GEOBIM. Bryn Fosburgh

Transcription

1 GEOBIM Bryn Fosburgh

2 The problem Worldwide vertical construction 1 is a $3.5 Trillion industry Buildings consume 40% of the world s energy At least 20% is waste ~30% of construction is rework ~35% of office space is actually utilized ~40% of jobsite work is unproductive ~40% of projects are over budget Ineffective communication, planning and collaboration are the source of most problems Note: [1] excludes residential

3 Construction-Productivity laggard Barriers: Historically slow to change Complex nature of construction increases the challenge Lack the information needed to drive real change Operate in silos Multiple hand-offs Information gaps Performance not connected to plan in a time-frame that allows for decision-making All other businesses Construction segments Source: Construction Labor Productivity, based on various deflators vs. Productivity for Nonfarm industries. (Source: Census Bureau, BLS) Compiled by: Labor-Productivity Declines in the Construction Industry: Causes and Remedies (Another Look), Paul Teicholz, AECbytes Viewpoint #67 (March 14, 2013)

4 Transforming construction Technology to change the way people work; improving productivity, quality and safety while reducing waste

5 Transformation Solution Lifecycle Constructible Open Work = Solutions Model Collaboration Transformation Content Domain Knowledge Enablers Services Partners

6 Transformation will drive Build Operate Reduce Total Cost of Occupancy Increased design freedom to deliver better buildings and infrastructure Reduce waste and inefficiency

7 Focused on work process transformation Sense/Collect Design/Plan Execute Connected Data Model Optimization/Learning PRE CONSTRUCTION FABRICATION BUILD PROJECT CONCEPT OPERATE Building Information Models

8 BIM adoption office and field % contractor adoption of BIM by Phase % where contractors believe BIM provides ROI 62% 72% 36% 35% Office 46% Building Information Modeling (BIM) is a digital representation of physical and functional attributes of a facility. 19% 24% Field 17% 16% 9% <4% CONCEPT ENGINEERING & DESIGN ESTIMATING PROJECT PLANNING CONSTRUCT DOCUMENT & HAND OVER Sources: (1) McGrawHill SmartMarket Report; The Business Value of BIM in North America (2) McGrawHill SmartMarket Report; The Business Value of BIM for Construction in Global Markets, (3) Internal Trimble market estimate

9 Solutions from concept to construction Heavy Civil Construction Site (Both) Building Construction Project management, CIM, estimating Business Management (Office) Business Management (Office) Building Project management, BIM, estimating Survey, site control, layout, fabrication Field Solutions Field Solutions Fabrication, layout, scanning Machine control, asset management Site Machines & Equipment Civil Tools & Equipment Intelligent construction tools, asset management

10 Re-engineering drives significant savings Re-engineering levers: Provide real-time information for key stakeholders Connect field (actual) to the office (plan) Enable measurement of on-site progress to overall plan Streamline and integrate workflow processes Measurable benefits: Machine productivity increase 30+% Improved quality via 50% reduction in rework Overall project cost improvements 30% CONCEPT ENGINEERING & DESIGN ESTIMATING PROJECT PLANNING CONSTRUCT DOCUMENT & HAND OVER

11 Heavy Civil (Infrastructure) case study The test : Build two identical road designs one using conventional methods and the second using machines equipped with machine control technology Measure performance throughout all phases of the project Staking Bulk earthworks Fine grading Measurable benefits: Road built in half the time using technology 24:32 hours using conventional methods 11:50 hours using machine control technology 43% fuel savings over conventional method 123 gallons for conventional method 70 gallons for machine control method Machines using technology were twice as accurate as the conventional equipment 86% vs 35% in tolerance of ± 3 cm for subgrade 98% vs 45% in tolerance of ± 3 cm for base course Source:

12 Buildings case study The test : Build Trimble s new Westminster, CO office building leveraging Trimble construction technologies Measure performance per various phases and trades Measurable benefits: Increased field productivity 30% reduction in site prep 70% reduction in erection time per truckload of steel Reduced field engineering cost 50% reduction in structural information requests 30% reduction in MEP information requests 50% reduction for MEP field layout 50% reduction for framing layout Reduced costs of rework 100% accuracy for concrete embeds & anchors Source:

13 Work Transformation measureable results

14 Concept Architects and engineers use conceptual tools to decide what they are going to build Heavy Civil solutions Planning solutions Site positioning systems Collaboration tools $5,000 - $200,000 Buildings solutions Conceptual design Conceptual cost modeling Constructability analysis $600 - $30,000 Allows user to explore multiple alternatives, conduct what if analyses and draw upon the experience of past projects

15 Design and engineering Engineers add detailed attributes to the concept to create accurate integrated 3D models Heavy Civil solutions Heavy civil engineering software $5,000 - $20,000 Buildings solutions Detailed engineering and design of trades Design coordination and collaboration Simulation $10,000 - $40,000 Allows user to make better decisions, decrease mistakes and increase efficiency in the office and on the job site

16 Estimating Estimators determine expected project cost by calculating the amount of materials needed, the quantity and type of equipment to be used, the quantity of earth to be moved and the labor required Heavy Civil solutions Take-off estimating software Site positioning systems Fleet and asset management Site productivity management $7,000 - $50,000 Buildings Solutions Estimating Budget visualization Cost databases, indexes, manufacturer data & pricing Procurement $5,000 - $30,000 Allows user to create competitive bids, minimize construction costs, create what if construction scenarios and compare actual versus planned costs

17 Project planning Project managers analyze different options to optimize the project plan, complete the project quicker and keep the project on or under budget Heavy Civil solutions Collaboration tools Heavy Civil engineering software Site and corridor mass haul planning $500 - $10,000 Buildings solutions Scheduling planning Site logistics and coordination Project management & cost planning $600 - $40,000 Allows users to visualize project sequencing to find effective ways to complete the project. By having a holistic view of the site, they can explore multiple alternatives to identify and resolve potential problems before they are sent to the site for construction.

18 Construct General construction crews, machine operators and specialty trades perform a wide range of construction tasks using the 3D design data, field tools and equipment Heavy Civil solutions Grade, compaction and paving control systems Drilling and piling systems Weighing systems Tire monitoring Site positioning systems $2,400 - $290,000 Buildings solutions Intelligent positioning & robotics Mobile field solutions Scanning Labor, equipment and material tracking $1,000 - $75,000 A 3D digital design is used throughout the process, improving material yield and safety and reducing re-work and wait time. With real time updates between the site and office, field crews always have the latest information and are able to work more efficiently

19 Document and hand over Owners and stakeholders are able to review progress versus plan, document and create reports throughout the entire construction process Heavy Civil solutions Project monitoring reporting QA reporting and documentation As-builts $5,000 - $50,000 Buildings solutions Commissioning and handover As-builts Operating and maintenance documentation Tracking $1,000 - $75,000 Transparency of performance provides owners the information to make decisions as the project progresses, track progress (time and cost) against plan, and create detailed reports for billing, compliance and project handover.

20 Constructible model

21 Collaborate, process and track

22 Professional Services Consulting Services Project Services Implementation Services Process Beekman Tower Shape optimized for panel cost, automated design to fabrication ~$90M Saved Enable and Drive Adoption One Island East Modeling and Simulation Services ~18% savings in construction cost Kamppi Center Optimized schedule plan and production control Delivered ~6 months early Technology

23 Content 3D Content Worlds largest 3D Warehouse Repository of >10 million models and components Manufacturer Data Component Data Product Information, pricing, safety, planning and online purchasing Map Data OnDemand High quality geospatial, terrain, street maps, GIS Data

24 In summary Construction is a large market with low levels of technology adoption Construction has been traditionally slow to change Leading contractors are now adopting technology at an accelerating rate creating winners and losers Technology is transforming construction by creating integrated workflows unlocking significant value that was previously unattainable

25 Thank You