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ENVIRONMENTAL MANAGEMENT, ENERGY CONSERVATION & GREEN BUILDING



 LED BASED AUTOMATED STREET   matching best standards i.e. requiring less maintenance   marks were modified. The bench marks were related to
         and having desired uninterrupted service life, automation   quality  of  product,  quality  &  quantity  of  execution,
 LIGHTING REPLACEMENT PROJECT   control and above all systematic and dedicated complaint   measurement  of  performance  parameters,  quantum  of

         redressal mechanism. The challenge was more since the   energy  saving,  awareness  about  complaint  redressal
 UNDER ESCO MODEL ON SHARING OF   existing system had to switch over to a new one without   mechanism etc.
 COST SAVING BASIS  disturbing the comfort of people and hence planning had   Assessment of the performance bench mark related to
         to be perfect to ensure seamless transition. For this, a
                                                               quality of fixtures was ensured through NABL accredited
         transition  setup  of  manpower  and  machinery,  to  be
 - by  North Delhi Municipal Corporation                       third party labs from time to time from various lots of
         monitored periodically, was planned independent of team
                                                               supply. This was in addition to test report compliance by
         responsible for executing the project.
                                                               the manufacturer. The quantum of executed inventory is
         PROCESS:                                              under verification by Bureau of Energy Efficiency (BEE),
                                                               Ministry  of  Power  certified  third  party  independent
         The  key  hurdle  in  the  beginning  of  initiative  was  to
 ection 42 of the Delhi Municipal Corporation Act states that public lighting is one of the responsibilities of   agency National Productivity Council (NPC). During the
         identify  the  agency  who  will  be  willing  to  share  the
 the Municipal Corporation and accordingly North DMC is maintaining close to 2 lacs street lights installed   contract period of seven years annual reconciliation of
         savings in an ESCO model project and at the same time
 Sin its jurisdiction comprising, spread over approx. 600 sq. km. of six zones namely Rohini, Narela, Civil   quantum  of  energy  saving  is  to  be  done  by  the  same
         ensure  seamless  transformation.  This  hurdle  was
 Lines, Keshavpuram, Karol Bagh, City and Sadar Paharganj. Before taking up this initiative, these conventional   agency based on which the quantum of annuity payment
         overcome by framing the eligible bidder criteria wherein
 streets lights/Semi High Mast Lights under North DMC were maintained through respective power distribution   would be modified. The awareness of complaint redressal
         the bidder has to be manufacturer of light fittings as well
 companies of Delhi namely TPDDL, BSES Yamuna and BSES Rajdhani Power Limited.   as having experience of maintenance of street lights or JV   mechanism  through  dedicated  helpline  numbers
                                                               18004199744 & 19124 was ensured through advertise-
 North DMC planned to improve the overall energy efficiency by saving energy in public lighting under its   of  two  criteria  independently  matching  agencies.  This   ment  in  leading  newspapers  on  regular  intervals.  The
         procedure took care of financial resource aspects as well
 jurisdiction through up-gradation of conventional Streetlight/semi–High Mast Lights by LED Light fixtures attached   numbers were advertised on street light poles as well.
         as seamless transformation aspects.
 with Central Control and Monitoring System (CCMS) under annuity service contract/ESCO model in which sharing
                                                               North DMC is ensuring to have all checks and balances in
 of cost savings on account of street lighting was involved.  Pan India open tenders were invited with press publicity
                                                               place  to  ensure  assessment  of  performance  through
         for implementation of this project in two phases. After
                                                               benchmarks  set  for  the  project.  Every  such  aspect  is
         completion of the bidding process, project was awarded
                                                               reviewed on monthly basis for delivering quality service
         to consortium of M/s Havells India Ltd. and M/s Tata
                                                               to the people of Delhi residing in North DMC jurisdiction.
         Power  DDL. While  one  of  the  agencies  is  one  of  the
 BACKGROUND:  KEY DATES:                                       Not only this, the benchmarks pertaining to executing
         largest  and  renowned  manufacturers  of  LED  fixtures,   agency is also reviewed and monitored at various levels
 North  DMC  is  providing   Dates    Significance/Achievement  whereas  the  other  one  has  the  expertise  of  successful   from time to time. In between, if any specific aspect is to
 various  civic  amenities  to   (day-month-year)  maintenance and operation of street light for more than a   be discussed in order to improve the performance, the
 approximately  62  lakh   17-10-2017  Start of Project  decade.   same is taken up immediately by North DMC with the
 (Census 2011) people. Street   17-10-2017  Replacement of streetlights started Phase-I  agency.
 lighting, one of its obligatory   03-11-2017  Actual replacement Survey Completed Phase-I  The constituents of both execution as well as transition
 functions,  comprised  mainly   30-11-2018  Replacement of streetlights Completed Phase-I  team  required  different  skill  set  and  hence  their
         participation was properly briefed. In addition, training
 of  conventional  lights.  This   15-12-2018  Testing & Commissioning of System Phase-I
         was imparted to the unskilled and semi-skilled manpower
 setup was good but for energy   02-11-2017  Replacement of streetlights started Phase-II
         specific to the project related to work ethics and safety.
 efficiency and automation. So,   28-03-2018  Actual replacement Survey Completed Phase-II
         Only those clearing the test followed by training were
 there  was  always  scope  for   25-05-2019  Replacement of streetlights Completed Phase-II
 improvement  in  terms  of   10-06-2019  Testing & Commissioning of System Phase-II  allowed to participate. The weather condition was harsh
 upgradation  to  energy   particularly  in  summer  and  hence  they  were  given
         motivation from time to time. The challenges faced by
 efficient  LED  lighting  with
 ESTABLISHMENT OF PRIORITIES:   them in field was discussed and resolved to keep their
 automation  control.  This
 initiative was planned to give   The basic issue was not only to provide more efficient automated lighting but also to   morale high.
 benefit  to  all  social  groups   have  improved  overall  lighting  levels/experience.  The  priorities  revolved  around   The executing agency used scientific planning tools but
 upon implementation.   giving a whole some experience by way of trouble-free system having lighting fixtures   considering  field  challenges/uncertainties  the  bench   Typical lighting class LED pack


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