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Aspects of Surveying in Construction

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					Aspects of Surveying in
    Construction
  CIVIL ENGINEERING DESIGN 1
              for
STRUCTURAL STEELWORK DESIGN
             2011
     Any Project has Spatial Aspect


3.    THE PROJECT
      The Site
      Putra interstate coach terminal is located at
      Jalan Putra, Kuala Lumpur, latitude 3 degree
      10’ 2” North of the Equator and longitude 101
      degree 41’ 25” East of the Prime Meridian.
         Spatial Aspect of Project
• b) The Brief
• i) Brief Manifesto
• The brief calls for the design of a high rise mixed-used
  tower building to be situated at Terminal Putra, Kuala
  Lumpur.
• The students are expected to contain the site limitation
  or boundaries are as per the existing footprints of the
  Putra Coach terminal respecting all statutory and the
  Dewan Bandaraya Kuala Lumpur Urban Design
  guidelines (UDG).
       List of Surveys Activities
•   Recce survey
•   Topo survey/plan
•   Original Ground Level (OGL)
•   Boundary Survey
•   Pre-construction plan
•   Setting out survey/plan
•   Building pegging
•   Construction survey
•   As-built plan
        Why Require Survey ?
• Requirement by Law
• Pre-construction
• Setting-out
• Requirement by Practice
•   Topo survey
•   Boundary survey
•   As-built plan
•   Construction survey
        Requirement by Law

• Uniform Building by-Law 1984
• Part II Submission of Plans For Approval
• Para 10. Plans required.
Pre-construction survey plan
The site of the proposed building lot
The means of access to the site from the street and the
                name of the street.
Complete lines of surface water and foul
            water drainage
           Requirement by Law
• Para 23. Notice of Completion of setting
  out
• (1)As soon as the setting out of building has been
  completed, the qualified person shall give written notice
  to the local authority in Form C in the Second Schedule
  …
• Hence requires setting out plan
Setting Out Plan
Setting Out Plan
Setting Out Plan
                  Setting Out Data
                               2                     2
   dist      184.400 176.600       149.200 153.200
    10.585
                                           N 184.400
    4                                 P1   E 149.200
            tan    0.40816
   9.8
          2212'15.52"


Dist CP to P1 is 10.585 m
   Bearing CP to P1 is
      333º47’47.4”                              N 176.600
                                                E 153.200
                                           CP
• Requirement by Practice
•   Topo survey
•   Boundary survey
•   As-built plan
•   Construction survey
              Boundary Survey
• Correct site
• Project within the boundary of proposed
  site
• ‘the site limitation or boundaries are as per the existing
  footprints of the Putra Coach terminal’
Topo, Boundary, OGL (other details?)
              From Topo Survey
• Engineer and architect will base their
  design
•   Retaining wall required?
•   Cut and fill required?
•   Point of discharge of proposed drains
•   etc
          Construction Start
• Construction survey
• Control of verticality
As-built plan (building, road, sewerage)
  Spatial aspect
    Of project




  Recce survey




  Topo survey




      design




Pre-const survey




Setting-out survey
                     Construction   Construction survey
/Building pegging
                      Take place




                                    As-built survey plan

				
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Description: Notice of Completion of setting out •(1)As soon as the setting out of building has been completed, the qualified person shall give written notice to the local authority in Form C in the Second Schedule