior Ceiling Painting* All the interior plaster, gypsum board ceilings and exposed structures have a paint finish C.09 Other Ceiling Finishes* The majority of the ceilings in the original, 1946, 1963 and a portion of the 1968 library have a glued acoustical 12"X12" tile ceiling Report run on: March, :02 AM Page 26 of 71

27 D Hydraulic Passenger Elevators** - No. 2 Concord Prolift cable over hydraulic type accessible passenger elevator, two stops, 1,000 pound capacity (454 kg) or two persons and a wheelchair, 3 hp (2.24 kw), fpm (0.152 m/s) speed Replace Elevator No $60,000 : D Hydraulic Passenger Elevators** - No.1 Concord Prolift cable over hydraulic type accessible passenger elevator, two stops, 1,000 pound capacity (454 kg) or two persons and a wheelchair, 3 hp (2.24 kw), fpm (0.152 m/s) speed Replace Elevator No $60,000 : D Lifts** - No. 1 Garaventa (Canada) Ltd. XPRESS II handicap accessible stair lift, two stops, 495 pound capacity (225 kg) or one person and a wheelchair Replace lift No $20,000 : Report run on: March, :02 AM Page 27 of 71

28 D Lifts** - No. 2 Garaventa (Canada) Ltd. XPRESS II handicap accessible stair lift, two stops, 495 pound capacity (225 kg) or one person and a wheelchair Replace lift No $20,000 : Report run on: March, :02 AM Page 28 of 71

29 S4 MECHANICAL D Sinks** - c.1946 This element covers the original sinks remaining in the c. original building and the c.1946 building addition, including four general purpose enameled steel sinks and one enameled steel laundry tub. The sinks are located in room A319, room A213, a janitor closet on the main floor of the c. original building, room A102, and the south boiler room. 3 - Marginal 1946 Replace the remaining original sinks in the c. original building and the c.1946 building addition (five sinks) Concern: The original building sinks are in marginal condition due to wear, scaling, corrosion and surface finish deterioration. Recommendation: Replace the remaining original sinks in the c. original building and the c.1946 building addition (five sinks). Failure Replacement 2011 $7,500 Low : Report run on: March, :02 AM Page 29 of 71

30 D Sinks** - c.1952 This element covers the original sinks remaining in the c.1952 building addition, including five enameled cast iron janitor service sinks, two general purpose stainless steel sinks, one counter mounted enameled steel sink, and one enameled steel laundry tub. Two of the service sinks are located in janitor closets on the upper floor of the c.1952 building addition, one of the service sinks is located in a janitor closet on the main floor of the c.1952 building addition, one of the service sinks is located in the dressing room area below the stage on the lower floor of the c.1952 building addition, and one of the service sinks is located in room 125 on the lower floor of the c.1952 building addition. The four general purpose sinks are located in room 237, room 106, room 107 and room Marginal 1952 Replace the five original enameled cast iron janitor service sinks remaining in the c.1952 building addition 2013 $10,000 : Replace the original sinks remaining in the c.1952 building addition (including four sinks located in room 237, room 106, room 107 and room 109, and excluding the five janitor service sinks) Concern: The original sinks remaining in the c.1952 building addition (not including the five enameled cast iron janitor service sinks), are in marginal condition due to wear, scaling, corrosion and surface finish deterioration (includes two general purpose stainless steel sinks, one counter mounted enameled steel sink, and one enameled steel laundry tub located in room 237, room 106, room 107 and room 109). Recommendation: Replace the original sinks remaining in the c.1952 building addition including two general purpose stainless steel sinks, one counter mounted enameled steel sink, and one enameled steel laundry tub located in room 237, room 106, room 107 and room 109, and excluding the five enameled cast iron janitor service sinks. Failure Replacement 2012 $6,000 Low : Report run on: March, :02 AM Page of 71

31 D Sinks** - c.1968 This element covers the original sinks remaining in the c.1968 building addition, including one general purpose stainless steel sink in the science preparation room on the upper floor of the c.1968 building addition, and one enameled cast iron janitor service sink on the main floor of the c.1968 building addition Replace the two original sinks remaining in the c.1968 building addition 2013 $3,500 : D Sinks** - c.1999 Most of the original building sinks were replaced during renovations completed in c.1997 and c.1999 (44 of the 61 sinks in the building were replaced). Replaced sinks include 38 general purpose single and double bowl stainless steel sinks, five large stainless steel sinks, and one plastic mop sink Replace the c.1997 and c.1999 sinks in the building (44 of the total 61 sinks in the building) 2029 $73,000 : Report run on: March, :02 AM Page 31 of 71

32 D Showers** Showers are located in the boy's locker room on the main floor of the c.1952 building addition (a communal shower with six shower stations), in the girl's locker room on the main floor of the c.1952 building addition (a communal shower with seven shower stations), in the physical education instructor's office on the main floor of the c.1952 building addition (an individual shower), in the boy's locker room on the lower floor of the c. original building (two individual showers which are not used), in the girl's locker room on the lower floor of the c. original building (a communal shower with six shower stations and two individual showers), and in the two physical education instructor's offices on the lower floor of the c.1963 building addition (individual prefabricated metal shower stalls). For all of the showers except the two prefabricated metal shower stalls, the showers have architectural floor and wall finishes (ceramic tile and/or terrazzo), and this element covers only the shower heads and controls for these showers. The showers appear to be original and include c., c.1952 and c.1963 installation dates. 3 - Marginal 1963 Replace the prefabricated metal shower stalls and all of the shower heads and control valves Concern: The prefabricated metal shower stalls and the shower heads and control valves are in marginal condition due to wear, scaling and corrosion. Recommendation: Replace the prefabricated metal shower stalls and all of the shower heads and control valves. Failure Replacement 2011 $29,000 Low : D Drinking Fountains / Coolers** - c.1968 There are nine original drinking fountains in the building including seven original drinking fountains which are c.1952 or earlier and two original drinking fountains which are c The drinking fountains are wall mounted vitreous china drinking fountains which are not equipped with coolers Replace the nine original drinking fountains in the building (c.1968 and earlier) 2013 $14,000 : Report run on: March, :02 AM Page 32 of 71

33 D Drinking Fountains / Coolers** - c.1999 There are ten replacement drinking fountains in the building which were installed during the c.1997 and c.1999 renovations. The drinking fountains are wall mounted vitreous china drinking fountains which are not equipped with coolers Replace the ten c.1997 and c.1999 drinking fountains in the building 2034 $16,000 : D Washroom Fixtures (WC, Lav, Urnl)** - c.1968 This element covers original washroom plumbing fixtures installed in c.1968 or earlier, including 40 floor mounted flush valve type toilets, 41 wall mounted lavatories, one counter mounted lavatory, and 19 floor mounted tank type urinals. 3 - Marginal 1968 Replace the original washroom toilets and lavatories installed in c.1968 or earlier, including 40 floor mounted flush valve type toilets, 41 wall mounted lavatories, and one counter mounted lavatory Concern: The original washroom toilets and lavatories installed in c.1968 or earlier are in marginal condition due to wear, obsolescence and surface finish deterioration. Recommendation: Replace the original washroom toilets and lavatories installed in c.1968 or earlier, including 40 floor mounted flush valve type toilets, 41 wall mounted lavatories and one counter mounted lavatory. Failure Replacement 2011 $139,000 Low : Replace the original washroom urinals installed in c.1968 or earlier, including 19 floor mounted tank type urinals 2013 $38,000 : Report run on: March, :02 AM Page 33 of 71

34 D Washroom Fixtures (WC, Lav, Urnl)** - c.1999 This element covers replacement washroom plumbing fixtures installed in c.1997 and c.1999, including 16 floor mounted flush valve type toilets, four floor mounted tank type toilets, 14 wall mounted lavatories, six counter mounted lavatories, and five wall mounted flush valve type urinals Replace the washroom plumbing fixtures installed in c.1997 and c.1999 (including 20 toilets, 20 lavatories, and five urinals) 2013 $78,000 : D Pipes and Tubes: Domestic Water* There are two domestic water supplies to the school (one to the c. original building and one to the c.1952 building addition). The domestic water supply to the c. original building (located in the south boiler room) appears to be 63 mm diameter or 75 mm diameter and feeds the building domestic water distribution system, the building standpipe system, and the exterior field irrigation system. There are water meters for the building domestic water distribution system (50 mm diameter) and for the irrigation system (50 mm diameter). The domestic water supply to the c.1952 building addition appears to be 100 mm diameter and feeds the building domestic water distribution system and the building standpipe system. There is a water meter for the building domestic water distribution system (50 mm diameter). The domestic water distribution system piping at the service entrances is galvanized steel and the domestic water distribution system piping in the building is copper. The domestic water distribution piping is generally original (c. through c.1968). 40 D Valves: Domestic Water** Domestic water system valves include the domestic water supply system main isolation valves, the domestic water distribution system zone isolating valves, and fixture isolating valves. The domestic water distribution system valves are generally original (c. through c.1968). 40 Replace the domestic water distribution system isolation valves 2013 $115,000 : Report run on: March, :02 AM Page 34 of 71

35 D Piping Specialties (Backflow Preventors)** - c.2000 There are three c.2000 and c.2001 backflow prevention devices in the building, including a 75 mm diameter backflow prevention device for the c.1952 building addition standpipe system water supply (located in the c.1952 building addition tunnel near the north boiler room), a 13 mm diameter backflow prevention device for the north boiler room boiler make-up water supply (located in the north boiler room in the c.1952 building addition), and a 50 mm diameter backflow prevention device for the irrigation system water supply (located in the south boiler room in the c. original building) Replace the three c.2000 and c.2001 backflow prevention devicews in the building (one in the c.1952 building addition tunnel, one in the north boiler room, and one in the south boiler room) 2020 $9,500 : D Piping Specialties (Backflow Preventors)** - c.2003 There are seven c.2003 backflow prevention devices in the building, including two 50 mm diameter backflow prevention devices in parallel for the c.1952 building addition domestic water supply (located in the c.1952 building addition tunnel near the north boiler room), two 50 mm diameter backflow prevention devices in parallel for the c. original building domestic water supply (located in the south boiler room in the c. original building), a 50 mm diameter backflow prevention device for the c. original building standpipe system (located in the south boiler room in the c. original building), a 63 mm diameter backflow prevention device for the c. original building standpipe system (located on the lower floor of the c. original building), and a 19 mm diameter backflow prevention device for the evaporative cooling system for the c.1968 building addition air handling unit (located in the c.1968 building addition upper floor mechanical room) Replace the seven c.2003 backflow prevention devicews in the building (two in the c.1952 building addition tunnel, three in the south boiler room, one on the lower floor of the c. original building, and one on the upper floor of the c.1968 addition) 2023 $23,000 : Report run on: March, :02 AM Page 35 of 71

36 D Piping Specialties (Backflow Preventors)** - c.2009 There is one c.2009 backflow prevention device in the building (a 32 mm diameter backflow prevention device for the south boiler room boiler make-up water supply located in the south boiler room in the c. original building). 5 - Good Replace the c.2009 backflow prevention device (32 mm diameter) for the south boiler room boiler make-up water supply (located in the south boiler room in the c. original building) 2029 $2,000 : D Plumbing Pumps: Domestic Water** - c.1999 There is a domestic hot water circulation pump for the domestic hot water heater located in the north boiler room Replace the domestic hot water circulation pump in the north boiler room 2019 $2,000 : D Plumbing Pumps: Domestic Water** - c.2001 There is a domestic hot water circulation pump for the two domestic hot water heaters located in the south boiler room Replace the domestic hot water circulation pump in the south boiler room 2021 $2,000 : Report run on: March, :02 AM Page 36 of 71

37 D Domestic Water Heaters** - c.1999 One natural gas fired domestic hot water heater is located in the north boiler room. The domestic hot water heater is a John Wood model JW80-199NHED with an input heating capacity of 179,100 Btu/h (52.49 kw) and a volume of 80 us gallons (3 L) Replace the domestic hot water heater in the north boiler room 2019 $4,500 : D Domestic Water Heaters** - c.2001 There are two natural gas fired domestic hot water heaters located in the south boiler room, one of which is a c.2001 John Wood model JW502NA with an input heating capacity of 42,000 Btu/h (12.31 kw) and a volume of 50 us gallons (189 L) Replace the c.2001 domestic hot water heaters in the south boiler room 2021 $2,500 : D Domestic Water Heaters** - c.2008 There are two natural gas fired domestic hot water heaters located in the south boiler room, one of which is a c.2008 John Wood model JW40S34FV-04 with an input heating capacity of 38,000 Btu/h (11.14 kw) and a volume of 40 us gallons (151 L). 5 - Good Replace the c.2008 domestic hot water heater in the south boiler room 2028 $2,000 : Report run on: March, :02 AM Page 37 of 71

38 D Water Supply Insulation: Domestic* Where the domestic water piping is exposed in the boiler rooms and in the c.1952 building addition lower level tunnel, most of the hot and cold domestic water piping is not insulated. 2 - Poor 40 Insulate the domestic hot and cold water piping in the mechanical rooms, in the tunnel, and in any other areas where the piping is accessible Concern: The uninsulated domestic hot water piping will have excessive heat loss, and condensation may form on the uninsulated domestic cold water piping during high humidity conditions. Recommendation: Insulate the domestic hot and cold water piping in the mechanical rooms, in the tunnel, and in any other areas where the piping is accessible. Repair 2011 $25,000 Low : D20.01 Waste and Vent Piping* Visible waste and vent piping is generally copper in smaller diameters and cast iron in larger diameters. The below grade sanitary sewer piping is probably cast iron. The waste and vent piping is generally original (c. through c.1968). 50 D Floor Drains* Floor drains are located in various areas of the building including the washrooms. The floor drains discharge to the building sanitary drainage system. The floor drains are generally original (c. through c.1968). 50 D Rain Water Drainage Piping Systems* The north gymnasium (c.1952 building addition) has a sloped roof which drains to perimeter gutters which discharge to downspouts which discharge to lower flat roof levels. Storm water from the flat roof areas of the building drains via roof drains and rain water leaders to the building storm drainage system. The storm water drainage piping in the building is generally cast iron. The storm water drainage piping is generally original (c. through c.1968). 50 Report run on: March, :02 AM Page 38 of 71

39 D Roof Drains* Storm water from the flat roof areas of the building drains via roof drains. The roof drains are equipped with metal strainers. The roof drains are generally original (c. through c.1968). 3 - Marginal 40 Replace the missing roof drain strainers on the c.1968 building addition roof Concern: A few of the roof drains on the c.1968 building addition roof are missing strainers and are covered with expanded metal. Recommendation: Replace the missing roof drain strainers on the c.1968 building addition roof. Repair 2010 $600 Low : D10.02 Gas Supply Systems* The natural gas supply is underground to the building from a natural gas main on 18 Street NW on the west side of the building. The gas meter room where the gas meter and pressure reducing station are located is adjacent to the north boiler room in the c.1952 building addition. Natural gas is supplied to the three steam heating boilers, to the three domestic hot water heaters, to the rooftop make-up air unit RT1, and to the kitchen cooking equipment. The gas piping in the building is generally original (c. through c.1999). 60 D Heating Boilers & Accessories: Steam** - c.1997 There is one steam heating boiler located in the north boiler room in the c.1952 building addition. This boiler provides steam for heating the c.1952 building addition and for producing glycol for the heating coil of the air handling unit which serves the main floor of the c.1952 building addition. The steam boiler is a c.1997 Rite Engineering and Manufacturing Corporation model A650S boiler with an input heating capacity of 6,500,000 Btu/h ( kw) Replace the steam heating boiler in the north boiler room 2032 $150,000 : Report run on: March, :02 AM Page 39 of 71

40 D Heating Boilers & Accessories: Steam** - c.2002 There are two steam heating boilers located in the south boiler room in the c. original building. These boilers provide steam for heating the c. original building, the c.1946 building addition, the c.1963 building additions, for producing hot water for the perimeter radiation system for the c.1968 building addition, and for producing glycol for the air handling unit heating coils. The steam boilers are c.2002 Rite Engineering and Manufacturing Corporation model 350S boilers with an input heating capacity of 3,500,000 Btu/h ( kw) each Replace the two steam heating boilers in the south boiler room 2037 $175,000 : D Feedwater Equipment* - c.1952 There is a condensate collection tank located in the north boiler room which collects the returning condensate from the heating terminal units and supplies the condensate (feedwater) to the steam boiler using a pump. Make-up water is added to the condensate collection tank as needed. Water treatment for the steam boiler feedwater is by manual chemical addition to the condensate tank D Feedwater Equipment* - c.2002 There is a condensate collection tank located in the south boiler room which collects the returning condensate from the heating terminal units and supplies the condensate (feedwater) to the two steam boilers using two pumps. Make-up water is added to the condensate collection tank as needed. Water treatment for the steam boiler feedwater is by manual chemical addition to the condensate tank D Chimneys (&Comb. Air) : Steam Boilers** - c.1997 The combustion gases from the steam boiler in the north boiler room discharge through insulated breeching to a chimney which penetrates the roof above the boiler room. Outside air is supplied to the boiler room for boiler combustion Replace the breeching for the steam boiler in the north boiler room and line the chimney or replace the chimney lining if required 2032 $25,000 : Report run on: March, :02 AM Page 40 of 71

41 D Chimneys (&Comb. Air) : Steam Boilers** - c.2002 The combustion gases from the two steam boilers in the south boiler room discharge through insulated breeching to a chimney which penetrates the roof above the boiler room. Outside air is supplied to the boiler room for boiler combustion Replace the breeching for the steam boilers in the south boiler room and line the chimney or replace the chimney lining if required 2037 $25,000 : D Air Handling Units: Air Distribution** - c.1952 There are three original c.1952 air handling units serving the gymnasium including two small units with steam heating coils for the locker rooms and one larger unit for the gymnasium (the gymnasium unit is located in the attic space and includes a steam heating coil). 3 - Marginal 1952 Replace the gymnasium air handling unit in the c.1952 building addition Concern: The gymnasium air handling unit in the c.1952 building addition is in marginal condition due to wear and coil deterioration. Recommendation: Replace the gymnasium air handling unit in the c.1952 building addition. Failure Replacement 2012 $75,000 Low : Replace the two locker room air handling units in the c.1952 building addition 2013 $40,000 : Report run on: March, :02 AM Page 41 of 71

42 D Air Handling Units: Air Distribution** - c.1963 The c.1963 building addition (junior gymnasium) has an original air handling unit located in the lower level mechanical room. The air handling unit is equipped with a steam heating coil Replace the air handling unit serving the c.1963 building addition (junior gymnasium) 2013 $40,000 : D Air Handling Units: Air Distribution** - c.1968 (1963 Section) There is an air handling unit located on the roof of the c.1963 building addition which provides ventilation for the main and upper floors of the c. original building and the c.1946 building addition. It is estimated that this unit was installed in c Replace the air handling unit located on the roof of the c.1963 building addition which provides ventilation for the main and upper floors of the c. original building and the c.1946 building addition 2013 $50,000 : Report run on: March, :02 AM Page 42 of 71

43 D Air Handling Units: Air Distribution** - c.1968 (1968 Section) The c.1968 building addition has an original air handling unit located in the upper level mechanical room. The air handling unit is equipped with glycol heating coils and has an evaporative spray cooling system. 3 - Marginal 1968 Refurbish the evaporative cooling system for the air handling unit serving the c.1968 building addition Concern: The evaporative cooling system for the air handling unit is in poor condition due to corrosion. Recommendation: Refurbish the evaporative cooling system for the air handling unit serving the c.1968 building addition. Repair 2010 $20,000 Medium : Replace the air handling unit serving the c.1968 building addition 2013 $100,000 : D Air Handling Units: Air Distribution** - c.1997 Air handling unit VU1 is located in the north boiler room and serves the main floor of the c.1952 building addition. Air handling unit VU1 is an Engineered Air model LM-15-C with a flow capacity of 17,000 cfm (8,024 L/s). This air handling unit is equipped with a glycol heating coil. 5 - Good 1997 Replace air handling unit VU1 located in the north boiler room 2027 $110,000 : Report run on: March, :02 AM Page 43 of 71

44 D Air Handling Units: Air Distribution** - c.2002 There is an air handling unit in the wood shop providing dedicated ventilation for the wood shop. The suspended unit is an Engineered Air model LM-6 with a flow capacity of 6,000 cfm (2,832 L/s) and is equipped with a glycol heating coil. It is estimated that this unit was installed in c Good 2002 Replace the air handling unit in the wood shop (c.1952 building addition) 2032 $35,000 : D Ducts: Air Distribution* The air distribution ducts include the supply air, return air, exhaust air, and fresh air duct systems, as applicable, for the eight air handling units and two packaged rooftop make-up air units serving the building. The duct systems include associated components not specifically listed elsewhere, including duct insulation, turning vanes, dampers, mixing boxes, etc. The duct systems are original (c.1952 through c.2002) D Air Outlets & Inlets:Air Distribution* Air outlets and inlets include supply air diffusers and return air grilles for the air distribution systems associated with the eight air handling units and two packaged rooftop make-up air units serving the building. The air inlets and outlets are generally original (c.1952 through c.2002) Report run on: March, :02 AM Page 44 of 71

45 D40.02 Steam Distribution Systems: Piping/Pumps** - c. The c. original building, the c.1946 building addition, and the c.1963 building addition are heated with steam from the steam boilers located in the south boiler room. The steam distribution systems include the steam piping to the building heating terminal units and air handling unit heating coils, and the condensate return piping from the building heating terminal units and air handling unit heating coils. There is one condensate collection system (boiler feedwater system) located in the south boiler room. The condensate collection system includes the boiler make-up water system (see D Feedwater Equipment* - c.2002). The steam and condensate distribution systems include piping, valves, piping insulation, piping specialties, and steam traps. 3 - Marginal Replace the steam heating system in the c. original building, the c.1946 building addition, and the c.1963 building addition with a hot water heating system Concern: The steam and condensate distribution systems in the c. original building and the c.1946 building addition are in marginal condition due to wear and corrosion. Recommendation: Replace the steam heating system in the c. original building, the c.1946 building addition, and the c.1963 building addition with a hot water heating system, including a steam to hot water heat exchanger (see also D Convectors** - c., D Unit Ventilators** - c., and D Finned Tube Radiation** - c. for additional related costs). Failure Replacement 2011 $450,000 Low : D40.02 Steam Distribution Systems: Piping/Pumps** - c.1952 The c.1952 building addition is heated with steam from the steam boiler located in the north boiler room. The steam distribution systems include the steam supply piping and the condensate return piping. There is one condensate collection system (boiler feedwater system) located in the north boiler room. The condensate collection system includes the boiler make-up water system (see D Feedwater Equipment* - c.1952). The steam and condensate distribution systems include piping, valves, piping insulation, piping specialties, and steam traps Replace the steam heating system in the c.1952 building addition with a hot water heating system 2013 $700,000 : Report run on: March, :02 AM Page 45 of 71

46 D Hot Water Distribution Systems** - Glycol - c.1968 There is a glycol heating loop supplying hot glycol to the air handling unit in the c.1968 building addition. There are two primary glycol circulation pumps located in the south boiler room (P1 and P2), and the glycol heating system expansion tank is also located in the boiler room. The glycol distribution system includes all components of the closed loop glycol heating system including piping, valves, piping insulation, piping specialties, circulation pumps, and the expansion tank Replace the glycol heating loop for the c.1968 building addition air handling unit heating coils 2013 $70,000 : D Hot Water Distribution Systems** - Glycol - c.1997 There is a glycol heating loop supplying hot glycol to the air handling unit in the c.1968 building addition. There are two primary glycol circulation pumps located in the south boiler room (P1 and P2), and the glycol heating system expansion tank is also located in the boiler room. The glycol distribution system includes all components of the closed loop glycol heating system including piping, valves, piping insulation, piping specialties, circulation pumps, and the expansion tank Replace the glycol heating loop located in the north boiler room for the c.1952 building addition main floor air handling unit (VU1) heating coil 2037 $45,000 : D Hot Water Distribution Systems** - Glycol - c.2002 There is a glycol heating loop supplying hot glycol to the air handling unit in the c.1952 building addition wood shop. There is one primary hot water circulation pump located in the wood shop and the glycol heating system expansion tank is also located in the wood shop. The glycol distribution system includes all components of the closed loop glycol heating system including piping, valves, piping insulation, piping specialties, circulation pumps, and the expansion tank. 5 - Good Replace the glycol heating loop located in the wood shop for the c.2002 wood shop air handling unit heating coil 2042 $25,000 : Report run on: March, :02 AM Page 46 of 71

47 D Hot Water Distribution Systems** - c.1968 The c.1968 building addition is heated with a hot water heating system. The hot water heating system provides hot water to the hydronic terminal units (finned tube radiation cabinets). There are two primary hot water circulation pumps located in the south boiler room (P3 and P4), and the hot water heating system expansion tank is also located in the boiler room. The hot water distribution system includes all components of the closed loop hot water heating system including piping, valves, piping insulation, piping specialties, circulation pumps, and the expansion tank Replace the hydronic heating system hot water distribution system in thec.1968 building addition 2013 $350,000 : D Fans: Exhaust** There are approximately 19 exhaust fans providing sanitary, general and local exhaust for the building. There are 17 roof mounted exhaust fans, one wall mounted exhaust fan, and one exhaust fan in the lower level tunnel in the c.1952 building addition. 3 - Marginal Replace the building exhaust fans excluding the two roof mounted exhaust fans for the c.1963 building addition (17) 2013 $60,000 : Replace the two roof mounted exhaust fans for the c.1963 building addition Concern: The two roof mounted exhaust fans for the c.1963 building addition are in marginal condition due to wear and damage. Recommendation: Replace the two roof mounted exhaust fans for the c.1963 building addition. Failure Replacement 2011 $7,000 Low : Report run on: March, :02 AM Page 47 of 71

48 D Ducts: Exhaust* Exhaust duct systems include the collection ducts associated with the 19 building exhaust fans and the discharge duct associated with the interior exhaust fan. 50 D Air Outlets and Inlets: Exhaust* Exhaust air inlets include the inlet grilles associated with the exhaust system collection ducts. Exhaust air outlets include the discharge louvre for the interior exhaust fan. D40.05 Heat Exchangers** - c.1968 There are two shell and tube type heat exchangers located in the south boiler room which provide hot water for the perimeter radiation system for the c.1968 building addition and hot glycol for the c.1968 building addition air handling unit heating coils using steam Replace the hot water and hot glycol heat exchangers located in the south boiler room 2013 $60,000 : D40.05 Heat Exchangers** - c.1997 There is a shell and tube type steam to hot glycol heat exchanger located in the north boiler room which supplies hot glycol for the heating coils in air handling unit VU1 serving the main floor of the c.1952 building addition Replace the steam to hot glycol shell and tube type heat exchanger located in the north boiler room 2027 $22,000 : Report run on: March, :02 AM Page 48 of 71

49 D40.05 Heat Exchangers** - c.2002 There is a shell and tube type steam to hot glycol heat exchanger located in the c.1952 building addition wood shop which supplies hot glycol for the heating coil in the air handling unit serving the wood shop. 5 - Good 2002 Replace the steam to glycol shell and tube type heat exchanger in the wood shop 2032 $16,000 : D Packaged Rooftop Air Conditioning Units (& Heating Units)** - c.1999 There are two c.1999 packaged rooftop make-up air units serving the c.1952 building addition. Rooftop unit RT1 is a natural gas fired make-up air unit serving the art room (Engineered Air model DJ-40-0 with a flow capacity of 3,360 cfm or 1,586 L/s and an input heating capacity of 400,000 Btu/h or kw). Rooftop unit RT2 is make-up air unit serving the shop areas. This rooftop unit is equipped with a glycol heating coil and direct expansion type air conditioning (Engineered Air model FWA-224-CO with a flow capacity of 8,340 cfm or 3,936 L/s) Replace packaged rooftop make-up air units RT1 and RT2 serving the c.1952 building addition 2029 $100,000 : Report run on: March, :02 AM Page 49 of 71

50 D Convectors** - c. This element covers the steam force flow convectors used in the c. original building, the c.1946 building addition, and the c.1963 building addition. 3 - Marginal Replace the steam force flow convectors used in the c. original building, the c.1946 building addition and the c.1963 building addition with hot water type force flow convection cabinets when the heating system is converted from steam to hot water Concern: The steam force flow convectors used in the c. original building, the c.1946 building addition, and the c.1963 building addition are in marginal condition and will have to be replaced when the steam heating system is converted to a hot water heating system. Recommendation: Replace the steam force flow convectors used in the c. original building, the c.1946 building addition and the c.1963 building addition with hot water type force flow convection cabinets when the heating system is converted from steam to hot water. Failure Replacement 2011 $10,000 Low : D Convectors** - c.1999 This element covers the c.1999 force flow convection cabinets used on the main floor of the c.1952 building addition Replace the c.1999 force flow convection cabinets used on the main floor of the c.1952 building addition 2039 $20,000 : Report run on: March, :02 AM Page 50 of 71

51 D Finned Tube Radiation** - c. This element covers the steam finned tube radiation cabinets used in the c. original building, the c.1946 building addition, and the c.1963 building addition. 3 - Marginal 40 Replace the steam finned tube radiation cabinets used in the c. original building, the c.1946 building addition, and the c.1963 building addition with hot water type finned tube radiation cabinets when the heating system is converted to hot water Concern: The steam finned tube radiation cabinets used in the c. original building, the c.1946 building addition, and the c.1963 building addition are in marginal condition and will have to be replaced when the steam heating system is converted to a hot water heating system. Recommendation: Replace the steam finned tube radiation cabinets used in the c. original building, the c.1946 building addition and the c.1963 building addition with hot water type finned tube radiation cabinets when the heating system is converted from steam to hot water. Failure Replacement 2011 $110,000 Low : D Finned Tube Radiation** - c.1952 This element covers the original steam finned tube radiation cabinets used in the c.1952 building addition Replace the original steam finned tube radiation cabinets used in the c.1952 building addition 2013 $85,000 : Report run on: March, :02 AM Page 51 of 71

52 D Finned Tube Radiation** - c.1968 This element covers the hot water finned tube radiation cabinets used in the c.1968 building addition Replace the hot water finned tube radiation cabinets in the c.1968 building addition 2013 $120,000 : D Finned Tube Radiation** - c.1999 This element covers the c.1999 finned tube radiation cabinets used on the main floor of the c.1952 building addition Replace the c.1999 finned tube radiation cabinets used on the main floor of the c.1952 building addition 2039 $,000 : D Unit Heaters** - c.1952 This element covers the original c.1952 steam unit heaters used in the gymnasium east entrance and the shop areas Replace the original steam unit heaters in the c.1952 building addition 2013 $20,000 : Report run on: March, :02 AM Page 52 of 71

53 D Unit Heaters** - c.1997 This element covers the c.1997 steam unit heater used in the north boiler room Replace the c.1997 steam unit heater used in the north boiler room 2027 $5,000 : D Unit Ventilators** - c. Unit ventilators provide steam heating and ventilation on the lower level in the c. original building and c.1946 building addition (cafeteria and locker rooms). 3 - Marginal Replace the unit ventilators in the c. original building and c.1946 building addition with an air handling unit and air distribution system (coordinate with the conversion of the steam heating system to a hot water heating system) Concern: The unit ventilators in the c. original building and c.1946 building addition are in marginal condition due to age and wear. Maintenance requirements for the unit ventilators is high and parts availability is poor. Recommendation: Replace the unit ventilators in the c. original building and c.1946 building addition with an air handling unit and air distribution system. Coordinate with the conversion of the steam heating system to a hot water heating system. Failure Replacement 2011 $80,000 Low : Report run on: March, :02 AM Page 53 of 71

54 D Unit Ventilators** - c.1952 This element covers the steam unit ventilators used in the c.1952 building addition Replace the steam unit ventilators used in the c.1952 building addition 2013 $90,000 : D Pneumatic Controls** The building HVAC system controls and actuators are generally pneumatic. There are two control air supply systems (see separate elements). Pneumatic controls include pneumatic thermostats, control valves for the heating terminal units, control valves for the air handling unit heating coils, and damper actuators for the air handling unit dampers. This element includes the control air distribution system. 40 Replace the pneumatic controls (consider upgrading to an electric and electronic control system) 2013 $125,000 : Report run on: March, :02 AM Page 54 of 71

55 D Pneumatic Controls** - Control Air Supply System - c.1952 There is a control air supply system located in the north boiler room consisting of an air compressor mounted on an air receiver tank. 3 - Marginal Replace the control air supply system located in the north boiler room (including a refrigerated air dryer) Concern: The control air supply system located in the north boiler room is in marginal condition due to wear. Recommendation: Replace the control air supply system located in the north boiler room (including a refrigerated air dryer). Failure Replacement 2011 $10,000 Low : D Pneumatic Controls** - Control Air Supply System - c.2002 There is a control air supply system located in the south boiler room consisting of an air compressor mounted on an air receiver tank with a refrigerated air dryer Replace the control air supply system located in the south boiler room (including a refrigerated air dryer) 2042 $10,000 : D4020 Standpipes* The school is equipped with a standpipe system feeding standard fire hose reels and fire hose cabinets. 60 D40.01 Fire Extinguisher, Cabinets and Accessories* Wall mounted fire extinguishers (ABC type) are located throughout the building and the fire hose cabinets also contain fire extinguishers. Report run on: March, :02 AM Page 55 of 71

56 D Dry Chemical Fire Extinguishing Systems (Kitchen Hood)** There is a nitrogen charged wet chemical type automatic fire extinguishing system for the kitchen cooking hood in the cafeteria Replace the wet chemical type automatic fire extinguishing system for the cafeteria kitchen cooking hood 2039 $10,000 : Report run on: March, :02 AM Page 56 of 71

57 S5 ELECTRICAL D Secondary Electrical Transformers (Interior)** A 225kVA, 208V-600V FPE, step up, dry-type transformer is located in the old vault room, adjacent to the main electrical room (Basement level). The transformer provides power to the 800A distribution panel in the electrical room near the S.E. corner of the library. A Polygon 225kVA, /208V, exterior pad mounted transformer steps the power for the 800A distribution panel Replace Secondary Transformers 225kVA) 2026 $40,000 : D Main Electrical Switchboards (Main Distribution)** The incoming hydro service to Queen Elizabeth Junior / Senior High School is a 120/208V, 3-phase, 4-wire underground service from a pad mounted transformer, located outside of the wood shop. The ENMAX meter for this service is located in the main electrical room (Basement level). The main switchboard is a Federal Pioneer 00A, 120/208V switchboard with a 00A, 50H-3 main air circuit breaker. There are two distribution sections with moulded case circuit breakers that feed 15-branch circuit panels, an 800A distribution panel, the fire alarm control panel and the Motor Control Centre. There are four Horizon circuit breakers in the main switchboard that were installed Install TVSS in Main Switchboard Concern: No voltage surge protection. Recommendation: Install Transient Voltage Surge Suppression (TVSS) unit. Operating Efficiency Upgrade 2010 $3,500 Low : Replace Main Electrical Switchboard 2026 $60,000 : Report run on: March, :02 AM Page 57 of 71

58 D Electrical Branch Circuit Panelboards (Secondary Distribution)** An Amalgamated Electric PD switch unit panel is located in the caretaker's room in the basement. Two Federal Electric branch circuit panels are also located in the caretaker's room. The second floor north panel is a Federal Electric panel. 2 - Poor 1952 Replace Panels in 1952 Concern: The branch circuit panels (1952) are at the end of their life expectancy. Over the life of the panel, breaker contacts become worn and the breakers will no longer operate correctly and may trip unnecessarily. Older panels do not readily accept newer style breakers. Recommendation: Replace aged panelboards. If service is upgraded to a 3- phase service then the single phase panels should be replaced with 120/208V, 3-phase, 4-wire panels. Consequences of Deferral: Deferring replacement could lead to partial power outages and intermittent tripping of breakers as well as increased maintenance costs. Failure Replacement 2010 $17,000 Medium : Amalgamated Electric PD switch unit in caretaker's room. Report run on: March, :02 AM Page 58 of 71

59 D Electrical Branch Circuit Panelboards (Secondary Distribution)** An 800A distribution panel is located in the electrical room near the S.E. corner of the library. Five Westinghouse branch circuit panels are fed from the distribution panel. The Westinghouse panels have copper bussing and bolt-on breakers. 3 - Marginal 1968 Replace Panels in 1968 Concern: The branch circuit panels (1968) are at the end of their life expectancy. Over the life of the panel, breaker contacts become worn and the breakers will no longer operate correctly and may trip unnecessarily. Older panels do not readily accept newer style breakers. Recommendation: Replace aged panelboards. If service is upgraded to a 3- phase service then the single phase panels should be replaced with 120/208V, 3-phase, 4-wire panels. Consequences of Deferral: Deferring replacement could lead to partial power outages and intermittent tripping of breakers as well as increased maintenance costs. Failure Replacement 2010 $27,500 Medium : D Electrical Branch Circuit Panelboards (Secondary Distribution)** Westinghouse 120/208V distribution panel. There are approximately three mid-eighties vintage Square D panels installed in the school. The Square D panels have copper bussing and bolt-on breakers Replace Panels in $12,000 : Report run on: March, :02 AM Page 59 of 71

60 D Electrical Branch Circuit Panelboards (Secondary Distribution)** Four Square D NQOD load center panels were installed in 1997 and seven Square D NQOD load center panels were installed in Good 1997 Replace Panels in $44,000 : D Switchboards, Panelboards, and (Motor) Control Centers** A Klockner Moeller 208V SR27 Motor Control Centre with 5 starter units is located in the basement main mechanical room Replace MCC $10,000 : D Motor Starters and Accessories** Allen Bradley or Square D starters have typically been provided for the mechanical motor loads. There are motor rated starter switches within the school for fractional horsepower loads Replace Motor Starters and Accessories 2016 $18,000 : Report run on: March, :02 AM Page 60 of 71

61 D Electrical Branch Wiring* The majority of the cabling is standard building wire in EMT conduit. Armoured cable has been provided, in selected locations, for final connections to mechanical and miscellaneous equipment Electrical Wiring Study Concern: The original branch wiring building has exceeded its theoretical life expectancy. With age the wiring insulation can break down, which can lead to short circuits and potential fire hazards. Recommendation: Inspect and test the wiring systems within the building to determine the condition of the wiring. Study should include costing for any proposed replacements. Study 2010 $10,000 Medium : D Lighting Accessories (Lighting Controls)* Lighting within the school is typically controlled by 120V line voltage switches. 3 - Marginal 1952 Replace Aged Lighting Switches Concern: Many of the lighting switches are aged. Play in the switches indicates contacts are wearing, which could lead to short circuits. Recommendation: Replace aged lighting switches. Failure Replacement 2011 $14,000 Low : Aged 120V lighting switches. D Lighting Accessories (Lighting Controls)* - Dimming Systems An Electro-Controls dimming system has been provided for the drama room. The dimming system has 18-4-channel dimmers and a retrofitted JSI QD-2000 control system Report run on: March, :02 AM Page 61 of 71

62 D Interior Incandescent Fixtures* Wall mounted and suspended incandescent lighting fixtures have been provided in the service rooms and storage rooms. Recessed incandescent downlights have been installed in the library. 3 - Marginal 1952 Replace Interior Incandescent Lighting Fixtures Concern: The incandescent fixtures are not energy efficient. Additional maintenance is required for incandescent lighting due to the short lamp life. Some fixtures are damaged. Recommendation: Replace existing incandescent fixtures with energy efficient fluorescent fixtures. Failure Replacement 2011 $10,000 Low : Incandescent lighting fixture in service area. D Interior Florescent Fixtures** - T12 A variety of fluorescent lighting fixtures have been provided within the building. The typical fixture is a suspended or surface mounted louvered T12 fluorescent fixture. Many of the original T12 fluorescent fixtures have damaged or missing louvers. 3 - Marginal 1952 Replace Aged Interior Fluorescent Lighting Concern: The majority of the T12 fluorescent fixtures in the building are older style. Many of the fixtures have damaged or missing lenses. Energy savings could be realized by replacing the T12 fixtures with new T5 or T8 fluorescent fixtures. Recommendation: Replace existing T12 fluorescent lighting with new T5 or T8 fluorescent fixtures. Incorporate lamp reduction where possible. Failure Replacement 2011 $390,000 Medium Suspended louvered T12 fluorescent fixtures. : Report run on: March, :02 AM Page 62 of 71

63 D Interior Florescent Fixtures** - T8 A partial lighting retrofit was completed in Areas of the main floor and upper floor were provided with new fluorescent lighting fixtures c/w T8 lamps and electronic ballasts. The typical retrofitted lighting fixture is a recessed 2' x 4' fluorescent fixture. Surface mounted T8 fluorescent wrap-around fixtures have also been used for classroom lighting Replace T8 Fluorescent Fixtures 2029 $260,000 : D Emergency Lighting Battery Packs** The majority of the emergency lighting battery packs were replaced in An EPE emergency battery unit is located in the electrical room near the S.E. corner of the library. There are still some older wet cell emergency lighting battery units in use within the school. 2 - Poor 1968 Replace Aged Emergency Lighting Battery Packs Concern: The EPE emergency lighting unit and the wet cell battery packs are aged. Units are no longer reliable. Recommendation: Replace aged emergency lighting battery units. Failure Replacement 2010 $4,000 High : Aged EPE emergency lighting unit located in electrical room near S.E. corner of the library. D Emergency Lighting Battery Packs** Emergency lighting is provided by emergency lighting battery packs and remote emergency lighting heads Replace Emergency Lighting Battery Units 2019 $16,000 : Report run on: March, :02 AM Page 63 of 71

64 D Exit Signs* Exit signs are generally located to indicate building exits and egress routes to exits. The exit signs have LED lamps D Special Purpose Lighting* Theatrical flood and spot lighting fixtures have been provided for the drama room D Exterior Incandescent Fixtures* Recessed incandescent fixtures have been provided for the parkade. There are surface mounted incandescent exterior fixtures around the building perimeter, typically at the entrances. 2 - Poor 1968 Replace Incandescent Exterior Lighting Concern: The incandescent exterior fixtures are not energy efficient. Fixtures are deteriorated and light output is minimal. Recommendation: Replace incandescent exterior light fixtures with energy efficient HID or compact fluorescent exterior lighting fixtures. Failure Replacement 2010 $12,000 Medium : Parkade exterior incandescent lighting fixture. Lens and lamp missing. D Exterior Metal Halide Fixtures* Surface mounted H.I.D fixtures have been provided for the school D Lighting Accessories: Exterior (Lighting Controls)* The exterior lighting is controlled by integral photocells and timers. The Paragon electronic timer for the parkade lighting is located in the electrical room near the S.E. corner of the library Report run on: March, :02 AM Page 64 of 71

65 D50.01 Detection and Fire Alarm** The fire alarm system control panel is a Simplex 4100 panel. The control panel is located in the main entrance vestibule. A passive graphic, indicating the zone layout (32 zones), is located beside the main control panel. The audible devices within the school are combination bell/strobe units. Duct mounted smoke detection has been provided for the air handling equipment Replace Fire Alarm System 2015 $280,000 : D Intrusion Detection** The security system is a Silent Knight 4720 system. PIR motion detectors have been provided in selected areas of the school. The security control panels are located in the storage room near the caretaker's room (Basement level). 5 - Good Replace Intrusion Detection System 2012 $20,000 : D Video Surveillance** A video surveillance system has been provided for the school. There are a total of 3 exterior cameras and 13 interior cameras. The control equipment (Gyrr multiplexer) and monitor are located in a closet near the nurse's room Replace Video Surveillance System 2020 $20,000 : Report run on: March, :02 AM Page 65 of 71

66 D50.03 Clock and Program Systems* There are battery operated clocks and system clocks within the school. The program bells and system clocks are controlled by a Simplex 2350 Time Control Center, located in a storage room by the general office. 3 - Marginal Replace System Clocks Concern: The system clocks are high maintenance. Many clocks are not operating. Recommendation: Replace clock system with a GPS wireless clock system. Failure Replacement 2011 $18,000 Low : System clock. D Telephone Systems* The telephone system is a Nortel Norstar system. The telephone equipment is located in the basement storage room near the caretaker's room (Basement level). The telephone handsets are Norstar handsets. 5 - Good D Data Systems* Server rooms located by the general office, by the upper floor fan room, across from the drama room and under the stair by the cafeteria. Rack mounted servers have been provided in the server rooms. A wireless network system provides coverage within the school. Hardwired network connections are typically Cat. 5 or better cabling. A fiber feed has been brought into the school for high speed data transmission Report run on: March, :02 AM Page 66 of 71