RECAPP Facility Evaluation Report

Transcription

1 RECAPP Facility Evaluation Report Edmonton RCSSD #7 Cardinal Leger Catholic Junior High School B371A Edmonton Report run on: April 3, 29 1:1 AM

2 Building Name: Address: Location: Building Id: Gross Area (sq. m): Replacement : Construction : Facility Details Cardinal Leger Catholic Juni Avenue Edmonton B371A 4,126.7 $1,656,79 Edmonton - Cardinal Leger Catholic Junior High School (B371A) Evaluation Company: Evaluation Date: May Evaluator Name: Evaluation Details Asset Evolution Incorporated (AEI) Mario Plastina Total Maintenance Events Next 5 years: $2,742,2 5 year Facility Condition Index (FCI): 25.73% General Summary: Cardinal Leger Catholic Junior High is a two-storey school with a total building area is 4124m2. The original school was built in with an area of 361m2. In, a 315m2 addition of a multi-purpose room was added above the 1st floor music room. A corridor along the east elevation on the main floor was also added in. Two-portables were added at the south-east corner of the school. The two science rooms were renovated in The music room were renovated during the addition. The two storey school includes several classrooms, a gymnasium, a fitness area (in the portables), a library, computer rooms, a multi-purpose room, a home economics room, two science labs, a shop area, a music room and an exterior classroom. There are 37 children enrolled in the 28 calendar year. 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 structural framed 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 original exterior cladding consists predominantly of painted ribbed & concrete block walls. In along with the east wall addition, several of the exterior walls were recladded with a EFIS wall assembly (Stucco). Prefinished metal panels are located at each entrances. The exterior soffits have a painted textured finish. The original exterior window units are aluminum frame with fixed and operable awning type units. The main entrance doors on the south and east elevation are aluminum framed with full glazed panels. The majority of the exterior doors are painted steel doors with hollow metal frames & glazed panels. The roofs have a modified bituminous membrane assembly (SBS). The roof was replaced in. Overall, the envelope of the building is in good condition. Interior Summary: VCT and/or VAT is located throughout the corridors, shop area, science rooms and classroom areas. The music room, library, office areas and staff room have a carpet floor finish. The gymnasium has a stained hardwood floor finish. The majority of the utility areas, change rooms and mechanical rooms have a paint finish on the concrete slab. The washrooms & stairwells have an epoxy floor finish. The majority of the interior walls are painted concrete block walls and gypsum board walls. The administration area and shop areas have interior windows. The majority of the school has a suspended 2'x4' acoustical tile ceiling. The structure is painted and exposed in the gymnasium. Lockers are located throughout the hallways and in the change rooms. Repairs are recommended to several interior doors & hardware. The school requires a barrier free upgrade. Overall, the interior finishes are in acceptable condition. Mechanical Summary: MECHANICAL SUMMARY (May 28) Primary building heating is provided by two natural gas fired hot water boilers which supply a hydronic distribution Report run on: April 3, 29 1:1 AM Page 2 of 45

3 Edmonton - Cardinal Leger Catholic Junior High School (B371A) system which includes finned tube radiation cabinets, convectors, force flow units, unit heaters, reheat coils, radiant heating panels, and two air handling unit heating coils. There are two original air handling units in the building which are mixed air systems; the main system (supply fan F1) serves the classroom and administration areas and the gymnasium system (supply fan F3) serves the gymnasium. Both of the mixed air ventilation systems have associated return air fans (F2 and F4). With the exception of the gymnasium, the building is air conditioned via a direct expansion type cooling system which includes an evaporator coil in the main air handling unit and a rooftop condenser/compressor unit. A packaged rooftop make-up air unit (MUA1) provides heating, cooling and ventilation for the multi-purpose room and the music room. This unit provides indirect fired gas heat and direct expansion cooling via an evaporator coil which has an associated rooftop condenser/compressor unit (CU1). The fresh air supplied to the building by the two air handling units is balanced by the exhaust air flow from the air handling units and from eight sanitary, local, and general exhaust fans. Building HVAC controls are pneumatic and the control air supply system includes an air compressor 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). There are two sets of boy's and girl's washrooms in the building, including one set on the main floor and one set on the second floor. There are eight individual washrooms including male and female staff washrooms near the staff room, washrooms in the boy's and girl's locker rooms, a washroom in the shower room off the gymnasium, a washroom in the janitor's office, and male and female staff washrooms on the second floor. Plumbing fixtures include floor mounted vitreous china flush valve type toilets (13), floor mounted vitreous china tank type toilets (8), wall mounted vitreous china lavatories (6), counter mounted enameled steel lavatories (18), wall mounted vitreous china flush valve type urinals (6), and wall mounted vitreous china tank type urinals (3). Other plumbing fixtures in the building include drinking fountains (2), mop sinks (2), laundry tubs (2), showers (2), and general purpose sinks (37). Fire protection for the building includes a standpipe system feeding standard fire hose cabinets, and wall mounted fire extinguishers. The fire hose cabinets also contain pump type fire extinguishers. Current mechanical system requirements include the need for a backflow prevention device on the building domestic water supply (code upgrade), replacement of the counter mounted enameled steel lavatories, replacement of the direct expansion cooling system for the main air handling unit, and replacement of the obsolete Andover building management and control system (difficulties have been reported in obtaining replacement parts). Overall, the building mechanical equipment and systems are in acceptable condition. Electrical Summary: The incoming hydro service to Cardinal Leger school is a 12/28V, 3-phase, 4-wire service. The main switchboard is rated 12A, 12/28V with a 12A main breaker. Individual motor starters provide power for the mechanical equipment. The wiring in the building is typically standard wiring in conduit. The interior fluorescent lighting fixtures were upgraded to T8 fixtures in 21. The exit lighting in the building consists of metal units with LED lamps (21). The emergency lighting is fed from the emergency panel. The exterior lighting consists primarily of surface mounted HPS fixtures, there are recessed incandescent fixtures in the entrance canopies. The building is equipped with a Simplex 42 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 and the exterior doors, a Nitsuko Telephone system and a Bogen MCP-35A P.A. System. A data network system has been installed within the school and there is a video surveillance system with interior and exterior cameras. It is recommended, as routine maintenance, that a program for annual examination of major electrical components be instituted. Maintenance should include thermographic scans for hot spots and power shut down to allow examination of interior components for accumulated debris and signs of corrosion. The main concern for the school is the emergency generator. Overall the electrical elements for Cardinal Leger school are in acceptable condition. Report run on: April 3, 29 1:1 AM Page 3 of 45

4 Edmonton - Cardinal Leger Catholic Junior High School (B371A) 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: April 3, 29 1:1 AM Page 4 of 45

5 S1 STRUCTURAL Edmonton - Cardinal Leger Catholic Junior High School (B371A) A11 Standard Foundations - Section* The foundations consist of cast-in-place concrete grade beams and spread footings. A11 Standard Foundations - Section* The foundations consist of cast-in-place concrete grade beams and spread footings. A13 Slab on Grade - Section* The building has cast-in-place concrete slabs-on-grade with conventional steel reinforcement. A13 Slab on Grade - Section* The building has cast-in-place concrete slabs-on-grade with conventional steel reinforcement. B11.1 Floor Structural Frame (Building Frame) - Section* Concrete structural flat slab supported by steel joists spanning between steel beams & column and foundation walls B11.1 Floor Structural Frame (Building Frame) - Section* Concrete structural flat slab supported by steel joists spanning between steel beams & column and foundation walls B11.2 Structural Interior Walls Supporting Floors (or Roof) - Section* Structural reinforced poured in place concrete and/or steel columns, structural framed interior walls and steel beams. Report run on: April 3, 29 1:1 AM Page 5 of 45

6 Edmonton - Cardinal Leger Catholic Junior High School (B371A) B11.2 Structural Interior Walls Supporting Floors (or Roof) - Section* Structural reinforced poured in place concrete and/or steel columns, structural framed interior walls and steel beams. B11.9 Floor Construction Fireproofing - Section* B11.9 Floor Construction Fireproofing - Section* B11.1 Floor Construction Firestopping - Section* B11.1 Floor Construction Firestopping - Section* B12.1 Roof Structural Frame - Section* Metal roof deck with steel & concrete structure supported by exterior & interior structural framed walls. B12.1 Roof Structural Frame - Section* Metal roof deck with steel & concrete structure supported by exterior & interior structural framed walls. Report run on: April 3, 29 1:1 AM Page 6 of 45

7 B12.6 Roof Construction Fireproofing - Section* Edmonton - Cardinal Leger Catholic Junior High School (B371A) B12.6 Roof Construction Fireproofing - Section* Report run on: April 3, 29 1:1 AM Page 7 of 45

8 S2 ENVELOPE Edmonton - Cardinal Leger Catholic Junior High School (B371A) B Concrete Block: Ext. Wall Skin - Section* Ribbed concrete block walls and masonry concrete block walls are located around the perimeter of the original building. 5 - Good 75 B Exterior Insulation and Finish Systems (EIFS) - & Section* An EFIS (Stucco) wall assembly is located around the upper & lower perimeter walls. 75 B Metal Siding** - & Section Prefinished metal panels are located above each school entry. 5 - Good 4 Replace prefinished metal panels 238 $4, : B Expansion Control: Exterior Wall Skin - Section* Expansion/control joints are located throughout the exterior masonry wall assembly. B Expansion Control: Exterior Wall Skin - Section* Expansion/control joints are located throughout the EFIS exterior wall assembly. 5 - Good Report run on: April 3, 29 1:1 AM Page 8 of 45

9 B Joint Sealers (caulking): Ext. Wall - & Section** Edmonton - Cardinal Leger Catholic Junior High School (B371A) Sealant is located around all window, door and exterior cladding assemblies. 2 Replace all caulking - & Section 218 $4, : B Paints (& Stains): Exterior Wall - & Section** The ribbed concrete block walls and masonry concrete block walls located around the perimeter of the original building are painted. 15 Repaint Exterior Walls** - Section 213 $35, : B Paints (& Stains): Exterior Wall - Section** The stucco (EFIS) wall assembly located around the upper & lower perimeter walls are painted. 15 Repaint exterior stucco walls - & Section 213 $45, : B Masonry Units: Ext. Wall Const. - Section* The interior portion of the exterior walls comprises primarily of the concrete block wall. Report run on: April 3, 29 1:1 AM Page 9 of 45

10 B Masonry Units: Ext. Wall Const. - Section* Edmonton - Cardinal Leger Catholic Junior High School (B371A) The interior portion of the exterior walls comprises primarily of the concrete block wall. B21.3 Exterior Wall Vapor Retarders, Air Barriers, and Insulation - Section* B21.3 Exterior Wall Vapor Retarders, Air Barriers, and Insulation - Section* B21.6 Exterior Louvers, Grilles, and Screens - Section* Exterior metal louvres are located on the upper portion of the exterior walls. B21.6 Exterior Louvers, Grilles, and Screens - Section* Exterior metal louvres are located on the upper portion of the exterior walls. 5 - Good B21.9 Exterior Soffits - Section* The exterior soffits are framed in wood with a paint stucco finish. B21.9 Exterior Soffits - Section* The exterior soffits are framed in wood with a paint stucco finish. Report run on: April 3, 29 1:1 AM Page 1 of 45

11 B21.1 Other Exterior Walls* - Glass Block - Section Glass Block is located at the north and south ends of the east corridor. Edmonton - Cardinal Leger Catholic Junior High School (B371A) 5 - Good B Aluminum Windows (Glass & Frame)** - Section The windows are a combination of fixed aluminum frame double glazed units with some operable awning units. 4 Replace exterior windows (24 units) 213 $6, : B Aluminum Windows (Glass & Frame)** - Section The windows are a combination of fixed aluminum frame double glazed units with some operable awning units. 5 - Good 4 Replace exterior windows (5 units) 238 $15, : B Aluminum-Framed Storefronts: Doors** - Section The main entrance doors are aluminum framed doors in a prefinished metal frames and glazed panel inserts. 5 - Good 3 Replace Aluminum entrance doors (3 units) 228 $21, : Report run on: April 3, 29 1:1 AM Page 11 of 45

12 B Aluminum-Framed Storefronts: Doors** - Section Edmonton - Cardinal Leger Catholic Junior High School (B371A) The exit door to the outdoor classroom are aluminum framed doors in a prefinished metal frames and glazed panel inserts. 3 Replace Aluminum entrance door (1 units) 228 $7, : B23.2 Exterior Utility Doors** - Section The majority of the exterior doors are painted insulated hollow metal doors in a painted steel frame and GWG panel inserts. (14 doors). The four exit doors in the gym were replaced in. 3 - Marginal 4 Repair hardware and repaint exterior doors (1 doors) Concern: The hardware is missing and damaged on several original doors. The paint finish on the exterior face of the doors is worn. Recommendation: Refinish and replace door hardware where applicable. Repair 28 $5, Low : Replace Exterior Utility Doors- & Section -1 doors only 213 $7, : B31.1 Deck Vapor Retarder and Insulation - Section* Report run on: April 3, 29 1:1 AM Page 12 of 45

13 B31.1 Deck Vapor Retarder and Insulation - Section* Edmonton - Cardinal Leger Catholic Junior High School (B371A) B Modified Bituminous Membrane Roofing (SBS)**- All sections The school including the gymnasium has a modified bituminous membrane roofing assembly (SBS) 5 - Good 25 Replace SBS Roof Assembly - 25m2 223 $525, : Report run on: April 3, 29 1:1 AM Page 13 of 45

14 S3 INTERIOR Edmonton - Cardinal Leger Catholic Junior High School (B371A) C Unit Masonry Assemblies: Partitions - Interior partitions typically consist of masonry block walls. C Framed Partitions (Stud) - Several of the interior walls in the office areas are metal frame with gypsum on both sides. C11.2 Interior Demountable Partitions - * A demountable partition wall is located between classrooms 25 & 26. C11.5 Interior Windows - * Fixed interior glazed windows with GWG are located in the library, computer room, science room, shop area and general office area. C11.7 Interior Partition Firestopping - * Report run on: April 3, 29 1:1 AM Page 14 of 45

15 C12.1 Interior Swinging Doors (& Hardware) - * Edmonton - Cardinal Leger Catholic Junior High School (B371A) The interior swing doors generally consist of painted solid core wood doors in painted metal frames. 3 - Marginal 4 Repair damaged doors & hardware (1doors) Concern: The door panels are damaged on several of the classroom doors. The cylinder on the door hardware are aged and difficult to open in isolated locations. Recommendation: Repair & repaint doors. Repair and/or replace hardware. Repair 29 $1, Low : C12.3 Interior Fire Doors - * The majority of the interior doors in the stairwells, utility rooms and corridors are painted hollow metal doors in a painted steel frame and GWG panel inserts. The utility rooms & corridors are labeled indicating fire rated doors. C13.1 Visual Display Boards - ** Tackboards and whiteboards are located in each teaching area. 2 Replace Visual Display Boards 218 $6, : Report run on: April 3, 29 1:1 AM Page 15 of 45

16 C13.2 Fabricated Compartments(Toilets/Showers) - ** Edmonton - Cardinal Leger Catholic Junior High School (B371A) Painted metal washroom stall partitions are located in each boy's & girls washroom. 3 Replace toilet partitons in the washrooms 212 $12, : C13.8 Interior Identifying Devices - * The room number or room name is mounted on or above the interior doors. C13.1 Lockers - ** Prefinished metal lockers are located throughout the corridors and in the change rooms. 3 Replace Prefinished Metal Lockers 212 $1, : C13.12 Storage Shelving - * Metal storage shelving throughout custodial utility rooms and staff supply rooms 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. Report run on: April 3, 29 1:1 AM Page 16 of 45

17 Edmonton - Cardinal Leger Catholic Junior High School (B371A) C21 Stair Construction - * The interior stairs are poured in place concrete. C22.5 Resilient Stair Finishes - ** The original stairwells are finished with quartzite flooring. The new stairwells have a VCT floor finish. 2 Replace VCT & quartzite flooring on stairs 212 $4, : C22.8 Stair Railings and Balustrades - * The handrails and pickets are constructed of steel with a paint finish. C31.2 Wall Paneling - ** Wood panels are located on the stair wall opposite the fitness room and stair to the multi-purpose room.. 3 Replace wood wall panel on stair walls 228 $2, : Report run on: April 3, 29 1:1 AM Page 17 of 45

18 C31.9 Acoustical Wall Treatment - ** Acoustical wall panels are located in the music room and gymnasium. Edmonton - Cardinal Leger Catholic Junior High School (B371A) 2 Replace Acoustical Wall Treatment $6, : C31.11 Interior Wall Painting - * The interior gypsum board & concrete block wall partitions throughout the school have a paint finish. 1 C31.12 Wall Coverings* Vinyl wallcovering is located on the demountable wall partitions. 15 C Epoxy Concrete Floor Finishes - * An epoxy floor finish is located throughout the washrooms. C Paint Concrete Floor Finishes - * Painted/sealed concrete floors are located in the change rooms, mechanical rooms and custodial areas. 1 Report run on: April 3, 29 1:1 AM Page 18 of 45

19 Edmonton - Cardinal Leger Catholic Junior High School (B371A) C32.4 Wood Flooring - ** Hardwood flooring is located throughout the gymnasium. 3 Replace Wood Flooring -Gymnasium (5m2) 212 $6, : C32.7 Resilient Flooring - ** VCT Vinyl floor tiles are located throughout corridors, most of the classrooms & shop area. 2 Replace VCT Flooring - 2m2 218 $12, : C32.7 Resilient Flooring** VAT Original VAT flooring is located in isolated areas throughout the corridors, classrooms & shop area. 2 Replace Original VAT flooring (8m2) - includes asbestos abatement 212 $12, : Report run on: April 3, 29 1:1 AM Page 19 of 45

20 Edmonton - Cardinal Leger Catholic Junior High School (B371A) C32.8 Carpet Flooring - ** Carpeting is located in the staff area, library, music room & administrative areas. 15 Replace Carpet Flooring (35m2) 213 $4, : C33.6 Acoustic Ceiling Treatment (Susp.T-Bar) - ** The majority of the ceilings have a 2'-"x4'-"suspended acoustical tile assembly. 25 Replace Acoustic Ceilings (Susp.T-Bar) 212 $2, : C33.7 Interior Ceiling Painting - * All the gypsum board & exposed steel structures have a paint finish. 2 Report run on: April 3, 29 1:1 AM Page 2 of 45

21 S4 MECHANICAL Edmonton - Cardinal Leger Catholic Junior High School (B371A) D21.4 Sinks - c.** There are 24 original c. sinks in the building including two mop sinks located in janitor closets, two laundry tubs, and 2 general purpose stainless steel sinks. The general purpose stainless steel sinks include 16 single bowl sinks and four double bowl sinks. 3 Replace the c. original sinks (2 mop sinks, 2 laundry tubs and 2 general purpose stainless steel sinks) 212 $36, : D21.4 Sinks - c.** There are 17 c. sinks in the building including 14 single bowl general purpose stainless steel sinks and three double bowl general purpose stainless steel sinks (located in science room 12, classroom 13, the staff room, the multi-purpose room, and the concession). 3 Replace the c. sinks (17 general purpose stainless steel sinks) 228 $25, : D21.5 Showers - ** There are two original shower stalls in the building (one in the shower room and one in the physical education instructor's office). 3 Replace the two shower stalls (one in the shower room and one in the physical education instructor's office) 212 $5, : Report run on: April 3, 29 1:1 AM Page 21 of 45

22 D21.8 Drinking Fountains / Coolers - ** Edmonton - Cardinal Leger Catholic Junior High School (B371A) There are two drinking fountains in the building, one on each floor (wall mounted stainless steel refrigerated units). 35 Replace two refrigerated drinking fountains 212 $6, : D21.1 Washroom Fixtures (WC, Lav, Urnl) - ** There are two sets of boy's and girl's washrooms in the building, including one set on the main floor and one set on the second floor. There are eight individual washrooms including male and female staff washrooms near the staff room, washrooms in the boy's and girl's locker rooms, a washroom in the shower room off the gymnasium, a washroom in the janitor's office, and male and female staff washrooms on the second floor. Plumbing fixtures include floor mounted vitreous china flush valve type toilets (13), floor mounted vitreous china tank type toilets (8), wall mounted vitreous china lavatories (6), counter mounted enameled steel lavatories (18), wall mounted vitreous china flush valve type urinals (6), and wall mounted vitreous china tank type urinals (3). 3 - Marginal 3 Replace the counter mounted enameled steel lavatories with stainless steel lavatories (18) Concern: The enameled steel lavatories are prone to chipping and subsequent corrosion, and some of the lavatories have started chipping. In addition, the lavatory trim is in poor condition with deteriorating finishes and leaking faucets. Recommendation: Replace the counter mounted enameled steel lavatories with counter mounted stainless steel lavatories (complete with trim). Consequences of Deferral: Continued deterioration of the lavatories and trim, poor appearance, and increased maintenance and repair requirements. Failure Replacement 211 $29, Low : Replace the washroom plumbing fixtures including toilets (21), urinals (9), and wall mounted lavatories (6) 212 $62, : Report run on: April 3, 29 1:1 AM Page 22 of 45

23 D Pipes and Tubes: Domestic Water - * Edmonton - Cardinal Leger Catholic Junior High School (B371A) The domestic water supply to the building enters the boiler room on the north side of the building. The water supply is metered. Domestic water piping is generally copper with brass valves, and fiberglass insulation is used to prevent heat loss and condensation. D Valves: Domestic Water - ** Domestic water system valves include system isolation valves and fixture isolation valves. The domestic water system valves are generally brass. 4 Replace the domestic water distribution system isolation valves 213 $3, : Report run on: April 3, 29 1:1 AM Page 23 of 45

24 D Piping Specialties (Backflow Preventors) - ** Edmonton - Cardinal Leger Catholic Junior High School (B371A) There is no backflow prevention device on the domestic water supply to the building. There is a backflow prevention device for the standpipe system water supply (5 mm diameter) Install a backflow prevention device for the building domestic water supply (5 mm diameter) 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 (5 mm). Consequences of Deferral: Potential contamination of the municipal water supply caused by backflow from the building. Code Upgrade 29 $4,5 Low : Replace the backflow prevention device for the standpipe system (5 mm diameter) 222 $3, : D Plumbing Pumps: Domestic Water - ** There is a domestic hot water system circulation pump (P3) which maintains the domestic hot water loop at temperature. This pump is located in the boiler room adjacent to the domestic hot water heaters. 2 Replace the domestic hot water circulation pump (P3) 212 $2, : Report run on: April 3, 29 1:1 AM Page 24 of 45

25 D Domestic Water Heaters - ** Edmonton - Cardinal Leger Catholic Junior High School (B371A) Two natural gas fired domestic hot water heaters located in the boiler room provide domestic hot water for the building sinks, lavatories and showers. The domestic hot water heaters are manufactured by State Industries Inc. and have an input heating capacity of 324, Btu/h (95. kw) and a volume of 7 US gallons (265 L) each. 2 Replace the two domestic hot water heaters in the boiler room 218 $6, : D22.3 Water Supply Insulation: Domestic - * Where visible, the domestic water piping is insulated with fiberglass insulation to prevent heat loss and condensation. The insulation is protected with a painted canvas outer cover. D23.1 Waste and Vent Piping - * Visible waste and vent piping is generally copper in small diameters and cast iron in larger diameters. The c. replacement sinks have plastic drain piping (ABS or PVC) immediately downstream from the sink. D24.1 Rain Water Drainage Piping Systems - * Standard roof drains are used to provide storm water drainage for the flat roof areas. The storm water drainage piping is generally cast iron. D Roof Drains - * Standard roof drains are used to provide storm water drainage of the flat roof areas (1 total). The roof drains are 75 and 1 mm diameter and are equipped with metal strainers. 4 Report run on: April 3, 29 1:1 AM Page 25 of 45

26 Edmonton - Cardinal Leger Catholic Junior High School (B371A) D31.2 Gas Supply Systems - * The natural gas supply is underground to the building and the gas meter and pressure reducing station are located in the boiler room on the north side of the building. The natural gas piping is steel. 6 D Heating Boilers and Accessories: H.W. - ** There are two natural gas fired hot water heating boilers for building heating (boilers B1 and B2). The heating boilers are located in the boiler room on the north side of the building. The boilers are Raytherm model 2752-WT with an input heating capacity of 2,75, Btu/h or 86. kw each. 35 Replace the two hot water boilers located in the boiler room (B1 and B2) 212 $96, : D Chimneys (&Comb. Air): H.W. Boiler - ** The combustion gases from the two hot water heating boilers discharge through the second floor roof of the building in a common stack (8 mm diameter). The combustion gases from the two domestic hot water heaters discharge through the same stack. 3 Replace the breeching for the hot water heating boilers and DHW heaters located in the boiler room 212 $2, : D Water Treatment: H. W. Boiler - * Water treatment for the closed loop hot water heating system consists of manual chemical addition via a chemical pot feeder and a sidestream cartridge filter in parallel with the circulation pumps. Report run on: April 3, 29 1:1 AM Page 26 of 45

27 Edmonton - Cardinal Leger Catholic Junior High School (B371A) D Furnaces - ** A natural gas fired furnace is located in the industrial arts classroom. This furnace was installed in c.199 when the dust collector was installed Replace the furnace in the industrial arts classroom 215 $6, : D Chimneys (&Comb. Air): Furnace - * The furnace in the industrial arts classroom has a combustion gas discharge stack which exits through the roof above the furnace. 199 D Refrigerant Condensing Units - ** The school (excluding the gymnasium) is air conditioned via an evaporator coil in the main air handling unit (supply fan F1). This evaporator coil is part of a direct expansion type cooling system which includes a rooftop condenser/compressor unit and the interconnecting refrigerant piping system. 3 - Marginal 25 Replace the direct expansion cooling system for the school including the evaporator coil in AHU F1 and the rooftop condenser/compressor unit Concern: The direct expansion type cooling system is functional, but is unreliable and has excessive maintenance and repair requirements. Recommendation: Replace the direct expansion type cooling system for air handling unit F1 (AHU F1 evaporator coil and the associated rooftop condenser/compressor unit). Consequences of Deferral: Unreliable cooling system operation resulting in loss of cooling service. Increased maintenance and repair expense. Failure Replacement 211 $18, Low : Report run on: April 3, 29 1:1 AM Page 27 of 45

28 D Air Handling Units: Air Distribution - c.** Edmonton - Cardinal Leger Catholic Junior High School (B371A) There are two original air handling units for the building. The main air supply system serves the classrooms and the administrative area (all of the school except the gymnasium). This mixed air system includes supply fan F1, a hot water heating coil (HC1), a direct expansion cooling coil (CC1), and a filter section. The main air handling unit has an associated return air fan (F2) and the supply and return air fans are both located in the second floor main fan room. The gymnasium air supply system serves the gymnasium. This mixed air system includes supply fan F3, a hot water heating coil (HC2), and a filter section. The gymnasium air handling unit has an associated return air fan (F4) and the supply and return air fans are both located in the second floor gymnasium fan room. 3 Replace the two original air handling units (main AHU F1 and gymnasium AHU F3) 212 $24, : D Fans: Air Distribution (Remote from AHU) - * Air distribution fans for the building other than the air handling unit supply fans include the two return air fans associated with air handling units F1 and F3. Return air fan F2 is associated with air handling unit F1 (supply fan F1), and return air fan F4 is associated with air handling unit F3 (supply fan F3). The two return air fans are cabinet type fans and are located in their respective fan rooms (second floor main fan room and second floor gymnasium fan room). D Air Cleaning Devices:Air Distribution - Dust Collector* There is a dust collection system in the industrial arts classroom. The system includes dust collection ducts from each piece of equipment and a Murphy dust collector (DC1). The dust collector discharges to the exterior of the building and does not recirculate the filtered air. 199 D Ducts: Air Distribution - * Air distribution ducts include the supply air and return air duct systems for the two original air handling units (the main air handling unit F1 and the gymnasium air handling unit F3), and the supply air duct system for the c. make-up air unit. The duct systems include associated components not specifically listed elsewhere, including duct insulation, turning vanes, dampers, supports, etc. Report run on: April 3, 29 1:1 AM Page 28 of 45

29 D Air Outlets & Inlets:Air Distribution - * Edmonton - Cardinal Leger Catholic Junior High School (B371A) Air outlets and inlets include supply air diffusers and return air grilles. In the classrooms, air supply diffusers in the lay-in tile ceilings are square diffusers designed to fit the ceiling grid, and in some rooms, wall mounted grille type diffusers are used. Duct mounted round supply air diffusers are used in the gymnasium. Return air grilles are typically eggcrate type grilles installed in the acoustic tile ceiling grid, or wall mounted grilles. D Hot Water Distribution Systems - ** The hot water system provides hot water to the air handling unit heating coils (HC1 and HC2) and to the building hydronic heating system terminal units (finned tube radiation cabinets, unit heaters, reheat coils, force flow heaters, radiant ceiling panels, and cabinet heaters). The hydronic 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 two circulation pumps (P1 and P2) and one expansion tank (TK1) located in the boiler room. In addition, there are heating coil hot water circulation pumps for the two air handling unit hot water heating coils (coils HC1 and HC2). 4 Replace the building hot water heating distribution system 213 $4, : D Fans: Exhaust - c.** There are seven original exhaust fans for the building (F5 through F11), including five rooftop exhaust fans. These include sanitary exhaust fans, a fume hood exhaust fan, and exhaust fans for the industrial arts area. 3 Replace the seven original exhaust fans 212 $24, : Report run on: April 3, 29 1:1 AM Page 29 of 45

30 D Fans: Exhaust - c.** Edmonton - Cardinal Leger Catholic Junior High School (B371A) There is one c. exhaust fan associated with the make-up air unit MUA1. Identified as EF1, this exhaust fan provides exhaust air for the multi-purpose room and the music room to balance the fresh air supplied by the make-up air unit. 3 Replace the exhaust fan associated with the makeup air unit MUA1 (identified as EF1) 228 $4, : D Ducts: Exhaust - * Exhaust duct systems include the collection and discharge ducts associated with the eight building exhaust fans. D Air Outlets and Inlets: Exhaust - * Exhaust air inlets include the inlet grilles and hoods associated with the exhaust system collection ducts, and exhaust air outlets include the exhaust system discharge louvres and gooseneck vents, where applicable. D Packaged Rooftop Air Conditioning Units (& Heating Units) - c. - MUA1** A packaged rooftop make-up air unit (MUA1) provides ventilation for the second floor multi-purpose room and for the main floor music room located below the multi-purpose room. The packaged rooftop make-up air unit is an Engineered Air model DJ-6-CO and it is equipped for heating and cooling. The heating section is indirect natural gas fired with an input heating capacity of 55, Btu/h (161.2 kw). The cooling section consists of a direct expansion type evaporator coil connected to a remote condenser/compressor unit (Trane model TTA12B3BC) identified as CU1. 3 Replace the packaged rooftop make-up air unit (MUA1) including remote condenser/compressor unit (CU1) 228 $65, : Report run on: April 3, 29 1:1 AM Page 3 of 45

31 Edmonton - Cardinal Leger Catholic Junior High School (B371A) D35.2 Air Coils - c.** There are 12 original duct mounted hot water reheat coils in the building (HC3 through HC14). The air handling unit heating coils (HC1 and HC2) are included with the original air handling units (see " D Air Handling Units: Air Distribution - c.**"). 3 Replace the 12 original hot water reheat coils (HC3 through HC14) 212 $4,2 : D35.2 Air Coils - c.** There are three c. duct mounted hot water reheat coils in the building (RH1, RH2 and RH3), serving the multi-purpose room, the music room and the east main floor corridor. 3 Replace the three c. reheat coils (RH1, RH2 and RH3) 228 $12, : D Convectors - c.** Hydronic force flow and convection cabinets are used to provide heating in higher load areas such as entrance vestibules and stairwells. There are four original force flow units (FF1 through FF4) and four original convection units. 4 Replace the four original force flow units and the four original convection units 213 $16, : Report run on: April 3, 29 1:1 AM Page 31 of 45

32 Edmonton - Cardinal Leger Catholic Junior High School (B371A) D Convectors - c.** One hydronic force flow unit was installed during the c. renovation (identified as FF1). 4 Replace the c. force flow unit 238 $2, : D Finned Tube Radiation - c.** The hot water heating system provides perimeter heating for most of the building using original finned tube radiation cabinets. 4 Replace the original finned tube radiation cabinets 213 $14, : D Finned Tube Radiation - c.** Five sections of finned tube radiation cabinets were added during the c. renovation. 4 Replace the c. finned tube radiation cabinets 238 $4, : Report run on: April 3, 29 1:1 AM Page 32 of 45

33 Edmonton - Cardinal Leger Catholic Junior High School (B371A) D Unit Heaters** There are three original hydronic unit heaters providing space heating for the boiler room (UH1) and the industrial arts classroom (UH3 and UH4). There was originally a fourth unit heater (UH2) for the incinerator room, but this unit no longer exists. 3 Replace the three original unit heaters (UH1, UH3 and UH4) 212 $7, : D Radiant Heating (Ceiling & Floor)** Radiant hot water heating panels were installed for the east corridor addition during the c. renovation (four panels, each 7.6 m long by 61 mm wide). 35 Replace the radiant heating panels for the east corridor (4 panels) 233 $2, : D Pneumatic Controls** The building HVAC system controls and actuators are pneumatic. There is an Andover AC256M Building Management and Control System (BMCS) which provides some control and monitoring functions, although the HVAC equipment actuators and room thermostats are pneumatic. The control air supply system is located in the boiler room and consists of an air compressor mounted on an air receiver tank with a wall mounted refrigerated air dryer (the compressor and motor were replaced in c.27). Pneumatic controls include control valves for the hydronic terminal units, control valves for the air handling unit heating coils, and damper actuators for the air handling units. This element includes the pneumatic distribution system. 4 Replace the HVAC system pneumatic controls including the control air supply system 213 $65, : Report run on: April 3, 29 1:1 AM Page 33 of 45

34 D Building Systems Controls (BMCS, EMCS)** Edmonton - Cardinal Leger Catholic Junior High School (B371A) The building is equipped with a central Building Management and Control System (Andover Controls model AC256M), which provides control and monitoring functions for the main HVAC equipment, although the HVAC equipment actuators and room thermostats are pneumatic. 3 - Marginal 2 Replace the Building Management and Control System (BMCS) Concern: The Building Management and Control System (BMCS) is obsolete and replacement parts for the Andover system are becoming difficult to obtain. Recommendation: Replace the Building Management and Control System (BMCS). Consequences of Deferral: Increased maintenance and repair costs and potential loss of service. Failure Replacement 29 $75, Low : D42 Standpipes - * The building has a standpipe system feeding standard fire hose cabinets. The standpipe system water supply is equipped with a backflow prevention device (5 mm diameter). There are seven fire hose cabinets in the building, five on the main floor and two on the second floor. 6 D43.1 Fire Extinguisher, Cabinets and Accessories - * Fire extinguishers (type ABC) are located on wall mounted brackets throughout the school. The fire hose cabinets contain pump type fire extinguishers. 3 Report run on: April 3, 29 1:1 AM Page 34 of 45

35 S5 ELECTRICAL Edmonton - Cardinal Leger Catholic Junior High School (B371A) D51.3 Main Electrical Switchboards (Main Distribution)** The incoming hydro service to Cardinal Leger School is a 12/28V, 3-phase, 4-wire service from an EPCOR padmounted transformer, located on the north side of the school. The EPCOR meter is located in the main electrical room. The main electrical switchboard is an ITE switchboard rated at 12A, 12/28V, 3-phase, 4-wire. The switchboard has a 12A main circuit breaker and a moulded case breaker distribution section. The main switchboard provides power for fourteen branch circuit panels and mechanical equipment. The main electrical switchboard is original equipment that was installed when the school was constructed. There is space within the switchboard for future breakers. 4 Replace Main Electrical Switchboard 213 $5, : D51.5 Electrical Branch Circuit Panelboards (Secondary Distribution)** - The majority of the electrical branch circuit panelboards are ITE panels that were installed when the building was originally constructed. There are 11 original ITE panels in the school. 3 Replace Electrical Branch Circuit Panelboards 212 $44, : D51.5 Electrical Branch Circuit Panelboards (Secondary Distribution)** - Three Federal Pioneer panels were installed as part of the modernization. 5 - Good 3 Replace Branch Circuit Panels () 228 $12, : Report run on: April 3, 29 1:1 AM Page 35 of 45

36 D Motor Starters and Accessories** Edmonton - Cardinal Leger Catholic Junior High School (B371A) Individual Square D motor starters are located in the mechanical rooms. There are motor rated starter switches within the school. The starters feeding the supply and return fans are combination type starters. 3 Replace Motor Starters and Accessories 212 $7,5 : 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. New wiremold raceways with GFI receptacles have been installed in the science rooms. 5 D Lighting Accessories (Lighting Controls)* A Douglas low voltage relay panel was installed in. The school has line voltage and low voltage switches. 3 D Interior Florescent Fixtures** The typical lighting within the school consists of recessed 1 ft. x 4 ft. and 2 ft. x 4 ft. T8 fluorescent fixtures and surface mounted T8 fluorescent wraps. Strip fluorescent T8 and T8 industrial fluorescent lighting fixtures have been used for storage rooms and service rooms. Recessed compact fluorescent fixtures have been provided in selected areas. The majority of the fluorescent lighting fixtures throughout the school were retrofitted during the 21 lighting upgrade. The gymnasium lighting consists of surface mounted T5 fluorescent fixtures. 5 - Good 21 3 Replace Interior Florescent Fixtures 231 $27, : Report run on: April 3, 29 1:1 AM Page 36 of 45

37 D Emergency Lighting Built-in* Edmonton - Cardinal Leger Catholic Junior High School (B371A) The emergency lighting within the school is fed from standard lighting fixtures connected to emergency panel Z. 5 - Good D Exit Signs* Exit signs are generally located to indicate building exits and egress routes to exits. The exit signs have LED lamps. The exit signs are connected to emergency panel Z. 5 - Good 21 3 D Exterior Incandescent Fixtures* Recessed incandescent downlights are located in the entrance canopies. 3 D Exterior H.P. Sodium Fixtures* H.P.S. wallpack fixtures have been provided on the exterior walls. The coverage appears to be adequate. 3 D Lighting Accessories: Exterior (Lighting Controls)* Contactor and photocell control have been provided for the exterior lighting. 3 Replace Exterior Lighting Controls 212 $2, : Report run on: April 3, 29 1:1 AM Page 37 of 45

38 D53.1 Detection and Fire Alarm** Edmonton - Cardinal Leger Catholic Junior High School (B371A) The fire alarm system control panel is a Simplex 42 panel with 15 active zones and 1 spare zone. The control panel is located in the main entrance vestibule and there is a passive graphic adjacent to the control panel. 1" dia. bells are the audible devices within the school, strobes have not been provided. Duct mounted smoke detection has been provided for the air handling equipment. The September 27 fire alarm testing report indicated no problems with the fire alarm system Replace Fire Alarm System 217 $72, : D Intrusion Detection** A Security system keypad has been installed at the main entrance. PIR motion detectors have been provided throughout the school and door contact sensors have been provided on exterior doors. 25 Replace Intrusion Detection System 223 $17,5 : D Video Surveillance** There are approximately 16 cameras for the school including 3 exterior cameras. A monitor and recording system for the surveillance system are located in the general office area. The cameras are Batko cameras Replace Video Surveillance System 225 $17,5 : D53.3 Clock and Program Systems* The clocks within the school are analogue Atomic clocks by La Crosse Technology. The clocks are radio controlled self correcting battery powered clocks. 5 - Good Report run on: April 3, 29 1:1 AM Page 38 of 45

39 Edmonton - Cardinal Leger Catholic Junior High School (B371A) D Telephone Systems* The telephone system is a Nitsuko DX2NA-32 system. Telephone handsets are located in areas such as the classrooms and 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 second floor storage room. Cat. 5 cables are used for the network wiring within the school. 15 D53.5 Public Address and Music Systems** The P.A. system is a Bogen MCP-35A system with 5 call points. The main console is located in the general office and there are call switches in the classrooms. Recessed round speakers are located in the ceilings of the corridors and classrooms Replace Public Address System 212 $17,5 : D53.6 Television Systems* The incoming cable TV service has been brought into the main electrical room. Cable TV outlets have been provided in the classrooms. 2 2 Report run on: April 3, 29 1:1 AM Page 39 of 45

40 Edmonton - Cardinal Leger Catholic Junior High School (B371A) D59.2 Packaged Engine Generator Systems (Emergency Power System)** The emergency generator is a 12.5kW ONAN natural gas generator with a 12/28V output. The generator is located in the ground floor main mechanical room. A Westinghouse Robonic transfer switch and emergency panel Z are located adjacent to the generator. 35 Replace Emergency Generator and Transfer Switch. Concern: The availability of the natural gas supply, in the event of an emergency, is not assured. Recommendation: Replace the natural gas powered emergency generator with a diesel generator. Replace the existing Zenith transfer switch with a new automatic transfer switch to CSA C282. Consequences of Deferral: Emergency power not available during power outages. Program Functional Upgrade 29 $25, Low : Report run on: April 3, 29 1:1 AM Page 4 of 45

41 E19.4 Residential Equipment - * Edmonton - Cardinal Leger Catholic Junior High School (B371A) S6 EQUIPMENT, FURNISHINGS AND SPECIAL CONSTRUCTION The staff room & home economics lab is equipped with refrigerator, stoves, microwaves and several small kitchen appliances. E19.7 Athletic, Recreational, and Therapeutic Equipment - * Fixed & movable basketball hoops and a electronic scoreboard are located in the gymnasium. E21.2 Fixed Casework - ** Each classroom is equipped with custom wood open faced and/or painted cabinet units along the exterior wall. The staff room & prep rooms has painted wood upper and lower cabinet units. The multi-purpose room, home economics, wood shop & science room have fixed tables & millwork 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. The millwork in the Science Rooms was replaced in Replace all millwork 212 $3, : E Blinds - ** The majority of the original windows have built-in horizontal metal blinds. 3 Replace built in blinds with window assemby replacement 212 $32, : Report run on: April 3, 29 1:1 AM Page 41 of 45

42 F Portable and Mobile Buildings - * Units 229 & 23 Edmonton - Cardinal Leger Catholic Junior High School (B371A) Pod - Units 229 & 23- Built in The two units have been combined and currently houses the fitness room. Structure: - Wood frame construction with 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/metal framing construction. - Windows - The exterior windows are aluminum frame fixed and operable awning type windows with exterior metal security screens. - Roof Covering - The roof has a SBS roof assembly. - Painted wood framed stairs are located at the entrances. Interior: - Flooring - VCT flooring - Replaced 25 - 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. Screen on the exterior exits - Equipment - Whiteboards, tackboards, open wood shelving, wall mounted coat hooks & curtains. Architectural elements within the portables were found to be in acceptable condition. Mechanical The dividing wall between the two portables (portables 229 and 23) has been removed to provide a single open area which is used as a fitness room. The room is heated by the two original portable natural gas fired forced air furnaces (Palm Aire) which provide a mixture of fresh air and return air to the conditioned space via supply air duct systems which each run down one side of the open room. Temperature control is independent and is provided by two digital electric thermostats (one for each furnace). The portables do not have any plumbing. Exterior storm drainage for the portables consists of gutters and downspouts which discharge to grade. The entrance to the portables from the school is protected by a fire damper. The mechanical elements within the portables were found to be in acceptable condition. Electrical Each portable classroom is provided with a 12/24V, single phase 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, T8, fluorescent, wrap-around fixture. Recessed round P.A. speakers, a call switch, 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 F22.1 Asbestos - * Please see HAZARDOUS BUILDING MATERIALS SURVEY conducted by Golder Associates Ltd. Dated March 14th,27 for details. Report run on: April 3, 29 1:1 AM Page 42 of 45