Cherneski_2015_Repairs_SOW.pdf

C-1

DESCRIPTION/SPECIFICATIONS/WORK STATEMENT

Surveyboat CHERNESKI

H-101 DRYDOCKING

References: Drawing CH-H1-01, Outboard profile Drawing CH-H1-03, Lines PLAN SHEET 1 OF 2 Drawing CH-H1-03; Lines PLAN SHEET 2 OF 2 S9086-7G-STM-010/CH-997; “Docking Instructions and Routine

Work in Drydock” MIL-STD-1625; “Safety Certification Program for Drydocking

Facilities and Shipbuilding Ways for US Navy Ships” NAVFAC DM-29.1; “Graving Docks, Design Manual 29.1”

Provide all labor, services and materials necessary to perform the work required in this document.

Provide a certified marine railway, or a certified synchro-lift, etc. and qualified personnel and necessary equipment to dock the vessel.

The Surveyboat CHERNESKI has the following principal dimensions:

Overall Length: 47 feet-8 inches Overall Beam: 15 feet-0 inches Molded Depth (midship): 7 feet-3 inches Displacement (loaded): 21 long tons Draft: 3 feet-0 inches

Proposals from offerors requesting the use of non-NAVSEA certified drydocking facilities shall be accompanied by the following requirements:

A current independent detailed engineering evaluation and analysis (within one calendar year) of the proposed facility supporting its structural integrity and verifying that it is structurally and operationally safe.

A certificate signed by a person authorized to sign offers, verifying that the facility is presently safe

Engineering stability calculations in accordance with the above references verifying that the facility is presently safe

Use of a certified dockmaster, and a trained docking crew in accordance with the above references is required when using an uncertified docking facility

Provide and set blocks to support and distribute the weight of the vessel while out of water and to prevent movement of vessel. Blocks should provide for a minimum of 48-inches clearance under the hull.

C-2

NOTE: Due to the protruding transducer pod, no lifting point or blocking shall be done between Frames 5 and 7.

Haul the vessel out of water and set on the blocks. Participate in the joint docking inspection.

Immediately after drydocking the vessel, and before the hull and any marine growth has had a chance to dry, the entire hull from the keel to the top of the bulwarks shall receive a fresh water high pressure power wash at no less than 5000 psi.

Upon completion of all underwater related repairs and following the joint undocking inspection, return the vessel to the water.

All lay days, demurrage and other dock costs, including the costs of weekends and holidays, necessary to perform the repair work listed in this contract shall be included in the cost of this Line Item.

Estimate on 30 calendar days for dry-docking. Price per day.

H-102 UTILITIES AND SERVICES (UNIT PRICE)

The contractor shall provide all labor, materials, and equipment and provide, adjust and maintain utilities and services specified in this clause for the duration of the contract.

Services and utilities shall consist of the following:

Water: Furnish fresh potable water for filling water tank and deck wash down.

Potable water shall be lead-free and meet local municipal water standards.

Provide certificate to COR indicating water to be safe for human consumption.

Shore Power: Provide necessary labor to connect, maintain and disconnect shore power service for initial hook-up, re-blocking and moving vessel to pierside. Provide electrical service for the duration of the repair period.

Shore power service to be 30 amps, 120/240 VAC, 60 Hz, single phase.

The vessel contains a number of components and systems that are sensitive to voltage fluctuations. The contractor shall be responsible for removal, repair or replacement, reinstallation and testing of electrical equipment which fails while the ship is in the contractor’s possession due to voltage surge or fluctuation.

The vessel shall be grounded to earth via a grounding conductor when operating on shore power. Ensure the vessel is galvanically isolated from the shore (earth), using a galvanic isolator or an isolation transformer. Application and installation of this device shall be in accordance with ABYC E-8.20.

Trash Removal: Provide receptacles, equipment and labor to collect and remove garbage and trash from the vessel. The trash bins shall be located near

C-3 the gangway.

Gangway: Provide a gangway with safety net or ladder for access to and from the vessel.

Estimate on 30 calendar days. Price per day.

H-202 MISC DECK AND HOUSE REPAIRS

The contractor shall provide all labor, materials and equipment and accomplish the following:

1. Remove all three Forward Cabin Windows and return to the Government for disposition.

2. Re-plate with 3/16” Aluminum, the entire Forward Cabin Bulkhead where windows have been removed. Estimate on 55 sq. ft. for replacement.

3. Template new openings from Contractor furnished new replacement windows similar to Diamond Sea-Glaze windows, equipped with wipers and heaters, as removed. Templates for procurement of windows will be furnished by the Government to the Contractor upon award of Contract.

CHECKPOINT: COR to inspect the fit of new windows prior to final installation.

4. Install sealant similar to 3M 5200 sealant to ensure water integrity. Provide and install UV window film tint (95% tint) half way down on the three new windows.

5. The existing, Perko LED Navigation Lights cause interference with the VHF radio when they are turned on. The Contractor shall replace all 12VDC Navigation Lights with LED fixtures, tested by the Manufacturer to ensure that they cause no interference.

6. Replace the engine room hatch lift cylinders with GFM. 4 total.

H-203 MULTI-BEAM ASSIST

The contractor shall provide all labor and material, and assist the Government in the removal/reinstallation of the RESON multi-beam transducer and velocity profiler located under the stairs in the main cabin for calibration. Calibration of this equipment will be handled by the Government under a separate contract. Reinstallation shall include new contractor provided gaskets and sealant.

H-901 REPLACE MARLITE PANELS

The contractor shall provide all labor, materials and equipment and replace the interior

C-4 main cabin Marlite bulkhead panels with GFM. The Government will provide 28 panels of 4’ x 8’ Marlite.

Remove, and upon completion, reinstall all interferences, including lighting, cover plates, wood trim molding, electrical components, etc.

The panels shall be measured, template and cut from the existing panels, except the forward bulkhead panels where new windows have changed the Marlite panel dimensions.

H-902 MANUFACTURE TRANSDUCER BLANK

The Contractor shall template the opening where the RESON transducer is seated and manufacture an aluminum blank plate that can be installed in its place. Cut two spare gaskets and provide to the Government. The aluminum blank plate shall be drilled for quick installation while waterborne.

M-101 REPLACE ENGINE MOUNTS

The Contractor shall replace all four engine mounts on both propulsion engines, eight total with GFM. New engine mounts are from Ace Mountings Company, model numbers 783-A for the forward end and model 784-B for the aft end of the engine.

The vessel’s engine bed foundations will require modification to accept these mounts, as well as the actual Caterpillar C-18 mounting brackets. Replace the C-18 mounting brackets with contractor provided brackets.

Weld a chock at the forward and aft engine mount foundation to prevent the engine’s movements in the fore/aft direction.

Realign the engine and transmission to the shaft.

M-901 MISCELLANEOUS MAINTENANCE (IF DIRECTED)

A. Provide the services of journeymen level mechanics, shipfitters, welders, inside and outside machinists, pipefitters, marine chemists, laggers & insulators, carpenters & joiners, electricians, laborers, burners, riggers, painters and all other shipyard trades to perform work to the ship's equipment for the entire duration of the repair period. Work items will be described in writing on a Government 2-Way Memo Form and shall be based on a joint survey with the contractor. Only the COR/Government Technical Representative is authorized to issue 2-Way memos. Work items will be priced and agreed upon prior to the initiation of any work. The contractor, in connection with any proposal he makes, or the Government requests for a change shall furnish a total, lump sum price together with a price breakdown itemized as required. Unless otherwise directed, the breakdown shall set forth separately the following:

C-5

(a) Materials: Quantity computations and materials pricing (support by invoices or price quotes or define as estimated).

(b) Labor: Provide manhours by trade as agreed upon by the Contracting Officer's Representative.

(c) Equipment: Define equipment to be employed and hours used, both effective and noneffective. If equipment is part of an overall markup or labor costs, define as such. Provide rates used for equipment listed separately.

(d) Subcontract Costs: Contractor shall submit vouchers of the subcontractor's costs unless waived by the Contracting Officer's Representative.

(e) Miscellaneous: Any portions of the proposal for estimated costs for changes not covered in (a) to (e) above, shall be defined and set forth separately.

ESTIMATE ON 50 LABOR HOURS. PRICE PER HOUR.

For completion of 50 hours based on a STRAIGHT-TIME rate, will require adequate staffing and/or double shifts during the entire period. The HOURLY RATE quote for this item shall include overhead, profit, general and administration costs, and any additional costs or premium time incurred for second and third shifts, weekends, holidays and all travel costs, including insurance, travel to and from shop and work site in excess of one mile and night-differential. A single hourly rate will be paid for each 24-hour day.

The Contractor shall have available at the yard where the work is performed, an

ESTIMATOR (or other authorized person) to survey any work that may be found necessary. The estimator shall be made available the same day that the additional work is found (including weekends) and shall submit an estimate of the cost for the within 24 hours.

B. NOTE: FOR QUOTING PURPOSES, material, services, and subcontractor costs involved in the maintenance and repair work performed shall be estimated on the basis of one-hundred percent (100%) of the total labor cost worked in paragraph (A)(1), above.

EXAMPLE: The material, services and subcontractor costs for 50 labor hours at $60/hour shall be $3,000.00.

Actual material and services costs will be paid on the basis of Contractor's purchase orders for required material. Copies of all purchase orders shall be furnished to the Contracting Officer's Representative. Estimate material and services price, as per paragraph (B), above.

All profit shall be based on the OCE weighted Guideline Method.

C. BURDEN CHARGES: The contractor shall insert in the space provided below and in

C-6

Section B the percentage burden that will be charged when materials, subcontractor services, equipment rental and any other miscellaneous charge is activated under this Clause. This burden charge shall include profit, material handling, subcontractor handling, general and administrative charges, insurance, overhead and any other charges normally added onto these items. No other such charges or mark-ups will be allowed when activating work under this Clause.

The percentage amount to be charged by the contractor for any materials, subcontractor services equipment rental, and any other miscellaneous charges that are activated under this Clause shall be annotated in Section B. This rate shall remain in effect for the entire dollar amount of the material, services and subcontractor costs quoted in Section B.

M-902 A/C UNIT REPAIRS

The contractor shall provide a technician to service and recharge the two Dometic (Cruisair StowAway III) marine air conditioning units located underneath the benches in the main cabin.

Inspect and troubleshoot the operation of the thermostats and controls. Currently, both units operate on shore power, however, on generator power, the circuit breaker trips out one of the units.