BIM Show Live 2015: 110 Queen Street – A BIM exemplar

Making Connect110ns in Glasgow – A BIM exemplar

Andrew Pryke Managing Director, BAM Design

Panel host

David Carson Regional Planner BAM Construction

Reid Cunningham Strategic Development Director

BAM FM

The BAM BIM Exemplar team

Phil Palmer Virtual Construction Manager

BAM Design and BAM Properties

Q: Tell me about CONNECT110NS and your involvement in it.

Q: Why is CONNECT110NS a BIM exemplar?

The government will require fully collaborative 3d BIM (with all project and asset information documentation and data being electronic as a minimum by 2016) .

Q: What lessons/experience have we brought to the project from previous BAM BIM schemes?

Design

Visualisation Reality

Intelligent embedded 3d content

Building components with embedded data and tagged

Construction

Leeds Arena

60,000 travel miles saved

Total savings of over £500,000

No days lost due to H&S incidents

8% reduction in waste

30% reduction in drawing revisions

10% of clashes were avoided saving £350k

50% reduction in formal queries

30% greater cost certainty

50% efficiencies using 5d

50% improved change management tracking

80% faster production of Bill of Quantities

Aylesbury Vale

Network Rail, Milton Keynes

Supply chain engagement was improved by 50% utilising 4D BIM

Programming was 33% more efficient

UCL Academy, Camden

54% reduction in outstanding PPM each month after the implementation of BIM

45% improvement in like for like reactive maintenance tasks after implementation of BIM

Q: How has the use of BIM benefited CONNECT110NS at the design and construction phases and how will it impact the operations phases?

The gift of foresight Faster and more efficient

Optimum performance High profit, low cost

Smarter decisions

Improved teamwork

A better understanding of the building Achieve goals and legislative compliance Certainty assets will perform as expected

Proactive maintenance A BIM that always reflects the latest data Elimination of cyclical FM costs

Energy saving at Wharfedale, Leeds Motion sensors cut ventilation by 50%, resulting in an average electricity saving of

28%.

£3m saving The amount we cut from the £28m construction cost by using BIM

65% improvement on supply chain engagement

Provides visual management tools for the project

Long distance relationships CAN work

• BAM Construction, Glasgow & Edinburgh

• BAM Services Engineering, Leeds

• BAM Design, St Albans

Webex and BIM model allowed remote reviews

Resolves clashes before we get on site

65% reduction of rework on site

Use of 4D improves accuracy of programme

70% improvement in management of logistics

Simplified progress monitoring

Production of quantity checks 65% quicker

CostX used for 5D outputs

Quantities also used to demonstrate BREEAM

compliance

Photographic record surveys

Information at workplace

Checklists for quality and safety

• We gave the supply chain BIM360Field to extract data and drop it into the asset model

• Better co-ordination • Operation and maintenance

manuals built up through the project rather than a mad rush at the end

Time taken: 5-10 days Cost: £2.5-5k Accuracy: 95%

Time taken: minutes(automated) Cost: £1-1.5k Accuracy: 100%

Manual data transfer to CAFM Data transfer from BIM to COBie to CAFM

Whole life BIM Demonstration

Q: What barriers and challenges did you face?

There is no BIM mandate in Scotland

The supply chain has not adopted BIM

Q: Is there anything new we will see at CONNECT110NS as a direct result of using BIM?

Earlier marketing to funders, agents and tenants

Predicted service charges Improved employee and supply chain engagement, workshops and collaboration

BIM to FM – Whole life BIM

Q: How have prospective tenants responded to the use of BIM in the building?

There are three Grade A offices due for completion in Glasgow in 2015

Central business district Prime retail centre Merchant City

ST VINCENT PLAZA

• Completion: June 2015

• Space: 169,660 sqft

• Double height entrance

• Virtually column free floor plates 17,000 sqft

• 2.8m clear floor to ceiling height

• BREEAM excellent

• EPC B

• Lower running costs due to maximised efficiency

• Rent £23 sqft

• Completion: March 2015



• Virtually column free floor plates 12,800-13,600 sqft

• 2.8m clear floor to ceiling height

• 360° views

• BREEAM very good

• EPC A

• Lower running costs due to energy efficiency

• Tenants – 3 floors let to Weir Group, Global Radio, part of ground floor let to Giraffe

• Rent £29 sqft

1 WEST REGENT STREET

• Completion: Summer 2015



• Virtually column free floor plates 17,000 sqft

• BREEAM excellent

• EPC A

• Lower and predicted running costs due to improved energy and resource performance

• Tenants – 4 floors let to Brodies LLP, Deloitte and Grant Thornton, part of ground floor let to Armani

• Rent £29 sqft

• Sold to Deutsche AWM for £70m

CONNECT110NS

Deutsche AWM used the model and its data to understand the asset and de-risk before purchase

Q: How will your anticipated results compare with the rest of the industry to date?

Benefits and values - General

Percentage of contractors citing the top 3 benefits :

Reduced errors and emissions

41%

51 %

35% 85 %

Collaboration with client/design teams

Reduced rework

32%

65 %

Global Survey

Connect110ns

Global Survey

Connect110ns

Global Survey

Connect110ns

McGraw Hill Global BIM Survey 2014 787 Contractors surveyed

60% 75 %

Multi-trade co-ordination

52% 75 %

Visualisation of design intent/smarter decisions

34%

75 %

Modelling for constructability evaluation

Benefits and values – Design/Pre-construction

Global Survey

Connect110ns

Global Survey

Connect110ns

Global Survey

Connect110ns


Benefits and values - Construction

Using 3D digital model on site

59%

50 %

43%

40 %

Model driven pre-fabrication

Status progress modelling

40%

75 %

Global Survey

Connect110ns

Global Survey

Connect110ns

Global Survey

Connect110ns


Adding O&M costs to model

39%

85 %

Preparing final as built model

29%

80 %

Integrating with model for punch list, snagging and close out activities

21%

75 %

Benefits and values – Post Construction


Global Survey

Connect110ns

Global Survey

Connect110ns

Global Survey

Connect110ns

Results from the wider industry

“We’re about 25% more efficient than we were in 2009.” Terry Stocks Ministry of Justice, UK The business value of BIM for Owners 2014, McGraw Hill

Errors and Omissions: The early detection and correction of significant design errors has avoided costly and time-consuming change orders in the field. As-built documentation: As-built data of existing buildings now done in 3-5 days with up to 6 mm accuracy using laser scanning technology Tenant Phasing: Reduced construction duration by of 19%. Space measurement: Less than a 5% variance in measured square footage; Energy Performance: Better accuracy, transparency and reliability in performance estimations and major savings

The US General Services Administration (GSA) has carried out BIM on over 200 Federal Government projects across the United States.

• Building R2 was done in BIM and R1 was not • Overall a 37% reduction in RFIs

• A 32% reduction in coordination change orders

• R2 project was two months ahead of schedule and six months ahead of R1.

University of Colorado, Health Sciences Center

The Canadian investors Oxford Properties were relatively new to the London commercial office market. The BIM model enabled their senior stakeholders to understand and de-risk the project and was a contributing factor in their decision to fund the project.

Leadenhall Building, City of London

Building information modelling for commercial office buildings, BCO May 2013

The model enabled the client and contractor to accurately assess design risk and reduce its allowance in the contract to 1.5% of total contract value. The coordinated design delivered through BIM is estimated to have reduced the number of contractual RFIs by 50%.

BIM enabled plant space to be reduced by up to 20%, while accommodating increased servicing requirements.

240 Blackfriars Road, City of London

Building information modelling for commercial office buildings, BCO May 2013

Q: Are the stats shown the maximum savings we can achieve through BIM today or is there still room to improve?

• Health and safety (zero harm)

• Operations/maintenance • Zero waste • Carbon neutral

20% 25% 35%

UK Government 2012 Estimate

BAM Current actual savings

BAM 2020 predicted savings

Costs

100%

0%

Savings

Q: Questions

BIM Show Live 2015: 110 Queen Street – A BIM exemplar

Design

Transcript of BIM Show Live 2015: 110 Queen Street – A BIM exemplar