工程預(yù)算超了，原來是購置電纜橋架時沒做方案，來我廠少花20%

工程中有一項很重要的工作，那就是工程預(yù)算，一般來說大的項目，比如電纜電線、燈飾、水管等肯定會做詳細的預(yù)算的，但像電纜橋架等配屬器件容易被遺忘，同時像電纜橋架平時用得不多，一個樓盤也只有最后結(jié)頂時才使用，因此很有可能漏做預(yù)算，或者預(yù)算做高了，主要是以下幾個工作沒有做到位。

對電纜橋架不了解。因為平時接觸不到，也很少看到電纜橋架的廣告，因此去采購時不知道如何采購，有那些指標(biāo)、市場價格如何，質(zhì)量好壞如何辨別等等。

對采購渠道不了解。很多產(chǎn)品，比如電纜電線、燈飾等都是從當(dāng)?shù)卮砟睦镔徺I，但電纜橋架不一樣，一般都是廠家直銷，如果從代理哪里購買價格計劃以貴很多。

對電纜橋架參數(shù)不了解。采購橋架前，要掌握電纜橋架的規(guī)格、型號、厚度、防腐處理，同時還要掌握甲方對電纜橋架的要求，不能評自己想象直接訂貨，要確保質(zhì)量和價格。

There is a very important work in the project, that is, the project budget. Generally speaking, large projects, such as cables and wires, lighting, water pipes and so on, will definitely make detailed budgets, but accessories such as cable bridges are easy to be forgotten. At the same time, cable bridges are not often used, and a building will only be made when the final roof is tied. Therefore, it is very likely that the budget will be missed or the budget will be too high, mainly because the following work has not been done in place.

First, do not understand the cable bridge. Because we can't get in touch with each other and seldom see the advertisement of cable bridge, we don't know how to purchase when we go to purchase, such as the index, the market price, the quality and so on.

Two, do not understand the procurement channels. Many products, such as cables, wires, lighting and so on, are purchased from local agents, but cable bridges are not the same. They are generally sold directly by manufacturers. If you buy from agents, the price plan is much more expensive.

Three, do not understand the parameters of cable bridge. Before purchasing the bridge, we should master the specifications, models, thickness and anti-corrosion treatment of the cable bridge. At the same time, we should also master the requirements of Party A for the cable bridge. We should not evaluate our imagination and order directly, but ensure the quality and price.