Attachment_1,_2,_3.pdf

September 2017

John C. Stennis Space Center Stennis Space Center, MS 39529-6000

NASA

DRY DOCK

NASA PUSH BOAT,

CLERMONT II

Statement of Work

Revision 1

80SSC019R0002 Attachment 1

Statement of Work

DRY DOCK NASA PUSH BOAT, CLERMONT II

Table of Contents

1.0 SYNOPSIS

2.0 SCOPE OF WORK

2.1 General

2.2 Special Conditions

3.0 DELIVERABLES

4.0 PROJECT SCHEDULE

5.0 APPLICABLE DOCUMENTS

5.1 Welding and Structural Repair

5.2 Reference Drawings

6.0 REQUIREMENTS

6.1 General

6.2 Repairs and Refurbishment Required

7.0 SURFACE PREPARATION AND COATING SPECIFICATION

8.0 INDEFINITE WORK

8.1 Reserved

8.2 Cooler Recess Pockets Repairs

8.3 Hull Bottom Repairs

8.4 Reserved

ATTACHMENTS

1A: CONTRACTOR TRANSMITTAL SHEET

1B: REFERENCE DRAWINGS (NASA SBU)

1C: PHOTOS (NASA SBU)

1D: MARINE ANODES (NASA SBU)

1E: PRICING SHEET

DRY DOCK NASA PUSH BOAT, CLERMONT II

1.0 SYNOPSIS

The National Aeronautics and Space Administration (NASA) is seeking a competent/qualified company to repair the NASA push boat, Clermont II.

2.0 SCOPE OF WORK

2.1 General

a. The work consists of furnishing all labor, materials, fittings, equipment, tools, power, compressed air, etc., and performing all work on the NASA push boat specified herein.

The principal dimensions and physical data for the vessel are shown below:

PUSH BOAT GENERAL DESCRIPTION

Length Overall 65’-0" Breadth, Molded 26'-0" Depth, Molded 10’-0” Material All Welded Carbon Steel Tons, Gross 232 Long Tons Hull Single Skin Welded Plate Construction Height of Raised Pilot House 45’-0" Above Waterline Draft 8'-0" (varies in accordance with ballast and fuel oil onboard) Propellers Rice 72” D X 68” P Aqualoy 4 Blade Fixed Pitch

b. The major work scope includes removing the vessel from the water, cleaning and painting the hull and top side areas of the vessel, and making miscellaneous repairs in accordance with these specifications.

c. Wherever the term "vessel" is used in these specifications, it is understood to refer to the items of floating vessel named in this paragraph, together with their normal appurtenances, equipment, and supplies.

d. General vessel arrangements and details are shown on reference drawings of Attachment B. The accuracy of these drawings has not been verified. Therefore, the Contractor shall template all work from the vessel. Potential bidders are encouraged to inspect the vessel prior to submitting a proposal.

e. The Contractor shall furnish the necessary facilities for and shall bear the expense of any movement of the vessel while it is in their possession.

f. Removal and/or relocation of any parts, equipment, fluids, etc. for interference or access shall be the responsibility of the Contractor. Similarly, all interference and access removals shall be reinstalled by the Contractor at its expense. Any damage from removal or relocation of parts, equipment, etc. shall be repaired or replaced at the Contractor’s expense.

DRY DOCK NASA PUSH BOAT, CLERMONT II

g. The Contractor's work shall comply with American Bureau of Shipping (ABS) "Rules for Building and Classing Steel Vessels for Service on Rivers and Intracoastal Waterways" and the U.S. Coast Guard (USCG) "Rules and Regulations for Subchapter I, Vessels" as found in the Code of Federal Regulations (Title 46, CFR).

h. The Contractor shall take pictures of the vessel after it is hauled out and prior to pressure washing and blasting operations.

i. This Statement of Work (SOW) also covers the requirement for dry docking, inspecting, cleaning, fabricating if required, repairing if required, abrasive blasting, and painting to the underwater and top side of the NASA/SSC push boat Clermont II.

j. This SOW also requires that the bidders are capable and qualified to provide the following:

1. Dry docking capabilities

2. All machining, as defined herein

3. All dry abrasive blasting, painting, welding, and machinery operations

4. All gas freeing operations

5. Fuel storage capabilities for fuel on board vessel

6. Fuel transfer from the Government’s vessel to Contractor’s storage vessel

k. The performance period for this contract shall be forty-five (45) calendar days after delivery of the vessel.

2.2 Special Conditions

2.2.1 Delivery, Commencement, Completion of Work, and return of Vessel

a. To minimize the vessel’s time out of service and to allow for flexibility in scheduling, the Government will deliver the vessel to the nearest slip at the Contractor's facility on a date mutually agreed on by the Government and Contractor.

b. The Contractor shall execute the work within the duration stated in this SOW and Contract. The duration shall be computed from and including the first calendar day after delivery of the vessel to the Contractor.

c. The Government will accept return of the vessel at the Contractor's yard or any other berthing facility used in connection with Contract work upon completion of the Contract.

2.2.2 Contractor’s Custody of Vessel

a. The Government shall have the right to access its vessel while in the Contractor's custody.

b. The Contractor shall not permit the vessel to go aground or bear upon the bottom of any waterway or any submerged object while in its possession.

The Contractor shall not perform any Contract work on the vessel if it should accidentally go aground or bear upon any submerged object, and shall notify the COR immediately and take the necessary steps to refloat

DRY DOCK NASA PUSH BOAT, CLERMONT II

the vessel. The sole exception to this shall be that the vessel shall be allowed to rest or bear upon a dry dock which is properly prepared, in accordance with the vessel's dry docking plan.

c. If the Contractor anchors the vessel offshore for the purpose of performing Contract work on the vessel, the Contractor shall convey Government inspectors, crew, and hired personnel to and from the vessel at the convenience of the Government and at the Contractor's expense. While at such anchorage, the vessel shall be considered in the custody of the Contractor and subject to any pertaining provision of these conditions.

2.2.3 Workmanship

a. General

1. All labor shall be especially skilled for each kind of work, thorough, first class in every respect, and under competent direction.

2. Where work of one trade joins, passes through, or is on other work, there shall be no discrepancy or misfit when completed. In engaging one kind of work with another, marring or damaging of previously acceptable construction shall be cause of Contractor's replacement at no additional cost to the Government.

3. All parts of the work intended to join or bear upon others shall have complete and solid surface contact and fit together neatly without excessive cold work during erection. All faying surfaces shall be painted and be clean and smooth before bolting up. Shims or liners shall not be used for the purpose of overcoming a bad fit. Stop-waters shall be used only in seams or landings passing through or attached to watertight members.

4. All new and disturbed iron and/or steel work shall have its finish restored in kind, or as otherwise indicated by specification.

b. Cutting

All edges and corners of plates and shapes shall be smooth and free of burrs. The use of a cutting torch is permissible for cutting plates and shapes to size, but burning of bolt or rivet holes will not be permitted. If required, new hull or bulkhead plates installed under this Contract shall have 2" minimum radius corners unless otherwise directed by the COR.

c. Welders and Welding

1. All welding performed under this Contract shall be accomplished only by welders who have successfully passed the qualification tests of ABS, the American Welding Society, and/or the American Society of Mechanical Engineers (ASME) for the type of welding to be performed by each welder. Copies of the certifications of each welder the Contractor wishes to use for Contract work shall be provided to the COR by the Contractor prior to the beginning of Contract work.

2. The Contractor shall bear the expense of conducting these tests and shall certify by name to the COR welders who have successfully

DRY DOCK NASA PUSH BOAT, CLERMONT II

passed the prescribed test. The Contractor shall require any welder to repeat these tests when, in the opinion of the COR, the work of the welder indicated a reasonable doubt of their efficiency. In such cases, the welder shall be re-certified as above if they successfully pass the re-test.

3. The electrodes used throughout the work shall be suitable for use with the parent metal at each weld. Electrodes shall be received on the job in unbroken packages bearing the manufacturer's label or be otherwise marked. Certified statements shall accompany each shipment of electrodes to the effect that sample pieces, representatives of each kind and size in each shipment, have satisfactorily passed the tests required by ABS.

4. All welding procedures shall conform to ABS standards where applicable.

5. Welding procedures, as to direction, length, number and sequence of beads, shall be carefully planned so as to minimize locked up stresses, shrinkage, and distortion.

d. Standard Parts

1. All articles, fittings, equipment, machinery, and supplies used in the work covered by these specifications shall, as far as possible, be the manufacturer's standard articles, of reliable make, and the manufacturer's current product, for which spare parts are readily available.

2. All materials, equipment, and machinery installed in or delivered with the vessel shall be new and of the quality specified herein.

2.2.4 General Requirements for Surface Preparation, Coating System, and Painting

Refer to Paragraphs 7.0 through 7.1.7 for coating systems and for items that are to be abrasive-blasted and painted.

a. All paint specified to be applied under this Contract shall be furnished by the Contractor unless stated otherwise.

b. Surface preparation and painting of new and old construction shall be in compliance with and in accordance with manufacturer’s recommendations.

All paint in use shall be thoroughly mixed at frequent intervals. Any materials not specified shall be the best of their kind suitable for marine work and subject to the approval of the COR.

c. Paint shall be applied in accordance with the paint manufacturer’s recommendations.

d. Each coat of paint should adhere firmly and uniformly to the surface to which it is applied. Drying time between coats shall be as recommended by the paint manufacturer.

e. Following completion of all coatings (exterior and interior), the Contractor shall provide a report from the coatings manufacturer’s representative. The report shall document all coatings, environmental parameters during the application of coatings, and all coating thickness readings. The report shall include a statement from the manufacturer’s representative certifying that the application of all coatings has been performed in accordance with their requirements.

2.2.5 Standard Hull Materials

All structural hull material, if required, shall be in accordance with the current rules of ABS or with the following specifications:

a. ASTM A131/A131M, Standard Specifications for Structural Steel for Ships

b. ASTM A372/A372M, Standard Specifications for Carbon and Alloy Steel

Forgings for Thin-Walled Pressure Vessels

c. ASTM A27/A27M, Standard Specifications for Steel Castings, Carbon, for General Application

d. ASTM A148/A148M, Standard Specifications for Steel Castings, High

Strength, for Structural Purposes

e. ASTM A48/A48M, Standard Specifications for Gray Iron Castings

2.2.6 Vessel Security

The Contractor is responsible for security while the vessel is in the Contractor’s possession.

2.2.7 Topside Requirements

a. Cover and protect all hull and house openings, stainless steel, valve stems, air compressors, rooftop air-conditioning (A/C) condenser unit, light fixtures, main engines, electrical cabinets, conduit, and cable trays. Any items damaged shall be replaced at the Contractor’s expense. At no time shall abrasive blasting grit be permitted to enter the vessel.

b. Refer to Paragraphs 7.0 through 7.1.7 for coating systems and for items that are to be abrasive-blasted and painted.

3.0 DELIVERABLES

The deliverables with an asterisk (*) shall be submitted after the contract is awarded and prior to starting any work:

a. Certificates

1. Certified Welding Procedure Specifications (WPS) *

2. Certified Procedure Qualification Records *

3. Nondestructive Examination Procedures *

4. Nondestructive Examination Qualification *

b. Welding, Welding Operator, and Tacker Qualification *

c. Welding Inspector qualification*

d. Docking Plan *

e. Certificates of Conformance and Safety Data Sheets (SDSs) for new anodes *

f. Paint Product Data and SDSs *

g. Mapping of Steel Hull Replacement

h. Nondestructive Examination Report

i. National Association of Corrosion Engineers (NACE) inspector Daily Logs

j. Pictures

k. Paint Manufacturer’s Report

4.0 PROJECT SCHEDULE

The Contract duration is forty-five (45) calendar days after delivery of the vessel to Contractor’s yard. The Contractor is responsible for completing all work items within the forty-five (45) calendar day Contract duration.

All Contract work shall be performed at a location no further than 175 nautical miles from NASA, Stennis Space Center, MS.

5.0 APPLICABLE DOCUMENTS

5.1 Welding and Structural Repair

a. ABS “Rules for Building and Classing Steel Vessels for Service on Rivers and Intracoastal Waterways”.

b. “Steel Structures Council Painting Manual”, Latest Edition.

5.2 Reference Drawings

Refer to Attachment B for the following PDF reference drawings: 31D00-A002 Sht.1, E001, E002, M001, M002, M004 thru M010, M015 thru M017, M020. Drawings are for reference only.

6.0 REQUIREMENTS

Upon completion of this project, all surplus equipment and material shall be loaded on the NASA push boat and returned to the NASA Stennis Space Center.

All drawings, certificates, recordings, reports, etc. shall be submitted to the COR using the Contractor Transmittal Sheet shown in Attachment A.

6.1 General

a. The repairs herein specified are to be implemented and completed in all details connected therewith; the workmanship and materials shall be of good quality throughout, and the materials shall conform to those originally in the vessel except where designated otherwise. The repairs shall be in accordance with this SOW and approved by the COR.

The Contractor will provide all labor, equipment, materials, and facilities to accomplish the requirements as defined within this SOW. Where stated, drawings shall be verified and returned to the COR using the Contractor Transmittal Sheet shown in Attachment A.

b. Rejected or defective workmanship or material shall be corrected at no additional cost to the Government.

c. All charges and cost for tests, inspections, etc. shall be at no additional cost to the

Government.

d. The Contractor shall fully protect the vessel from any damage while it is in dry dock and the confines of the shipyard.

e. Dry docking and shifting of the vessel shall be the responsibility of the Contractor. Any damage caused by the Contractor shall be repaired by the Contractor at no additional cost to the Government.

f. During initial inspection and subsequent work periods, careful observation shall be made for defects which may affect the seaworthiness or structural integrity of the vessel.

Defects that are questionable shall be reported to the COR for disposition.

g. Contractor facilities must be accessible for access by the vessel via a waterway with a continuous depth of 10 feet at near low tide. The contractor facilities must also have a 60-foot height clearance for the raised pilot house, or Contractor will be required to remove the raised pilot house and reinstall it at no additional cost.

h. The Contractor, in lieu of dry docking the vessel, has the option to pick up the vessel with slings and spreader bars and set it on blocks on the shore. However, the Contractor will assume all responsibility for any damage to the hull as a result of its method.

6.2 Repairs and Refurbishment Required

6.2.1 Hull and Basic Repairs

NOTE

Prior to performing any welding on the vessel, the Contractor shall ensure that all engines, computers, and electronic components are disconnected.

Hull repairs will consist of a basic work package and a group of price options that may or may not be executed under the option of the CO.

Unless otherwise stated, all work will be provided by the Contractor.

a. Gas Freeing and Gas Free Certificate

The Contractor shall provide a licensed marine chemist’s gas-free certificate for each space and shall then maintain the chemist’s gas-free conditions for entry and hot work throughout the vessel modifications, until all work has been verified as complete by COR.

b. Dry Docking

Dry dock vessel for inspection, repair, and painting, including shifting on blocks for coating in a way as necessary for the work outlined herein and subsequent work authorized after docking, then undock.

Gather all necessary dimensions and other pertinent data to prepare a docking for the vessel. Docking procedures and plans shall be laid out on a drawing and submitted to the COR for review prior to docking vessel. The drawing shall be submitted to the COR using the Contractor Transmittal Sheet shown in Attachment A. Acceptance of the docking plan by the COR will not alleviate the shipyard of responsibility for damage which may occur to the vessel.

c. Visual Inspection

Contractor shall visually inspect the hull after blasting and report findings in writing to the COR. These findings shall include, at a minimum, pictures annotated to show the area where the pictures were taken, general condition, found damage, repair recommendations, and estimates.

d. Audio-Gauging

Contractor shall conduct audio-gauging of the underwater portion of the hull. Map and record readings (2 foot intervals). Areas that visually exhibit significant non-representative pitting shall also be gauged (or pit depth measured) and mapped. These readings shall be provided to the COR for review. The written report shall be provided to the COR within two (2) days of completion of audio gauging (or pit depth measured).

e. Steelwork Base Bid (2,000 lbs.)

1. The work under this section shall be bid based on the Contractor performing 2,000 pounds of flat hull plate, new ABS approved and pre-primed steel. Price shall include total replacement of flat hull plate, including all gouging and welding. The Contractor shall remove plates, liners, and/or structural members. The Contractor shall prepare surfaces and furnish and install replacement members or furnish and install additional new members and plates cut or rolled to required shapes and weld in place in an approved manner. No single installation at an independent location will be less than ten (10) pounds. Bidders shall quote a unit price per pound of steel in place.

2. For the purpose of monitoring the quantity of steelwork completed, the Contractor shall maintain a log sheet to document the work throughout the Contract completion.

f. Propeller Removal and Re-installation

Provide labor, material, and plant facilities to disconnect and remove the port and starboard propellers from the tail shaft. The Contractor shall check the propellers for balance in accordance with industry standards. After propellers are balanced, they are to be re-installed and secured in place on the tail shaft. A locking strap shall be welded to the end of the propeller shaft and propeller nut to prevent the propeller nut from becoming loose while in service.

g. Pins and Bushings

Replace approximately 16 each stainless steel pins and bushing on hydraulic cylinders of steering and backing rudders.

h. Fernstrum Engine Coolers

Provide labor, materials, and plant facilities to disconnect and remove the six (6) Fernstrum coolers located in pocket arrangements on the port and starboard sides of the hull by way of engine room from the vessel, then open them up for inspection and cleaning. The three (3) cooler units for the port main engine and generator are located on the port side of the hull and the starboard units are located on the starboard side of the hull. Each unit has a steel protective grate welded to the outside of the pockets.

After cleaning and inspection, reassemble, after pocket work is completed, each of the six (6) units using new like and kind gaskets and rubber fitting seals located at the cooler hull penetrations. Coolers are to be tested while they are off the vessel and repaired as required prior to installation on the hull. The coolers shall be installed following the completion of all steel work, blasting, and painting.

Replace a total of eight (8) 1-1/4" x 3" x 11-1/2" with like and kind zinc anodes. Four (4) each (located in the side recess pocket arrangements) for Fernstrum coolers. Each anode shall be bolted or welded to the existing anode mounting straps.

Replace with like and kind the zinc plated anodes (approximately 3/4" x 2" x 8") bolted to the forward and after end of the port and starboard main engine cooler and generator cooler units.

New anodes will be installed after completion of all blasting and painting work.

Marine anodes are to be as specified per Attachment D.

DRY DOCK NASA PUSH BOAT, CLERMONT II

i. Anodes

NOTE

The Contractor shall install temporary grounding straps from the vessel’s hull to the dry dock’s steel structure. The Contractor shall ensure that the straps will adequately protect the vessel from stray currents that may be present from the shore power source. Prior to performing any welding on the vessel, the Contractor shall ensure that all computers and electronic components are disconnected.

Provide labor material and plant facilities to purchase and install anodes as described below:

The Contractor shall remove and replace sacrificial anodes on hull. New marine hull anodes shall be supplied by the Contractor and installed on the hull at locations as specified on drawing located in Attachment D.

Refer to Attachment D for anode specification. Any deviation shall be approved by the COR prior to installation of anodes. Anodes shall meet the requirements as specified per ASTM International (ASTM) Standard ASTM AZ-63, grd. C Standard Specification for H-1 Alloy Cast Magnesium Anodes.

j. Access Hatches

Provide labor, material, and plant facilities to remove gaskets from the four

(4) round access hatch units – two, 18"; one, 20"; and one, 24" – located in the two (2) after-void and ballast compartments. Abrasive blast rusted areas of the cover and retaining areas for the gasket and coat in accordance with attached painting procedures. After the required drying time, provide and install a new neoprene gasket in each hatch and secure the covers.

The 24”-x-32” rectangular hinged four dog 3" coaming access hatch is rusted in the retaining area for the gasket. Abrasive blast and coat rusted areas in accordance with attached painting procedures. After the required drying time, provide and install a new neoprene gasket, then secure the cover for proper fit. The hatch is located in forward storage area.

Aft Ballast Tank

Provide labor, material, and plant facilities to clean all disturbed areas after repair in the tank. Prime and paint in accordance to the attached paint specifications. Leave dry after painting and ready for service.

l. Aft Void Tank

Provide labor, material, and plant facilities to clean all disturbed areas after repairs in the tank are completed. Prime and paint in accordance to the k.

attached paint specifications. Leave void dry after painting and ready for service.

m. Forward Storage Void

Provide labor, material, and plant facilities to clean and coat all disturbed areas in accordance with the attached painting specifications. Leave the compartments clean and ready for service.

n. Forward Ballast

Provide labor, material and plant facilities to clean and paint all disturbed areas in the starboard, center, and port compartments of the forward ballast tank in accordance with the attached paint specifications. Leave the compartment clean and ready for service.

o. Fuel Tanks – Port and Starboard

Wash down, pump out, and clean all fuel oil tanks, connecting pipe links, and settlers. Dry tanks to ensure that all fuel and residue has been removed from the vessel. Ventilate area to remove vapor. Gas free certificate for all fuel oil tanks shall be submitted using the Contractor Transmittal Sheet shown in Attachment A. The SACOM Marine Operations crew will close main fuel pipe valves to main engines and generators to prevent cleaning material from entering fuel supply lines to engine. Drain valves on the bottom of reserve tanks can be used to disperse fuel from the tanks. When tanks are gas freed, provide an inspection of the structural steel framing, bulkheads, and structural members for cracked, broken members, and broken welds; and provide a list of any fractures and their locations to the COR for disposition.

p. Potable Water Tank

Provide labor, material, and plant facilities to clean the interior of the potable water tank in accordance to the attached surface preparation painting specifications. All hot work in the water tank area will be completed prior to cleaning preparations.

q. Main Deck Fuel Fill Pipes and Spill Boxes areas in accordance with the attached painting specifications. Colors shall match existing. Surfaces shall be prepared and coated in accordance with Paragraph 7.1.6 of this SOW.

r. Fuel Tank Vent Pipe areas in accordance with the attached painting specifications.

s. Push Knees, Curved Bow Bulwark, and Rubber Bumpers

Provide labor, material, and plant facilities to replace with like and kind sixteen (16) each existing push knee pusher plates (push knee pads) located on the port and starboard push knee frames. Remove existing curved rubber bumpers from port and starboard bow bulwarks before abrasive blasting and painting. Clean, prime, and paint any disturbed area in accordance to the attached paint specification. Reinstall rubber bumpers after painting operation.

t. Repair Crack on Main Deck

After all fuel has been removed from the fuel oil tanks, provide the labor, material, and plant facilities to remove Belzona 1111 Super Metal from crack on main deck, located on the starboard side next to the galley door.

Crack shall be prepped, welded, and repaired in accordance with ABS standards. Main deck shall be surface prepared and coated in accordance with Paragraph 7.1.6 of this SOW.

u. Cabin and Pilothouse Doors

Prior to abrasive blasting interior doors, gaskets shall be removed from the interior framed groove of all cabin and pilothouse doors. Inspect door framework for deterioration of steel. Repair starboard engine room bottom door frame at area shown on photo number 1 of Attachment C.

Deteriorated steel and gasket material shall be replaced with like and kind.

A barrier shall be installed protect glass on doors, and to prevent blast media from entering into the galley and pilothouses. New gaskets shall be installed after the finish coat on doors has dried to touch. Interior surfaces of doors shall be prepared and coated in accordance with Paragraph 7.1.3 of this SOW.

Hand Rails

After abrasive blasting, inspect for deteriorated areas such as shown on photo number 2 of Attachment C. Deteriorated welds or hand railing shall be repaired. Hand rails shall prepared and coated in accordance with Paragraph 7.1.2 of this SOW.

w. Port and Starboard Generator

Provide labor, material, and plant facilities to replace the existing port and starboard diesel generators with new 40 kW diesel generators. The new generators shall be installed and fit in the same areas where the existing generators are currently installed. The new generators shall be Northern Lights M944T3 Marine Generator, 40 kW / 38 kW diesel generators or an v.

approved equal. The new generators shall meet the most recent Environmental Protection Agency (EPA) Emissions Tier Regulations. The Contractor shall ensure that the existing grid coolers will meet the cooling capacity of the new generators. The Contractor shall cap all disconnected lines on old generators to prevent dirt, blast media, etc. from entering into the lines. Storage and weather protection shall be provided for old generators while awaiting the completion of dry docking repairs of the vessel. Upon completion of dry docking repairs, the old generators shall be loaded onto the push boat. The Contractor shall use the Contractor Transmittal Form located in Attachment A to submit copies of certificates, catalog cut sheets, brochures, product data, generator specifications, installation instructions, operations and maintenance manuals, warranty information, and a recommended spare parts list.

x. Port and Starboard Winches

Provide labor, material, and plant facilities to replace the existing port and starboard winches with new galvanized body 40-ton winches. The new winches shall be installed in the same areas where the existing are currently installed. The new winches shall be NABRICO 40-Ton (galvanized) Hydra-Electric Winches or an approved equal. Storage and weather protection shall be provided for old winches while awaiting the completion of dry docking repairs of the vessel. Upon completion of dry docking repairs, the old winches shall be loaded onto the push boat.

The Contractor shall use the Contractor Transmittal Form located in Attachment A to submit copies of certificates, catalog cut sheets, brochures, winch specifications, installation instructions, product data, operations and maintenance manuals, warranty information, and a recommended spare parts list.

y. Incandescent Light Fixtures

Provide labor, material and plant facilities to replace the onboard lighting with light emitting diodes (LEDs). There are currently eight (8) 500 Watt, outdoor flood lights and fourteen (14) A19 (regular), incandescent light bulbs. The Contractor shall replace the existing bulb and fixtures with the following:

1. Outdoor Flood Light: “Hydrel 8100 LED Flood” or approved equal

(LED, 100 W, 120-277V, Yoke Mount, 4000 Kelvin)

2. A19 Light bulbs: “Honeywell 75W Equivalent Daylight White A19

LED Light Bulb” or approved equal (LED, 10 W, 120V, 5000 Kelvin)

3. The Contractor shall use the Contractor Transmittal Form located in Attachment E to submit copies of certificates, catalog cut sheets, brochures, specifications, installation instructions, and product data.

DRY DOCK NASA PUSH BOAT, CLERMONT II

z. Search Lights

Provide labor, material, and plant facilities to remove existing incandescent search light from the lower pilothouse and install a new government furnished Xeon light. The incandescent search light removed from the roof of the lower pilothouse shall be installed on the roof starboard side of the upper pilothouse.

aa. NASA LOGO

Provide labor and plant facilities to remove old NASA vinyl logos from two

(2) each metal frames and apply new government furnished vinyl NASA logo’s onto existing metal frames. New NASA logos are to be installed after the completion of abrasive blasting and painting operations. See photo of NASA LOGO on photo number 3 of Attachment C.

6.2.2 Engine Room

NOTE

All machinery shall be covered with polyethylene sheeting or equal and sealed with tape to prevent dust, blast media, paint, etc., from entering the filtering, cooling fuel, sewage, and electrical system.

a. Starboard Exhaust Stack

Provide labor, material, and plant facilities to remove the starboard exhaust stack to allow for the removal/replacement of the port and starboard generators.

b. Overboard Discharge Piping and Valves

Provide labor, material, and plant facilities to replace all underwater piping and replace as directed by the COR. If required, pressure test piping in accordance with ABS Standards. The estimated length of underwater piping is approximately 10”-0”.

c. Centerline Sea Chest

Provide labor, material, and plant facilities to replace the piping and valves of the sea chest. Replacement piping with schedule 80 carbon steel pipe.

The estimated length of piping is 2’-0”. Valves and piping shall be provided by the Contractor. Valves shall be replaced with like and kind. Clean interior and underside of top plate. The Contractor shall perform ultrasonic thickness testing (UTT) on bottom plate of sea chest and submit the thickness measurements to the COR within three (3) days after measurements are taken. Ultrasonic thickness measurements shall be submitted to the COR using the Contractor Transmittal Sheet shown in Attachment A. Paint in accordance with the coating system specified in paragraph 7.1.3.

d. Ultrasound Bottom Plate of Engine Room

Ultrasound inspect the bottom plate underneath the gear boxes, main engines, generators, and distribution panels for hull deterioration.

Recordings shall be submitted to the COR using the Contractor Transmittal Sheet shown in Attachment A. The COR will evaluate the recordings and determine if plate is to be replaced.

e. A/C Drain Piping

Provide labor, material, and plant facilities to replace with like and kind, approximately 10 linear feet of ¾” diameter schedule 40 carbon steel drain pipe located overhead in the engine room. See photo of A/C drain piping on photo number 4 of Attachment C.

f. Upper Wheel House

Provide labor, material, and shop facilities to dry abrasive blast, prime, and paint in accordance to the attached painting specifications.

g. Ballast Schedule

Provide labor and plant facilities for trimming the vessel according to the following ballast schedule:

1. Fuel Oil Tanks

Refuel with stored fuel from Clermont II. Additional fuel (if required) shall be provided by the Contractor.

2. Potable Water Tank Pressed up after recommended curing time for applied coating.

3. All Remaining Voids Empty.

h. Flexible Fuel Trap Hose

Provide labor, material, and plant facilities to replace with like and kind, the flexible fuel trap hose that connects to the port main engine. See photo of fuel trap hose on photo number 5 of Attachment C.

i. Bilge Scuppers

Provide labor, material and plant facilities to replace with like and kind, the forward and two (2) aft bilge scuppers. Replace check valve on pump located underneath the engine room stairs. See photos number 6 and 7 of Attachment C for photos of forward and aft bilge scuppers.

j. Push Knee Stair Tread

Provide labor, material, and plant facilities to repair hole located on the third stair tread of the port push knee stairs. The hole is approximately 1- ½” diameter. See photo number 8 of Attachment C for photo of push knee stair tread.

k. Gear Box Heat Exchanger

Provide labor, material, and plant facilities to repair coolant leak on port gear box heat exchanger, and oil leak on the starboard gear box heat exchanger. See photo number 9 of Attachment C for photo of heat exchange.

l. Name Board

Provide labor, material, and plant facilities to replace wooden name boards located on port and starboard sides of the vessel. The name board lettering shall be white. Wood shall be cedar or equal. The size, configuration and letter size shall match existing size. Name boards shall be coated with Last-n-Last Marine Spar Varnish or an approved equal.

Surfaces shall be prepared and coating applied in accordance with the Manufacturer’s recommendations. See photo number 10 of Attachment C for photo of name board.

7.0 SURFACE PREPARATION AND COATING SPECIFICATION

The specified coating systems for the vessel shall be PPG Protective & Marine Coatings systems or an approved equal. Critical phases of the surface preparation and coating application shall be observed by the coating manufacturer’s qualified representative.

a. The vessel will be shifted on dock blocks to provide for cleaning and painting prior to the vessel returning to service.

b. All burning, welding, and testing shall be completed prior to start of cleaning and coating of the vessel.

c. Mix, thin, and apply all paint in accordance with the paint manufacturer’s current product data sheets. Use only recommended solvents for thinning purposes.

d. No paint shall be applied if the relative humidity is greater than 85% and/or the surface temperature is less than 5 degrees away from the dew point.

e. All surfaces shall be clean and dry prior to coating application.

f. Provide labor, material, and plant facilities to lay out and paint the vessel’s name, home port, draft marks, and other hull markings in white or a contrasting color selected by the COR.

g. Provide labor, material, and plant facilities to clean and coat the underwater and topside exterior of the hull which consist of but are not limited to the following: all underwater and top side of hull, all decks, deck houses, crew quarters, wheelhouses (upper and lower), braces, handrails, stanchions, elevator and track, deck and roof hardware, and electronic mounts, i.e., radar, aerials, and search lights.

h. Dry Abrasive Blast Cleaning

Prior to abrasive blasting, the substrate should be degreased, all weld splatter shall be removed and weld seams and sharp edges will be ground down. The following shall apply to abrasive blasting.

1. SSPC SP-5 White Metal Blast

2. SSPC SP-10 Near White Blast

3. SSPC SP-6 Commercial Blast

4. SSPC SP-7 Sweep Blast

i. The following definitions will be used for surface preparations required for this

SOW for abrasive blasting and painting the vessel Clermont II.

1. Solvent Cleaning:

SSPC SP-1 A procedure for removing oil, grease, soil, drawing and cutting compounds, and other surface contaminants from the substrate by the use of solvents, emulsions, cleaning compounds, steam cleaning, or similar materials and methods which involve a solvent or cleaning action.

2. Hand Tool Cleaning:

SSPC SP-2 A method of removing loose mill scale, paint, and rust from steel by hand brushing, sanding, scraping, chipping, or other hand impact tools or by a combination of these methods.

3. Power Tool Cleaning:

SSPC SP-3 A method of preparing metal surfaces for painting by removing loose mill scale, paint, and rust with power wire brushes, impact tools, grinders, sanders, or by a combination of these methods.

4. Power Tool Cleaning to Bare Metal:

SSPC SP-11 A method of preparing metal surfaces for painting by removing all mill scale, paint, and rust, with power wire brushes, impact tools, grinders, sanders or by a combination of these methods and creating a surface as anchor profile.

7.1 Keel to Waterline

7.1.1 Underwater to Water Line

Surface Preparation

Pre-cleaning with high pressure water wash shall have less than 5 ppm sodium chlorides if followed by dry abrasive blasting. If wet (vapor) abrasive blasting is used, no pre-wash is necessary, however, water stored in vapor blasting machine reservoir shall be mixed with an approved cleaner/rust inhibitor to the ratio specified per the Manufacturer’s instructions. Stored water in vapor blasting machine reservoir shall have less than 20 ppm sodium chlorides. (This note is applicable to all surfaces specified for painting application.)

Solvent clean all areas in accordance with SSPC SP-1 to remove all dirt, oil, grease, and soluble contaminants. .

Once dry, abrasive blast all areas in accordance with SSPC SP-10 Near White Metal Blast Cleaning.

Coating System #1

1st Coat: Apply a full primer coat to all bare metal areas with PPG Amercoat

240 Red Oxide Epoxy at 6.0 (mils) dry film thickness (DFT).

2nd Coat: Apply a full coat of PPG Amercoat 240 Haze Gray at 6.0 mils DFT.

3rd Coat: Apply a full coat of PPG ABC #3 Black Antifouling @ 4.0 mils DFT while the Amercoat PPG 240 Haze Gray is still slightly tacky or soft to thumb print pressure.

4th Coat: Apply a finish coat of ABC #3 Red Antifouling at 4.0 mils DFT.

7.1.2. Waterline to and including Cap Rails, Bulwark Interior, Push Knees, and Bitts, Exterior Cabins, Handrails, Stacks, Stanchions, Bitts, Chocks, Etc.

Solvent clean all areas in accordance with SSPC SP-1 to remove all dirt, oil grease, and soluble contaminants.

Once dry, abrasive blast in accordance to SSPC SP-6 Commercial Blast.

Coating System #2

1st Coat: Apply a full prime coat to all bare metal areas with PPG Dimetcote

302 H Reinforced Inorganic Zinc @ 3.0 mils.

2nd Coat: Apply a full finish coat of PPG PSX 700 Engineered Siloxane @ 5.0 –

7.0 mils DFT.

7.1.3 Engine Room above bilge and floor, Storage and Void, Areas. These are visible areas requiring a white finish color.

grease, and soluble contaminants.

Once dry, abrasive blast all areas in accordance with SSPC SP-6 Commercial Blast.

Coating System #3

1st Coat: Apply a full primer coat to all prepared bare metal areas with PPG

Amerlock 400 Epoxy Clay Tan @ 4.0 – 6.0 mils DFT.

2nd Coat: Apply a full finish coat of PPG Amerlock 400 Epoxy White @ 4.0 – 6.0 mils DFT.

7.1.4 Potable Water Tank

grease, and soluble contaminants.

Once dry, abrasive blast all areas in accordance with SSPC SP-10 Near White Metal Blast.

Coating System #4

1st Coat: Apply a full coat to all prepared bare metal areas with PPG Amercoat

133 NSF Certified Epoxy at 6.0 mils DFT.

Stripe Coat: Apply a stripe coat of PPG Amercoat 133 NSF Certified Epoxy

White to all weld and edges.

2nd Coat: Apply a full coat of Amercoat 133 NSF Certified Epoxy White @ 6.0 mils DFT. Allow to cure a minimum of seven (7) days with force ventilation before putting into service.

7.1.5 Bilge Area, Ballast, Centerline Sea Chest and Associated Piping, Valves and Wet

Void Tanks.

Solvent clean all areas in accordance with SSPC SP-1 to remove all dirt, oil, grease and soluble contaminants.

Once dry, abrasive blast all areas in accordance with SSPC SP-6 Commercial

Coating System #5

Amercoat 240 Epoxy Buff @ 4.0 – 6.0 mils DFT.

Stripe Coat: Apply a stripe coat with PPG Amercoat 240 Epoxy to all welds and edges.

2nd Coat: Apply a full finish coat of PPG Amercoat 240 Epoxy @ 4.0 – 6.0 mils DFT. Finish colors shall match existing colors.

7.1.6 Bullwarks Interior, Main Deck, Upper Wheelhouse

grease, and soluble contaminants.

Once dry, abrasive blast all surfaces in accordance with SSPC SP-6 Commercial

Coating System #6

1st Coat: Apply a full primer coat of PPG Dimetcote 302H Reinforced Inorganic

Zinc @ 3.0 mils DFT.

2nd Coat: Apply a full intermediate coat to all prepared bare metal areas with PPG Amercoat 240 Haze Gray Epoxy @ 4.0 – 6.0 mils. Where a non-skid finish is required, hand broadcast Amercoat 888 Anti-Slip additive into the wet coating to the desired consistency.

3rd Coat: Apply a full finish coat of PSX 700 Engineered Siloxane Haze Gray @

5.0 – 7.0 mils DFT.

7.1.7 Aluminum Substrates – Upper Wheel House

grease and soluble contaminants.

Once dry, abrasive blast all surfaces in accordance with SSPC SP-6 Commercial

Coating System #7

Amercoat 240 Epoxy Buff @ 4.0 – 6.0 mils DFT.

2nd Coat: Apply a full finish coat of PSX 700 Engineered Siloxane White 5.0–7.0 mils DFT.

8.0 INDEFINITE WORK

8.1 Reserved.

DRY DOCK NASA PUSH BOAT, CLERMONT II

8.2 Hull Bottom Repairs

Provide services and plant facilities to lay out the dock blocks supporting the vessel on dry dock as necessary to accomplish bottom plate renewal located, in way of the engine room, 48" on each side of centerline by length of engine room, approximate 20'-0".

Allow for crossing the forward and after engine room transverse bulkheads by approximate 18".

The pricing requested in this section shall be unit pricing to replace hull bottom steel only. No actual work will be authorized until the push boat inspections are completed.

Should any hull bottom repair work be required, the work must be authorized by a modification to the contract before any work begins.

In order to cover the cost to repair damages found after dry dock inspection and abrasive blasting, NASA will require the Contractor's unit price for labor including plant facilities and the percentage mark-up on in stock or purchased materials. Also, quote a price per pound for additional bottom plate and framing. Because deteriorated welds may be present in hull plate seams, NASA will require a lineal foot price for veering out and re-welding 1/2" and 3/8" plate butt welds. Bidders shall quote a unit price per pound of steel in place. Attachment E, pricing sheet #1 shall be used for pricing this work.

8.3 Cooler Recess Pockets Repairs

Provide labor, material, and plant facilities to weld, grind pits and welds within the cooler recess pockets. Pricing shall include unit cost for welding and grinding on a price quotation per lineal foot per pass of completed 3/8” welds. Provide a quote for replacement of the cooler grid guards located on the port and starboard sides of the vessel. The guards are approximately 16’ long X 2’ wide, fabricated from 1 ½” X ¼” thick and 2 ½” X ¼” thick carbon steel flat plate (dimensions are to be verified). See photos number 11 and 12 of Attachment C for photo of cooler guards. The new cooler guards shall receive the same coating system as the underwater hull. Attachment E, pricing sheet #2 shall be used for pricing this work.

8.4 Reserved

9.0 ACRONYMS

ABS American Bureau of Shipping A/C Air-conditioning ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials CFR Code of Federal Regulations COR Contracting Officer’s Representative DFT Dry Film Thickness EPA Environmental Protection Agency ” inch

lb. pound LED light emitting diode mil millimeter NACE National Association of Corrosion Engineers

DRY DOCK NASA PUSH BOAT, CLERMONT II

NASA National Aeronautics and Space Administration ppm parts per million psi pounds per square inch S3 SYNCOM Space Services, LLC SACOM Synergy Achieving Consolidated Operations and Maintenance SCR Stennis Change Request SDS Safety Data Sheet SOW Statement of Work SSC Stennis Space Center SSPC Steel Structures Painting Council TO Task Order USCG U.S. Coast Guard UTT Ultrasonic Thickness Testing WPS Welding Procedure Specifications

NASA SBU - Request via email

Item 0001: Unit price per pound for 0 – 500 lbs of Flat Hull Plate:

Item 0002: Unit price per pound for 501 – 1,000 lbs of Flat Hull Plate:

Item 0003: Unit price per pound for 1,001 – 1,500 lbs of Flat Hull Plate:

Item 0004: Unit price per pound for 1,501 – 2,000 lbs of Flat Hull Plate:

Item 0005: Unit price per pound for 2,001 – 2,500 lbs of Flat Hull Plate:

Item 0006: Unit price per pound for 2,501 – 5,000 lbs of Flat Hull Plate:

Item 0007: Unit price per pound for 5,001 – 10,000 lbs of Flat Hull Plate:

Item 0008: Unit price per pound for 0 – 500 lbs of Knuckle Plate:

Item 0009: Unit price per pound for 501 – 1,000 lbs of Knuckle Plate:

Item 0010: Unit price per pound for 1,001 – 1,500 lbs of Knuckle Plate:

Item 0011: Unit price per pound for 1,501 – 2,000 lbs of Knuckle Plate:

Item 0012: Unit price per pound for 2,001 – 2,500 lbs of Knuckle Plate:

Item 0013: Unit price per pound for 2,501 – 5,000 lbs of Knuckle Plate:

Item 0014: Unit price per pound for 5,001 – 10,000 lbs of Knuckle Plate:

Item 0015: Unit price of welding per foot per pass:

Item 0016: Unit price of gouging per foot per pass:

To be completed by the offeror, provide a loaded cost including labor, equipment, material and installation. If Section 8.0 Indefinite Work is required, the unit prices will be used to negotiate the Firm Fixed Price for any additional work required on

Flat Hull and/or Knuckle Plate above the base bid amount.

Push Boat Dry Dock Pricing Sheet #1

Note for Pricing Sheet #1 Items 0001 through 0014: Provide a loaded cost including labor, equipment, material and installation per pounds of steel for removal existing and replacing with new steel.

Note for Pricing Sheet #1 Items 0015 and 0016: Provide a loaded cost including labor, equipment, material and installation per square foot per pass of gouging and/or welding.

Item 0001: Unit price of welding and grinding per linear foot per pass:

Item 0002: Unit price per linear foot of completed 3/8" welds:

Item 0003: Replace grid cooler guard as outlined in Section 8.3. Provide labor, material, and plant facilities to weld, grind pits and welds within the cooler recess pockets. See Statement of Work Section 8.3 and Photos in 1C – Port & Starboard Grid Cooler Guards and Starboard Grid Cooler Guard. This price will be used if, after inspection, the grid cooler guards are determined to be defective or in need of repair or replacement.

Push Boat Dry Dock Pricing Sheet #2

To be completed by the offeror, provide a loaded cost including labor, equipment, material and installation. If Section 8.0 Indefinite Work is required, the unit prices will become the Firm Fixed Unit Prices utilized on the additional work required on cooler recess pocket repairs above the base bid amount.

Note for Pricing Sheet #2 Items 0001 through 0003: Provide a loaded cost including labor, equipment, material and installation per linear foot per pass of welding and grinding.

https://www.wdol.gov/wdol/scafiles/std/15-4605.txt?v=6 1/10

WD 15-4605 (Rev.-6) was first posted on www.wdol.gov on 07/24/2018

REGISTER OF WAGE DETERMINATIONS UNDER | U.S. DEPARTMENT OF LABOR

THE SERVICE CONTRACT ACT | EMPLOYMENT STANDARDS ADMINISTRATION

By direction of the Secretary of Labor | WAGE AND HOUR DIVISION

| WASHINGTON D.C. 20210

| Wage Determination No.: 2015-4605

Daniel W. Simms Division of | Revision No.: 6 Director Wage Determinations| Date Of Revision: 07/18/2018 Note: Under Executive Order (EO) 13658, an hourly minimum wage of $10.35 for calendar year 2018 applies to all contracts subject to the Service Contract Act for which the contract is awarded (and any solicitation was issued) on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.35 per hour (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract in calendar year 2018. The EO minimum wage rate will be adjusted annually.

Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts State: Alabama

Area: Alabama County of Mobile

**Fringe Benefits Required Follow the Occupational Listing**

OCCUPATION CODE - TITLE FOOTNOTE RATE

01000 - Administrative Support And Clerical Occupations 01011 - Accounting Clerk I 13.85 01012 - Accounting Clerk II 15.54 01013 - Accounting Clerk III 17.38 01020 - Administrative Assistant 27.17 01035 - Court Reporter 19.76 01041 - Customer Service Representative I…