ADMINISTRATIVE REPORT


                                                   Date: November 30,1995
                                                   Dept. File No. 190 739

      TO:       Vancouver City Council

      FROM:     General Manager of Engineering Services

      SUBJECT:  Relocation   of  Asphalt   Plant  and   Aggregate   Handling
                Operations

      RECOMMENDATION

           A.   THAT  Council  approve  the  relocation  of  the   Aggregate
                Handling and  Asphalt Plant operation  from the Cambie  Yard
                to a new Yard on the Fraser River.

           B.   THAT a new  Works Yard  design include a recycling  facility
                for aggregate, asphalt, and concrete.

           C.   THAT to  cover the  land cost  of a  new Fraser River  site,
                Council approve  the disposal of  the Sterling Shipyard  and
                Commissioner Yard.   A  shortfall, if  any, would  be funded
                from the aggregate/asphalt  operations through  a loan  from
                the Solid Waste Fund.

           D.   THAT  a  preliminary  project  budget,  estimated  at  $13.3
                million,  be established  for the  design, construction  and
                commissioning of the new Works Yard and  the updated project
                budget and financing  plan will be reported back to  Council
                for approval after the preliminary design is completed.

        E.   THAT  Council approve  $150,000  from the  Project Budget  and
             authorize the General Manager  of Engineering Services to call
             for  proposals  and  select  consultants  to   carry  out    a
             preliminary design for the new Works Yard.

      COUNCIL POLICY

        1.   Council  approved the south shore  of False Creek  as a let-go
             industrial  area  in July  1990,  and made  provision  for the
             relocation of the land  based operations from the Cambie  Yard
             through the  purchase of  the former Burlington  Northern Rail
             (BNR) Yards in the East False Creek Flats in 1992.

        2.   Council,  in 1979, made provision for the future relocation of
             the water-based aggregate operation  and related asphalt plant
             in  Cambie  Yard  by  securing the  former  Sterling  Shipyard
             property on Burrard Inlet.

        3.   On  July 26, 1995, Council approved the relocation of the Fire
             Training Facility from the  Main Street site to the  BNR yard,
             and  put a  hold on  the property  at the  south foot  of Main
             Street until Engineering Services  reported back on its future
             Yards plan.
           
      PURPOSE

      This  report reviews  a  proposal  for relocating  City aggregate  and
      asphalt plant  operations  and recommends  that  a  new aggregate  and
      asphalt facility, with  expanded recycling capabilities, be  developed
      on  a site on  the Fraser  River in order to  realize major financial,
      technical and operational gains  for the City, in the short and  long-
      term.

      SUMMARY

      The  Cambie Yard in  False Creek  will be  planned and  redeveloped to
      non-industrial uses over the next few  years.  The current  land-based
      Yard Operations  will be relocated, most  likely to  the proposed Yard
      at the former  BNR site, pending  the results  of a  major yard  study
      which is  expected  by  mid-1996.   The  water-based  operations  also
      require  relocation  and   this  report  proposes  a  relocation   and
      development process and a financing strategy.
       
      A  detailed  study   of  the  aggregate  handling  and  asphalt  plant
      operation,  identified  major  savings  to  the  City  by   continuing
      existing operations.  Without  a City-run operation,  prices would  be
      subject to  market forces and  costs would increase.   The  study also
      identified additional  savings  to be  made by  adding a  construction
      material  recycling  facility  to  the  aggregate  and  asphalt  plant
      operation.

      The costs for  the relocation  to the  Fraser River  are estimated  at
      $13.3 million for Yard development and $5.0 to $6.0  million for land.
      The site  at Main Street is owned  in the PEF, and arrangements can be
      made  to  secure  it  for  yard  use.   It  remains  possible  that an
      alternative  site might be  located and  final details  on a preferred
      site will be reported back in early 1996.

      BACKGROUND

      The proposed  redevelopment on  the South  Shore of  False Creek  will
      require the  City's  Cambie Works  Yard  to  relocate.   Property  was
      purchased in the former BNR Yard,  to accommodate the land-based  yard
      operations.  A site  at the former Sterling Shipyard is being held for
      the water-based  aggregate and asphalt  operation, but further  review
      identified potential  community and  site concerns  as reasons not  to
      locate  there.  An  alternate City-owned  site on the  Fraser River at
      Main Street is  available.  Council  recently approved  the relocation
      of the Fire Department's Training operation  from the Main Street site
      and put  a hold on that  site, subject to a  report back on City  yard
      requirements.

      The  aggregate  handling   and  asphalt  plant  operations  are   very
      important components  of the City's  Capital and Maintenance  Programs
      for  infrastructure.   They provide  an  efficient  (both in  time and
      dollars)  materials  supply   and  production  facility  dedicated  to
      serving Sewers,  Waterworks, and  Streets Operations.   The  estimated
      400,000  tonnes  of  aggregate  handled  at  the  Yard  each  year are
      purchased through  a public tender process  and costs  are low because
      of  the high volume.  Most of the  aggregate materials are distributed
      to work  sites in  a combination of  City trucks  and privately  owned
      hired  trucks.  Approximately 25%  of the aggregate is used to produce
      asphaltic concrete  (asphalt)  products  for street  construction  and
      repair.  

      Currently, the  aggregate and  asphalt plant  operation employs  three
      full time  staff and contributes  to major savings  in excess of  $1.4
      million  per year,  over  contracted aggregate  delivery  and  private
      asphalt supply.

      The  aggregate operation  works well,  but  can  be improved  with new
      handling equipment.   The  asphalt plant,  installed in  1967 with  an
      expected  life  of  25  years,  has  served  the  City  well,  but  is
      experiencing  increased maintenance  costs and  cannot meet  the  peak
      volume demands of the paving operation.  

      With  the timing of development  of False Creek, the  condition of the
      existing  plant,  and  the  need  to   be  even  more  competitive,  a
      comprehensive review  of the City's  aggregate and asphalt  operations

      was  done.    The  following discussion  reviews  current  and  future
      demands for aggregate  and asphalt, compares current practice to other
      options  for   supply  and   production,  and   recommends  continuing
      operations in a new facility on the Fraser River.

      DISCUSSION

      A detailed study  was done  of the  current and  future aggregate  and
      asphaltic concrete needs  of the City  and how best  to provide  them.
      The   complete  study  is   available  from  the  General  Manager  of
      Engineering Services and  has been reviewed by Corporate Services, who
      agree with  the study conclusions.   The study  answered the following
      questions:

      (a)    how do  City operations compare to  other aggregate suppliers,
             asphalt suppliers and production options? 

      (b)    how  will  City  operations   handle,  and  what  changes  are
        necessary to meet, future demands?

      (c)    what  other  ideas  could   be  implemented  to  reduce  costs
        and improve the efficiency of the operations?

      The following sections summarize the study findings.

      Aggregate Handling

      Currently,  because  of  the  large  demand  for  aggregate  materials
      generated  by  City   operations,  approximately  400,000   tonnes  of
      aggregate are purchased annually by the  City through a public  tender
      process.   The aggregate is  delivered by barge to  Cambie Yard, where
      it  is  off-loaded  and  made  available  for  pick  up  to  all  City
      operations, including  Parks and  Recreation.   Distribution from  the
      central facility is by trucks dispatched by the user branches.  
      The aggregate operation  employs one equipment  operator and  one half
      of a foreman.  In the existing facility,  trucks are required to  off-
      load some  barges because  there is  insufficient handling  equipment.
      Barge  deliveries  are  coordinated  by  Materials  Branch  staff,  as
      required.   The  low overhead  and  no  profit requirement,  make this
      operation very competitive.

      Numerous reviews have been done over  the years that clearly  indicate
      the costs for aggregate  materials and delivery are lower with a  City
      operation,  than by  private contract.    An  analysis of  City versus
      private  aggregate  supply  and  delivery  to  job  sites,  identified
      savings (estimated at $750,000 annually) with the City operation.   

      The current volumes of material used  in City operations will continue
      into   the  future,   given   the  requirements   for   infrastructure
      construction and  maintenance.   The overall  operation is  efficient,
      but could be  improved.  A  new Fraser  River Yard  to replace  Cambie
      Yard,  offers  an   opportunity  to  install  new  material   handling
      equipment  and improve efficiency.   Recycling  of concrete  rubble is
      proposed  to reduce  dependency on  new aggregate  materials and  this
      option is discussed under Recycling.

      Asphalt Production

      The City  produces approximately 100,000 tonnes  of asphalt each  year
      in  the  existing plant.    The  Streets  Operations  Branch uses  the
      majority   of  the   asphalt  produced   for  new   construction   and
      maintenance, and repair of streets.   The plant employs one  equipment
      operator and  one half of  a foreman.   As with  aggregate supply, the
      City is competitive  in its asphalt  operation due to  the low  labour
      and equipment costs and the non-profit operation.  In addition to  the
      benefits  of low  cost, there  are  benefits  from the  plant location

      which give flexibility and quick response to demand.

      The  current  costs  to  produce  asphalt  were  compared  with  other
      municipalities and private contractors.   The lowest  cost asphalt  in
      the  region was in Matsqui (now Abbotsford), where the price is $35.60
      per  tonne, compared  with our  price of  $28.86  per  tonne at  a new
      facility.   This  conservatively  translates  to an  annual saving  of
      $675,000 per  year over  private supply.   However,  local prices  are
      higher, in  the range  of $45.00  per tonne,  suggesting real  savings
      over $1.5 million annually.

      The  analysis  showed   that  the  existing  operation  is   extremely
      competitive  and  that  replacement  of  the  plant  and  addition  of
      improved storage  facilities,  can make  it  even  more so.    Reduced
      dependency on  new aggregate  through increased  recycling of  asphalt
      would further reduce costs.

      Recycling

      During  reconstruction  operations,  large  amounts  of  concrete  and
      asphalt  rubble  are  removed  and  disposed  of  at  landfills.   The
      existing Cambie  Yard site  was too  small and  incompatible with  the
      adjacent  residential  uses,  to  allow  comprehensive  recycling   of
      construction materials.   With  the proposed relocation to  the Fraser
      River, a  significant opportunity  to re-use  and recycle  asphalt and
      concrete  and  carry  out  limited  soil  and  rubble  separation,  is
      created.   Waste  asphalt can  be reclaimed and  added to  new asphalt
      mixes  to reduce production  costs by  at least  an estimated $350,000
      per year.  

      Concrete rubble can be  crushed into aggregate-sized  particles to  be
      used as road base and trench fill.  This would reduce our  requirement
      for aggregate  materials, thereby  saving the  aggregate operation  an
      estimated $260,000  per year.    In addition,  savings in  operations,
      estimated  at $560,000,  could be  realized through  reduced  trucking
      costs  and  dumping fees  currently  spent  to  dispose  of rubble  at
      landfills.    The  current  tender  award  for  mineral  aggregate  is
      recommending a recycled concrete product.

      A  recycling operation re-uses materials, reduces space  demand at the
      landfill, reduces truck  traffic in the region and is  environmentally
      sound business.

      The savings  identified  above,  are  based  on  a  thorough  economic
      analysis.    In  carrying out  the  comparative  review  with  private
      operations,  market land  lease rates  were  used  to ensure  that all
      costs  were accounted for.   The  Analysis Report,  available from the
      General  Manager   of  Engineering  Services,  demonstrates  that  the
      continuation of City-run  aggregate and asphalt production  operations
      and the addition  of a recycling capability,  are in the best interest
      of   the   City  from   operational,   environmental,   and   economic
      perspectives.  

      PROPOSED NEW YARD

      Cambie  Yard  will  soon  be  discontinued.   The  existing  aggregate
      handling and asphalt  plant operations described above are  efficient,
      cost  effective  and  provide best  value  to  the  City.    For these
      reasons, it  is proposed that the City develop a new  Work Yard on the
      Fraser River  to replace  the water-based aggregate and  asphalt plant
      operations from Cambie Yard.  

      A proposed Fraser River Yard would  accommodate the new asphalt  plant
      and associated storage  facilities, improved aggregate handling and  a
      new recycling  operation.  A  modernized materials testing  laboratory
      would also be  accommodated.   The preliminary  design would  identify

      the  site  layout and  geotechnical conditions,  and  refine the  cost
      estimates.  It is recommended that  consultants be selected and  hired
      at an estimated cost of $150,000 to carry out the design.

      FUNDING

      The  conceptual estimate  of  the  Capital Costs  (excluding land)  to
      develop the new Aggregate and Asphalt Facility on either site is:

        Asphalt plant                       $5,000,000
        Aggregate handling                   6,000,000
        Recycling                            2,100,000

                                   TOTAL   $13,300,000
       
      It  is suggested that funding could be provided from the Asphalt Plant
      Equipment Reserve (current balance $3,200,000) and potentially a  loan
      from  the Solid Waste Fund  or some other  element of private funding.
      An updated  cost estimate  and financing  plan will  be reported  back
      after preliminary design is completed.

      The Main  Street site is owned in  the PEF and  could be available for
      between  $5.5  million  to  $6.5  million.    The  General  Manager of
      Engineering  Services  recommends  that   the  Sterling  Shipyard  and
      Commissioner  Yard be  marketed and  that  any  shortfall in  the land
      purchase price be funded through a loan from the Solid Waste Fund,  to
      be repaid from the Asphalt Plant and Aggregate operation.  

      Commissioner Yard would  continue to operate  at its current location,
      until it is relocated to the proposed new yard at the BNR site.

      CONCLUSION

      The existing  asphalt and  aggregate operations  have served  the City
      well for  many years by providing  necessary products at  a lower cost
      than from  other sources.   With  the pending  closure  of the  Cambie
      Yard, and with the  value to the City  that the aggregate handling and
      asphalt  plant  provide,  it  is  now  appropriate  to  redevelop  the
      facilities at a site on the Fraser River.

      The estimated total savings in operating  and capital budgets with the
      new asphalt plant and asphalt recycling  operation, will be over  $1.0
      million annually ($675,000 currently), when compared to 



      outside purchase of asphalt.  The  estimated savings in the  aggregate
      and  aggregate recycling  operation  will increase  from  the  current
      estimate of $750,000 annually, to over $1.5 million annually. 

      The recommendations  contained in  this report  will allow design  and
      estimates to proceed, with  a report back in  Spring 1996.  The target
      date for completion and start up is summer 1997.







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