RECAPP Facility Evaluation Report

Transcription

1 RECAPP Facility Evaluation Report Edmonton School District No. 7 Harry Ainlay Composite High School B3145A Edmonton Report run on: March 2, 27 3:27 PM

2 Building Name: Address: Location: Building Id: Gross Area (sq. m): Replacement : Construction : Facility Details Harry Ainlay Composite High Street Edmonton B3145A,285.8 $47,587,349 Evaluation Company: Evaluation Date: October Evaluator Name: Evaluation Details Asset Evolution Incorporated (AEI) Mario Plastina Total Maintenance Events Next 5 years: $17,97,5 5 year Facility Condition Index (FCI): 37.76% General Summary: Harry Ainlay Composite High School is,285.8 m2 in size. The original school is a one storey structure constructed in with an approximate area of SM. In 1968 a one-storey addition with an approximate area of SM was added along the east and west ends of the building along with a second gymnasium at the north end. In 1991 an outdoor courtyard was enclosed to increase the size of the library approximately SM in size. The school has several classrooms, science labs, a library, computer rooms, music room, industrial shops, two gymnasium, an auditorium, a cafeteria and several administrative areas. The current student enrollment is approximately 2 Structural Summary: The foundations consist of cast-in-place concrete grade beams and spread footings. The building has cast-in-place concrete slabs-on-grade with conventional steel reinforcement. Structural reinforced concrete block walls, column & beams. The roof structure consists of one-way ribbed concrete slabs 'T' structure & a two way waffle slab supported by exterior & interior concrete block walls is typical throughout the majority of the school. Overall the structural elements appeared to be in good condition. Envelope Summary: The upper portion of the exterior walls have of precast concrete panels along with precast columns. Brick cladding is located throughout the lower portion of the exterior wall assembly. Original clear storey aluminum double glazed windows are located along the north-south central corridor. Windows are also located in the remaining interior courtyard. Windows appear to be acceptable condition, however need ongoing repairs and maintenance service. The majority of the original roof has a modified bituminous membrane roof assembly replaced in between the years of 1998 to 22. The majority of the 1986 addition has a modified bituminous membrane roof assembly (SBS) replaced in between the years of 1995 to 23. Several of the main entrances have of painted steel doors with a glazed panels & sidelights. A majority of the door were replaced in. The majority of the exit doors have a painted steel door & frame assembly with GWG panels. A combination of eight sectional overhead metal & wood doors are located primarily in the automotive, welding and building construction shops & storage area. Overall, the building envelope appears to be in acceptable condition. Interior Summary: Vinyl Tile is located throughout the majority of the corridors, classrooms & labs. Several classrooms, music room, staff room, administration area, and library have a carpet floor finish. The fitness room, gymnasiums& auditorium stage have a hardwood floor finish. The washrooms/change rooms have an ceramic floor finish. The main corridors and central gathering area have a terrazzo tile floor finish, Quarry tile is located throughout the cafeteria kitchen. The majority of the utility areas, mechanical rooms and shops have a paint finish on the concrete slab. The majority of the interior walls are brick wall partitions, glazed block partitions in the kitchen area, painted masonry block walls and gypsum board with a vinyl wall covering. The interior swing doors generally consist of solid core doors with a plastic laminate finish in painted steel frames. Painted steel fire doors are located in the throughout the corridors between the original building and addition. The Report run on: March 2, 27 3:27 PM Page 2 of 52

3 majority of the doors are rated and labeled. The school has several ceiling types, including a suspended 2'x4' acoustical tile ceiling and a 12"x12" acoustical tile assembly between the exposed concrete 'T' structure.. The structure is painted and exposed in the gymnasium & shop area and music room. Painted plaster & gypsum board ceilings are located in the theatre, cafeteria kitchen, washrooms and change rooms. The music room ceiling, auditorium and some teaching areas have a textured stucco finish. Overall, the interior finishes are in acceptable condition. Majority Of Finishes Original. Most Carpeting, A/C Corridors & Some Cr S Need Replacement. Science Rms, Cts Areas & Beauty Culture Needs Replacement, Repair & Renewal. Misc. Repair & Refinish Work Recommended As Itemized In Survey Section. Mechanical Summary: Mechanical Summary (November 26) Building heating is provided by a hot water heating system utilizing two gas fired hot water boilers. The hot water heating loop supplies various hydronic heating terminal units including convectors, fin tube radiation cabinets, unit heaters, and terminal reheat coils. A chilled water system is used to provide cooling in the building via cooling coils in the air handling units. The chilled water system includes a single centrifugal type chiller and a cooling tower. Ventilation in the building is provided by a total of 12 air handling units, four packaged rooftop HVAC units and two make-up air units. Each air handling unit has a steam humidifier. Numerous local and general exhaust systems provide exhaust to balance the fresh air supply provided by the air handling units. Building HVAC controls and actuators are pneumatic. The building is equipped with a building automation system which is used to monitor and control major HVAC equipment. The building domestic water supply provides water for use in the fixtures in the washroom and locker facilities in the building, as well as for use in the fixtures in the various lab and shop areas. Domestic hot water is provided by two domestic hot water systems, one consisting of a storage tank with an internal tube type heat exchanger (providing 14 F DHW), and one consisting of a shell and tube type heat exchanger (providing 18 F DHW). Fire protection consists of a standpipe system feeding fire hose cabinets throughout the building, and automatic sprinklers in the drama area. Fire extinguishers are located in wall cabinets and in other areas throughout the building, and an automatic fire suppression system protects the kitchen cooking hoods. Although some equipment replacements and upgrades have been completed over the years, most of the building mechanical systems are original, including the hot water heating system, the chilled water cooling system, the air distribution systems, the air handling units, the domestic water distribution system, the domestic water heating systems, the sanitary drainage system, and the storm water drainage system. Although the building mechanical systems are generally in acceptable condition currently, most of the original mechanical systems in the building will require replacement in the near future. Electrical Summary: Harry Ainlay Secondary School is fed from an EPCOR padmounted transformer located on the school grounds. The main switchboard is rated at 2A, 277/48V. Five MCC's and individual motor starters provide power for the major mechanical equipment. A 4kW diesel emergency generator is located in the boiler room. The wiring in the building is typically standard wiring in conduit. The interior fluorescent lighting fixtures typically have T-12 lamps and magnetic ballasts. The exit lighting in the building consists of metal units with varied lamp types. The emergency lighting is fed from standard fluorescent fixtures fed from 277V emergency panels. The exterior lighting consists of wall mounted H.I.D wallpack fixtures, incandescent and floodlighting fixtures. The building is equipped with an Edwards EST3 addressable 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 Magnum Alert security system that monitors motion detectors, a Rauland P.A. system and a Norstar/Meridian telephone system. Exterior and interior video surveillance cameras and data network systems are installed within the school. It is recommended, as routine maintenance, that a program for annual examination of major electrical components be Report run on: March 2, 27 3:27 PM Page 3 of 52

4 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 the school are the P.A. System, aging electrical distribution equipment, exit signs and the emergency generator. Consideration should be given to upgrading the T12 fluorescent lamps and ballasts to energy efficient T8 lamps and electronic ballasts. Overall the electrical components for Harry Ainlay Secondary School are in marginal to 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 2, 27 3:27 PM Page 4 of 52

5 S1 STRUCTURAL A11 Standard Foundations* ( & 1968) - The foundations consist of cast-in-place concrete grade beams and spread footings. 1 MAR-7 A13 Slab on Grade* (& 1968) - The building has cast-in-place concrete slabs-on-grade with conventional steel reinforcement. 3 - Marginal 1 MAR-7 Investigate water penetration in auto-shop. Investigate water penetration through the concrete slab on the auto-shop floor. Remove a portion of the concrete slab to investigate the condition of the soil. Study 26 $1, Unassigned : MAR-7 Repair concrete slab as per the results of the study Repair 27 $2, : MAR-7 B11.1 Floor Structural Frame*(Building Frame) Concrete slab on grade floors supported by structural reinforced concrete block walls, precast beams and columns. 1 MAR-7 B11.2 Structural Interior Walls Supporting Floors (or Roof)* Structural reinforced concrete block walls, column & beams. 1 MAR-7 Report run on: March 2, 27 3:27 PM Page 5 of 52

6 B11.5 Mezzanine Construction* Several mezzanines are located in the gymnasium and shop areas. The mezzanines are poured in place concrete slabs. 8 MAR-7 B11.7 Exterior Stairs** Cast in place concrete stairs are located outside the gym exit doors MAR-7 B11.9 Floor Construction Fireproofing* 5 MAR-7 B11.1 Floor Construction Firestopping* 5 MAR-7 B12.1 Roof Structural Frame* The roof structure consists of one-way ribbed concrete slabs 'T' structure & a two way waffle slab supported by exterior & interior concrete block walls is typical throughout the majority of the school. 5 - Good 1 MAR-7 B12.6 Roof Construction Fireproofing* 5 MAR-7 Report run on: March 2, 27 3:27 PM Page 6 of 52

7 S2 ENVELOPE B Precast Concrete: Exterior Wall Skin* The upper portion of the exterior walls have of precast concrete panels along with precast columns. 3 - Marginal 75 MAR-7 Study - Investigate structural movement of precast panels. The panels appear to have shifted in several isolated locations. Remove panels and further investigate the structural integrity of the wall assembly. Study 26 $1, Unassigned : MAR-7 B Brick Masonry: Ext. Wall Skin* The lower portion of the exterior walls have brick infill panels between the precast columns. 75 MAR-7 Report run on: March 2, 27 3:27 PM Page 7 of 52

8 B Joint Sealers (caulking): Ext. Wall** Sealant is located around all window, door and exterior cladding assemblies. 3 - Marginal MAR-7 Repair The sealant between the precast panels has deteriorated and brittle. The panels appear to have shifted in several isolated locations. Remove and replace sealant between panels. Repair 27 $15, Medium : MAR-7 B Masonry Units: Ext. Wall Const.* The interior face of the exterior precast & brick walls has a concrete brick wall assembly. 5 - Good 1 MAR-7 B21.3 Exterior Wall Vapor Retarders, Air Barriers, and Insulation* 3 MAR-7 B21.6 Exterior Louvers, Grilles, and Screens* Exterior louvres are located on the roof level and on the upper portion of the exterior walls. 3 MAR-7 B21.9 Exterior Soffits* The precast structure is exposed in majority of the soffits. Some of the entrance soffits have a exterior painted stucco finish. 3 MAR-7 Report run on: March 2, 27 3:27 PM Page 8 of 52

9 B Aluminum Windows (Glass & Frame)** Original clerestorey aluminum double glazed windows are located along the north-south central corridor. Windows are also located in the remaining interior courtyard. 4 MAR-7 Replace clerestorey windows 21 $3, : MAR-7 B Aluminum-Framed Storefronts** Entrance Doors - Aluminum doors & frames have glazed panels. 5 - Good 24 3 MAR-7 B Steel-Framed Storefronts** The majority of the exit doors have painted steel doors & frames MAR-7 Replace exit doors 21 $4, : MAR-7 B23.3 Large Exterior Special Doors (Overhead)* A combination of eight sectional overhead metal & wood doors are located primarily in the automotive, welding and building construction shops & storage area. 3 MAR-7 B31.1 Deck Vapor Retarder and Insulation* MAR-7 Report run on: March 2, 27 3:27 PM Page 9 of 52

10 B Built-up Bituminous Roofing (Asphalt & Gravel)** Original - Shop Wing & Large Gymnasium - The roof has a built-up roof assembly Addition - Single Gymnasium - The roof has a built-up roof assembly MAR-7 B Modified Bituminous Membrane Roofing (SBS)** Original Building - The majority of the roof has a modified bituminous membrane roof assembly replaced in between the years of 1998 to Additions - The majority of the roof has a modified bituminous membrane roof assembly (SBS) replaced in between the years of 1995 to Good 2 MAR-7 B Metal Gutters and Downspouts** Downspouts & metal gutters discharge water from the upper roof levels to the lower level. 5 - Good MAR-7 B32.1 Skylights** Several acrylic skylights are located throughout the building. An interior courtyard was enclosed to increase area in the library with a barrel vault dome skylight in 199. Skylights are located above the cafeteria, central gathering area and throughout the main corridors. 2 MAR-7 Replace skylights 21 $2, : MAR-7 Report run on: March 2, 27 3:27 PM Page 1 of 52

11 S3 INTERIOR C11.1 Interior Fixed Partitions* Interior partitions typically consist of glazed block walls, brick walls, painted masonry block walls, gypsum board partitions and interior precast concrete walls. 2 - Poor 5 MAR-7 Remove unstable in the autoshop A free standing wall in the washing bay of the auto shop does not appear structurally sound. The wall is not anchored in the floor slab or wall partition. Potential safety hazard. Remove & rebuild partition wall as per current standards. Failure Replacement 26 $15, Unassigned : MAR-7 C11.3 Interior Operable Folding Panel Partitions** A folding partition is located in the double gymnasium. 3 MAR-7 Replace folding wall partition in main gymnasium 21 $45, : MAR-7 C11.4 Interior Balustrades and Screens, Interior Railings* The stairs to the gymnasium & mezzanine levels have wall mounted stained wood railing with steel pickets. 4 MAR-7 C11.5 Interior Windows* Interior glazed windows are located in the administrative area. 4 MAR-7 Report run on: March 2, 27 3:27 PM Page 11 of 52

12 C11.7 Interior Partition Firestopping* 5 MAR-7 C12.1 Interior Swinging Doors** The interior swing doors generally consist of solid core doors with a plastic laminate finish in painted steel frames MAR-7 Replace interior doors 21 $475, : MAR-7 C12.3 Interior Fire Doors* Painted steel fire doors are located in the common area corridors between the original building and addition. The majority of the doors are rated and labeled. 5 MAR-7 C12.4 Interior Sliding and Folding Doors* A perforated metal folding door in located in the cafeteria servery area. MAR-7 C13.1 Visual Display Boards** Tackboards, chalkboards and whiteboards are located in each teaching area MAR-7 C13.2 Fabricated Compartments(Toilets/Showers)** Prefinished metal washroom partitions are located in all men's & women's washrooms. 5 - Good 2 3 MAR-7 Report run on: March 2, 27 3:27 PM Page 12 of 52

13 C13.8 Interior Identifying Devices* Signage panels with room number or room name are located above & on the interior doors 2 MAR-7 C13.1 Lockers** Prefinished metal lockers are located throughout the corridors and boy's & girl's change rooms. 5 - Good 21 3 MAR-7 C13.12 Storage Shelving* Clear finish plywood storage shelving throughout the school corridors. 5 - Good 2 MAR-7 C13.14 Toilet, Bath, and Laundry Accessories* The washrooms are equipped with typical washroom accessories: Paper towel dispensers, toilet paper dispensers, handsoap dispensers, waste bins and mirrors. 5 - Good 2 2 MAR-7 C21 Stair Construction* The stairwells typically have a poured in place concrete assembly. Several stairs to the mezzanine levels in the shops, auditorium and gym have steel stairs with no finish. 5 - Good 1 MAR-7 C22.2 Terrazzo Stair Finishes* Terrazzo stairs are located at the gym entry. 6 MAR-7 C31.3 Plaster Wall Finishes* Sprayed texture wall finish is located in the corridors below the upper clerestorey windows. 6 MAR-7 Report run on: March 2, 27 3:27 PM Page 13 of 52

14 C31.4 Gypsum Board Wall Finishes* Several of the demising walls in the building consist of painted gypsum walls. 6 MAR-7 C31.9 Acoustical Wall Treatment** Acoustical wood wall panels are located in the auditorium, music rooms and gymnasiums. Acoustical panels are also located between the concrete 't's in the gymnasium. 5 - Good MAR-7 Replace acoustical sound panels 21 $, : MAR-7 C31.11 Interior Wall Painting** The interior gypsum wall, plaster and textured wall partitions throughout the school have a paint finish. 5 - Good 1 MAR-7 C Paint Concrete Floor Finishes** Painted/sealed concrete floors are located in the shop areas, industrial arts room, mechanical room and custodial rooms MAR-7 Repaint concrete floors 21 $3, : MAR-7 C32.2 Tile Floor Finishes** Ceramic Tiles Ceramic tile floors are located throughout several washrooms and in the change room showers MAR-7 Report run on: March 2, 27 3:27 PM Page 14 of 52

15 C32.2 Tile Floor Finishes** Quarry tile Quarry tile floors are located throughout the cafeteria kitchen area. 5 MAR-7 C32.3 Terrazzo Floor Finishes* Terrazzo floor tiles are located throughout the main corridors and central gathering area. 75 MAR-7 C32.4 Wood Flooring** Hardwood flooring is located in the gymnasiums and on the auditorium stage area. The fitness room located on the mezzanine has a parquet wood floor. 5 - Good MAR-7 C32.7 Resilient Flooring** Original vinyl asbestos tiles (VAT) are located throughout most classrooms and corridors. 2 MAR-7 Replace Vinyl Tile 21 $1,2, : MAR-7 C32.8 Carpet Flooring** Carpeting is located in the staff dining area, library, music rooms, auditorium aisles, some classrooms and some administrative areas. 5 - Good MAR-7 C33.1 Concrete Ceiling Finishes* The concrete 'T' structure is exposed in most of the shop areas,in the gymnasiums, music room, mezzanines and main utility rooms. 5 - Good 1 MAR-7 Report run on: March 2, 27 3:27 PM Page 15 of 52

16 C33.3 Plaster Ceiling Finishes* Sprayed textured plaster ceilings are located in auditorium, some classrooms, corridors, music room and gathering area. 6 MAR-7 C33.4 Gypsum Board Ceiling Finishes* Painted gypsum board ceilings are located throughout most of the updated washrooms & ancillary rooms. 5 MAR-7 C33.6 Acoustic Ceiling Treatment (Susp.T-Bar)** The majority of the ceilings in the corridors & classroom area have a 2'-"x4'x" suspended acoustical tile assembly MAR-7 Replace acoustical tile ceiling 21 $1,5, : MAR-7 $ : MAR-7 C33.7 Interior Ceiling Painting** All the interior plaster, gypsum board ceilings and exposed concrete structures have a paint finish MAR-7 Repaint ceilings throughout the school 21 $, : MAR-7 Report run on: March 2, 27 3:27 PM Page 16 of 52

17 C33.9 Other Ceiling Finishes* - 12"x12" Acoustical Ceiling tiles 12"x12" acoustical ceiling tiles are located between the concrete 'T' structure in the gymnasiums, mezzanines, shops and music room. 5 MAR-7 D11.2 Lifts** A platform chair lift is located on the stairs in the vestibule,to the gymnasium MAR-7 Report run on: March 2, 27 3:27 PM Page 17 of 52

18 S4 MECHANICAL D21.1 Water Closets** There are approximately 6 toilets in the c. original building and 16 toilets in the c.1968 addition. Some of the original fixtures have been replaced over the last five years (c.21 to c.26). It is estimated that there are approximately 58 original toilets remaining (including 43 in the c. original building and 15 in the c.1968 addition). Typical toilets are floor mounted flush valve type fixtures and floor mounted tank type fixtures. 35 MAR-7 Replace 58 toilets 21 $87, : MAR-7 D21.2 Urinals** There are approximately 27 urinals in the c. original building and seven urinals in the c.1968 addition. Most of the urinals appear to be original. Typical urinals are vitreous china wall mounted flush valve type fixtures, and there are also some wall mounted tank type fixtures. 35 MAR-7 Replace 34 urinals 21 $51, : MAR-7 D21.3 Lavatories** There are approximately 72 lavatories in the c. original building and 2 lavatories in the c.1968 addition. Approximately 6 of the original fixtures have been replaced over the last five years (c.21 to c.26). Replacement lavatories are typically stainless steel counter mounted fixtures and original lavatories are typically enameled steel counter mounted fixtures or vitreous china wall mounted fixtures. 35 MAR-7 Replace 12 lavatories 21 $18, : MAR-7 Report run on: March 2, 27 3:27 PM Page 18 of 52

19 D21.4 Sinks** There are approximately 184 sinks in the building, including 126 in the c. original building and 58 in the c.1968 addition. 3 MAR-7 Replace 184 sinks 21 $276, : MAR-7 D21.5 Showers** There are showers in the boy's and girl's change rooms, for the physical education instructor, and in the male and female caretaker's washrooms. 3 MAR-7 Replace showers (7) 21 $12,5 : MAR-7 D21.6 Bathtubs** There is one bathtub in the building located in room MAR-7 Replace bathtub (room 522) 21 $2,5 : MAR-7 Report run on: March 2, 27 3:27 PM Page 19 of 52

20 D21.8 Drinking Fountains / Coolers** There are approximately 2 drinking fountains in the c. original building and six drinking fountains in the c.1968 addition. Most of the drinking fountains appear to be original. Typical drinking fountains are vitreous china wall mounted fixtures. 35 MAR-7 Replace drinking fountains (26) 21 $31, : MAR-7 D21.9 Other Plumbing Fixtures** There are approximately five enameled steel half Bradley type wash fountains located in the shop areas (rooms 28, 216, 224, 215 and 217). 3 MAR-7 Replace half Bradley type wash fountains (5) 21 $12,5 : MAR-7 D Pipes and Tubes: Domestic Water* There is one domestic water supply to the building located in the boiler room (room 23). The water supply feeds the fire protection equipment through a backflow preventer and feeds the domestic water system through a meter and a second backflow preventer. Water piping is generally steel or galvanized steel in larger diameters and copper in smaller diameters. 4 MAR-7 Replace domestic water piping system (all building areas) 21 $1,1, : MAR-7 Report run on: March 2, 27 3:27 PM Page 2 of 52

21 D Valves: Domestic Water** Domestic water system valves include zone isolating valves and fixture isolating valves. Some zone isolation valves have been replaced ($,), and the rest of the domestic water valves are original. 4 MAR-7 Replace the domestic water valves when the domestic water piping is replaced 21 $23, : MAR-7 D Piping Specialties (Backflow Preventors)** The domestic water supply to the building has two backflow preventers, one on the branch to the fire protection equipment and one on the branch to the building domestic water supply (both are located in the boiler room). 5 - Good 2 2 MAR-7 D Plumbing Pumps: Domestic Water** There are three domestic hot water circulation pumps, one for the main DHW storage tank/heater, one for the gas fired water heater used in summer, and one for the kitchen domestic hot water supply system. The circulation pumps are located in the boiler room. The circulation pump for the summer DHW heater is new (c.) and the other two pumps are estimated to be 2 years old MAR-7 Replace two DHW circulation pumps 21 $4, : MAR-7 Report run on: March 2, 27 3:27 PM Page 21 of 52

22 D Domestic Water Heaters** - Main and high temperature DHW systems The main domestic hot water supply system consists of a DHW storage tank with an internal steam heat exchanger (designed to supply DHW at 14 degrees F). The high temperature DHW supply system consists of a steam to hot water shell and tube type heat exchanger (designed to supply DHW at 18 degrees F). Both DHW systems are located in the boiler room. 2 MAR-7 Replace the main DHW supply system and the high temperature DHW supply system 21 $36, : MAR-7 D Domestic Water Heaters** - Summer DHW heater An A.O. Smith gas fired domestic hot water heater is used to provide DHW in summer when the steam boiler is not operating. The DHW heater is located in the boiler room (room 23). 5 - Good 2 MAR-7 D22.3 Water Supply Insulation: Domestic* The domestic hot water lines are insulated to prevent heat loss and the domestic cold water lines are insulated to prevent condensation. 3 MAR-7 Replace the domestic water piping insulation when the domestic water piping is replaced 21 $275, : MAR-7 Report run on: March 2, 27 3:27 PM Page 22 of 52

23 D23.1 Waste and Vent Piping* Waste and vent piping in the building is generally cast iron in larger diameters and copper in smaller diameters. The waste and vent piping is original (c. and c.1968). 5 MAR-7 Install a backflow preventer in the drain outside the gymnasium door The drain outside the gymnasium door occasionally backs up causing flooding in the gymnasium. Install a backflow preventer to prevent the drain backing up and flooding the gymnasium. Consequences of Deferral: Continued periodic flooding and water damage. Repair 27 $4, High : MAR-7 D24.1 Rain Water Drainage Piping Systems* The building flat roof areas are drained by standard roof drains which discharge to the municipal storm sewer system via internal storm drainage piping. The storm drainage piping is generally cast iron. There is a storm water sump pump in mechanical room MAR-7 D Roof Drains** The flat roof areas of the building are drained by standard flow control roof drains equipped with strainers. The roof drains are original (c. and c.1968). 4 MAR-7 Replace roof drains (all areas) 21 $24, : MAR-7 Report run on: March 2, 27 3:27 PM Page 23 of 52

24 D29.1 Compressed Air Systems (Non Controls)** There is a compressor for the shop wing located in the boiler room. 3 MAR-7 Replace shop air compressor in boiler room $18, : MAR-7 D31.2 Gas Supply Systems* Natural gas is the primary energy source for space heating (hot water heating boilers, steam boiler, make-up air units, etc.) and domestic hot water heating. The natural gas piping is steel. The natural gas feed to the building is underground to the boiler room (room 23). 6 MAR-7 Paint the exterior natural gas piping (on roof) The exterior gas lines on the roof are corroding. Clean and paint the exterior natural gas lines (yellow). Consequences of Deferral: Accelerated corrosion and deterioration. Repair 27 $3,5 Medium : MAR-7 Report run on: March 2, 27 3:27 PM Page 24 of 52

25 D Heating Boilers & Accessories: Steam** A steam boiler is located in the boiler room (room 23) to provide steam for humidification in the air handling units, for producing domestic hot water (14 F and 18 F systems), and for supplying kitchen equipment. The steam boiler was manufactured by York-Shipley and has an input heating capacity of 5,85, Btu/h. The steam boiler has an associated deaerator which is reportedly not used. 3 - Marginal 35 MAR-7 Replace the steam boiler in room 23 The steam boiler has experienced a number of mechanical problems resulting in the boiler shutting down, and maintenance and repair requirements have been high. Replace the steam boiler in room 23. Consequences of Deferral: High maintenance and repair costs. Failure Replacement 29 $1, Medium : MAR-7 D Chimneys (&Comb. Air) : Steam Boilers** The steam boiler has an independent discharge stack for combustion gases. 35 MAR-7 Replace the steam boiler discharge stack (room 23) 21 $3, : MAR-7 D Water Treatment: Steam Boilers* A water softener is used to treat the water supply for the steam boiler MAR-7 D Heating Boilers and Accessories: H.W.** Two hot water boilers located in the boiler room (room 23) provide hot water for building heating. The boilers are Unilux model ZF8W with an input heating capacity of 8,, Btu/h each. 6 - Excellent MAR-7 Report run on: March 2, 27 3:27 PM Page of 52

26 D Chimneys (&Comb. Air): H.W. Boiler** The hot water boilers each have an independent discharge stack for combustion gases. 3 - Marginal 3 MAR-7 Replace two hot water boiler discharge stacks (room 23) The hot water boiler discharge stacks are corroding and will probably be perforated within one to two years. Replace the two hot water boiler discharge stacks. Consequences of Deferral: Accelerated deterioration and high maintenance and repair costs. Failure Replacement 28 $6, Medium : MAR-7 D Water Treatment: H. W. Boiler* Chemical pot feeders are used for providing water treatment for the closed hot water heating loop. 3 MAR-7 D32.5 Auxiliary Equipment: Heat Generation* - HW boiler circulation pumps Auxiliary equipment includes the circulation pumps associated with the hot water boilers. 6 - Excellent 24 3 MAR-7 Report run on: March 2, 27 3:27 PM Page 26 of 52

27 D33.2 Centrifugal Water Chillers** - Room 23 The building has a Trane Centravac chiller (PCV-4K-C1-D1) for providing chilled water for building air conditioning. The chiller is reportedly oversized at 4 tons. 2 - Poor MAR-7 Replace chiller (room 23) The chiller is unreliable and is reportedly leaking oil into the coolant. Replace the chiller in room 23. Consequences of Deferral: High maintenance and repair costs and potential failure in service. Failure Replacement 27 $36, High : MAR-7 D33.5 Cooling Towers** - Room 23 There is a cooling tower located in the boiler room (room 23) which provides heat rejection for the chiller. 2 - Poor MAR-7 Replace the cooling tower in room 23 The cooling tower is located above the electrical room and cooling tower leaks affect the electrical distribution equipment. Replace the cooling tower in room 23. Consequences of Deferral: High maintenance and repair costs and potential electrical equipment damage from water leaks. Failure Replacement 27 $145, High : MAR-7 Report run on: March 2, 27 3:27 PM Page 27 of 52

28 D Refrigeration Compressors** Kitchen (room 19) There are two refrigeration compressors associated with the kitchen walk-in cooler and freezer. 2 - Poor MAR-7 Replace the kitchen (room 19) cooler and freezer refrigeration systems (coordinate with cooler and freezer replacement) The kitchen cooler and freezer (room 19) and their associated refrigeration systems are in poor condition and are unreliable. Replace the kitchen cooler and freezer refrigeration systems (coordinate with the replacement of the cooler and freezer). Consequences of Deferral: High maintenance and repair costs, unreliable operation and potential failure in service. Failure Replacement 27 $9, High : MAR-7 D Air Handling Units: Air Distribution** There are eight air handling units serving the c. original building. These include F1 serving the large gymnasium, F2 serving the west zone, F3 serving the east zone, and F4 through F8 serving the shop areas. The original air handling units provide heating and humidification and with the exception of the gymnasium unit, they provide cooling as well. The air handling units are constant velocity mixed air systems. There are four air handling units serving the c.1968 addition areas, including F1(west supply), F2 (east supply), F3 (small gymnasium supply) and F23 (shop area supply). The constant velocity mixed air systems provide heating and humidification, and with the exception of the gymnasium unit, cooling as well. 3 MAR-7 Replace 12 air handling units 21 $975, : MAR-7 D Fans: Air Distribution* Air distribution fans include return air fans for the air handling units. There are two return air fans in the c. original building for the east and west zones (F9 and F1). There are four return air fans associated with the c.1968 addition areas (F4, F5, F6 and F7). 3 MAR-7 Report run on: March 2, 27 3:27 PM Page 28 of 52

29 D Ducts: Air Distribution* Air distribution ducts include the supply and return air duct systems for the air handling units. The supply and return air duct systems are original (c. and c.1968). The supply and return air duct systems for the c.1968 addition areas include exterior ducts on the roof between the fan rooms and the areas served. 5 MAR-7 D Air Outlets & Inlets:Air Distribution* Air outlets and inlets include supply air diffusers and return air grilles. The diffusers and grilles are generally original (c. and c.1968). 3 MAR-7 D34.2 Steam Distribution Systems: Piping/Pumps** The steam boiler has associated steam piping, condensate piping and a condensate pumping system. Steam and condensate piping includes the piping between the boiler room (room 23) and the air handling units and the kitchen equipment. Also included is the piping in the boiler room between the steam boiler and the DHW heat exchangers. There is condensate return system located in the boiler room consisting of a condensate tank and two condensate pumps. 3 MAR-7 Replace the steam and condensate piping including the condensate return system 21 $35, : MAR-7 Report run on: March 2, 27 3:27 PM Page 29 of 52

30 D Hot Water Distribution Systems** A hot water heating system provides hot water for perimeter radiation heating, for reheat coils, for air handling unit coils, and for other hydronic terminal units. In addition to the hot water boilers, the hot water distribution system includes an expansion tank, circulation pumps, piping and associated piping components (valves, insulation, piping specialties, etc.). Hot water heating pumps for the c. original building and c.1968 addition areas include pump P1 (large gymnasium air handling unit coil circulation pump), P2 (air handling unit heating coils), P3 (east zone reheat coils), P4 (west zone reheat coils), P5 (gymnasium hot water supply), and P9 (shop wing hot water supply). 4 MAR-7 Replace six hot water heating pumps The hot water heating pumps are unreliable and do not have any standby capacity. Replace the hot water heating pumps (6). Consequences of Deferral: High maintenance and repair costs and potential failure resulting in loss of heating. Failure Replacement 28 $32, Medium : MAR-7 Replace the hot water distribution system (excluding pumps) 21 $4,1, : MAR-7 Report run on: March 2, 27 3:27 PM Page 3 of 52

31 D Chilled Water Distribution Systems** There are chilled water and condenser water piping systems and pumps associated with the chiller and cooling tower. For the c. original building, condenser water pump P6 circulates condenser water between the cooling tower and the chiller and chilled water pumps P7 and P8 circulate chilled water between the chiller and the air handling units. Two additional chilled water pumps serve the c.1968 addition areas. All of the cooling system pumps are located in the boiler room (room 23). 4 MAR-7 Install supplementary cooling in the computer room (room 14) The computer room (room 14) does not have any supplementary cooling and gets too hot. Install chilled water fan coils in the computer room to provide adequate cooling. Alternately, depending on relative costs, install split direct expansion type supplementary cooling in the computer room. Consequences of Deferral: Uncomfortable environmental conditions in room 14. Repair 27 $14, High : MAR-7 Replace four chilled water pumps and one condenser water pump The chilled water pumps and the condenser water pump leak and require excessive maintenance and repair. Replace the four chilled water pumps and the condenser water pump when the chiller and cooling tower are replaced. Consequences of Deferral: High maintenance and repair costs. Failure Replacement 27 $6, Medium : MAR-7 Replace the chilled water and condenser water distribution systems (excluding pumps) 21 $5, : MAR-7 Report run on: March 2, 27 3:27 PM Page 31 of 52

32 D Fans: Exhaust** There are numerous exhaust fans providing ventilation for all areas of the building. It is estimated that there are approximately 5 main exhaust fans for the building, including approximately 3 for the original building and 2 for the addition areas. 3 MAR-7 Investigate and correct the poor ventilation in the food service labs (rooms 542 and 544) Ventilation in the food service labs (rooms 542 and 544) is not adequate and food odours from these areas permeate throughout the school. Investigate and correct the poor ventilation in the food service labs. The cost shown is an allowance. Consequences of Deferral: Food odours in the building. Repair 27 $15, Medium : MAR-7 Replace 5 exhaust fans 21 $175, : MAR-7 D Ducts: Exhaust* Most of the building exhaust fans have associated duct systems for the collection of air from single or multiple source locations and/or for the conveyance of air to the discharge point. The exhaust fan duct systems are generally original (c. and c.1968). 5 MAR-7 D Air Outlets and Inlets: Exhaust* Exhaust outlets and inlets include collection grilles and diffusers (including hoods), as well as stacks or discharge ducts where applicable. 3 MAR-7 Report run on: March 2, 27 3:27 PM Page 32 of 52

33 D Packaged Rooftop Air Conditioning Units (& Heating Units)** - Classrooms units (3) There are three rooftop packaged HVAC units providing supplementary heating and cooling to some classroom areas (rooms 38, 382 and 818). The HVAC units are estimated to be 3 years old. 3 - Marginal MAR-7 Replace three classroom packaged HVAC units The HVAC units are functional but in poor condition. Replace the three classroom rooftop HVAC units. Consequences of Deferral: High maintenance and repair costs, unreliable operation and potential failure in service. Failure Replacement 28 $36, Medium : MAR-7 D Packaged Rooftop Air Conditioning Units (& Heating Units)** - Library unit (1) There is one rooftop packaged HVAC unit serving the library area (room 38). The HVAC unit is estimated to be 12 years old (c.1994) MAR-7 D Packaged Rooftop Air Conditioning Units (& Heating Units)** - Shop MUA units (2) There are two direct fired make-up air units serving the welding shops. The units are original (c.1968) MAR-7 Replace the two welding shop make-up air units 21 $4, : MAR-7 Report run on: March 2, 27 3:27 PM Page 33 of 52

34 D35.2 Air Coils** Most areas of the building are equipped with hot water reheat coils (terminal reheat coils). Most of the reheat coils are original (c. and c.1968). 3 - Marginal 3 MAR-7 Replace reheat coils (all building areas) The terminal reheat coils have started failing and the rate of failure can be expected to accelerate. Replace the terminal reheat coils. Consequences of Deferral: Increased maintenance and repair expense. Failure Replacement 29 $65, High : MAR-7 D35.3 Humidifiers** The air handling units are equipped with steam humidifiers to provide building humidification using steam from the steam boiler. 2 - Poor MAR-7 Replace eight steam humidifiers The humidifiers are not functional. Replace the air handling unit humidifiers (12). Consequences of Deferral: No building humidification. Failure Replacement 27 $46, High : MAR-7 Report run on: March 2, 27 3:27 PM Page 34 of 52

35 D Convectors** Some force flow convection cabinets are used in high heat loss areas such as entrances. 4 MAR-7 Replace force flow convection cabinets 21 $36, : MAR-7 D Finned Tube Radiation** Perimeter heating utilizes finned tube radiation cabinets. 4 MAR-7 Replace finned tube radiation cabinets 21 $75, : MAR-7 D Unit Heaters** Unit heaters are used for space heating in the shop areas and mechanical rooms. 3 MAR-7 Replace unit heaters 21 $8, : MAR-7 Report run on: March 2, 27 3:27 PM Page 35 of 52

36 D Pneumatic and Electric Controls The building HVAC controls and actuators are primarily pneumatic, with some electric controls. The control air supply system is located in the boiler room and consists of a receiver mounted compressor and a wall mounted refrigerated air dryer. 4 MAR-7 Replace the building HVAC controls including the control air supply system 21 $21, : MAR-7 D Building Systems Controls (BMCS, EMCS)** The building has an Andover building automation system. 3 - Marginal 1985 MAR-7 Replace building automation system The building automation system is obsolete and replacement parts are reportedly difficult to obtain. Replace the building automation system. Consequences of Deferral: High maintenance and repair costs. Failure Replacement 29 $275, High : MAR-7 D39 Other Special HVAC Systems and Equipment* - Dust collector A dust collector is located in the building construction shop (room 28). MAR-7 D41 Sprinklers: Fire Protection* The drama area of the building (rooms 47 and 471) is sprinklered for fire protection. The sprinklers are not original (estimated c.198 installation) MAR-7 Report run on: March 2, 27 3:27 PM Page 36 of 52

37 D42 Standpipes* The building is equipped with a standpipe system feeding standard fire hose cabinets. 6 MAR-7 D43.1 Fire Extinguisher, Cabinets and Accessories** Fire extinguishers are located throughout the school (wall mounted and cabinet mounted). 3 MAR-7 Replace building fire extinguishers 21 $1, : MAR-7 D49.4 Dry Chemical Fire Extinguishing Systems (Kitchen Hood Extinguishing Systems)** The kitchen cooking hoods are protected with an automatic fire suppression system. 5 MAR-7 Report run on: March 2, 27 3:27 PM Page 37 of 52

38 S5 ELECTRICAL D51.2 Secondary Electrical Transformers (Interior)** There are several distribution transformers located throughout the building. The main 48-12/28V transformers in the original building are a 3kVA Ferranti Packard transformer feeding Panel 2D1 (located in boiler room 24) and a 15kVA transformer feeding Panel 2D2 (located in mechanical room 48). The main 48-12/28V transformers in the 1968 addition are a 2kVA ACME Polygon transformer feeding Panel 2D3 (located in mechanical room 16) and a 75kVA transformer feeding Panel 2D4 (located in Mechanical room 396). There are two 9kVA, 48V-12/28V transformers for the emergency distribution system. 3 - Marginal 4 MAR-7 Replace Secondary Transformers The secondary transformers are aged and showing signs of deteriorating. Replace secondary transformers. Consequences of Deferral: Partial shutdown of school in areas fed from affected transformer. Failure Replacement 28 $56, Medium : MAR-7 D51.3 Main Electrical Switchboards (Main Distribution)** The main electrical switchboard is located in electrical room 227. The main switchboard was refurbished in 2. The switchboard refurbishment included removal of the existing 13.8kV load interrupter switch and 13.8kV-277/48V transformers and provision of a new Federal Pioneer main breaker section and new Merlin Gerin drawout air circuit breakers placed in the existing EPE switchboard enclosure. The 48V breakers have frame ratings and loads as follows: 2A - Main breaker (Merlin Gerin M32H1) 8A/6A - Panel 4D1 (Merlin Gerin M8H1) 8A/6A - Compressor (Merlin Gerin M8H1) 8A/4A - 3kVA Ferranti Packard (Merlin Gerin M8H1) 8A/8A - Panel 4D2 (Merlin Gerin M8H1) 8A/8A - Panel 4D3 (Merlin Gerin M8H1) 8A/4A - Panel 4D4 (Merlin Gerin M8H1) 5 - Good 2 4 MAR-7 Report run on: March 2, 27 3:27 PM Page 38 of 52

39 D51.5 Electrical Branch Circuit Panelboards (Secondary Distribution)** - & 1968 Panels The majority of the electrical branch circuit panelboards within the school are original Square D panels. There are four main 277/48V distribution panels (4D1, 4D2, 4D3 and 4D4) which feed approximately /48V branch circuit panelboards. There are four main 12/28V distribution panels (2D1, 2D2, 2D3 and 2D4) which feed approximately 49-12/28V branch circuit panelboards. 3 - Marginal 3 MAR-7 Replace & 1968 Panelboards The lighting 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. Replace aged panelboards and reconnect branch circuit wiring. Consequences of Deferral: Deferring replacement could lead to partial power outages and intermittent tripping of breakers as well as increased maintenance costs. Failure Replacement 28 $33, Medium : MAR-7 Report run on: March 2, 27 3:27 PM Page 39 of 52

40 D51.5 Electrical Branch Circuit Panelboards (Secondary Distribution)** Panels Approximately eight 12/28V branch circuit panelboards were installed in 1983 in rooms 139 and 539. The 1983 panels are Federal Pioneer panels with spare capacity for future loads MAR-7 D51.7 Motor Control Centers (Motor Control)** There are Five Motor Control Centres within the school that were installed during the original construction or during construction of the 1968 addition. The MCC's are Square D Motor Control Centres, typically located in the Mechanical rooms. 3 - Marginal 3 MAR-7 Replace Square D MCC's (5) The Motor Control Centres have exceeded their theoretical life expectancy. Starter replacement parts are not readily available. Replace the five existing Square D Motor Control Centres. Consequences of Deferral: Failure of individual starter units would affect mechanical systems within the school. Failure Replacement 28 $1, Medium : MAR-7 D Motor Starters and Accessories** There are some original individual, combination type motor starters (Square D) within the building. 3 - Marginal MAR-7 Replace individual motor starters The individual motor starters have exceeded their theoretical life expectancy. Replacement parts are not readily available. Replace aged individual motor starters. Consequences of Deferral: Loss of power to mechanical system fed from motor starter. Failure Replacement 28 $1, Medium : MAR-7 Report run on: March 2, 27 3:27 PM Page 4 of 52

41 D52.1 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. A bus duct supplies the power from the main switchboard to the 3kVA transformer located in the adjacent boiler room MAR-7 D Lighting Accessories (Lighting Controls)* There are low voltage switches within the school used for lighting control. The low voltage relay cabinets are located adjacent to the 277/48V lighting panels MAR-7 Replace Lighting Controls The lighting controls have exceeded their theoretical life expectancy. 21 $2, : MAR-7 D Interior Incandescent Fixtures* Incandescent lighting fixtures have been installed in areas such as the drama room, cafeteria and corridors (suspended globes). There are some older incandescent lighting fixtures in the boiler room and service rooms. 3 - Marginal 3 MAR-7 Upgrade incandescent lighting The incandescent fixtures within the school are inefficient. Some of the fixtures are in poor condition. Replace incandescent lighting fixtures with energy efficient fixtures. Consequences of Deferral: Increased energy costs. Energy Efficiency Upgrade 28 $46, : MAR-7 Report run on: March 2, 27 3:27 PM Page 41 of 52

42 D Interior Florescent Fixtures** The standard classroom lighting fixture used throughout the school is a 2 ft. x 4 ft. recessed, fluorescent fixture with 3-T12 lamps and magnetic ballast. Within the classrooms and some other areas there are more fixtures than required and only two of the three lamps are operating. New six-lamp T8 Fluorescent fixtures have been provided in the gymnasium to replace the original HID fixtures. Strip fluorescent fixtures and industrial fluorescent fixtures have been used in the automotive and shop areas. The majority of the fluorescent lighting fixtures throughout the school have T12 lamps and magnetic ballasts. 3 MAR-7 Upgrade fluorescent lighting (Est. 1 fixture per 64 sq. ft.) The T12 lamps and ballasts are not energy efficient. T12 lamp production could be discontinued in the future. In many areas the number of fixtures could be reduced. Replace existing T12 lamps and ballasts with energy efficient T8 lamps and electronic ballasts. Consequences of Deferral: Increased energy costs. Energy Efficiency Upgrade 28 $76, : MAR-7 D Emergency Lighting Built-in* Existing building fluorescent lighting fixtures, fed from emergency panels, are utilized for emergency lighting. Upgrade costs are carried under the Interior Fluorescent Fixtures element. 35 MAR-7 D Emergency Lighting Battery Packs** The majority of the emergency lighting is fed from the emergency distribution system. There are several emergency lighting battery units in the building. 2 2 MAR-7 Report run on: March 2, 27 3:27 PM Page 42 of 52

43 D Exit Signs* There area a variety of exit signs used throughout the school including newer LED type. Several of the exits do not have illuminated exit signs. There are no exit signs in the boiler room. A study is required to determine areas where additional exit lighting is required. 2 - Poor MAR-7 Provide exit sign study There are several non-illuminated exit signs within the building. Egress routes from the building are not clearly identified. Provide a study to determine where additional exit signs are required. The study should also determine if existing exit signs should be replaced or upgraded with LED lamps. ing to be provided as part of the study. Consequences of Deferral: Life safety concern. Study 26 $5, : MAR-7 Provide new LED exit signs Additional exit signs are required to meet code requirements. Provide additional LED exit signs to clearly indicate egress routes. Replace existing exit signs that are in poor condition with LED type units. All exit signs should be provided with LED lamps. Consequences of Deferral: Life safety concern if exit routes are not clearly indicated. Code Upgrade 26 $15, Unassigned : MAR-7 Report run on: March 2, 27 3:27 PM Page 43 of 52

44 D Exterior Incandescent Fixtures* Recessed Incandescent fixtures have been installed in the canopies. 3 - Marginal 3 MAR-7 Replace incandescent exterior lighting in canopy The incandescent lighting in the canopies for the school is inefficient and regular maintenance is required to ensure the lamps are operational. Replace exterior incandescent lighting with energy efficient HID lighting. Consequences of Deferral: Increased maintenance and energy costs. Failure Replacement 28 $2, Medium : MAR-7 D Exterior H.P. Sodium Fixtures* The exterior lighting for the school consists of H.P.S wallpack fixtures and HID floodlighting fixtures. Open reflector HPS fixtures have been provided in the exterior classroom area. 3 - Marginal 3 MAR-7 Replace aged exterior wallpack fixtures Aged wallpack fixtures are located around the perimeter of the school. Light output of the fixtures has diminished. Replace aged wallpack fixtures. Consequences of Deferral: Poor security lighting around school. Failure Replacement 28 $1, Medium : MAR-7 Report run on: March 2, 27 3:27 PM Page 44 of 52

45 D Lighting Accessories: Exterior (Lighting Controls)* Timers, contactors and photocells have been provided for exterior lighting control MAR-7 Replace exterior lighting controls The exterior lighting control have exceeded their theoretical life expectancy. 21 $7,5 : MAR-7 D53.1 Detection and Fire Alarm** The fire alarm system is an Edwards EST3 addressable system. The main fire alarm control panel and event printer are located in room 2. There is a remote annunciator in the general office area. Fire alarm bells and strobes are located throughout the school. Duct mounted smoke detection has been provided for air handling systems MAR-7 D Intrusion Detection** The security system is a Magnum Alert system with the main panel (RX168) located in room 226. Security system keypads have been provided. PIR motion detectors have been provided throughout the school. 199 MAR-7 D Security Access** A Keyscan card access system has been provided for three computer rooms (14, 14 & 141). The control panel for the system is located in room Good 2 MAR-7 D Video Surveillance** 6 exterior cameras with weatherproof housings have been installed for the school and there are approximately 14 interior cameras. The monitor is located in room 31 (General office area) along with two 16-channel sequencers. The security cameras were installed in 21 and Good 21 MAR-7 Report run on: March 2, 27 3:27 PM Page 45 of 52

46 D53.3 Clock and Program Systems** The majority of the clocks within the school are battery powered clocks. A Simplex 235 Master Time System is used to control the class change signals. The Simplex 235 is located in room MAR-7 D Telephone Systems** The telephone system is a Nortel Meridian system. Meridian telephone handsets are located in the classrooms and selected areas such as the general office. The main telephone equipment is located in room MAR-7 D Data Systems** Data system servers are located throughout the school. Cat. 5 cables are used for the network wiring within the school. Supernet has been installed in the school. 5 - Good 2 MAR-7 Report run on: March 2, 27 3:27 PM Page 46 of 52

47 D53.5 Public Address and Music Systems** The public address system is a Rauland Pro 15 system. Speakers are typically round, recessed mounted units. The console unit is located in the General Office area (Room 18). The Rauland main console was installed in The P.A. system was reported to have poor sound distribution. 3 - Marginal MAR-7 Replace P.A. system The P.A. System has reached its theoretical life expectancy. Sound distribution quality is poor in areas. Replace the P.A. System front end equipment and supplement/replace speakers to achieve good sound levels throughout the school. Consequences of Deferral: Poor communications within the school. Failure Replacement 28 $35, Medium : MAR-7 D53.6 Television Systems* Coaxial cable was installed in Cable TV outlets are located in selected rooms MAR-7 Report run on: March 2, 27 3:27 PM Page 47 of 52

48 D59.2 Packaged Engine Generator Systems (Emergency Power System)** A natural gas Kohler emergency generator is located in the basement level boiler room (Rm. 23). The generator is rated 4kW, 5kVA at 277/48V. The Square D transfer switch is located in the main electrical room (Rm. 227) 3 - Marginal 35 MAR-7 Replace emergency generator The emergency generator is aged. The availability of the natural gas supply in the event of an emergency is not assured. Replace the natural gas generator with a diesel generator set. Transfer switch to be replaced at the same time as the generator. Consequences of Deferral: No emergency power in the building. Failure Replacement 27 $75, Unassigned : MAR-7 Report run on: March 2, 27 3:27 PM Page 48 of 52

49 S6 EQUIPMENT, FURNISHINGS AND SPECIAL CONSTRUCTION E12.2 Library Equipment* The library has entrance and exit bars for security. 5 - Good MAR-7 E12.3 Theater and Stage Equipment* Curtains & lighting equipment are located in the theatre. MAR-7 E19.2 Solid Waste Handling Equipment* Waste bins are located at the south west corner of the building. MAR-7 E19.3 Food Service Equipment* The cafeteria has a complete kitchen facility with a servery area, wood & stainless steel tables, built in ovens, refrigerators, deep fryers, fume-hoods and several smaller appliances. The kitchen facility is leased and maintained by an independent caterer. MAR-7 E19.4 Residential Equipment* The cooking labs are equipped with refrigerator, stoves, microwaves and several small kitchen appliances. MAR-7 E19.7 Athletic, Recreational, and Therapeutic Equipment* Electronic scoreboard, movable basketball hoops are located in the gymnasiums. Exercise equipment is located on the double gym mezzanine level. 5 - Good 15 MAR-7 Report run on: March 2, 27 3:27 PM Page 49 of 52

50 E21.2 Fixed Casework** Most classroom is equipped with custom wood open faced and/or painted cabinet units. Each science laboratory is equipped with upper wood cabinets, lower cupboards c/w counter-top, open fixed shelving. Most of the other labs, such as; art, communications and music all have fixed storage wood cabinets throughout the room. The library has fixed and moveable wood shelving casework. Glass display cabinets are located in the corridors & entrance area. The change rooms & washrooms have fixed vanities. 35 MAR-7 Replace all original casework 21 $1,3, : MAR-7 E21.5 Fixed Multiple Seating** Fixed wood seating is located in the auditorium & in isolated corridors areas MAR-7 Replace fixed seating 21 $, : MAR-7 E22 Moveable Furnishings* Desks with plastic laminate tops are located throughout the classrooms. Labs & shops have metal base stools. 2 MAR-7 F Grandstands and Bleachers** Bleachers on retractable metal frames are located in the gymnasium MAR-7 F22.1 Asbestos* Suspected asbestos-containing materials observed in the building include vinyl tile flooring in the school corridors and classrooms, counter-tops, texture coated ceilings, gymnasium wallboard and piping insulation. An asbestos report was conducted in Feb, 2 and provided by EDSB. An asbestos abatement was last conducted in 22. MAR-7 Report run on: March 2, 27 3:27 PM Page 5 of 52

51 F22.2 PCBs* Based on the age of the building, sources of potential PCBs include ballasts in fluorescent light fixtures. MAR-7 F22.4 Mould* No mould known or reported MAR-7 F22.9 Other Hazardous Materials* No hazardous material known or reported MAR-7 Report run on: March 2, 27 3:27 PM Page 51 of 52

52 S8 FUNCTIONAL ASSESSMENT K41.1 Barrier Free Route: Parking to Entrance Barrier free access from the south-west parking area to the south building entrance is available. Signage for a designated handicap parking space is provided. MAR-7 K41.2 Barrier Free Entrances An automatic door entrance is provided at the south elevation exit 8. MAR-7 K41.3 Barrier Free Interior Circulation Barrier free access is provided to most areas on the main floor of the school, excluding the mezzanine areas, the stage areas and shop areas. A chair-lift is located at the gym foyer for access to the gymnasiums. MAR-7 K41.4 Barrier Free Washrooms A non-conforming barrier free compartment is provided in one of the boy's & girl's washrooms. MAR-7 Modify & upgrade existing washrooms at each floor level to meet barrier free standards. The existing designated barrier free washrooms do not comply to current standards. Modify & upgrade existing washrooms at each floor level to meet barrier free standards. Barrier Free Access Upgrade 26 $1, Medium : MAR-7 Report run on: March 2, 27 3:27 PM Page 52 of 52

53 RECAPP Facility Evaluation Report Harry Ainlay Composite High School S3145 Edmonton Report run on: March 6, 27 9:1 AM

54 Building Name: Address: Location: Building Id: Gross Area (sq. m): Replacement : Construction : Facility Details Harry Ainlay Composite High Edmonton S3145. $ Edmonton - Harry Ainlay Composite High School (S3145) Evaluation Company: Evaluation Date: October Evaluator Name: Evaluation Details Asset Evolution Incorporated (AEI) Mario Plastina Total Maintenance Events Next 5 years: $735, 5 year Facility Condition Index (FCI): % General Summary: The site of Harry Ainlay Composite High School includes asphalt paved roadways & parking areas accessible from the east at two locations off 111th Street and from the south on 43rd Avenue. Grass, shrubs and trees are located primarily along the east elevation. A free standing school signage is located at the south-east corner of the site. Pedestrian concrete walkways are located at the main entrances and extend along the perimeter of the school. An outdoor gazebo area is located at the north-west corner of the site. A Site drainage problem appears to affect the north gymnasium areas as indicated by the school custodial staff. Overall the site are is in acceptable condition Structural Summary: Envelope Summary: Interior Summary: Mechanical Summary: Electrical Summary: 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 6, 27 9:1 AM Page 2 of 7

55 S7 SITE Edmonton - Harry Ainlay Composite High School (S3145) G Flexible Pavement Roadway (Asphalt)** The asphalt paved roadway to the three main parking areas is located and accessible from either 111 Street or 43rd Avenue along the east and south ends of the site MAR-7 Replace asphalt paved roadway 21 $8, : MAR-7 G21.5 Roadway Curbs and Gutters* Poured in place concrete curbs are located along the roadway areas. MAR-7 G Flexible Paving Parking Lots(Asphalt)** Three large asphalt paved parking areas are located on the property. The parking areas are located at the north and south ends of the site MAR-7 Replace asphalt paved parking areas. 21 $, : MAR-7 G22.5 Parking Lot Curbs and Gutters* Poured in place concrete curbs are located along the asphalt paved parking areas. MAR-7 G23.3 Pedestrian Unit Pavers** Pedestrian unit pavers are located at the outdoor gazebo area located along the north end of the school MAR-7 Report run on: March 6, 27 9:1 AM Page 3 of 7

56 G23.4 Rigid Pedestrian Pavement (Concrete)** Edmonton - Harry Ainlay Composite High School (S3145) Poured in place concrete walkways lead to all the school entrances. The lifecycle should be 4 years for concrete surfaces MAR-7 Repair uneven concrete walkways Several concrete walkways are cracked and have uneven surfaces, creating a potential tripping hazards. Replace and/or repair all damaged concrete walkway. Repair 27 $35, High : MAR-7 G23.6 Exterior Steps and Ramps* Exterior cast in place concrete stairs are located at the gym exit area. 15 MAR-7 G24.5 Site and Street Furnishings* Bicycle racks are located at the south end of the school. Park benches are located around the gazebo area. 5 - Good 15 MAR-7 G24.6 Exterior Signs* Exterior wall-mounted signage is provided on several locations throughout the elevations of the buildings. A free-standing signage display panels are located at the south-east corner of the site. MAR-7 G24.8 Flagpoles* A flagpole is located on the east elevation of the property adjacent to the main entrance. 3 MAR-7 Report run on: March 6, 27 9:1 AM Page 4 of 7