Breeam New Construction 2018 Pre-Assessment Report Revision 1.0 – 14.04.2021
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Hive, Bowling Green Street. Sheffield. Grantside. SUSTAINABILITY BREEAM NEW CONSTRUCTION 2018 PRE-ASSESSMENT REPORT REVISION 1.0 – 14.04.2021 HIVE, BOWLING GREEN STREET SUSTAINABILITY 2 GRANTSIDE BREEAM NEW CONSTRUCTION 2018 – REV. 1.0 Audit sheet. BREEAM Audit box Rev. Date Description of change / purpose of issue Prepared Reviewed Authorised BRE registration number BREEAM-0088-1953 0.0 28.01.2021 Initial Issue for discussion BFE TPS JRF Licensed assessor Dan McLellan 1.0 14.04.2021 Planning DM BFE JRF Assessor support - BREEAM scheme New Construction Other Buildings (Non-Residential) BREEAM scheme version 2018 Assessment stage Pre-Assessment Technical manual version SD5078 Issue 3.0 Tier code (internal use only) Tier 3 This document has been prepared for Grantside only and solely for the purposes expressly defined herein. We BREEAM Credit filtering box owe no duty of care to any third parties in respect of its content. Therefore, unless expressly agreed by us in signed writing, we hereby exclude all liability to third parties, including liability for negligence, save only for Building type and sub-group Non-residential institution, Non-residential institution - Day centre, hall, liabilities that cannot be so excluded by operation of applicable law. The consequences of climate change and civic or community centre the effects of future changes in climatic conditions cannot be accurately predicted. This report has been based solely on the specific design assumptions and criteria stated herein. Building floor area tbc Designed to be untreated? No Building services (heating) Air system Project number: 12433 Building services (cooling) Other type of cooling Document reference: REP-2323850-DM-20210414-BREEAM 2018 PRE ASSESSMENT Rev 1.0 Commercial cold storage systems No Transportation systems Yes Laboratory (type, area and size) No laboratories Fume cupboards / containment No devices Unregulated water uses No External areas? Yes Statutory requirements impacting No outdoor space? Unregulated energy load No Post occupancy ENE01 credits No targeted? HIVE, BOWLING GREEN STREET SUSTAINABILITY 3 GRANTSIDE BREEAM NEW CONSTRUCTION 2018 – REV. 1.0 Contents. Audit sheet. 2 BREEAM Audit box 2 BREEAM Credit filtering box 2 1. Executive summary 4 2. BREEAM Pre-Assessment 5 2.1 Introduction 5 2.2 Pre-Assessment 5 2.3 Project Team Members 6 3. Summary Score Sheet 7 4. Conclusion 8 5. Appendix A: Early Action Credits 9 5.1 Project brief stage 9 5.2 Concept design stage 10 6. Appendix B: Detailed Credit Assessment 11 7. Appendix C: Credit Weightings BREEAM 2018 42 HIVE, BOWLING GREEN STREET SUSTAINABILITY 4 GRANTSIDE BREEAM NEW CONSTRUCTION 2018 – REV. 1.0 1. Executive summary This report provides an indicative BREEAM 2018 New Construction pre-assessment for the proposed Hive, Bowling Green Street. development. The development falls under the BREEAM New Construction Other Buildings (Non-Residential) category and a POTENTIAL SCORE: 91.94%, ‘OUTSTANDING’ Fully fitted assessment has been conducted. The proposed development is subject to Sheffield City Council’s Core Strategy requirement of achieving BREEAM ‘Very Good’ certification. However, the Client’s aspiration is to target a BREEAM ‘Excellent’ rating as a minimum but is actively exploring the feasibility of achieving a BREEAM ‘Outstanding’ rating and maximising the BASELINE SCORE: 72.91%, ‘EXCELLENT’ achievable score. The current anticipated baseline score is 72.91%, equivalent to a BREEAM ‘Excellent’ rating, with a difference between the minimum required score for a BREEAM ‘Excellent’ rating of 70% of 2.91%. A number of potential credits have also been identified that if included within the assessment strategy could result in the building achieving a potential score of 91.94%, equivalent to a BREEAM ‘Outstanding’ rating with a difference of 6.94% above the minimum required score. These potential credits will continue to be reviewed as the design develops. A margin of at least 3% – 5% is recommended above the minimum required score at this stage to secure the target rating taking into account contingency for design changes and potential constraints identified during the construction stage. PASS GOOD GOOD VERY EXCELLENT OUTSTANDING 30% 45% 55% 70% 85% % Figure 1: BREEAM 2018 Scale and Anticipated Performance Scores. HIVE, BOWLING GREEN STREET SUSTAINABILITY 5 GRANTSIDE BREEAM NEW CONSTRUCTION 2018 – REV. 1.0 The following potential credits have been identified that allow a BREEAM 'Outstanding' rating to be achieved: 2. BREEAM Pre-Assessment MAN02-01 Elemental Life Cycle Cost (LCC) 2.1 Introduction MAN02-02 Component Level LCC Option Appraisal This report relates to the proposed Hive, Bowling Green Street. MAN03-06 Considerate Construction The building has been registered with BRE Global Ltd under the BREEAM 2018 scheme and will be assessed MAN04-03 Testing and Inspecting Building Fabric using the New Construction Other Buildings (Non-Residential) criteria. MAN05-01 Aftercare Support The building is currently considered to be most suitable to be assessed using a Fully fitted assessment type. MAN05-03 Post Occupancy Evaluation The assessment will be targeting a BREEAM ‘Excellent’ rating as a minimum. HEA01-01 Glare Control HEA01-02 Daylighting 2.2 Pre-Assessment HEA01-05 Internal and External Lighting Levels, zoning and control This pre-assessment has been carried out independently by a qualified BREEAM assessor following consultation HEA02-03 Post Construction Indoor Air Quality Testing and the input of the project design team. This report sets out a route to achieving the target rating and highlights the design team members responsible for each credit issue. ENE01-01 Reduction of energy use and Carbon Emissions TRA02 Sustainable transport measures The following predicted scores have been calculated based upon our experience of BREEAM and its application to similar buildings and the input of the project design team for the proposed development: WAT01 Water Consumption MAT01 LCA / LCC alignment – Baseline score / rating: 72.91% equivalent to a BREEAM 'Excellent' rating. MAT01 Third Party verification – Potential score / rating: 91.94% equivalent to a BREEAM 'Outstanding' rating. MAT03 Responsible Sourcing All mandatory and minimum standards for the BREEAM 'Excellent' rating have been included within the MAT05 Designing for Durability and Resilience assessment strategy for the target baseline score. WST01-02 Construction Resource Efficiency WST02-01 Project Aggregates Points LE03 Managing Negative Impact of the Project LE04 Enhancement of Ecology (Route 2) All mandatory and minimum standards for the BREEAM 'Excellent' rating have been included within the assessment strategy for the targeted score, and all minimum requirements for ‘Outstanding’ have been included in the potential score. Refer to Appendix B for detailed credit requirements. HIVE, BOWLING GREEN STREET SUSTAINABILITY 6 GRANTSIDE BREEAM NEW CONSTRUCTION 2018 – REV. 1.0 2.3 Project Team Members Discipline Organisation Abbreviation Client / Developer Grantside GR Project Manager Summers Inman SI Architect Cartwright Pickard Architects CPA Building Services Consultant Hoare Lea MEP HLmep Civils / Structural Consultant Elliott Wood Partnership EW Cost Consultant Summers Inman SIcc Planning Consultant Urbana Town Planning UTP Sustainability Consultant Hoare Lea Sustainability HLsus Wellbeing Consultant LifeProven LP Table 1: Project Team Members. HIVE, BOWLING GREEN STREET SUSTAINABILITY 7 GRANTSIDE BREEAM NEW CONSTRUCTION 2018 – REV. 1.0 3. Summary Score Sheet Category Issue Credits The summary table below highlights the list of targeted credits for the current BREEAM 2018 pre-assessment. Available Targeted Potential Mandatory credits to achieve a ‘Very Good’ rating and above are highlighted by (Mv). Additional mandatory credits Mat 02: Environmental impacts from construction 1 1 - for an ‘Excellent’ or ‘Outstanding’ rating are highlighted by (Me) and (Mo) respectively. Exemplary (innovation) credits are written in brackets; e.g. (+1). products Table 2: BREEAM Target Summary. Mat 03: Responsible sourcing of construction products 4 3 +1 (Mv) (Me) (Mo) Category Issue Credits Mat 05: Designing for durability and resilience 1 0 +1 Available Targeted Potential Mat 06: Material efficiency 1 1 - Management Man 01: Project brief and design 4 4 - Waste Wst 01: Construction waste management (Mo) 5 4 +1 Man 02: Lifecycle cost and service life planning 4 1 +3 Wst 02: Use of recycled and sustainably sourced 1 0 +1 aggregates Man 03: Responsible construction practices (Me), (Mo) 6 6 - Wst 03: Operational waste (Me), (Mo) 1 1 - Man 04: Commissioning and handover (Me), (Mo) 4 3 +1 Wst 04 Speculative finishes - - - Man 05: Aftercare (Me), (Mo) 3 1 +2 Health & Hea 01: Visual comfort 4 2 +2 Wst 05: Adaptation to climate change 1 0 - Wellbeing Hea 02: Indoor air quality 4 3 +1 Wst 06: Design for disassembly and adaptability 2 2 - Hea 04: Thermal comfort 3 3 - Land Use and LE 01: Site Selection 2 1 - Ecology Hea 05: Acoustic performance 3 3 - LE 02: Identifying and understanding the risks and 2 2 - opportunities for the project Hea 06: Security 1 1 - LE 03: Managing negative impacts on ecology 3 2 +1 Hea 07 Safe and healthy surroundings 2 2 - LE 04: Change and enhancement of ecological value 4 1 +1 Energy Ene 01: Reduction of energy use and carbon emissions 13 8 +2 LE 05: Long term ecology management and maintenance 2 2 - (Me) (Mo) Pollution Pol 01: Impact of refrigerants 3 1 - Ene 02: Energy monitoring (M) (Me) (Mo) 2 2 - Ene 03: External lighting 1 1