Digital modeling implementation goals

The use of a digital information model as a tool for supporting project at all stages of the life cycle will achieve the following goals:

Digital technologies of designing and testing the model will increase the reliability of technical solutions, reduce the time for considering a project and reduce operating costs.

Reduce risks due to participation in the early stages of the project and the possibility of a high degree of development of the model.

Using the model at the stages of construction and operation will ensure targeted spending and meeting deadlines at all stages of the project.

The ability to control the process of project implementation on-line using digital models will simplify the work of the project team at all stages of the examination and maintenance of the project, increase the security of investments and the effectiveness of monitoring the investment phase.

PURPOSE of using digital information models in the examination and monitoring of investment projects is improving the quality, transparency and manageability of projects and saving money

The effect of information modeling technology*

*in comparison with the traditional design method

*according to the Ministry of Construction of the Russian Federation
  • up to 40% reduction in errors, errors in design documentation
  • 4 times reduction in budget error in planning
  • 20-50% reduction in design time
  • up to 50% reduction in the investment phase of the project
  • 6 times reduction in project verification time
  • 20-50% reduction in construction time
  • up to 90% reduction in coordination and coordination terms
  • up to 30% reduction in construction and maintenance costs
Information modeling technology as a factor in the transparency of the selection of projects and business, as well as an additional degree of protection for making decisions on project financing.
Information modeling technology in construction
State standard of the Russian Federation since 2019
For “VEB” borrowers information modeling technology
From the second half of 2018, design work on new “VEB” projects will be carried out in the BIM digital format

The model provided by the borrower must undergo a validation process - the verification process for compliance with the requirements defined in the “VEB” standard:

  • checking the spatial position and geometric parameters (the correspondence of model elements to the requirements for design levels; the identity of coordinate systems; the accuracy of the construction of model elements; the absence of duplicated and overlapping elements);
  • collision checking (search, analysis and elimination of geometric intersections of model elements; search, analysis and elimination of violations of normalized distances between model elements);
  • data verification (compliance with the requirements for the attributive component of the elements of the necessary level of elaboration; verification is systematized and whether the data is structured in accordance with the requirements of a particular project at a certain stage of it).

“VEB” unified investment process

Formation of an application
The concept and business model of the project were received by the Bank
Express
expertise
Express expertise results
Preliminary examination
AIDC decision
Preparation for a comprehensive examination
Set of documents for a comprehensive examination
Comprehensive expertise
AIDC solution and design of PTC
Digital model entered the Bank
6-7 b.d.
Issued an opinion on the verification of the model developed by the Borrower
15-57 b.d.
36-71 b.d.
52-101 b.d.
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Information modeling on different stages of the project

The level of development (LOD) sets the minimum amount of geometric, spatial, quantitative, as well as any attributive information necessary for solving simulation problems at a particular stage in the life cycle of construction object

LOD 500
LOD 400
LOD 300
LOD 200
LOD 100
Data volume

Conceptual / outline information model (LOD 100-200)

  • Information about land and property relations
  • Communications information
  • Object targets
  • Decisions on basic architectural, structural and technical solutions
  • Decisions for the release of the construction site from networks and structures

Project information model (LOD 200-300)

  • Sections model of the project (stage P)
  • Engineering survey information
  • Resource and material specifications
  • Bill of quantities
  • Consolidated estimated settlement
  • Permits
  • Construction organization project
  • Special sections
  • Construction main plan

Construction and executive information models (LOD 300-400)

  • Information models by sections
  • Project of work production
  • Network schedule
  • Specification of purchased equipment
  • Entering actual values ​​from the statement of volumes of work in local estimates, calendar-network schedule, etc.
  • Forms of accounting and reporting KS-2, KS-3, KS-6, KS-6A
  • Information models by sections (stage of executive documentation)
  • Actual spatial characteristics
  • Information about the materials used and the work done
  • Executive documentation upon the fact of work
  • Book value of capital construction

Operational information model (LOD 400-500)

  • Information models by sections (operational phase)
  • Information on procurement and operation contracts (RNO, MRO, etc.)
  • Maintenance Information
  • Operating costs
  • Property documents
  • Financial plans
Stages

Pre-investment

  • Construction site analysis
  • Development and comparison of options for architectural and urban planning concepts
  • Determination of technical and economic indicators of space-planning decisions
  • Visualization
  • Drawings and specifications
  • Verification and evaluation of technical solutions
  • Spatial interdisciplinary coordination and collision testing
  • Calculation of volumes of work and estimate of estimated cost
  • Engineering calculations
  • Visualization

Investment

  • Simulation and visualization of the construction process
  • Geodetic centering works
  • Geodetic control in construction
  • Monitoring of labor protection and industrial safety at the construction site
  • Digital production of building structures and products

Operating

  • Maintenance and repair planning
  • Performance monitoring
  • Property management
  • Emergency modeling
Up

Advantages of having a digital model:

  • Improving the quality of design estimates, reducing the number of errors in the project and increasing the speed of design.
  • The ability to simulate options for organizational and technological solutions and choose the best on a virtual construction site with optimal timing, which increases the attractiveness for the Customer in terms of maturity and a set of competencies in the field of project management.
  • The customer gets a clear picture of the status of the project, as well as more reliable budgeting due to the automated calculation of volumes and reduction of errors (collisions).
Requirements for digital information models of capital construction during the examination of investment projects.

"BIM Calculator" allows you to evaluate economic effect of the information models application

0%50%100%
%
1 month5 years10 years15 years
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0 million rubles.5 billion rubles10 billion rubles.
million rubles
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Result:

Capital cost, %% per year
12%
Capital cost, %% per month
0.95%
Duration (months)
36
Expected project budget without risk-based BIM (million rubles)*
2000
Monthly payments (million rubles)**
55.6
DSW share
10%
CIW share
60%
Equipment share
%
Project budget change using BIM
DSW change (%%)
%
DSW change (million rubles)
CIW change (%%)
%
CIW change (million rubles)
Overall budget effect (million rubles)
Overall budget effect (%%)
%
Expected project budget with BIM (million rubles)
Duration change using BIM
Duration change (%%)
%
Duration change (months)
Assessment of the future value of investments, taking capital cost into account
Without BIM
With BIM
The cumulative effect of using BIM (million rubles)
(*) Expected = planned + adjustment for the risk of increase
(**) Assumption: investments are spent monthly in equal shares during the implementation period

How to get a similar service?

"VEB Engineering" Ltd

105062, Россия, Москва, Лялин переулок, дом 19, корпус 1
Phone / Fax: +7 (495) 258-84-20

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