典型工程法测算建设工程定额人工费调整系数

How to Compile the Construction Contract of the Construction Project

全国各个省、市、自治区计价定额的更新周期一般为5~8年,在这几年的时间里,人工费的市场价一般都有40%~80%上涨。为了让计价定额对工程进行较准确的计价,每年甚至每半年测算并发布定额人工费调整系数,是十分必要的。但如何准确地测算定额人工费调整系数呢?很多地方采用的是计日工单价法,这个方法简单,操作性也强,但其只考虑了人工单价,完全没有考虑定额人工消耗量,所以不科学,测算的定额人工费调整系数完全不准确!文章详细介绍了典型工程法测算定额人工费调整系数的步骤和方法,通过实际工程定额人工费的计算值与同口径人工费市场价的比较,计算出定额人工费调整系数。这个系数真实地反映了人工费的市场价变化,且测算方法具备可操作性。

Each province,city,autonomous region of the country’s pricing quota update cycle is generally 5~8 years,in these years of time,the market price of labor costs are generally 40%~80%rise.lt is very necessary to calculate and publish the adjustment coefficient of labor cost of quota every year or even every half a year in order to make the price of quota more accurate.But how to accurately calculate the adjustment coefficient of fixed labor cost?What a lot of places use is to calculate day labor unit price method,this method is simple,operability is strong also,but this method considered labor unit price only,did not consider quato labor consumption completely,so it’s unscientific.The adjustment coefficient of fixed labor cost is not accurate at all.The steps and methods of calculating the adjustment coefficient of fixed labor cost by typical engineering methods are described in detail below.The adjustment coefficient of fixed labor cost is calculated by comparing the calculated value of the actual engineering labor cost with the market price of the labor cost of the same caliber.This coefficient truly reflects the market price change of labor cost,and the calculation method is operable.