J-8_Request_for_Spec_Clarification_WI_511a.doc

N32205-17-R-4008

USNS HENRY J. KAISER (T-AO 187)

REQUEST FOR SPECIFICATION CLARIFICATION

NAME OF CONTRACTOR:

SPECIFICATION ITEM NO.: 511

PARAGRAPH / SECTION NO: 7.23.2 and 7.23.3

TITLE: NO. 3 SSDG OVERHAUL

QUESTION:

Amendment 2 removes the requirement to remove and overhaul the turbochargers for NO.3 SSDG.

Para. “7.23.2.

Remove the exhaust piping bellows connection to the turbocharger in accordance with Sec. 6-13 of ref. 2.1.1” would be required for the R&R of the turbochargers.

Para. “7.23.3.

Upon completion of shop overhaul, reinstall using new gaskets” would also be required for the R&R of the turbochargers.

Is it the intent of the work item to remove the exhaust bellows for inspection?

What is the intent of para. 7.23.3?

ANSWER:

Exhaust Bellows will need to disconnect for removing Cylinder heads and gasket replacement. Bid as is

ATTACHMENT J - 8