RECAPP Facility Evaluation Report

Transcription

1 RECAPP Facility Evaluation Report Prairie Land Regional Div #25 Berry Creek Community School B2933A Cessford Report run on: March 21, 213 9:46 AM

2 Building Name: Address: Location: Building Id: Gross Area (sq. m): Replacement : Construction : Facility Details Berry Creek Community Sch Cessford B2933A 3,317.6 $12,232, Cessford - Berry Creek Community School (B2933A) Evaluation Company: Evaluation Date: October Evaluator Name: Evaluation Details Williams Engineering Canada Inc. - WEC WEC - Jennifer Lavier Jankovic Total Maintenance Events Next 5 years: $882,123 5 year Facility Condition Index (FCI): 7.21% General Summary: The school, built in, is a 3,317 m2, one story building, with a partial second floor area for mechanical and electrical rooms and shop mezzanine. On entering the school, passing the administration area, the elementary is on the left (south) and junior and high to the right. The building is sprinklered throughout. There are no additions and no portables. The school accommodates Grades K-12, with a capacity of 39 students. The present enrollment, however, is 52 students, and in the past 3 or so years, several of the classrooms have been converted to video conference rooms for faculty utilization. Structural Summary: Standard, concrete frost wall, pad footings, and slab-on-grade. Second floor is cast-in-place concrete slabs supported by concrete block walls, concrete beams and columns. Typical construction is concrete block walls with steel joists and metal decking. Overall, the structure is in good condition. Envelope Summary: The roofs are mainly sloped standing seam metal on insulated "z" girts, with vapor barrier on gypsum board sheathing on metal deck. Flat roof areas have SBS roofing on rigid insulation on vapor barrier, on gypsum board sheathing on metal deck. The walls are typically, brick veneer, air space, rigid insulation on vapor barrier, on concrete block backup walls. Prefinished metal fascias. The window are sealed glazing in fixed and awning venting units in thermally broken aluminum frames. Exterior doors are aluminum and glass in aluminum frames and insulated steel, in steel frames. The SBS roofing has been reported to be leaking since it was originally installed and repairs have not solved the problem, and replacement is recommended. Also, brick control joints require re-caulking. Other than the items identified above, the envelope is in good condition. Interior Summary: Sheet vinyl flooring, with rubber base, in corridors, and some classrooms. Carpet in tiered, sunken seating areas, some classrooms, library, and offices. Porcelain tile floors in entry vestibules, washrooms, and change rooms. Hardwood flooring in the gymnasium and stage. Painted concrete in shop and service areas. Walls are painted concrete block with some gypsum board in administration areas, and feature brick in corridor under skylight area. Moveable walls and demountable partitions between some classrooms. Rolling grilles in main corridor allow isolation of gymnasium for single use. The gymnasium has concrete block and acoustic block walls. Ceramic wall tile in washrooms and change rooms. Ceilings are T-bar in corridors, classrooms and administration areas. Exposed, painted steel joists and metal deck in the gymnasium. The sheet vinyl flooring has bubbles in it and should be replaced with linoleum. Barrier-free access and washrooms are acceptable. The main problem with the interior is the vinyl flooring, which has separated from the slab at various locations. Overall, the interior is in good condition. Mechanical Summary: Generally, the mechanical equipment and systems in the building are original (installed in ) with minor replacements. There are a variety of sinks in the school all of which are stainless steel except the plastic floor mounted mop sinks. Flush tank water closets, manual flush wall hung urinals and stainless steel lavatories with mechanical metered faucets are installed in the washrooms. The domestic water heating plant consists of two tank type water heaters, one of which was replaced in 24. An inline bronze fitted pump circulates domestic hot water throughout the school. The plumbing piping systems are non-combustible with copper domestic lines, and copper and cast iron waste and storm lines above grade. Below grade piping storm and sanitary piping is PVC. The building is heated and cooled by 35 water source heat pumps connected to a 3% glycol heat pump loop. Two natural draft cast iron boilers with a combined capacity of 59 kw provide heat to the loop and an indoor evaporative Report run on: March 21, 213 9:46 AM Page 2 of 41

3 cooling tower with a capacity of 15kW rejects heat from the loop. Glycol is circulated through the school by primary / standby end suction pumps. A heat exchanger moves heat from the 3% glycol loop to a 5% glycol loop serving the air handler coils. High temperature fluid is circulated to the vestibule cabinet heaters directly from the heating boilers. The packaged water source heat pumps are concealed above the t-bar ceilings and connected to a ducted distribution system in each room. The heat pumps have a filter section, refrigerant coil, supply fan and compressor. The WSHP's are beginning to have compressor failures and unfortunately parts are no longer available, thus the WSHP's should be replaced throughout. However, prior to a mass replacement the energy costs of this system should be evaluated to determine if the system should be modified as the school operating costs are twice as much per unit area as the next school in the division. A low pressure, cast iron steam boiler coupled to a feed water softener and chemical injection system provides water to the steam humidification grid in the ventilation air handler. A coiled air handler with duct mounted steam humidification grid, supply fan, heating coil, and filter section provides tempered 1% outside air to each heat pump (the supply duct is terminated near each heat pump return opening). A separate coiled air handler with a supply fan, heating coil, filter section and mixing box provides heating and ventilation to the IA Shop. Spun aluminum roof exhausters remove air from washrooms and storage areas and four SISW centrifugal fans are coupled to a darkroom hood and welding fume arms. A bag type, circulating, dust collector is coupled to a saw dust extraction system serving the IA Shop. The duct system is low pressure (except for the dust collection system which is high pressure) and constructed from galvanized steel, some of the ductwork is acoustically lined. The control system is digital over pneumatic. The digital controllers control the heat pump loop temperature, outdoor air reset schedules and economizer functions, temperature and humidity sensors and occupancy switches. The pneumatic system is coupled to damper and valve actuators, air is provided by a duplex air compressor with refrigerated air dryer. The building has a wet pipe fire sprinkler system and well distributed dry type extinguishers. Overall, the mechanical systems are good. Electrical Summary: The building has a 8A, 12/24V single phase service. The main distribution panel has a main breaker, CT and feeder breaker section. Bolted branch breaker panelboards distributed and protect the loads throughout the school. Surge protection should be added to the power distribution system. A three section 6A, 12/24V, three phase MCC houses motor starters for the mechanical equipment. The starters have MCP's, contactors, overload relays, HOA switches and pilot lights. A 6hp phase converter is used to provide 3ph to the MCC. The branch wiring is in conduit and armoured cable. A 25kVA 12/24V diesel generator and automatic transfer switch provide power for emergency lighting. Lighting is generally provided using combinations of lay-in, surface mounted and suspended fluorescent fixtures. The fluorescent fixtures were upgraded in 2 with T8 lamps and electronic ballasts. There are some incandescent downlights and wall scones used in the public areas. The lighting is switched with line voltage switches in classrooms, occupancy switches in washrooms, and low voltage relays in the common areas. Exit signs should be replaced with LED exit signs. The building has a fire alarm system that monitors the fire sprinklers and pull stations. A multifunction telephone, public address and intercom system is used throughout the school with handsets and recessed speakers in all classrooms. A separate mixer / amplifier serves the gymnasium. Category 5 cable connects wireless LAN receivers to the school servers and internet. In general, the electrical is in good 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: March 21, 213 9:46 AM Page 3 of 41

4 S1 STRUCTURAL Cessford - Berry Creek Community School (B2933A) A11 Standard Foundations* Reinforced concrete foundation walls on strip footings. Reinforced concrete pad footings at columns. A13 Slab on Grade* 1mm concrete slab, reinforced with 1mm steel at 4mm each way, typical (125mm thick slab with 1mm reinforcing at 3mm each way in shop), assumed to be on 6 mil poly on compacted gravel. FEB-8 B11.1 Floor Structural Frame (Building Frame)* Reinforced 25mm thick concrete structural floor slabs supported by concrete columns and concrete block walls. B11.2 Structural Interior Walls Supporting Floors (or Roof)* 19mm concrete block walls and reinforced concrete columns supporting second floor and mezzanine concrete slabs. FEB-8 B11.3 Floor Decks, Slabs, and Toppings* Second floor mechanical and storage areas are reinforced concrete slabs. Stage floor is concrete on metal deck. B11.5 Mezzanine Construction* Concrete block walls, concrete beam and concrete columns supporting reinforced concrete mezzanine slab in CTS lab. FEB-8 B11.9 Floor Construction Fireproofing* Non-combustible construction. Building is sprinklered. Report run on: March 21, 213 9:46 AM Page 4 of 41

5 B12.1 Roof Structural Frame* Sloped steel joists, concrete block bearing walls, typical, with some steel beams and columns. 38mm metal deck (76mm over the gymnasium). B12.4 Canopies* Sloped entry canopy is 1mm laminated glass supported by structural steel HSS framing and columns. FEB-8 Report run on: March 21, 213 9:46 AM Page 5 of 41

6 S2 ENVELOPE Cessford - Berry Creek Community School (B2933A) B Brick Masonry: Ext. Wall Skin* 9mm face brick. Replace brick at rainwater leader connections. Concern: The rainwater leader in the southwest moved at the ground connection, causing failure of anchors into brick, and spalling of the brick. Recommendation: Replace damaged brick at anchors. Repair 213 $2, Low : Rainwater leader movement damaged brick at anchors. B Metal Siding** Standing seam, prefinished steel panels behind feature steel grilles. 4 Replace metal siding (2 m2) 233 $3,38 : B Expansion Control: Ext. Wall* Brick control joints. FEB-8 Report run on: March 21, 213 9:46 AM Page 6 of 41

7 B Joint Sealers (caulking): Ext. Wall** Caulked brick control joints, metal siding, door and window frame perimeters. 2 - Poor 2 Recaulk joints at windows, doors and metal siding (3 m) 216 $8,4 : Replace control joint caulking (7 m) Concern: Brick control joint caulking is brittle and dislodged at many locations. Recommendation: Replace caulking at control joints. Failure Replacement 213 $19,6 Medium : B Paints (& Stains): Ext. Wall** Exterior doors, frames, rainwater leaders, exposed misc. steel at main entry, etc. 3 - Marginal 15 Paint doors and frames (14), misc. steel. Concern: Exterior steel paint is peeled and faded. Recommendation: Repaint exterior steel doors, frames and misc. steel. Failure Replacement 213 $15, Low : Report run on: March 21, 213 9:46 AM Page 7 of 41

8 B21.3 Exterior Wall Vapour Retarders, Air Barriers, and Insulation* Cessford - Berry Creek Community School (B2933A) Typical 9mm brick veneer (some metal siding), 3mm air space 9mm rigid insulation, air/vapor barrier and 19mm concrete block (24mm at gymnasium). Lower portion of gymnasium wall has damp-proofing on 15mm concrete wall, 38mm rigid insulation, air/vapor barrier, 7mm air space and 24mm concrete block wall. 5mm rigid insulation on inside face of foundation walls to top 8mm. B21.6 Exterior Louvers, Grilles, and Screens* Painted and prefinished mechanical louvers. FEB-8 B21.9 Exterior Soffits* Prefinished metal clad fascias and soffits. FEB-8 B Aluminum Windows (Glass & Frame)** Sealed glazing in thermally broken, anodized aluminum frames. Fixed and awning venting units with push bar operators. 4 Replace aluminum windows (36 units) 233 $11,395 : B Aluminum-Framed Storefronts: Doors** Aluminum and glass entry doors in aluminum frames. Panic hardware. 3 Replace aluminum-framed storefront doors (11 doors) 223 $33,798 : Report run on: March 21, 213 9:46 AM Page 8 of 41

9 B23.2 Exterior Utility Doors** Painted, insulated steel doors in painted steel frames. 4 Replace exterior utility doors (9 doors) 233 $19,184 : B23.3 Large Exterior Special Doors (Overhead)* Manually operated, insulated metal overhead door to CTS Lab. B31.1 Deck Vapour Retarder and Insulation* - Metal Roofing 38mm metal deck, (76mm over gymnasium), 13mm gypsum board with vapor barrier, steel "z" girts with 69mm rigid insulation and standing seam metal roof. FEB-8 B31.1 Deck Vapour Retarder and Insulation* - SBS Roofing 38mm metal deck with 13mm gypsum board, air/vapor barrier, 5mm min. tapered insulation, 13mm fiberboard and SBS roofing. FEB-8 Report run on: March 21, 213 9:46 AM Page 9 of 41

10 B Modified Bituminous Membrane Roofing (SBS)** 2 Ply SBS roofing on flat roof areas. Cessford - Berry Creek Community School (B2933A) 3 - Marginal 25 Replace SBS roofing (1, m2) Concern: Roof has bubbles under membrane and is leaking, damaging interior finishes. It is reported that past repairs have not solved leaking problem. Recommendation: Replace SBS roofing (1, m2). Failure Replacement 213 $157,725 Medium : Replace cap flashing and scupper Concern: Cap/ fascia flashing was blown off by wind at northwest corner. Recommendation: Replace flashing. Repair 212 $1,5 Low : Missing flashing and scupper. B31.7 Sheet Metal Roofing** Sloped, 38mm prefinished standing seam steel roofing, typical. 4 Replace sheet metal roofing (2, m2) 233 $292,918 : Report run on: March 21, 213 9:46 AM Page 1 of 41

11 B Metal Gutters and Downspouts** Concealed, galvanized steel gutters behind prefinished metal fascias. HSS rainwater leaders to storm. 3 Replace metal gutters and rainwater leaders (12 m) 223 $12,17 : Report run on: March 21, 213 9:46 AM Page 11 of 41

12 S3 INTERIOR Cessford - Berry Creek Community School (B2933A) C11.1 Interior Fixed Partitions* - Framed Partitions (Stud) 92mm and 152mm steel stud partitions, with batt insulation and gypsum board finish in some offices and meeting rooms. C11.1 Interior Fixed Partitions* - Unit Masonry Assemblies: Partitions Concrete block walls. Portions of upper walls of gymnasium are acoustic concrete block. C11.2 Interior Demountable Partitions* Vinyl clad and aluminum framed, demountable walls between some classrooms. FEB-8 C11.3 Interior Operable Folding Panel Partitions** Acoustical, moveable walls between some classrooms, and across stage opening to the gymnasium. 3 Replace moveable walls (3 walls) 223 $56,33 : Report run on: March 21, 213 9:46 AM Page 12 of 41

13 C11.4 Interior Balustrades and Screens, Interior Railings* Painted steel guard rails around mezzanine and upper story area in ECS classroom. Cessford - Berry Creek Community School (B2933A) 3 - Marginal Upgrade guardrails (7 m2) Concern: Guardrail design to upper story area in ECS classroom and shop mezzanine could promote climbing. Recommendation: Upgrade railing by adding non-climbing steel mesh panels. Repaint guardrails. Code Repair 213 $11,266 Low : C11.5 Interior Windows* Single glazing in painted steel frames. FEB-8 C11.7 Interior Partition Firestopping* Mineral wool insulation at tops of fire-rated concrete block walls. FEB-8 C11.8 Other Partitions* Concrete block with feature brick veneer in corridor under skylight area. FEB-8 C12.1 Interior Swinging Doors (& Hardware)* Varnished wood and painted metal doors in painted steel frames. Most classroom and office doors have top half glazed or large, vertical glass vision strips. Lever handles on locksets, panics on exit doors, satin chrome finish. Labelled steel doors to mechanical and storage rooms. Report run on: March 21, 213 9:46 AM Page 13 of 41

14 C12.4 Interior Sliding and Folding Doors* Aluminum grilles dividing off corridor sections. Aluminum folding counter shutter to concession/ kitchen. C13.1 Visual Display Boards** Whiteboards and vinyl clad tackboards in aluminum frames. 2 Replace visual display boards (13 classrooms) 216 $52, : C13.2 Fabricated Compartments (Toilets/Showers)** Prefinished metal toilet stall and shower change cubicles in washrooms and shower/ change rooms. 3 Replace toilet compartments and change cubicles (16 units) 223 $27,39 : C13.6 Handrails* Plastic laminate faced plywood with rounded hardwood edges on side walls of ramps. FEB-8 C13.8 Interior Identifying Devices* Plexiglas signs with room name and number mounted on walls and/ or doors. Report run on: March 21, 213 9:46 AM Page 14 of 41

15 C13.1 Lockers** Prefinshed single tier, metal lockers in corridors and double tier in shower/ change rooms. 3 Replace lockers (165 units) 223 $148,713 : C13.12 Storage Shelving* Varnished wood and prefinished metal shelving in classrooms and library. FEB-8 C13.12 Storage Shelving* - Mobile Storage Systems Mobile shelving system in media room off library. C13.14 Toilet, Bath, and Laundry Accessories* Double roll chrome toilet tissue dispensers. Stainless steel paper towel dispenser/disposal units and feminine napkin disposal units. Plastic liquid soap dispensers. Stainless steel framed, glass mirrors. Stainless steel grab bars. C21 Stair Construction* - Cast-In-Place Concrete Stair Construction Cast-in-place concrete tiered, sunken seating areas and steps in corridor down to the gymnasium and in the library. C21 Stair Construction* - Steel Steel stringers and concrete filled steel pan treads with steel risers to mezzanine and second floor area. APR-11 Report run on: March 21, 213 9:46 AM Page 15 of 41

16 C22.5 Resilient Stair Finishes** Rubber stair treads on stairs to mezzanine and second floor areas. Sheet vinyl with rubber nosings on steps down from exit corridor to gymnasium. 2 Replace rubber stair treads (45 m2) 216 $7,5 : C22.8 Stair Railings and Balustrades* Wall mounted, painted steel pipe handrails. FEB-8 C23 Interior Ramps* Cast-in-place concrete ramp down to gymnasium. Carpet finish. Wood handrail. 1 C31.6 Tile Wall Finishes** 18mm x 18mm glazed wall tile on washroom and shower walls. 4 Replace wall tile (22 m2) 233 $58,514 : Report run on: March 21, 213 9:46 AM Page 16 of 41

17 C31.9 Acoustical Wall Treatment** Fabric covered acoustic insulation panels on upper gymnasium walls. Portions of gymnasium walls are also acoustic concrete block. 2 Replace acoustical wall panels (1 m2). 216 $22,533 : C31.11 Interior Wall Painting* Painted gypsum board and concrete block walls. FEB-8 C Painted Concrete Floor Finishes* Painted concrete floors in service and CTS lab areas. FEB-8 C32.2 Tile Floor Finishes** 3mm x 3mm porcelain tile with tile base, in entry vestibules, washrooms and shower/change rooms. 5 Replace tile floor finishes (25 m2) 243 $95,761 : Report run on: March 21, 213 9:46 AM Page 17 of 41

18 C32.4 Wood Flooring** Hardwood flooring on cushioned wood sleepers in the gymnasium and stage. 3 Replace gymnasium and stage wood floor (46 m2) 223 $11, : C32.7 Resilient Flooring** Cushioned sheet vinyl, with rubber base, in corridors, science classroom, and eight typical classrooms. 2 Repair sheet vinyl (25 m2) Concern: Moisture has entered the slab on grade, causing a delamination of the flooring from the concrete, and bubbles have appeared in numerous locations. Recommendation: Cut out lifted portions, install underlay sheet, and re-install resilient floor. Repair 213 $8, Low : Replace resilient sheet flooring (1,3 m2) 216 $15, : Report run on: March 21, 213 9:46 AM Page 18 of 41

19 C32.8 Carpet Flooring** Carpet with rubber base in library, four typical classrooms, sunken seating areas, and administration. 15 Replace carpet flooring (8 m2) and rubber base. 216 $97, : C33.6 Acoustic Ceiling Treatment (Susp. T-Bar)** Suspended acoustic tile ceilings in corridors, classrooms and administration areas. Washable vinyl panels in T-bar in concession/kitchen. Some ceiling panels are water stained from roof leaks, (less than $1, to replace). 25 Replace T-bar ceilings (1,2 m2) 218 $78,862 : C33.7 Interior Ceiling Painting* Painted gypsum board bulkheads and ceilings in entry vestibules, storage and service rooms. FEB-8 C33.9 Other Ceiling Finishes* Glazed, aluminum framed skylight over corridor ramped area to gymnasium and greenhouse. FEB-8 Report run on: March 21, 213 9:46 AM Page 19 of 41

20 S4 MECHANICAL Cessford - Berry Creek Community School (B2933A) D21.4 Sinks** Single bowl stainless steel with goose neck mixing faucets, serrated outlets in Science Room. Single and double bowl sinks in various classrooms and staff room with kitchen style two handle faucets. Plastic floor mounted mop sinks with wall mounted faucets. Two wall mounted vitreous china hair washing sinks. 3 Replace sinks (2-service, 2-hair dressing, 1 stainless and 14 valve sets) 223 $25,5 : D21.5 Showers** Architecturally built tiled shower with bronze floor drain, mechanical push button operator and institutional shower head, connected to central mixing valve. 3 Replace valve sets (7) 223 $1,6 : D21.8 Drinking Fountains/Coolers** Wall mounted, stainless steel, manually operated drinking fountains. 35 Replace drinking fountains (5) 228 $8,3 : Report run on: March 21, 213 9:46 AM Page 2 of 41

21 D21.9 Other Plumbing Fixtures* Pole mounted eyewash and shower station in Science Room. FEB-8 D21.1 Washroom Fixtures (WC, Lav, Urnl)** Lavs: Enameled steel, counter mounted, manual knob handled faucets. Lavs: Stainless, counter mounted, with mechanical operated push button tempered water faucets in student washrooms (manual two handle mixing faucets in staff washrooms). Water Closets: Vitreous china, floor mounted, elongated bowl, tank type. Urinals: Wall hung vitreous china with manual flush valves. 35 Replace washroom fixtures (6-lavs, 7-WCs, 2- Urnls) 228 $3, : D Pipes and Tubes: Domestic Water* Copper piping throughout, domestic cold, hot and hot circulation piping. FEB-8 D Valves: Domestic Water** Gate and ball type. 4 Replace domestic water valves(8-1/1/2" and 2-1/2") 233 $14, : Report run on: March 21, 213 9:46 AM Page 21 of 41

22 D Piping Specialties (Backflow Preventers)** Cessford - Berry Creek Community School (B2933A) There is a raw water and separate DCW feed into water meter room from underground. The raw water feeds the sprinkler tree and the irrigation system. Both feeds have backflow preventers. The domestic water service does not have a backflow preventer after the meter. Refer to K31.1 with respect to the Code Upgrade. There is one backflow preventer on boiler feed water. 2 Replace backflow preventors ( 1-4" and 3-2"). 216 $15,5 : D Plumbing Pumps: Domestic Water** Inline bronze pump used for domestic hot water circulation. 2 Replace domestic hot water circulator (1- fractional HP pump) 216 $2, : D Domestic Water Heaters** - H1 AO Smith model BRTC12-11 with 44 lph recovery, 27 l tank, and 35.1 kw burners, tank type, natural draft Replace domestic water heater (1) 224 $3,4 : Report run on: March 21, 213 9:46 AM Page 22 of 41

23 D Domestic Water Heaters** - H2 AO Smith model BTRC 12 12, btu/hr, natural draft Replace domestic water heater (1) 231 $3,4 : D22.3 Water Supply Insulation: Domestic* Fibreglass insulation throughout, canvas covered where exposed. FEB-8 D23.1 Waste and Vent Piping* Combination of cast iron, DWV copper and PVC. FEB-8 D Floor Drains* 3" diameter floor drains located were required throughout D23.3 Waste Piping Equipment* Dilution traps under science room sinks. FEB-8 D24.1 Rain Water Drainage Piping Systems* Combination of cast iron and PVC. 3mm storm line from roof drains to site drywell. FEB-8 Report run on: March 21, 213 9:46 AM Page 23 of 41

24 D Roof Drains* Cast iron with basket style debris stops. FEB-8 D31.2 Gas Supply Systems* 1.75 kpa, steel piping throughout, welded and threaded. D Heating Boilers & Accessories: Steam** Steam boiler is used for ventilation air humidification. Boiler is a Weil McLain model EG-5, natural draft, natural gas fired, with single stage burner input of 44kW and output of 36kW, cast iron sectional. 35 Replace steam boiler (1) 228 $5, : D Chimneys (& Comb. Air): Steam Boilers** Galvanized steel type B-vent chimney, boiler shares combustion air with hot water heating boilers and water heaters. 35 Replace chimney (4m) 228 $2,8 : D Water Treatment: Steam Boilers* Packaged treatment system consisting of simplex water softener, automatic chemical feed system, and manual blowdown valve. FEB-8 Report run on: March 21, 213 9:46 AM Page 24 of 41

25 D Heating Boilers and Accessories: H.W.** Cessford - Berry Creek Community School (B2933A) Two Weil McLain model ALGB-12W, natural draft, natural gas fired, with single stage burner input of 419kW and output of 295kW, cast iron sectional. 35 Replace heating boilers (2) 228 $95,4 : D Chimneys (& Comb. Air): H.W. Boiler** Combined galvanized steel type B-vent chimney with insulated single wall venting from boilers to common chimney. Combustion air via duct to outside wall louver with sheet metal trap. 35 Replace boiler venting & combustion air (8m) 228 $5,5 : D Water Treatment: H. W. Boiler* Chemical pot feeder, bypass micron filter with flow indicator/ restrictor. D33.5 Cooling Towers** Indoor evaporative cooling tower used to reject heat from the heat pump loop is installed in the mechanical room. Tower is a BAC model F1742-K with a heat rejection capacity of 15kW. Cooling tower has biocide feed pump and tank. 25 Replace cooling tower (1) 218 $112,661 : Report run on: March 21, 213 9:46 AM Page 25 of 41

26 D33.7 Heat Pumps** 35 water source heat pumps recessed above t-bar ceilings, provide heating and cooling to all rooms. Snyder general typical model HWWO24CMCS. 3 - Marginal 15 Replace heat pumps (35) Concern: Parts are no longer available for the heat pumps, and there have been several failures. Energy costs in this school are double the highest energy costs of other schools in the district so the system should be evaluated at the time of heat pump replacement for a more energy efficient system. Recommendation: Replace heat pumps. Failure Replacement 213 $211,2 Medium : D Air Handling Units: Air Distribution** -"Gereral Ventilation" 1% outside air ventilation unit provides ventilation air to all rooms except the IA Shop, supply air duct stubbed to rear of ceiling mounted heat pump intakes. Engineered Air LM-6-C, with 5hp 35 l/s (6,463 cfm) supply air fan, 225kW (77 MBH) glycol heating coil, filter section. 3 Replace school ventilation air handler MU1 (1 MUA) 223 $21,9 : D Air Handling Units: Air Distribution**-"Industrial Arts Shop" Unit provides ventilation air to IA Shop. Engineered Air LM-3-C, with 3hp 1,4 l/s (2,97 cfm) supply air fan, glycol heating coil, filter section and mixing box. 3 Replace IA Shop air handler VU $7,5 : Report run on: March 21, 213 9:46 AM Page 26 of 41

27 D Ducts: Air Distribution* Galvanized steel, low pressure, some acoustic insulation. 6 - Excellent FEB-8 D Air Outlets & Inlets: Air Distribution* Generally square lay-in diffusers, some circular diffusers and double deflection grilles used for supply air, eggcrate style return and exhaust grilles. FEB-8 D Hot Water Distribution Systems** Water source heat pumps are coupled to glycol supply and return lines. Glycol supply and return lines are steel and copper and insulated. Heat pump loop consists of a large 15,8 L thermal storage tank and primary/ secondary end suction circulating pumps. The heating boilers are connected by primary/ secondary end suction circulating pumps and the cooling tower by a standalone inline pump. 4 Replace hot water distribution system (3,317 gfa) 233 $329,4 : D Fans: Exhaust**-"Dust Collector" Bag type, circulating dust collector used for sawdust collection in the IA Shop. Murphy MKAW-565-4D with 152 l/s (322 cfm) exhaust fan, weatherproof enclosure, and automatic shaker. 3 Replace dust collector (1) 223 $32, : Report run on: March 21, 213 9:46 AM Page 27 of 41

28 D Fans: Exhaust**-"WR and Industrial Arts" Cessford - Berry Creek Community School (B2933A) Four spun aluminum roof exhausters used for washrooms, four SISW centrifugal fans used for hood and welding arm exhaust. 3 Replace exhaust fans (8) 223 $18,8 : D Ducts: Exhaust* Galvanized steel low pressure except dust extraction ductwork to fan which is high pressure duct with long radius elbows. FEB-8 D Air Outlets and Inlets: Exhaust* Eggcrate grilles for general exhaust, slot hood for darkroom, elephant trunks for welding fumes, custom built to fit woodworking equipment for sawdust collection. FEB-8 D34.5 Heat Exchangers** Shell and tube type isolates 3% glycol heat pump loop from 5% glycol heating coil loop. Armstrong model W with capacity of 264 kw (9 MBH). 3 Replace heat exchanger (1) 223 $16, : Report run on: March 21, 213 9:46 AM Page 28 of 41

29 D35.3 Humidifiers** Low pressure steam grid type installed in ventilation unit S/A duct and coupled to steam boiler plant. 25 Replace humidifier (1) 218 $11,9 : D Fan Coil Units** Ceiling mounted cabinet heaters installed in vestibules and connected to hot water plant. 3 Replace cabinet heaters (gfa 3,317 sqm) 223 $59,67 : Report run on: March 21, 213 9:46 AM Page 29 of 41

30 D Pneumatic Controls** Devilbiss duplex air compressor with refrigerated air dryer, pneumatic actuators on dampers and valves, controllers are digital refer to D Building Systems Controls (BMCS, EMCS)**. 4 Replace air compressor and air dryer Concern: Compressor is unreliable and requires constant attention by the building operator. Recommendation: Replace air compressor. 1-Devilbiss duplex air compressor with refrigerated air dryer for pneumatic actuators on dampers and valves. Failure Replacement 213 $12,7 High : Replace controls (gfa of 3,317 sqm) 233 $5,7 : D Building Systems Controls (BMCS, EMCS)** Barber Coleman system controls economizer cycle on VU-1, boiler indoor outdoor reset, and heat pump loop temperatures. A digital Occupied/ unoccupied switch in each classroom controls heat pump setback operation. 2 Replace controls (gfa 3,317 sqm) 216 $91,3 : D41 Sprinklers: Fire Protection* Fire department connection, wet pipe system with exposed pendant type heads throughout. FEB-8 Report run on: March 21, 213 9:46 AM Page 3 of 41

31 D43.1 Fire Extinguisher, Cabinets and Accessories* Cessford - Berry Creek Community School (B2933A) Multi-purpose, dry type. chemical fire extinguishers located throughout. Fire blankets installed in Science Rooms. Report run on: March 21, 213 9:46 AM Page 31 of 41

32 S5 ELECTRICAL Cessford - Berry Creek Community School (B2933A) D Main Electrical Transformers (Utility Owned)* Utility owned transformer installed on the school property, 24/12 V, 167 kva, from MOLONEY ELECTRIC. Serial #T727-1 Capacity Size 167 Capacity Unit kva D51.3 Main Electrical Switchboards (Main Distribution)** Siemens 8A, 12/24V, single phase, three wire. Two sections one with main breaker and CT section, the other with a feeder breaker section with 12 sub feeds. 4 Add surge protection Concern: Expensive electrical equipment is a risk from power surges from the utility connection. Recommendation: Install a TVSS unit on the main distribution panel. Preventative Maintenance 213 $16,899 Low : Replace main electrical switchboard (1) 233 $5,7 : D51.5 Electrical Branch Circuit Panelboards (Secondary Distribution)** Combinations of surface and flush mounted panel boards throughout, bolted branch breakers, approximately 25% spare slots. 3 Replace 42 circuits branch circuit panels (1) 223 $49,64 : Report run on: March 21, 213 9:46 AM Page 32 of 41

33 D Switchboards, Panelboards, and (Motor) Control Centers** Cessford - Berry Creek Community School (B2933A) Siemens 6A horizontal bus, 44A vertical bus, 24V, 3ph, three section motor control centre. 3 Replace MCC (1) 223 $39,25 : D Motor Starters and Accessories** 12 motor starters installed in mechanical room MCC refer to D51.7 Motor Control Centers. Starters have motor circuit protectors, contactors, overload relays and run/off pilot lights. 3 Replace motor starters (12) 223 $39,25 : D52.1 Electrical Branch Wiring* School is single phase throughout except for the motor control centre which is provided three phase power through a phase converter. Non-combustible wiring methods used wire in conduit and armoured cable. Phase converter is a Dyna- Phase model CD3VR with a maximum system rating of 6hp 23V 154A 3ph. D Lighting Accessories: Interior (Lighting Controls)* Line voltage switches in Classrooms, motion switches in washrooms, low voltage relays used for common areas and gymnasium. FEB-8 D Interior Incandescent Fixtures* Small quantities of recessed incandescent downlights and wall sconces. FEB-8 Report run on: March 21, 213 9:46 AM Page 33 of 41

34 D Interior Fluorescent Fixtures** School general interior lighting is fluorescent with combinations of lay-in, surface mounted, and suspended lighting. Fixtures are T8 lamps and electronic ballasts. 2 3 Replace interior fluorescent light bulbs (35) 23 $15, : D Exit Signs* LED Exit signs throughout (2). 2 D Special Purpose Lighting* Stage theatre lighting coupled to Strand dimming panel. D Exterior Metal Halide Fixtures* Floodlights used to uplight glass canopy. FEB-8 D Exterior H.P. Sodium Fixtures* Wall mounted area lighting over entrances. FEB-8 D Lighting Accessories: Exterior (Lighting Controls)* Exterior lighting is relay switched, relay is controlled by BMS. FEB-8 Report run on: March 21, 213 9:46 AM Page 34 of 41

35 D53.1 Detection and Fire Alarm** MIRCOM FX-2 monitors fire sprinkler tree and pull stations, combination bell / strobes used for annunciation Replace fire alarm panel (1) 23 $8,821 : D Intrusion Detection** AAA Alarms keypad arm / disarm unit at the main entrance, motion sensors in corridors. 25 Replace Security panel (1) 218 $6,415 : D Telephone Systems* Telecor 125 system used for telephone, public address, and intercom. 25 D Local Area Network Systems* Category 5 8C twisted pair wiring to wireless LAN infrastructure FEB-8 Report run on: March 21, 213 9:46 AM Page 35 of 41

36 D53.5 Public Address and Music Systems** Refer to D Telephone Systems. Classroom system serves recessed speakers throughout school. Separate TOA 9 series recessed mixer/ amplifier installed in Gymnasium Replace Speakers (15) 225 $2,25 : D53.6 Television Systems* Roughed into all classrooms, about half the classrooms have televisions connected. D59.2 Packaged Engine Generator Systems (Emergency Power System)** Diesel 12/24 V, single phase, 14 A, Kohler model 2RZ.161, standby rated for 25kW / 25kVA complete with automatic transfer switch. 35 Replace emergency generator (1) 228 $14,28 : Report run on: March 21, 213 9:46 AM Page 36 of 41

37 S6 EQUIPMENT, FURNISHINGS AND SPECIAL CONSTRUCTION E Barber and Beauty Shop Equipment* Beauty shop quality hair dryers and styling chairs in CTS classroom. No longer used. E12.3 Theatre and Stage Equipment* Lighting system over stage in gymnasium. FEB-8 E19.4 Residential Equipment* Stoves, refrigerators, freezers, dishwashers, washers and dryers in CTS foods classroom. Refrigerators and dishwasher in staff room. Stove, refrigerator and cooler in concession/kitchen. FEB-8 E19.7 Athletic, Recreational, and Therapeutic Equipment* Three manual side folding glass and wood basketball backboards. Three upward folding, motorized glass basketball backboards. Floor sockets and nets, gymnasium divider curtain; wood and steel climbing apparatus. All in gymnasium. One classroom in southwest corner converted to exercise room with workout machines and weights. E19.7 Athletic, Recreational, and Therapeutic Equipment* - Woodworking/ welding equipment Sawdust collector system and welding booths in CTS lab. E21.2 Fixed Casework** Varnished wood cabinets with plastic laminate countertops. Acid resistant laminate in science rooms. Plastic laminate vanities in washrooms. 35 Replace millwork (27 m2 gfa). 228 $235, : Report run on: March 21, 213 9:46 AM Page 37 of 41

38 E Blinds** Vertical louvre blinds on exterior windows and horizontal blinds on interior windows. 3 - Marginal 3 Replace blinds (5 locations) Concern: Opening hardware no longer functioning properly. Recommendation: Replace blinds. Failure Replacement 213 $25, Low : E Curtains and Drapes** Velvet drapes to stage opening, curtains in back stage area. 3 Replace curtains and drapes (2 locations) 223 $16,899 : F Grandstands and Bleachers** Telescoping metal bleachers with plastic bench seating, mounted along east wall of the gymnasium, 4 tiers, approximately 25 m long. 3 Replace bleachers (25 meters, 4 tiers) 223 $73,23 : Report run on: March 21, 213 9:46 AM Page 38 of 41

39 S8 SPECIAL ASSESSMENT Cessford - Berry Creek Community School (B2933A) K31.1 Plumbing for Program Equipment* The domestic water service does not have a backflow preventer after the meter. Install backflow preventer (1) Concern: No backflow preventer was found on domestic water main after water meter. Recommendation: Install back flow preventer on domestic water main after water meter. Consequences of Deferral: Possible contamination of municipal water source. Code Upgrade 213 $3,5 Medium : K41.1 Barrier Free Route: Parking to Entrance* Designated parking stall (gravel). Curb cut provided to sidewalk, and level concrete sidewalk access from parking lot to entry doors. Gravel has settled and there is a lip at the curb cut. Slope gravel to bottom of curb cut (under $1). K41.2 Barrier Free Entrances* Power assisted operators entry doors. FEB-8 K41.3 Barrier Free Interior Circulation* One story, with level access to all areas, except mezzanine in shop. Ramp down to gymnasium level. K41.4 Barrier Free Washrooms* Wheelchair accessible washroom facilities. FEB-8 Report run on: March 21, 213 9:46 AM Page 39 of 41

40 K43.1 Asbestos* No asbestos observed or reported. FEB-8 K43.4 Mould* No mould concerns observed or reported. FEB-8 K43.9 Other Hazardous Materials* No other hazardous materials observed nor reported. K51.1 Site Documentation* Site plan attached. Review Date: 1/3/212 Prime Consultant: Williams Engineering Canada Inc. 212 GoogleEarth Berry Creek.jpg Report run on: March 21, 213 9:46 AM Page 4 of 41

41 K51.2 Building Documentation* Floor Plan attached. Review Date: 1/3/212 Prime Consultant: Williams Engineering Canada Inc. 212 Berry Creek Plan-page-1.jpg Report run on: March 21, 213 9:46 AM Page 41 of 41