HRMC-012-21 Statement of Work.pdf

ITEM NO: 512-11-001

COAR: 26 PCN: EA01-8512

CMP: NONE

PLANNER:

SSP: HRMC-012-21 1 of 2 ITEM NO: 512-11-001

1. SCOPE:

1.1 Title: Supply and Exhaust Ventilation Cleaning; accomplish

1.2 Location of Work:

1.2.1 Forward Compartment

1.2.1.1 Throughout First, Second, and Third Platforms, Forward of Frame 65

1.2.2 Engine Room

1.2.2.1 Throughout First, Second, and Third Platforms, Frame 76 to Frame 125

1.3 Identification:

1.3.1 Quantity (One EA), Main Induction Supply Ventilation System 1

1.3.2 Quantity (One EA), Main Induction Supply Ventilation System 2

1.3.3 Quantity (One EA), Recirculation Supply Ventilation System 3

1.3.4 Quantity (One EA), Recirculation Supply Ventilation System 4

1.3.5 Quantity (One EA), Recirculation Supply Ventilation System 5

1.3.6 Quantity (One EA), Recirculation Supply Ventilation System 6

1.3.7 Quantity (One EA), Exhaust Ventilation System 7

1.3.8 Quantity (One EA), Exhaust Ventilation System 8

1.3.9 Quantity (One EA), Battery Compartment Exhaust Ventilation System 9

1.3.10 Quantity (One EA), Recirculation Supply Ventilation System 12

1.3.11 Quantity (One EA), Recirculation Supply Ventilation System 13

1.3.12 Quantity (One EA), Recirculation Supply Ventilation System 14

1.3.13 Quantity (One EA), Recirculation Supply Ventilation System 15

1.3.14 Quantity (One EA), Recirculation Supply Ventilation System 16

1.3.15 Quantity (One EA), Recirculation Supply Ventilation System 17

1.3.16 Quantity (One EA), Recirculation Supply Ventilation System 18

1.3.17 Quantity (One EA), Recirculation Supply Ventilation System 19

1.3.18 Quantity (One EA), Recirculation Supply Ventilation System 20

1.3.19 Quantity (One EA), Recirculation Supply Ventilation System 21

1.3.20 Quantity (One EA), Recirculation Supply Ventilation System 22

1.3.21 Quantity (One EA), Recirculation Supply Ventilation System 23

2. REFERENCES:

2.1 Standard Items, (FY-22)

2.2 501-6225483 Rev B, VENT GALLEY & MESS

SSP: HRMC-012-21 2 of 2 ITEM NO: 512-11-001

2.3 501-6225480 Rev D, VENT CREW LIVING SP ENGNRS OFFICES LAUNDRY & WR

SP 3RD PLATF FR 46-51 PLAN LIST SECT & ELEV

2.4 501-4457545 Rev Z, VENTILATION GEN NOTES STD DET

2.5 501-6986983 Rev J, VENTILATION DIAGRAM 1ST, 2ND, & 3RD PLATFORM

2.6 NAVSEA LETTER 9514 SER 9210/021 DTD 20 MAY 2009, DRY ICE CLEANING OF

VENTILATION DUCTS

3. REQUIREMENTS:

3.1 Accomplish “DRY ICE” cleaning of the interior of supply and exhaust ventilation systems listed in 1.3 and located in 1.2.

3.1.1 Accomplish the requirements of 009-09 of 2.1 for submittal of PCP for NAVSEA approval prior to start of work.

3.1.2 Matchmark and remove ventilation access plates as required, to allow access for cleaning operations. Retain ventilation parts and fasteners for reuse.

3.1.3 Clean ventilation interior surfaces free of loose rust, dirt, grease, lint and other foreign matter.

3.1.4 Accomplish the requirements of 2.6 for the CO2 and O2 and monitoring of all spaces prior to, during, and after all vent cleaning operations.

(V)(G) "CLEANLINESS INSPECTION"

3.2 Accomplish a visual inspection prior to and after cleaning of interior surfaces of each ventilation system listed in 1.3 for verification of cleanliness and completion of work prior to reinstallation of access plates removed in 3.1.2.

3.2.1 Submit one legible copy, in approved transferrable media, of a report listing results of the requirements of 3.3 to the SUPERVISOR.

3.3 Accomplish the reinstallation of matchmarked ventilation components removed in 3.1.2, using retained fasteners and 2.2 through 2.5 for guidance.

3.4 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces to match surrounding areas.

4. NOTES:

4.1 None

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

5.3 KITTED MATERIAL:

1. None.