The construction stage is an important link in the capital consumption of water conservancy projects, and mastering the construction operation steps is helpful to reduce the cost. This paper mainly analyzes the related problems of cost control in the construction stage, and puts forward some reasonable suggestions according to the actual situation.
Strictly controlling the construction cost of water conservancy projects can not only reduce the project cost, but also create greater economic benefits for engineering units. . Making a careful cost control plan in the construction stage of water conservancy project can not only create a good working environment for the project construction, but also promote the efficiency of water conservancy project construction. This paper expounds the effective strategies for cost control.
1 model is backward, and it is difficult to control the cost.
At present, the construction of water conservancy projects mainly adopts the "contract system" operation mode, and the increase in the number of sub-projects makes it difficult to control the cost of water conservancy projects, which leads to the backwardness of the cost control mode. 1. 1 system problem. The cost control in the construction stage of water conservancy projects depends on the scientific management system, which must be jointly implemented by the owners, contractors, construction units and supervision units. In the actual construction period, most of the project initiation work is completed by the supervision unit, and other units do not actively cooperate with the control, which affects the cost control effect, which is also an incomplete performance of the construction control system of water conservancy projects. 1.2 scheme problem. First of all, a plan was made. The scheme designed by the general contractor is unscientific, unreasonable and unrealistic. The design of water conservancy project construction scheme has not been investigated in detail, which leads to the time after the project starts. Second, the implementation plan, the construction unit lacks standardized implementation standards, and the contractor failed to strengthen the audit of the control plan, which hindered the project cost from getting out of control. 1.3 funding problem. The construction unit did not strictly control the cost and funds, which made it difficult for the water conservancy project to proceed smoothly. For the problem of capital control in the construction stage, the project leader lacks correct decision-making guidance, which makes it difficult to implement many schemes proposed for cost control. Lack of financial support makes it difficult to implement the technical process normally, which has a negative impact on the construction quality. 1.4 consciousness problem. The lack of cost control consciousness directly affects the control strategy in the construction stage. In recent years, the construction technology level of water conservancy industry has been continuously improved, but the research on water conservancy engineering technology is still insufficient. Engineering units often only pay attention to the construction progress and quality, without in-depth analysis or optimization of cost control. Maintaining this model for a long time will affect the project fund control.
2 standard construction is the premise of cost control
In view of the control problems existing in the current water conservancy project construction cost control, the contractors, construction units and supervision units of the project should actively communicate and formulate reasonable treatment schemes for the problems existing in the construction control. This can not only standardize the construction order of water conservancy projects, but also enhance the economic value created by the projects. The author lists several measures for planning and construction of water conservancy projects. 2. 1 Strengthen supervision. The owner should check the work of the construction unit in time, the general contractor should formulate the overall control system to guide the cost management, the construction unit should implement the cost plan in strict accordance with the control standards, and the supervision unit should strengthen the daily project assessment to ensure the smooth progress of cost control. Only by establishing a perfect supervision system and strengthening cost control can water conservancy projects be carried out in a stable environment. 2.2 Optimize the construction. Construction stage is the most expensive part of water conservancy project cost. Optimizing and adjusting the construction operation can promote the improvement of operation efficiency and avoid the cost increase caused by project repair and rework. It is also a way to speed up the construction progress that the general contractor adds relevant control standards to the cost standard to guide the construction unit to control the cost while maintaining production. 2.3 throughout. Water conservancy project is a comprehensive project, and the cost control in the construction stage also depends on other auxiliary functions. Strictly speaking, cost control should not be limited to the construction stage of the project, but should run through the whole project construction. Such as: design stage, preparation stage, completion stage and so on. These are all links that can control costs. 2.4 Site layout. Arrange the sequence of on-site construction work and make full use of various expenses and funds. In the construction site of water conservancy projects, it is necessary to arrange responsible personnel to guide the construction, not only to improve the construction quality of the project, but also to supervise the project cost.
3. Do a good job of accounting and reduce the cost input.
Water conservancy project is a key project invested by the state, which is related to the acceleration of social modernization. Attention must be paid to the cost control in the construction stage. Hydropower construction units should carry out their work according to the specific conditions of the project in the daily operation process, and must adhere to the concept of "creating maximum economic value with the lowest cost input" to bring convenience to the later cost control. 3. 1 cost management process monitoring. This is the most effective way to control the project cost. For a new project, before the project starts, the target cost is set in advance, and the direct construction cost is drawn up according to the bill of quantities, including self-operated cost, subcontracting cost, measurement and test cost, management fee, tax and reserve fund, so as to determine the profit target. In the actual construction, through strict control, the on-site funds are decomposed into various departments and teams, such as mechanical equipment expenses, personnel salary expenses, material procurement expenses, etc. , and the control indicators for these construction costs are clearly formulated, which can enable the construction unit to formulate the project plan according to the existing funds, avoid overspending and achieve the effect of reducing costs. 3.2 Actively ask for changes. Claim for alteration is a common phenomenon in water conservancy project construction. Engineering contractors and construction units will claim for changes due to design changes and some unforeseen factors, in order to safeguard their legitimate rights and interests, such as rising material prices, increase or decrease of engineering quantities exceeding 65,438+05% of the original contract amount, changes in geological conditions, and natural disasters. At this time, the engineering contractor and the construction unit can apply for a change claim, and the two sides will negotiate a new price before implementing it, so as to maximize the benefit of water conservancy project construction. 3.3 Reasonable determination of tender offer. The key points of water conservancy project construction reform need to be carried out from three aspects: equipment, materials and technology, which determines the direction of water conservancy project construction. It is very important for the construction unit to work out the bidding budget reasonably. Business personnel should grasp the quotations of various elements in time, such as being familiar with the price of machinery and equipment and mastering the purchase price of materials. The more accurate they are, the more efficient the budget work will be. In order to accurately calculate the positioning cost and determine the quotation level according to the bidding market situation, it should not be too high or too low, so as to gain an advantage in the competition with other units. After winning the bid, make a comprehensive budget for the funds to be invested before and after the project construction, grasp the cost level of each link, and keep the project cost within the tolerance range of the construction unit.
4 conclusion
The construction stage is the most cost-consuming link in water conservancy projects, and engineering units should adopt comprehensive management strategies to create a good construction environment and reduce cost consumption. When implementing the cost control scheme, we should pay attention to the business personnel, construction scheme, material price, equipment operation and other aspects to ensure the improvement of cost control efficiency.
The above are collected and sorted by Zhong Da Consulting Company.
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