城市输气管道水平定向钻穿越工程计价的探讨

Discussion on Valuation of Horizontal Directional Drilling Crossing Project of City Gas Transmission Pipeline

目前水平定向钻施工的市场价格差异很大,计价依据明显滞后,工程计价难度很大。分析了水平定向钻穿越工程计价依据的现状、存在的问题、影响因素,提出了对策。

At present, the market price of horizontal directional drilling construction varies widely, and the valuation basis significantly lags behind, which leads to great difficulties in project valuation. The present status, existing problems and influencing factors of valuation basis for horizontal directional drilling crossing project are analyzed, and corresponding countermeasures are proposed.