Bidding, these common sense must know!

The project bidding technology standard throughout the process of the five processes are fully mastered, so that there is a bottom, reasonable, and goods!

One, the bidding planning stage 1, the first pre-bid meeting

Bidding resources organization: to determine the bidding technicians, bidding work logistics personnel; bidding group should be set up in a separate office space and office environment is quiet; the office space office equipment (desks, chairs, computers, paper and pens, printers, power supply requirements, the network is smooth, projector); the provisions of the work and rest time, discipline and bidding Personnel logistics requirements.

Tendering documents and related economic and technical study, required to read through. Clearly abolish the conditions of the bid, technical bid scoring standards, the owner's special needs, duration, quality, safety, excellence, etc.; preliminary analysis of the bidding project focus, difficulties and countermeasures. At the same time, the bidding documents in the unclear place marked out for the bidding Q&A preparation.

According to the results of the bidding meeting, the person in charge of the bidding is responsible for the preparation of the technical bidding plan.

2, site investigation

Site investigation should be examined when the construction site and the surrounding topography, geomorphology, hydrology, climate, geology, ditches, traffic roads, can be used as a reasonable earth storage site, can be erected on the site of temporary installations, etc., and to check the existing buildings and can be used as a space for storage and construction purposes.

The location of water and electricity access on site, the location of temporary sewage outfalls and rainwater wells, the location of temporary construction intersections and temporary facilities, and the location of construction fences and gates.

By the way, you also need to pay attention to the site, "three through one leveling" has been leveled, whether there are ditches, underground pipelines, temporary fences, gates construction units have been set.

The labor force where the project is located, the supply of building materials market, in order to obtain all the direct information that may affect the bidding price.

3, the second pre-bid meeting

Project bidding person in charge of the organization's technical and commercial staff to discuss the bidding to complete the progress of the requirements of the personnel organizational structure, the division of labor of the technical staff and the collaboration to do the specific requirements.

The person in charge of project bidding is responsible for the internal collaboration of the technical bidding, the docking work of the marketing department, and the docking work of the commercial bidding personnel.

The person in charge of project bidding organizes the bidding team to read and communicate with the bidding documents, the site survey for the briefing, clear technical standards focus on the difficulties, targeted. Discuss the overall construction deployment of the technical bid, construction section division and large-scale equipment selection program, the formation of preliminary work ideas.

Two, the formal bidding stage 1, the principle of preparation of technical standards

To fully meet the requirements of the bidding documents. Reasonable arrangement of construction procedures and sequences. With the flow of work method and network plan to develop a reasonable schedule. Meet the principle of economic savings. Implementing target management and various safeguard measures.

2. Requirements for the preparation of technical bid

Read through the bidding documents and related information, and at the same time, raise questions to the bidder according to the bidding documents. According to the requirements of the bidding documents, the bidding team within 2 days to discuss and determine the construction of the overall deployment of ideas, the preparation of the technical standard catalog or outline.

Collecting relevant engineering and technical references, members of the bidding team will prepare the technical bid according to their respective division of labor based on the catalog of the technical bid determined.

3, the technical standard preparation content

The general layout plan: should include construction area division map, underground construction stage layout plan, above ground construction stage layout plan, decorative decoration stage layout plan, the pro-electricity layout plan, the pro-level layout plan, the living area layout plan and so on. According to the bidding documents and the actual need to refine the above layout plan (such as underground construction stage can be divided into: earth construction stage - foundation construction stage - basement construction stage).

Construction schedule: according to the bidding documents and the construction of the construction of the nodes and the deployment of the construction of the total progress plan, to ensure that the arrangement of the rigor and scientific, generally including the crosswalk diagram and network diagram.

Labor force plan: according to the schedule requirements, construction deployment and structural characteristics of the preparation of labor force plan. The plan should include: each construction stage and time period (year, month) within the construction of the number of personnel required for each type of work.

Mechanical equipment input plan: the content includes large-scale machinery and equipment, processing machinery, such as the number of inputs, models, equipment parameters, equipment in and out of the time and so on.

Materials demand plan: including the main construction materials, turnover materials, quantity, specifications, use of time.

Site demand plan: including the area of workers' living area, office area, processing site area, construction road area and other temporary land use area.

The main technical program: the construction technology and method of the selected project should be related to the content of the bidding project, charts and diagrams; for the requirements of the bidding documents combined with the technical bid scoring points to review the absence of omissions and redundancies; engineering key points, difficulties in place to analyze the key points, and put forward the appropriate and reasonable measures to deal with the situation; the construction program in accordance with the characteristics of the construction project and the requirements of the task is divided into the construction of the regions of balanced and reasonable division of tasks; technical program preparation Tasks are divided into balanced and reasonable; the technical program highlights the technical highlights, the performance of the company's technological advantages, the company's molding of new technologies, new technologies, new methods of application integrated into the technical program.

Technical label layout requirements: in line with the bidding documents on the technical label fonts, format, page layout and other formatting requirements, while paying attention to the technical label page control, to avoid the content of the redundant procrastination.

4, technical bid revision

The person in charge of bidding is responsible for communicating with the business bid preparer, combining the bidding information with the company's marketing department, and controlling the overall working idea of the bid preparation, and adjusting the content of the technical bid preparation in a timely manner.

The first evaluation and revision: the first revision of the electronic version of the technical bid documents according to the bidding Q&A documents, the evaluation includes self-inspection and mutual inspection, the preparation of the content of the read-through, check whether there is any omission, whether there is contrary to the bidding Q&A documents, and then check the name of the unit in the bid, the location, the main parameters of the program whether to modify the perfect, the revision work was completed within 2 days. Print the first version of the technical label according to the format requirements in the bidding document, and request to print only one version of the cardboard technical label to prepare for the second evaluation of the revision.

The second evaluation and revision: the first version of the printed technical standards for evaluation and revision. The evaluation includes self-inspection and mutual inspection, including optimization of the main scheme, modification of contradictory matters in the tender, and whether the connection between the various processes of each profession is reasonable. This revision was completed within 3 days. Print the second version of the technical label according to the format requirements in the bidding documents, requiring only one version of the cardboard technical label to prepare for the final review of the technical label.

5, BIM modeling or animation production

The use of sketchup (sketchup) software for each construction stage and the main construction process animation demonstration, reflecting the key nodes of the completion of the effect of the work period, the animation time control in 15min-20min. at the same time, the key nodes of the completion of the effect of the selection of nodes of the work period inserted into the construction organization design with the text to make the expression clearer and more intuitive. Make the expression more clear and intuitive.

6, technical final review and finalization

Final review of the second version of the technical standard, read through all the contents of the technical standard, pay attention to the text and chart format whether there is any error, modify and improve the final draft. The revision time is 2~3 days before the bidding deadline. Convert all technical information of the technical bid into PDF format for printing, and prepare the electronic version of the original.

Three, the bidding sweep 1, the production of technical standards

The first print the original technical standards, check the text and charts are clear and complete, no error can be copied into a copy. Generally a copy of the original four copies, according to the tender documents in the tender production requirements to determine the specific number of prints. Print the original copy of the cover, note that the first page below the copy must also be printed copies of the first page of the tender documents.

Signature: in the tender, there is a need for the authorized person to sign the place and the legal person to pay attention to the signature of the place, can not sign in the wrong place, and at the same time to ensure that it is not the same person to sign two. Each page is required to be authorized to sign the lower right side of the bid, here first note that the position is not too close to the edge in order to facilitate the binding, and secondly, the word is still the problem, to ensure that the name of each page is the same.

Stamping: each page should be stamped with the company's chapter, carefully review try not to miss.

2, electronic tender production

According to the tender documents in the electronic tender format and the number of requirements to prepare the electronic version of the technical standard, and engraved rate into a CD-ROM.

3, sealing the bid

Original copy of a separate bag in a separate bag, the copy of another bag, and then sealed, glued to the seal, pay attention to the time on the seal. After sealing, seal on the seal, pay attention to try to half on the seal half on the sealed bag.

4, delivery

Accounting for the time of copying the tender documents according to the tender to be sent to the tender, to ensure that the delivery time to deliver the tender.

Four, the technical bid defense 1, the preparatory work before the defense

Bid defense preparation

Respondent preparation: the main respondent is the project manager, the other respondent is the person in charge of technology, business manager.

Content preparation: the project manager should have a clear idea of the work contained in the tender, technical indicators, measurement basis. Members of the defense team (the technical director, business manager) on the content of the tender proficiency. Contains commitment data, the basis of the bid, measurement methods, guarantee mechanism.

Time to prepare: arrive at the bidding location one day in advance to ensure that the next day on time to the bid defense site.

The production of bidding documents

The bidding PPT and animation video is completed 2 days before the formal bidding, and the project manager familiarizes himself with the content of the bidding document PPT and animation demonstration one day in advance.

Exit order

After the owner announces the end of this round of defense, the main respondent signals to the presiding officer, the main respondent will go first, and the other officers will then exit.

2. Formal defense:

Entry time: enter 15 minutes in advance, and prepare all the necessary items for the defense: prepare notebooks, recording pens, laptops and projection equipment connected to the projector and test.

3, after the defense tracking: scoring

Fifth, the technical bid summary according to the evaluation results, all members of the bidding team to discuss and analyze the deductions part of the problem, find out where the problem is, develop solutions to the problem, the formation of documents and records, to avoid recurrence of such problems. The owner has a better impression of the part, to summarize, the formation of standardized documents.

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