machinery costs 8.948.94

Round φ10

materials 276.87322.79

A: First of all, to determine whether the contents of these installations have been included among the host installation, if not included, this chapter shows clearly \List the appropriate register or other fixed subheadings. Such as video amplifiers, splitters, video switches, etc., can refer to 12-666 ~ 12-670 subheadings; UPS power supply cabinet (ie, AC uninterruptible power supply cabinet) can refer to 10-659 \floor isolators can refer to 2-325 \

11. VIII of the book note book, take demolition charges on the scaffolding that \?

Number Item Unit Price (yuan) wipe the bottom ash brick walls cement mortar 15mm thick concrete wall

(1) arcade, Guo Jielou under the walkways and access to buildings,asics sale, floors and more than 2.2m by the wall (column) in the external standard area calculation; storey calculated as less than 2.2m 1 / 2 area.

(2) equipment, piping dissection (formerly known as the technical level) and the storey above the 2.2m level by the external wall area calculation; storey calculated as less than 2.2m 1 / 2 area.

area calculation involved more than two points, only accrual comprehensive scaffolding, vertical transportation and building construction high pressure water pump station to increase class fees.

9. height of 3.6m within the interior scaffolding and plaster ceiling how to calculate the cost of scaffolding?

Note: 1. Xiangtie block this scale applies to primary plaster material surface.

2. fixed by two times to consider, such as the number is not plaster over the same time, increase or decrease each other again fixed adjustment.

3. beam, wiping cylinder bottom ash, fixed by the corresponding coefficient of 1.1 calculated by.

8. comprehensive valuation of the calculation is based on scaffolding floor area, the implementation of \

A: The level of joint cross-building, rule of calculation should be calculated separately scaffolding area, and apply the appropriate scale integrated scaffolding.

10, Chapter XVIII-storey buildings over 3.6m increase in the fixed pump station class, whether its scope includes the following part of the story more than 3.6m 20m area?

fixed number 11B111B2

A: 20m the following part of the story, including the area of more than 3.6m.

11, building ultra-high increase in construction cost engineering calculation rules for four \The total area here should include the basement of the building area?

A: does not include the basement of the building area. Indoor floor above ground floor should be different from the ratio of floor area with high eaves are calculated to increase high labor costs and high efficiency reduced mechanical efficiency increased costs down.

cement mortar 1:3 m3173.921.551.52

A: The fixed base price (1593 yuan / t) is wrong, should be changed to 184 yuan / t, of which machinery costs to 157.33 yuan, AC welding classes to 0.139 units, track Taiwan class cranes to 0.077.

6. the next book (P. 40) fixed 10-148,10-149 separate marble base price is wrong arm?

materials within the original unit t to kg, the original unit price 2299.00 yuan to 2.299 yuan.

fixed subheadings 10-148 of the original base price 3789 yuan to 1492 yuan, materials 3689.54 yuan to 1392.83 yuan.

original subheadings 10-149

fixed base price 4258 yuan to 1961 yuan, materials of the original 4144.04 yuan to 1847.33 yuan.

7. Xiangtie block wall surface of the fixed material subheadings, the volume is not wiping the bottom ash of the quantity of grassroots cost how to count?

mortar mixer 200L Taiwan class 44.690.200.20

A: There are errors, corrections are as follows:

A: The installation of subheadings in the sacrificial anode material in error, which \cotton pocket 420 × 1100 \materials 2295.91 to 56.37; 11-2459 2320 base price to 80, materials fee 2278.95 to 39.40.

15. Fixed 11 in, 11-2199 ~ 11-2203 sub-objective of the main timber \

A: incorrect, should be \

16. Fixed the eighth book in the ,8-678 ~ 8-681 scale in the main material content is wrong?

A: The scale has been considered to play anchor pile Deviation factors do not take the time to apply a fixed coefficient.

2, high pressure jet spray pile paste materials (including cement, fly ash, admixtures) consumption and the design is not fixed at the same time, can adjust?

Answer: septic tank, grease trap includes pool pit scale earthwork excavation, backfill and foundation drainage, its manpower, machinery and consumption have been included in the corresponding scale.

8, exterior insulation added fixed (11B3, 4) the crack with waterproof mortar and the thickness ratio is fixed to be considered?

A: The amount of adjustment can be designed.

3, concrete and reinforced concrete works of three or Section 9 of the cast concrete slab slope greater than 10 ° -60 ° or less, the template fixed in the steel support, artificial content by the corresponding coefficient, the corresponding concrete and the reinforcement content is fixed in the man also by factors?

A: The on-site mixing concrete, pumping concrete implementation of the fixed goods, in addition to on-site mixing of concrete pumping concrete unit price set by price, shall be increased mixing costs 96.00 yuan / 10m3 (including artificial costs 52 yuan, 44 yuan machinery costs), pumping costs 54.00 yuan / 10m3 (including labor costs 10 yuan, 40 yuan machinery costs), over 60m high canopy when, ± 0.00m over part of the concrete within 10m of each increase, an increase of 5 % pumping costs, labor costs, machine costs simultaneously adjusted.

4. How to implement a fixed length of steel bars in the calculation of the provisions of the rules?

107 glue mud m3487.080.105

water m31.952.202.20

A: The use of rail flat car for the pile, the distance was within the 500m, according to class Ⅱ components within 1km distance transport in fixed, calculated by coefficient of 0.70.

that fixed 〔4-415 (4-416 × 4)〕 × 0.7

3. goods are mixed by pumping concrete pump concrete scale implementation, how to calculate costs and pumping costs stir?

1, applied to the fixed anchor pile to play, whether the play can pile in the instructions provided to oblique piles piling by manual and mechanical factors?

A: The provisions of the fixed length of reinforcement is calculated according to conventional construction process, when the design (specification) of the provisions, should design (specifications) provides for a calculation, when the design is not clear when calculated according to fixed requirements.

5. the book (P. 200) 4-401 scale diaphragm wall reinforcement mesh in place, placed in a fixed base price is wrong?

Zhejiang Construction Budget Ration (2003 Edition) Integrated interpretation of (a) (installation)

other materials fee per 1.003.003.00

base price per 565617

labor costs 279.00285.00

A: The construction budget for the province under a fixed volume P249 page: 1, 2 Composite scaffolding point \the following two points:

A: The installation of steel production losses are included in the corresponding steel fabrication and installation of fixed, do not be counted.

6, on the road book P328 content of the work surface smoothing and conservation in the content. How smooth the surface is smoothed?

A: smooth the concrete surface is smoothed, such as adding liquid to smooth out those who need to design and another set of Chapter 10-5 of cement mortar with the trace and wipe with a fixed.

7, septic tanks, grease traps fixed in the work content in digging and filling the content analysis of why no such fixed content?

1. installation costs can increase the use of ultra easy way to take into account?

A: Yes. Except for ultra-high increase in fees calculated the relevant provisions of the Book, for the convenience of calculation, can also be taken into account by the following method: First of all, super project estimate about the percentage of the total project amount, and then get set high labor costs required for the works The total labor costs account for the appropriate proportion (eg: 0.5% ~ 2%), and has its base rate by the main high volume corresponding increase in fees. High occurrence of the project shall not take into account increased costs high.

Example: electrical installation work in a total labor cost is 80,000 yuan,best hair straightener, including high labor cost of the project about 1% of the total labor costs are high to increase the electrical installation costs should be 80000 × 1% × 33% = 264 (yuan), which pay 264 yuan artificially.

2. by Quantity unit price calculated project cost, whether or not to take the dismantling scaffolding technical measures costs as a separate fee?

A: The installation method works by Quantity unit cost, the scaffolding can take the demolition fee requirements in the note book, generally included in direct costs in the project, without any additional charges as technical measures, clear only when the tender documents time-consuming as it required a separate technical measures.

3. fixed electrical installation includes only the following content 10KV, 10Kv apply more than what the fixed electrical installation?

A: You can refer to specialized units fixed, but the construction side and the construction shall combine our province through consultation and the actual situation, make appropriate adjustments.

4. Electrical Installation Engineering \

Answer: Yes.

after implementation of the new fixed under normal circumstances (Department of Automatic air switch control with three-phase) \lighting power supply circuit system debugging \Because three-phase automatic air switch control, the fixed coefficient should be multiplied by 0.2. Lighting power supply circuit was not repeated at all levels of calculation.

residential area of each building electricity power substation from the district, according to district substation low-voltage power distribution panel output power supply circuit for lighting calculations \

Example 1: a complex building substation low-voltage power distribution panel of six sets of lighting power supply output circuit 42 Road, are three-phase automatic air switch control, then the Complex Building \42 system, automatic air switch with a three-phase control, the fixed coefficient should be multiplied by 0.2.

Example 2: a teaching landlord of two low voltage power distribution room screen output of the lighting power supply circuit 16, are three-phase automatic air switch control, then the teaching building, \16 system, automatic air switch with a three-phase control, the fixed coefficient should be multiplied by 0.2.

Example 3: a residential area substation eight of the output of the lighting low voltage distribution panel supply circuits 48 Road, are three-phase automatic air switch control, then the residential area \48 system, automatic air switch with a three-phase control, the fixed coefficient should be multiplied by 0.2.

when the three-phase lighting distribution box with main debug components, such as AC contactor, magnetic starters, relays, and coordinated a variety of secondary circuit, meter, etc., should be applied \electrical system debugging \

5. Automatic air from the substation power switch output cabinet power supply, power distribution box through local control of a motor, should set an AC power supply system testing and debugging a motor?

A: Automatic air switch where the output power supply, including motor debugging and can not be re-commissioning costs total AC power supply system, electric motor should be different debugging different motor types and control mode selected corresponding sub-scale project,

A: The concrete content by a fixed factor in the labor, steel man content is not fixed in the x factor.

4, on-site mixing of concrete pumping unit how to set prices?

A: Xiangtie blocks for fixed surface wipe bottom ash, according to the following additional subheadings Pricing:

1. full house turned beam basis the calculation of earthwork?

A: The height of 3.6m within the interior plastering plastering scaffolding costs per 100m2 area calculated according to 31.00 yuan, (where labor costs 15.00, machinery costs 3.00 yuan); height of 3.6m within the ceiling plaster in the scaffolding Fee for each area of 100m2 plastered calculated according to 58.00 yuan, (of which labor costs 29.00 yuan, machinery costs 6.00 yuan). If only pointing, paste or paint brush, press the corresponding costs above calculated by coefficient of 0.33.

Zhejiang Construction Budget Ration (2003 Edition) Comprehensive interpretation (c) Construction

A: incorrect, should be \

Zhejiang Construction Budget Ration (2003 Edition) Comprehensive interpretation (b) (Construction)

Work: cleaning, wet grass roots, transporting mortar, brush paste, plaster, dust and so the whole process of cleaning floor.

Unit: 100?

wall using concrete and mortar bottom ash

artificial total man-days 30.009.309.50

A: The amount of inventory details of the project, is developing uniform regulations, uniform regulations issued in prior to the order \clearly, otherwise these BOQ be greater when the deviation.

14. Fixed 11 in, 11-2457 ~ 11-2459 purpose of sacrificial anode installed base price is wrong child?

A: is mixed by pumping concrete pumping unit price plus fees and charges stirring composition.

example: C20 (20) on-site pumping concrete from the mixing with the ratio of the fixed unit price for the 176.49 yuan / m3 (see next page 151 Volume P298 #) + stirring charge 9.6 yuan / m3 + pumping costs 5.4 yuan / m3 total was 191.49 yuan / m3. If pumping height of over 60m, 10m higher in each of the other 5% increase pumping costs.

5, installation of steel making capacity is how to calculate the loss of?

example: building power substation cabinet with automatic air switch output power, the total power through the cabinet floor air switch automatically sent to local power distribution box, control of a motor, these should belong to motor debugging content.

when AC power supply system power cabinet with debugging components, such as AC contactor, magnetic starters, relays, and coordinated a variety of secondary circuit,clark shoes for women, meter, etc., should be another AC power meter system commissioning costs.

6. Separate outdoor cable installation contractor, can take into account access scaffolding dismantling fee?

A: separate contract outside of buried cable trench cables or a separate cable laying works contract can not be taken into account demolition costs scaffold ride.

7. Plastic cable protection pipe laying buried what sets the scale?

A: The nominal diameter of 80 subheadings of the following sets of 2-1143 ~ 2-1150; nominal diameter of 100 to 150 plastic cable protection pipes laid underground by reference to the nominal diameter of 80 fixed 2-1150 subheadings by 1.3 factor,asics mens, nominal diameter 200 and more plastic cable protection pipe laying buried reference to the nominal diameter of 80 fixed 2-1150 subheadings by 2.0 factor.

8. received from the junction box such as lamps or metal probe fire hose can be set 2-1151 ~ 2-1168 subheadings metal hose laying fixed it?

Answer: no.

2-1151 ~ 2-1168 fixed metal hose laying the subheadings used only for electrical junction piping soft, light received by the terminal box or other metal probes fire hose can be set \the laying of \Special attention, if the installation of lighting fixtures, etc. have been fixed with metal hose who can no longer repeat the calculation of quantities of the metal hose.

9. Volume VII, \, school lines, and the implementation of the 10th volume of \

A: Refer to 10-423 \

10. Residential Intelligent System equipment installation projects, some of the fixed installation can not find the content of the subheadings, how do?

A: Yes. Separate contract outside of buried pipeline may not take into account demolition costs to take scaffolding.

12. such as design requirements, building the bathroom floor through pipes (drainage, water supply) to install the rigid waterproof casing, it can be set 6-2962 ~ 2-2967 rigid waterproof casing installation subheadings? < / p>

A: Chapter VIII Book description clearly: \pipe fabrication and installation ‘subheadings, which had floor casing run’ make install usually wall bushing ‘subheadings, the primary material by 0.2m dollars, the rest the same. \

bathroom floor wearing steel casing pipe installed also refer to the above regulations. However, if the design requirements of the building through the bathroom floor pipes (drains, water supply) to install the rigid waterproof casing, due to the \The \If the \

13. Installation of quantities preparation, some units are \write clearly the amount of engineering?

Answer: The scale of the crack waterproof mortar is mixed with cement mortar 1:3, 25% of the weight of water mixing mortar made of crack, the thickness is considered by 4mm. Such as the design using the same material or thickness, can be adjusted.

9,moncler coat, comprehensive scaffolding scale is divided according to different high eaves, high and low together across different buildings in the high canopy, how to apply fixed?

A: The translation should be under the tiles and the lateral beam width by the length of the outside brick mold, and then by full house to the next turn based on the end cushion cushion the depth of beam to m3; calculation.

2. In the fight scene prefabricated square pile, such as rail flat car used for the pile, can according to Chapter IV (P.99) shows the implementation of Article 6 of 6?