Bill of quantities and tender bidding?

The following is Zhongda Consulting to bring you about the bill of quantities and bidding and tendering for reference.

The implementation of the "bidding and tendering law", established the bidding system in China's construction market in the dominant position > bidding competition has become an important factor in the construction market dominated the project cost. In the bidding project to implement the bill of quantities pricing, it is one of the effective measures to regulate the order of the construction market, but also China's bidding system and the need for international standards.

1, bill of quantities and bidding relationship

The use of bill of quantities bidding, is provided by the bidder, including a unified bill of quantities of bidding documents, bidders in accordance with the bill of quantities of the bidding documents and the relevant requirements, the actual situation of the construction site and the proposed construction design, in accordance with the enterprise quota and the market reference price information or with reference to the competent departments responsible for the construction of the current consumption quotas and the cost of construction of the construction of the bill of quantities and the construction of the bill of quantities. The bidders shall make their bidding offers in accordance with the enterprise quotas and market reference price information or with reference to the current consumption quotas issued by the competent construction administrative department and the market price information issued by the cost management organization, and the bidders shall select the successful bidders on the basis of merit according to the methods of evaluating the bids.

The Bidding Law clearly stipulates that the bidding documents shall include the technical requirements of the bidding project and the requirements of the bidding price, and the bill of quantities embodies the bidder's requirements for the bidder to complete the project and the corresponding number of works, a comprehensive reflection of the requirements of the bidding price, is the basis of the bidding price, the bill of quantities is the bidding documents is an inseparable part of the.

1.1 the bill of quantities reflects the principle of fair competition in bidding. As the bill of quantities as part of the bidding documents, including the proposed construction of the project of sub-parts of the quantity of items, measures of items, other items name and the corresponding quantity of the itemized list, the bidder is responsible for the unified provision, so as to effectively ensure the consistency of the basis of the competition of the bidders, provide a platform for fair competition for the bidders, reflecting the principle of bidding and fair competition.

1.2 bill of quantities bidding reflects the principle of reasonable risk sharing. Due to the characteristics of the construction project itself, the uncertainty of the project and change factors, the risk of construction is greater. The use of bill of quantities bidding, the bidder is only responsible for the scope of the bill of quantities of unit price, cost, etc., but not responsible for the amount of change or measurement of inaccuracy and other reasons for the error, this part of the risk should be borne by the owner. That is, in accordance with the principle of who caused the risk who bear the responsibility, thus the bill of quantities bidding in line with the principle of reasonable sharing of risk.

1.3 the bill of quantities bidding, is conducive to scientific and fair evaluation. In the traditional bidding method, the bidding has been a key factor, the bidding is correct or not, the degree of confidentiality has been the focus of attention. The use of bill of quantities bidding, bill of quantities as part of the bidding documents, is open, and unified quotation requirements, which is conducive to the bidder to analyze and compare the bidder's bid price, truly merit selection of the winning bidder.

1.4 The use of bill of quantities bidding is conducive to the control of engineering claims. In the traditional bidding method, "low bid, high price claim" phenomenon is common, among them, design changes, on-site visas, technical measures are often the main content of the claim. The use of bill of quantities bidding, due to the comprehensive unit price of a single project is not due to changes in construction quantities, the degree of difficulty of construction, construction and technical measures, as well as changes in fees and other adjustments, to play an effective role in controlling engineering claims.

1.5 (the use of bill of quantities bidding better reflect the comprehensive strength of the enterprise. Because the quality, duration, cost are closely related to each other, and there is a dialectical relationship between the bidding enterprise offer must be considered comprehensively when the bidding documents to complete the bill of quantities of all the costs required, not only to take into account the actual situation of the project itself, but also requires companies to progress, quality, technology and management techniques to the list of items in the list of quotes in the competition to truly reflect the comprehensive strength of the enterprise.

2, based on the bill of quantities for the tender offer bidders according to the bidding documents and the relevant pricing methods, calculate the tender offer, and on this basis to study the bidding strategy, put forward a more competitive offer. It can be said that the tender offer on the success or failure of the bidder and the future implementation of the project profit and loss plays a decisive role.

After the use of bill of quantities bidding, bidders really have the autonomy of the offer, but enterprises in the full and reasonable play their own advantages of independent pricing, should also comply with the provisions of the relevant documents: such as should meet the requirements of the bidding documents; should be based on the enterprise quota and the market reference price information and in accordance with the State Council and the people's governments of provinces, autonomous regions and municipalities directly under the Central People's Government of the construction of the administrative departments of the issued Engineering costing methods for preparation, etc..

The bill of quantities pricing includes all the costs required to complete the bill of quantities according to the bidding documents, i.e., the partial list of quantities of works, the list of measures list of item costs other list costs and fees and taxes. As the bill of quantities pricing specification in the project costing procedures, the division of the project and the specific rules of measurement with the traditional pricing method has a big difference, therefore, the construction unit should strengthen the study, change the concept in time, and do the relevant preparatory work. Preparation of tender offers should pay attention to the following issues:

(1) in the implementation of the initial bill of quantities billing, the construction unit should spend some energy to eat through the list of pricing specifications of the provisions of the list, clear list of items contained in the work content and requirements, the composition of the cost, etc., bidding to carefully study the list of items described in the list, the real advantages of their own management, technical superiority, resource superiority and so on. Implemented into the subtle list of items in the offer.

(2) Pay attention to the establishment of internal quotas to improve the ability of independent quotation. Enterprise quota refers to the enterprise construction technology and management level as well as the relevant project cost information developed for the use of the enterprise labor, materials and machinery bench consumption standards. Through the development of enterprise quotas, construction companies can clearly calculate the cost of completing the project and the duration of the cost, so that you can do in the bidding quotes, to avoid blind quotes lead to eventual loss of the phenomenon occurs.

(3) in the tender offer, did not fill in the unit price and the total price of the project will not be paid, so the bidding enterprise should carefully fill in each single item of the unit price and the total price, so that the offer does not omit no missing items.

(4) if you need to prepare the technical bid and the corresponding offer, you should avoid the technical bidding offer and business bidding offer duplication, especially the technical bidding has been included in the measures of the project, the bidding should pay attention to the distinction.

(5) master certain bidding strategies and techniques, according to the various factors affecting the project and the specific circumstances of the flexible adjustments to the offer - unbalanced offer strategy to improve the winning rate.

3, according to the bill of quantities of preparation of tender or control price tender is one of the forms of construction and installation project cost

It is the bidder of the tender project in the program, quality, duration, price, measures and other aspects of self-expectation of the control of the index. Preparation of bill of quantities and tender should pay attention to the following issues:

(1) the relevant units and pricing staff should carefully study and y understand the rules of bill of quantities pricing and the essence of the list bidding. Regardless of what kind of pricing method, the procedures specified in the bidding law is basically unchanged, the difference is the bidding process in the form of pricing and the composition of the bidding documents and the corresponding evaluation methods and so on have changed. Only a correct understanding of the list of the essence of the bidding can really reflect the advantages of the bill of quantities, in order to make the bill of quantities of bidding to be implemented smoothly.

(2) if the preparation of the bill of quantities and the tender is the same unit, should pay attention to the issuance of tender documents in the bill of quantities and the preparation of the bill of quantities of tender in the format, content, description and other aspects of the bill of quantities to maintain consistency, to avoid the failure of the bidding or evaluation of the unfairness of the tender.

(3) the description of the bill of quantities must be accurate and comprehensive, to avoid differences in understanding due to unclear descriptions, resulting in unnecessary errors in the bidding enterprise quotation, affecting the quality of the work of bidding.

(4) pay attention to differentiate the list of components of the bill of quantities of works, measures for the list of fees, other items list fees and fees, taxes and other costs of the composition, to avoid double-counting.

(5) pay attention to the technical tender offer and business tender offer shall not be repeated, especially in the technical tender has been included in the measures of the project offer, in the measures of the project list and do the bidding should be avoided repeat offer.

In summary, the bill of quantities bidding is an effective measure to regulate the order of China's construction market, but also with the need for international standards. It can further reflect the principle of fair competition in bidding, the principle of reasonable sharing of risk, scientific and fair bid evaluation principle, can effectively control engineering claims, and better reflect the comprehensive strength of enterprises. Construction enterprises should pay full attention to the bill of quantities bidding and its pricing methods, advancing with the times, and constantly set the accumulated experience, refined enterprise quota, so that enterprises in the fierce competition as far as possible at an advantage.

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