HD Laser Scanning, Thermal Imaging, Virtual Surveying , Building Information Modeling (BIM) Consultants, 3D Construction Coordination and Lay Out

“SETTING THE STANDARD FOR DESIGN BUILD”

“ Our Five Step Process Designed To Save You Money”1. FORENSIC ANALYSIS

Pre-design existing conditions study Measure and model existing space and

structures. Create and deliver dimensionally accurate

2D or 3D CAD as measurements are taken in the field.2. DEVIATION STUDY Comparison, coordination and verification Overlay and graphically compare actual field

conditions in 2D or 3D to existing base drawings, proposed design or engineering drawings within CAD.

Align and test proposed design layout in the field and make necessary changes prior to construction.

3. CONSTRUCTION LAYOUT FOR ANY TRADE IN REAL TIME Layout Stakes & Offsets Layout of forms XYZ

Forensics – Design vs. Actual Layout of Bolt Patterns (Steel Buildings) Forms Deflection Monitoring

Before & after pour Before & after cure, settlement or loading

Floor openings and Sleeves- Pre-sets for hangers & Threaded Rods; MEP’s Pre-Sets for Curtain walls Pre-set entire pipe hanging systems for MEP’s or Future

Mechanical Rooms Pre-Sets “Imbeds” for Signage Convert hand drawn shop drawings to CAD

Turret Mounted – Follow Up Crain- Sway & Tilt Models & Monitoring

TOPGRAPHICAL FLOOR STUDIES As-Built Layout Forensics

4. Quality Control Monitoring and Reporting of Current Site

Conditions Real Time Confirmation of Construction Select any coordinate in a CAD document and

point a visible laser to the exact location Onsite Assistance and Assurance

Easily Sent As Or Converted To A Revit Model

5. Post Construction• As-built study and verification• Document and audit construction accuracy.• Forensic and Expert Witness Services.• Final Construction Documents in 3D or 2D

Visualization

‘Complete’ scanned detail

Immediate Measurements 2D Maps:

Georeferenced to your

coordinate system

3D Modeling

Deliverables: Designs/As-builts/Dimensions

HDSCustomers

3D Laser Scanning of Existing Conditions

CONSTRUCTION COORDINATIONSUPPORTS AND DIRECTLY IMPLEMENTS THE NEW

STANDARDS OF DESIGN AND CONSTRUCTION:

• INTERGRATED PROJECT DELIVERY (IPD)

• BUILDING INFORMATION MODELING (BIM)

• VIRTUAL DESIGN CONSTRUCTION (VDC)

Architect

• Design

• Revise

• Verify

Engineer

• Design

• Revise

• Verify

General

Contractor

• Schedule

• Build

• As built

• Forensics

• Layout• Asbuilt

Creating Models From Parts Tables and Catalogs Within Software

Using Point Cloud Data Directly To Verify Design Before Construction

Design VerificationBy Importing ProposedDesign To Point Cloud

Automatic Interference And Detection

Convert 2D to 3D Floor Plans or Revit Models Project:Hirshorn Museum, Washington, D.C.Client:Smithsonian Scope:Revit Model From Existing 2D Drawings and Laser Scanning of Existing Conditions for Reflective Ceiling and Lighting Plan

Project:Citizens Bank, Corporate BuildingClient:Gilbane Scope:Scanning and Modeling of Existing Conditions above reflective ceilings to aid in the design of new Data Center.

Coordination Services: Clash Detection For MEP-HVAC

Fewer RFI’s and Change Orders

73% of MEP in place Zero RFIs for conflicts

between systems modeled in 3D

Only 6 Mech & Elec conflict RFIs related to MEP/FP systems conflicting with other systems

CAMINO MEDICAL GROUP MOB

Coordinated installation of complex MEP systems

Less Rework / More Savings

Re-work only 43 hours out of 25,000 hours HVAC Contractor projecting over $400K of labor

savings on $9.04 Million GMP contract 3D PDF’s provide visual understanding for sub

contractors to construct from

BIM = Sub-Contractors $aveLean Construction

Case Study: Land Surveying Walgreens - Yonkers, NY.

Scope 2 Acres of Topography For Grading of Sidewalks ,

Ramps, and Handicap Parking Areas to show Conformance with A.D.A Compliance Codes pertaining to Slope %

Two Large Parking Areas in addition to all grading and drainage as well as Building Locations.

Provide 3D DTM of Entire Surveyed Area Delivery < 2 Weeks from Notice to Proceed for

General Contractor to get the C.O.

Workflow Leica Scan Station Traverse 7 Individual Scans Registration of Multiple Clouds One Giant Point Cloud of 30 Million Pts. Cloudworx Pro To Trace 2D View Produce Survey As- Built Map and ADA

Compliance Survey Letter

Benefits 60% labor savings No lane closures Client valued “clean data” Virtual Survey of Existing Conditions Met tight client deadline Provide Digital Takeoffs and Show Field Elevations

Actual Benchmark

LAGvs. Conventional

Field time 8 hrs vs. 32 hrs

Office time 40 hrs vs. 80 hrs

Total labor 48 hrs vs. 112 hrs

Total Job Cost

$7,500 vs. $9,500 (Other Bids)

Case Study: New Construction Our Lady Star of The Sea Church, Staten Island, NY.

Scope 4,000 Sq Ft Renovation to Existing Church Provide Existing Conditions Steel Locations Create 2D Location Survey of Steel Location Delivery < 1 Weeks from Notice to ProceedWorkflow Leica Scan Station Traverse 6 Individual Scans Registration of Multiple Clouds Single Point Cloud of 15 Million Pts. Cloudworx To Trace 2D View Autocad 2D Steel Location MapBenefits 60% labor savings No need to return to site for incomplete data Client valued “clean data” Virtual Survey of Existing Conditions Met tight client deadline Cut Costs While Adding Better Results

Actual Benchmark

LAGvs. Conventional

Field time 8 hrs vs. 16 hrs

Office time 8 hrs vs. 24 hrs

Total labor 16 hrs vs. 40 hrs

Total Job Cost

$3,500 vs. $4,500(Other Bids)

Case Study: Retro-Fit Cornell University Laboratory, Manhattan

Scope 6,500 Sq Ft of Demolished Lab Space Provide Existing Conditions Locations Create 3D DTM of Entire Floor Area Delivery < 2 Weeks from Notice to ProceedWorkflow Leica Scan Station Traverse 8 Individual Scans Registration of Multiple Clouds Single Point Cloud of 20 Million Pts. Cloudworx To Trace 2D View Autocad 2D Floor Study Topographic MapBenefits 60% labor savings No need to return to site for incomplete data Client valued “clean data” Virtual Survey of Existing Conditions Met tight client deadline Cut Costs While Adding Better Results

Actual Benchmark

LAGvs. Conventional

Field time 8 hrs vs. 36 hrs

Office time 40 hrs vs. 80 hrs

Total labor 48 hrs vs. 116 hrs

Total Job Cost

$10,500 vs. $15,000 (Other Bids)

Case Study: Civil EngineeringWestern Connecticut State University, Danbury

Scope 15 Acres of Topography For Grading and

Drainage Plan as Well as Existing Conditions Two Large Parking Areas and 3 Bldg Faces Provide 3D DTM of Entire Surveyed Area Delivery < 3 Weeks from Notice to ProceedWorkflow Leica Scan Station Traverse 19 Individual Scans Registration of Multiple Clouds One Giant Point Cloud of 80 Million Pts. Cloudworx Pro To Trace 2D View

Benefits 60% labor savings No lane closures Client valued “clean data” Virtual Survey of Existing Conditions Met tight client deadline Cut Costs While Adding Better Results

Actual Benchmark

LAGvs. Conventional

Field time 36 hrs vs. 120 hrs

Office time 36 hrs vs. 80 hrs

Total labor 72 hrs vs. 160 hrs

Total Job Cost

$15,500 vs. $17,500 (Other Bids)

workplace safety environmental sustainability

1. More Accurate Measurements Equal More Efficient

Usage of Materials (Less Wasted Material, Less

Garbage)

2. Dimensionally Accurate Measurement of Space

Enables True Physics Calculations & More

Efficient Energy Designs

3. Reduced Change Orders

1. Reduce the Carbon Footprint of a Project

Through Shortened Schedules

2. Reduced Construction Energy Use

4. Working Directly from CAD will Greatly Reduce

Printing. (Leap Toward Paperless Projects)

1. Keeps Job On Schedule

2. Reduces Overtime Labor

3. Work Smarter vs. Harder

4. Reduction of Exposure to Bodily Injury

5. Ensures a Safer Work Environment

6. Decreased Change Orders Increases

Moral and Decreases Stress and

Fatigue

7. More Organized Work Load

8. Reduces Coordination Conflicts

Between Trades and Accompanying

Disharmony

Intrinsic Benefits

Thermal Imaging

Building Envelope Roof

Moisture Excess heat loss

Walls Insulation Air Leaks Moisture

Doors and Windows Air Leaks Failed Seals

Building Applications

Smart Models = Building Energy Savings

• 20% of energy lost to air leaks (typical)

• 40% to ventilation• 40% to radiation• If $50,000 per year spent

on heating/cooling, then save $10,000 each year by fixing leaks alone

• Electrical & Heat Loss Audits