【 Weak current College 】 quantities and bidding (1)

The law on tender People's Republic of China has been performing for over a year. It's implemented to regulate construction projects construction bids, protection of national interests, social and public interests and the legitimate interests of the parties, to improve the economic efficiency of the construction works to ensure the quality of construction works, shortening the construction investment payback period is of great significance. While the Ministry of construction engineering construction tender management measures "clearly pointed out that the use of the available quantities bidding system, not only to simplify procedures, reduce bid bidding of time and improve the quality of the work of bidding, also is to enter the WTO of the bidding system and international bidding system integration needs.
Engineering Construction tender bids the comprehensive evaluation units are available from the engineering construction quality and construction period, construction plan, bid, the tenderer's qualifications, construction capacity, technical skills and awareness, etc. Current tenders for the works of Chinese enterprises, the requirements in the tender documents in addition to the usual include content, such as tender for bid notice prior to the schedule, the terms of the contract, the contractual terms of this agreement, the contract formats, technical specifications, drawings, the tender file reference format; you must also provide engineering of quantities, as the bid price is an important component of the reference file.
Tender documents provided in the General list is estimates of quantities, it is tender units in accordance with national or local rules of calculation (unified project classification method for unification of metering units, unified engineering calculation rules), according to design drawings and calculation of quantities, statistics, thus concluded that the arrangement. The purpose of the tender price part of the quantities fixed, by the tenderer's own inquiry, so that all bidders units determined basically the same starting line, reduces calculation errors. This can save time bidding, or tender expenditures can be reduced, there are benefits to both sides. Participation in the competition for the construction business as long as the calculation of the capital guaranteed price, you can calculate a discount factor that greatly simplify bid; tender units can also go through the comprehensive strength evaluation selection and construction units, not only to bid prices to determine successful units. Now generally made does not guarantee the lowest price of tender rules are reflected in this principle. While most construction units also believes that this approach more fair, just and reasonable, at least you can work with the same goal.
Quantities in tendering in specific action on many details need to be clear, I understand the following key points,
(1) quantities should be determined by the Administrative Department in charge of obtaining building permission and receive the corresponding qualification of construction cost Consulting unit of the establishment, the accuracy of the list has a corresponding assurance.
(2) the quantities produced should be obtained cost engineer qualifications and experience have actually calculated. Experienced staff of manifest more accurate and authoritative.
(3) the quantities of the basis: should the State of engineering calculation rules, and the subkey Division, engineering calculation units, according to design drawings, design notes, and the requirements of bidding documents, etc.
(4) the compilation method of quantities: quantities include construction, water supply and drainage, electrical lighting, heating, air conditioning, telephone, TV, fire, alarm, computer system, and many other types of work items. In the calculation of staff should be divided into different groups on different aspects of the multiple sets of design drawings and orderly layered, divisions. Need to specify the necessary main materials of the equipment price, enter the computer editing sub-items print, writing neatly clear, without alteration, calculates the correct requirements. But teams should be set to work in the same location as the partial drawings will have a large number of repeating section, if separate affect the progress of the work.
(5) the list should be issued time: invitation to bid, design drawings of the release time. Tender units should be to design a map before the attestation of books for a few days time, advance and payment calculation, as early as possible. But before the payment should be strictly confidential and not disclosed to any tenderer.
(6) the quantities of approval: quantities by Hunan gongzhong construction cost consulting units prepare, reported bid management audit group, validated, by tendering unit sent to the tenderer.
(7) the quantities of q/a session: the tenderer upon receipt of the request for proposal, design drawings and Bill of quantities later to study, propose unknown places, during the three-day Conference, held in the FAQ answer questions posed by the bidder and the form of a Conference summary record and disseminate to all tender units, the consolidated adjusted basis. The Conference shall notify all the tender participants, and in meeting invites all units arrived at the staff signature reserved for records.
(8) the quantities of tender offer: the Tenderer shall be adjusted according to the quantities of the order quantity, unit price, item by item to fill in a comprehensive and integrated quantities and the unit price is multiplied by seeking comprehensive-price, will be integrated with the total price of the units of the tender offer. The tender issued before, you must have more road procedure repeated checks to ensure that correct.