Estimation Projet BRM-001. Mail de clarification (A. Understanding of…
Estimation Projet BRM-001. Mail de clarification
A. Understanding of supply Scope
Extension of scope of supply
: The scope is correct, the packages includes the supply of materials for all the facilities. The technical specifications detailed that scope.
IRMA to continue crosscheck and give feedback.
IRMA to finalise ACS ASAP
Exclusion of instrumentation scope
: Tomorrow you will receive a Clarification Note with the modification of the scope regarding instrumentation. You will find a list with all the components that INVAP will purchase and give to the supplier to be installed.
IRMA awaits for the note
Alternative supply proposals
: Agrees with the principle
: With the clarification note that will be sent tomorrow, you will receive a list of the equipment that INVAP is purchasing and providing to the supplier. Moreover, we will be willing to give IRMA the possibility tu supply them, in that sense we will send to you all the information that will be needed for the quotation. I remark that it shall be presented as a separate item in your offer
IRMA awaits for the note
missing documentation or BOM
: comments are given in the table
Note 01 :
Estimation shall be launched after crosschecks of BOM's, Drawings and Specs.
: No Comment
: IRMA is not able to estimate materials of some systems without a BOM transmitted from INVAP
: As INVAP´s BOM will not be available on time, it is requested that IRMA shall do the estimation of the materials (mainly piping and supports). If it is necessary we can send the AutoCad documents which will help you measure all the pipelines. It will be accepted a security margin of the estimation during your estimation
IRMA requests the autocad in question
B. Understanding of work scope
IRMA understanding of WORK SCOPE
INVAP : comments are given in the table
I. Missing Documents
: Document sent
: This document is not applicable for this systems. The systems 9025 and 2815 are the ones that have coating and it shall be proposed by the supplier
IRMA to check again and give feedback
:ISO drawings are missing for LUPUM & LAPAUC for Compressed Air System
: There will not be ISO drawings
IRMA to check again
: Planar & ISO drawings are missing for LUPUM & LAPAUC for Special Gas system
: The scope for this systems do not include the supply and installation of piping. The scope in this case is only the supply and installation of the panels (equipment only).
to check again the memoire descriptif document and give feedback
: request systems integrated drawings
: The engineering has taken into account this issue, so the supports that are listed in each system are already optimized in that sense. We do not have a document with all the systems in one building, we can eventually provide a non official 3D model to be used as a guideline only.
requests the 3D drawing
: request for Standard ISO drawings
: Don't provide ISO drawings like the example. We only do that with larger pipes. All the information of levels of the piping is detailed in the layout drawings.
: DPEM Issue
: I do not completely understand what this item is refereed to
to explain again
II. Discrepancies found on engineering documents
: See the comments in the documents attached.