Clarification 030.doc

REQUEST FOR SPECIFICATION CLARIFICATION

NAME OF CONTRACTOR:

SPECIFICATION ITEM NO.: 510

PARAGRAPH / SECTION NO:

TITLE: CLEAN HIGH AND LOW TEMP COOLERS

QUESTION:

Request model numbers for each cooler to identify number of plates, gaskets and material gaskets are made of to be able to quote accurate bid.

ANSWER:

Paragraphs 7.4.1 and 7.4.2 provide information as to type of gasket required.

Low temp fresh water cooler name plate data is:

MFR-GEA ECOFLEX GMBH SARSTEDT GERMANY

NAVCOM PLAN-

MFR DWG-Z179/10004

MFR ID-VT2508B

NSN-

LAPL-03M006

TYPE-PLATE TYPE

DESIGN PRESSURE-101.5 PSI @ 149 DEG F

NO OF PLATES-353

PLATE MATERIAL-TITANIUM

X-RIC CREATED BY NASSCO FOR T-AKE 1 CLASS NEW CONSTRUCTION

PDCN-N2ANFJ

CAGE-D3004

CCF DATE-06 06

High temp fresh water cooler name plate data is:

MFR-PAUL MUELLER COMPANY SPRINGFIELD MO

NAVCOM PLAN-

MFR DWG-GH12745

MFR ID-289935-05/06/07

NSN-

LAPL-03M016

MODEL-AT805 B-20

X-RIC CREATED BY NASSCO FOR T-AKE 1 CLASS NEW CONSTRUCTION

PDCN-N2ANFL

CAGE-1V224

CCF DATE-06 06

LO cooler name plate data is:

MFR-PAUL MUELLER COMPANY SPRINGFIELD MO

NAVCOM PLAN-

MFR DWG-GH12738/GH13432

MFR ID-289935-03/289935-04

NSN-

LAPL-03M016

MODEL-AT80 B-20

NOTE-ALL PIECE PARTS ARE IDENTICAL

X-RIC CREATED BY NASSCO FOR T-AKE 1 CLASS NEW CONSTRUCTION

PDCN-N2ANFK

CAGE-1V224

CCF DATE-06 06

FO Return cooler name plate data is:

MFR-PAUL MUELLER COMPANY SPRINGFIELD MO

NAVCOM PLAN-

MFR DWG-GH12878/GH13433

MFR ID-289935-10/289935-11

NSN-

LAPL-03M016

MODEL-AT40 B-20

NOTE-ALL PIECE PARTS ARE IDENTICAL

X-RIC CREATED BY NASSCO FOR T-AKE 1 CLASS NEW CONSTRUCTION

PDCN-N2ANFM

CAGE-1V224

CCF DATE-06 06

ATTACHMENT J - 8