CGC HEALY FIRED DETECTION SYSTEM SOW.pdf

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed by commercial contractors at a Coast Guard facility for Coast Guard vessels.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General. The Contractor must conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability. The requirements of this WI apply to all work under the scope of this contract, whether explicitly stated in all following work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.5. Period of Performance. The period of performance for this work starts upon award and in collaboration with the COR, with an end date of no later than October 16, 2026.

3.6. Location. The Contractor must perform the work while the USCGC HEALY is alongside the pier at Coast Guard Base Seattle.

1519 Alaskan Way S Seattle, WA, 98134

S26_0NN_55500_ MLA_0826_420

WORK ITEM 1: Fire Detection Equipment, Replace

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to replace damaged FireFinder XLS detection equipment resulting from a fire in USCGC HEALYs Generator Room 2 (1-80-2-E) and returning the system to fully operational status.

1.2 Government-furnished property.

MTI ITEM

DESCRIPTION

NSN/PN QTY ESTIMATED

COST ($/UNIT)

N Detector, Photoelectric

NSN: 6350-01-663-7144

P/N: HFP-11 (500-033290)

11 $214

N Flame Detector NSN: 5961-01-599-4004

P/N:20/20MI-11-SF

4 $2500

N Interface Module NSN: 5895-01-650-6571

P/N: HTRI-S (500-033370)

4 $120

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 420-WAGB-436-026, Rev (-), Siemens Ships Fire & Smoke Detection System Circuits SM & F Isometric Wiring Diagram

Coast Guard Drawing 420-WAGB-436-027, Rev A, Siemens Ships Fire & Smoke Detection System Circuits SM & F Elementary Wiring Diagram

Coast Guard Drawing 420-WAGB-436-028, Rev (-), Siemens Ships Fire & Smoke Detection System Circuits SM & F Arrangement Drawing

Coast Guard Drawing 420-WAGB-436-029, Rev (-), Siemens Ships Fire & Smoke Detection System Circuits SM & F Program List

Coast Guard Drawing 420-WAGB-801-001, Rev K, Booklet of General Drawings

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 5362, 2015, Fire and Smoke Detection System

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 3042 (SFLC Std Spec 6310), 2022, Shipboard Electrical Cable Removal, Relocation, Splice, Repair, and Installation

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep. The Contractor must provide the services of a Technical Representative who is a certified representative of Siemens fire safety products to accomplish the following on site:

Provide manufacturer's proprietary system/ equipment information, software, and tools.

Assist with installation, troubleshooting, and testing of the equipment/system.

Ensure compliance with manufacturer's procedures and standards during system installation and testing.

3.1.2.1 Ensure the Tech Rep has experience with the system/equipment stated above and demonstrated on their résumé.

3.1.2.2 Submit the name and résumé of the Tech Rep with the solicitation response.

3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000.

3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the below:

Decks

Bulkheads

Machinery

Ventilation

Piping

Monorail trolley system

Lighting

Wiring

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment.

3.1.5 Scaffolding. The Contractor must, in accordance with CFR Title 29, Part 1915, Subpart E, erect suitable staging or scaffolding, as required, to facilitate work.

3.2 Operational test - initial. Prior to commencement of work, in the presence of the Engineering Officer or their designee the Contractor must witness Coast Guard personnel perform an initial operational test of all items or shipboard devices to be disturbed, used, repaired, or altered, to demonstrate existing operational condition. Submit a CFR.

3.3 Background. The USCGC HEALY experienced an engine casualty in Generator Room #2 that resulted in a fire in the compartment. Fire detection equipment and wiring were exposed to high temperatures causing a ground fault in the system. It is known that all equipment and wiring in the upper section of the Generator room will need to be renewed. The system also presents numerous faults that are likely linked to this damage. There are also issues with the Person Machine Interface (PMI-2) retaining memory and must be replaced.

Note

The CG Drawing incorrectly identifies the Flame Detector associated Interface Modules as HTRI-R. They are verified to be HTRI-S modules.

3.4 CLIN-001: Inspection

3.4.1 Evaluation. The Contractor must evaluate the entire detection loop that runs through Generator Room 2 for further damage and/or faults. Submit CFR. Any additional equipment/labor needed because of the evaluation will be subject to a change request.

3.4.1.1 Pricing for any additional travel costs, material, or field service days will be requested and handled by the KO under the terms of the contract. Any repairs beyond the base scope identified in paragraph 3.4.1 shall be documented in a Condition Found Report (CFR) with a technical description of the recommended repairs. The CFR shall be provided to the Technical POCs and the Contracting Officer.

3.5 CLIN-002: Repair

3.5.1 Removals. The Contractor must remove the following known damaged (melted) detectors, bases, modules, and associated wiring. All are shown on CG Drawing 420-WAGB-436-026 Sheets 5 and 6. The wiring connecting these devices is also damaged and must be removed.

11 each - HFP-11 Smoke Detectors and Bases (DB11E) o C-SM3237 – Base and wiring appear to be fine o C-SM3238 – Base and wiring appear to be fine o C-SM3272 o C-SM3273 o C-SM3276 o C-SM3278 o C-SM3279 o C-SM3280 o C-SM3283 o C-SM3284 o C-SM3285

1 each - DI 3IS Intrinsically Safe Ionization Smoke Detector o C-SM3274

4 each - 20/20/MI-11-SF Flame Detector and associated HTRI-S Interface Module o C-SM3277 o C-SM3281 o C-SM3282 o C-SM3271

1 each – HLIM Line Isolator Module o C-SM3285L

Approximately 350 ft – DXOW-4 Cable

3.5.2 Cleaning. The Contractor must clean any detection equipment in Generator Room 2 that will remain in place using OEM approved cleaning methods.

3.5.3 Installation. The Contractor must program and install new detectors, bases, modules and wiring in place of those removed in paragraph 3.5.1 as well as any additional equipment, as found in paragraph 3.4.1, that was removed. For bidding purposes, bid on known damage and general troubleshooting of the circuit. The GFE list in paragraph 1.2 is what the USCG has on hand for spares; more of the same GFM is available as needed, inquire with the CG Inspector.

3.5.3.1 Wiring. The Contractor must renew all faulty wiring (approximately 350 ft.) with DXOW-4 cable and connect to each device in accordance with SFLC 3042 and the CG Drawings in Section 2.

3.5.3.1.1 New cables must use the same route and hangers as the existing cable.

3.5.3.1.2 The Contractor must tag all new wiring to match labeling and materials on the existing wiring and in accordance with the CG Drawing 420-WAGB-436-026.

3.5.3.1.3 Sufficient slack must be provided in cables to prevent undue stresses on terminal connections due to vibration. Sufficient slack shall be provided in each wire length for two replacements of the terminals on 14 AWG and smaller conductors.

3.5.3.1.4 Except when not practical because of component design (e.g., box lug terminals), wiring shall terminate in solderless compression type lugs and shall have ring terminals or a machined hole for connection to the terminal stud. Spade type lugs must not be used.

3.5.3.2 PMI. The Contractor must provide and replace the failing PMI-2 with a new PMI-2 in accordance with CG Tech Pub 5362.

3.5.3.3 Programming. The Contractor must program the main panel and ancillary components as required to return system to fully operational status.

3.5.4 Testing. The Contractor must conduct an operational test of the fire alarm system in the presence of a CG Inspector. Testing must be in accordance with NFPA Standard 72 for Fire Alarm Systems. Testing must include the following for Generator Room #2, submit full test report via CFR:

Test each detection device with suitable means that mimics actual fire or alarm conditions sensed by the detector.

Verify that the audible alarms sound whenever a detector within the space is alarming.

Verify that the trouble detection functions properly on at least one device in the supervisory loop.

Verify the system operates properly from each remote panel.

3.5.4.1 Verify the Four Remote Panels are fully functional.

3.5.4.2 Verify all system troubles are resolved. If there are any troubles than cannot be resolved during the project, notify the USCG with details and a proposed resolution in the test report, via CFR.

4. NOTES

None.