On the preparation of construction project bidding

Abstract: On the construction companies bidding steps, in various stages of the documents to be grasped, should do work for a reasonable offer to provide a method for the preparation of projects and strategies.

Keywords:: rational, engineering Quote: Methods
Implementation of construction projects bidding system, the construction industry to a market economy for granted. Implementation of the bidding system helps reduce cost, improve quality, shorten the construction period, construction companies to promote new technology, new materials, new technologies, a large number of promotion and application. On construction enterprises, have become its bid to obtain the development of engineering tasks and the primary means for survival. Therefore, in this survival of the fittest in the competition, how to make a scientific and rational preparation of project bidding, bid to increase bid rate, is the construction company must master the strategies and techniques. According to the author quotes a few years of experience in engineering and see, summarize the following points.


First, the preparations

We collect the tender documents and design drawings, the first and the tender documents and drawings with their own economic, technological strength and fullness of the current business and other related engineering tasks, determine the tender price for the preparation of detailed guidelines, strategies, develop detailed preparation of the plan, so tender personnel rules to follow, carry out their duties.


Second, carefully, carefully study the tender documents

In calculating the purchase and preparation of construction design, be sure to carefully read the tender documents carefully. Because the tender documents the tender process of engineering the most authoritative document, which has the highest power of interpretation.


(A) understand the scope of the tender
Through careful study of tender documents and design drawings, a comprehensive understanding of the requirements of the tender documents and price range. This will open a preliminary understanding of project completion date, the deployment of various major construction programs and related information. Price contract for the project, due to its engineering inventories and fixed after the bid price, in addition to engineering change external adjustment. Therefore, we must understand the scope of the tender, to avoid overstatement occurred during the offer, the phenomenon of underreporting and the omission of sub-headings.

By studying the tender documents and review drawings, but also adjust the project based on the actual purchase price, such as: the future may occur as the owners, design units proposed optimization or design changes, resulting in increased quantities of the items, may be appropriate to improve its project purchase price, whereas you can reduce the purchase price.


(B) analysis and control engineering characteristics
Enterprises should analyze the engineering characteristics of the project, informed of the key, difficult, made in a targeted manner to address the problems and measures to improve the successful rate. Such as: technical problems, professional technical programs, special construction process procedures, the application of new materials.


Third, the construction site field trips

Preparation of construction design to the rational, labor organization design and accurate calculation of offer, in the preparation of tender documents, we should work together with the construction unit, design unit went to the construction site for field trips. Proposed study should pay attention to the following points:

(A) of the study sites near the construction site and the situation of production and living facility layout and construction of road conditions during transport.

(B) examine the construction site of the geology, geomorphology, topography and other natural conditions.

(C) the location of the project investigated the production of building materials and labor organization of supply, can provide a reasonable quote for the calculation of the material and labor costs based on unit price basis.

(D) collection of works based on the location and method of calculating the fees and other purchase information.

(E) The collection location of the project over the years with the construction of the various periods of temperature, precipitation and the winter rainy season construction of such weather information.

Because of these factors will affect the construction plan, construction layout, etc. to influence the tender offer, through site visits so that we can have the information obtained, information to guide our preparation of construction design and calculate the project quote.


Fourth, the preparation of construction design

Construction design is an important part of the bidding documents, construction design must conform to the relevant provisions of the tender documents, based on the engineering characteristics, combined with their own technical strength, experience in construction, machinery and equipment and management of the actual situation, through the design and construction organization Construction scheme comparison, the implementation of the technical feasibility of the project the actual conditions and specific comparability, make a comprehensive evaluation of the bidding enterprises to fully reflect the construction design is scientific, advanced, reasonable and feasible.

Both successful and can weave a profit but also offer social benefits, is the core of the tender offer, but the core must be based on science, advanced, feasible and reasonable based on the construction design. Only in determining the design and construction organization After the construction program, to determine the sub-project of the construction method, process, construction sequence, the amount of labor, machinery and equipment, a variety of sources of material, temporary facilities, layout, construction period to ensure quality standards and measures. And all of this bidding process in the project number and an important basis of their data sources, and offer a direct, close relationship. preparation of a good construction design, can significantly reduce the tender offer, to improve our competitiveness .2008 winning the "Environmental Olympics remediation project ", the construction organization design to include the following:
1, the preparation of instructions and Project Overview:
2, duration, quality, safety and civilized construction goals,
3, the construction of the overall deployment:
4, the construction site, general layout,
5, schedule, and the assurance measures
6, the main construction technology program,
7, the main quality assurance measures:
8, construction site security, civil construction and environmental assurance measures
9, the rainy season construction measures:
10, the main material, equipment supply plan:
11, the main construction machinery and equipment program:
12, construction management agencies and labor redeployment programs
13, project cost management and cost control measures. Links to free download http://www.hi138.com five papers, the preparation of quotations

Quotations are an important part of the bidding documents, it is the direct embodiment of companies to bid for the competition, so it is the most important companies to bid for success.

First, in calculating the amount of process engineering, we must conscientiously and carefully, we can not multi-operator, and no less calculation, counting. Conditions, try to apply the amount of computerized calculations, and strive to work fast and accurate calculation.

Second, the engineering calculation is completed, to proceed with the price analysis, combined. Determine the price, the key is to apply the appropriate base price fixed and reasonable price of materials. Therefore, the bid must bid on the required materials on the market the results of the inquiry careful analysis, Research, and ultimately determine the material and reasonable prices, reasonable pricing, and reliable.

Third, the price determination process, companies can also visit the scene and analysis of drawings, tender documents obtained by appropriate adjustment of the actual situation, not only to balance the current offer, but also in the future settlement of a profit. In the quotation list , you can use unbalanced bid method. If the preliminary engineering can offer a higher total project at work can be priced slightly higher than the price of wages, the tentative amount of the likelihood of such large, can be higher and so on.

Fourth, the construction companies can also according to their actual level and the situation, put forward feasible measures prices of scientific and reasonable costs of determining prices, calculate the project's tender offer.

For the calculation of bids, not only reasonable, not only leave room to do, and be competitive, offer to meet the current market conditions. The same offer for different construction companies, and some may be profitable, and some may be a loss, all the management and construction business, technology, quality of personnel and related construction experience. Therefore, enterprises must be based on their actual circumstances, reasonable to determine the final offer.

To determine a reasonable bidding the project, ways, methods are not static, and only continue to improve their own professional quality, the accumulation of construction cost data and summarize lessons learned from the previous tender offer, carefully study the strengths and different competitors may offer, know ourselves and to prepare a scientific and rational, profitable bids. reposted elsewhere in the Research Papers Download http://www.hi138.com