Budget measures for landscaping projects
First of all, we should make a fixed budget for the cost items, quantity and scope of the garden, and be familiar with these items; Secondly, it is necessary to foresee the technical problems in construction and determine various engineering projects, including the analysis of engineering materials, the budget of total cost and the cost of each unit; Finally, the preliminary design drawings are estimated according to the design scheme, and the information is fed back to the construction unit in time, which will help them adjust the design scheme in time. After the construction drawing is completed, the cost consulting agency will budget the construction drawing in time and compare it with the design estimate.
Key points of cost control of landscaping project
Cost control in the design stage of landscape greening project
In recent years, many units' landscaping projects are very utilitarian, so there are many phenomena that violate the laws of nature and ecological principles in the project construction, resulting in the number of big trees in the green space exceeding the standard greening ratio. Although the transplanting cost of big trees is high, the survival rate is low and there are many pests and diseases, the owners still ignore the warnings and suggestions of experts. Therefore, in the project cost control, the cost control in the design stage can save about 80% of the cost, while the cost control after construction can only save about 20% of the investment, which shows the importance of controlling the physical consumption of the project, which will effectively avoid the waste of consumables caused by poor consideration in the construction stage and affect the construction efficiency.
In addition, in the cost control in the design stage, quota design should also be implemented. According to the approved design task book and investment estimate, under the premise of ensuring the use function, the construction drawing of the controlled project should be budgeted and designed according to the allocated investment limit. Quota design is related to whether the construction drawing is economical and reasonable, and has a great influence on the project cost, although the design fee only accounts for less than1%of the total project cost [1]. In addition, in order to ensure that the actual amount does not exceed the investment limit, we should strictly control the unreasonable changes of control design and construction drawing design, implement investment decomposition and engineering quantity, reasonably design, reduce costs and save costs on the premise of meeting the engineering use function, and achieve the purpose of effectively controlling engineering investment.
Cost control measures in bidding stage of greening project
In order to avoid the excessive bid price difference caused by improper price reduction, price gouging and unreasonable pricing, it is necessary to implement project cost control in bidding. Carry out standardized design in bidding, give priority to the design scheme with high technical content, good economic benefit and good effect, and select the best design scheme that is durable, beautiful, elegant and solemn, economically applicable in structure and reasonable in layout through public bidding. By optimizing the design scheme, making full use of limited resources and improving the design quality, it is beneficial to improve the technical level and economic benefits, so as to realize the advanced nature and reliability of the design product technology, avoid serious losses caused by insufficient basis, improper methods and blind decision-making, and prevent the design safety factor from being raised at will regardless of the cost. The introduction of the contract system in the bidding process can better control the project cost by signing a contract to determine the project cost. At the same time, the provisions of project settlement and construction and the supply mode of materials and equipment are clarified. In order to ensure the rationality of the project contract cost, both parties who perform the contract must sign a strict contract to reduce unnecessary disputes between them, so as to better safeguard the contract interests and effectively control the cost.
Cost management in the construction stage of landscaping project
In the construction stage, it is necessary to track the market dynamics in time and master the price change information of the market. In the construction stage, design changes should be strictly controlled. Because of the characteristics of the greening project itself, changing a plant variety or changing the planting method will bring the budget and settlement of the project. Therefore, we should put an end to the change of increasing consumables caused by the unclear content and the lack of detailed specific varieties and planting methods [2]. Secondly, the design changes that seriously affect the cost of landscaping projects should be well controlled. According to the comprehensive consideration of function, aesthetics and cost, the budget should be made first and then changed. Strictly review the cost increase and claim losses caused by design changes, and achieve the cost control effect with twice the result with half the effort.
In addition, the visa of the construction unit should be strictly and carefully verified, and the on-site visa should be done as much as possible. For projects that do not meet the visa standards, visas should be refused to prevent the construction unit from passing the buck, practicing fraud, underreporting and other illegal acts, and avoid serious losses in the project cost caused by underground concealed works due to visa confusion. For the workload not completed according to the drawings and the construction visa not fulfilled according to the regulations and contract terms, the cost should be reduced.
Project cost control in completion stage
As the last and most critical stage of project cost control, project completion is also the summary stage of project implementation. At this stage, it is necessary to do a good job in completion acceptance, engineering quantity audit and completion settlement.
In the project settlement stage, it is necessary to check the engineering quantity, determine the price and calculate the cost. The first is to check the engineering quantity, the standard degree of planting varieties, the construction quantity and design requirements, the consistency of seedlings and specifications on the completion drawing, and the earthwork quantity in the greening project (including waste soil, planting soil, earthwork lightering in the field, etc.). ) [3].
Secondly, review the price formulation, check the rationality and standards of each unit price formulation, earthwork quality, avoid the mixed phenomenon of low-priced and high-priced earthwork, and don't overestimate vague and quota-deficient projects at will, let alone make them at will.
summary
The cost control of landscaping works plays an important role in the construction stage. All-round cost control should be strengthened, so that this concept can penetrate into all stages of landscaping projects. Only in the early stage of the landscaping project can the project budget and cost be controlled as soon as possible, so as to give full play to the initiative of the cost work, effectively control the cost of the landscaping project and save the project cost.
For more information about project/service/procurement bidding, and to improve the winning rate, please click on the bottom of official website Customer Service for free consultation:/#/? source=bdzd