Request for Spec Clarifications 1-7.docx
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- Attached to
- USNS GRASP FY22 ROH/DD Federal contract opportunity
- Solicitation number
- N3220521R4216
About this file
This document contains seven requests for specification clarification regarding the USNS GRASP FY22 ROH/DD solicitation issued by the Department of the Navy Military Sealift Command. Key details include requests for additional information on flexible hoses, missing work items, an extension to the bid due date to allow for a ship check and material quotes impacted by COVID-19, maintenance references and schedules for high pressure air compressors and main diesel engines, and enclosure files for rudder and stern frame examinations and gangway communication box replacements. The clarification responses address the specific questions and make revisions to work items and references as needed to provide additional information to support contractor bids for the overhaul and drydocking period.
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Text version
N3220521R4216
USNS GRASP (T-ARS 51)
REQUEST FOR SPECIFICATION CLARIFICATION #1
SPECIFICATION ITEM NO.: 552__________________
PARAGRAPH / SECTION NO: 2.2________________
TITLE: TARS_CCSI_HOSE REPLACEMENT____________________________
QUESTION:
• The reference document 5763512_G does not provide a complete description of all hoses.
• For flex hoses reference in work item 552 please provide one of following two:
a) Hose part number, size, fitting #1, fitting #2.
b) or a picture of each of the hoses.
ANSWER:
Please see revision 1 of Work Item 0552 for additional hose information and pictures. Please note Enclosure 2.2.1 was revised using existing hose information. Hose diameters can be found by hose type provided. Fitting information must be determined by contractor. Historical fitting information is limited therefore assume all fittings listed as TBD are NPT type fitting for estimation purposes.
REQUEST FOR SPECIFICATION CLARIFICATION #2
SPECIFICATION ITEM NO.: 155_________________
PARAGRAPH / SECTION NO: J-2 Category A Items________________
TITLE: 0155 TARS_CCSI_TANK VENT INSPECTION____________________
• The J-2 Category A Items is missing Work Item 155 TARS_CCSI_TANK VENT INSPECTION.
ANSWER: Work item 155 is a CAT B item. This item is listed on the J-3.
REQUEST FOR SPECIFICATION CLARIFICATION #3
SPECIFICATION ITEM NO.: _RFP
PARAGRAPH / SECTION NO: N/A ENCLOSURES None
TITLE: Request for Proposal
QUESTION:
Contractor would like to request a ship check at next Port of Call.
Due to the extensive amount of Technical Representatives listed, and material quotes being impacted by COVID-19 protocols across the nation, Contractor would like to request a two week extension to the Bid Due Date.
ANSWER: Ship is not available for a ship check.
Granted. Extention be processed via Amendment 1. No further extensions will be permitted.
REQUEST FOR SPECIFICATION CLARIFICATION #4
SPECIFICATION ITEM NO.: 578_________________
PARAGRAPH / SECTION NO: 2.0 REFERENCES________________
TITLE: _ HIGH PRESSURE AIR COMPRESSOR SERVICE_______________
Please provide the following references:
1. Sauer Compressor WP5000 Maintenance Schedule.
2. Sauer WP5000 Maintenance Parts List for 2000-hour maintenance
Work Item references have been revised to reflect Sauer WP5000 Operating Instruction VO001BE1 Manaul instead of references provided above. Section 8.3 of manual referes required maintenance schedule. Additionally, this revision changes the required maintence from 2000-hour to 4000-hour as initially intended.
REQUEST FOR SPECIFICATION CLARIFICATION #5
SPECIFICATION ITEM NO.: _954____________________
PARAGRAPH / SECTION NO:__ENCLOSURES__________________
TITLE: __TARS_CCSI_RUDDER & STERN FRAM EXAMINATION (1X5 YEARS
QUESTION:
PLEASE PROVIDE ENCLOSURES FOR THIS WORK ITEM:
US72718-01 PG 1 & 2 ARS ER PARTS LIST
JCL001078 00C; ARS ES MJR OV KIT
THORDON SXL BEARING DWG
Enclosures were electronically inserted into the end of the Work Item. For ease and cleairfication, please see attached enclosures.
REQUEST FOR SPECIFICATION CLARIFICATION #6
SPECIFICATION ITEM NO.: _106
PARAGRAPH / SECTION NO:7.3.6 ENCLOSURES None
TITLE: GANGWAY COMM BOX REPLACEMENT(VR21-011)
The supplied photographs appear to show the Hoffman 48”x36”x12” Nema 4X watertight enclosure with back panel. Are the dimensions listed in paragraph 7.3.6 correct?
The Port ganway box deminsions are different then the STBD Ganway box. The Port gangway box does appear to be 48”x36”x12” but the STBD is a 36”x36”x12”. In order to keep them uniform paragraph 7.3.6 is correct in providing and installing a 36”x36” box.
REQUEST FOR SPECIFICATION CLARIFICATION #7
SPECIFICATION ITEM NO.: 294_________________
PARAGRAPH / SECTION NO: ________________
TITLE: _ Main Diesel Engine Overhaul_______________
Catepilliar is asking if the engines electrical system is 24 VDC.
Yes, The Cat 399 Engines onboard have a 24VDC electrical system.
ATTACHMENT J - 8
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