2012-06-04 토목설계일반.pdf
TRANSCRIPT
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Civil Engineering forPlant Engineers
Plant Civil Engineering
2012
Presenter:
Ernest SY Kimm
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Purpose & Scope
Nature of Project
Engineering Process Map
Civil Design Process
Topics
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Project Process
Preliminary Design Definite Design(Constituting the Basis of Tender Documents)
Details & Shop Drawings
1. Design
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Project Process
Bill of Quantities
Basic documents for cost estimation and also for tendering
Preparation of Tender Documents
Decision on tender type
Unit Price Based
Design & Built
Turn Key Sum Based
Other Mixed Systems
Evaluations on payment staging and advance payment (temporaryon work durations)
Preparations & compilation of all tender pertinent documents
2. Preparation of Tender Documents
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Project Process
Tender
At individual size constructions ,tender process is much simplified Establishment of Control Mechanism
Expenditure (Monthly certificate checking)
Quality (Extensive visual analysis checking and laboratory tests)
3. Tender
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Project Process
Detailed Construction Planning and CPM
connected program preparation & financing details both client &
contractor
On-site Preparation
Team forming (Engineers + manpower + auxiliary )
Preparing site facilities (Offices, dormitories, recreational places,
power supply devices, concrete plant, warehouses..) In one or more locations
4. Construction Planning
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Project Process
Project Changes & Program Modifications Re-evaluation of Cost & Schedule
Finishing Details
5. Project Changes
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Project Life Cycle
Construction Facilities
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Market Demands or
Perceived Needs
Conceptual Planning &
Feasibility Study
Design & Engineering
Procurement &
Construction
Startup for Occupancy
Operation &
Maintenance
Disposal of Facilities
Definition of Project Objectives and
Scope
Conceptual Plan or Preliminary
Design
Construction Plans andSpecifications
Completion of Construction
Acceptance of Facilities
Fulfillment of Useful Life
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Engineering Studies
To help you gain confidence that the solution you need to build can beimplemented
on time and
under budget.
Research the Business Drivers Confirm the Alternative Solutions
Determine the Feasibility
Choose a Preferred Solution
Time to take your chosen solution and
Reassess its feasibility at a lower level
1. Feasibility Study
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Engineering Studies
Conceptual process studies (material balances, process flow sheets,)
and preliminary plot plan.
Preliminary Piping and Instrument Diagrams (P&ID)
Definition and sizing of main equipment resulting in process
specifications. Specification of effluents.
Definition of control and safety devices.
All the basic studies required to support a Basic Engineering Design
Package (BEDP) containing all data needed by a competent contractorto perform the Detail Engineering
http://www.technip.com/en/about-us/range-services/basic-and-detailed-engineering
2. Basic Engineering Design (BED)
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Engineering Studies
Prior to start of E.P.C (Engineering, Procurement and Construction), to
figure out technical issues and estimate rough investment cost.
Mechanical data sheets of the main equipment
starting from the process specifications issued during the BED and
incorporating the specific requirements of codes and standards Preparation of tender packages for the main equipment
Development of process and utility Piping and Instrument Diagrams
released for detail engineering
Development of detailed plot plans and hazardous areas Elaboration of the main piping, instrument, electrical and civil works
layouts
All the studies to be performed before ordering the main equipment
http://www.technip.com/en/about-us/range-services/basic-and-detailed-engineering
3. Front End Engineering Design (FEED)
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Engineering Studies
Purchasing of equipment, main and bulk
Development of Piping and Instrument Diagrams released for
construction
Development of detailed piping drawings, including isometrics and
stress calculations
Development of detailed drawings related to instrumentation, electrical
facilities and civil works
Management of vendor drawings
Cost and schedule control Start-up procedures.
All the studies to be performed before construction of the plant.http://www.technip.com/en/about-us/range-services/basic-and-detailed-engineering
4. Detail Engineering
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Proposal Engineering Process Map
1. Soil Investigation
Input Process Output
FEED & ITB
Plot Plan
Planning for SoilInvestigation
Boring/Sounding
Depth Criteria forEach Equipment
Soil Investigation
Location Plan
Soil Investigation
Specification & Bill of
Quantities
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Proposal Engineering Process Map
2. Civil Design Criteria
Input Process Output
FEED/BEDD
Local Codes
&Regulations
Design Criteria(Contract Based)
Design Criteria(Regulation Based)
Civil DesignPhilosophy
Soil & Foundation
Study
Soil
InvestigationReport
Soil Interpretation
Civil Design Criteria
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Proposal Engineering Process Map
4. Site Profile & Excavation/Site Preparation Plan
Input Process Output
TopographicSurvey
General
ArrangementPlan
Review for PlantElevation
Review for Mean Sea
Level & Flooding Level
Plant ProfileDrawing
Evaluation of Soil
Movement
Review for Site Boundary
& Access Road
Check for Storm
Drainage
Site Grading Plan
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Proposal Engineering Process Map
5. Sub-Soil Evaluation
Input Process Output
Soil Report
General
Arrangement
Plan
Review on Soil Investigation
& Geotech.Recommendations
Review for Seismic
Liquefaction
Geotechnical Risk
Assessment Report
DeepFoundation
Review for Foundation
Settlement & SoilBearing Capacity
Determination of
Foundation Type
Soil & Foundation
Study Report
Site Survey
Report
Site Grading
Plan
SoilImprovement
Temporary Facilities for Deep
Excavation/Dewatering
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Proposal Engineering Process Map
6. Civil Design
Input Process OutputCivil Design
Criteria
Terminal
Points List
Assessment of Loading/
Equipment FoundationDesign
Static
Foundations
Road & Paving Design
Storm & Surface
Drainage Design
Design Calculation
Soil & Foundation
Study Report
Equipment List/
Vendors Footprints
Sanitary & SewerageDesign
Review for VE/
Alternative Design for VE Items
System Flow
Diagram
Dynamic &
Machinery
FoundationsDrawings for
Proposed
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Proposal Engineering Process Map
7. Bill of Materials Take Off
Input Process OutputCivil Calculation
Sheets
Terminal
Points List
Calculation of B/M
BM Summary
Sheets (Civil)
Drawings
Proposed
Civil Design
Criteria
RFP for
-Soil Investigation &
topographic Survey
-- Civil/Marine Study
-- Civil Engineering Services
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Proposal Engineering Process Map
8. Technical Documents/Proposals
Input Process OutputCivil Calculation
Sheets
Terminal
Points List
Calculation of B/M
BM Summary
Sheets (Civil)
Drawings
Proposed
Civil Design
Criteria
RFP for
-Soil Investigation &
topographic Survey
-- Civil/Marine Study
-- Civil Engineering Services
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2. Interfaces List
Input Process Output
FEED/BEDD
Plot Plan
Scope of Works
Interfaces &
Tie-In Points
Interfaces List
Local
Regulation &
Requirements
Detail Engineering Process Map
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3. Soil Investigation
Input Process Output
FEED/BEDD
Plot Plan
Check for MajorItems
SPT
Boring/SoundingDepth
Soil
Investigation/Bill
o f Quantities &
Specification
Equipment List
Assessment of
EquipmentLoading
CPT Seismic
Electric
Requirements
Detail Engineering Process Map
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4. Soil & Foundation Study
Input Process Output
FEED/BEDD
Local
Regulations
Design Criteria(Contract Based)
Soil Interpretation &
Seismic Assessment
Wind
Assessment`
Civil DesignPhilosophy
Civil Design
Criteria
Soil
Investigation
Report
Environmental
Data
Design Criteria(Local Based)
Soil &
FoundationStudy
Detail Engineering Process Map
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5. Civil Standards & Specifications
Input Process Output
FEED/BEDD
Civil Design
Philosophy
Review onCodes &
Regulations
Civil Standards& Specifications
Civil Design
Criteria
Local
Regulations and
Requirements
Review on
Function
Requirements
Detail Engineering Process Map
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6. Site Preparations
Input Process Output
Plot Plan
Equipment List
SurfaceDrainage
(Preliminary)
Site Profile
Soil &
Foundation
Study
Soil Excavation
& Soil Balance
Site Preparation
& Excavation
Plan
Site Grading
Plan
Detail Engineering Process Map
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7. Roads & Drainage
Input Process Output
Plot Plan
Code of Practice for
Surface Drainage
CatchmentAllocation
Roads &Drainage Plan
Drainage
Interpretation Plan(Local Government)
Return Period
of RainfallIntensity
Road/Drainage
Allocation
Drainage
Calculation
Detail Engineering Process Map
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8.1 Sewerage (1/2)
Input Process Output
Plot Plan
Code of Practice for
Sewer Drainage
Identification ofSources
Sewerage
Interpretation Plan(Local Government)
Allocation of
InspectionChamber
Sewer Drainage
Routing
Allocation of
Sewer Lifting
Sump
Detail Engineering Process Map
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8.2 Sewerage (2/2)
Input Process Output
Identification
of Sink (Sewer
Treatment
Plant or Public
Sewer
Manholes)
Sewerage Plan
Calculation of
Sewer
Discharge
Sewerage
Calculation
Sheets
Interfaces List or
Tie-In Points
Detail Engineering Process Map
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9. Structural Calculations
Input Process Output
Civil DesignCriteria
Venders
Footprints
Assessment ofLoading
Loading
Combination
Structural
Calculation
Foundation
Design
Structural Plan& Section
Structural
CalculationSheets
Detail Engineering Process Map
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10. Pre-Construction Consultation
Input Process Output
Draft Structural
Plan & Sections
Review forConstructability
By
Construction
Team
Review on SiteInput
Release official
Structural Plan
& Sections
Revise
Drawings for
Structural Plan
& Sections
Field Changes
Detail Engineering Process Map
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Detail Engineering Process Map
11. Intake System
Input Process Output
System Descriptionsfor Circulating
Water
Configuration of
Intake Pump
Chamber
StructuralDesign
Calculations
Anti-Vortex
Measures
Intake PumpChamber
Structural Plan
& Sections
Physical Model Test
for Intake Pump
Surge/Water
Hammer Analysis
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Detail Engineering Process Map
12. Outfall
Input Process Output
System Descriptionsfor Circulating
Water
Seal Concept
Anti-Foam
Measures
Discharge SealPit/Outfall
Structural Plan
& Sections
Physical Model Test
for /Seal and/or
Outfall
Outfall
Configuration
Finalization of
Outfall
Configuration
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