WYOMING_NNSYN-505-19_ERRATA_1.pdf

THIS PERMANENT CHANGE UPDATES THE SPECIFICATION BID PACKAGE.

SHIP: USS WYOMING (SSBN 742)

NNSYN-505-19

ERRATA NUMBER:

SPECIFICATION NUMBER:

One

THE FOLLOWING ITEMS ARE REPLACED:

512-11-001

DATED: 2/12/2019 12:55:01PMPage 1 of 1

SHIP: USS WYOMING (SSBN 742) ITEM NO: 512-11-001 (E1)

COAR: 16 PCN: EX01-1648

CMP: NONE

PLANNER: BASS, JESSE

SSP: NNSYN-505-19 1 of 6 ITEM NO: 512-11-001 ERRATA NO. One

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

1. SCOPE:

1.1 Title: Cryoclean (Dry Ice Clean) Accessible Portions of Ventilation Ducting; accomplish

1.2 Location of Work:

1.2.1 Engine Room: Upper, Middle and Lower Levels, Frames 94 to Aft Elliptical Bulkhead. Ventilation Requiring Radiation Controls is Exempt From Cleaning on This Work Item.

1.2.2 Missile Compartment: First, Second, Third, and Fourth

Platforms, AMR #2, including Port and Starboard Missile Compartment Fan Rooms, from Frames 52 through 94.

1.2.3 Forward Compartment: First, Second, Third, and Fourth

Platforms, Torpedo Room, AMR #1, Main Fan Room, from Forward Elliptical Bulkhead to Frame 50.

1.3 Identification:

1.3.1 Engine Room:

1.3.1.1 Recirculation System No. 6

1.3.1.2 Recirculation System No. 7

1.3.1.3 Recirculation System No. 8

1.3.1.4 Recirculation System No. 9

1.3.1.5 Recirculation System No. 10

1.3.1.6 Recirculation System No. 11

1.3.1.7 Recirculation System No. 12

1.3.1.8 Recirculation System No. 13, (No Work is Authorized

Downstream of the HEPA Filter Assembly Going Into Nucleonics)

1.3.1.9 Recirculation System No. 14

1.3.1.10 Recirculation System No. 15

1.3.1.11 Recirculation System No. 16

1.3.1.12 Recirculation System No. 17

1.3.2 Missile Compartment:

1.3.2.1 Supply System No. 18, (No Work is Authorized Upstream of

VH-18)

1.3.2.2 Supply System No. 19

1.3.2.3 Supply System No. 20

1.3.2.4 Supply System No. 21

1.3.2.5 Supply System No. 22

SSP: NNSYN-505-19 2 of 6 ITEM NO: 512-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

1.3.2.6 Supply System No. 23

1.3.2.7 Supply System No. 24

1.3.2.8 Missile Compartment Exhaust Starboard No. 40

1.3.2.9 Missile Compartment Exhaust Port No. 41

1.3.2.10 Missile Compartment Recirculation No. 45

1.3.2.11 Return System No. 42

1.3.3 Forward Compartment:

1.3.3.1 Supply System No. One

1.3.3.2 Supply System No. 2

1.3.3.3 Supply System No. 3

1.3.3.4 Supply System No. 4

1.3.3.5 Recirculation System No. 5

1.3.3.6 Main Induction System No. 34

1.3.3.7 Galley Exhaust System No. 35

1.3.3.8 Operations Exhaust Starboard System No. 38

1.3.3.9 Operations Exhaust Port System No. 39

1.4 Security Classification of Equipment, Components, Spaces and Documents: The Equipment, Space or Document is classified and subject to the applicable provisions of the National Industrial Security Program Operating Manual, DOD 5220.22-M (0584-LP-179-6400)

1.4.1 Spaces: Engine Room. All Green Personnel Badges for

Contractor personnel will be allow required to have the proper clearances {minimum of DOD Confidential Security Clearance (Red Badge)} for access to the Engine Room of per the NNSY Submarine.Code 1120 Security. The Engine Prime Room Contractor areas shall be responsible sanitized by NNSY and/or Ship's Force to ensure that all Sub-Contractor Personnel meet all Security Requirements, and hold Proper Clearances to support the Contractor Availability.related work.(CONFIDENTIAL)

(E1)

1.4.2 Documents: NAVSEA Drawing 501-5766685 Rev B, SSBN 742 Diagram Ventilation Heating Air Cond System (CONFIDENTIAL)

2. REFERENCES:

2.1 Standard Items, (FY19)

2.2 9210/021 , NAVSEA Letter Serial Number 9210/021, Dry Ice Cleaning of Ventilation Ducts

2.3 501-5766685 Rev B, SSBN 742 Diagram Ventilation Heating Air Cond System (CONFIDENTIAL)

2.4 UIPI 5050-904, CH-2, NNSY Release-2 - Uniform Industrial Process Instruction - Mechanical Joint Makeup for Piping and Pipe Components/Foundations (Non-Nuclear)

SSP: NNSYN-505-19 3 of 6 ITEM NO: 512-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

3. REQUIREMENTS:

3.1 Contractor shall have a NAVSEA Approved Cleaning Procedure/Process.

3.1.1 Contractor shall follow the guidelines of 2.2 for CO2 and O2 monitoring.

3.2 Accomplish the requirements of 009-09 of 2.1 for this Work Item.

Submit all Technical Work Documents (TWD) to the NNSY Work Integration Team (WIT) via the SUPERVISOR for review and routing at least 7 working days prior to the start of work. The WIT shall attach a concurrence sheet with the required NNSY concurrence signatures deemed necessary by the WIT.

3.2.1 Notification from the WIT via the SUPERVISOR of TWD

concurrence is required prior to commencement of this Work Item.

3.2.2 Submit Contractor Work Request/TWD to Code 246 who will authorize the work via a serialized Work Authorization Form (WAF).

3.3 Conduct all work in accordance with the requirements of 2.1 and NNSY 042 Work Items.

3.4 Prior to the Work Item start, provide the WIT a Condition Report of any additional components or services that the Contractor needs NNSY to support (i.e., disposal of hazardous waste, work site laydown areas, project administrative support, etc.). There may be additional support needed for conditions discovered during cleaning and testing. Additional support will be considered Growth Work.

3.4.1 Submit one legible copy, in hard copy or approved

transferrable media, of a Condition Report listing the results of the requirements of 3.4 to the SUPERVISOR.

3.5 Material Requirements:

3.5.1 Any missing, damaged or mandatory replacement material

required for this Work Item, to include but not limited to gaskets, cap screws, nuts, bolts, locking pellets and locking wire resulting from Contractor work shall be provided by the Contractor. Any contingent material items identified and not available for Contractor procurement shall be identified to the WIT via the SUPERVISOR.

3.5.1.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.5.1 to the SUPERVISOR.

3.6 Provide all tools and specialized equipment necessary to accomplish this Work Item.

(V)(G) "INITIAL INSPECTION"

3.7 Accomplish a walk through inspection of each work area with the SUPERVISOR, WIT, NNSY Shop 17 Supervisor and those parties deemed necessary by the WIT prior to commencement of work. The walk through inspection shall document any existing discrepant conditions, including missing or damaged items/fasteners/components, and shall define the Work Areas for work to be accomplished on this Work Item. Walk through inspection shall identify any vent and lagging in way of shipboard vent

SSP: NNSYN-505-19 4 of 6 ITEM NO: 512-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

cleaning which needs to be or is requested to be removed and identify required tag outs. Any required/requested vent removal shall be agreed upon by all inspection parties during the walk through inspection.

3.7.1 Submit one legible copy, in hard copy or approved

transferrable media, of a Condition Report listing the results of the requirements of 3.7 to the SUPERVISOR.

3.8 Develop and complete all paperwork, including but not limited to TWDs, WAFs and Condition Reports. Obtain blank copies of any needed paperwork from the WIT, via the SUPERVISOR.

3.9 Provide services to accomplish dry ice method (cryogenic) cleaning of each Ventilation System listed in 1.3 at locations listed in 1.2 using

2.3 for guidance. Remove/reinstall ventilation ducting portable accesses as required to support cleaning. Contractor scope of work shall include in-place cleaning of all vane axial fans, cooling coils, heaters, precipitators, vent ducting, inlet/outlet registers, and filters/filter housings integral to the systems listed in 1.3. Any ducting/equipment for Ventilation Systems listed in 1.3 which is not installed prior to start of this Work Item and requires cleaning off hull shall be identified by the WIT via the SUPERVISOR. NNSY shall provide a location for cleaning of any identified uninstalled ducting/equipment.

3.9.1 Ventilation systems within Radiation Areas are excluded from Contractor cleaning.

3.9.2 Make-up all mechanical joints in accordance with 2.4 and/or Contractor equivalent process which will be detailed in Contractor Process Control Procedure (PCP). Re-new locking pellets within all re-used self-locking make fasteners in accordance with the requirements of Enclosure 2 of 2.4.

3.9.3 Accomplish the requirements of 009-107 of 2.1 for cleaning of ventilation systems/components/equipment.

3.9.3.1 Ensure General Cleaning Level shall be Level III.

3.9.4 Support operational testing of each ventilation system listed in 1.3 and all disturbed equipment/ventilation access covers and ducting removed/re-installed to support this Work Item.

3.9.5 Remove, clean and re-install all cooling coil filters

associated with ventilation systems listed in 1.3.

3.9.6 Remove access panels and diffusers in way of vent cleaning and replace any lost or damaged hardware associated with removal.

3.9.7 Use caution when cleaning around valve seats, cooling coils, heaters, filters and HEPA filters to prevent damage to equipment during cleaning operations. Install protective covers as required to prevent damage to these components during cleaning operations.

3.9.8 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing the results of the requirements of 3.9 to the SUPERVISOR.

(V)(G) "CLEANLINESS INSPECTION"

SSP: NNSYN-505-19 5 of 6 ITEM NO: 512-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

3.10 Contractor, SUPERVISOR, NNSY Shop 17 Supervisor, WIT and those deemed necessary by the WIT shall accomplish a cleanliness inspection of each ventilation system listed in 1.3 and associated ventilation system components once cleaning of each system and it's components is complete.

Cleanliness inspection shall meet Cleanliness Level III requirements as defined in 009-107 of 2.1.

3.10.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing the results of the requirements of 3.10 to the SUPERVISOR.

3.11 Work hours at NNSY are as Follows: First shift - 0720 to 1550, Second shift - 1530 to 2400, Third shift - 2340 to 0740

3.12 Contractor work shifts/hours may require changing/adjustment by the NNSY Project Team to support current Ship activities/duties/phases of work at time of accomplishing each compartment vent cleaning. NNSY Project Team shall provide the Contractor 72 hour advance notification of requested working hours as determined and coordinated with Ship's Force via the SUPERVISOR for each compartment listed in 1.2.

3.13 NNSY works a Monday through Saturday work week. No shipyard support will be available on Sundays. Saturday support shall be requested by the Contractor by COB on Tuesday of each week.

3.14 Contractor will be required to sign a pre-requisite list prior to beginning work in each compartment.

3.15 The shipyard low pressure tool air is rated at 90 PSI and at times contains oils and moisture. If clean air (air free of oils or moisture) or air other than 90 PSI low pressure tool air is required, Contractor shall provide.

3.16 Contractor is responsible to provide necessary materials to connect hookups and run services from NNSY provided locations to the Contractor work site, shipboard or pierside.

3.17 If required, Contractor can request to view required portions of

2.3 with NNSY Wyoming Project Team Code 246 via the SUPERVISOR or schedule an appointment with NNSY Code 265 (Bldg 31) via the SUPERVISOR.

POCs for NNSY Code 265 are Terrence Bright or Jonathan Weidner at 757- 396-3139.

3.18 The Contractor shall use the specified revisions of technical documents to agree with the requirements of the Authorized Work Package.

Arbitrary use of revision available is not allowed.

4. NOTES:

4.1 NNSY shall provide the following services in support of this Work Item:

4.1.1 Provide all fork truck, rigging and crane services.

4.1.2 Provide touch-up paint services to work areas.

4.1.3 Remove/re-install lagging as identified by Contractor as interferences.

4.1.4 Provide all HAZMAT sampling and disposal services.

SSP: NNSYN-505-19 6 of 6 ITEM NO: 512-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

4.1.5 Provide temporary electrical power (11OVAC), temporary low pressure tool air (90 PSI) and temporary exhaust ventilation.

4.1.6 Remove and re-install ventilation ducting sections, associated hangers and/or interferences in way of shipboard cleaning when need for removal is agreed upon by the Contractor, SUPERVISOR, WIT and NNSY Project Team. If parties are unable to agree on requested removals, NNSY Code 200 will have final authority for all technical requirements/discrepancies/resolutions.

4.1.7 Provide shipboard tagout and work permit services for the Contractor.

4.1.8 Provide shipboard tagout and work permit services for the Contractor.

4.1.9 Provide Engineering support via the SUPERVISOR for disposition and resolution of Contractor generated Condition Reports. The SUPERVISOR/WIT shall route all Contractor generated paperwork through the Project Trouble Desk.

4.1.10 Remove and re-install any SUBSAFE or Controlled interference items identified by the Contractor.

4.1.11 Provide scaffolding to support cleaning of ventilation systems as requested by the Contractor via the SUPERVISOR.

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

5.3 KITTED MATERIAL:

1. None.