CIBSE Guide M. Guide M Overview Jo Harris Chair Maintenance Task Group/Guide M Update CIBSE Facilities Management

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2 CIBSE Guide M Guide M Overview Jo Harris Chair Maintenance Task Group/Guide M Update CIBSE Facilities Management

3 Guide M - Maintenance Engineering and Management How to operate and maintain. Designers/Contractors role provide installations that are safe economic to maintain delivers good performance whole life not just capital costs Maintainers/Operators role safe and healthy environment support core business economic operation minimise environmental impact

4 Guide M - Maintenance Engineering and Management Designers/Contractors Provide installations that are safe Economic to maintain Delivers good performance Whole life not just capital cost

5 Guide M - Maintenance Engineering and Management Maintainers/Operators Safe and healthy environment Support core business Economic operation Minimise environmental impact

6 Guide M - Maintenance Engineering and Management Maintenance to reduce risk of failure and increase availability

7 Guide M - Maintenance Engineering and Management Thanks Steering group members Peer reviewers Editors CIBSE HQ team

8 CIBSE Guide M Chapter 3 Maintenance Strategy Geoff Prudence Chair CIBSE Facilities Management

9 CIBSE Guide M - Maintenance Strategy A significant Opportunity Without a Strategy- Cannot have Robust Plans Previously- Various Views and Formats No Defined links to Design- Experiential Planning Now a Defined, Overarching Approach Design, Through Operational Life & Retrofitting Consistency of Approach-Linking Industry Best Practice Real Data, to Make Informed Decisions against Risk and Cost

10 Effective Maintenance Strategies and Delivery-Geoff Prudence Sept 2014 Added Value -Effective Maintenance Strategies and Delivery CIBSE Guide M Maintenance engineering & management Design Standards Plan of Design Standards Plan of Work BIM/1192.3/4 SFG 20 BS 8544 NRM 3 Plan, Do, Check, Act - Build, Maintain, Renew Work BIM/1192.3/4 Building Operational Risk Management and Compliance Source: Geoff Prudence 2014

11 CIBSE Guide M - Maintenance Strategy Link to Core Business Client, Policy & Strategy Priorities-Business Operations Compliance Design Stage, Operations Stage Assets, Buildings, Portfolio Level Types of Maintenance & Techniques Delivery Models Estate Importance Building Rating - ABC Function Priority Provides Defined Basis for Tendering-Linked to Best Practice Flexibility, Prioritised-Budget & Risk Discussions Drive Future Designs (See also Chapter 2) Standardisation for BIM considerations Asset Performance Function ABCDEFX Condition/remaining life Energy efficiency Space utilisation Resilience/capacity Other form of assessments

12 CIBSE Guide M Risk, Legislation & Compliance Steve Hunter

13 Operational Risk Chapter 10 Assessing the risks Hazards Harm and loss Evaluate the risk Record and manage Review and update Business risks What if scenarios Use a risk register O&M risks

14 Legislation and Compliance Chapter 15 Legislation Specific tasks to be undertaken at specific intervals Records must be kept Legislation/Compliance Table

15 Competency So what is competent? A combination of: Training and skills; Experience and knowledge; Other factors GSR, REFCOM, NICEIC, FIA etc. are not competencies Where tasks are identified to be a significant risk and proportionality to the business or the safety of employees, it is important that the point of failure is identified and the competency assessed to address that point.

16 CIBSE Guide M Economic Life Cycle Expectancy Andy Green

17 CIBSE Economic Life Expectancy Life tables - aligned to NRM, BCIS + B&ES (HVCA) tasks + BS1192 (BIM) Factors to be consider when using reference service life expectancy data: External environment / Internal environment Technology changes - obsolescence Design and specifications Unoccupied buildings Maintenance Hours of operation Installation Adequate space

18 CIBSE Construct, Maintain & Lifing Asset Element /Systems, and Components - linked to CIBSE Lifing and SFG20 tasks Elemental (inc Systems) - Asset Taxonomy Component Specification Lifing Maintenance 2.0 SUPERSTRUCTURE 3.0 INTERNAL FINISHES 4.0 FF&E CIBSE Tables 5.0 SERVICES SFG 20 and Lifing Applicable Asset Types 5.5 Heat Source Heat Source Biomass Boiler Gas/Oil Boiler Coal Boiler Electric Boiler Packaged Steam Generators Wood Pellet Boiler CHP Boiler Heat Pumps Ground Source Heating Pumps Non-Storage Calorfiers Solar Thermal Panels Other Heat Source Water Tanks Vibration Isolation Mountings Instrumentation & Controls Forced Draft Fans Gantries Flues GAS / OIL BOLIER TYPES: - by Make/ Models Sizing/ Capacity and Ratings: Atmospheric gas burner, boiler, free standing boiler - (domestic type) Atmospheric gas burner - condensing boiler - (domestic type) Gas fired boiler - shell type, water tube & sectional units LTHW / MTHW Blown gas burner - condensing boiler Blown gas burner - modular boiler Forced draught gas burner condensing boiler Forced draught (pressure jet) oil condensing boiler Gas fired boiler MTHW up to 120 O C Gas fired boiler LTHW up to 95 O C Atmospheric gas burner small and/or wall hung Combination atmospheric burner gas boiler Atmospheric gas burner/ condensing combination boiler Atmospheric gas burners Blown gas burner Forced draught gas burner Forced draught (pressure jet) oil burner Light oil vaporising pot burner CIBSE Guide M 15 years 20 years 25 years 15 years 15 years 15 years 15 years 20 years 20 years 10 years 10 years 10 years 20 years 15 years 15 years 15 years 15 years B&ES - SFG /

19 CIBSE Life Expectancy Tables Elements Life Comments NRM3 SFG20 Equipment - Maintainable Components Indicative Life / Years Remarks RICS NRM 3 code SANITARY INSTALLATIONS (SI) Reference 5.1 Service Life Sanitary Appliances (SA) (RSL) Sanitary Appliances: As below Note SFG covers items 1 to 5, as well as disposal installations in item WC pans and cisterns, WC suites, slop hoppers, urinals and cisterns. - vitreous china/ /fireclay/ upvc - cast iron and stainless steel Note - SFG covers sanitary, waste water, plumbing and drains Depends on the material type B&ES SFG20 Library Task Schedule Code (part) 2. Sinks 40/20 Depends on the material type (as item1) (part) 3. Wash basins, hand rinse basins, wash fountains 40/20 Depends on the material type (as item1) (part) 4. Bidets 40/20 Depends on the material type (as item1) (part) 5. Baths (including bath panels and trims) 40/20 Depends on the material type (as item1) (part) 6. Shower trays 40/20 Depends on the material type (as item1) Shower unit - including shower head & hose 5 Self contained / electric Shower booster pumps As sup list See supplementary pumps list -(at end of tables) Shower valves As sup list Including thermostatic mixing valves See supplementary valves list - (at end of tables) and Drinking fountains 10 Item for ornamental fountains Taps and waste fittings As sup list Operational tap temperature testing regime and a risk assessment, for flushing of low use systems See supplementary taps list (after 5.13) & 02, 61-02, 03 and Water saving devices NLC Include meters Also included in Automated controls and sensors 10 Auto flush and hand tap sensor devices (part) & (part) NB Occuupancy lighting sensors, in 5.8, Taken elsewhere Note Jacuzzi baths taken in specialist installations ( Hydrotherapy pools)

20 BS 1192 (BIM) + Unit Rates CAPEX OPEX WLC using UNIT RATES CAPEX at level 2 BIM cost OPEX at level 3 ibim life cycle cost in use CAPEX OPEX

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