Why do China Construction and China Railway need this certificate? What is the reason?

One 、bim Value and income

bim It is to establish a system that contains the information of the whole project （ Architectural structure design 、 Construction progress 、 Project budget, etc ） Accuracy 3D Model . Based on this model, the analysis can intuitively synchronize all the information and the latest progress of the whole project to anyone at any time .

because bim Visualization and informatization , There is too much to do , For individuals , There is enough room for future development ！ for instance ：

Construction stage ： Conflict detection and 3D pipeline synthesis 、 Vertical clearance optimization 、 Virtual simulation roaming 、 Drawing review 、 Construction deepening design 、 Construction Scheme Simulation 、 Prefabrication and processing of components 、 Engineering quantity statistics, etc ;

bim Most of the employees' salaries are higher than the average salary of construction employees , There will be differences in recruitment salaries in different places ,60% The above bim The salary of engineers is 8500 element -16000 Yuan between .

Two 、bim For the value of bidding

2019 year 1 In June, Hebei took the lead in releasing that all engineering projects in xiong'an new area must use bim technology .

  Ministry of housing and construction ：bim Technology is included in the general contract of construction project ,2021 Effective from ！

If building information model technology is to be adopted in the project , Both parties to the contract shall abide by the provisions of the current relevant working standards of our country , And comply with the relevant local standards or guidelines of the project location . Both parties shall discuss the use of building information model in the special conditions of contract 、 Storage 、 transmission 、 Development 、 Delivery, cost and other related knowledge content to make relevant agreements . Unless otherwise agreed in the special conditions of contract , The Contractor shall be responsible for negotiating with other users in the project .

In large scale EPC In the project , In terms of bidding , The Ministry of housing and urban rural development issued the approval 《 Code for general contracting management of construction projects 》 It's a national standard , Put forward ： The bidding documents should have clear requirements ; The construction unit adopts bim The bidder of technology or fabricated technology shall set appropriate scoring conditions .

 2019 year 2 month , Tianjin Municipal Commission of housing and urban rural development issued and promoted bim Notice of technical application guidance , In the application bim The technology is given with corresponding bonus items and priority selection .

It can be foreseen , When bidding for all large and medium-sized enterprise projects in the future , The constructor must match it reasonably bim The engineer bids , stay bim The industry will also give priority to the development of leading industry front ！

It is reported that , This year, there is a lack of talents in major project construction in all regions .7 Mid month ,bim The engineer 、 Compared with the same period last year, the talent demand of construction engineers has increased to varying degrees .

3、 ... and 、bim Engineer's requirements ：

1、2 Years and above bim Work experience , Familiar with various technical standards of Electromechanical Specialty 、 Design and acceptance specifications , Familiar with architecture 、 structure 、 Drawings of mechanical and electrical disciplines ;

2、 Be proficient in operation revit、navisworks etc. bim Software ;

3、 Meticulous work 、 Seriously 、 A sense of responsibility , Have good learning ability and communication and coordination ability ;

4、 Experience in construction site is preferred .

Four 、 Qualification of Construction Engineer ：

1、 Have some working experience , Bachelor degree or above in architecture ,2 More than years working experience ;

2、 Have strong team spirit , Good at communication and coordination , Be able to complete the work independently under the guidance of the superior architect ;

3、 Have a strong learning spirit , Be able to actively learn and master architectural design specifications , Pay attention to the construction of main building materials , Actively collect design data , Be able to identify design difficulties and raise questions ;

4、 Have excellent scheme making ability , Be able to use sketches and teams 、 Customers and other interested parties , Be able to guide the renderings 、 Model 、 The production of text and other expression methods .