Amendment_2_Questions_&_Answers.xlsx

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DOCKSIDE REPAIR FOR USCGC SPAR FY19
Solicitation number
70Z085-19-Q-P4502000
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Amendment 2 Questions & Answers

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Amendment_04-SAPR_DS,_FY19.doc DOC document
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Amendment_4_Questions_and_Answers.xlsx XLSX spreadsheet
Amendment_03-SAPR_DS,_FY19.doc DOC document
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Attachment_1,_Work_Item_Price_List.xls XLS spreadsheet
Attachment_2,_SPAR,_Specification,_Rev_3.pdf PDF
Amendment_01-SAPR_DS,_FY19.doc DOC document
SPAR,_Specification,_Rev_2.pdf PDF
Attachment_1,_SPAR,_Work_Item_Price_List.xls XLS spreadsheet
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Attachment_5,_SPAR,_USCG_Ombudsman_Notice.doc DOC document
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Attachment_3,_SPAR,_Past_Performance_Information_Form.doc DOC document
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SPAR_FY19_DD,_RFQ-20SEP2018,_updated.doc DOC document
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Sheet1

USCGC SPAR (WLB-225B) DOCKSIDE AVAILABILITY FY2019
Questions & Answers

question # item # item title question response

1Work Item 4Hydraulically Operated Cargo Hatch, Inspect and ServiceIs it the Coast Guards intention for the contractor to Preserve both sides of the hydraulic cargo hatch and assemblies in the Table, Tasks 6 and 10?Preserve bottom side of hydraluic cargo hatch and any disturbed surfaces. Top of cargo hatch is coverd under separate work item
2Work Item 4Hydraulically Operated Cargo Hatch, Inspect and ServiceIs it the Coast Guards intention for the contractor to Preserve all of the vertical and horizontal edges on mating surfaces on the buoy deck coaming including knife edge channels and channel support plates for the hydraulic cargo hatch and assemblies in the Table, Tasks 6 and 10?YES
3work item 5Vent Ducts Commercial CleaningITEM 5 3.3 Table 1

Is Main Deck Exhaust intended to include Galley exhaust and hoods?

01-104-2 Laundry Exhaust is included in Table 1. However Aft Laundry appears to be compartment 1-105-2-Q; Exhaust fan E1-103-2 on Reference WLB 512-001 Page 7. Is Table 1 Laundry location incorrect? I assume 1-105-2-Q / E1-103-2 is intended. Please clarify

Yes,correction to tabel. 1-105-2-Q / E1-103-2 is intended
4Work item 12Single Point Davit, Inspect and ServiceHow many gallons of hydraulic oil does this unit require and what type of oil is it for replacement?150 2110
5Work item 13Twin Pivot Arm Davit, Inspect and ServiceIn Table 2 - Additional Tasks; All of the tasks that are asked to perform, seem to relate to a crane and not for this davit. Can the Coast Guard review and revise Table 2? The wording in paragraph 3.1.2 about providing manufacturer's proprietary information, software, is still not being quoted by Welin Lambie. Will the Coast Guard remove this wording in the specification?Disregard all of Table 2 with the exception of Hose Assemblies Renew. CG will require tech rep to have access to manufactures proprietary information, software and tools.
6work item 21Buoy Deck LED Flood Lights, ReplaceIs Drawing 225-WLB-330-002, Rev H available?request all Drawings through KO
7Work item 22Links, Gripes, Binders and Jacks, Service, Inspect and TestIs there Reference Drawings and a Technical Manual for this system that you can supply to us? Table 1 seems to be incomplete with blank areas that the bidder would need sizes and weights to be able to bid accurately. Will you give us that data?No references or drawings/technical manual. Only items with QTY has been identified by cutter for service, inspect and testing.
8work item 23X-Deck Inhaul Winch Foundation Repairthe extent of weld repair required in paragraphs 3.3.2 is not defined, could the USCG specify ___ lineal feet of weld repair and anticipate that any deviation from that amount will be handled by a change order?extent will be determined upon inspection, CFR
9work item 24Pad Eye InstallationWill the USCG require the attendance of a dedicated fire watch on the buoy deck if no combustible materials are in proximity to the work?yes, if work being done on buoy deck requires a fire watch.
10Work Item 26Fuel transfer Stations Renew1.1.1 Table of valves to be renewed does not specify valve #'s. Referenced prints show multiple valves on each applicable station. Will CG provide clarification as to what valves are to be renewed by referencing valve #'supon arrival of cutter valves will be identified for KTR
11Work Item 26Fuel transfer Stations Renew1.1.1 Table of valves refers to the H/O transfer station located on the Stbd. side frame 11 (1-11-2). Referenced prints do not show frame 11. Can you provide a print or a reference that would show the 1 valve slated for renewal?
12work item 27Air Service Stations, RenewIs Drawing 225B-WLB 551-1 Rev G available?request all Drawings through KO
13Work Item 28Sewage Shore tie Valves RenewParagraph 3.2.1 indicates the renewal of 2 feet of piping per side. Per Referenced drawing 225B WLB 593-001 Rev D page 2 of 5 View 16F main discharge pipe is 3 inch to first valve and all pipe connections after first valve are 11/5 inch. Which pipe is to be renewed?upon inspection will determin est 2 feet of associated piping to be renewed.
14Work Item 29Auxiliary Sea Water (ASW) Systems Sea Bay Isolation Valve, RenewIn paragraph 1.1, it states to renew the ASW system sea bay isolation valve (6-inch). It refers us to drawing CG DWG 225B-WLB 256-001, valve ASW-V904-1. On the drawing, it shows that the piping to the valve is 14 inch. Is this valve a 14 inch valve and not 6 inch? Is valve V904-1 a 14" butterfly valve between the strainer and the sea bay?verifying
15work item 36Pilot House Windows Framing and Gaskets, RenewSpecification does not specify how much framing, windows, wipers or spray nozzles are to be replaced, please provide quantities. Can government supply new framing, windows, wipers and Spray nozzles to be replaced? Can the USCG provide the names of the manufacturers of the windows, spray nozzles and window wipers? Replacement window glass has an 18 week lead time for delivery.we will not know extent of framingwhat and quantity needs to be replaced until
16Work Item 38Oily Water Separator oil Content Detector (OCD) replaceNeed pictures of location and interferences for R & R of OCD-CMitem is optional and not intended to be turned on due to parts availability
17Work item 40SORS Cargo Hatch, Inspect and RepairIn paragraph 3.3.3.1: How much of the outer knife edge is contractor to assume to weld build up, file and grind to achieve proper height for bidding?unknown; amount will be determined upon inspecton
18Work Item 40SORS Cargo Hatch, Inspect and RepairIs it the Coast Guards intention for the contractor to Preserve all surfaces on both sides of the SORS cargo hatch in paragraphs 3.4, 3.4.1 and 3.4.2?YES
19Work Item 40SORS Cargo Hatch, Inspect and RepairIs it the Coast Guards intention for the contractor to remove the insulation from the bottom side of the SORS hatch and Preserve all of the bottom surfaces and then replace the insulation or just to preserve the vertical and horizontal edges for the gasket channels on the bottom side of the hatch in paragraphs 3.4, 3.4.1 and 3.4.2?YES
20Work Item 40SORS Cargo Hatch, Inspect and RepairIs it the Coast Guards intention for the contractor to Preserve all of the vertical and horizontal edges on mating surfaces on the buoy deck coaming including knife edge channels and channel support plates for the SORS cargo hatch in paragraphs 3.4, 3.4.1 and 3.4.2?YES
21work item 41Main Reduction Gear, RepairsA contract has been awarded to perform repairs that are also described in this item. Is it relevant to have these efforts duplicated in the current solicitation?yes, update to work item listed in Rev 02 & Rev 03
22work item 41Main Reduction Gear, RepairsBased upon review of referenced drawings and extensive discussions with the equipment manufacturers representatives it appears that the specified repair to the reduction gear cannot be performed while the vessel is water borne. In order to affect repairs the tailshaft must be drifted aft approximately 12 inches. Unfortunately, while waterborne, the vessel's shaft seal can only accommodate displacement of .400 inches. Will the USCG add drydocking the vessel to the specifications to facilitate disassembly and repair of the reduction gear? Conversely, if the USCG is aware of an approved procedure that will permit repair of the reduction gear while waterborne, can that procedure be provided to the offerors?update to work item 41 listed in Rev 02 & Rev 03
23work item 41Main Reduction Gear, RepairsClose examination of referenced drawings and technical publications indicate that each of the following steps are essential to disassembly and removal of the low speed gear shaft from the reduction gear case; draining of the CPP oil system, disconnecting and removal of the tailshaft coupling from the reduction gear coupling, disconnecting the hydraulic rams from the rudder quadrant and turn the rudder 90 degrees to slide tailshaft aft, disconnecting and removals of the OD box and pitch tube and pitch rod sections from the low speed gear shaft, disassembly and removal of the PTO shaft, disassembly of the tail shaft Cooper bearing, disassembly of the bulkhead shaft seals, disassembly of the mechanical shaft seal. Will the USCG confirm that each of these steps are necessary?update to work item 41 listed in Rev 02 & Rev 03
24work item 42P-100 Heater InstallationCan the USCG provide the name of the manufacturer of the portable pump and the Universal Preheater?Darley W S and Co
25Work Item 42P-100 Heater InstallationIn paragraph 3.2.3 specifications state "If deemed necessary….the Contractor shall install engine block heater circuits per….WLB-320-001 or WLB-320-001..". All other information suggests that the pump is portable and that the newly attached block heater could be plugged in at any number of different locations. Is the intent of the item to simply attach the block heater and fit the heater with a cord and male electrical plug?yes, cutter has the pumps and needs block heater installed and associciated circuts to power outlet.
26Work item 44Towing Services, Providehow many USCG personnel are anticipated to be aboard the vessel while under tow?complete crew, will confirm crew personnel when award. 50 max crew.
2741Reduction gear RepairsItem 41 is a duplicate of the same work scope being accomplished under a separate solicitation currently under contract. Will the Government delete Work Item 1?Work Item 41: MAIN REDUCTION GEAR, REPAIR. Will remain in SPAR DS FY19 project as a Optional work item. To be activated if necessary.
2844Towing Services, ProvideItem 44 is required due to the reduction gear issues addressed in Work Item 41. As Work Item 41 is being accomplished under a separate solicitation and will most likely be canceled will work Item 44 also be canceled?Work Item 44: TOWING SERVICES, PROVIDE. Will remain in SPAR DS FY19 project as a optional work item. In the event SPAR is not able make transit to availability under ships propulsion, Optional 44 may be activated.
29Contract concernsOn Amendment 01, a new pricing sheet was submitted. There is an error on the description for D-9, it should state “Hydraulic Inhaul Winch, Inspect and Service”, not Crossdeck Winch.Revision 03 has correct work item for pricing D-009 HYDRAULIC INHAUL WINCH, INSPECT AND SERVICE.

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