THE USE OF PRECAST CONCRETE IN HIGH RISE RESIDENTIAL

EXPLORE OFFSITE @ FUTUREBUILD

6TH MARCH 2019

PRESENTED BY ALAN D CLUCAS, DIRECTOR EXPLORE MANUFACTURING

Laing O’RourkeOur delivery model

How we create value

• What we deliver

– Our Client Platform

End to end service

– Our Unique Approach

Design/ Manufacture/ Construct

• How we deliver

– Excellence in Engineering

– Digital Engineering

– Design for Manufacture

and Assembly

– Direct Delivery

3

Explore ManufacturingLocations and capability

Comprises 5 businesses

• Explore Manufacturing, Steetley:

Structural and architectural concrete

solutions

• Explore Transport, Steetley: JV

between LOR and Stobarts for

logistics

• Smartwall, Worksop: Modular

serviced internal serviced partitions

• Crown House Manufacturing,

Oldbury: Offsite manufactured MEP

modules

• GRCUK, Sheffield: Glass fibre

reinforced concrete lightweight

facades

Smartwall

Worksop,

Nottinghamshire

SM A RTW A LL

Explore Industrial Park

Steetley, Nottinghamshire

Crown House Manufacturing

Oldbury, West Midlands

GRC UK

Shef eld, South Yorkshire

T R A N S P O R T

4

Product range

• Lattice Floor

• Twin Wall

• Beams and Columns

• Architectural Cladding

• Bespoke components

• GRC: glass fibrereinforced concrete

Building Structures

5

Product range

• Lattice Floor

• Twin Wall

• Beams and Columns

• Architectural Cladding

• Bespoke components

• GRC: glass fibrereinforced concrete

Building Structures

6

Product range

• Lattice Floor

• Twin Wall

• Beams and Columns

• Architectural Cladding

• Bespoke components

• GRC: glass fibre reinforced concrete

Building Structures

7

Product range

• Lattice Floor

• Twin Wall

• Beams and Columns

• Architectural Cladding

• Bespoke components

• GRC: glass fibre reinforced concrete

Building Structures

8

Product range

• Lattice Floor

• Twin Wall

• Beams and Columns

• Architectural

Cladding

• Bespoke components

• GRC: glass fibre reinforced concrete

Building Structures

9

Product range

• Lattice Floor

• Twin Wall

• Beams and Columns

• Architectural Cladding

• Bespoke components

• GRC: glass fibre reinforced concrete

Building Structures

10

Product range

• Lattice Floor

• Twin Wall

• Beams and Columns

• Architectural Cladding

• Bespoke components

• GRC: glass fibre reinforced concrete

Building Structures

11

Smartwall.

12

Modular internal walling products

CHtM and Smartwall

13

Bathroom pods – Residential, Medical, Industrial

CHt Manufacturing.

14

Plant rooms, boiler skids, pump assemblies, distribution & bathroom pods

CHt Manufacturing established March 1995.

Explore Transport

15

A total logistic solution

16

Logistics and plant solutionsComponent Tracking

Needed next week

Needed in two weeks

Needed in three weeks

Accommodation experience

17

End to end project delivery

Customer

DE (Digital Engineering)

model

Manufacturing Delivery Construction Asset Management End customer

Final product

LAING O’ROURKE END-TO-END DELIVERY

✓Verification

and sign-off

✓Verification

and sign-off

✓Verification

and sign-off

18

Our accommodation experience

19

• Delivered over 12,500 units over the last

decade

• Across a range of tenures:

– Private for sale/ rent

– Affordable

– Student accommodation

– Key worker accommodation

– MOD

– Hotels

Our residential experience – past and present

20

One The Elephant, Southwark 251 Southwark Imperial College London, Southside and Eastside

One Hyde Park, Knightsbridge

Brompton Road, Knightsbridge William Street Quarter, Barking Clarges, Mayfair Riverlight, Wandsworth

Imperial College London, Block F 190 Strand, Westminster

Two Fifty One, Southwark – Optimising DfMA on Mid-Rise, City Centre

Residential Developments

21

Delivering high quality projects at

significant scale with high proportion

of manufactured products

41 storey residential tower

• GIFA 36,500m2

• 335 apartments

Project Value: £120m

Programme: 176 weeks

Client: Oakmayne/ECA Developments

Architect: Allies & Morrison

SMEP Engineer: Waterman

22

Portfolio of manufactured products

Columns – 876 units

Twinwall and solidwall – 1,824 units

E6 beams – 346 units

Lattice slab – 539 units

Balcony slabs – 204 units

PCC facade panels – 1,082 units

Bathroom pods – 505 units

Vertical riser modules – 31 units

Horizontal modules – 22 units

Plantroom modules – 9 units

E6 hollowcore planks – 2,411 units

Significant labour and skills shortages, and a tight city centre site required high speed construction

and certainty of cost and quality.

Driving certainty into construction: 8,000 highly-engineered manufactured components assembled on site

Two Fifty One, Southwark – Optimising DfMA on Mid-Rise, City

Centre Residential Developments

23

Driving the vision into reality

The vision The input The output

70 : 60 : 30 70% of the Frame

is manufactured

off site

Description Floor

cycle

Total man

days

Men per

week

Total

days

DfMA soln 40 floors 6 day 5,280 22 240

Insitu soln 40 floors 9 day 13,320 37 360

Varinace 8,040 15 120

Reduction/saving 60% 41% 33%

Two Fifty One, Southwark – Optimising DfMA on Mid-Rise, City

Centre Residential Developments

EXPLORE MANUFACTURING

www.laingorourke.com

Thank youAll materials contained in this presentation are copyright of Laing O’Rourke.