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  Environmental, Health and Safety Report 2003 / 04

Our Vision for Sustainable Housing  | Message from the Chairman  | Message from the Director | 
Summary | Feedback Form

About this Report  | Business Overview & EHS Management Structure  | Significant EHS Aspects  | 
2003 / 04 Highlights  | Performance Review  | Targets and Initiatives for 2004 / 05 and Beyond  | 
Verification Statement  | Annexes

 
Annexes
B2. Past Performance: Initiatives in 2003 / 04

  • Construction
  • Estate Management
  • Allocation and Commercial
  • Office
  • Community

  • CONSTRUCTION
    Initiatives in 2003 / 04 Policy Objective Action Plan Schedule Target Met Actual Performance
    1.  Minimize construction waste
    Minimize environmental impacts Research on wider use of "volumetric" precasting 2003 / 04 ** Presentation of research findings and industry consultation on the proposed specification were completed. Research anticipated to be completed by June 2004
    2.  Enhance collection of recyclable materials and minimize contamination of inert demolition materials
    Minimize environmental impacts Verify practical parameters of the selective demolition method applied to a trial project 2003 / 04 *** Trial scheme was completed and the method was found to be effective in waste reduction. Detailed technical report was under preparation
    Assess life cycle costs and impacts of existing designs
    Minimize the use of resources and achieve coast effectiveness Complete a consultancy study on life cycle costing and review design and specification for all developments 2003 / 04 ** The first 2 stages of the
    3-stage study were completed. The last stage was expected to be completed by mid 2004
    4.  Reduce noise complaints registered by the Environmental Protection Department (EPD) in piling works and building works
    Minimize environmental impacts Study refining the hydraulic pile-jacking method to enable wider use of the method 2003 / 04 *** Study completed and confirmed the method was effective in noise reduction
    5.  Minimize noise nuisance generated from concreting works
    Minimize environmental impacts Complete a study on the feasibility of using self-compacting concrete for in-situ concreting works 2003 / 04 ** The study was in progress and expected to be completed by June 2005
    6.  Reduce toilet flushing water consumption
    Minimize the use of resources Launch a trial run in the Housing Authority (HA) Headquarters; and 2003 / 04 *** The installation of dual flushing fittings in female toilets was completed and performance monitoring and review was in progress
    Conduct research on water saving devices in the commercial centres and markets of rental estates 2003 / 04 *** The study was in progress and it was anticipated that it would be completed within the first quarter of 2005
    7.  Enhance energy efficiency
    Minimize the use of resources Carry out
    "micro-climate" studies and simulate series of environmental conditions
    2003 / 04 *** Studies performed at sites in Tin Shui Wai, Tung Chung, Lam Tin, Choi Wan Road and Upper Ngau Tau Kok
    Revise energy management 2003 / 04 *** Adjustments were made to temperature and operating hours of A / C systems, and new illumination levels in lift lobbies, corridors and stairways in HA managed building
    8.  Reduce electricity consumption of landlord services installation in new domestic blocks
    Minimize the use of resources and promote sustainable development Revise and adopt relevant energy codes and establish Key Performance Indicators for new domestic building 2003 ** Instructions for implementing revised energy codes under preparation in March 2004. To certify new domestic blocks under the electrical and lighting energy code in July 2004
    9.  Reduce energy consumption in shopping centres
    Minimize the use of resources and promote sustainable development Study optimization of A / C, lighting and building designs, operation and maintenance

    Review and make recommendations on existing installations, and revise the new designs guide
    2003 ** Recommendations will be incorporated into the relevant design guides for promulgation in June 2004
    10.  Improve landscaping in public rental housing (PRH) estates
    Promote healthy living and green environment Revisit technical guides to enhance greening measures in existing hard paved area

    Enhance greening measures with new initiatives and incorporate in the Design Guide
    2003 ** Studies completed and new initiatives will be incorporated into the Design Guide by May 2004
    11.  Enhance environmental awareness in construction sites
    Minimize environmental impacts Include environmental performance in construction contracts 2003 / 04 *** Environmental performance was included in the Performance Assessment Scoring System; and Life Cycle Costing was adopted in procurement of lifts and escalators
    12.  Enhance occupational health safety at construction sites
    Promote health and safety issues related to HA projects to enhance the health and safety of person involved Introduce the Pay for Safety Scheme (PFSS) to construction contracts 2003 / 04 *** The PFSS was introduced into building, redecoration and re-plumbing contracts; and district term contracts
    Implement the Housing Authority Safety Audit Scheme (HASAS) for construction contractors 2003 / 04 *** Over 40 piling, demolition, site formation and building contracts
    were independently audited and assessed against comprehensive safety standards under the HASAS
    Implement Safe Working Cycle (SWC) 2003 / 04 *** The implementation of SWC became a contractual requirement for all capital works projects from October 2003 onwards
    Extend and adjust the PFSS to include environmental and site hygiene items for all building, foundation, demolition and civil engineering contracts 2003 / 04 *** The modified Pay for Safety, Environment and Hygiene Scheme was adopted in three construction projects


    ESTATE MANAGEMENT
    Initiatives in 2003 / 04 Policy Objective Action Plan Schedule Target Met Actual Performance
    1.  Promote recovery of waste
    Minimize environmental impacts Waste: Launch Recycling Scheme

    Plastic: Launch the Plastic Bags Recycling Scheme


    Spent
    mercury-containing lamps: Launch a recycling programme for mercury-containing lamps
    2003 / 04 *** The scheme was launched in 18 rental estates

    The scheme was launched in 5 PRH estates and 5 Home Ownership Scheme (HOS) courts

    The scheme was launched in 42 estates, and more than 63,000 tubes were collected
    2.  Enhance tenants' awareness on waste reduction and recycling
    Promote environmental awareness and participation among residents Organize campaigns in HA estates 2003 / 04 *** 147 estates participated in the Waste Recycling Campaign
    3.  Conduct feasibility study on energy saving products e.g. Luminosity Enhancement Jacket (LEJ)
    Minimize the use of resources Carry out feasibility study and on-site trials, if appropriate 2003 / 04 *** Trial on LEJ installation completed and results showed variable savings depending on site conditions and its application subject individual merits
    4.  Improve and upgrade existing horticulture provision
    Promote healthy living and a green environment Introduce new environmental specifications and requirements in the horticulture contracts 2003 *** Intensive training provided to assist horticulture contractors in complying with new specifications
    5.  Improve drainage facilities in PRH estates
    Promote healthy living environment Commission consultant to carry out design audit and to advise on drainage design for preparation of guidelines 2003 / 04 *** Re-entrant design for drainage facilities was reviewed to allow easy inspection of pipes and maintenance work

    Technical review of drainage systems was completed, and drainage improvement trial was made for 282,000 units

    "N o-dig" technology was applied for underground drainage restore works
    Introduce the Drainage Ambassador Scheme 2003 / 04 *** 831 housing blocks were inspected and drainage defects were rectified in some 83,000 units
    6.  Improve potable water quality in PRH estates
    Promote healthy living environment Replace galvanised steel potable water supply pipes with copper and ductile iron pipes 2003 / 04 *** The re-plumbing works were completed for 47 rental blocks in 2003
    Join the Fresh Water Plumbing Quality Maintenance Recognition Scheme administered by the Water Supplies Department 2003 / 04 *** 99 housing blocks were certified under the scheme
    7.  Improve air quality in refuse rooms and refuse collection points (RCPs)
    Promote healthy living Install deodorization systems in refuse rooms and RCPs 2003 *** Installation of over 50 biotechnology equipment installations at RCPs and 150 packaged deodourizers in refuse rooms of public housing estates
    8.   Improve hygiene in PRH estates
    Promote healthy living environment Carry out
    anti-mosquito measures to prevent mosquito breeding
    2003 / 04 *** Regular inspections and cleaning have been performed in all PRH estates and commercial properties, and at construction sites
    Implement schemes to improve estate hygiene 2003 / 04 *** Measures implemented include:
  •  
  • The Marking Scheme for Tenancy Enforcement
  •  
  • Stringent enforcement against spitting and littering
  •  
  • Combating illegal cooked food hawking in public housing
  •  
  • Enforcement against falling objects from height
    9.  Enhance the emergency preparedness and response in PRH estates
    Promote health and safety issues related to HA opertations to enhance the well-being of persons involved Develop specific action plans for each potential emergency situation 2003 *** Action plans were established and the response times specified


    ALLOCATION AND COMMERCIAL
    Initiatives in 2003 / 04 Policy Objective Action Plan Schedule Target Met Actual Performance
    1.  Identify potential environmental hazards in flatted factories with a view to drawing up future policy initiatives
    Minimize environmental impacts



    Appoint specialist consultants to research and identify potential environmental hazardous processes in flatted factories; and recommend controls as appropriate 2004 *** Report expected to be completed by June 2004
    2.  Promote environmental care awareness in HOS properties
    Promote environmental awareness among stakeholders Organize environmental award ceremonies, competitions and activities for HOS residents 2003 / 04 *** Prize presentation ceremonies (e.g. the Best Property Management Award) and 52 awareness activities, including competitions were held in HOS properties
    3.  Promote environmentally friendly work processes
    Minimize the use of resources Consider the feasibility of introducing electronic submission of application forms for assisted home schemes
    2003 / 04 N/A Task was withdrawn as this was considered not cost-effective
    4.  Minimize the use of ozone-depleting refrigerants
    Minimize environmental impacts Ban the use of
    ozone-depleting refrigerants in central A / C systems and retrofit or replace all affected chillers with chlorofluorocarbon (CFC)-free refrigerant
    2003 *** 25 chillers were retrofitted or replaced with CFC-free refrigerants
    5.  Improve indoor air quality of markets in housing estates
    Promote healthy living environment Launch trial use of Gas Desiccant Dehumidification
    systems in wet markets to maintain humidity level and limit bacterial growth
    2003 / 04 *** A trial scheme was launched in wet markets equipped with
    air-conditioning
    Install ultraviolet (UV) radiation lighting in wet markets 2003 / 04 *** UV lighting was installed in wet markets to aid disinfection


    OFFICE
    Initiatives in 2003 / 04 Policy Objective Action Plan Schedule Target Met Actual Performance
    1.  Enhance energy efficiency for
    air-conditioning in the HA Headquarters
    Minimize the use of resources Replace the existing control for Air Handling Unit with variable speed drive 2004 ** Over 80% of works completed
    2.  Further promotion of paper consumption
    Minimize the use of resources Develop, install and maintain an e-filing system in the Quality Management Unit 2003 / 04 *** The e-filing system was launched
    3.  Promote the use of environmentally friendly products
    Minimize the use of resources and environmental impacts Purchase environmentally friendly products relevant to office operation as far as practical 2003 / 04 *** Recycled pencils and toner cartridges for office use
    4.  Enhance staff environmental awareness and knowledge on operation need
    Promote environmental awareness and participation among staff Solicit and analyse the staff training needs Mar 2004 *** Training needs identified were consolidated for implementation
    5.  Enhance staff awareness and knowledge on environmental legislation and use of the Environmental Legislative Database (ELD)
    Promote environmental awareness and participation among staff Design a
    web-based programme on the use of the ELD
    2003 / 04 *** A web-based programme on the use of the ELD was produced on the Housing Department (HD) Intranet
    6.  Enhance staff awareness and knowledge of the Environmental
    Information System (EnvIS)
    Promote environmental awareness and participation among staff Launch a
    web-based programme on the use of the EnvIS
    2003 / 04 *** A web-based programme on the use of the EnvIS was launched
    7.  Enhance staff awareness and knowledge on environmental issues
    Promote environmental awareness and participation among staff Organize seminars on environmental issues 2003 / 04 *** 4 seminars were organized
    Organize promotional programmes to encourage energy conservation 2003 / 04 *** Energy saving tips were displayed at the HA Headquarter; and uploaded on the HD Intranet
    Arrange quarterly displays at Green Corner displays to promote divisional environmental initiatives 2003 / 04 *** 4 displays were organized on ongoing environmental issues for information sharing between divisions
    8.  Maintain a green working environment
    Promote a green environment Maintain greenery at the HA Headquarters 2003 / 04 *** Potted plants are placed in various locations of the HA Headquarters
    9.  Improve indoor air quality (IAQ) in the office
    Promote health and safety issues related to HA operations to enhance the well-being of persons involved Conduct IAQ sampling test in the HA Headquarters

    Adopt smoke-free working environment policy
    2003 *** IAQ sampling exercise was completed


    The HA Headquarters and other office buildings adopt a smoke-free environment
    10.  Enhance staff awareness on occupational health and safety issues
    Promote health and safety issues related to HA operations to enhance the well-being of persons involved Promote health and safety issues related to HA operations to enhance the
    well-being of persons involved
    2003 / 04 *** Conducted 37 classes covering 18 health and safety training courses and seminars for over 1,000 staff members
    11.  Promote occupational health
    Promote health and safety issues related to HA operations to enhance the well-being of persons involved Promote health and safety issues related to HA operations to enhance the
    well-being of persons involved
    2003 / 04 *** A hotline and
    face-to-face counseling services were provided. Social and recreational activities were organized and attended by over 7,000 staff members


    COMMUNITY
    Initiatives in 2003 / 04 Policy Objective Action Plan Schedule Target Met Actual Performance
    1.  Increase community awareness on environmental protection and to promote, in particular, greening in PRH estates
    Promote environmental and public health awareness among residents Launch campaigns to promote waste reduction and recycling, and environmental issues

    Launch joint programmes with green groups and EMACs, etc.
    2003 / 04 *** Various promotional campaigns were held. The major ones were:
  •  
  • The HA Flower Show at Lok Fu Shopping Centre
  •  
  • Estate Green Exchange Square on waste recycling
  •  
  • Anti-mosquito campaign for estate primary schools on prevention of Dengue Fever
  •  
  • Nomination of the Top Ten Favourite Trees in PRH Estates
  •  
  • The Green Property Management Award jointly organized with 3 local green groups

    Participation in The Hong Kong Tree Planting Day in March 2004, with 400 PRH estates tenants from Fu Tung and Yat Tung Estates
    2.  Promote fire safety in the PRH estates
    Provide information on health and safety criteria Organize a series of relevant safety promotion activities 2003 *** The Estate Fire Safety Campaign on Home Fire Safety, the Children Estate Fire Safety Education Path and the Estates Fire Safety Elites Training Camp were launched
    *** Fully met
    ** Substantial progress
    * Fall short
    N/A Deferred
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