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Technip KT India Ltd.
Rev
0
15/07/10
Date DD/MM/YY
Issuer Acronym Serial No. Rev. Page
ENG PR 014 0
1/4
P&ID Management (Subsequent to IFC revision)
Implemented
DVK
DS
MKP
DESCRIPTION
WRITTEN BY (name & sign)
CHECKED BY (name & sign)
APPROVED BY (name & sign)
Copies are not controlled
DOCUMENT REVISION
Technip KT India Ltd.
Issuer
Acronym
Serial No.
Rev.
Page
ENG
PR
014
0
2/4
P&ID Management (Subsequent to IFC revision)
1
Introduction
After issue of IFC P&IDs, it is important to convey changes in the P&IDs as early as possible to engineering so as to minimize rework in execution. The procedure provided in this document facilitates monitoring and communication of changes to concerned disciplines. The change may be coming from Licensor, Client, Supplier, TPKTI disciplines or any other interested stake holder. 2
Purpose
Purpose of this document is to provide methodology for managing Changes that occur in P&IDs after IFC issue of P&ID. In the following, the "generic" term P&ID shall be understood as : • Process P&IDs, • Utilities P&IDs, • Line lists 3
Application
Methodology described in this document is applicable for Process department as well as Engineering departments (viz. Piping, Instrumentation, Mechanical, Electrical etc ) This procedure shall be used where any other project procedure not imposed by Client or PMC. 4
Definition and terms
IFC: ‘Issued for Construction’. Information in IFC P&ID issue is frozen information and hence they are released for Construction. PMS: ‘P&ID Modification Sheet’: All changes done after IFC issue of P&ID are managed through PMS system. 5
Basic Principle of P&ID management
P&ID management is under Process Department's complete responsibility until the documents are "Issued For Construction". Further to P&ID issue "Issued For Construction", P&ID management is a Project Management controlled activity. That means for all changes Project Manager approval is required. The basic principle is depicted in the following work flow chart
Technip KT India Ltd.
Issuer
Acronym
Serial No.
Rev.
Page
ENG
PR
014
0
3/4
P&ID Management (Subsequent to IFC revision)
Work flow Chart Step No 1
2
Description
Action By
Notes
Drawing up of the modification sheet and transmission to the Project
Department Requesting The Modification
Modification originating department shall submit the request to Project with filled change request form (attachment 1)
Analysis of the content and of the consequences of the modification
Project
Project shall discuss the modification request with Process and concerned disciplines.
Decision on modification
Project
If modification is rejected no further action.
3 4
If accepted follow steps below. Recording of modification
Project/Process
In case of acceptance of the modification by the Project, all necessary additional data shall also be written on the sheet (line, instrument numbering, etc.) by Project Engineer. Project engineer shall update Single Master copy that shall be available in Project, with assistance from Process and other disciplines.
5
Issue of modification to concerned disciplines
Project
The Project shall issue a specific memorandum with the dispatch of P&ID's Issued for Construction and shall attach the modification form (PMS). Only minor modifications resulting from piping detailed design (such as flexibility) and having no impact on process requirements do not require a modification sheet to be issued.
6
Issue of P&IDs and line list under next revision
Project/Process
This issue shall be decided by the Project. The Process Department is in charge of the transfer of comments and of checking the accuracy of this transfer. Signature by the Process Department is mandatory.
Technip KT India Ltd.
Issuer
Acronym
Serial No.
Rev.
Page
ENG
PR
014
0
4/4
P&ID Management (Subsequent to IFC revision)
6
Responsibilities and authorities Tasks
Process
Drawing up of the modification sheet
Requesting Departments
Cost Control
Project
Participate
Responsible
Sign
Responsible & Approver
Responsible
Analysis of the modification sheet (any impact)
Participate
Participate
Recording and issue of the modification sheet
Sign
Sign
Transfer on the Project single master copy
Performer
Responsible
Responsible Sign
Approver
Issue of P&ID's / lists of lines bearing next revision index
7
Sample PMS format See attachment 1 : Blank PMS format See attachment 2 : Sample filled PMS format
8
References TECHNIP Project Générale: PG-1 3.5 P&ID Management (Subsequent to rev 0)
TECHNIP KT INDIA LTD
P&ID Modification Sheet
Project
Unit
Document
Code
Sr No
PMS
Project
TPKTI Project No.
Originator of Change:
Issuer
Type
Sr no
Rev
PMS P&ID Reference: with rev no Purpose of the modification: Previous scheme or Description:
New Scheme or Description:
Reasons of modification : Origin : Client, Licensor, Supplier, TPKTI Disciplines, Others : Causes : Modification, Error, Normal Engineering Development, Others : REFERENCE DOCUMENTS : Cost impact (Estimated cost) :
Originator (Discipline)
Other impacts (Schedule, etc) :
Process Approval
Cost control approval
Project Approval
Name :
Name :
Name :
Name :
Date :
Date :
Date :
Date :
Signature :
Signature :
Signature :
Signature :
Distribution : For Action : For Information :
ENG-PR-014-0 _Attachment 1 PMS Format
Rev
To be filled by project department for approved PMS
P&ID Modification Sheet 00704
Project
TECHNIP KT INDIA LTD Project
Unit
329
Document
Code
PMS PMS
----
P&ID Reference: with rev no Purpose of the modification:
PROCESS
Issuer
Type
PRO
PMS
Sr no
Rev
0
TPKTI Project No.
LSTK - Mixed xylene unit, MRPL
Originator of Change:
Sr No
704
Rev
0
001
1/2
00704-329-PID-0021-07 Rev 1 Clients requirement
Previous scheme or Description:
New Scheme or Description:
1. Spacer was not provided at the Vapor outlet nozzle of the xylene column (DA-32902).
1. Spacer provided at the Vapor outlet nozzle of the xylene column (DA-32902).
Reasons of modification : Origin : Client, Licensor, Supplier, TPKTI Disciplines, Others : Causes : Modification, Error, Normal Engineering Development, Others : REFERENCE DOCUMENTS : Cost impact (Estimated cost) :
Other impacts (Schedule, etc) :
By Project Dept.
By Project Dept.
Originator (Discipline)
DVK
Name :
12/07/2010 Date : DVK
Signature :
Distribution : For Action :
Process Approval
Name :
Name : Date :
Cost control approval
By Process Dept. ; After Project approval
Signature :
Date : Signature :
Project Approval Name :
By Costing Dept. ; Date : After Project approval
Signature :
By Project Dept.
For Information :
ENG-PR-014-0 _Attachment 1 PMS Format
ENG-PR-0140 Attachment 2 :filled PMS format Sample
By Project Dept.
Originator Doc. No. : PRO-PMS-001-0
ENG-PR-003-0 Attachment 2 :Sample filled PMS format
Page 2 of 2
Page 1/2 ENG-PR-014-0 Attachment 2 :Sample filled PMS format
