1 Introduction
The urban landscape lighting project has two distinct attributes: artistic and ornamental, and is the first purpose of viewing. However, it is different from traditional art, especially for larger projects. From the design of the project, the design of the construction drawings, the recruitment of the organization to the construction, acceptance, and supervision, it is completely electrical installation engineering, thus reflecting the urban landscape lighting engineering system. The importance of the principle. Therefore, in the whole process of implementing landscape lighting engineering, we should scientifically plan, scientifically manage, and scientifically operate, and follow the various technical standards and systems to grasp the whole process of the night lighting engineering system.
With the further opening of China's construction market, the gradual implementation of bidding, bidding system and contract system, and the need to join the WTO World Trade Organization and international practices, the project cost, pricing basis and model reform have achieved results. The urban landscape lighting project is no exception. The original construction drawing plan and final account mode are changed to the project pricing model that the bidder provides the project quantity according to the engineering quantity list pricing rule, and then the bidder independently quotes the project. This is the innovation of the project cost management reform and management system, that is, the goal of “government macro-control, enterprise independent quotation, market formation price†has been gradually realized.
It is inevitable to carry out the operation of urban landscape lighting project by implementing the engineering pricing model of engineering quantity list pricing and quotation, and participating in bidding. Now I will pay attention to the problems that should be paid attention to in the bidding of landscape lighting projects, as well as the pricing and quotation of the engineering quantity list.
2 Landscape lighting project bidding
2.1 The purpose and significance of bidding
Project bidding is a means of determining the project contractor, determining the procurement and supply unit, and determining the price of the target. Due to the participation of the supervisory agencies in the bidding process, the introduction of the supervision mechanism and the implementation of the principle of “openness, fairness and justice†can effectively achieve the purpose of preventing corruption and improving economic efficiency, and it is receiving increasing attention from all walks of life. Especially since the reform and opening up, the bidding and bidding work has been further standardized, legalized, and institutionalized, and has been greatly developed. The field of its implementation has been broadened, the scope of application has been expanding, the frequency of application has been increasing, and the role played has become increasingly important. Obviously, a government procurement system popularized by the state under the market economy has gradually formed. The "Tendering and Bidding Law" was enacted, and the bidding and tendering system was implemented according to law. It is of great significance to ensure the effective use of state-owned funds, ensure the quality of engineering projects, and improve investment efficiency.
Therefore, the project construction bidding in the field of urban landscape lighting engineering construction can strengthen the management of landscape lighting project, shorten the construction period, ensure the project quality, reduce the project cost, improve the investment efficiency, and bring the urban landscape lighting construction into standardization, legalization and internationalization. Running track.
2.2 Problems that should be paid attention to in bidding
2.2.1 Pay attention to project site survey, investigation and demonstration
For the project to be bidding, the preparations before the bidding should be fully prepared, the information should be understood, and the real situation should be grasped. The importance of project site survey, investigation and demonstration should also be fully considered. To understand the full meaning of the project, whether it is bidding or bidding, it should be targeted. For example, to investigate the location and land use of lighting objects; to understand the layout of the scene; to understand the current situation of lighting; to analyze the surrounding environment and the relationship between them; to investigate the power supply situation; to examine other problems encountered in design and construction. When the bidding unit is ready to do the work, it will be able to make bids so that the technology, business, price, construction period, etc. are in line with the actual project; if the bidding unit is ready to work, it will be able to respond appropriately to the organization, effectively respond to the terms of the bid, and increase the chances of winning the bid.
2.2.2 Seriously respond to the bidding documents
The bidding unit shall prepare the bidding documents according to the characteristics and needs of the bidding project, and specify and indicate the substantive requirements and conditions in the bidding documents. Generally include: invitation to bid; instructions for bidders such as sealing, signing, and stamping; qualifications and credit certificate documents to be submitted; quotation requirements, bidding documents preparation requirements, and method of deposit payment; technical specifications, requirements and quantity of bidding items, attachments, Drawings; main terms of the contract and the method of signing; delivery and service time provided; bid evaluation method, bid evaluation standard and scrapping terms; bid deadline, time and place of bid opening. The terms and conditions of the above bidding documents are very important. The bidders shall prepare bidding documents in accordance with the requirements of the bidding documents and make substantive responses to the proposed conditions and requirements. For each indicator and requirement, we will carry out detailed research and research one by one, and come up with reliable data and practical and feasible supporting measures. Only under such premise, the bidding data is correct and reliable, and can be based on a certain range. Fine tune. Among the many contents of the bidding documents, specific specifications and technical specifications are indispensable, and these are the key contents of the landscape lighting project. Therefore, when the tender is received, the technical parameters should be immediately transferred to the technical design department of the unit, carefully digested, and quickly come up with the best solution. In the bidding documents, those that do not respond to the terms or fail to meet the substantive requirements and conditions will be considered as scrapped.
The bidding documents are generally composed of a commercial part, a technical part, a price part and other parts.
2.2.3 Pay attention to the procurement method and bid evaluation method of the bidding unit
Bidding procurement methods include open tendering; invitation to tender; competitive negotiation; single source procurement; inquiry. When there are less than three participating units and there are no unreasonable terms in the bidding documents, competitive negotiation, single source procurement or inquiry is generally adopted.
The evaluation method is divided into the lowest evaluation price method, the comprehensive evaluation method and the cost performance method.
The lowest evaluation price method is the method of the lowest bidder as the winning bidder on the premise of meeting the substantive requirements of the bidding documents. The price of this method is the sole basis for the award and is based on the principle of “user useâ€.
The comprehensive scoring method is a method of weighting (adding points) to each evaluation factor under the premise of satisfying the substantive requirements of the bidding documents to the highest bidder. The evaluation criteria are based on the judges' comprehensive scores and are based on the principle of “competitive selectionâ€. In the normal bid evaluation activities, the evaluation factors generally considered include: price, technology, service, performance, financial status, reputation and the degree of response to the bidding documents.
The cost-effective method refers to the method of multiplying the scores of the individual score factors other than the price factor by the weight after the evaluation according to the requirements, and dividing by the highest bid of the above bidders as the winning bidder. Applicable to projects with national standards, industry standards, and comparable products.
The tendering and bidding work should be familiar with the above-mentioned bidding procurement methods and evaluation methods. Only by familiarizing and mastering the above-mentioned contents, the bidding unit can win the bidders with high product quality, lowest price, perfect service system and satisfactory purchaser; the bidder can be familiar with Regulations, understanding of procedures, targeting, recommending ourselves, and participating in competition can make management more scientific.