KR100945523B1 - On-line construction management method - Google Patents

Abstract

The present invention is to develop a site management system of the current construction of offline construction on-line web method to share a lot of construction data information that changes over time by transparently regardless of the place or time from workers to managers, implementers, supervisory authorities The online construction site management method that can manage the construction site efficiently and efficiently is disclosed. The method of the present invention comprises the steps of displaying a screen to the customer member to select one of the history creation function for construction bidding or contracting, construction site history function, unit price search function of the world; If the customer selects the history management function, allowing the customer to select the desired construction site, and if the construction site, selecting the construction site, and displays the overall management screen for selecting the management items and the overall status of the construction site; If the customer selects the pre-determined established history, execution ready history, ES application history, ES index rate calculation, ES item rate calculation, resource management on the comprehensive management screen, the server displays various details of the construction; If the customer selects the various tabulation table on the comprehensive management screen, the server displays the various tabulation table of the corresponding construction of the corresponding construction; And when the customer selects a variety of cost invoices, item rates, index rate calculations on the comprehensive management screen, the server is configured to display the various cost invoices, item rates, index rate of the construction.

Construction Site, Construction Management, Ready-made, Construction Data, Web, Aggregate Table

Description

ON-LINE CONSTRUCTION MANAGEMENT METHOD}

1 is a schematic diagram showing the overall configuration of an online construction site management system according to the present invention,

2 is a functional block diagram of the application server shown in FIG. 1;

3 is an overall flowchart showing an online construction site management procedure according to the present invention,

4 is a flowchart of an online bidding / contracting statement preparing procedure according to the present invention;

5 is a flowchart illustrating an online DB construction procedure of a construction site according to the present invention;

6 is a flowchart illustrating an online history management procedure according to the present invention;

7 is a flow chart showing a job daily processing procedure according to the present invention;

8 is a flowchart illustrating a unit price search procedure according to the present invention;

9 is an example of a comprehensive management screen of the construction site according to the present invention,

10 is an example of a management item selection screen of a construction site according to the present invention;

11 is an example of an e-working daily report screen of a selected construction site according to the present invention;

12 is an example of the ready-made statement screen of the construction site according to the present invention,

Figure 13 is an example of a summary table screen of the construction site of the construction site according to the present invention,

14 is an example of a ready-made cost statement screen of a construction site according to the present invention;

15 is an example of the ES adjustment statement screen of the construction site according to the present invention,

16 is an example of the ES adjustment aggregate table screen of the construction site according to the present invention,

17 is an example of the ES adjustment cost statement screen of the construction site according to the present invention,

18 to 32 are examples of screens according to another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

10: Online construction site management system 11: DB server

12: Application Server 13: Web Server

14: administrator terminal 15: data entry terminal

16: operating terminal 20: Internet

30: customer terminal 40: company terminal

The present invention relates to a construction site management technology, and more specifically, to develop a site management system of the current off-line construction construction on-line Web (On-line Web) method to change a lot of construction data information every hour over time It is about on-line construction site management methods that can be shared from workers to managers, implementers, and supervisors to manage construction sites transparently, quickly and efficiently regardless of the place or time.

In general, construction work, unlike the general manufacturing industry, the construction work is complex, site-based production method, a single product production type. In other words, the construction work has its own characteristics depending on the requirements of the client, the location and environment of the site, a long time is required for the production process, and it is difficult to reproduce repeatedly. The procedure for implementing such construction works differs depending on the nature of the client and the nature of the construction, but it is divided into direct construction and subcontracting. In the case of subcontracting, the construction is classified into a competitive bidding contract or a voluntary contract.

On the other hand, the general sequence of construction works is the ordering stage where the orderer decides the expected price through design and integration, and the bidding stage where the orderer examines the client's requirements and integrates it according to the design and estimates the contract. After the construction is done by the construction stage.

The client establishes the construction plan and conducts the design through on-site due diligence, integrates to calculate the construction cost (estimated price) according to the design, and announces the bid. The bidder shall view the bidding notice according to the order plan, understand the site description, design, and the requirements of the client, determine the bid price by determining the unit price in the case of the detailed bidding, and determine the bid amount in the case of the total bidding. . If the bid is successful after bidding, a contract is concluded between the client and the client. In the case of a detailed bid, the details of the bid submitted at the time of bidding shall be used as the contract details. In the case of a total bidding, a detailed description corresponding to the total amount at the time of bidding shall be prepared as the contract details. The contractor receives the ready-made amount according to the ready-made statement according to the ready-made rate, and changes the details when there is a change in the design of the construction. If there is a change in the producer price index for each period or a change in the unit price of the item, a statement of changes in the price-linked system design shall be submitted. The orderer manages the resources for the timely input of the resources, and the client manages the process. After construction is completed, deliver the object after various inspections and settle the contract amount.

At the bidding stage, the construction unit price is surveyed and the bidding statement is prepared by bidding program. The contracting stage, process control plan, and resource management plan are submitted at the contracting stage. Construction management of various construction sites is required to effectively meet quality, safety and cost. In other words, construction work is carried out by investing technology and funds into three elements: laborers as construction subjects, materials as construction subjects, machinery and equipment as construction means, and construction management to manage them includes quality control, process management, resource management, This includes design change management, ready-made management, safety management, and environmental management.

However, conventional construction site management is mainly off-line, and is managed separately by management field, site, and business unit. Therefore, online construction of construction data is completed after the construction of one site is completed. There is a problem that the site data is not recycled because it is not formed because the system is not formed. Second, there is no program that is automatically linked to the change of the established quantity of the site details. Third, there are separate programs for each management area, but they are automatically calculated in conjunction with the variable that affects the contract amount such as construction volume and exchange rate, price index rate, indirect cost rate of cost invoice, and change of contract price. There is no integrated management program, and the management status of the fourth site can be documented orally reported. Due to the dependence, managers, supervisors, supervisors, and implementers take time to check on-site management status and lack transparency. Fifth, domestic and foreign construction resources, construction bidding, and construction engineering methods lack information to bid on various international bids. It is difficult to compare products of construction methods or construction documents, and it is difficult to manage resources by the sixth process management. There is a problem. In addition, a search program with a good search rate and search speed is needed to search for a large amount of construction cost that varies depending on time and region, but the price data provided offline is not only small but also low.

The present invention has been proposed to solve the above problems, and an object of the present invention is not the offline method of operating the construction site management separately for each management field, but according to the program and time and region of all management fields used in the construction site. It is to provide an online construction site management method that can be provided online by integrating a lot of construction data information and retrieval program.

Therefore, according to the present invention, the operator can operate the construction site by themselves online (Online) First, the construction site is terminated can share a lot of construction data information and technology to the president or discarded, and second expensive It can save management program, unit price information cost, management number, and management time, and third, manager, supervisory authority or implementer can check the management status of construction site anytime and anywhere by site ID. Fourthly, it is possible to manage the site efficiently, and to improve the quality of construction objects by acquiring trends in the quality or price of domestic and foreign construction resources or technical information in the era of internationalization, and consequently to all construction related companies as well as the state. It can increase the profitability by reducing the construction cost.

In order to achieve the above object, the method of the present invention implements a server for construction site management after constructing a database using construction site data, so that the company member manages their unit price and provides the web to the customer members. In the construction site management method to manage the construction site through the process, if the server is requested to join the membership from the company or customer process according to a predetermined procedure to create a description function for bidding or subcontracting to the customer member, and construction Displaying a screen for selecting one of the field history management function and the unit price search function; When the customer selects the above details management function, the customer can select the desired construction site, and when the customer selects the construction site, informing the overall situation of the construction site and displaying a comprehensive management screen for selecting management items. ; When the customer selects the e-work quantity management on the comprehensive management screen, the server displays a basic screen for selecting a construction type, and when the customer selects any construction, the server works on the selected day of the selected construction. Displaying a cumulative amount of work quantity and work quantity; When the customer selects the scheduled / executed ready-made details in the comprehensive management screen, the server displaying the scheduled / executed ready-made details of the corresponding construction; When the customer selects the scheduled / executed ready-made aggregate table in the comprehensive management screen, the server displaying the scheduled / executed ready-made aggregate table of the corresponding construction; And when the customer selects the scheduled / executed ready cost statement from the comprehensive management screen, the server displays the scheduled / executed ready cost statement of the corresponding construction.

In addition, the on-line construction site management method, if the customer selects the price interlocking adjustment statement in the comprehensive management screen, the server displays the price interlocking system (ES) adjustment statement of the construction; If the customer selects an inflation adjustment table in the integrated management screen, the server displays the inflation adjustment table for the construction; And when the customer selects the price adjustment system (ES) adjustment cost invoice from the comprehensive management screen, the server may display the price adjustment system (ES) adjustment cost invoice of the corresponding construction.

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

1 is a schematic diagram showing the overall configuration of an online construction site management system according to the present invention, Figure 2 is a functional block diagram of the application server shown in FIG.

On-line construction site management system according to the present invention, as shown in Figure 1 on a global scale to build a variety of construction-related data such as construction unit cost, such as material costs, labor costs and construction top cost in the database 20 A customer for using the service according to the present invention by accessing the construction site management server 10 for providing an online construction site management service according to the present invention through the web and the Internet through the Internet 20 The terminal 30 and the terminal terminal 40 for providing a product or service of various items required for construction.

Referring to FIG. 1, the construction site management server 10 performs a data server 11 for recording and managing construction data such as material costs, labor costs, etc. on a global scale, and performs various procedures for construction management according to the present invention. The data terminal 15 is composed of an application server 12, a web server 13 that manages members and is in charge of a web interface with a customer, an administrator terminal 14, a data input terminal 15, an operation terminal 16, and the like. Various data are input through the operator and the operator operates through the operating terminal 16, and the administrator can manage through the management terminal 14.

Application server (12) according to the present invention, as shown in Figure 2, the file conversion unit 121 for converting the contract details of the construction work in the Excel file and the details on the database according to the present invention and The schedule process manager 122 calculates the cumulative quantity of the scheduled work by the item and the date of the statement by inputting the scheduled work period for each detailed item of the contract statement, and calculates the expected amount of the process, and online (On-line) Execution process management unit 123 in which the execution amount fair rate is calculated by inputting the amount of work for each item by e-working daily on the i), monthly construction data (approximately 1.1 million units including single unit price, first unit price) and statement Data input unit 124 that handles the input of data (index rate, exchange rate, etc.) and resource code assignment required for the calculation of the index, and the index adjustment rate or item adjustment by date according to the data and environment changes. The calculated price fluctuation design change unit 125, a unit price search unit 126 for searching construction data on-line, and an operation and management unit for increasing calculation and search speed online. 127), a data and statement output unit 128 for processing data and statement output, a bid history creation unit 129 for creating a bid statement, a contract history creation unit 130 for creating a contract statement, and a statement of statement The cost calculator 131 automatically calculates the cost using the item and the unit cost search, and the statistics processor 132 for processing various statistics.

3 is an overall flowchart illustrating an online construction site management procedure according to the present invention, FIG. 4 is a flowchart of an online bidding / contracting statement writing procedure according to the present invention, and FIG. 5 is an online DB construction procedure of a construction site according to the present invention. 6 is a flowchart illustrating an online history management procedure according to the present invention, FIG. 7 is a flowchart illustrating a job daily processing procedure according to the present invention, and FIG. 8 is a unit price search procedure according to the present invention. Flowchart.

First, in the construction site management program according to the present invention, the construction quantity changes according to the progress of the construction, and the unit price (price), various calculation rates, price index rate, exchange rate, etc. of the resources change according to the change of the date. The calculation results of process management, ready-made management, resource management, construction design change management, and price change design change management program change according to the change These site management programs should be integrated and organically managed according to the two variables of date and construction volume. They are the basis for the construction and budgeting of construction works, calculation of revenue and costs, and the basic resources for calculating required resources. In order to create various bills, the price information of construction data that varies with time and location should be constructed and easily searched. To this end, the online construction site management system of the present invention integrates the operation of the management program and the management method of the construction unit cost by operating on-line rather than separately for each management field which is the current off-line method. It is developed to be operated by the field manager by itself, so that construction data input management, outsourcing input management, service worker management, sales management, sales management, construction company management, bid notice management, membership management, accounting management program development, etc. It is managed. In addition, the construction site management system of the present invention has an input system (Overseas construction unit price) of the international construction unit price and search for the international construction unit price (search), the construction of the translation of the term, various data (Data) And output program for outputting the statement is implemented and implemented as a web server to operate and use the construction site management system according to the present invention at home and abroad.

The construction site management system of the present invention is preferably managed and operated by the organic cooperation of the web operation team, service team, data input team, sales team, user members, the web operation team is a process management program, e -Work daily, design change management program, index adjustment rate calculation program, item adjustment rate calculation program, construction data, manager program (sales, service, input, management, accounting area), etc. Input), index interlocking system (enter index symbol for each item, contract date for each item, design change date), item interlocking system (consolidation of unit price code by item, contract date by item, design change date), statement making (enter unit price code by item, Cost statement, standard usage rate input), and the data input team is responsible for monthly construction price, construction company, bidding construction information, construction site information, construction law technical data, and e-working daily report (for F member input). . And the sales team is in charge of consultation matters, contract matters, sales activity input, local information input, and the user (member) is the F member (construction site management), the B member (bidding creation, bid history down), and the P member (unit price). Search), contractor, construction supervisor, supervisor, and implementer, and managers are divided into service team (worker), data input team (enter), sales team (local sales person), and manager (accounting, management team).

Referring to Figure 3, first build a database using the basic construction data to implement a server for construction management (S301). When the construction site management service is provided through the web after the server is constructed in this way, a company that sells construction-related products or services joins as a company member through the company terminal 40, and needs a bid / contract / construction statement. The construction company to join as a customer member through the customer terminal 30 (S302). At this time, the members can join the F-members who can use the construction site management, the B-members who can use the bidding-related services, and the P-members who can use the unit price search service according to the specific service contents available.

When the company member logs in, the server provides a company member dedicated screen, and the company registers and modifies the unit price of the related item. Accordingly, it is possible to update the unit price in real time on a global scale (S303 ~ S305). When the customer member logs in, the server provides a customer member dedicated screen to select a desired function (S306 ~ S308). According to the present invention, it is possible to provide a service to a customer member, such as a statement writing, site history management, and unit price search.

If the customer member chooses to create a breakdown, as shown in FIG. 4, a bidding statement or a contract statement can be prepared. Referring to Figure 4, when a customer member of the construction company uploads a basic statement in an Excel file, and converts the file into a file format suitable for the database and generates an aggregate table (S401, S402). Subsequently, after the cost is automatically calculated through the aggregation table and the unit price search, the bid / contract statement is output or if the adjustment rate is input in some cases, the bid / contract statement is output after the recalculation according to the adjustment rate (S403 ~ S408).

When the customer first selects the details management, as shown in FIG. 5, it is possible to prepare the planned process details for the construction site. Referring to FIG. 5, when a customer member of a construction company uploads a basic statement in an Excel file, a file is converted into a file suitable for a database, and then an aggregate table is generated (S501 to S503). When the base date is input, cost calculation is performed according to the base date, and when the construction period is set, the scheduled process statement is generated for each construction period and stored in the database (S504 to S507). Accordingly, the construction site manager or the client can manage the construction site through the web.

After the construction site is constructed, if the customer selects the details management, as shown in FIG. 6, the customer can manage the details of the desired construction site, and if the customer selects the unit price search, as shown in FIG. This allows you to retrieve the unit price of the desired item. Referring to FIG. 8, when a customer inputs an item and then clicks a search, the unit price of the item is searched in the already input construction database and the unit price is output for each region (S801 ~ S804). When a specific company is selected from the unit price list, the user moves to the e-commerce site of the corresponding company so as to make an e-commerce with the corresponding company (S805, S80). At this time, the company's exposure ranking (grade) can be made differentially according to the company member's grade.

Referring back to Figure 6, first select a construction site. In general, since the construction site may be in several places, select the construction site to be managed (S601). If the construction site is selected, as shown in Figure 9, a comprehensive management screen that informs the overall situation of the construction site appears (S902).

Referring to FIG. 9, the comprehensive management screen displays the base date, construction name, scheduled process rate, execution process rate, difference, and index adjustment rate up to the base date, and the e-working daily report, ready-made history, aggregate table, cost statement, reconciliation statement, and reconciliation summary table. The icons of management items such as reconciliation cost statement, index rate estimator, etc. are displayed. Accordingly, the customer can select a desired management item on the comprehensive management screen (S603).

When the customer selects the e-working daily report, a construction site management item selection screen for selecting a construction type is displayed as shown in FIG. 10 (S604 and S605). On the construction site management item selection screen, the specific construction name of each construction classified as building construction, civil engineering construction, and facility construction is displayed on the left side. When an arbitrary construction is selected according to the procedure of FIG. 8, the construction construction selection is selected as shown in FIG. The e-working daily report for the selected day of the construction is displayed on the screen (S501, S502). Referring to FIG. 11, specific details of items such as name, standard, unit, quantity, amount of scheduled money day, cumulative amount of running money, amount of running money, running amount, etc. are displayed.

On the other hand, when the customer selects the ready-made details on the comprehensive management screen, as shown in FIG. 12, the name, specification, unit, unit price, design details, ready-made details, ready-to-rate rate, etc. are displayed for the selected date, and the ready-made aggregate table is selected. 13, a list of names, specifications, units, designs, ready-mades and aesthetics for the selected days is displayed (S606 to S609). When the customer selects the ready-made cost invoice from the comprehensive management screen, the ready-to-cost cost invoice, such as item, design amount, ready amount and underage amount, is displayed for the selected date as shown in FIG. The form or structure of the display screen, such as a ready-made statement, a ready-made statement, and a ready-to-use cost statement is just one example and can be expressed in various ways.

On the other hand, the details, the aggregate table, the cost statement, etc. can be adjusted according to the price interlocking system or item adjustment system according to the contract at the time of order, an example of the adjusted statement, the aggregate table and the cost statement screen is shown in Figures 15 to 17 Equally, examples of specific screens may vary depending on the method adopted, ie, price interlocking system or item adjustment system, and require an index classification statement, price index adjustment rate statement, and item adjustment price calculation statement.

In addition, it is possible to display the calculation of input quantity by resource / period of the construction of the relevant construction, and to facilitate the management of the construction site, the planned / executed established rate graph, index adjustment rate variation graph, item adjustment rate variation graph, Various trends and fluctuations can be graphically displayed using resource / period input graphs and construction unit cost / period fluctuation graphs.

As described above, according to the present invention, various details of the construction site desired by the customer can be managed in real time through the web.

Meanwhile, the web site to which the online construction site management method according to the present invention is applied may be provided in a different order as shown in Table 1 below.

      division    The details          Remarks     Work management   Comprehensive Analysis Management   Figure 18   Work quantity management   Figure 19   Disclosure Information Management   Figure 20     Scheduled Management   Scheduled Statement   Figure 21   Scheduled tabulation   Figure 22   Scheduled Cost Statement   Figure 23     Launch ready management   Launchable Statement   Figure 24   Launchable Aggregate Table   Figure 25   Execution cost statement   Figure 26     ES application management   ES application statement   Figure 27   ES application breakdown list   Figure 28   ES application cost statement   Figure 29    Index ES Management   Index Classification Statement   Figure 30   Index classification table   Figure 31   Index calculation table   Figure 32

Referring to Table 1 above, the main management items are divided into task management, scheduled ready management, execution ready management, ES application management, index ES management, item ES management, and construction resource management. It is divided into cost statement and so on. These management items are the same as the above-described embodiment, but only different screen configurations are provided as necessary, and thus, further description thereof will be omitted.

As described above, according to the present invention, it is possible to share the technology or information accumulated by the on-line management program of construction information (technical data and construction cost data) of the first site, thereby improving the technology and quality. Second, on-line integrated management of construction sites can improve the efficiency of management. Third, managers, implementers or supervisory supervisory authorities can manage site construction information online by site ID. It can be shared to increase the transparency of management and to quickly identify and respond to problems in the field.

In addition, according to the present invention, by sharing the construction information of the world online (On-line), you can know the information on cheap and quality materials or labor, and according to the process management by the online (On-line) resource management program The timely input of resources can save management costs, prepare for material and manpower fluctuations, and make it easy for on-site personnel to operate on-line by on-line management program and construction cost information. As a result, service costs and management staff can be reduced.

And according to the present invention, it is possible to prevent the president of the funds through the receipt of the ready-made amount at the appropriate time, the change of construction design and the change in price design at the appropriate time, and the construction system of all countries is similar, so that between countries and regions There is an effect that can share the construction data (Data) information of.

Claims (9)

After constructing database using construction site data, implement a server for construction site management, so that company members can manage their own unit price and allow customer members to manage the construction site through web. In When the server receives a request for membership from a company or a customer, the process is performed according to a predetermined procedure, and then a screen is displayed for the customer member to select one of details for bidding or subcontracting, details of a construction site, and a unit price search function. Displaying a first step; When the customer selects the above details management function, the customer can select the desired construction site, and when the customer selects the construction site, the overall status of the construction site is informed and a comprehensive management screen for selecting management items is displayed. Two steps; When the customer selects the e-work quantity management on the comprehensive management screen, the server displays a basic screen for selecting a construction type, and when the customer selects any construction, the server works on the selected day of the selected construction. A third step of displaying a cumulative amount of work and work quantity; A fourth step of displaying, by the server, the scheduled / executed ready-made details on the comprehensive management screen, the server displays the scheduled / executed ready-made details of the corresponding construction; A fifth step of displaying, by the server, the scheduled / execution ready-status tab in the integrated management screen, the server displaying the scheduled / execution-based tabulation of the construction; A sixth step in which, when the customer selects the planned / executed ready cost statement from the comprehensive management screen, the server displays the planned / executed ready cost statement of the corresponding construction; When the customer selects the price interlocking adjustment statement from the comprehensive management screen, the server displays a price interlocking system (ES) adjustment statement of the corresponding construction; An eighth step of, when the customer selects an inflation adjustment table in the integrated management screen, the server displays an inflation adjustment table in the construction; And On-site construction site management, characterized in that when the customer selects the price adjustment system (ES) adjustment cost invoice on the comprehensive management screen, the server has a ninth step of displaying the price adjustment system (ES) adjustment cost statement of the construction; Way. delete According to claim 1, The online construction site management method, If the customer selects the index classification statement on the comprehensive management screen of the second step, displaying, by the server, the index classification statement of the corresponding construction; When the customer selects the index classification table on the comprehensive management screen of the second step, displaying, by the server, the adjusted index classification table of the corresponding construction; And If the customer selects the price index adjustment rate calculation table in the comprehensive management screen of the second step, the server further comprises the step of displaying the adjusted price index adjustment rate calculation table of the construction. delete According to claim 1, The online construction site management method, If the customer selects the total resource statement on the comprehensive management screen of the second step, the server displays the total resource statement of the construction; On-line construction, characterized in that when the customer selects the input quantity input per resource / period on the comprehensive management screen of the second step, the server displays the input quantity input by resource / period of the construction work; Site management method. delete The apparatus of claim 1, wherein when the unit price search function of the first step is selected, the server receives an item and outputs a list of the unit price of the corresponding item. Online construction site management method characterized in that to move. delete delete

Images