1. WES Document Flow 1 of 4 Receipt of tender specification (S&M team)
PreliminaryBEP L
Storage of documents in input log
Process Documents
Review of tender specifications
Yes
Preparation of “Design Guide”
C- From BOQ reconciliation
E-Receipt of vendor offers
J- to interface check
L-Input List
QUERIES
Kick of meeting with client
BEP Approval parallel to DE No
Start Detailed Engineering (DE) Drawings
Layout, MDL& 1st Engg. BOM J
Start issuing PR in ERP E

2. WES Document Flow 2 of 4 1st stage closure
Simultaneously J
Output List P
Interface check of generated document with all disciplines*
Rapid check
Additional BOQ
COMPLIANCE TO INTERFACE- CHECK & CHECK LIST
CORRECT THE DOCUMENT/DRAWING FOR COMPLIANCE No No
Yes C No
Yes
Submission of document through DCS to client
IS THE DOCUMENT APPROVED
K---Issuing MFC & GFC
Issue PR after reconciliation
Receipt of document from client
Stage closure complete L P
Yes K
* APPLICABLE FOR DOCUMENTS MEANT FOR INTERFACE CHECK AS PER STANDARD LIST.

3. WES Document Flow 3 of 4 E Receipt of vendor offers Vendor
Technical evaluation of offers
Reject and send to the vendor
Is the document technically OK No
Reject and send to vendor No
Is the POD technically OK
Yes
PO/Receipt of POD from finalized vendor
L-Input List
J- to interface check
E-Issuing PR’s
Yes L J

4. WES Document Flow 4 of 4 K K K APPROVED E&I DOCUMENTS MFC & GFC
BOQ RECONCILIATION
APPROVED
MECHANICAL BOUGHT DOCUMENTS MFC & GFC
BOQ RECONCILIATION
PIPING ISO RELEASE & BOQ RECONCILIATION
Engineering Closure C
Additional BOQ
Yes No
K- From approved documents
C- Issue PR after reconciliation
End