veoexrmpzt
Dołączył: 21 Lut 2011
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 Wysłany: Śro 18:08, 06 Kwi 2011 Temat postu: herve leger skirts bav jbb saqw oqc |
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Bidding for highway construction problems and countermeasures
Lowest evaluation method,[link widoczny dla zalogowanych], through the initial review, amendment and review in detail the arithmetic of the bidder in accordance with the assessment order from low to high price, recommended the lowest evaluated bid Bidder is successful candidate. 2.5 Some projects should be integrated score advantage of the lowest bid method is no doubt, but only a way to also have limitations. The main highway network project investment was large, professional,[link widoczny dla zalogowanych], high quality standard,[link widoczny dla zalogowanych], long construction period, which not only requires bidders to have a reasonable offer, but also a strong professional construction capabilities, supporting mechanical equipment, excellent personnel, advanced information technology to manage water 74 SCIENCE & TEcHN0LOGYINFORMATION process technology level, rich construction experience and good reputation. Grading Method, as a measure of comprehensive state of the bidders as a means of its offer, technology, management and reputation, and other aspects of comprehensive evaluation. Rate recommended by the principle: the price is divided into 70 points, technology, management and reputation is divided into 30 points, the higher score for the winning candidate. To sum up, for the Guangxi Road network project appraisal methods used in the bidding, should take the lowest bid method and comprehensive score simultaneously. Investment was large, professional and strong is more suitable for comprehensive score, amount of investment, the smaller ones, more suited to the lowest bid method. 2.6 The construction unit to improve the quality of the preparation of tenders 2.6.1 build lean,[link widoczny dla zalogowanych], efficient bidding leading group of personnel rational division of labor, well before the preparation of Standard 2.6.2 through site inspection and investigation to understand materials based on the price, good price analysis. 2.6.3 the preparation of scientific and reasonable offer. Bidding construction project quality standards in a clear, time base to determine the circumstances, the price will be bid should be the focus of competition. Check the tender offer and quantities are reasonable, whether the unbalanced bid, is the key to a reasonable offer. 2.6.4 Proficiency in project budget to be fixed and enterprise scale preparation of tender price to increase bidding competition. Shall prepare a reasonable base price of 2.7 around the Highway Authority and city code base price established before the construction of the office, not a good design and local materials will be practical and realistic price fixed in accordance with national Ministerial Meeting with the actual situation and the project of highway authority road network to do the preparation. Therefore, the preparation of the bidding price slightly lower in recent years, often less than the project budget. Recently set to tender and the base price limit of A is only 77% of the bid project in Guangxi highway network in the corresponding part of the budget price is generally 77% to 85%, net of management fees of enterprises, state taxes, and sometimes part of the project is difficult to guarantee corporate profits. Our principle is reasonably low calibration standard, rather than the lowest bid, the state bidding system is intended to develop low cost,[link widoczny dla zalogowanych], reduce engineering investment, but it is not losing hope that construction enterprises, it is recommended should be based on the actual situation of the tenderer to develop base price should be reasonable, and conform to relevant regulations, should ensure that the profits of legitimate bidders, state taxes, are not free to cancel bidders income taxes according to law, the price is almost (pre-) operator, 80% to 85% is rather reasonable. Base Price out the owners of the statutory minimum standard should not be less than 80%. 2.8 to establish a market access system for perfectly competitive market structure is conducive to highway construction market healthy development. In a buyer's market conditions, competition will lead to the construction unit to introduce new technology. Shaw and absorption of new technology, and continuously improve management, increase productivity, improve construction quality, reduce costs, thereby enhancing the efficient use of resources. Competition caused by the survival of the fittest, so that resources can make it to those who have a greater concentration of benefits in the hands of producers, creating economies of scale construction companies, is conducive to the improvement of resource efficiency and reduced costs. However, if a serious imbalance in the ratio of buyers and sellers, will produce excessive competition, resulting in the phenomenon of low bids and, thus damaging the overall efficiency of resources necessary to establish market access highway project bidding system, which is pre-qualification and to take appropriate the tender. Market access requirements to enter the market before the construction companies to follow certain rules and regulations and have the basic conditions for obtaining the appropriate technical level and management qualifications, to restrict those who enter the low competitiveness of enterprises, to avoid low bids and the phenomenon of rising costs and transaction to ensure that the contract price to better follow the law of value.
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