CN111833006A - Non-standard product frame type bidding management platform - Google Patents
Non-standard product frame type bidding management platform Download PDFInfo
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Abstract
The invention provides a frame-type bidding and tendering management platform for an unshaped product, which comprises a server, and a product attribute setting module, a bidding module and a bid evaluation module which are respectively in communication connection with the server; wherein the product attribute setting module includes: the inherent attribute setting submodule and the variable attribute setting submodule; the bidding module comprises: the system comprises an inherent attribute quotation submodule and a variable attribute quotation submodule; the bid evaluation module comprises: the system comprises a fixed reference unit price evaluation sub-module, a variable unit price evaluation sub-module, a weight coefficient sub-module and a price comprehensive evaluation sub-module. The invention provides an effective support platform for the product framework protocol purchasing mode, reduces the labor intensity and greatly improves the purchasing work efficiency. By setting a feedback mechanism, after-sale supervision is carried out on suppliers winning bid in the framework protocol, so that a relatively stable supply and demand relationship is formed, and the supply and protection risk is greatly reduced.
Description
Technical Field
The invention relates to a material purchasing management platform for engineering construction projects in the field of energy and chemical engineering, in particular to a frame-type bidding management platform for unshaped products.
Background
In the material purchasing of engineering construction projects in the field of traditional energy and chemical engineering, a purchasing person can carry out subsequent bidding, bid evaluation, bid calibration and contract signing work after receiving a specific purchasing requirement. The purchasing business is 'single office', on one hand, the material requirements cannot be effectively integrated, the weight negotiation with a supplier is relatively lighter, and the cost reduction space is limited; on the other hand, business personnel repeat operations at a low level day after day, the labor intensity is high, and the purchasing efficiency is low.
The investment of the energy chemical engineering project is huge, the investment period is ultra-long, the investment risk is ultra-large, and the requirements of an owner on the return of capital benefit are more and more strict; at the same time, the tightening demand and expectation of project construction period by the owners are higher and higher. The return rate and the recovery period of the fund become the most important primary contents for the investor and the owner. Therefore, the integration and optimization of the purchasing management technology work flow, the seeking of cost reduction and efficiency improvement and the shortening of the construction period space in the purchasing link are important subjects which are more and more urgent to research in the purchasing management work.
Therefore, a framework agreement purchasing mode is proposed in the prior art, in which a purchasing party signs or negotiates with a supplier to sign an agreement for providing goods, engineering and services at one time, the agreement generally only agrees on unit price but not on quantity and total price, and the supplier distributes goods and services according to agreement conditions and needs of the buyer for a plurality of times in an irregular and irregular way within the period of the agreement. According to the method, the material requirements at different time and different space are effectively integrated, winning bid suppliers are selected through open competition modes such as bidding and the like, a certain period of purchasing agreement is signed, and specific purchasing business operation is executed in an order placing mode of the agreement item, so that the problem of 'one single bidding, one single signing and one single combining' of the traditional purchasing business is well solved, and the purchasing efficiency is improved; meanwhile, the material supply guarantee capacity is improved, and the overall cost of a supply chain is reduced. It essentially optimizes the procurement supply chain by establishing a stable partnership with the bidding preferred supplier through ordered competition, integrating internal demand resources with external supplier resources. But also promotes the overall promotion of the purchasing management level.
However, the framework protocol is applicable only to a large number of general materials and a part of simple standardized and shaped products in the traditional sense. Examples include: steel sheet, process line, steel construction, general design valve, bolt nut, gasket, standard pipe fitting, fire retardant coating, main standard electrical equipment, instrument changer and flow original paper etc.. The material has the characteristics of standardization, stereotype and serialization on technical standards and specification parameters. In other words, the technical scheme model and the framework of the material are easy to build, namely, the ready standard and the standard, standardized and serialized technical model can be selected for quotation and evaluation. But the non-standard and non-fixed type packaged products are not satisfied. The non-shaped product is characterized in that standardization and serialization cannot be realized, namely, the specification parameters, the technical requirements and the like generally have diversity and difference, and no mature frame type bidding method exists in the prior art.
If the purchasing requirement of nonstandard and unformed complete products is met, the prior traditional method is that a design department puts forward technical requirements and purchasing requisition documents aiming at certain unformed products, and the purchasing department and a bidding organization adopt 'single bidding' operation. This demand and tender procurement is the source of low-level repetitive operations. However, the advanced frame-type bidding purchasing mode cannot be applied to the large variety of non-shaped products at present.
In addition, the traditional frame type bidding process is mostly operated manually, and for a large enterprise group, when the purchased products are various in types and the purchased number of suppliers is large, the traditional manual operation mode is high in labor intensity and low in efficiency, and quick response to material demands is not facilitated.
Therefore, in order to improve the bidding purchasing efficiency of the non-shaped products, a frame-type bidding management platform suitable for the non-shaped products is urgently needed in the field.
Disclosure of Invention
The invention aims to solve the defects in the prior art, provides an unshaped product frame type bid management platform which effectively aims at the energy and chemical engineering construction field including oil refining, petrochemical industry, chemical industry, natural gas, coal chemical industry and the like, and improves the automation level and the office efficiency in the bid purchasing work.
According to one aspect of the invention, an unshaped product frame type bidding management platform is provided, which comprises: the system comprises a server, and a product attribute setting module, a bidding module and a bid evaluation module which are respectively in communication connection with the server; wherein
The product attribute setting module includes:
the inherent attribute setting submodule is used for setting the inherent attribute of the purchased product;
the variable attribute setting submodule is used for setting variable attributes of the purchased products;
the bidding module comprises:
the inherent attribute quotation submodule provides quotation according to the inherent attribute of the purchased product and determines a fixed reference unit price;
the variable attribute quotation submodule is used for providing quotation aiming at the variable attributes of the purchased products and determining the unit price change;
the bid evaluation module comprises:
the fixed benchmark unit price evaluation submodule calculates a score according to the fixed benchmark unit price;
a unit price changing evaluation sub-module for calculating a grade according to the unit price changing;
the weight coefficient submodule is used for respectively distributing weight coefficients for the fixed reference unit price and the variable unit price;
and the price comprehensive scoring submodule calculates the weighted comprehensive scoring of the fixed standard unit price and the variable unit price and generates a scoring ranking table.
Optionally, the management platform further comprises: and the order generation module calculates the final price of the order and generates a purchase order according to the inherent attribute part and the variable attribute part contained in the amorphous product and based on the fixed reference unit price of the inherent attribute part and the price of the variable attribute part in the framework protocol.
Optionally, the order generation module further includes: and the unit price changing adjusting submodule determines the unit price changing of the variable attribute part as a fixed price according to the final design requirement of the amorphous product.
Optionally, the management platform further comprises:
the supplier information declaration submodule is used for filling the basic information of the supplier by the supplier;
the bid qualification auditing module is used for auditing whether the approval supplier meets the bid requirement by the tenderer;
the bidding qualification auditing module comprises a business scoring sub-module which is used for scoring the business of the suppliers meeting the bidding requirements and scoring the total score.
Optionally, the management platform further includes an after-sales information feedback module, which is used for the material demand department or the purchasing department to provide feedback opinions for a certain supplier or a certain product.
Optionally, the bid qualification auditing module includes a supplier and a product admission sub-module, which is used for setting some product admission or non-admission information of some supplier.
Optionally, the product attribute setting module further includes: and the bid information issuing submodule is used for issuing bid information, and the bid information comprises inherent attribute information and variable attribute information of the purchased product.
Optionally, the management platform further comprises: and the bid-winning result publishing module is used for publishing the bid-winning result and disclosing the bid-winning result.
Optionally, the unit price review sub-module processes the relevance r of the evaluation benchmark price X determined by the tenderer and the supplier offer Y, and sorts the evaluation benchmark price X and the supplier offer Y based on the relevance r, wherein the relevance r is the magnitude of the relevance r
Wherein Cov (X, Y) is the covariance of X and Y, Var [ X ] is the variance of X, and Var [ Y ] is the variance of Y.
Optionally, the evaluation benchmark price X is:
wherein N is the number of qualified suppliers, A is the maximum price amount determined by the tenderer, AiFor each qualified supplier's bid, M% is the highest price limit amount fluctuation range weight determined by the bidding unit;
wherein when
When the temperature of the water is higher than the set temperature,
when in use
When the temperature of the water is higher than the set temperature,
the invention has the following beneficial effects:
according to the invention, through establishing the frame type bidding management platform, the unshaped products are decomposed according to the technical specification, and the inherent attribute part and the variable attribute part are arranged, so that the accuracy, the normalization and the systematicness of the frame type bidding purchasing process of the unshaped products are realized, the bidding efficiency is greatly improved, the purchasing efficiency is improved, the purchasing period is shortened, and the frame type bidding service specification level of the unshaped products is also greatly improved from the viewpoint of purchasing service management.
The invention provides an effective support platform for the product framework protocol purchasing mode, reduces the labor intensity and greatly improves the purchasing work efficiency. By setting a feedback mechanism, the post-sale supervision is implemented on the winning bid suppliers recruited by the framework protocol, so that the relatively stable supply and demand relationship is favorably formed, and the supply and protection risk is greatly reduced.
By adopting the technical scheme, the invention can solve the problem of accurate and efficient processing of bidding quotation and price checking and bid evaluation in the frame-type bidding and purchasing of unshaped products of energy chemical enterprises, particularly large-scale enterprise groups, determines the fixed standard unit price and the variable unit price by setting the inherent attribute part and the variable attribute part, and changes the variable unit price into the fixed unit price according to the final design at the later stage so as to determine the final purchasing price. On one hand, the transparency of purchasing of the unshaped products is improved, on the other hand, the framework protocol can flexibly adapt to the situation that the design change leads to the change of the purchasing requirement, and further the management level of the purchasing supply business is promoted to be further improved.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in greater detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 is a schematic diagram of the non-standard product frame type bidding management platform according to the present invention.
Detailed Description
Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
For engineering design and general contract enterprises, the material demand mode is the core task of the preservation of all materials required by surrounding engineering construction projects, and the demand characteristics of the engineering projects range from large to the difference of process devices or process technologies, the difference of device scale capacity, the difference of the requirements of areas and owners, the difference of design standard regulations, the difference of construction periods and the like, and range from small to the temperature and pressure medium conditions, structures, specification sizes, materials, design technical requirements and the like of various products. When the project construction puts forward the demand each time, all kinds of material uniformity rules are difficult to find from, and especially for 'non-shaped products', the method is difficult. How to find the consistency rule from the frame protocol, so as to combine the consistency characteristics of the frame protocol and effectively integrate the requirements, and a frame protocol purchasing strategy and scheme are established and constructed on the basis of the consistency rule, so that the frame protocol is created and executed in a frame protocol bidding manner to achieve the aim of guaranteeing the requirements, and the frame protocol purchasing strategy and scheme becomes a key point concerned by frame construction.
The term "non-standard product" or "non-standard product" refers to a product that requires a specific design and has only known basic design parameters such as temperature, pressure, material of the medium, type, specification and size, and has not yet been modeled. The series of combination products formed by the product often have various types due to the design result, such as towers, containers, reactors, dryers, cyclone separators, degassing bins, storage bins, spherical tanks, gasification furnaces and the like in special petrochemical products, and shell-and-tube heat exchangers and high-pressure air coolers are changed from original industry-shaped products into non-shaped products along with the integral promotion of the industry.
We refer to "amorphous products" in a colloquial sense, in fact, there is no standard basis for design, but rather, each product requires a specific design. After standardization, subsequent normalization and serialization can be referred to, and a series framework can be formed. Therefore, standardization of the demand (design request) is a premise that the product to be designed has standards and technical requirements as a basis.
The requirements of each product (combination of parts) are different in rule, and the construction mode of the frame platform needs to be adjusted in a targeted and applicable manner. After the characteristics of the requirements (the requirements for designing and purchasing) are fully researched and analyzed, a more targeted and applicable requirement set mode, namely a frame generation and construction mode, needs to be found.
The invention provides a brand-new solution for frame-type bidding purchase of non-shaped products. The innovation and breakthrough idea of the invention is that in the complex and distinctive requirements, the common consistency rule is firstly found, and the consistency rule is that no matter what type of engineering construction project, the engineering planning and designing stages which are the same and are sequenced according to time schedule, such as feasibility research (researched) designing stage, overall designing stage (including process package designing stage), basic designing stage, detailed designing stage and the like. With the progress of the design stages, the content and depth of the design parameters are increased and deepened, and are unidirectional and irreversible. Combining the non-shaped product types with specific varieties, classifying and listing the parameters which have influence on the price in different design stages, namely 'fixed attribute' parts, and listing the selectable parameters which have influence on the price in the same stage, namely 'variable attribute parts', simultaneously, so that a basic prototype of a frame structure with the characteristic of a matrix is formed. The inventor finds out the intrinsic consistency rule, and builds a frame matrix table which is particularly suitable for the characteristics of engineering construction projects and meets the requirements of business operation practice and project progress on the basis of the intrinsic consistency rule. The framework is also suitable for the material requirements of energy chemical production type enterprises on the products.
Specifically, for the framework construction of each variety, specific parameters which are possessed or accompanied by each specific variety and influence the price need to be set in combination with each specific variety in each design stage, and the price item contents of the fixed attribute part and the variable attribute part are set, so that the framework platform with the characteristics and the features of each specific variety can be formed. The method solves the fundamental and core problem that the 'non-fixed products' realize the advanced purchasing goal through framework bidding to meet the project progress requirement.
Specifically, through intervene project and design earlier stage work in advance, will disperse in different design stages, different demand time's technical data, no matter be engineering drawing, product (equipment) data table, still product (equipment) table, all integrate, pack, general disc planning, overall research set up a plurality of bid package according to the variety characteristics of non-typical product, recruit the bid through the frame agreement mode. How to combine the inherent characteristics of the amorphous product with the core idea of the framework protocol purchasing mode is a key for solving the problem, namely, accurately grasping the relationship among the quantity, the price and the quality, grasping the core which is influenced by technical factors to determine the price by researching the core characteristics and the essential rules of the amorphous product.
The essence of the framework protocol is that the price is locked in advance according to a determined standard, namely the price is locked according to the quality. However, for the amorphous product, which technical parameters should be definitely "quantitative", which can be set as "variable", and at the same time, the frame protocol mode of the amorphous product is required to have strong operability and performability, which is a difficult point of the frame protocol mode adopted by the amorphous product and is also a key point.
Therefore, in the idea of forming the frame, the invention combines different stages of design (different depths and detailed degrees provided by different stage design conditions), considers setting a standard design result influencing price factors and a plurality of sub-results influencing the price after subsequent deep design, and sets up the design conditions and the results and the corresponding price influencing factors into a matrix, thereby being capable of being set up into a series of frames.
Specifically, the invention provides a frame-type bidding management platform for unshaped products, which comprises: the system comprises a server, and a product attribute setting module, a bidding module and a bid evaluation module which are respectively in communication connection with the server; wherein
The product attribute setting module includes:
the inherent attribute setting submodule is used for setting the inherent attribute of the purchased product;
the variable attribute setting submodule is used for setting variable attributes of the purchased products;
the bidding module comprises:
the inherent attribute quotation submodule provides quotation according to the inherent attribute of the purchased product and determines a fixed reference unit price;
the variable attribute quotation submodule is used for providing quotation aiming at the variable attributes of the purchased products and determining the unit price change;
the bid evaluation module comprises:
the fixed benchmark unit price evaluation submodule calculates a score according to the fixed benchmark unit price;
a unit price changing evaluation sub-module for calculating a grade according to the unit price changing;
the weight coefficient submodule is used for respectively distributing weight coefficients for the fixed reference unit price and the variable unit price;
and the price comprehensive scoring submodule calculates the weighted comprehensive scoring of the fixed standard unit price and the variable unit price and generates a scoring ranking table.
Taking an unshaped product tower as an example, the unit price and the total price are determined according to simple classification of materials, specifications, weights and the like in the existing purchase of the tower, the pricing mode is too simple, the real relation between the quality and the price cannot be reflected, and particularly the price attribute attached by the design condition and the technical parameter is not fully considered. The scheme adopted by the invention is that factors influencing the price are divided into two parts: the method comprises the following steps of firstly, according to an inherent property part which a tower must have; the second is a variable attribute part generated by the change and adjustment of technical requirements.
The "intrinsic properties" section includes: product description (dimensions, design pressure, design temperature, media, orifice specification grade), body material, performance specification standards, and associated attributes directly due to "inherent attributes", such as container type, main material thickness, tower weight, etc., although the delivery status of the tower is also "inherent attributes". The "variable attributes" section includes: the method comprises the steps of large adjustment of steel market price, delivery states of different steel plate smelting processes, inspection of flaw detection grade and proportion adjustment, forging grade change, container type change, increase of heat treatment requirement, supply and assembly welding (or only assembly welding) of internal parts, manufacture and assembly welding of external pre-welded parts, special internal protection requirement, special external surface treatment requirement, special parts which are not suitable for gathering integration, special technical requirement and the like. The "inherent property" corresponds to a fixed price part, i.e., "quantitative", and the "variable property" corresponds to a variable price part, i.e., "variable". The price-influencing attributes are preferably expressed in unit price form, which is referred to as "fixed reference unit price" and "variable unit price".
Therefore, the inherent attribute of the purchased product is set through the inherent attribute setting submodule of the product attribute setting module; and setting the variable attributes of the purchased products through a variable attribute setting submodule.
Furthermore, through an inherent attribute quotation submodule, quotation is provided according to the inherent attribute of the purchased product, and a fixed reference unit price is determined; through the variable attribute quotation submodule, quotation is provided according to the variable attribute of the purchased product, and the unit price change is determined;
preferably, the scores are calculated aiming at the fixed benchmark unit price respectively through a fixed benchmark unit price evaluation submodule; and calculating a score for the unit price change through the unit price change evaluation submodule.
Preferably, the evaluation benchmark price X determined by the tenderer and the supplier offer Y are subjected to correlation r processing by a unit price evaluation sub-module and are sorted based on the magnitude of the correlation r
Wherein Cov (X, Y) is the covariance of X and Y, Var [ X ] is the variance of X, and Var [ Y ] is the variance of Y.
Preferably, the evaluation standard price X is:
wherein N is the number of qualified suppliers, A is the maximum price amount determined by the tenderer, AiBid quotes for each qualified supplierM% is the fluctuation range weight of the maximum price limit amount determined by the bidding unit;
wherein when
When the temperature of the water is higher than the set temperature,
when in use
When the temperature of the water is higher than the set temperature,
optionally, a unit price review sub-module may give a score for each supplier's bid based on the magnitude of the correlation r.
Further alternatively, each bidder bid A may be calculatediDeviation value P from evaluation standard price X: p ═ Ai-X)/X, P can take the value of percentage.
For example, quotes with a price difference of less than 2% belong to the same price level and the price scores may be the same. Thus, not only one factor of price but also soft prices including payment conditions, delivery date, delivery conditions, and other related fees can be considered, thereby further reducing the risk of procurement.
In addition, a weight coefficient submodule is provided for assigning weight coefficients to the fixed reference unit price and the varying unit price, respectively. The inherent attribute and the variable attribute have different proportions and importance in purchasing a product, and a fixed reference unit price and a variable unit price weight coefficient can be set according to specific conditions, so that the focus of attention in the bid evaluation process is reflected more truly.
And finally, calculating the weighted comprehensive score of the fixed standard unit price and the variable unit price through a price comprehensive scoring submodule to generate a scoring ranking table. And recommending the winning bid list according to the grading sorting result.
Optionally, when a specific order is signed, a tentative total price is obtained according to the price quotes of the included "inherent attribute" part and the "variable attribute" part on the basis of the order time design depth.
And a unit price changing adjusting submodule is arranged under the order generating module, and the unit price changing of the variable attribute part is determined as a fixed price according to the final design depth requirement of the amorphous product.
With the continuous deepening and refinement of the design, the fixed reference unit price corresponding to the "inherent attribute" and the variable unit price corresponding to the "variable attribute" are changed along with the increase and richness of the content of the design technical requirements. But only can be unidirectional, namely, the variable attribute can be changed into the inherent attribute after the buyer refines the design, and the variable attribute cannot be reversely adjusted. It should be noted that the technical requirements for the frame agreement are different from those for the specific order, which is the basis for the final total price for the order (or settlement).
And the order generation module calculates the final price of the order and generates a purchase order according to the inherent attribute part and the variable attribute part contained in the amorphous product and based on the fixed reference unit price of the inherent attribute part and the fixed price of the variable attribute part in the framework protocol. When an order is generated, the fixed reference unit price of the inherent attribute part cannot be changed, the price of the variable attribute part can be determined according to the actual situation, and the fixed reference unit price and the variable attribute part are added to form the purchase price of the order.
Optionally, the bid management platform further comprises: and the supplier information declaration submodule is used for filling the basic information of the supplier by the supplier. And the tenderer examines whether the nuclear supplier meets the bidding requirement through a bidding qualification examining module. The bid qualification auditing module is an important link for evaluating the performance of the supplier, such as auditing the relevant performance of evaluation, production qualification, basic capacity, production load, financial operation and the like.
Optionally, the bid qualification review module may include a business rating sub-module and give a business rating to each supplier based on the rating results. Further preferably, the business score may be weighted and a final supplier weighted price score is added for the ranking of the winning bid list.
Optionally, the product attribute setting module further includes: and the bid information issuing submodule is used for issuing bid information, and the bid information comprises inherent attribute information and variable attribute information of the purchased product.
In addition, the management platform of the invention also comprises a bid-closing result publishing module which is used for publishing the bid-closing result and disclosing the bid-closing result.
Optionally, the bid management platform further comprises: and the after-sale information feedback module is used for providing feedback opinions for a certain supplier or a certain product by the material demand department or the purchasing department.
In the traditional frame type bidding, after an agreement is signed, products can be directly ordered each time, and although the purchase is convenient, the post-sale supervision of a supplier is lacked. Or, the situation of the supplier's performance is not summarized in time, which easily results in that the performance of the supplier is not good for one purchasing unit, but other purchasing units are unknown and still place orders for the supplier. In order to solve the problem of the customer, the management platform is provided with an after-sales information feedback module for performing after-sales supervision according to the historical performance condition of the supplier, for example, evaluation and feedback are given according to the quality, progress, service and the like of the supplier.
And further, a supplier and product admission sub-module is arranged for setting certain product admission or forbidden information of a certain supplier. And setting product access or prohibition limits for the suppliers according to the information of the after-sale information feedback module, thereby effectively managing the winning bid suppliers and embodying a performance guide ordering principle.
In addition, by arranging the supplier and product admission sub-modules, the principle of inclination to internal enterprises or high-quality suppliers can be realized, and the low price winning principle is avoided singly. For example, when the internal manufacturing enterprise quote is not higher than 3% of the external supplier quote and is not over the approximate calculation, the internal manufacturing enterprise is preferentially selected as the first winning bid candidate.
Furthermore, the management platform can divide bid packages according to the inherent attributes, the bid information issuing sub-module comprises a bid package dividing function, and bid package division is beneficial to reducing the complexity of bid bidding and improving the processing efficiency. Specific and typical design condition examples (for example, basic design parameter condition requirements such as medium, temperature, pressure, product diameter, material and the like are provided) are set for each detail bidding package according to each design standard specification and the like of each independent book, and bidders are required to provide corresponding model lists and detailed technical bidding schemes for the specific conditions.
Examples
Referring to fig. 1, one embodiment of the present invention is described in detail. This embodiment is merely exemplary.
The non-standard product frame type bidding management platform of the embodiment can be implemented in a software mode and run in a server. The non-standard product frame type bidding management platform comprises: the bid evaluation system comprises a product attribute setting module, a bidding module and a bid evaluation module. A personnel registration and login module and an administrator management configuration module (not shown) may be further included. The administrator management configuration module is used for distributing authority to various personnel and allowing the administrator to log in and maintain and manage the platform. The personnel registration and login module is used for registering and logging in the platform for the relevant personnel, and the personnel can be divided into three types: purchasing unit personnel, bid evaluation management personnel and suppliers. And registering and logging in according to respective types to obtain different use rights.
Specifically, the product attribute setting module includes: the inherent attribute setting submodule is used for setting the inherent attribute of the purchased product; the variable attribute setting submodule is used for setting variable attributes of the purchased products; and the bid inviting information issuing submodule is used for issuing bid inviting information, the bid inviting information comprises the inherent attribute and the variable attribute information of the purchased product, and the bid inviting information issuing submodule can divide the bid packet according to the inherent attribute of the purchased product.
Specifically, the bidding module comprises: the inherent attribute quotation submodule provides quotation according to the inherent attribute of the purchased product and determines a fixed reference unit price; and the variable attribute quotation submodule provides quotation according to the variable attributes of the purchased products and determines the unit price change.
Specifically, the bid evaluation module comprises: the fixed benchmark unit price evaluation submodule calculates a score according to the fixed benchmark unit price; a unit price changing evaluation sub-module for calculating a grade according to the unit price changing; the weight coefficient submodule is used for respectively distributing weight coefficients for the fixed reference unit price and the variable unit price; and the price comprehensive scoring submodule calculates the weighted comprehensive scoring of the fixed standard unit price and the variable unit price and generates a scoring ranking table. The buyer can determine the list of winning bid according to the sorting table, and the winning bid result issuing module is used for issuing winning bid result and disclosing the winning bid result. After the winning result formula is not doubtful, both sides sign a new frame protocol.
In the embodiment, the unit price evaluation sub-module processes the evaluation benchmark price X determined by the tenderer and the supplier offer Y by the correlation r and sorts the evaluation benchmark price X and the supplier offer Y based on the magnitude of the correlation r
Wherein Cov (X, Y) is the covariance of X and Y, Var [ X ] is the variance of X, and Var [ Y ] is the variance of Y. The evaluation standard price X is as follows:
wherein N is the number of qualified suppliers, A is the maximum price amount determined by the tenderer, AiFor each qualified supplier's bid, M% is the highest price limit amount fluctuation range weight determined by the bidding unit;
wherein when
When the temperature of the water is higher than the set temperature,
when in use
When the temperature of the water is higher than the set temperature,
specifically, the fixed unit price reference review sub-module and the variable unit price reference review sub-module respectively perform correlation r processing on the evaluation criterion price X determined by the tenderer and the supplier offer Y, and calculate the score according to the magnitude of the correlation r value, and there may be many specific scoring methods, for example, the correlation r value may be amplified in equal proportion as the score value.
The present embodiment is provided with an order generating module, where the order generating module includes a unit price changing adjusting submodule, and determines the unit price changing unit price of the variable attribute part as a fixed price according to the final design requirement of the amorphous product. And the order generation module calculates the final price of the order and generates a purchase order according to the inherent attribute part and the variable attribute part contained in the amorphous product and based on the fixed reference unit price of the inherent attribute part and the fixed price of the variable attribute part in the framework protocol.
In addition, the management platform of this embodiment further includes: the supplier information declaration submodule is used for filling the basic information of the supplier by the supplier; the bid qualification auditing module is used for auditing whether the approval supplier meets the bid requirement by the tenderer; the bidding qualification auditing module comprises a business scoring sub-module which is used for scoring the business of the suppliers meeting the bidding requirements and scoring the total score. The bid qualification auditing module also comprises a supplier and product admission sub-module which is used for setting certain product admission or non-admission information of a certain supplier.
The management platform of the embodiment further comprises an after-sales information feedback module, which is used for the material demand department or the purchasing department to provide feedback opinions for a certain supplier or a certain product.
The invention provides an effective support platform for the product framework protocol purchasing mode, reduces the labor intensity and greatly improves the purchasing work efficiency. By setting a feedback mechanism, after-sale supervision is carried out on suppliers winning bid in the framework protocol, so that a relatively stable supply and demand relationship is formed, and the supply and protection risk is greatly reduced.
By adopting the technical scheme, the invention can solve the problem of accurate and efficient processing of bidding quotation and price checking and bid evaluation in the frame-type bidding and purchasing of unshaped products of energy chemical enterprises, particularly large-scale enterprise groups, determines the fixed standard unit price and the variable unit price by setting the inherent attribute part and the variable attribute part, and changes the variable unit price into the fixed unit price according to the final design at the later stage so as to determine the final purchasing price. On one hand, the transparency of purchasing of the unshaped products is improved, on the other hand, the framework protocol can flexibly adapt to the situation that the design change leads to the change of the purchasing requirement, and further the management level of the purchasing supply business is promoted to be further improved.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. The utility model provides an unshaped product frame-type bid management platform, its characterized in that includes: the system comprises a server, and a product attribute setting module, a bidding module and a bid evaluation module which are respectively in communication connection with the server; wherein
The product attribute setting module includes:
the inherent attribute setting submodule is used for setting the inherent attribute of the purchased product;
the variable attribute setting submodule is used for setting variable attributes of the purchased products;
the bidding module comprises:
the inherent attribute quotation submodule provides quotation according to the inherent attribute of the purchased product and determines a fixed reference unit price;
the variable attribute quotation submodule is used for providing quotation aiming at the variable attributes of the purchased products and determining the unit price change;
the bid evaluation module comprises:
the fixed benchmark unit price evaluation submodule calculates a score according to the fixed benchmark unit price;
a unit price changing evaluation sub-module for calculating a grade according to the unit price changing;
the weight coefficient submodule is used for respectively distributing weight coefficients for the fixed reference unit price and the variable unit price;
and the price comprehensive scoring submodule calculates the weighted comprehensive scoring of the fixed standard unit price and the variable unit price and generates a scoring ranking table.
2. The non-sized product frame-type bidding management platform according to claim 1, further comprising: and the order generation module calculates the final price of the order and generates a purchase order according to the inherent attribute part and the variable attribute part contained in the amorphous product and based on the fixed reference unit price of the inherent attribute part and the price of the variable attribute part in the framework protocol.
3. The amorphous product frame-type bidding management platform according to claim 2, wherein said order generation module further comprises:
and the unit price changing adjusting submodule determines the unit price changing of the variable attribute part as a fixed price according to the final design requirement of the amorphous product.
4. The non-sized product frame-type bidding management platform according to claim 1, further comprising:
the supplier information declaration submodule is used for filling the basic information of the supplier by the supplier;
the bid qualification auditing module is used for auditing whether the approval supplier meets the bid requirement by the tenderer;
the bidding qualification auditing module comprises a business scoring sub-module which is used for scoring the business of the suppliers meeting the bidding requirements and scoring the total score.
5. The unshaped product frame type bid and bid management platform according to claim 1, further comprising an after-sales information feedback module for the material demand department or the purchasing department to provide feedback opinions for a certain supplier or a certain product.
6. The unshaped product frame type bid-inviting management platform according to claim 4, wherein the bid qualification auditing module comprises a supplier and product admission sub-module for setting some product admission or prohibition information of some supplier.
7. The amorphous product frame-type bidding management platform according to claim 1, wherein said product property setting module further comprises: and the bid information issuing submodule is used for issuing bid information, and the bid information comprises inherent attribute information and variable attribute information of the purchased product.
8. The non-sized product frame-type bidding management platform according to claim 1, further comprising: and the bid-winning result publishing module is used for publishing the bid-winning result and disclosing the bid-winning result.
9. The non-stereotyped product frame-type bid and tender management platform of claim 1, wherein the unit price review sub-module processes the evaluation benchmark price X determined by the tenderer and the supplier offer Y with a correlation r and sorts the evaluation benchmark price based on the magnitude of the correlation r, wherein the evaluation benchmark price X is related to the supplier offer Y through the correlation r
Wherein Cov (X, Y) is the covariance of X and Y, Var [ X ] is the variance of X, and Var [ Y ] is the variance of Y.
10. The unshaped product frame-type bidding management platform according to claim 9, wherein the bid evaluation benchmark price X is:
wherein N is the number of qualified suppliers, A is the maximum price amount determined by the tenderer, AiFor each qualified supplier's bid, M% is the highest price limit amount fluctuation range weight determined by the bidding unit;
wherein when
When the temperature of the water is higher than the set temperature,
when in use
When the temperature of the water is higher than the set temperature,
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112581209A (en) * | 2020-11-17 | 2021-03-30 | 上海同在互联网科技有限公司 | Highly configurable bid evaluation terminal and bid evaluation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101131766A (en) * | 2007-09-18 | 2008-02-27 | 南京音飞货架制造有限公司 | Method for parametrizing goods shelf product design |
| CN103136624A (en) * | 2011-11-29 | 2013-06-05 | 北京建龙重工集团有限公司 | On-line management method for engineering project bidding, tendering and bid evaluation |
| CN106886862A (en) * | 2017-04-15 | 2017-06-23 | 湖南新邦软件股份有限公司 | One kind bid and purchase management system and method |
| KR101757329B1 (en) * | 2016-11-16 | 2017-07-13 | 주식회사 인콘 | Bidding management method and system for electronic bidding |
| CN107230109A (en) * | 2017-06-16 | 2017-10-03 | 深圳市凡谷大地股份有限公司 | The automatic pricing method of electric business platform and system customized based on commodity |
-
2019
- 2019-04-23 CN CN201910330637.XA patent/CN111833006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101131766A (en) * | 2007-09-18 | 2008-02-27 | 南京音飞货架制造有限公司 | Method for parametrizing goods shelf product design |
| CN103136624A (en) * | 2011-11-29 | 2013-06-05 | 北京建龙重工集团有限公司 | On-line management method for engineering project bidding, tendering and bid evaluation |
| KR101757329B1 (en) * | 2016-11-16 | 2017-07-13 | 주식회사 인콘 | Bidding management method and system for electronic bidding |
| CN106886862A (en) * | 2017-04-15 | 2017-06-23 | 湖南新邦软件股份有限公司 | One kind bid and purchase management system and method |
| CN107230109A (en) * | 2017-06-16 | 2017-10-03 | 深圳市凡谷大地股份有限公司 | The automatic pricing method of electric business platform and system customized based on commodity |
Non-Patent Citations (2)
| Title |
|---|
| 王冲: "框架招标在工程项目设备物资采购中的应用", 《设备管理与维修》, no. 06 * |
| 白雪飞等: "高校仪器设备招标采购中的典型问题分析与对策", 实验技术与管理, vol. 34, no. 03 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112581209A (en) * | 2020-11-17 | 2021-03-30 | 上海同在互联网科技有限公司 | Highly configurable bid evaluation terminal and bid evaluation method |
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