[这个贴子最后由广辉地产在 2015/04/24 03:50pm 第 1 次编辑]
当你做旧房改造和推到重建房屋时，根据权威机构CMHC（Canada Mortgage and Housing Corporation）提供的参考数据可以大致粗略计算建筑成本。建筑工程主要包括：屋顶，泛水，烟囱；外部；结构；电；加热；制冷；保温；水暖；室内等部分。Roofing / Flashings / Chimneys
Install conventional asphalt shingles over existing shingles
$2.00 - $4.00 per sq.ft.
Strip and reshingle with conventional asphalt shingles
$2.75- $5.50 per sq.ft.
Strip and reshingle with premium quality asphalt shingles
$5.00 - $10.00 per sq .ft.
Strip and re-roof with cedar shingles
$9.00 - $18.00 per sq .ft.
Strip and replace built-up tar and gravel roof
$10.00 - $20.00 per sq.ft. (min. $1000)
Strip and replace single-ply membrane
$10.00 - $20.00 per sq.ft. (min. $1000)
Reflash typical skylight or chimney
$500.00 - $1000.00
Rebuild typical chimney above roof line
$25.00 - $50.00 per row of bricks (min. $400)
Rebuild typical single flue chimney above roof line
$200.00 - $400.00 per lin.ft. (min. $1000)
Exterior
Install galvanized or aluminum gutters and downspouts
$5.00 - $10.00 per lin.ft. (min. $500)
Install aluminum soffits and fascia
$8.00 - $16.00 per lin.ft.
Install aluminum or vinyl siding
$6.00 - $12.00 per sq.ft.
Repoint exterior wall (soft mortar)
$3.00 - 6.00 per sq.ft. (min. $500)
Repoint exterior wall (hard mortar)
$5.00 - $10.00 per sq.ft. (min. $500)
Parge foundation walls
$3.00 - $6.00 per sq.ft.
Dampproof foundation walls and install weeping tile
$150.00 - $300.00 per lin.ft. (min. $3000)
Install a deck
$25.00 - $50.00 per sq.ft. (min. $1000)
Resurface existing asphalt driveway
$2.00 - $4.00 per sq.ft.
Install interlocking brick driveway
$8.00 - $16.00 per sq.ft.
Rebuild exterior basement stairwell
$5000.00 and up
Build detached garage
$70.00 - $140.00 per sq.ft.
Build retaining wall (wood)
$20.00 - $40.00 per sq.ft. (min. $500)
Build retaining wall (concrete)
$30.00 - $60.00 per sq.ft. (min $500)
Painting (trim only)
$2000.00 - $4000.00 and up
Painting (trim and wall surfaces)
$5000.00 and up
Structure
Underpin one corner of house
$5000.00 and up
Underpin or add foundations
$300.00 and up per lin.ft. (min. $3000)
Lower basement floor by underpinning and/or bench footings
$150.00 - $300.00 per lin.ft. (min. $5000)
Replace deteriorating sill beam with concrete
$60.00 and up per lin.ft. (min. $2000)
Install basement support post with proper foundation
$800.00 - $1600.00
Perform chemical treatment for termites
$2000.00 and up
Repair minor crack in poured concrete foundation
$400.00 - $800.00
Electrical
Upgrade electrical service to 100 amps (including new panel)
$1200.00 - $3000.00
Upgrade electrical service to 100 amps (if suitably sized panel already exists)
$800.00 - $1600.00
Upgrade electrical service to 200 amps
$1700.00 - $3500.00
Install new circuit breaker panel
$700.00 - $1400.00
Replace circuit breaker (20 amp or less)
$100.00 - $200.00
Add 120 volt circuit (microwave, freezer, etc.)
$150.00 - $300.00
Add 240 volt circuit (dryer, stove, etc.)
$300.00 - $600.00
Add conventional receptacle
$200.00 - $400.00
Replace conventional receptacle with ground fault circuit receptacle
$70.00 -$140.00
Replace conventional receptacle with aluminum compatible type (CO/ALR)(assuming several are required)
$60.00 - $120.00 ea.
Upgrade entire house with aluminum compatible receptacles, connectors, etc.
$1000.00 - $2000.00
Rewire electrical outlet with reversed polarity (assuming electrician already there)
$5.00 - $10.00 ea.
Replace knob & tube wiring with conventional wiring (per room)
$1000.00 - $2000.00
Heating
Install mid-efficiency forced-air furnace
$2500.00 - $5000.00
Install high-efficiency forced-air furnace
$3500.00 - $7000.00
Install humidifier
$300.00 - $600.00
Install electronic air filter
$800.00 - $1600.00
Install mid-efficiency boiler
$3500.00 - $7000.00
Install high-efficiency boiler
$6000.00 - $12000.00
Install circulating pump
$400.00 - $600.00
Install chimney liner for gas appliance
$500.00 - $1000.00
Install chimney liner for oil appliance
$700.00 - $1800.00
Install programmable thermostat
$200.00 - $400.00
Replace indoor oil tank
$1200.00 - $2500.00
Remove oil tank from basement
$600.00 and up
Remove abandoned underground oil tank
$10000.00 and up
Replace radiator valve
$300.00 - $600.00
Add electric baseboard heater
$250.00 - $500.00
Convert from hot water heating to forced-air (bungalow)
$10000.00 - $20000.00
Convert from hot water heating to forced-air (two storey)
$15000.00 - $30000.00
Clean ductwork
$300.00 - $600.00
Cooling / Heat Pumps
Add central air conditioning on existing forced-air system
$3000.00 and up
Add heat pump to forced-air system
$4000.00 - $8000.00
Replace heat pump or air conditioning condenser
$1200.00 - $2500.00
Install independent air conditioning system
$10000.00 - $20000.00
Install ductless air conditioning system
$3000.00 - $7000.00
Insulation
Insulate open attic to modern standards
$0.80 - $1.60 per sq.ft.
Blow insulation into flat roof, cathedral ceiling or wall cavity
$2.00 - $4.00 per sq.ft.
Improve attic ventilation
$30.00 - $60.00 per vent
Plumbing
Replace galvanized piping with copper (2 storey with one bathroom)
$2500.00 - $5000.00
Replace water line to house
$2000.00 and up
Replace toilet
$500.00 and up
Replace basin, including faucets
$750.00 and up
Replace bathtub, including ceramic tile and faucets
$2500.00 and up
Install whirlpool bath, including faucets
$3500.00 and up
Retile bathtub enclosure
$1000.00 - $2000.00
Replace leaking shower stall pan
$1000.00 - $2000.00
Rebuild tile shower stall
$2500.00 - $5000.00
Replace laundry tubs
$400.00 - $800.00
Remodel four-piece bathroom completely
$6000.00 - $50000.00
Connect waste plumbing system to municipal sewers
$5000.00 and up
Install submersible pump
$1000.00 and up
Install suction or jet pump
$700.00 and up
Install modest basement bathroom
$6000.00 and up
Interior
Add drywall over plaster
$4.00 - $8.00 per sq.ft.
Sand and refinish hardwood floors
$2.00 - $4.00 per sq.ft.
Install replacement windows
$40.00 - $120.00 per sq.ft.
Install storm window
$200.00 - $400.00
Install masonry fireplace (if flue already roughed-in)
$3000.00 and up
Install zero-clearance firelace (including chimney)
$3500.00 and up
Install glass doors on fireplace
$300.00 and up
Install skylight
$3000.00
Remodel kitchen completely
$10,000.00 - $110000.00
Install gas fireplace
$3500.00 and up
（转自：枫下房缘）
买房卖房 广辉帮忙
Guanghui (Kevin) Lu(CCS-授权公寓房产专家) MBA
International G.H.L. Inc. (广辉地产)
Tél. : (587) 969-3388 ; email: canadabroker777@gmail.com
微信: kevin5787 ；网站：www.canada8888.com; 微信订阅号: 广辉地产
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