10 UDCPR · 10.2 UDCPR 2020: layouts, zones, FSI and margins

10.2.8 UDCPR P-line and Reg 6.8: computation of FSI and exclusions

For FSI, the UDCPR measures each floor along the outer edge of construction, the P-line, and counts everything inside it except ducts, voids and a closed list of items in Reg 6.8.

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  • Standard level
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  • Full course

Key terms

  • P-line
  • periphery line
  • Reg 6.6
  • built-up area for FSI
  • ducts and voids
  • open balcony
  • double height terrace
  • cupboard
  • Reg 6.8 exclusions
  • stilt parking
  • basement parking
  • lift well
  • lift machine room
  • service floor 1.8 m
  • refuge area
  • atrium
  • open to sky terrace
  • podium top
  • Reg 3.4.7 structures
  • Reg 6.14 recreational floor
  • Reg 6.15 Hirkani Kaksha 25 sq.m.
  • mezzanine counted
  • FSI numericals

What this note covers

  1. Core factsFoundation
  2. ExplainedStandard
  3. DeeperAdvanced
  4. Mains writingMains writing
  5. Common trapsFoundation
  6. Quick revisionFoundation

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