RECAPP Facility Evaluation Report

Transcription

1 RECAPP Facility Evaluation Report Edmonton RCSSD #7 Our Lady Of The Prairies Catholic Elementary School B3241A Edmonton Report run on: July 17, :00 PM

2 Building Name: Address: Location: Building Id: Gross Area (sq. m): Replacement : Construction : Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Facility Details Our Lady Of The Prairies Ca Avenue Edmonton B3241A 2, $6,415,103 Evaluation Company: Evaluation Date: July Evaluator Name: Evaluation Details Asset Evolution Incorporated (AEI) Mario Plastina Total Maintenance Events Next 5 years: $591,654 5 year Facility Condition Index (FCI): 9.22% General Summary: Our Lady of the Prairies Catholic Elementary School is a one-storey school with a mechanical penthouse and a total building area of 2944 m2. The school was built in 1984 with an area of 2357m2. A cluster of six portables were added at the west end of the school with a total area of 587m2. The age of the portables vary from 1982 to The one storey school comprised of several classrooms, a gymnasium, a library and a computer room. The 2007 student enrollment is 311 children. Structural Summary: The foundations consist of cast-in-place concrete grade beams and spread footings. The original building has cast-in-place concrete slabs-on-grade with conventional steel reinforcement. The roof comprises of a metal roof deck with steel structure supported by exterior & interior concrete walls. The structural walls and columns are concrete block walls or poured in place concrete. Overall the structural elements are in acceptable condition. Envelope Summary: The exterior cladding consists primarily of brick with metal siding above the perimeter of the school. The exterior window units are aluminum frame with fixed and awning type units. The majority of the exterior doors are painted metal doors with metal frames. The original roof covering is a built-up roof assembly. The roof is currently being replaced with an SBS roof assembly ( spring 2007) Overall, the envelope of the building is in acceptable condition. Interior Summary: Sheet Vinyl is located throughout the corridors, computer room, ancillary room and classrooms. Ceramic tile is located throughout the washrooms. The administration area, music room and library have a carpet floor finish. The gymnasium area has a parquet hardwood floor finish. The majority of the utility areas and mechanical rooms have a paint finish on the concrete slab. The majority of the interior walls are painted concrete block walls. The majority of the school has a suspended 2'x4' acoustical tile ceiling. The steel structure is painted and exposed in the gymnasium. Overall, the interior finishes are in acceptable condition. Mechanical Summary: There are no elevators in the building. A platform type stair lift provides handicap access to the raised floor level of room 109 at the southeast corner of the school. There is also an overhead beam lift in the handicap accessible washroom. The building is heated by two gas fired glycol/hot water boilers which supply a glycol/hot water distribution system which includes finned tube radiation cabinets, two convectors, 13 unit heaters, six reheat coils and three air handling unit heating coils (the heating system was originally designed as a hot water system, but due to freezing problems the heat transfer fluid was changed to a glycol/water mixture). There are three air handling units which are mixed air systems; AS1 is the general supply unit for the west wing of the school, AS2 is the general supply unit for the east wing of the school, and AS3 supplies the gymnasium. The fresh air supplied to the building by the air handling units is balanced by the exhaust air flow from the air handling units and from approximately 13 sanitary and general exhaust fans. Building HVAC controls are pneumatic and the control air supply system includes two air compressors mounted on a receiver tank and a refrigerated air dryer. There is a Building Management and Control System (BMCS) providing HVAC system control and monitoring functions (Andover model AC256M Plus). Report run on: July 17, :00 PM Page 2 of 39

3 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) There are two sets of boy's and girl's washrooms in the building. In addition, there are two individual staff washrooms, a washroom in the infirmary and a handicap accessible washroom. Standard washroom fixtures include floor mounted flush valve type toilets, counter mounted and wall mounted lavatories, and wall mounted flush valve type urinals. Other plumbing fixtures in the building include drinking fountains in the corridors, a mop sink, a laundry tub, and stainless steel sinks in some of the classrooms, the kitchen, and in the staff room. Fire protection for the building consists of cabinet mounted and wall mounted fire extinguishers. No major mechanical equipment or systems require immediate replacement or upgrading, other than the Andover building automation system which is obsolete (difficulties have been reported in obtaining replacement parts). Overall, the building mechanical equipment and systems are in acceptable condition. Electrical Summary: Our Lady of the Prairies School is fed with an incoming 120/208V three phase, 4 wire system from an EPCOR padmounted transformer, located on the school grounds. The main switchboard is rated at 800A, 120/208V. There is a Motor Control Centre and individual motor starters for the major mechanical equipment. The wiring in the building is typically standard wiring in conduit. The interior fluorescent lighting fixtures have T-12 lamps and magnetic ballasts. The exit lighting in the original building consists of units with incandescent lamps. The emergency lighting is provided from emergency lighting battery packs. The exterior lighting consists of wall mounted H.P.S. Fixtures and some incandescent downlights in the canopies. The building is equipped with a Simplex 2001 fire alarm system. Detection and end devices include, smoke and heat detectors, bells and pull stations. The various communications and security systems within the school include; a security system that monitors motion detectors, a Telecor P.A. system and a Nitsuko telephone system. Data systems are installed within the school. 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. Based on the condition of the electrical systems the following replacements are scheduled for replacement during the years 2007 to Replace the Simplex 2001 Fire Alarm system - Retrofit the exit signs - Replace the emergency lighting battery units Consideration should be given to upgrading the existing lighting with more energy efficient lighting and upgrading the lighting in the gymnasium. Overall the electrical components for Our Lady of the Prairies 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. Meets all present requirements. No deficiencies. 6 - Excellent As new/state of the art, meets present and foreseeable requirements. Report run on: July 17, :00 PM Page 3 of 39

4 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) S1 STRUCTURAL A1010 Standard Foundations - Section* The foundations consist of cast-in-place concrete grade beams and spread footings. 100 A10 Slab on Grade - Section* The building has cast-in-place concrete slabs-on-grade with conventional steel reinforcement. 100 B Floor Structural Frame (Building Frame) - Section* Concrete structural flat slab supported by poured concrete & concrete block walls 100 B Structural Interior Walls Supporting Floors (or Roof) - Section* Structural reinforced concrete block walls 100 B Floor Construction Fireproofing - Section* 50 B Floor Construction Firestopping - Section* 50 B Roof Structural Frame - Section* Metal roof deck with steel structure supported by exterior & interior concrete walls. 100 Report run on: July 17, :00 PM Page 4 of 39

5 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) B Roof Construction Fireproofing - Section* 50 Report run on: July 17, :00 PM Page 5 of 39

6 S2 ENVELOPE Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) B Brick Masonry: Ext. Wall Skin - Section* Brick is located around the lower portion of the exterior perimeter walls. 3 - Marginal 75 Repair - Displacement of brick wall on the North Elevation Concern: The brick wall has shifted at the vertical brick joint along the north exterior wall Recommendation: Repair exterior brick wall. Repair 2008 $22,880 Medium : Shifted brick wall - North elevation B Metal Siding** Painted metal siding is located on the upper portion of the exterior gym walls and above the brick assembly. Sloped metal siding is located above each building entrance. 40 Replace Metal Siding Panels - Section 2023 $160,160 : B Expansion Control: Exterior Wall Skin - Section* Expansion/control joints are located throughout the cladding assembly. 75 Report run on: July 17, :00 PM Page 6 of 39

7 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) B Joint Sealers (caulking): Ext. Wall - Section** Sealant is located around all window, door and exterior cladding assemblies. 3 - Marginal 20 Replace exterior joint sealant Concern: The sealant around the exterior doors and windows is brittle and deteriorated. Recommendation: Replace all joint sealant around doors and windows. Failure Replacement 2008 $28,600 Low : B Paints (& Stains): Exterior Wall - Section** The metal siding located on the upper portion of the exterior gym walls and above the brick assembly is pre-finished with paint. 3 - Marginal 15 Repaint exterior metal siding Concern: The paint finish is worn and deteriorated. Recommendation: Repaint all exterior metal siding. Failure Replacement 2008 $34,320 Low : B Exterior Wall Vapor Retarders, Air Barriers, and Insulation - Section* 100 Report run on: July 17, :00 PM Page 7 of 39

8 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) B Exterior Louvers, Grilles, and Screens - Section* Exterior metal louvres are located on the upper portion of the exterior walls. 50 B Exterior Soffits - Section* The exterior soffits above each entrance has a painted exterior gypsum board finish. 50 B Aluminum Windows (Glass & Frame)** The windows are aluminum frame double glazed operable awning units. 40 Replace Aluminum Windows 2023 $91,520 : B Steel-Framed Storefronts: Doors** The majority of the entrance doors are painted metal doors in a painted steel frame. There are approximately 11 entrance doors. Replace Entrance Doors - Section 2013 $50,336 : B10.01 Deck Vapor Retarder and Insulation - Section* 25 Report run on: July 17, :00 PM Page 8 of 39

9 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) B Modified Bituminous Membrane Roofing (SBS)** The original school had a built-up bituminous roofing assembly and has been replaced with an SBS roof system Replace SBS roof assembly 2032 $320,320 : B20.02 Other Roofing Openings (Hatch,Vent, etc) - Section* There is one metal roof hatch that provides access to the roof. 25 Report run on: July 17, :00 PM Page 9 of 39

10 S3 INTERIOR Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) C Unit Masonry Assemblies: Partitions - Interior partitions typically consist of masonry block walls. 100 C Framed Partitions (Stud) - Interior partitions between classrooms are typically gypsum board partitions. 100 C Interior Windows - * Fixed interior glazed windows with GWG are located in the general office area. 80 C Interior Partition Firestopping - * 50 C Interior Swinging Doors (& Hardware) - * The interior swing doors generally consist of painted solid core wood doors in painted metal frames. Some of the utility rooms & corridors are labeled indicating fire rated doors. 40 C Interior Fire Doors - * Fire doors are located in the common area corridors between the original building and the portable link. The majority of the doors are rated and labeled. 50 Report run on: July 17, :00 PM Page 10 of 39

11 C10.01 Visual Display Boards - ** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Tackboards and whiteboards are located in each classroom area Replace Visual Display Boards 2026 $45,760 : C10.02 Fabricated Compartments(Toilets/Showers) - ** Painted metal washroom stall partitions are located in each boy's & girls washroom. Replace Toilets/Showers Stalls 2013 $16,016 : C10.08 Interior Identifying Devices - * The room number or room name is mounted on or above the interior doors. 20 C10.10 Lockers** Prefinished metal lockers are located in the main corridor Replace Metal Lockers 20 $45,760 : OCT-07 Report run on: July 17, :00 PM Page 11 of 39

12 C10.12 Storage Shelving - * Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Metal storage shelving throughout custodial utility rooms and staff supply rooms C10.14 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. 20 C2010 Stair Construction* The stairs leading to the mechanical room and music room are framed in wood construction. 100 C Resilient Stair Finishes** The stairs leading to the mechanical room and music room are finished in rubber. 20 C Stair Railings and Balustrades* Painted steel handrails are provided at stairs to the music room and mechanical penthouse. 40 C10.06 Tile Wall Finishes - Ceramic tile** Ceramic wall tile is located in the boy's washroom areas. 40 Replace Ceramic Wall Tile 2024 $17,160 : Report run on: July 17, :00 PM Page 12 of 39

13 C10.09 Acoustical Wall Treatment - ** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Acoustical wall panels are located throughout the upper portion of the library and room Replace Acoustical Wall Treatment 2026 $50,062 : C10.11 Interior Wall Painting - * The interior partitions throughout the school have a paint finish. 15 C Paint Concrete Floor Finishes* Painted/sealed concrete floors are located in the mechanical room and utility rooms C20.02 Tile Floor Finishes - ** Ceramic/Quarry floor tile is located in the washroom and vestibule areas 50 Replace Ceramic Tile 2033 $40,040 : Report run on: July 17, :00 PM Page 13 of 39

14 C20.04 Wood Flooring** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Parquet hardwood flooring in located in the gymnasium. Replace hardwood flooring 2013 $62,920 : C20.07 Resilient Flooring - ** Sheet vinyl is located throughout the majority of the classrooms and corridors. VCT is located in isolated areas. 20 Replace Sheet Vinyl 2012 $114,400 : C20.08 Carpet Flooring - ** Carpeting is located in the office areas, room 109 and library Replace Carpet Flooring 2016 $13,728 : C.06 Acoustic Ceiling Treatment (Susp.T-Bar) - ** The majority of the ceilings have a 2'-0"x4'-0"suspended acoustical tile assembly. 25 Replace Acoustic Ceiling Tiles (2200SM) 2012 $137,280 : Report run on: July 17, :00 PM Page 14 of 39

15 C.07 Interior Ceiling Painting - * Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) All the gypsum board and exposed steel structures have a paint finish. 20 D Lifts** A lift is located in the music room Replace Lifts in Music Room 2028 $28,600 : OCT-07 Report run on: July 17, :00 PM Page 15 of 39

16 S4 MECHANICAL D Sinks - ** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) There are approximately ten sinks in the building including a janitor's mop sink in the janitorial storage room, a laundry tub in room 107, and stainless steel general purpose sinks in the staff room, the kitchen and rooms 100, 102, 103, 104, 105 and 109. Replace ten sinks (in the janitor's closet, staff room, kitchen and rooms 100, 102, 103, 104, 105, 107 and 109) 2013 $13,728 : D Showers - ** There is one shower stall located in a small room off the gymnasium on the east side. Replace shower (located on the east side of the gymnasium) 2013 $4,004 : D Drinking Fountains / Coolers - ** There are approximately three drinking fountains in the building. The drinking fountains are generally wall mounted vitreous china units and do not include coolers. 35 Replace three drinking fountains (in the east, north and west corridors) 2018 $3,432 : Report run on: July 17, :00 PM Page 16 of 39

17 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) D Washroom Fixtures (WC, Lav, Urnl) - Counter Mounted Lavatories** There are two sets of boy's and girl's washrooms in the building, one set on the north side of the gymnasium and one set on the west side of the gymnasium. In addition, there are two staff washrooms, a washroom in the infirmary and a handicap accessible washroom. Plumbing fixtures in the boy's and girl's washrooms include floor mounted flush valve type toilets, counter mounted enameled steel lavatories, and wall mounted flush valve type urinals. Plumbing fixtures in the staff washrooms include floor mounted flush valve type toilets and counter mounted enameled steel lavatories. In the infirmary washroom, there is a floor mounted flush valve type toilet and a wall mounted vitreous china lavatory, as well as a second wall mounted vitreous china lavatory in the infirmary. In the handicap accessible washroom, there is a floor mounted flush valve type toilet and a wall mounted vitreous china lavatory. There are a total of approximately 25 toilets, 20 lavatories (17 counter mounted and three wall mounted), and seven urinals in the building. 3 - Marginal 35 Replace 17 counter mounted lavatories Concern: The counter mounted lavatories are enameled steel and some of the lavatories are chipped. Recommendation: Replace the counter mounted enameled steel lavatories with counter mounted stainless steel lavatories. Consequences of Deferral: Poor washroom aesthetics and accelerated deterioration of the enameled steel lavatories. Failure Replacement 2009 $32,032 Low : SEP-07 D Washroom Fixtures (WC, Lav, Urnl) - Toilets, Urinals and Wall Mounted Lavatories** There are two sets of boy's and girl's washrooms in the building, one set on the north side of the gymnasium and one set on the west side of the gymnasium. In addition, there are two staff washrooms, a washroom in the infirmary and a handicap accessible washroom. Plumbing fixtures in the boy's and girl's washrooms include floor mounted flush valve type toilets, counter mounted enameled steel lavatories, and wall mounted flush valve type urinals. Plumbing fixtures in the staff washrooms include floor mounted flush valve type toilets and counter mounted enameled steel lavatories. In the infirmary washroom, there is a floor mounted flush valve type toilet and a wall mounted vitreous china lavatory, as well as a second wall mounted vitreous china lavatory in the infirmary. In the handicap accessible washroom, there is a floor mounted flush valve type toilet and a wall mounted vitreous china lavatory. There are a total of approximately 25 toilets, 20 lavatories (17 counter mounted and three wall mounted), and seven urinals in the building. 35 Replace 35 washroom fixtures (approx. 25 toilets, 3 wall mounted lavatories and 7 urinals) 2013 $62,920 : Report run on: July 17, :00 PM Page 17 of 39

18 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) D Pipes and Tubes: Domestic Water - * The 100 mm diameter domestic water supply to the building enters the library on the north side of the building and is reduced to 50 mm diameter. From the library, the domestic water supply is routed through the ceiling space to the meter room on the east side of the building where the water meter is located. Domestic water piping is generally copper with brass valves, and fiberglass insulation is used to prevent heat loss and condensation. 40 D Valves: Domestic Water - ** Domestic water system valves include system isolation valves and fixture isolation valves. The domestic water system valves are generally brass. 40 Replace the domestic water distribution system valves 2023 $25,740 : D Piping Specialties (Backflow Preventors) - ** There is no backflow prevention device on the domestic water supply to the building. 3 - Marginal 20 Install a backflow prevention device on the building domestic water supply Concern: Potential contamination of the municipal water supply caused by backflow from the building. Recommendation: Install a backflow prevention device on the building domestic water supply. Code Upgrade 2008 $10,296 Low : OCT-07 Report run on: July 17, :00 PM Page 18 of 39

19 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) D Plumbing Pumps: Domestic Water - ** There is a domestic hot water system circulation pump (P7) which maintains the domestic hot water loop at temperature. 20 Replace the DHW circulation pump P $2,288 : D Domestic Water Heaters - ** A gas fired domestic hot water heater provides domestic hot water for the building sinks, lavatories and shower. The heater is a GSW model 3G75-270HAN with an input heating capacity of 243,000 Btu/h and a volume of 62 imperial gallons. 20 Replace the domestic hot water heater in the penthouse mechanical room 2012 $4,576 : D Water Supply Insulation: Domestic - * Where visible, the domestic water piping is insulated with fiberglass insulation to prevent heat loss and condensation. 40 D20.01 Waste and Vent Piping - * Visible waste and vent piping is generally copper with some ABS plastic. Since the building is primarily on one level, most of the waste piping is below grade and not visible. Larger diameter waste piping (buried) is probably cast iron. The sanitary drain exiting the building is 150 mm diameter. 50 D Rain Water Drainage Piping Systems - * Standard roof drains (approximately 16) are used to provide storm water drainage of the roof areas. The storm water drainage piping appears to be cast iron. The storm sewer exiting the building is 375 mm diameter. 50 Report run on: July 17, :00 PM Page 19 of 39

20 D Roof Drains - * Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Standard roof drains with metal strainers (approximately 16) are used to collect storm water from the roof areas. 40 D10.02 Gas Supply Systems - * The natural gas supply is underground to the building and the gas meter is located in the meter room on the east side of the building. From the meter room, the gas piping to the mechanical penthouse and to the portables runs on the roof. The natural gas piping is steel. 60 D Heating Boilers and Accessories: H.W. - Glycol** The building was designed with a hot water heating system using two hot water boilers to provide hot water for the air handling unit heating coils, the perimeter radiation cabinets, the reheat coils and the unit heaters. However, due to some freezing problems, the hot water heating system was filled with a glycol/water mixture. The gas fired heating boilers are Raypak model 16-WTD boilers with an input heating capacity of 1,6,000 Btu/h each. 35 Replace the two heating boilers in the penthouse mechanical room 2018 $62,920 : D Chimneys (&Comb. Air): H.W. Boiler - ** The combustion gases from the two hot water boilers discharge through the roof of the mechanical penthouse in separate stacks. 35 Replace the two boiler discharge stacks 2013 $13,156 : Report run on: July 17, :00 PM Page 20 of 39

21 D Water Treatment: H. W. Boiler - * Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Water treatment for the closed loop glycol/hot water heating system consists of manual chemical addition via a pot feeder. In addition, make-up fluid (glycol/water mixture) for the closed loop heating system is premixed in a mixing tank for addition to the system expansion tank when necessary. D Air Handling Units: Air Distribution - ** There are three constant volume air handling units located in the penthouse mechanical room. Air handling unit AS1 is the general air handling unit for the west wing of the school and it includes a supply fan, a glycol/hot water heating coil, and a filter section. Air handling unit AS2 is the general air handling unit for the east wing of the school and it includes a supply fan, a glycol/hot water heating coil, and a filter section. Air handling unit AS3 is the gymnasium air handling unit and it includes supply fan, a glycol/hot water heating coil, and a filter section. All three air handling units are mixed air systems providing a mixture of return air and fresh air to the conditioned spaces. Each of the air handling units has an associated heating coil circulation pump, humidifier and return air fan. Refurbish the relief air, return air and fresh air dampers on air handling units AS1, AS2 and AS3 located in the mechanical penthouse Concern: The dampers associated with each of the air handling units (relief or exhaust air dampers, return air dampers, and fresh air dampers) are reported to be deficient, in that they do not operate smoothly or seal properly. Recommendation: Refurbish the air handling unit dampers and actuators. Consequences of Deferral: Poor ventilation system control, inadequate fresh air supply, building pressurization problems and potential coil freezing. Repair 2008 $17,160 Medium : OCT-07 Replace air handling units AS1, AS2 and AS3 in the mechanical penthouse 2013 $205,920 : Report run on: July 17, :00 PM Page 21 of 39

22 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) D Fans: Air Distribution (Remote from AHU) - * Air distribution fans other than the air handling unit supply fans include the three return air fans. Return air fan F1 is associated with air handling unit AS1, return air fan F2 is associated with air handling unit AS2, and return air fan F3 is associated with air handling unit AS3. D Ducts: Air Distribution - * Air distribution ducts include the supply air and return air duct systems for the three air handling units AS1, AS2 and AS3. 50 D Air Outlets & Inlets:Air Distribution - * Air outlets and inlets include supply air diffusers and return air grilles. D Hot Water Distribution Systems - Glycol** The original hot water heating system now uses a glycol/water mixture for the heat transfer fluid. The glycol/hot water distribution system includes all components of the closed loop heating system including piping, valves, piping insulation, piping specialties, circulation pumps, and expansion tanks. There are six hot water circulation pumps including three main circulation pumps P1, P2 and P3 in the mechanical penthouse, and three coil circulation pumps in the mechanical penthouse for the three air handling units (P4 for AS1, P5 for AS2 and P6 for AS3). The glycol/hot water loop expansion tank is an atmospheric type tank which is located in the mechanical penthouse. 40 Replace the glycol/hot water distribution system 2023 $217,360 : Report run on: July 17, :00 PM Page 22 of 39

23 D Fans: Exhaust - ** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) There are approximately 13 exhaust fans (F4 through F16) for the building including sanitary and general exhaust fans. The exhaust fans are generally located in the ceiling space. Replace exhaust fans (approx. 13) 2013 $27,456 : D Ducts: Exhaust - * Exhaust duct systems include the collection and discharge ducts associated with the 13 exhaust fans. 50 D Air Outlets and Inlets: Exhaust - * Exhaust air inlets include the inlet grilles associated with the exhaust system collection ducts and exhaust outlets include the exhaust system discharge louvres and gooseneck vents. D50.02 Air Coils - ** There are approximately six duct mounted glycol/hot water reheat coils (HC1 through HC6). Replace three duct mounted hot water reheat coils (HC1 through HC6) 2013 $17,160 : Report run on: July 17, :00 PM Page 23 of 39

24 D50.03 Humidifiers - ** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) There are three Nortec steam humidifiers (HU1, HU2 and HU3), one for each air handling unit (AS1, AS2 and AS3). The Nortec model ES-400 humidifiers operate electrically and have a capacity of 10 kw. 25 Replace the three air handling unit humidifiers (HU1, HU2 and HU3) located in the mechanical penthouse 2012 $27,456 : D Convectors** There are two wall mounted glycol/hot water convectors (force flow units) which provide heating at the entrance vestibule between the school and the portables (FF1 and FF2). 40 Replace convectors FF1 and FF2 at the entrance vestibule between the school and the portables 2023 $4,576 : OCT-07 D Finned Tube Radiation - ** The glycol/hot water heating system provides perimeter heating using finned tube radiation cabinets. 40 Replace the perimeter finned tube radiation cabinets (approx. 200 m) 2023 $102,960 : Report run on: July 17, :00 PM Page 24 of 39

25 D Unit Heaters** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) A total of approximately 13 glycol/hot water unit heaters (UH1 through UH13) are used for space heating in the building. Unit heaters are used in the building corridors and at the entrance vestibules, in the storage and meter rooms, in the gymnasium, and in the mechanical penthouse. One of the unit heaters in the mechanical penthouse (UH12) is used for preheating combustion air. Replace the 13 unit heaters in the building 2013 $29,744 : OCT-07 D Pneumatic Controls** The building HVAC system controls and actuators are primarily pneumatic. There is an Andover AC256M Plus Building Management and Control System (BMCS) which provides control and monitoring functions, although the HVAC equipment actuators and room thermostats are pneumatic. The control air supply system is located in the mechanical penthouse and consists of two air compressors mounted on an air receiver tank with a wall mounted refrigerated air dryer. Pneumatic controls include control valves for the hydronic terminal units (approximately 40), control valves for the air handling unit heating coils (3), and damper actuators for the air handling units (approximately 9). 40 Refurbish the air handling unit heating coil control valve for AS1 Concern: The air handling unit heating coil control valve for AS1 is leaking, which will affect its performance and cause accelerated deterioration. Recommendation: Refurbish the air handling unit heating coil control valve for AS1. Repair 2008 $2,288 Low : OCT-07 Replace the HVAC system pneumatic controls including the control air supply system 2023 $61,776 : OCT-07 Report run on: July 17, :00 PM Page 25 of 39

26 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) D Building Systems Controls (BMCS, EMCS)** The building is equipped with a central Building Management and Control System (Andover Controls model AC256M Plus), which provides control and monitoring functions for the HVAC equipment, although the HVAC equipment actuators and room thermostats are pneumatic. 3 - Marginal 20 Replace the Andover AC256M Plus BMCS to the Andover Continuum BMCS Concern: The Andover AC256M Plus BMCS is obsolete and obtaining replacement parts is difficult. Recommendation: Replace the Andover AC256M Plus BMCS to the Andover Continuum BMCS Failure Replacement 2008 $62,920 Medium : D40.01 Fire Extinguisher, Cabinets and Accessories - * Wall mounted and cabinet mounted fire extinguishers are located throughout the building. Report run on: July 17, :00 PM Page 26 of 39

27 S5 ELECTRICAL Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) D Main Electrical Switchboards (Main Distribution)** The main electrical switchboard is a Westinghouse switchboard rated at 120/208V, 3-phase, 4-wire. The switchboard has an 800A main breaker and a distribution section with moulded case breakers feeding eight branch circuit panels, the portables and the M.C.C.. The main electrical switchboard is original equipment that was installed when the school was constructed. There is space within the switchboard for future breakers. 40 Replace Main Electrical Switchboard 2023 $46,205 : D Electrical Branch Circuit Panelboards (Secondary Distribution)** The majority of the electrical branch circuit panelboards are Westinghouse panels that appear to have been installed when the building was originally constructed. Eight panels are fed from the main switchboard. Replace Branch Circuit Panelboards 2013 $33,176 : D Switchboards, Panelboards, and Motor Control Centers** A Klockner Moeller Motor Control Centre is located in the mechanical penthouse. The M.C.C. is a 3-section M.C.C. with 12 starter units. Replace Motor Control Centre 2013 $18,4 : Report run on: July 17, :00 PM Page 27 of 39

28 D Motor Starters and Accessories** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) There are individual motor starters (K-M) and motor rated starter switches within the school. Replace Motor Starters 2013 $4,009 : 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. 50 D Lighting Accessories (Lighting Controls)* Low voltage relays have been provided for the lighting. The low voltage relay cabinets are located adjacent to the lighting panels. D Interior Florescent Fixtures** The typical lighting within the school consists of wrap-around, two lamp fluorescent fixtures, surface mounted on the ceiling or recessed 1 ft. x 4 ft. fluorescent fixtures. Cubelight fluorescent fixtures are installed in the washrooms. The majority of the fluorescent lighting fixtures throughout the school have T12 lamps and magnetic ballasts. Classrooms 107, 108 and 109 were renovated and recessed 2 ft. x 4 ft., 3-lamp, T8 fluorescent fixtures were installed. Replace Interior Florescent Fixtures 2013 $228,800 : Report run on: July 17, :00 PM Page 28 of 39

29 D Interior Metal Halide Fixture* Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) The gymnasium is illuminated with 12 metal halide high bay fixtures, suspended from the ceiling. The lighting level in the gymnasium is low. 3 - Marginal Program Functional Upgrade Concern: The light levels in the gymnasium are low. The HID fixtures require time to reach full light output. Recommendation: Replace existing metal halide lighting with T5 or T8 fluorescent lighting. Consequences of Deferral: Poor quality lighting. Failure Replacement 2008 $17,160 : D Emergency Lighting Battery Packs** The emergency lighting in the building is provided by battery powered emergency lighting units and remote emergency lighting heads. 3 - Marginal 20 Replace Emergency Lighting Battery Packs Concern: The emergency lighting battery packs are aged and may not operate during an outage. Recommendation: Replace emergency lighting battery units with new. Consequences of Deferral: Life safety concern. Failure Replacement 2008 $11,440 Medium : Aged emergency lighting battery unit. Report run on: July 17, :00 PM Page 29 of 39

30 D Exit Signs* Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Exit signs are generally located to indicate building exits and egress routes to exits. The majority of the exit signs have incandescent lamps. Retrofit Exit Signs to LED Concern: The incandescent lamps in the exit signs are inefficient and require frequent maintenance. Recommendation: Retrofit the existing exit signs with new LED lamps. Consequences of Deferral: Increased energy and maintenance costs. Energy Efficiency Upgrade 2008 $2,860 : D Exterior Incandescent Fixtures* Incandescent downlights with a wire guard have been provided in the canopies. D Exterior H.P. Sodium Fixtures* H.P.S. wallpack fixtures have been provided on the exterior walls. D Lighting Accessories: Exterior (Lighting Controls)* A timer and contactor have been provided for exterior lighting control. Report run on: July 17, :00 PM Page of 39

31 D50.01 Detection and Fire Alarm** Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) The fire alarm system control panel is a Simplex 2001 panel with 12 active zones and 8 spare zones. The control panel is located in the electrical room and there is a remote annunciator at the main entrance to the school. The audible devices within the school are typically 10" dia. Bells. Strobes have not been installed. Duct mounted smoke detection has been provided for the air handling equipment. The August 2006 fire alarm testing report indicated no problems with the fire alarm system. 3 - Marginal 25 Replace Fire Alarm System Concern: The Simplex fire alarm system is outdated. Replacement parts are not readily available. Recommendation: Replace existing fire alarm system with a new addressable system. Consequences of Deferral: Life safety concern. Increased maintenance costs. Failure Replacement 2009 $51,480 Medium : Aged Simplex fire alarm system. D Intrusion Detection** The security system is a Partner Premier system model P with the main panel located in the janitor's room across from the kitchen. A security system keypad has been installed at the main entrance. PIR motion detectors have been provided throughout the school. 25 Replace Security System 2012 $25,374 : D50.03 Clock and Program Systems* The clocks within the school are plug-in or battery operated clocks Report run on: July 17, :00 PM Page 31 of 39

32 D Telephone Systems* Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) The telephone system is a Nitsuko system. Nutec handsets are located in areas such as the general office. The main telephone equipment is located in the main electrical room. 25 D Local Area Network Systems* The data system server is located in the computer lab closet. Cat. 5 cables are used for the network wiring within the school D50.05 Public Address and Music Systems** The public address system is a Telecor system. Return call switches have been provided in the classrooms. Speakers are typically round, recessed ceiling mounted units. The console unit is located in the General Office workroom area Replace P.A. System 2026 $10,436 : Report run on: July 17, :00 PM Page 32 of 39

33 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) S6 EQUIPMENT, FURNISHINGS AND SPECIAL CONSTRUCTION E Athletic, Recreational, and Therapeutic Equipment - * Fixed & movable basketball hoops are located in the gymnasium. A climbing apparatus is located in the gymnasium. 15 E Fixed Casework - ** Each classroom is equipped with custom wood open faced and/or painted cabinet units along the exterior wall. The staff room has painted wood upper and lower cabinet units. The computer room has fixed counter-tops around the perimeter of the room. The library has fixed and moveable wood shelving casework. Glass display cabinets are located in the main entrance area and in the corridors. The washrooms have plastic laminate counter tops. 35 Replace all Fixed Casework 2018 $171,600 : E Blinds** Several windows have perforated roller blinds Replace Roller Blinds 20 $22,880 : E Curtains and Drapes** Several windows in the classrooms have curtains Replace curtains in isolated classrooms 2013 $8,008 : Report run on: July 17, :00 PM Page 33 of 39

34 E2020 Moveable Furnishings Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Chairs, desks and tables are located in all the classrooms, science rooms, library and administration areas. Chairs & tables are typically storage in the gym storage area if lunch rooms are not provided. 0 F Portable and Mobile Buildings - 193,194,195 & 196 & C17* Portables - 193, 194, 195, 196, C17 - Built in 1982 Structure: - Wood frame construction with concrete piles bearing on undisturbed soil. Envelope: - Cladding - A painted plywood sheathing skirt with vents is located at the base of the elevation. The exterior skin has a painted wood siding finish with wood framing construction. - Windows - The exterior windows are aluminum frame fixed and operable awning type windows with exterior metal security screens (original) - Roof Covering - The roof has a SBS (original) roof assembly. Interior: - Flooring - VCT flooring (1993) - Ceiling - 2'x4' Suspended Acoustical tile ceiling - Walls - Painted and /or vinyl covered gypsum board walls with either metal or wood wall construction. - Doors - Fire-rated steel door & frame assembly - Equipment - Whiteboards, tackboards, open wood shelving, wall mounted coat hooks & curtains. - Blinds - Horizontal metal blinds Mechanical: Portable heating is provided by a gas fired forced air furnace which provides a mixture of fresh air and return air to the conditioned space. Temperature control is independent and is typically provided by an analog or digital electric thermostat. Classroom portables do not have any plumbing. Portables are typically equipped with a fire extinguisher for fire protection. Exterior storm drainage for the portable consists of gutters and downspouts which discharge to grade. Mechanical elements within the portables were found to be in acceptable condition. Electrical: Each portable classroom is provided with a stablock panel (connected to the school electrical distribution system) that provides power for the individual classroom. The lighting fixture used within each portable classroom is typically a surface mounted, T12, fluorescent, wrap-around fixture. Recessed round P.A. speakers, a telephone and a PIR motion detector are typically provided in each portable classroom. The portables are connected to the school fire alarm system and have pullstations at the exits and heat detectors in the storage and furnace rooms. The electrical elements within the portables were found to be in acceptable condition Report run on: July 17, :00 PM Page 34 of 39

35 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) F Portable and Mobile Buildings - 236* Portable Built in 1989 Structure: - Wood frame construction with concrete piles bearing on undisturbed soil. Envelope: - Cladding - A painted plywood sheathing skirt with vents is located at the base of the elevation. The exterior skin has a painted wood siding finish with wood framing construction. - Windows - The exterior windows are aluminum frame fixed and operable awning type windows with exterior metal security screens (original) - Roof Covering - The roof has a SBS (original) roof assembly. Interior: - Flooring - VCT flooring (1989) - Ceiling - 2'x4' Suspended Acoustical tile ceiling - Walls - Painted and /or vinyl covered gypsum board walls with either metal or wood wall construction. - Doors - Fire-rated steel door & frame assembly - Equipment - Whiteboards, tackboards, open wood shelving, wall mounted coat hooks & curtains. - Blinds - Horizontal metal blinds Mechanical: Portable heating is provided by a gas fired forced air furnace which provides a mixture of fresh air and return air to the conditioned space. Temperature control is independent and is typically provided by an analog or digital electric thermostat. Classroom portables do not have any plumbing. Portables are typically equipped with a fire extinguisher for fire protection. Exterior storm drainage for the portable consists of gutters and downspouts which discharge to grade. Mechanical elements within the portables were found to be in acceptable condition. Electrical: Each portable classroom is provided with a stablock panel (connected to the school electrical distribution system) that provides power for the individual classroom. The lighting fixture used within each portable classroom is typically a surface mounted, T12, fluorescent, wrap-around fixture. Recessed round P.A. speakers, a telephone and a PIR motion detector are typically provided in each portable classroom. The portables are connected to the school fire alarm system and have pullstations at the exits and heat detectors in the storage and furnace rooms. The electrical elements within the portables were found to be in acceptable condition Report run on: July 17, :00 PM Page 35 of 39

36 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) F Portable and Mobile Buildings - 280* Portable Built in 2005 Structure: - Wood frame construction with concrete piles bearing on undisturbed soil. Envelope: - Cladding - A painted plywood sheathing skirt with vents is located at the base of the elevation. The exterior skin has a painted wood siding finish with wood framing construction. - Windows - The exterior windows are aluminum frame fixed and operable awning type windows with exterior metal security screens (2005) - Roof Covering - The roof has a SBS (2005) roof assembly. Interior: - Flooring - VCT flooring - Ceiling - 2'x4' Suspended Acoustical tile ceiling - Walls - Painted and /or vinyl covered gypsum board walls with either metal or wood wall construction. - Doors - Fire-rated steel door & frame assembly - Equipment - Whiteboards, tackboards, open wood shelving, wall mounted coat hooks & curtains. - Blinds - Horizontal metal blinds Mechanical: Portable heating is provided by a gas fired forced air furnace which provides a mixture of fresh air and return air to the conditioned space. Temperature control is independent and is typically provided by an analog or digital electric thermostat. Classroom portables do not have any plumbing. Portables are typically equipped with a fire extinguisher for fire protection. Exterior storm drainage for the portable consists of gutters and downspouts which discharge to grade. Mechanical elements within the portables were found to be in acceptable condition. Electrical: Each portable classroom is provided with a stablock panel (connected to the school electrical distribution system) that provides power for the individual classroom. The lighting fixture used within each portable classroom is typically a surface mounted, T12, fluorescent, wrap-around fixture. Recessed round P.A. speakers, a telephone and a PIR motion detector are typically provided in each portable classroom. The portables are connected to the school fire alarm system and have pullstations at the exits and heat detectors in the storage and furnace rooms. The electrical elements within the portables were found to be in acceptable condition F Asbestos - * No asbestos known or reported. 0 Report run on: July 17, :00 PM Page 36 of 39

37 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) F Mould - * No mould known or reported. 0 F Other Hazardous Materials - * No hazardous materials known or reported 0 Report run on: July 17, :00 PM Page 37 of 39

38 Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) S8 FUNCTIONAL ASSESSMENT K20 Indoor Environment The computer room does not have any air conditioning. 2 - Poor 0 0 Install local air conditioning for the computer room Concern: The computer room can get very warm since there is no air conditioning. Recommendation: Install local air conditioning for the computer room. Indoor Air Quality Upgrade 2008 $13,728 Low : K Barrier Free Route: Parking to Entrance - * Barrier free access from the parking area to the main building entrance is provided on the east elevation. 0 K Barrier Free Entrances - * No automatic door entrances are provided. 3 - Marginal 0 Provided power operators for barrier free access at the main entrance of the building. Concern: No automatic access is currently provided from any exterior entrance doors. Recommendation: Provided power operators for barrier free access at the main entrance of the building. Barrier Free Access Upgrade 2008 $4,576 Low : Report run on: July 17, :00 PM Page 38 of 39

39 K Barrier Free Interior Circulation - * Edmonton - Our Lady Of The Prairies Catholic Elementary School (B3241A) Barrier free access is provided to most areas, including the music room 0 K Barrier Free Washrooms - * The washrooms do not fully comply with the current barrier free standards. 3 - Marginal 0 Provide a unisex barrier free washroom Concern: The school does not have a barrier free washroom with current barrier free standards. Recommendation: Provide a unisex barrier free washroom Barrier Free Access Upgrade 2008 $34,320 Low : OCT-07 Report run on: July 17, :00 PM Page 39 of 39

40 RECAPP Facility Evaluation Report Our Lady Of The Prairies Catholic Elementary School S3241 Edmonton Report run on: July 18, :59 PM