1 the necessity of implementing the list quotation for railway projects.
Doing a good job in the quotation of railway engineering list can promote the reform of railway engineering management system. After entering the 2 1 century, the technology used in construction projects is becoming more and more advanced, and the competition in the construction industry is becoming more and more fierce. In order to improve the competitiveness of enterprises, the author controls the project cost and cancels unnecessary construction links. List quotation is an important content in bidding work. In order to win the bid, bidders need to do a good job of listing quotation and estimate the cost of different construction links according to the engineering quantity. Doing a good job in the quotation of railway engineering list can promote the faster development of railway industry and effectively divide engineering projects. With the development of the construction industry, the pricing method used in railway engineering bill quotation is more and more advanced, which is conducive to ensuring the accuracy of measurement and improving work efficiency. In order to ensure the better implementation of list quotation in railway engineering, relevant personnel must do the following work: First, railway enterprises must make their own quotations, and bidders need to complete this work independently to avoid the intervention of government departments in quotation. Secondly, ensuring the standardization of bidding operation process can realize the fairness of bidding work and make the bill of quantities more in line with the conditions and laws of market operation. Railway enterprises should also optimize the allocation of resources and rationally allocate human and material resources, which is conducive to reducing the construction cost of railway projects. List quotation can ensure the transparency of bidding, and only by doing a good job of list quotation can we ensure the healthier development of China's railway industry. Third, the implementation of list quotation for railway projects is also in line with the development status of China's construction industry, which can improve the level of China's railway construction and meet the standards of international railway construction, so that China's railway construction industry can better integrate with the international community. List quotation provides an opportunity for the development of China railway construction enterprises, and it is also a good opportunity to enter the international market.
2 Problems existing in the implementation of railway project list quotation
2. 1 The design drawing lacks depth.
It is a basic work to do well the design of engineering drawings when the railway project is quoted by bill, which tests the skill level of designers. In the design process, we should ensure the depth of the design drawings. However, many railway engineering construction enterprises in China have defects in drawing design, which is not conducive to ensuring the accuracy of bill of quantities valuation. In some railway enterprises, the quality of designers is not high and the design level is relatively low. There are many unreasonable places in railway engineering scheme design, which reduces the construction quality, is not conducive to the normal construction of railway engineering, and will reduce the construction quality of railway engineering. After retrospective analysis, it is found that the depth of railway engineering design drawings in China is insufficient, which has a certain negative impact on engineering valuation. To sum up, it can be summarized as follows: a. When railway enterprises make quantitative analysis of project valuation at the decision-making level, it is difficult for railway enterprises to determine the winning candidate and select the best winning candidate from a large number of bidders because of the lack of depth of design drawings and the large number of units participating in bidding, which is not conducive to the future development of engineering construction and restricts the operation of railway construction quality on the other hand. B. Lack of depth in design drawings will inevitably lead to railway engineering cost disputes. From another point of view, due to the lack of depth in design drawings, the tenderer is the ultimate undertaker of a series of problems brought to railway engineering.
2.2 lack of coordination between the establishment of list items and price list
In the bidding work before the construction of railway projects, the setting of list items must be done well. However, many railway enterprises have the problem that the list items are inconsistent with the pricing table. This is mainly because the basic information used by the tenderer in making the list quotation document is not comprehensive enough. When compiling documents, it is necessary to refer to a large number of engineering list information, and the list group price should be used as the reference basis for quotation documents. However, many units do not pay attention to these tasks, and the basic information is seriously missing, which is not conducive to bidders to master the qualification information of enterprises. Only by referring to the pricing table of the project can the bidder ensure the smooth calculation of the list group price. In the process of engineering valuation, in order to ensure the standardization of operation and the accuracy of calculation results, it is necessary to improve and optimize the traditional calculation methods. At present, the railway industry is developing rapidly, and the related technologies and calculation methods are becoming more and more advanced. Only by introducing advanced management concepts can we ensure the accuracy of the valuation of listed items. When dividing the list items, it is necessary to do a good job of merger under certain principles, and railway engineers should have high quality to ensure the coordination between the list items and the pricing table.
2.3 Bill of Quantities Risk
All walks of life have cooperated with various risks in the project development process, and the bidder mainly bears the quantity risk of the bill of quantities of railway enterprises in China. Relevant documents point out that for projects with relatively simple working procedures, the tenderee can give the bidder corresponding time to check the calculation of the list group price, which can fundamentally reduce the risk of the bill quantity and change the risk taker, that is, transfer the risk to the bidder. The quantity of the list is in a stable state after being checked by the tenderer and the bidder, that is, it will not be adjusted in the future if there is no special need. However, there are also corresponding problems in this work, which are mainly manifested in the fact that it is not conducive to the retrospective analysis of the project list, and the list is in a state of leaving without reading, which brings inconvenience to the railway decision-making process.
3 Problems and solutions in the implementation list quotation of railway projects
3. 1 Improve the quality of design drawings
By analyzing the reasons for the lack of depth in design drawings, it is found that the design drawings of railway engineering in China often lack depth in some places, so strengthening the depth management in specific places can be eliminated from the source. For example, before the implementation of the bill of quantities quotation, the railway can comprehensively, refine and improve the bill of quantities quotation document with the help of the engineering cost organization, which will lay the foundation for carrying out the bidding project of engineering construction, the change of design drawings during engineering construction and the measurement of engineering construction. In order to help railway engineering optimize the quotation of bill of quantities, engineering cost agency enterprises make full use of their own professional characteristics, collect, integrate, count and analyze the relevant information of railway bill of quantities quotation, and explore effective strategies of bill of quantities quotation. In this process, engineering cost agency enterprises can constantly improve their advantages in the fierce competition market, and at the same time improve the service level and quality of enterprises.
3.2 Ensure the establishment of list items and the coordination of pricing table.
Attention should be paid to the preparation of pre-tender estimate and list quotation for the bidding of railway enterprises with bill of quantities valuation, so as to facilitate the preparation of list items. From another point of view, on the premise of perfecting the list items, it can also be beneficial to the future engineering measurement and cost payment, and to the audit and determination of railway engineering cost settlement. At this stage, there are still some ambiguities in the quotation sheets of many railway projects in China, and bidders can only calculate the price according to the current pricing table in the market. Although China's pricing table is not in line with international standards, it does not affect the bidder's calculation of the group price of the tender list of the bill of quantities of railway enterprises. The bidder's calculation of the list group price in the tender of list quotation is based on the relevant matters in the valuation table, and compared with the relevant standards in the valuation table according to the list quotation information provided by the tenderer, so as to improve the accuracy and standardization of the calculation of the list group price. After the bidder completes the calculation of the list group price, it also needs to check the rationality of the list item setting. In order to ensure the coordination between the list items and the valuation table, the grassroots construction personnel should establish the list items and check the valuation table at the same time. With the cooperation of * * * at all levels, the management evaluates the risks that may occur in the development process of the list project, and after integrating the data, transmits the data analysis file to the superior decision-making layer, and the decision-making layer discusses the optimal scheme according to the data to prevent the risk problems in the project construction. In a word, the establishment of list items and the coordination of valuation tables can promote the harmonious work between bidders, improve the overall work efficiency and contribute to the development of railway enterprise construction.
3.3 Measures to reduce the risk of bill of quantities
In order to solve the risk problem of bill of quantities, railway engineering construction units should attach importance to risk control, managers should have risk awareness and formulate a scientific and effective bill of quantities risk management system. The tenderer and the bidder shall regularly improve the inspection of the calculation of the list group price. In addition to the agreed check time, we should also pay attention to the determination of the number of engineering lists, and determine the number of lists according to the development scale of railway enterprises, so as to prevent the unreasonable number of lists from bringing risks to enterprises and restricting their development. From another point of view, controlling the risk of bill of quantities and effectively evaluating the possible risks can optimize the management of bill of quantities, which is also an important work content of bill quotation management of railway enterprises in China.
3.4 improve the quality of cost practitioners, pay special attention to the quality of the list.
The construction unit should pay attention to the pre-bid preparation, and appropriately relax the time for compiling the list, so that the compilers have enough time to check and improve the accuracy. In addition, the cost management department should strengthen the business training and knowledge updating for the cost practitioners, and hold various training courses and seminars in a targeted manner, so that they can update their knowledge structure through learning and improve their comprehensive quality.
3.5 Establish efficient and smooth information collection and distribution channels, and create a good information platform for bill pricing.
After the implementation of bill of quantities pricing, most of the labor, materials and mechanical equipment prices will be priced according to market conditions. The main body of the construction party needs the latest information to guide its pricing activities, but it is difficult for them to obtain the latest information comprehensively due to the limitations of manpower, funds and channels. Therefore, the engineering cost management department should give full play to its information service function. First of all, we can consider establishing a perfect mechanism for collecting and publishing project cost information, and strive to make the collected information truly reflect the market reality through certain management, supervision, feedback and incentive measures. The second is to give full play to the role of cost information network and improve the timeliness and accuracy of information release. Thirdly, by classifying and coding the project cost data, a scientific and reasonable classification and coding system is established, so as to finally realize the enjoyment of information resources and create a good information platform for bill pricing. Conclusion Railway engineering is an important livelihood project in China. Developing railway industry can bring more convenience to people's lives and promote the development of local transportation and tourism. Railway engineering is very complicated. Before construction, bidding must be carried out first. Only qualified railway enterprises can participate in the bidding. By comparing and reviewing the bidding documents, the most suitable construction enterprise is finally selected to sign a contract with it. In this process, railway enterprises need to do a good job of listing quotation, reasonably control costs, reduce engineering costs and avoid the waste of funds and resources. The implementation of list quotation in railway engineering can improve the construction management level, enhance the competitiveness of enterprises and realize the integration with the international market. There are some problems in the implementation of bill of quantities quotation. Only by finding out the countermeasures to ensure the accuracy and rationality of the list quotation can we promote the long-term development of the railway industry.
For more information about project/service/procurement bidding, and to improve the winning rate, please click on the bottom of official website Customer Service for free consultation:/#/? source=bdzd