Analysis on cost control in construction?

Usually, the tenderee divides a project into several projects and subcontracts them separately, such as special projects such as construction, decoration, electricity, intelligence, equipment and greening. In this way, more contractors can be selected, which broadens the choice of the construction party, but correspondingly increases the management difficulty of the construction party, increases the number of contracts, and invisibly increases a lot of coordination work. There is also a tenderer who packages the above contents to a contractor, which has the advantage of reducing the difficulty of project management and the number of contracts, but there are fewer contractors with these projects, which reduces the competitiveness of the project.

The control price determines that the main component of the bidding control price is the direct cost, in which the labor cost and machinery cost can be inquired through the local cost information. Here, I mainly talk about the cost of materials. With the continuous improvement of modernization, the proportion of equipment in installation engineering is increasing. According to relevant data, factory projects account for about 50% ~ 60% of the total cost.

For example, the import price of 1 high-voltage switchgear may be several hundred thousand, the Sino-foreign joint venture is about 80,000-90,000, the domestic large factory is about 40,000-50,000, and the general small factory may only be 20,000-30,000. It can be seen that this difference will be magnified in the bid quotation, which will bring difficulties to bid evaluation. Decoration projects are also facing the same problems as above, such as a red maple board, ranging from ten yuan to eighty or ninety yuan.

To sum up, the price changes of installation equipment and decorative materials have great influence on the project cost, so the requirements of brand and product parameters must be reflected in the bidding documents. Selection of contract method After the contractor is established, the tenderee should consider the contract method according to the project scale, construction period and other factors. For projects with short construction period and small project scale, the fixed general contracting method should be adopted, and for projects with large construction scale and long construction period, the adjustable price can be adopted, but at the same time, the adjustment range can be adjusted in ceiling price as much as possible; The payment of project funds should be carried out according to the image progress node as far as possible, and the payment ratio should be set to reduce the financial pressure or financing cost of the project.

Cost control in settlement stage

Many construction units believe that the settlement stage is the key point of cost control, and as long as the intensity is controlled in peacetime, fast and accurate project settlement can be realized. This part mainly focuses on whether the completion settlement violates the contract, whether the settlement adopts quota and engineering measurement rules, and whether it is adjusted according to the price adjustment regulations of the competent cost department. , and how to change the project, increase or decrease the amount of work, change materials, and avoid repeated leakage.

In a word, cost control undoubtedly plays an important role in project management, especially in the current project management with investment control as the main line. Therefore, it is of great significance to increase the opportunities of project practice, sum up the experience of cost control in project management in time and strengthen the communication between projects to promote the sustainable development of project management in China.

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