FY18_Diesel_Fired_Hammer_Overhauls_SOW_(20Mar18).pdf

DIESEL FIRED HAMMER AND PILE DRIVER OVERHAUL SCOPE OF WORK FY2018

57361_DslFrHmmrOvhl_PJM_0116_IBCT

WORK ITEM 1: Diesel Fire Hammer, Overhaul

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to overhaul a Delmag Model D6-32 Diesel Hammer and pile driver.

1.2 Government-furnished property. None.

2. REFERENCES

COAST GUARD DRAWINGS

None.

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General Requirements

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

Coast Guard Technical Publication (TP) 3124, SWBS 573, Oct 1991, Maintenance and Operating Manual for Delmag Model D6-32 Diesel Hammer

OTHER REFERENCES

None.

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

3.2.2 (Documenting condition of diesel hammer)

3.1.2 Tech Rep.

Not applicable.

3.2 Diesel hammer overhaul particulars. The Contractor shall perform the work specified below, in accordance with the references listed in Section 2 for guidance:

3.2.1 The contractor shall receive the diesel fired hammer for overhaul.

3.2.2 The contractor shall completely disassemble the hammer and pile driver assembly to conduct a comprehensive inspection of all components. The contractor shall clean all subcomponents to facilitate inspection, assessment, and reassembly. The contractor shall visually inspect all surfaces of each subcomponent, noting all wear and damage. Contractor shall submit a CIR documenting condition of diesel hammer.

3.2.3 The following parts shall be automatically renewed: Hoses shall by hydrotested and marked IAW CG standards.

TABLE 1 – COMPONENTS TO BE AUTOMATICALLY RENEWED

3.2.4 Prior to reassembly, the contractor shall provide Coast Guard Inspector with a list of recommended components for renewal. The contractor shall also include list of subcomponents that can be reused, but require non-routine refurbishment. Submit a CFR.

3.2.4 The contractor shall reassemble the hammer assembly. The Coast Guard KO, or their representative, will authorize replacement components and parts via Change Order process as necessary.

3.2.5 The contractor shall prepare and coat all exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.)

3.3 Packaging and shipping. The Contractor shall disassemble the diesel hammer and package the

NOTE

The Coast Guard Availability Project Manager will coordinate shipment of diesel fired hammer between the contractor’s repair facility and Coast Guard Cutter.

Hoses and associated hardware Lube oil hoses and associated hardware

NOTE

In accordance with Coast Guard Technical Publication 3124, Manufacturer’s Instruction Book-SWBS Group 573, any major repairs shall be performed by original equipment manufacturer factory trained technicians and no substitute replacement parts/components are acceptable. All additional labor hours and each replacement part, incidental to completing the identified repairs, shall be itemized separately on the CFR. The contractor shall provide information to determine price fair and reasonable for each incidental piece part identified on the CFR.

NOTE

When coating exterior surfaces of hammer, contractors shall avoid painting of hoses and other external components.

overhauled diesel fired hammer assembly for transportation in accordance with section 3 of Coast Guard Technical Publication 3124, Manufacturer’s Instruction Book-SWBS Group 573.

3.4.1 The Contractor shall coordinate and fund shipment of overhauled equipment to designated Coast Guard Cutter homeport location. These shipping arrangements shall be finalized with the Coast Guard COR or SFLC Representative.

3.4 Gaskets and seal. The Contractor shall furnish and renew all gaskets and seals (consumables) associated with the diesel hammer reassembly in this contract.

3.5 Fluids. The Contractor shall furnish and renew all fluids and filters associated with the diesel hammer reassembly.

3.6 The Contractor shall coordinate shipment of overhauled equipment to designated Coast Guard Cutter, as provided by Coast Guard SFLC Representative.

4. NOTES

4.1 Cutter personnel responsibilities. Cutter crew is responsible for disassembly, packaging, and reinstallation of the overhauled diesel fired hammer. Equipment must be packaged ready for transportation in accordance with section 3 of Coast Guard Technical Publication 3124, Manufacturer’s Instruction Book-SWBS Group 573 prior to shipment.

57362_DslFrHmmrLdOvhl_MWC_1217_WLR_WLIC

WORK ITEM 2: Pile Driver Lead, Inspect & Preserve

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to inspect and preserve the diesel-fired hammer’s pile driver lead.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 68-CGB 2002-2, Rev -, Pile Driver Leads and Hoisting Gear Arrangement Coast Guard Drawing 68B-CGB 2000-1, Rev -, Pile Driver Leads Coast Guard Drawing 84-CGB 2000-1, Rev 1, Pile Driver Leads

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2014, General

Requirements Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and

Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures Coast Guard Technical Publication (TP) 3124, SWBS 573, Oct 1991, Maintenance and Operating Manual for Delmag Model D6-32 Diesel Hammer

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

3.1.3 Protective measures.

3.1.4 Interferences.

Not applicable.

3.2 Pile driver lead, inspect and preserve particulars. The Contractor shall accomplish the following, referring to the references listed in Section 2 for guidance:

3.2.1 The contractor shall receive the pile driver lead.

3.2.2 The contractor shall completely disassemble the hammer and pile driver assembly to conduct a comprehensive inspection of all components. The contractor shall clean all subcomponents to facilitate inspection, assessment, and reassembly. The contractor shall visually inspect all surfaces of each subcomponent, noting all wear and damage.

Contractor shall submit a CFR documenting condition of the diesel hammer’s pile driver lead.

3.3 Visual inspection. Accomplish a visual inspection of all surfaces for signs of deterioration and/or degradation.

Submit a CFR.

3.4 NDE. Perform NDE of the welds in accordance with SFLC Std Spec 0740, Appendix C. Submit a CFR.

3.5 Preservation. Upon completion of all authorized repairs, prepare and coat the lead surfaces using the system specified for “Machinery, Deck, Option I” in SFLC Std Spec 6310, Appendix A (Cutters and Boats Exterior Painting Systems). Select Black (17038) as the finish/top coat color.

3.6 Renewal change request authorization. If a Change Request has been authorized and released, the Contractor shall renew the lead. Preserve the new lead in accordance with Para 3.2.3 “Preservation”.

3.7 Packaging and shipping. The Contractor shall package the overhauled pile driver lead assembly for transportation.

3.7.1 The Contractor shall coordinate and fund shipment of overhauled equipment to designated Coast Guard Cutter homeport location. These shipping arrangements shall be finalized with the Coast Guard COR or SFLC Representative.

4. NOTES

4.1 Cutter personnel responsibilities. Cutter crew is responsible for disassembly, packaging, and reinstallation of the overhauled diesel fired hammer’s pile driver lead assembly.

NOTE

The Coast Guard Availability Project Manager will coordinate shipment of pile driver lead between the contractor’s repair facility and Coast Guard Cutter.

4. NOTES