Waterway installation
Water pipe concealed installation: 60 yuan/m, made of 20PP-R, sewer pipe concealed installation: 60 yuan/m, made of 50PVC.
Surface-mounted water pipe: 45 yuan/meter, made of 20PP-R faucet:15,20, 8 yuan/piece.
Water meter: specification15,20, price 25 yuan/main valve: specification 25, price 30 yuan/valve.
Valve replacement: specifications 20 and 25, price 25 yuan/each flush valve: specifications 15 and 20, price 20 yuan/each.
Circuit installation
1, concealed pipe: 28 yuan/m, made of PVC.
2. The concealed pipes include: weak wires and conduits, all made of PVC. Among them, the diameter of hard flame-retardant electrical tube is D 16, weak current (telephone and TV network cable) passes through the tube alone, and the switch socket bottom box is 10 yuan/piece; 1 18 15 yuan/set, add 16 information integration box and 160 yuan/set, and then fill them with gypsum or cement mortar to ensure the concealment of concealed works.
3, high-pressure concealed: 35 yuan/meter, PVC material.
4. Flame-retardant electrical pipes and wires: no more than 3 wires. If more than 3 wires are used, each wire will not increase by 5 meters. The rest are concealed with weak current.
Water and electricity installation price list-other installations
Electricity meter: specification 10A-60A, price 30 yuan/circuit breaker: specification 16A-60A, price 10 yuan/circuit breaker.
Fan: specifications below 250mm, price 30 yuan/set; Ceiling fan: specification 1400 mm or less, price 40 yuan/set.
Socket (3-5 holes): price 10 yuan/exposed and concealed wall switch: price 5 yuan/piece.
A, weak current installation
Weak current includes two points:
1. Wire: used for telephone line, network cable, TV cable, audio cable, audio cable, video cable and background music.
2. Conduit: PVC hard flame-retardant electrical conduit diameter D 16 Conduit 3 weak current (telephone and TV network cable) passes through the conduit separately. Switch socket bottom box 86 is 10 yuan/piece; 1 18 type 15 yuan/piece. Add 16 information integration box and 160 yuan/set. Ensure that there is no joint in the pipe, and fill it with gypsum or cement mortar after burying the pipe. Concealed pipe price: 28 yuan/meter. Ming Guan price: 18 yuan/meter
Material: 1PVC conduit thickened cold-bent pipe wire.
Second, the high voltage installation
The threading in the flame-retardant electrical pipe shall not exceed 3 buttons, and 5 yuan shall be added for every meter exceeding 3 buttons. There is no connector for the wires in the pipe, and the junction box is used. Type 86 switch socket box 10 yuan/piece; 1 18 type 15 yuan/piece, 4 m2 conductor per meter plus 10 yuan. Multiple pipes in the same tank are charged according to multiple hidden lines. Remove the groove, bury the pipe, and fill it with gypsum or cement mortar.
Covered pipe: 35 yuan/meter
Ming Guan: 25 yuan/meter
Material: PVC wire thickened cold bending pipe, electric wire.
Water and electricity installation price list
Third, channel reconstruction.
20PP-R water supply pipe (concealed): 60 yuan/meter; 20PP-R water supply pipe (surface mounted): 45 yuan/meter; Installation in water (50PVC pipe): 60 yuan/meter PS:PP-R pipe is Wei Xing or Jinde pipe.
1. Each meter contains an equal-diameter and different-diameter casing and a 90-degree elbow.
2. Excluding valve hardware
3.25 water pipes per meter 10 yuan.
4. Less than one meter counts as one meter.
5. Punching will be charged separately, for load-bearing wall 40 yuan and non-load-bearing wall 20 yuan.
6.PP-R pipes are all hot water pipes with skin thickness of 2.8.
7. The sewer pipe is calculated as 50; if it is greater than 50, it shall be negotiated separately.
Precautions for water and electricity installation:
The quotation for water and electricity installation includes pipe, line, wiring, construction, slotting and pressure test, but does not include slot sealing, waterproofing and sanitary ware installation. The cost is calculated according to the actual number of meters. Waterway reconstruction does not include special fittings and valves, and the owner of fittings needs to buy them himself. 3 yuan slotting fee will be added for high-rise reinforced concrete structures per meter, and 3 yuan will be added for each overlap. All hot and cold water pipes are hot water pipes. After the pipes are installed, due to the owner's inadequate design and man-made damage, the door-to-door maintenance will be charged with labor costs.