The earthwork transportation distance is within 5 kilometers.
The residential building with cast-in-place structure: including 14 disciplines, including architecture, decoration, heating, water supply and drainage (including reclaimed water), fire protection, ventilation, lighting, power, fire alarm, elevator, visual intercom, cable TV, telephone, lightning protection and grounding.
Fully cast-in-place structure tower: including ten disciplines, including architecture, decoration, heating, water supply and drainage, fire protection, ventilation, lighting, power, weak current, lightning protection and grounding.
The concrete is ready-mixed concrete, and the earthwork transportation distance is within 20 kilometers.
The internal insulation of the external wall is made of cement polystyrene board, reinforced cement batten partition wall, and the external window is floor-to-ceiling window.
The cost per square meter is 1360.43 yuan, including 730.56 yuan for construction works; Decoration works: 174.30 yuan; Electrical engineering: 248.45 yuan; Pipeline engineering: 207.12 yuan; 4.
Frame-shear wall structure residential building: including 13 disciplines, including architecture, decoration, heating, water supply and drainage, fire protection, ventilation and air conditioning, lighting, power, fire alarm, integrated wiring, security, cable TV, lightning protection and grounding.
The electric membrane heating is used for the heating of the project, and only the buried pipes are used, and the external windows are floor-to-ceiling windows.
The external insulation of the external wall is pasted with polystyrene board.
The floors of the stairwell and elevator room in the public part are pasted with floor tiles, the ceiling is made of light steel keel decorative gypsum board ceiling, the external insulation of the external wall is pasted with polystyrene board, the single-layer lightweight ceramsite concrete batten partition, the concrete is ready-mixed concrete, and the earthwork transportation distance is within 30 kilometers.
Including fire fighting, bedroom door and sanitary ware, the concrete is ready-mixed concrete, and the earthwork transportation distance is within 20 kilometers.
Fully cast-in-place structural slab residential building: including nine disciplines, including architecture, decoration, water supply and drainage (including pump room), ventilation, lighting, power, weak current, elevator, lightning protection and grounding.
The cost per square meter of each item of housing construction 1.
The thermal insulation polystyrene board of the outer wall is poured along with the concrete, the thermal insulation of the outer wall is pasted with the cement polystyrene board, the single-layer lightweight ceramsite concrete batten partition wall, the two sides are usually daylighting wells, the heating system is measured by households, the concrete is ready-mixed concrete, excluding the fire alarm, distribution box and multi-function entrance door.
The cost per square meter is 1383.46 yuan, of which: construction project: 727.22 yuan; Decoration works: 289.87 yuan; Electrical engineering: 307.14 yuan; Pipeline works: 55.95 yuan; Ventilation works: 3.28 yuan; 5.
7.
The concrete is ready-mixed concrete, and the earthwork transportation distance is within 5km.
The cost per square meter is 1870.88 yuan, of which: construction engineering: 957.31 yuan; Decoration works: 362.70 yuan; Electrical engineering: 180.77 yuan; Pipeline works: 165.44 yuan; Ventilation works: 204.66 yuan.
The concrete is mixed on site.
Including elevator, fire fighting, ventilation equipment and ordinary lamps; The public part shall be pasted with floor tiles, the ceiling and wall shall be brushed with scrub-resistant paint, and the common sanitary ware and sprinkler shall be applied.
Frame-shear wall structure commercial and residential buildings: including architecture, decoration, water supply and drainage (water supply, drainage, reclaimed water, hot water, purified water), fire protection (including fire sprinkler system), air conditioning, lighting, power, weak current, lightning protection, grounding and ventilation.
Small high-rise residential building with cast-in-place structural slab: including ten disciplines, including architecture, decoration, heating, water supply and drainage (cold water, hot water, reclaimed water, drainage, rainwater), fire protection, lighting, power, weak current, elevator, lightning protection and grounding.
The external insulation of the outer wall is pasted with polystyrene board, and the partition wall is made of Taber board.
The summary of the unit cost data of construction projects is different for the same type of construction costs, and the unit cost formed by different specifications in different regions is also different.
(The following prices are for reference only) 1.
The cost per square meter is 1850.98 yuan, of which: construction project: 1011.17 yuan; Electrical engineering: 220.54 yuan; Pipeline engineering: 316.81 yuan; Ventilation works: 302.46 yuan; 2.
This paper summarizes the unit cost of each construction item, and summarizes practical skills such as engineering cost calculation.
The cost per square meter is 1219.28 yuan, including 681.99 yuan for construction works; Decoration works: 264.56 yuan; Electrical engineering: 101.69 yuan; Pipeline works: 164.51 yuan; Ventilation works: 6.53 yuan; 6.
Including heat exchange station, fire fighting and air conditioning equipment, medium and high grade sanitary ware, common lamps and lanterns, the exterior windows are floor windows, excluding elevators and bedroom doors.
The public part is pasted with floor tiles, and the ceiling and wall are brushed with scrub-resistant paint.
The concrete is ready-mixed concrete, and the earthwork transportation distance is within 20 kilometers.
The external insulation of the external wall is pasted with polystyrene board, the internal insulation of the external wall is pasted with paperless gypsum polystyrene board composite board, the single-layer lightweight ceramsite concrete batten partition wall, the balcony is not closed, the weak current is only buried without wiring, and does not contain sanitary ware and lamps.
The cost per square meter is 2137.44 yuan, of which: construction project: 1122.43 yuan; Decoration works: 396.12 yuan; Electrical engineering: 209.34 yuan; Pipeline works: 272.28 yuan; Ventilation works: 137.27 yuan.
.
The project does not include heating system, but adopts centralized air conditioning heating, including water supply and drainage, ventilation and air conditioning, fire fighting equipment, common lamps, common sanitary ware, elevators, and glass curtain on the exterior wall.
The cost per square meter is 1442.17 yuan, of which: construction engineering: 803.59 yuan; Decoration works: 306.62 yuan; Electrical engineering: 238.65 yuan; Pipeline engineering: 81.16 yuan; Ventilation works: 12.15 yuan; 3.
Mixed structure residential building: including seven disciplines, including architecture, decoration, heating, water supply and drainage, lighting, weak current, lightning protection and grounding.
The floor of the stairwell and elevator room in the public part is an integral cement mortar surface layer, the bottom layer of the ceiling and interior wall is painted with water-resistant putty, and the surface layer is brushed with scrub paint.
Including water supply and drainage, fire fighting and ventilation equipment, excluding elevators and sanitary ware, weak current (TV, telephone, generic cabling) only buried pipes and not threaded.
