J-1_Work_Package_ERRATA_6.pdf

THIS PERMANENT CHANGE UPDATES THE SPECIFICATION BID PACKAGE.

SHIP: USS SAMPSON (DDG 102)

TPPC-DDG102-NWRMC18-CN01

ERRATA NUMBER:

SPECIFICATION NUMBER:

THE FOLLOWING ITEMS ARE REPLACED:

581-11-001

588-21-001

562-11-002

562-11-003

DATED: 1/25/2018 2:32:59PMPage 1 of 1

DRYDOCK REQUIRED

GAS FREE CERTIFICATION REQUIRED

SHIP: USS SAMPSON (DDG 102) ITEM NO: 562-11-002

COAR: 16 PCN: EA01-L018

CSWT FILE NO: 562-018 (DDG 51) CMP: I-56211-A0F

REVISED: 08 Oct 2016 PLANNER: RICHEY , DARYL

SSP: TPPC-DDG102-NWRMC18-CN01 1 of 5 ITEM NO: 562-11-002

ERRATA NO. 6

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: Rudder; inspect and repair

1.2 Location of Work:

1.2.1 Underwater Hull, Frame 442 Starboard

1.3 Identification:

1.3.1 Quantity (One EA), Starboard Rudder

2. REFERENCES:

2.1 Standard Items

2.2 562-7026709 Rev F, Unit Strl Arr Dwg Assy Unit 3510 Rudder (P/S)

2.3 DM 230-0076, SURF, Rudder Structural Weld Testing

2.4 S9086-VD-STM-010/CH-631, Preservation of Ships in Service - General

2.5 631-7026548 Rev H, DDG 79 And Followships Paint Schedule (E6)

3. REQUIREMENTS:

3.1 Accomplish DELETEDthe requirements of 009-25 of 2.1 for a running air test of equipment listed in 1.3.1 and located in 1.2.1. Test pressure shall be 10 PSIG. Hold test pressure for 10 minutes. Allowable drop in pressure: None.

(E5)

3.2 Remove a total of 2 plugs from equipment listed in 1.3.1 and located in 1.2.1, using 2.2 for guidance.

3.2.1 Mechanically remove sealant from each port in way of each plug removed in 3.2.

3.2.2 Remove and dispose of fluids in accordance with federal, state, local laws, codes, ordinances and environmental regulations.

(E5)

3.2.3 Steam clean interior of equipment listed in 1.3.1, to a "Safe For Hotwork" Gas Free condition.

(E5)

3.2.4 Verify each port is free and clear of any sealant or

obstruction.

(E5)

3.2.5 Chase and tap each exposed threaded area. (E5)

3.3 Accomplish the requirements of 009-25 of 2.1 for a running air test of equipment listed in 1.3.1 and located in 1.2.1. Test pressure shall be 10 PSIG. Hold test pressure for 10 minutes. Allowable drop in pressure:

None.

(E5)

SSP: TPPC-DDG102-NWRMC18-CN01 2 of 5 ITEM NO: 562-11-002

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.

(V)(G) "VISUAL INSPECTION"

3.4 Accomplish magnetic a particle visual test inspection on of equipment listed in 1.3.1 and located in 1.2.1 in for accordance deterioration,with 2.pitting,3. cracks, The and accept each area of damage or reject distortion criteria prior shall to be the in start accordance of with each repair, using 2.3.2 for guidance. Visually inspect each lifting tunnel for weld seam and pipe corrosion.

(E5)

3.4.1 Mark and list each area of pitted surface on equipment listed in 1.3.1 concurrently with the SUPERVISOR prior to each repair.

(E5)

3.4.2 Submit one legible copy, in hard copy or approved

transferrable media, of a report within 3 days listing results of the requirements of 3.4 to the SUPERVISOR.

(E5)

(I)(G) "MAGNETIC PARTICLE TEST"

3.5 Accomplish a magnetic shear particle wave ultrasonic test on each weld on equipment listed in 1.3.1 and located in 1.2.1 in accordance with

2.3. The accept or reject criteria shall be in accordance with 2.3.

(E5)

3.5.1 Submit one legible copy, in approved transferrable media, of a report listing results of the requirements of 3.5 to the SURFMEPP Surface Maintenance Engineering Planning Program (SURFMEPP) Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion magnetic of particle shear wave ultrasonic testing.

(E5)

(I)(G) "SHEAR WAVE ULTRASONIC TEST"

3.6 Base Accomplish metal weld buildup a total shear of wave 288 ultrasonic square test inches on of each pitted weld surface on equipment listed in 1.3.1 and located in 1.2.1 in accordance with 2.3.1, using The accept or reject criteria shall be in accordance with 2.2 3.for guidance.

(E5)

3.6.1 Ensure Submit base metal weld buildup is one quarter legible inch copy,thick. in approved transferrable media, of a report listing results of the requirements of 3.6 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of shear wave ultrasonic testing.

(E5)

3.7 Vee-out Base and metal weld buildup a total of 38 288 linear square feet inches of each deteriorated,pitted surface cracked listed and damaged weld and plating as a result of each inspection accomplished in

3.4 4.and 1,3.5, as using designated 2.by 2 the for SUPERVISOR.guidance.

(E5)

3.7.1 Ensure base metal weld buildup is one quarter inch thick. (E5)

3.7.2 Fill each local pit and groove with weld metal prior to application of each principal build-up layer. Each surface shall be ground down to smooth metal.

(E5)

3.8 Vee-out and weld a total of 38 linear feet of each deteriorated, cracked and damaged weld and plating as a result of each inspection

SSP: TPPC-DDG102-NWRMC18-CN01 3 of 5 ITEM NO: 562-11-002

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.

accomplished in 3.4 and 3.5, as designated by the SUPERVISOR.

3.8.1 Record maximum stand-off between the rudder plate and the backing structure in way of each area to be repaired. Stand-off distances greater than 1/16 inch shall be corrected in accordance with 3.8.2.

(E5)

3.8.1.1 Submit one legible copy, in approved transferrable

media, of a report listing results of the requirements of 3.8.1 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of stand-off recording.

(E5)

3.8.2 Accomplish base metal weld build-up to correct the stand-off in the immediate repair area if fixturing cannot achieve the required joint design fit-up. Contact In-Service Engineering Agent (ISEA) or Technical Warrant Holder (TWH) via the SUPERVISOR, listed in 4.3 for deviation from paragraph 3.8.2.

(E5)

3.8.2.1 Submit one legible copy, in approved transferrable

media, of a report listing results of the requirements of 3.8.2 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of base metal weld build-up.

(E5)

3.9 Vee-out and weld a total of 4 linear feet of each deteriorated, cracked and damaged weld located in each lifting tunnel of equipment listed in 1.3.1 and located in 1.2.1, as designated by the SUPERVISOR.

(E5)

3.10 Remove a total of 50 square feet of deteriorated or damaged rudder plating as designated by the SUPERVISOR, using 2.2 for guidance.

(E5)

3.10.1 Accomplish Install nondestructive new testing material in place of that removed in 3.10 in accordance with Line 2.9 2.and 11.

(E5)

3.10.2 Accomplish nondestructive shimming testing to correct the gap when stand-off is greater than 1/16 inch at the end of each area of repair. Contact ISEA or TWH via the SUPERVISOR, listed in accordance 4.with 3 for deviation from paragraph 3.10.2.3.

(E5)

3.10.3 Verify each shim reduced the gap to less than 1/16 inch and 3 inches beyond the end of each area of repair. Contact ISEA or TWH via the SUPERVISOR, listed in 4.3 for deviation from paragraph 3.10.3.

(E5)

3.10.3.1 Submit one legible copy, in approved transferrable

media, of a report listing results of the requirements of 3.10.2 and 3.10.3 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of shimming and shim verification.

(E5)

3.10.4 Chip and grind each surface flush in way of each repair. (E5)

3.11 Accomplish the requirements of 009-12 of 2.1, including Table 2, Columns A and B, Lines One through 7.

(E5)

3.11.1 Accomplish nondestructive testing in accordance with Line 9 and 11.

3.11.2 Accomplish nondestructive testing in accordance with 2.3. (E5)

SSP: TPPC-DDG102-NWRMC18-CN01 4 of 5 ITEM NO: 562-11-002

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.

3.12 Accomplish the requirements of 009-25 of 2.1 for the completion air test of equipment listed in 1.3.1 and located in 1.2.1. Test pressure shall be 10 PSIG. Maintain test pressure for 15 minutes for temperature stabilization prior to start of test. Hold test pressure for 10 minutes.

Allowable drop in pressure: None.

(E5)

3.13 Flow coat the interior surfaces of the equipment listed in 1.2 with Corrosion Preventative Compound conforming to the requirements of MIL-C- 16173, Class II, Grade 3, in place of that removed in 3.2, by completely filling and draining rudder, in accordance with 2.2.

(E5)

3.14 Apply one coat fairing compound conforming to MIL-PRF 24176 for a total of 30 - 35 mils dry film thickness (DFT) for the equipment listed in 1.3.1 and located in 1.2.1, using 2.4 and 2.5 for guidance.

(E6)

3.14.1 Submit one legible copy, in approved transferrable media, of a report listing results of the requirements of 3.14 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of applying fairing compound.

(E5)

3.15 Apply 2 coats of fairing compound conforming to MIL-PRF 24176 for a total of 30 - 35 mils DFT for equipment listed in 1.3.1 and located in 1.2.1, using 2.2 4 and 2.5 as guidance. Do not apply a single coat to achieve between 60 - 70 mils DFT. Two coating cure times shall meet and achieve DFT of 60 - 70 mils when complete.

(E6)

3.15.1 Submit one legible copy, in approved transferrable media, of a report listing results of the requirements of 3.15 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of applying fairing compound.

(E5)

3.16 Install new sealant in place of that removed in 3.2.1 for equipment listed in 1.3.1 and located in 1.2.1, in accordance with 2.2.

(E5)

3.17 Install each new plug in place of those removed in 3.2. Stake each plug after installation to prevent backing out.

(E5)

3.18 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.

(E5)

4. NOTES:

4.1 SURFMEPP Systems Engineering address:

SURFMEPP Systems Engineering C230

Norfolk Naval Ship Yard, Building M-22

Portsmouth, VA 23709-5000

(757) 967-3459

Email: SURFMEPP.systemsengineering@navy.mil

4.2 Quantities listed are the result of a SURFMEPP historical analysis.

4.3 ISEA and TWH contact information:

TWH - jeffrey.schumann@navy.mil

(202) 781-4348

SSP: TPPC-DDG102-NWRMC18-CN01 5 of 5 ITEM NO: 562-11-002

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.

ISEA - ashley.l.kincaid@navy.mil

(215) 897-2130

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

5.3 KITTED MATERIAL:

1. None.

DRYDOCK REQUIRED

GAS FREE CERTIFICATION REQUIRED

SHIP: USS SAMPSON (DDG 102) ITEM NO: 562-11-003

COAR: 16 PCN: EA01-L019

CSWT FILE NO: 562-021 (DDG 51) CMP: I-56211-A0F

REVISED: 20 Oct 2017 PLANNER: RICHEY , DARYL

SSP: TPPC-DDG102-NWRMC18-CN01 1 of 5 ITEM NO: 562-11-003

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: Rudder; inspect and repair

1.2 Location of Work:

1.2.1 Underwater Hull, Frame 442 Port

1.3 Identification:

1.3.1 Quantity (One EA), Port Rudder

2. REFERENCES:

2.1 Standard Items

2.2 562-7026709 Rev F, Unit Strl Arr Dwg Assy Unit 3510 Rudder (P/S)

2.3 DM 230-0076, SURF, Rudder Structural Weld Testing

2.4 S9086-VD-STM-010/CH-631, Preservation of Ships in Service - General

2.5 631-7026548 Rev H, DDG 79 And Followships Paint Schedule (E6)

3. REQUIREMENTS:

3.1 Accomplish DELETEDthe requirements of 009-25 of 2.1 for a running air test of equipment listed in 1.3.1 and located in 1.2.1. Test pressure shall be 10 PSIG. Hold test pressure for 10 minutes. Allowable drop in pressure: None.

(E5)

3.2 Remove a total of 2 plugs from equipment listed in 1.3.1 and located in 1.2.1, using 2.2 for guidance.

3.2.1 Mechanically remove sealant from each port in way of each plug removed in 3.2.

3.2.2 Remove and dispose of fluids in accordance with federal, state, local laws, codes, ordinances and environmental regulations.

(E5)

3.2.3 Steam clean interior of equipment listed in 1.3.1, to a "Safe For Hotwork" Gas Free condition.

(E5)

3.2.4 Verify each port is free and clear of any sealant or

obstruction.

(E5)

3.2.4.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.2.2 to the SUPERVISOR.

(E5)

3.2.5 Chase and tap each exposed threaded area. (E5)

3.3 Accomplish the requirements of 009-25 of 2.1 for a running air test (E5)

SSP: TPPC-DDG102-NWRMC18-CN01 2 of 5 ITEM NO: 562-11-003

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.

of equipment listed in 1.3.1 and located in 1.2.1. Test pressure shall be 10 PSIG. Hold test pressure for 10 minutes. Allowable drop in pressure:

None.

(V)(G) "VISUAL INSPECTION"

3.4 Accomplish magnetic a particle visual test inspection on of equipment listed in 1.3.1 and located in 1.2.1 in for accordance deterioration,with 2.pitting,3. cracks, The and accept each area of damage or reject distortion criteria prior shall to be the in start accordance of with each repair, using 2.3.2 for guidance. Visually inspect each lifting tunnel for weld seam and pipe corrosion.

(E5)

3.4.1 Mark and list each area of pitted surface on equipment listed in 1.3.1 concurrently with the SUPERVISOR prior to each repair.

(E5)

3.4.2 Submit one legible copy, in approved transferrable media, of a report within 3 days listing results of the requirements of 3.4 to the SUPERVISOR.

(E5)

(I)(G) "MAGNETIC PARTICLE TEST"

3.5 Accomplish a magnetic shear particle wave ultrasonic test on 45 linear feet of weld on equipment listed in 1.3.1 and located in 1.2.1 in accordance with 2.3. The accept or reject criteria shall be in accordance with 2.3.

(E5)

3.5.1 Submit one legible copy, in approved transferrable media, of a report listing results of the requirements of 3.5 to the SURFMEPP Surface Maintenance Engineering Planning Program (SURFMEPP) Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion magnetic of particle shear wave ultrasonic testing.

(E5)

(I)(G) "SHEAR WAVE ULTRASONIC TEST"

3.6 Base Accomplish metal weld buildup a total shear wave ultrasonic test of 288 square inches of each pitted weld surface on equipment listed in 1.3.1 and located in 1.2.1 in accordance with 2.3.1, using The accept or reject criteria shall be in accordance with 2.2 3.for guidance.

(E5)

3.6.1 Ensure Submit base metal weld buildup is one quarter legible inch copy,thick. in approved transferrable media, of a report listing results of the requirements of 3.6 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of shear wave ultrasonic testing.

(E5)

3.7 Vee-out Base and metal weld buildup a total of 38 288 linear square feet inches of each deteriorated,pitted surface cracked listed and damaged weld and plating as a result of each inspection accomplished in

3.4 4.and 1,3.5, as using designated 2.by 2 the for SUPERVISOR.guidance.

(E5)

3.7.1 Ensure base metal weld buildup is one quarter inch thick. (E5)

3.7.2 Fill each local pit and groove with weld metal prior to application of each principal build-up layer. Each surface shall be

SSP: TPPC-DDG102-NWRMC18-CN01 3 of 5 ITEM NO: 562-11-003

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.

ground down to smooth metal.

3.8 Vee-out and weld a total of 38 linear feet of each deteriorated, cracked and damaged weld and plating as a result of each inspection accomplished in 3.4 and 3.5, as designated by the SUPERVISOR.

(E5)

3.8.1 Record maximum stand-off between the rudder plate and the backing structure in way of each area to be repaired. Stand-off distances greater than 1/16 inch shall be corrected in accordance with 3.8.2.

(E5)

3.8.1.1 Submit one legible copy, in approved transferrable

media, of a report listing results of the requirements of 3.8.1 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of stand-off recording.

(E5)

3.8.2 Accomplish base metal weld build-up to correct the stand-off in the immediate repair area if fixturing cannot achieve the required joint design fit-up. Contact In-Service Engineering Agent (ISEA) or Technical Warrant Holder (TWH) via the SUPERVISOR, listed in 4.3 for deviation from paragraph 3.8.2.

(E5)

3.8.2.1 Submit one legible copy, in approved transferrable

media, of a report listing results of the requirements of 3.8.2 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of base metal weld build-up.

(E5)

3.9 Vee-out and weld a total of 4 linear feet of each deteriorated, cracked and damaged weld located in each lifting tunnel of equipment listed in 1.3.1 and located in 1.2.1, as designated by the SUPERVISOR.

(E5)

3.10 Remove a total of 50 square feet of deteriorated or damaged rudder plating as designated by the SUPERVISOR, using 2.2 for guidance.

(E5)

3.10.1 Accomplish Install nondestructive new testing material in place of that removed in 3.10 in accordance with Line 2.9 2.and 11.

(E5)

3.10.2 Accomplish nondestructive shimming testing to correct the gap when stand-off is greater than 1/16 inch at the end of each area of repair. Contact ISEA or TWH via the SUPERVISOR, listed in accordance 4.with 3 for deviation from paragraph 3.10.2.3.

(E5)

3.10.3 Verify each shim reduced the gap to less than 1/16 inch and 3 inches beyond the end of each area of repair. Contact ISEA or TWH via the SUPERVISOR, listed in 4.3 for deviation from paragraph 3.10.3.

(E5)

3.10.3.1 Submit one legible copy, in approved transferrable

media, of a report listing results of the requirements of 3.10.2 and 3.10.3 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of completion of shimming and shim verification.

(E5)

3.10.4 Chip and grind each surface flush in way of each repair. (E5)

3.11 Accomplish the requirements of 009-12 of 2.1, including Table 2, Columns A and B, Lines One through 7.

3.11.1 Accomplish nondestructive testing in accordance with Line 9 (E5)

SSP: TPPC-DDG102-NWRMC18-CN01 4 of 5 ITEM NO: 562-11-003

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.

and 11.

3.11.2 Accomplish nondestructive testing in accordance with 2.3. (E5)

3.12 Accomplish the requirements of 009-25 of 2.1 for the completion air test of equipment listed in 1.3.1 and located in 1.2.1. Test pressure shall be 10 PSIG. Maintain test pressure for 15 minutes for temperature stabilization prior to start of test. Hold test pressure for 10 minutes.

Allowable drop in pressure: None.

(E5)

3.13 Flow coat the interior surfaces of the equipment listed in 1.2 with Corrosion Preventative Compound conforming to the requirements of MIL-C- 16173, Class II, Grade 3, in place of that removed in 3.2, by completely filling and draining rudder, in accordance with 2.2.

(E5)

3.14 Apply one coat fairing compound conforming to MIL-PRF 24176 for a total of 30 - 35 mils dry film thickness (DFT) for the equipment listed in 1.3.1 and located in 1.2.1, using 2.4 and 2.5 for guidance.

(E6)

3.14.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.14 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of applying fairing compound.

(E5)

3.15 Apply 2 coats of fairing compound conforming to MIL-PRF 24176 for a total of 30 - 35 mils DFT for equipment listed in 1.3.1 and located in 1.2.1, using 2.2 4 and 2.5 for guidance. Do not apply a single coat to achieve between 60 - 70 mils DFT. Two coating cure times shall meet and achieve DFT of 60 - 70 mils when complete.

(E6)

3.15.1 Submit one legible copy, in approved transferrable media, of a report listing results of the requirements of 3.15 to the SURFMEPP Systems Engineer listed in 4.1 and SEA 05P3 via the SUPERVISOR within 3 days of applying fairing compound.

(E5)

3.16 Install new sealant in place of that removed in 3.2.1 for equipment listed in 1.3.1 and located in 1.2.1, in accordance with 2.2.

(E5)

3.17 Install each new plug in place of those removed in 3.2. Stake each plug after installation to prevent backing out.

(E5)

3.18 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.

(E5)

4. NOTES:

4.1 SURFMEPP Systems Engineering address:

SURFMEPP Systems Engineering C230

Norfolk Naval Ship Yard, Building M-22

Portsmouth, VA 23709-5000

(757) 967-3459

Email: SURFMEPP.systemsengineering@navy.mil

4.2 Quantities listed are the result of a SURFMEPP historical analysis.

4.3 ISEA and TWH contact information:

SSP: TPPC-DDG102-NWRMC18-CN01 5 of 5 ITEM NO: 562-11-003

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.

TWH - jeffrey.schumann@navy.mil

(202) 781-4348

ISEA - ashley.l.kincaid@navy.mil

(215) 897-2130

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

SHIP: USS SAMPSON (DDG 102) ITEM NO: 581-11-001

COAR: 16 PCN: OD01-3791

OD01-ZA88

OD01-ZA89

SWT FILE NO: 581-001 CMP: Q-581100-A01

REVISED: 08 Oct 2016 PLANNER: CANTU, RICARDO

ARMSTRONG, RUSSELL

RICHEY , DARYL

THEESFELD, BRANDON

SSP: TPPC-DDG102-NWRMC18-CN01 1 of 7 ITEM NO: 581-11-001

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. SCOPE:

1.1 Title: Ground Tackle; inspect and preserve

1.2 Location of Work:

1.2.1 Forecastle

1.2.2 Chain Locker (3-6-2-Q)

1.2.3 Chain Locker (3-6-1-Q)

1.2.4 Windlass Machinery Room (0.5-2-0-Q)

1.3 Identification:

1.3.1 Quantity (One EA), Anchor, 4,000 Pound Marine Fluked, Port, Lightweight Type; AEL 2-260014046

1.3.1.1 Quantity (8 EA), Chain 15 Fathom Shot

1.3.1.2 Quantity (8 EA), Detachable Link

1.3.1.3 Quantity (One EA), Shackle, Bitter End with Pin

1.3.2 Quantity (One EA), Outboard Swivel Shot Assembly for 4,000 Pound Lightweight Type AnchorAnchor, AEL 2-260014084

(E6)

1.3.2.1 Quantity (One EA), Bending Shackle with Pin

1.3.2.2 Quantity (One EA), End Link

1.3.2.3 Quantity (4 EA), Detachable Link with Hairpin

1.3.2.4 Quantity (One EA), Swivel

1.3.2.5 Quantity (One EA), Chain with 13 Common Links

1.3.2.6 Quantity (One EA), Chain with 4 Common Links

1.3.3 Quantity (One EA), Anchor, 9,000 Pound Marine Fluked, Stockless, Centerline, AEL 2-260014022

1.3.3.1 Quantity (12 EA), Chain, 15 Fathom Shot

1.3.3.2 Quantity (12 EA), Detachable Link

1.3.3.3 Quantity (One EA), Shackle, Bitter End with Pin

1.3.4 Quantity (One EA), Outboard Swivel Shot Assembly for 9,000 pound Stockless AnchorAnchor, AEL 2-260014084

(E6)

1.3.4.1 Quantity (One EA), Bending Shackle with Pin

1.3.4.2 Quantity (One EA), End Link

SSP: TPPC-DDG102-NWRMC18-CN01 2 of 7 ITEM NO: 581-11-001

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1.3.4.3 Quantity (3 EA), Detachable Link with Hairpin

1.3.4.4 Quantity (One EA), Swivel

1.3.4.5 Quantity (One EA), Chain with 28 Common Links

1.3.5 Quantity (6 EA), Chain Stopper Assembly

1.3.5.1 Quantity (One EA), Turnbuckle with Right Hand and Left Hand Eyebolt

1.3.5.2 Quantity (One EA), Shackle with Pin

1.3.5.3 Quantity (3 EA), Detachable Link

1.3.5.4 Quantity (One EA), Pelican Hook with Bail, Bail Pin, Hinge Pin, Locking Pin and Strongback

1.3.6 Quantity (2 EA), Safety Anchor Shackle, 1-1/8 Inch Diameter, Type IVa, Class 3, Grade A, Federal Spec RR-C-271

2. REFERENCES:

2.1 Standard Items

2.2 S9086-TV-STM-010/CH-581, Anchoring

2.3 582-7026568 Rev M, Ship's Berth, Fender, Anchor Hdlg, Mooring/Towing Arr & Shore Service Reqt

2.4 581-7537603, Anchor Chain & Detachable Link Inspection Sheets for all Anchor Chains and Detachable Links

2.5 803-860062 Rev M, Links, Detachable, Standard and Heavy Duty

2.6 804-860000 Rev G, Chain Stoppers for 3/4 to 4-3/4 Anchor Chain Assembly and Details

2.7 803-632566 Rev W, Mark II Light Weight Type (LWT) Anchor Assy & Details

2.8 100-7026660 Rev G, Unit Strl Arr Dwg Unit 1150

2.9 803-5959226 Rev A, Swivels for 3/4" to 4" Anchor Chain

2.10 803-860337 Rev E, Stockless Anchors Assembly and Details

2.11 T9074-AS-GIB-010/271, Requirements for Nondestructive Testing Methods

2.12 MIL-STD-2035, Nondestructive Testing Acceptance Criteria

2.13 S9AA0-AB-GOS-010/GSO, General Specifications for Overhaul of Surface Ships(GSO)

3. REQUIREMENTS:

3.1 Remove the equipment listed in 1.3 and located in 1.2, including separation of each anchor, outboard swivel shot, chain stopper assembly and each succeeding 15 fathom shot, by disassembling each detachable link and bitter end shackle, using 2.2 and 2.10 for guidance.

3.1.1 Attach metal tags to each shot, numbering each shot in order of removal.

3.1.2 Loosely assemble each detachable link as chain is removed, to

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prevent loss and mixing of components in transit. Each component of the detachable link is not interchangeable.

3.1.2.1 Record each identification marking number of each

detachable link and link end.

3.2 Accomplish the requirements of 009-32 of 2.1, including Table 5, Line 12, Column A for each anchor listed in 1.3.

3.3 Accomplish the requirements of 009-32 of 2.1, including Table 5, Line 13, Column A for each anchor chain and associated components listed in 1.3.

(V)(G) "VISUAL INSPECTION"

3.4 Accomplish a visual inspection of each surface prepared in 3.2 and

3.3 for defects including cracks, wear, corrosion, and bent flukes, shanks, using 2.2 through 2.10 for guidance.

3.4.1 Ensure each anchor shackle pin is welded to its respective shackle and free up and lubricate.

3.4.2 Inspect each crown pin and each anchor shackle pin for wear and cracks in each weld.

3.4.3 Inspect the housing chain stopper components, chain compressor and associated components, detachable link, shackle, turnbuckle body, including right and left hand threaded eye bolts, strong back, pelican hook, locking pin and bail for corrosion, excessive wear, cracks, deformation and cracked and/or distorted welding joints.

3.4.4 Inspect each detachable link coupling plate and C-link for cracks, distortion, wear, corrosion, separation and bending.

3.4.5 Inspect each anchor chain swivel and swivel washer for cracks, distortion, corrosion and evidence of wear on swivel eye and body.

Ensure each washer and swivel can rotate.

3.4.6 Inspect each anchor chain link for cracks, distortion, wear, corrosion and missing and loose studs.

3.4.7 Inspect each bitter end shackle for cracks, distortion, wear, and corrosion.

3.4.8 Inspect each bending shackle for cracks, distortion, wear, and corrosion.

3.4.9 Inspect each anchor chain padeye, chain stopper deck pad, chafing plate, and chain/deck pipe and hawes pipe located in 1.2 for damage, cracks, cracked welds, distortion, wear, and corrosion.

3.4.10 Tag each component found defective.

Report: VISUAL INSPECTION RESULTS + 3 days

3.4.11 Submit one legible copy, in approved transferrable media, of a report listing results of the requirements of 3.4 to the

SUPERVISOR.

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(V)(G) "WIRE DIAMETER MEASUREMENT"

3.5 Accomplish wire diameter measurements and 6 link dimension measurements of each anchor chain, including each common link in the outboard swivel shots in accordance with Paragraph 581-5.4.1 of 2.2.

3.5.1 Tag each chain component found to be defective.

Report: WIRE DIAMETER MEASUREMENT RESULTS + 3 days

3.5.2 Submit one legible copy, in approved transferrable media, of a report listing results of the measurements of 3.5 to the SUPERVISOR.

3.6 Disassemble each detachable link, and each detachable end link using

2.2 through 2.10 for guidance. Do not mix components. Clean and degrease internal surfaces of C-links, right and left hand couplings and pins.

3.6.1 Check fit between coupling plates and C-link. The total allowable longitudinal or transverse movement of the coupling plates, while held with the tapered ring and assembled about the C-link, shall not exceed allowable movement listed below. Allowable movement for various standard detachable link sizes shall be in accordance with Paragraph 581-6.3.4 and as follows:

3.6.1.1 1/32 inch movement sizes 3/4 inch through 1-7/8 inch.

3.6.1.2 1/16 inch movement sizes 2 inch through 3-1/4 inch.

3.6.1.3 3/32 inch movement sizes 3-3/8 inch through 4-3/4 inch.

(Q)(G) "WIRE DIAMETER MEASUREMENT"

3.6.2 Measure wire diameter at each end of each detachable link and each detachable link end at right angles, take one half the sum from two of the diameters as representing link diameter. Compare to Table 581-5-6 of 2.2.

3.6.2.1 Measure outside length of each link. Compare to Figure 581-6-1 and 581-6-2 of 2.2.

Report: WIRE DIAMTER MEASUREMENT RESULTS + 3 days

3.6.2.2 Submit one legible copy, in approved transferrable

media, of a report listing results of the measurements of 3.6.2 to the SUPERVISOR.

(I)(G) "NONDESTRUCTIVE TESTING"

3.6.3 Accomplish nondestructive testing in accordance with 2.11, using 2.2 for guidance and 2.12 for accept/reject criteria.

3.6.3.1 Accomplish up to (20 EA) liquid penetrant tests on each area that failed visual inspection of 3.4. Exact location shall

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be designated by the SUPERVISOR.

3.6.3.2 Accomplish magnetic particle test on C-link, right and left hand couplings. Do not mix components. Accept/reject criteria shall be in accordance with Paragraph 6 of 2.12 and Section 581 of 2.13.

Report: NONDESTRUCTIVE TESTING RESULTS + 3 days

3.6.3.3 Submit one legible copy, in approved transferrable

media, of a report listing results of the measurements of 3.6.3 to the SUPERVISOR.

3.7 Remove and install each new detachable link in place of those found defective as a result of measurements and tests of 3.6.2 and 3.6.3, as designated by the SUPERVISOR, using 2.2 through 2.10 for guidance.

TOTAL

QUANTITY

REQUIRED

NAME OF

PART PIECE NO. REF NO.

FIGURE/DRAWING

NO. NIIN

20 EA Link, Detachable

1 7/8 2.5 803-860062 00-106-

3.8 Accomplish the requirements of 009-32 of 2.1, including Table 5, Line 12, Column B, C and D for each anchor listed in 1.3.

3.9 Accomplish the requirements of 009-32 of 2.1, including Table 5, Line 13, Column C, D and G for each anchor chain and associated components listed in 1.3.

3.10 Restore markings on each detachable link and each detachable end link. Each C-link and right hand coupling plate of each detachable link shall be permanently marked in stamped letters and/or numbers. The letters and/or numbers shall be at least 1/4 inch high, clear, readable, and of the size and location in accordance with Paragraph 581-6.2.1.6 and Figure 581-6-5 of 2.2.

3.11 Assemble and install equipment listed in 1.3 in accordance with Paragraph 581-5.1.4.1 of 2.2, and 2.3 through 2.10, using the anchor windlass.

3.11.1 Install new the following equipment in accordance with 2.5 and 2.6:

(E6)

TOTAL

QUANTITY

REQUIRED

NAME OF

PART PIECE NO. REF. NO.

FIGURE/DRAWING

NO. PART NO.

One EA Detachable Link, 1 7/8" With Hair Pin

One through 6

2.5 Detail 13-C N/A

3 EA Detachable Link, 1- 7/8" Without

6 2.6 Table No. One N/A

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Hairpin

One EA Chain Swivel for 1-7/8" Anchor Chain

N/A 2.9 N/A 7200015 (See Note 4.3)

3.11.2 Install new the equipment listed in 5.1, in accordance with

2.5 and 2.6.

3.11.3 Lubricate the bitter end shackle threads with sea water wash resistant grease, CID A-A-50433, prior to installation.

3.11.3.1 Ensure each new locking device is installed on the

bitter end shackle upon completion of preservative coating.

3.11.4 Assemble detachable links. Detachable link interior cavity and faying surface shall be heavily lubricated with sea water wash resistant grease, CID A-A-50433, prior to final assembly.

3.11.5 Accomplish the requirements of Paragraphs 581-6.2.1.5 and 581-6.2.1.6 of 2.2 for each detachable link, detachable end link and swivels for the equipment listed in 1.3.1.

3.11.6 Install new, tapered pin in each detachable link and each detachable end link in accordance with Paragraph 581-6.2.1.4 and Figure 581-6.3 of 2.2.

3.11.7 Clean, free up and lubricate each swivel assembly of outboard swivel shot, each turnbuckle body including right and left hand threaded eye bolt with sea water wash resistant grease, CID A-A- 50433.

3.11.8 Remove existing and install new, each Corrosion Resistant (CRES) hairpin in each outboard detachable link in accordance with Paragraph 581-6.2.1.7 and Figure 581-6.4 of 2.2.

3.11.9 Mark each anchor chain, using CRES wire, in accordance with Paragraph 581-5.3.3.c of 2.2.

Report: LOCATION OF EACH DETACHABLE LINK + 3 days

3.11.10 Submit one legible copy, in approved transferrable media, of a completed 2.4, recording the location of each detachable link and each detachable end link specific location by identification markings to the SUPERVISOR.

3.12 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.

4. NOTES:

4.1 Preservation of chain locker and sump will accomplished under work item 123-22-003, Chain Locker and Chain Locker Sump; preserve.

4.2 Anchor chain chafing plate will be installed under work item 611-80- 001, AER DDG51-64185D, Anchor Chain Chafing Plate Installation;

accomplish.

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4.3 Chain swivel part number listed is available in Fed Spec TT-V-51- Black Asphalt Varnish or PSX 700 finish.

Building Yard (BIW and HII) known source:

Lister Chain & Forge

3810 Loomis Trail Road

Blaine, WA 98230

Phone: 360-332-4323 Fax: 360-332-4247

(E6)

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

TOTAL

QUANTITY

PROVIDED NAME Of PART

PIECE

NO.

REF

NO.

NATIONAL

STOCK

NO.

REQ

PARA NO.

1. 2 EA

Chain Stopper, 1 7/8" N/A 2.6 N/A 3.11.2

5.2 PUSH MATERIAL:

1. None.

CRITICAL COATING

SHIP: USS SAMPSON (DDG 102) ITEM NO: 588-21-001

COAR: 16 PCN: OD01-ZAA1

OD01-ZAA2

OD01-ZAA5

EA04-0224

OD01-ZAA6

CSWT FILE NO: 588-009 (DDG 51) CMP: Q-58821-A53

REVISED: 08 Oct 2016 PLANNER: JENSEN, JOHN

MILTON, JERRY

RICHEY , DARYL

THEESFELD, BRANDON

SSP: TPPC-DDG102-NWRMC18-CN01 1 of 8 ITEM NO: 588-21-001

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1. SCOPE:

1.1 Title: Recovery Assist, Securing and Traversing (RAST) System Track and Plate; clean and preserve

1.2 Location of Work:

1.2.1 RAST Track, Main Deck, Frames 350-471, Port and Starboard

1.3 Identification:

1.3.1 Quantity (2 EA), Rapid Securing Device (RSD)

1.3.2 Quantity (66 EA), RAST Track Plate

1.3.3 Quantity (6 EA), End Plate

1.3.4 Quantity (71 EA), RAST Track Side Plate, Access Cover Plate

1.3.5 Traversing Cables, Sheaves, Tensioners

1.3.6 RSD Electrical Cables, Cable Rollers and Cable Gutter

Assemblies

1.3.7 Quantity (24 EA), RAST Trough Drain Basket

1.3.8 Quantity (One EA), Port RAST Track Trough

1.3.9 Quantity (One EA), Starboard RAST Track Trough

2. REFERENCES:

2.1 Standard Items

2.2 AD-700A1-MDB-000, Intermediate/Depot Maintenance With Illustrated Parts Breakdown, Recovery Assist, Securing and Traversing (RAST) System A/W42U-1(V)

2.3 NAEC-91-8064, Naval Air Engineering Center Recertification/Final Checkout Procedure for Recovery Assist, Securing and Traversing System (A/W42U-1 (V))

2.4 AD-700A1-OMI-000, Operation and Maintenance Instructions Recovery Assist, Securing and Traversing (RAST) System A/W42U-1(V) Organizational Level

2.5 520345 Rev G, Track Components Installation Control Drawing R.A.S.T.

System

SSP: TPPC-DDG102-NWRMC18-CN01 2 of 8 ITEM NO: 588-21-001

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2.6 AD-700A1-IPB-000, Illustrated Parts Breakdown Recovery Assist, Securing and Traversing (RAST) System A/W42U-1(V) Organizational, Intermediate and Depot Levels

2.7 588-7027348 Rev K, Rast Trough/Track Installation & Details

2.8 130-7058669 Rev B, Fab & Instl of Rast Track and Trough

2.9 588-7027489 Rev J, Fab & Instl of Rast Sys Tail Guide, Haul Down, & Traverse Cables

2.10 588-7026421 Rev F, Rast Arrangement

2.11 526-6567452 Rev J, Weather Deck Drains Diagram

2.12 802-5959353, Military Standard 777D, Modified for DDG-51 Class, Schedule of Piping, Valves, Fittings, and Associated Piping Components

2.13 631-7060940 Rev A, Flight Deck Markings

2.14 626995 Rev L, Visual Landing Aids Installation and Clearance Requirements Lamps MK III-DDG-51 Flt IIA Class Ships

3. REQUIREMENTS:

3.1 Accomplish the requirements of 009-09 of 2.1 for the inspection, cleaning, preservation, testing and certification of Recovery Assist, Securing and Traversing (RAST) system located in 1.2 using 2.2 through

2.14 for guidance.

(V) "PLATE TO PLATE CLEARANCE"

3.2 Accomplish an inspection of the RAST track slot width using Track Slot Gauge (GO-NO-GO gauge, PN 519736-1 provided by ship's force).

Measure RAST plate to RAST plate butt clearances, using 2.3 for guidance.

Report: SLOT WIDTH MEASUREMENT AND VISUAL INSPECTION

RESULTS

+ 3 days

3.2.1 Submit one legible copy, approved transferrable media, of a report listing results of the requirements of 3.2 to the SUPERVISOR.

(V)(G) "PRELIMINARY OPERATIONAL TEST"

3.3 Accomplish a preliminary operational test of the equipment listed in

1.3.1 prior to disassembly and removal, using Chapter 2 of 2.4 for guidance.

Report: PRELIMINARY OPERATIONAL TEST RESULTS + 3 days

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

3.4 Remove equipment listed in 1.3.1 and located in 1.2, using 2.2 and

2.4 through 2.12 for guidance. Store in a normal operating position (horizontal), in a secure location inside and away from inclement weather. Cover each Rapid Securing Device (RSD) with protective material

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conforming to commercial specification A-A-55308 to prevent entry of foreign matter.

3.5 Accomplish the requirements of 009-84 of 2.1.

3.6 Remove equipment listed in 1.3.2 through 1.3.7 and located in 1.2 using 2.2 and 2.4 through 2.12 for guidance. Retain equipment and associated mounting hardware for installation.

3.6.1 Matchmark equipment listed in 1.3.2 through 1.3.4 in

accordance with General Notes 12 and 13 of 2.8.

3.6.2 Chase and tap exposed threaded areas.

3.6.3 Clean the drains in each trough listed in 1.3.8 and 1.3.9 free of dirt, grit and foreign matter.

3.6.3.1 Remove existing scupper drain valves, using 2.11 for

guidance.

3.6.3.2 Restore piping flange mating surfaces exposed by

disassembly of piping system. Repair by removing high spots, burrs, abrasions, and foreign matter, where removal can be accomplished by hand tools. Take precautions to maintain phonographic finish on flanges that have it.

3.6.3.3 Install each valve removed in 3.6.3.1, installing new gaskets and fasteners conforming to 2.12, including Category and Group D-4.

3.6.3.4 Align the piping to each valve. Piping shall be

supported independently and shall not impose a strain.

3.6.3.5 Accomplish an operational test of each valve. Cycle

each valve from full closed to full open to full closed 4 times, verify there is no binding.

(V) "WATER HOSE TEST"

3.6.4 Accomplish a water hose test using fresh water and ensure free flow of water through the drains. Allowable obstructed flow: None.

Report: WATER HOSE TEST + 3 days

3.6.4.1 Submit one legible copy, in approved transferrable

media, of a report listing the requirements of 3.6.4 to the

SUPERVISOR.

(V)(G) "VISUAL INSPECTION"

3.7 Accomplish a joint visual inspection with the SUPERVISOR, of the equipment listed in 1.3.8 and 1.3.9 and the equipment removed and disassembled in 3.6 for buckling/deformation, pitting, thinning, cracks, fractures, cracked welds, scale, holes, deflections/distortions, general condition, wear, defects and deterioration using 2.2 through 2.14 for guidance. Visually inspect entire length of track for broken or missing track bolts. Any broken or missing bolt in any one track plate shall

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have all adjacent bolts intact. Visually inspect the first five threads of the post and blocks for cracks, broken, chipped, or missing threads.

Verify first thread engages bolt by hand a minimum of one complete rotation.

3.7.1 Notify the SUPERVISOR 48 hours prior to inspection for contact of ASIR and Level 1 Shipboard Corrosion Assessor.

Report: VISUAL INSPECTION + 3 days

3.7.2 Submit one legible copy, in approved transferrable media, of a report listing the results of the requirements of 3.7 to the

SUPERVISOR.

(V) "VISUAL INSPECTION"

3.7.3 Visually inspect threaded inserts in exposed track posts and blocks for crevice corrosion.

Report: VISUAL INSPECTION + 3 days

3.7.3.1 Submit one legible copy, in approved transferrable

media, of a report listing the results of the requirements of

3.7.3 to the SUPERVISOR.

3.8 Remove existing and install new a total of 30 each posts for 3/4 inch bolts, 30 each posts for one inch bolts, 15 each 2 inch wide blocks for 3/4 inch bolts and 15 each 2.5 inch wide blocks for one inch bolts in locations listed in 1.2. Countersink, plug weld, drill out, ream and tap a total of 65 each bolt holes in way of broken, deteriorated and 65 each cover plate mounting holes found deteriorated as directed by the

SUPERVISOR.

3.8.1 Accomplish the requirements of 009-12 of 2.1 including Table 2 Columns A and D, Lines 1 through 7.

3.8.1.1 Accomplish nondestructive testing in accordance with

Line 10.

3.9 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 13, Column A for the equipment listed in 1.3.2 through 1.3.4.

(V)(G) "VISUAL INSPECTION"

3.9.1 Accomplish a visual inspection of the surface prepared in 3.10 for structural integrity, deterioration, pitting, cracks and areas of damage or distortion.

3.9.2 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 27, Column A for the equipment listed in 1.3.8 and 1.3.9.

(V)(G) "VISUAL INSPECTION"

3.9.2.1 Accomplish and visual inspection of the surfaces

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prepared in 3.10.2 for structural integrity, deterioration, pitting, cracks and areas of damage or distortion.

3.9.3 Remove existing and install new a total of 5 linear feet of deteriorated track plate plate,foundations, a total of 5 linear feet of deteriorated side plate plate,foundations, and a total of 5 linear feet of deteriorated trough plate for a total of 15 linear feet.

(E6)

3.9.4 Accomplish base metal weld buildup of the equipment listed in

1.3.8 and 1.3.9, located in 1.2 as designated by the SUPERVISOR.

3.9.4.1 Accomplish the requirements of 009-12 of 2.1, including Table 2, Column A or D, Lines One through 7.

3.9.4.2 Accomplish nondestructive testing in accordance with

Line 10.

3.9.4.3 Weld buildup a total of 48 square inches of plating

defects located in 1.2 for total of 8 square inches per location, using 2.2 through 2.12 for guidance.

3.9.4.4 Ensure weld buildup areas do not exceed 2 inches in

diameter. For bidding purposes, weld buildup shall be one quarter inch thick.

3.9.4.5 Ensure each surface is ground to sound metal prior to weld buildup.

3.9.4.6 Fill local pits and grooves with weld material prior to application of principal build-up layers. Surface shall be ground smooth and faired into surrounding metal.

3.9.4.7 Ensure build-up is limited to areas reduced by 25

percent, but not greater than 45 percent of original material thickness.

3.9.4.8 Ensure surfaces of completed weld build-up are not being ground smooth if not greater than 1/8 inch above plate surface.

3.10 Repairs and materials less than the amounts identified, and not accomplished in 3.8, 3.9.3 and 3.9.4 will be subject to recoupment.

3.11 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 27, Column B and D for the equipment listed in 1.3.8 and 1.3.9.

3.12 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 13 for the surface listed in 1.3.2 through 1.3.4, including undersides, using 2.13 and 2.14 for guidance.

(V)(G) "WATER HOSE TEST"

3.13 Accomplish a water hose test using fresh water and ensure free flow of water through the drains. Allowable obstructed flow: None.

(V)(G) "WATER HOSE TEST"

3.13.1 Fabricate, fit and install each new strainer drain basket listed in 1.3.7 using 2.8 for guidance and material requirements.

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