Providing Solutions in Construction
3D COST MODELS Process – Outputs - Benefits
Introduction
Providing Solutions in Construction
Haleys - Providing Solutions in Construction
Haleys H l iis an unique i C Construction i and dP Property C Consultancy. l We offer a versatile and comprehensive portfolio of services to both Clients and Contractors. We seek to understand our Clients’ needs. It is our aim to provide value for money and exceed our Clients Clients’ expectations. Our service O i iis off th the hi highest h t quality lit and d our values l d determine t i th the relationship with our clients is always long term.
Our Expertise
Providing Solutions in Construction
Haleys – Providing Innovation in Construction Quantity Surveying Haleys H l provides id QS and d commercial i l supportt services i ffor the th construction industry. Specialist capabilities include Building and Civil Engineering, Rail, M&E services
3D Cost Modelling An innovative process giving savings in time and cost. • Accurate measurement of quantities from 3D models • Integrated g bill of q quantities' and estimates • Visual 3D outputs
Introducing 3D – A New Solution
Providing Solutions in Construction
3D Cost Modelling – – – – –
Dynamic D i interactive i i 3D models d l from f 2D drawings d i 3D models produced for all sectors of construction and engineering 3D process can be used at any stage of the project development Cost Plans, Estimates and Bills of Quantities are automatically populated Simple and quick change quantification
Process Explained Bills of Quants Bills of Quants Bills of Quants
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1. We construct a model from CAD drawings, specifications and other information available 2. We digitally measure geometric information to produce accurate quantities
3. We link the quantity information with project specific Bills of Quantities and Cost Plans
4 W 4. We create t client li t specific ifi reports.
Process Overview Map
Project Specifications
2D CAD Drawings
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Stage Reports
Templates
Libraries
SMM7
Historic Costs
CESMM
BCIS
Breakdown Structures
Hutchins, SPONS, Ect. 3D Model
Bills of Bills Bills of Billsof Bills of of Quants Quants Quants
Estimate
Cost Cost Plan
Cost Plans and Cost Estimates are dynamically linked to the 3D model to Project specific Cost Plans and Bills of Quantities are created based upon the Elemental Cost Breakdown Structure and Standard Methods of Measurements. calculate quantities.
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CASE STUDY Example: Building (School)
Case Study
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Bill of Quantities for New Build School Haleys were appointed to produce the of bills of quantities for all sections of the building works i l di th including the external t l works k ffor a client li t who h was tendering for the works. Using the 3D modelling process we produced the full bill of quantities for the school within the 4 week timeframe
Case Study
Providing Solutions in Construction
Case Study
Providing Solutions in Construction
Case Study
Providing Solutions in Construction
Case Study
Providing Solutions in Construction
Case Study
Providing Solutions in Construction
Providing Solutions in Construction
CASE STUDY Example: Station Shafts and Tunnels
Case Study
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Estimate for Shafts and Tunnels Haleys were appointed to undertake the production of estimates for the new Crossrail station at Whitechapel along with the associated shafts and tunnels. Subsequently we were requested to value various engineering options. options As the 3D model is dynamically linked to the requisite quantities we were able to quantify each option quickly.
Shaft
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Shaft
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Shaft – Section
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Station Tunnels – Whitechapel Station
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Station Tunnels – Whitechapel Station
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Earthworks – Cut & Fill calculation
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Earthworks – Cut & Fill calculation
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M & E Modelling
Providing Solutions in Construction
M & E Modelling
Providing Solutions in Construction
M & E Modelling
Providing Solutions in Construction
M & E Modelling
Providing Solutions in Construction
Outputs 1 – Traditional Bill
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Outputs
2 – Client Customised Bill
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Outputs
3 - Estimate – Customised
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Outputs
4 – Cost Plan
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Benefit Overview Haleys 3D Modelling provides: 1. Speed and Efficiency –
The system is being used on live projects providing time and cost savings
2. Flexibility –
The system can incorporate Th i changes h i design in d i and specifications quickly
3 Clarity 3. –
The quantities and changes can be checked live in 3D Model, providing traceability
4. Accuracy –
Digital 3D models are created and linked to design drawings
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Cost Saving
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Through Efficiency and Flexibility Cost Saving
Design Stages
Secondary Benefits Haleys 3D Cost Modelling provides: 1.Value Engineering a. Optioneering, a Optioneering b. Co-ordination and clash reports
2.Presentation / Visualisation a. Clear / attractive tender presentations b Construction sequence images b. c. Stakeholder communication
3.3D + PLANNING + COST → 5D
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5D: Model – Schedule - Cost
Providing Solutions in Construction