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BNBC 2020 · Part 8 — Building Services

Appendix L — Particulars of Lifts, Escalators and Moving Walks

Gazette pages 4976–4978 · Official gazette pages (PDF, 106 KB) — use for exact tables and figures.

Format for Particulars of Lifts, Escalators and Moving Walks

LIFT
   a)   Use (Tick as appropriate): Passenger/Goods/Services/Hospital
   b) Number of lifts required:        ______________________________________
   c)   Capacity per lift: Number of passengers ________________Kg_____________
   d) Rated Speed: ____________________m/s
   e)   Travel height: ____________________m
   f)   Size and type of car doors: __________________________________________
   g) Number of car doors: ______________________________________________
   h) Number of stops: _________________________________________________
   i)   Size and type of landing doors: _______________________________________
   j)   Number of stops:__________________________________________________
   k) Type of Drive system: _____________________________________________
   l)   Method of control(s):   _____________________________________________
   m) Size(s) and location(s) of lift well(s):__________________________________
   n) Available Over Head Height: ________________________________________
   o) Pit Depth :_                ____________________________________________
   p) Location and size of machine room: ___________________________________
   q) Position of counter weight: _________________________________________
   r)   Size of car platform: ______________________________________________
   s)   Construction, design and finish of car bodywork: ________________________
   t)   Construction, design and finish of car platform: _________________________
   u) Particulars of ventilation of the car: __________________________________
   v) Particulars of control buttons in car: __________________________________
   w) Particulars of position indicators in car: _______________________________
   x) Particulars of call buttons in landing: _________________________________
y) Particulars of car position indicators in landings: ________________________
z)   Electric supply:
     Power: ________volts, ac/dc, ______phase, _____Hz/wire system _________
     Lighting: _______volts, ac/dc, _________Hz/sec,
aa) Layout of Lifts:       _______________________________________________
bb) Details of Access to machine room:        _______________________________
cc) Buffer type:                               _____________________________
dd) Additional requirements, if any: ______________________________________
ESCALATOR
  a)   Number of escalators required: ______________________________________
  b)   Capacity of each escalator (No. of people/hr): __________________________
  c)   Rated speed _______________m/s
  d)   Travel height ______________m, Travel length ______________m
  e)   Width of escalator ____________m
  f)   Construction, design and finish of balustrade: __________________________
  g)   Details of steps: __________________________________________________
  h)   Materials of landing plate:___________________________________________
  i)   Electric supply:
       Power: __________________            volts, ac/dc, ________________________
       Phase ________________________Hz/wire system ______________________
  j)   Additional requirements, if any: ______________________________________
MOVING WALK
  a)   Number of moving walks required : ___________________________________
  b) Capacity of each moving walk (No. of people/hr) : _______________________
  c)   Rated Speed ___________________            m/s
  d) Inclination _____________________            degrees
  e)   Width of moving walk      ____________     m
  f)   Construction, design and finish of balustrade: ___________________________
  g) Material of landing plate: ___________________________________________
  h) Electric supply:
     Power: __________________            volts, ac/dc, ________________________
     Phase ________________________Hz/wire system ______________________
  i) Additional requirements, if any: ______________________________________

Source: Bangladesh National Building Code 2020, S.R.O. No. 55-Law/2020, Bangladesh Gazette (Extraordinary), 11 February 2021. Tables, figures and equations: refer to the linked gazette pages.