KR20020090554A - Integrated construction process and cost management system and method, and media for storing program source thereof - Google Patents

Abstract

PURPOSE: A construction process and fund integration management system, method and program are provided to support a viewer which contains construction process table and construction fund. CONSTITUTION: The amount and details calculation program(203) generates amount of materials calculation(204) and details calculation(205). The amount and details calculation program also generates an operation classifying viewer(210) and a 3D model viewer(211). The process manager inputs the fund information using the viewers and the process management program(220) outputs the process plan(222) or process management table(223). The system consists of one or more terminals, which can connect the communication network like the Internet, and web server, which integrates the amount of materials and details. The web server consists of construction integration DB, process manager, and the viewers. The construction integration DB contains the project name, amount of the materials, details information, process information and so on. The operation classifying viewer contains operation classifying system module and operation classifying display module. When the user request to edit processing table, the web server gets the name of the project and displays the viewer on the terminal. The user inputs the information about the process and the web server saves the information and integrates the information.

Description

Integrated process and construction cost management system and method and recording medium recording the program source {INTEGRATED CONSTRUCTION PROCESS AND COST MANAGEMENT SYSTEM AND METHOD, AND MEDIA FOR STORING PROGRAM SOURCE THEREOF}

The present invention relates to a system and method for integrating and managing a construction process and a construction cost, and a recording medium recording the program source thereof.

Particularly, the present invention provides a construction process / construction cost integrated management system and method for generating a work classification viewer reflecting the cost of construction or a 3D model viewer reflecting the cost of construction, and assisting to easily integrate and manage the cost of construction in each of the unit processes when editing the schedule. A recording medium recording the program source.

1 is a flowchart illustrating a process of integrated management of a conventional process and construction cost.

Referring to FIG. 1, a conventional construction work management method includes an integration step in which an accumulator 102 calculates quantity and breakdown information on materials to be used for construction based on a design drawing 100, a specification 101, and a process. The manager 110 includes a process management step of creating a process plan 112 and a process control book 113 according to the process plan.

In the integration step, when the integrator 102 sees the design drawing 100 and the specification 101 and directly inputs data into the quantity / history calculation program 103 by hand, the quantity / history calculation program 103 Automatically outputs the quantity statement 104 and the detail statement 105, and in the process management step, the process manager 110 directly based on the calculated quantity statement 104 and the detail statement 105. When the data is input to the process management program 111, the process management program 111 automatically generates the process plan 112 or the process control book 113.

However, the above program is not provided with a means for linking information with each other, and if you want to integrate the construction process and construction costs, as shown in Figure 1, the quantity of the integration step, the history calculation program 103 Based on the quantity statement 104 and the history statement 105 calculated from the process manager 110 is not only cumbersome because it requires manual input of data on the cost of construction in a separate process management program 111 one by one This leads to unnecessary waste of time.

The present invention has been made to solve the above problems, an object of the present invention is to create a viewer to which the quantity and history information is assigned, the unit process by using the viewer reflecting the construction cost when editing the user's process table By supporting the integration of the construction cost, it provides the user with the opportunity to easily manage the process and construction costs in a short time.

One embodiment of the present invention for achieving the above object, in the system for calculating / providing quantity and history information of a predetermined project, at the request of a user terminal connectable to the communication network, and supports the editing and management of the schedule In the process design, it provides a construction process / construction cost integrated management system comprising a web server for integrating and managing the quantity and history information corresponding to each unit process on the process table.

Another embodiment of the present invention for achieving the above object, a method for providing construction information in a system for calculating / providing quantity or breakdown information of a predetermined project to a user terminal connected to a communication network and supporting editing and management of a schedule. In response to the process table edit request from the user terminal, generates a process table edit field initialized by receiving the project name, and displays a viewer to which the quantity and details information corresponding to the project name is assigned in a predetermined space of the process edit column Making a first step; In response to a request for creating an empty unit process node from the user, an empty unit process node is created in the process table edit field, a input field for inputting the process information is displayed, and corresponding information is input to the corresponding unit of the empty unit process node. A second step of supporting the display to generate a unit process; And a third step of integrating the quantity and the details information corresponding to the unit process into the unit process using the viewer.

Another embodiment of the present invention for achieving the above object, to calculate / provide the quantity or history information of a predetermined project to the user terminal connected to the communication network, providing construction information in a system that supports editing and management of the schedule In a recording medium recording a program source, in response to a process table edit request from a user terminal, a project table input field is generated and an initialized process table edit field is generated, and a viewer to which quantity and description information corresponding to the project name are assigned is displayed in the process table edit field. A first process of displaying in a predetermined space of; In response to a request for creating an empty unit process node from the user, an empty unit process node is created in the process table edit field, a input field for inputting the process information is displayed, and corresponding information is input to the corresponding unit of the empty unit process node. A second process of supporting the display to generate a unit process; And a third process of integrating quantity and breakdown information corresponding to the unit process into the unit process by using the viewer.

1 is a flow chart showing a process of integrated management of the conventional process and construction costs.

2 is a flow chart showing a process of integrated management of the process and construction costs according to the present invention.

Figure 3 is an overall configuration of the construction process / construction cost integrated management system of the present invention.

4 is a capture diagram of the construction process / construction cost integrated management screen according to an embodiment of the present invention.

5 is a capture diagram of a history information providing screen according to an embodiment of the present invention.

FIG. 6 is a flowchart illustrating an operation of a web server according to a user's request for editing a schedule for explaining a construction process / construction cost integrated management method according to an exemplary embodiment of the present invention.

7 is a flowchart illustrating an operation of a web server according to a process simulation request of a user for explaining a construction process / construction cost integrated management method according to an exemplary embodiment of the present invention.

8 is a flowchart illustrating an operation of a web server according to a ready-made management request of a user for explaining a construction process / construction cost integrated management method according to an exemplary embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100, 200: Design drawing 101, 201: Specifications

102, 202: Totalizer

103, 203: Quantity / History calculation program 104, 204: Quantity statement

105, 205: breakdown statement 110, 221: process manager

111, 220: Process control program 112, 222: Process plan

113, 223: Process Control 300: Communication Network

310: user terminal 320: web server

330: construction integration DB 340: process management

341, 400: process table editing module 342: simulation module

343: work instruction module 344: work processing module

350, 210, 420: Job classification viewer reflecting construction cost

351: Job Taxonomy Module

352: job classification display module

360, 211: 3D model viewer reflecting construction cost

361: 3D modeling module 362: 3D model display module

410: process table edit column 430: unit process node

500: History Information Window

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a flow chart showing a process of integrated management of the process and construction costs according to the present invention.

First, in order to understand the present invention, a construction process / construction cost integration process will be schematically described with reference to FIG. 2 with reference to FIG. 2.

Referring to Figure 2, the construction process / construction cost integrated management method of the present invention also comprises an integration step and a process management step as shown in FIG.

In the integration step, unlike the conventional method, the quantity / history calculation program 203 automatically extracts the drawing numerical data extracted from the design drawing 200 and the information added by the accumulator 202 from the specification 201. 204 and a statement of statements 205 are automatically generated.

The quantity / history calculation program 203 calculates a construction cost (including material cost, labor cost, and first expense), which is the calculated quantity and breakdown information, and reflects the construction cost of allocating the construction cost to a part related to each corresponding item of the work classification system. The classification viewer 210 is generated.

The quantity / history calculation program 203 calculates the calculated quantity and construction data work costs (including material costs, labor costs, and first expenses) to reflect the construction cost of allocating the construction cost to the part related to each object of the three-dimensional modeling. The model viewer 211 is generated.

In the process management step, the process manager 221 creates a process table using the process management program 220 as in the related art, but the process manager 221 performs the process in the process of integrating the construction cost into the process. Rather than directly inputting the construction cost information corresponding to the manual using the quantity calculation sheet 204 and the breakdown statement 205, the work classification viewer 210 reflecting the construction cost or the three-dimensional model viewer 211 reflecting the construction cost Use to select the items required for the construction of the process so that the cost is integrated into the process.

Then, the process management program 220 outputs a process plan 222 or a process control book 223 according to the created process design contents.

Subsequently, in the integrated construction process / construction cost management system and method of the present invention, a DB including a quantity and details information calculated in the integration step is generated, and the work classification viewer 210 reflecting the construction cost or the three-dimensional model viewer reflecting the construction cost It is noted that 211 is a system and method implemented in the generated state.

In the following invention, a user terminal implemented to use a construction management service with a web browser is connected to a communication network, and a system configuration is introduced in which a web server supporting the construction management is connected to the communication network. Will be explained. This suggests a preferred embodiment of a method and a system implemented to support the process / construction cost easily and integrated according to a process management request of a user accessing the web server in the web browser running state.

Preferred embodiments of the invention also include embodiments such as computer systems and computer program products programmed to carry out the methods of the invention. In accordance with an embodiment of a computer system, a set of instructions for carrying out a method resides in one or more memories (RAM), which sets the instruction set to another computer memory in a disk drive, for example, until needed by the computer system. It can be stored as a computer program product.

3 is an overall configuration diagram of a construction process / construction cost integrated management system of the present invention.

4 is a capture diagram of the construction process / construction cost integrated management screen according to an embodiment of the present invention.

5 is a capture diagram of a history information providing screen according to an embodiment of the present invention.

Referring to FIG. 3, the construction process / construction cost integrated management system processes the quantity and details information calculated from a design drawing or specification of a predetermined project according to a request of one or more user terminals 310 accessible to the communication network 300. In the design, the web server 320 is configured to include / manage each of the unit processes on the process table.

The web server 320 includes a construction integrated DB 330 for storing construction information about the construction project, a process manager 340 for providing and managing the process table editing function at the request of the user, and the construction integration. Construction cost information extracted from the DB 330 is configured to include the viewer (350, 360) assigned.

The construction integration DB 330 stores the predetermined project name, corresponding quantity and history information, drawing numerical information, and process information.

As described above, the quantity and the detail information are inputted from the accumulator 202 with the information extracted from the design drawing 200 and the specification 201 of the predetermined project in the integration step of FIG. 2 as described above. ) Is calculated information.

The viewer is configured to include a work classification viewer 350 reflecting the construction cost to generate and display the work classification system reflecting the construction cost and a three-dimensional model viewer 360 reflecting the construction cost to generate and display the three-dimensional modeling reflecting the construction cost. .

The job classification viewer 350 reflecting the construction cost supports the job classification system module 351 for generating a job classification system based on the quantity and history information, and displays the job classification system on the screen of the user terminal 310. The job classification display module 352 is configured.

4 illustrates an embodiment of a job classification scheme in a predetermined space on the left side.

The work classification system module 351 generates a work classification system corresponding to a predetermined project using drawing numerical information, quantity information, and history information in the construction integration DB 330 according to a predefined work classification system. In addition, quantity and history information corresponding to each task classification item in each task classification system is allocated.

The method for allocating quantity and history information to the work classification item may include combining the code corresponding to the quantity and the history information with the code corresponding to the work classification item, or the quantity corresponding to the work classification item information and the respective quantity and There may be a method of creating a new DB storing the history information.

The job classification display module 352 supports the generated job classification system to be displayed on the screen of the user terminal 310 in a tree structure as illustrated in FIG. 4.

The job classification display module 352 selects a job classification item by key input by the user terminal 310 and then drags the mouse while the job classification item is selected. May be indicated.

The job classification viewer 350 reflecting the cost of construction allows the user to easily distinguish the job classification items selected from the user by differentiating colors from other job classification items which are not selected.

The 3D model viewer 360 reflecting the construction cost generates a 3D model of a predetermined project, allocates the quantity and details of the corresponding project, and displays the generated 3D model. And a three-dimensional model display module 362.

The three-dimensional modeling module 361 generates a three-dimensional model using the numerical information of the drawings in the construction integration DB 330, and then allocates the construction cost required for constructing each object using the quantity information and the detail information. do.

The method of allocating each object of the 3D model and the construction cost required for constructing the same may be the same as the method of allocating the construction cost to the above-described work classification item, or any method that can be implemented.

The 3D model display module 362 supports displaying the result of integrating the construction cost into the 3D modeled object on the screen of the user terminal 310.

When the user terminal 310 performs a mouse drag while the user terminal 310 selects an object by key input, the 3D model display module 362 may display the object to be moved along the mouse.

In addition, the 3D model viewer 360 reflecting the construction cost is visually selected after the completion of the process table editing, the 3D model construction corresponding to the process in response to a request for 3D simulation from the user, and then ready-made data can be easily selected. Allow input.

The process management unit 340 displays a process table edit field to generate a plurality of unit processes, a process table editing module 341, a simulation module 342 for simulating 3D according to the designed process plan, and a prepared process table It includes a work instruction module 343 for supporting a work order in the process activity unit, and a work processing module 344 for receiving and processing the construction result after construction of the indicated process activity is completed.

The process table editing module 341 generates an empty process table edit field according to a process table edit request according to a user's process design, creates a unit process node in the process table edit field, and the quantity and details corresponding to the unit process using the viewer. Assist in integrating information.

Operation of the process table editing module 341 will be described in detail in the following description of the construction process / construction cost integrated management method.

The simulation module 342 supports the three-dimensional simulation of the process design content based on the construction cost assigned to each process period or process.

Through this simulation, it is possible to visually grasp the suitability of the process design, the prediction of the funds required for the construction of each process, and the results of the process work corresponding to the input funds.

The operation description of the simulation module 342 will be described in detail later in the description of the construction process / construction cost integrated management method.

The work instruction module 343 is configured in order to instruct the work in the unit of process activity according to the process plan created in the process table editing module 341, the construction integration DB 330 to the quantity or history information necessary for the process activity and the process It is possible to visually grasp the content of the work through the three-dimensional model viewer 360 reflecting the construction cost, it is also output in the form of work orders.

The work processing module 344 constructs the process according to the work instruction sheet created by the work instruction module 343 and then receives and processes the ready-made reference with reference to the work result sheet.

The job processing module 344 allows the user to easily process the ready-made object by visually identifying an object belonging to the process to input the ready-to-use object using the 3D model viewer 360 reflecting the construction cost even when the ready input is input. To help.

Next, the construction process / construction cost integrated management method according to the operation of each component of the construction process / construction cost integrated management system will be described.

The web server 320 displays a main frame page on the user terminal 310 according to a connection of the user terminal 310 through the communication network 300.

The main frame page includes an integration item for supporting the above-described integration step and a process management item for supporting the process control step.

The web server 320 drives the quantity / history calculation program 203 of FIG. 2 according to selection of integration items according to a key input of the user terminal 310 to obtain information extracted from the design drawings and specifications of the predetermined project. It receives the input and calculates the corresponding quantity and details information and stores in the construction integration DB (330).

The web server 320 generates a viewer automatically or in response to a viewer creation request from the user terminal 310.

When the web server 320 receives a process management item selection signal according to a key input of the user terminal 310, the web server 320 drives the process manager 340.

Construction process / construction cost integrated management method of the present invention will be described in detail with reference to the drawings since the operation according to the selection signal to the process management items from the user.

FIG. 6 is a flowchart illustrating an operation of a web server according to a user's request for editing a process schedule for explaining a construction process / construction cost integrated management method according to an exemplary embodiment of the present invention.

Referring to FIG. 6, in the integrated construction process / construction cost management method of the present invention, in response to a process table edit request from a user terminal, a project table input field is initialized by receiving a project name, and quantity and detail information corresponding to the project name are generated. Displaying the assigned viewer in a predetermined space of the process edit column (S600 to S610); In response to a request for creating an empty unit process node from the user, an empty unit process node is created in the process table edit field, a input field for inputting the process information is displayed, and corresponding information is input to the corresponding unit of the empty unit process node. Generating a unit process by supporting the display (S615 ˜ S620); Integrating the quantity and details information corresponding to the unit process to the unit process using the viewer (S625 ~ S535).

When the process table edit request signal is transmitted from the user terminal 310 (S600), the web server 320 displays a project name input box on the user terminal 310 and receives a project name (S605).

The web server 320 displays the work classification viewer 350 reflecting the initialized construction cost corresponding to the input project name or the three-dimensional model viewer 360 reflecting the construction cost and the new milestone edit field on the user terminal 310. Output (S610).

Although not shown in the drawing, the web server 320 is generated by the job classification viewer 350 reflecting the construction cost corresponding to the project name received from the user terminal 310 or the 3D model viewer 360 reflecting the construction cost. Determine if it is.

When the web server 320 does not generate the job classification viewer 350 reflecting the construction cost corresponding to the project name or the 3D model viewer 360 reflecting the construction cost, the web server 320 performs the integration step for the project. A message for requesting generation of the work classification viewer 350 reflecting the construction cost or the 3D model viewer 360 reflecting the construction cost is displayed.

Hereinafter, the process table editing module 341 and the work classification viewer 350 reflecting the construction cost or the three-dimensional model viewer 360 reflecting the construction cost will be described.

The process table editing module 341 generates an empty unit process node in the process table edit field according to a request for generating process activity from the user terminal 310 (S615).

The empty process activity node includes process information input fields including process name and process duration.

The process table editing module 341 simultaneously generates the empty process activity node and displays the process information input field on the user terminal 310 to receive process information from the user (S620).

The process table editing module 341 may support process information input from the user to be displayed in a corresponding column of the empty process activity node.

The work classification viewer 350 reflecting the construction cost or the 3D model viewer 360 reflecting the construction cost receives a work classification item or an object to be allocated to the unit process from the user terminal 310 (S625).

The work classification viewer 350 reflecting the construction cost or the 3D model viewer 360 reflecting the construction cost may select the work classification item by the user terminal 310 and then, according to a signal for performing a mouse drag, the work classification item or the object. To move.

The process table editing module 341 integrates code information corresponding to the mouse dragged task classification item or object into the unit process when the user terminal 310 performs a mouse drop on the unit process while the user terminal 310 drags the mouse. (S630).

The work classification viewer 350 reflecting the construction cost or the three-dimensional model viewer 360 reflecting the construction cost may be selected by the user to integrate the work classification items or objects integrated with the unit process with other work classification items or objects that are not previously selected. It is displayed in a different color (S635).

The process of integrating the construction cost in one unit process is as described above.

The process table editing module 341 determines whether a request for generating a new process activity is performed from the user (S640).

As a result of the determination of S640, when there is a request for creating a new process activity from the user, the process table editing module 341 supports to be performed again from the step S610.

As a result of the determination in S640, when there is no request for generating new process activity from the user, the process table editing module 341 checks whether a construction cost set for process activity is appropriate (S645).

The process table editing module 341 determines whether the process design is completed from the user (S650).

As a result of the determination of S650, when the process design is not completed, the process table editing module 341 supports to perform the step of S610 again.

As a result of the determination in step S650, when the process design is completed, the process table editing module 341 determines whether all the work classification items are set (S655).

As a result of the determination in step S655, if there is an item not yet set, the process editing module 341 may support the step of S625 to be performed again.

As a result of the determination in step S655, when all the work classification items are set, the process table editing module 341 ends the process of integrating the construction cost into the process activity.

7 is a flowchart illustrating an operation of a web server according to a process simulation request of a user for explaining a construction process / construction cost integrated management method according to an exemplary embodiment of the present invention.

In response to the 3D simulation request of the user terminal, the web server 320 drives the simulation module 342 and displays the 3D model viewer 360 reflecting the construction cost on the user terminal 310.

The simulation module 342 displays the simulation range input field on the user terminal 310 and receives the simulation range selected from the user (S700).

The simulation range may be a simulation period or a process activity unit.

The simulation module 342 displays the input field of the simulation amount, and receives the simulation amount input from the user terminal 310 (S710).

The simulation module 342 proceeds with the simulation by adding the construction costs integrated in the process activities selected as the simulation targets, and then ends the simulation when the set simulation amount is reached.

The simulation module 342 sequentially arranges the process activities included in the selected range by construction start time (S720).

The simulation module 342 calculates the construction cost integrated in each process activity (S730), generates three-dimensional model data for each process activity according to the construction start date order, and then the three-dimensional model reflecting the construction cost It is displayed on the screen through the viewer 360 (S740).

The simulation module 342 determines whether there is an excess of the set period, process activity, and construction cost (S750).

As a result of the determination in S750, if any one of the set period, process activity, and construction cost exceeds, the simulation module 342 performs step S730 again.

As a result of the determination of S750, if any one of the set period, process activity, construction cost is exceeded, the simulation module 342 ends the simulation.

8 is a flowchart illustrating an operation of a web server according to a user's ready-made management request for explaining a construction process / construction cost integrated management method according to an exemplary embodiment of the present invention.

8 is a process of instructing the construction of the process through the work instruction module 343 and receiving a work result from the user terminal 310 after the construction of the process is completed.

The job processing module 344 receives a process activity for inputting ready-made (S800).

The job processing module 344 supports to generate and display a 3D model corresponding to the objects included in the selected process activity (S810).

The job processing module 344 receives an object to be inputted through the 3D model in operation S820.

The job processing module 344 displays the construction cost information set in the object on the user terminal 310 (S830).

The job processing module 344 actually receives input from the user terminal the actual cost of construction required to construct the corresponding process activity or object (S840).

The job processing module 344 determines whether to continue the ready input when the ready data input for the selected process activity or object is finished (S850).

As a result of the determination in S850, when the input of the ready data is to be continued, the job processing module 344 performs the step of S820.

As a result of the determination in S850, when the input of the ready data is not continued, the job processing module 344 reinitializes the 3D model viewer reflecting the construction cost and ends the ready management.

The present invention is not limited to the embodiments described above, and various modifications and changes can be made by those skilled in the art, which are included in the spirit and scope of the present invention as defined in the appended claims.

As described above, the present invention provides a work classification viewer reflecting the construction cost or a three-dimensional model viewer reflecting the construction cost in integrating the construction cost required for the process in the integrated management of the construction process and the construction cost. There is an advantage that can be integrated efficiently.

In addition, it is possible to predict the adequacy of the process plan or the cost of each stage of the process by simulating the created process design contents in advance through the 3D model viewer reflecting the construction cost based on the construction period or construction cost. have.

In addition, the construction of the process according to the contents of the prepared process, and then input the ready-made has the effect that can be managed visually through the three-dimensional model viewer reflecting the construction cost.

Claims (22)

A system for calculating / providing quantity and breakdown information of a predetermined unit construction project (hereinafter referred to as a project) at the request of a user terminal capable of connecting to a communication network, and supporting process editing and management, In the process design, the integrated construction process / construction cost management system, characterized in that it comprises a web server for integrating and managing the quantity and history information corresponding to each unit process on the process table. The method of claim 1, wherein the web server A construction integrated DB for storing the predetermined project name, corresponding quantity and detail information, drawing numerical information, and process information; A process manager for providing and managing the process table editing function at the request of the user; Construction process / construction cost integrated management system, characterized in that it comprises a viewer assigned to each unit process information of the process table and the construction cost information extracted from the construction integration DB. The method of claim 2, wherein the viewer Create a job classification system corresponding to a predetermined design drawing using the quantity and the details information, support the quantity and the details information to be accessed according to the selection of each task classification item on each task classification system, and tree the job classification system Construction process / construction cost integrated management system, characterized in that the work classification viewer reflecting the construction cost displayed in the form of the structure. The method of claim 2, wherein the viewer The 3D model is generated by extracting drawing numerical information from the construction integration DB, and supports corresponding quantity and detail information to be accessed according to selection of each object of the 3D model, and displays the generated 3D model. Construction process / construction cost integrated management system, characterized in that the three-dimensional model viewer reflecting the construction cost displayed on the screen. The method of claim 3, wherein the viewer The 3D model is generated by extracting drawing numerical information from the construction integration DB, and supports corresponding quantity and detail information to be accessed according to selection of each object of the 3D model, and displays the generated 3D model. Construction process / construction cost integrated management system, characterized in that the three-dimensional model viewer reflecting the construction cost displayed on the screen. 6. The process control according to claim 3 or 4 or 5, wherein the process control unit In response to a process table editing request according to the process design of the user, the viewer is driven in a predetermined space on a screen, and when a specific item or object selected by the user is dragged, a code corresponding to the specific item or object on a specific unit process When the information is moved and a mouse drop is performed on the unit process, the construction cost / construction cost integrated management system according to claim 1, wherein the code cost is included in the unit process information to be integrated. The method of claim 6, wherein the viewer And displaying a work classification item or object selected by the user and integrated with the unit process in a different color from other work classification items or objects not selected. According to claim 4 or 5, wherein the process control unit In response to a process simulation request of the process designed project of the user, the user receives the simulation range and construction cost from the user, and drives a 3D model viewer reflecting the construction cost to correspond to a process included in the input simulation range. 3D modeling of the object, and calculates the construction cost according to the quantity and history information assigned to the object, the construction process / construction cost integrated management, characterized in that the three-dimensional modeling stops if the construction cost received from the user exceeds system. A construction information providing method in a system for calculating / providing quantity or breakdown information of a predetermined project to a user terminal connected to a communication network and supporting editing and managing of a schedule In response to a process table edit request from a user terminal, a project edit field is generated by initializing a project name and displaying a viewer to which quantity and description information corresponding to the project name are displayed in a predetermined space of the process table edit field. Steps; In response to a request for creating an empty unit process node from the user, an empty unit process node is created in the process table edit field, a input field for inputting the process information is displayed, and corresponding information is input to the corresponding unit of the empty unit process node. A second step of supporting the display to generate a unit process; And a third step of integrating the quantity and the details information corresponding to the unit process into the unit process using the viewer. The method of claim 9, wherein the viewer Generate a job classification system corresponding to a predetermined design drawing using the quantity and the details information, support the quantity and details information to be accessed according to the selection of each job classification item on each job classification system, and tree the job classification system. Construction process / construction cost integrated management method characterized in that the work classification viewer reflecting the construction cost displayed in the form of a structure. The method of claim 9, wherein the viewer The 3D model is generated by extracting drawing numerical information from the construction integration DB, and supports corresponding quantity and detail information to be accessed according to selection of each object of the 3D model, and displays the generated 3D model. Construction process / construction cost integrated management method characterized in that the three-dimensional model viewer reflecting the construction cost displayed on the screen. 12. The method of claim 10 or 11, wherein the second step is Receiving a job classification item or an object from a user; Moving code information corresponding to the specific item or object onto the generated unit process when the selected job classification item or object is dragged by a mouse; And performing a mouse drop on the unit process, integrating the construction cost by including the code information in the unit process information. The method of claim 12, wherein the second step And the work classification items or objects selected by the user and integrated with the unit process are displayed in a color distinguished from other work classification items or objects which are not previously selected. The method of claim 9, Receiving a simulation range including a process start date and an end date to be simulated by the user according to a process simulation request of the user, and driving the viewer to provide a quantity corresponding to a process included in the input simulation range; And a fourth step of stopping the simulation when the construction cost is calculated according to the details and exceeds the construction cost input from the user. The method of claim 12, According to the user's process simulation request, the user receives a simulation range including a process start date and an end date to be simulated by the user, and drives a 3D model viewer reflecting the construction cost to be included in the input simulation range. Selecting an object corresponding to the process to three-dimensional modeling, and calculating the construction cost according to the quantity and history information on the object further comprises the fourth step of stopping the three-dimensional modeling if the construction cost input from the user exceeds; Construction process / construction cost integrated management method, characterized in that. A recording medium which calculates / provides quantity or breakdown information of a predetermined project to a user terminal connected to a communication network, and records a construction information providing program source in a system supporting process editing and management. In response to a request for editing a schedule from a user terminal, a first process of generating a process edit field initialized by receiving a project name and displaying a viewer to which quantity and description information corresponding to the project name is assigned in a predetermined space of the process edit field Process; In response to a request for creating an empty unit process node from the user, an empty unit process node is created in the process edit field, a field for inputting the process information is displayed, and corresponding information is inputted to the corresponding unit of the empty unit process node. A second process of supporting the display to generate a unit process; And a third process of integrating quantity and breakdown information corresponding to the unit process into the unit process by using the viewer. The method of claim 16, wherein the viewer Generate a job classification system corresponding to a predetermined design drawing using the quantity and the details information, support the quantity and details information to be accessed according to the selection of each job classification item on each job classification system, and tree the job classification system. A recording medium recording a construction process / construction cost integrated management program source, characterized in that the work classification viewer reflects the construction cost displayed in the form of a structure. The method of claim 16, wherein the viewer The 3D model is generated by extracting drawing numerical information from the construction integration DB, and supports corresponding quantity and detail information to be accessed according to selection of each object of the 3D model, and displays the generated 3D model. A recording medium for recording a construction process / construction cost integrated management program source, characterized in that the three-dimensional model viewer reflects the construction cost displayed on the screen. 19. The method of claim 17 or 18, wherein the second process is A process for receiving a job classification item or an object from a user; A process of moving code information corresponding to the specific item or object on the generated unit process when the selected job classification item or object is mouse dragged; And performing a mouse drop on the unit process, incorporating the construction cost by including the code information in the unit process information. 20. The method of claim 19, wherein the second process is And a work classification item or object selected by the user and integrated with the unit process so that the work classification item or object can be displayed in a color distinguished from other work classification items or objects which are not previously selected. Recorded media. The method of claim 16, Receiving a simulation range including a process start date and an end date to be simulated by the user according to a process simulation request of the user, and driving the viewer to provide a quantity corresponding to a process included in the input simulation range; And a fourth process of stopping the simulation when the construction cost is calculated according to the detail information and the construction cost inputted from the user is exceeded. The method of claim 19, According to the user's process simulation request, the user receives a simulation range including a process start date and an end date to be simulated by the user, and drives a 3D model viewer reflecting the construction cost to be included in the input simulation range. 3D modeling by selecting the object corresponding to the process, calculate the construction cost according to the quantity and history information corresponding to the object and further adds a fourth process for stopping the three-dimensional modeling if the construction cost received from the user exceeds And a recording medium recording a construction process / construction cost integrated management program source.