Soft Landings: Design mappingGary ClarkPrincipal Architect, Atkins

Carbon Critical Design

100 Week Challenge

Carbon Quantification

Operational CO2

Embodied CO2

Construction CO2- ROCC

Water CO2

Life Cycle Cost- DCSF

Carbon Benchmarking

80% Reduction

Gary Clark with Hopkins Architects and Bennetts Associates

Credibility Gap

New Campus GlasgowVision

Merger of 3 Colleges

£300m Super Campus

50,000 Students

70,000m2

Aspiring to BREEAM Outstanding

10-20 kgCO2 /m2/a aspiration

Soft Landings principles

New Campus Glasgow

Scottish Funding Council POE Soft Landings

Process Evaluation/Operational Review

Functional Evaluation/ Review

Technical Evaluation/Strategic Review

Client Briefing Sustainable Champion

BREEAM and EPI targets

Adaptive comfort standards

Future proof specification

Ring-fence funding

Prioritise Efficiency

Split Asset and Operational emissions

New Campus Glasgow

Draft Sustainability Design Standards Matrix: Version 1Pioneering Innovative Best Practice Good Practice

Carbon Neutral i.e BREEAM Outstanding i.e. BREEAM Excellent i.e. BREEAM Very Good

Operational CO2 Emissions Neutral0 kgCO2/m2/a

A0 to 18 kgCO2/m2/a

B19 to 36 kgCO2/m2/a

C37 to 55 kgCO2/m2/a

Heating / DHW Target 3.0 kgCO2/m2/a 5.0 kgCO2/m2/a 7.0 kgCO2/m2/a 10.0 kgCO2/m2/aCooling Target 0.0 kgCO2/m2/a 1.0 kgCO2/m2/a 3.0 kgCO2/m2/a 6.0 kgCO2/m2/aLighting Target 3.0 kgCO2/m2/a 5.0 kgCO2/m2/a 7.0 kgCO2/m2/a 10.0 kgCO2/m2/aFan & Pumps Target 2.0 kgCO2/m2/a 5.0 kgCO2/m2/a 8.0 kgCO2/m2/a 12.0 kgCO2/m2/aMisc Power Target 1.0 kgCO2/m2/a 2.0 kgCO2/m2/a 3.0 kgCO2/m2/a 4.0 kgCO2/m2/aSmall Power Target 3.0 kgCO2/m2/a 5.0 kgCO2/m2/a 8.0 kgCO2/m2/a 10.0 kgCO2/m2/aIT Power Target 1.0 kgCO2/m2/a 3.0 kgCO2/m2/a 6.0 kgCO2/m2/a 10.0 kgCO2/m2/aOn Site Energy Collection 100% on-site renewables installation 50% on-site renewables installation 30% on-site renewables installation 20% on-site renewables integration

Uvalues - Wall - Window - Roof - Ground Floor

0.1 W/m2/yr0.9 W/m2/yr0.1 W/m2/yr0.1 W/m2/yr

0.15 W/m2/yr1.3 W/m2/yr0.13 W/m2/yr0.15 W/m2/yr

0.2 W/m2/yr1.5 W/m2/yr0.15 W/m2/yr0.18 W/m2/yr

0.25 W/m2/yr1.8 W/m2/yr0.18 W/m2/yr0.20 W/m2/yr

Airtightness @ 50Pa < 1.0m3/ hr/ m2 < 2.5 m3 /hr /m2 < 5 m3 /hr /m2 < 8 m3 /hr /m2Heating Complete biomass or other

renewable heating systemMixture of biomass or CHP or GSHP GSHP or CHP Optimised condensing boilers &

passive heat gainsBMS and Monitoring Occupants action plan Occupants aware of monitoring with

user friendly BMSSoft landings and remote monitoring with maintenance company used

Staff Training and 12 month monitoring

Commuting Transport 0 to 250kgCO2/person/a

250 to 500kgCO2/person/a

500 to 750 kgCO2/person/a

750 to 1000kgCO2/person/a

Located close to major transport node

City centre location Town centre location with typical public transport connections

Small town location with typical public transport connections

Transportation Zero parking, and comprehensive green transport plan

Minibus service / car pool, reduced car parking policy

Lockable cycle storage, showers and incenctives for car sharing and public transport

Covered cycle storage and reduced parking requirements

Embodied CO2 250 kgCO2/m2 375 kgCO2/m2 500 kgCO2/m2 625 kgCO2/m2

Recycled Content WRAP 60% recycled content. Majority of materials to be sourced from 100 mile radius and low embodied content.

WRAP 40% recycled content. Majority of materials to be UK sourced low embodied content.

WRAP 30% recycled content. Refurbish Existing Buildings - Specify all materials from local sources whenever possible, consider life cycle costs.

WRAP 20% recycled content. State preference for locally sourced and higher recycled content materials and FCs certified timber.

Site Waste zero si te waste zero net si te waste 80% si te waste recovery 70% si te waste recoveryper building floor area < 4.7 tonnes / 100m2 4.6 - 6.5 tonnes / 100m2 6.5 - 8.5 tonnes / 100m2per building cost 1 tonne / £100k 3 tonne / £100kMains Water Consumption 1.0 m3 / person / annum

(5 l /person /day)1.9 m3 / person / annum(9.5 l /person /day)

2.6 m3 / person / annum(13.2 l /person /day)

3 m3 / person / annum(151 /person /day)

Mains drinking water only and on site sewerage treatment

As best practice with additional leak detection. Rainwater for WCs.

Low Flush Wcs. PIR sensing, taps rainwater for irrigation.

Simple water saving measures such as dual flush and low flow appliances

Land Drainage System Full on site treatment and re-use, and attenuation including SUDS

Intergrate SUDS wirth wetland swales to provide 100% attenuation on site. Rainwater for re-use.

Sustainable Urban Draining Systems (SUDS) Soakaways with 100% attenuation and rainwater re-use.

Sustainable Urban Draining Systems (SUDS) with soakaways and partial attenuation

Bi o- di versi ty > 9 speci es i ncrease > 6 speci es i ncrease 1 to 5 speci es i ncrease Neutral speci es i mpactAs good practice As good practice As good practice Appoint suitably qualified ecologist

Protect existing features

Passive Engineering Orientation

Building Form

Daylight

Fenestration

Solar Shading

Insulation / Air tightness

Thermal mass / Night Cooling

Natural ventilation

Construction Coordinated Design

Sub-contractor input

Main contractor experience

Mock ups

Benefits of on-site testing

Controls

Commissioning

Air-tightness

Conclusion Appoint experienced team

and performance champion

Soft landings at Briefing

Keep it simple

On-site testing

Handover and User Guides

Management and operation

POE and Aftercare

The Hub, Aztec West, Bristol

Questions?

Carbon Benchmarking

Usable Buildings Trust