Amendment_1.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

1. Answers to Requests for Information (RFI's) (15)

2. Corrected Specif ications

1. CONTRACT ID CODE PAGE OF PAGES

1 23

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912BU19Q0020

X 9B. DATED (SEE ITEM 11)

28-Aug-2019

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO.

5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

05-Sep-2019

CODE

US ARMY ENGINEER DISTRICT, PHILADELPHIA

POC: ROBERT HUTCHEON

WANAMAKER BUILDING

100 PENN SQUARE EAST

PHILADELPHIA PA 19107-3390

W912BU 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912BU19Q0020

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 1

RFI RESPONSE

As quick question: is there any particular form/format that will be needed for submission of the price quotation? We do see other Forms referenced pertaining to past performance and so forth and will incorporate them as detailed in the Solicitation.

Bid sheet format Provided.

1. It seems as if 21 Days for a comprehensive response is not enough. Would it be possible to extend the due date on the solicitation until at least 27 September so a more comprehensive analyzed bid can be prepared?

No more time will be provided.

2. The solicitation is actually embedded within the FBO pages is there going to be any amplifying information anticipated to be provided?

No additional information will be provided.

Item 6) Dredge Pump: Requirement for 3,800 GPM at 200ft head. Our pump has a nominal output range of 2000 GPM to over 4000 GPM and available Head up to 210 ft., but not 200ft head at 3800 GPM as called for.

Our pump test curves show about 190 ft. head at 3800

GPM.

Roughly estimating Head requirements for pumping to 3500ft at sea level in a nominal 12inch HDPE discharge line (as would be recommended for such pumping distance) suggests much less head would be needed than is required per Item 6 such that our pump would meet the throughput needs without difficulty.

We respectfully recommend that the Pump Performance criteria disconnect the Head from the Flow (meaning specify a required available Head range ie:, Up to 200 ft. and separately a required Flow Range.

If this adjustment to the Solicitation in the pump performance criteria is not acceptable we will need to take exception in the bid or submit a No Bid if such criteria is deemed absolute.

Item 6) Dredge pump performance requirements are amended to suit the dredging application required.

Item 12): this states the pump drive mechanism shall be a gearbox and clutch – Ellicott’s dredges in this and

Item 12): Pump drive arrangements are amended to allow gearbox or belt drive.

next larger size have been using a speed reducing belt-drive (from clutch output shaft to the pump bearing box input shaft for the past few decades and is well proven in all working environments, easy to service without unique tools or skills. This is belt drive system is integral to the Ellicott dredge design we would offer and we therefore ask for flexibility in the allowed pump drive arrangement.

Item 14): bilge pump: there is a statement requiring a bilge pump for the engine room – the Ellicott dredge in this size has a deck mounted engine so there is no “engine room” per se so no concern with trapped engine room bilge water. Presumably we can simply state as “not applicable”?

There is a note stating all watertight compartments shall have access thru a manhole allowing a 4inch suction hose with strainer for dewatering. My comment is: all the watertight compartments have either 18 or 20 inch (nominal) openings and would easily accept a 4inch diameter hose with strainer.

There is no requirement within the specifications that a dewatering pump with 4inch hose etc should be supplied – only to demonstrate that such a hose/strainer would fit. Our own standard portable engine powered “emergency” bilge pump uses 20ft x 1.5” hose. So I believe this requirement needs clarification. (this 12x10 dredge is quite small so a pump with a 4 inch diameter hose would probably excessively large/heavy and difficult to stow as well.

Item 14) clarification is provided on bilge requirements in the amended spec. The intention of the spec is to require a bilge suction from the largest compartment, be it the engine room or pump room.

All other compartments need to have access to drop a bilge suction hose in the space for dewatering. A portable pump and hose set are not required for the "all other compartments."

Item 18): Deck Fittings: there is a notation using phrase “back-up structure” in way of the deck fittings shall be provided. What is meant by that?

(reinforcement in the hull for those locations?)

Item 18): clarification is provided in the amended spec.

Item 22): Paint system: please confirm that the painting requirements do not include the fuel tanks (internal). Also, it states that among other things that the handrail should be painted. Ellicott standard handrails are sched. 40 Aluminum pipe with matching fittings and do not rust, so we ask that this be acceptable (without paint).

Item 22): clarification is provided in the amended spec

Item 25): re Final Assembly at site: the requirements include the statement “The contractor shall provide all personnel”. We will provide a field service engineer/supervisor and our worldwide practice is that the client shall provide personnel to take direction while learning how to handle any of the

Item 25): At this time, the information provided to us from the host nation confirms all necessary personnel and equipment will be made available to support the reassembly, launch, and testing of the dredge. The host nation will be responsible to prepare the assembly site and materials for launch as well as any assembly, test, and launch functions. AND, as it is not possible for a Bidder to know the local condition of the assembly and launch site(s), we always expect the client to provide not only the few staff but also any equipment to prepare the site and materials to be used for the launch (greased wood beams for example if the dredge is to slide into the water – being pushed by a client dozer or other suitable machine). There is mention of a crane but we do not know if the assembly location and crane rating will be suitable for lifting the assembled dredge and swinging it out to lower into the water. So this aspect should be refined.

required heavy equipment. The dredge contractor will be responsible to provide a field service engineer team to oversee host nation personnel conduct assembly, test, launch, and training functions of the dredge. At this time the host nation has confirmed it will be able to provide a crane in support of offload.

During Phase I, the contractor shall provide a report/deliverable that details the finalized support requirements (load handling equipment, launch materials, tools etc.) to assist with the assembly and reactivation at the final location site in Azerbaijan.

Once the Government receives this information, we will coordinate with the host nation to finalize the necessary personnel and equipment resources, along with site prep area requirements.

Item 26): Final Assembly: item (G): states fuel supply and any materials is Contractor responsibility. As commented above, we recommend such be a responsibility of the end client as the costs are unknown to the Bidder.

Item 26): at this time, the host nation shall be responsible for fueling the dredge for testing/training.

The contractor is not responsible for the fuel required to conduct testing and training on the dredge.

In Item #26 there is a Sea Trials section whereby sub item (a) stating: with the dredge in a lightship condition, a deadweight survey shall be conducted by the contractor to obtain the vessel's lightship characteristics. The survey shall be conducted in accordance with the applicable sections of ASTM F1321-14. The results of the deadweight survey shall be used to confirm the vessel stability. (the red font and underlining is mine).

We have reviewed the ASTM rules and note that it refers to two tests, neither of which is named “Deadweight” survey. There is a “Lightweight Survey” and then an “Inclination Experiment”. Please clarify if the COE goal is to obtain the Lightweight data, not the Inclination which is a far more involved process.

We would also solicit agreement to waive this requirement; our specific dredge hull design is approved by ABS, has been field proven by decades of sales in USA as well as abroad and along with the considerable detailed drawings and stability data to be provided per the Solicitation we would believe our product is already well proven.

The intention of item #26 is to perform a walk through and survey to document the tankage readings and non-permanent weights, and take freeboard/draft readings to determine the displacement and longitudinal center of gravity at the time of the vessel.

This information will be used to validate the dredge design and stability. A full incline experiment with certified weights, movements and pendulum readings is not required. The requirement for the walk through and survey will remain in the contract.

Item 31): Optional Line items: sub item C (Floating Pipeline): this includes a statement that the pipe should be able to connect directly to the dredge discharge pipe – please be advised that virtually all

Item 31): CLIN0004 to CLIN0008 were amended to reflect the flexible discharge hose. A section in Item 6) was added to include the flexible discharge hose as small to medium size cutter suction dredges will employ a flexible discharge hose that fits between the dredge discharge pipe and the floating pipeline – this is to take up the vertical and horizontal offset and swinging action. We recommend a flanged flexible discharge pipe be added to the overall description of the dredge CLIN0001 and add a qty. of them to CLIN 0009 (consumable spares).

part of the base (CLIN0001) contract. Additional spares in CLIN0009 for the flexible discharge hose.

Sub items D and E: these are CLIN0009 and CLIN0010 but included in the paragraph heading is CLIN0015 and CLIN0016 so we suggest these two references are in error and should be deleted.

Edits made to CLIN0009 and CLIN0010 to reflect the correct information.

1. We very much recommend that the dredge specification CLIN0001 include a deck mounted Pump Service Crane/Jib. Such feature is routinely demanded and enables handling of the heavy slurry pump components during maintenance rather than always relying upon a shore crane.

Pump service crane/jib added to Item 18) in the amended spec.

2. FAR 52.228-16 Performance and Payment Bonds at 100% each. Could you please explain the rationale for these, the 100% level and the timing for being activated and their expiration.

Payment and Performance Bonds are for the protection of the government in case of failure by the builder.

The cost of the bonds, usually less than 3% of the, price of the contract, and is fully compensable in the price of the contract. It is an expense that the government is willing to absorb for the assurance that the suppliers and subs are protected and the performance of the job is assured.

CLIN Structure One Cutter Suction Head Dredge

CLIN0001AA Planning, Scheduling & Engineering CLIN0001AB Construction and Testing at the Manufacturer’s Facility CLIN0001AC Assembly and Testing at the Final Destination

CLIN0002 Training

CLIN0003 Train the Trainer Training

CLIN0004 Floating Discharge Pipe (1000 feet)

CLIN0005 Floating Discharge Pipe (1000 feet)

CLIN0006 Floating Discharge Pipe (1000 feet)

CLIN0007 Floating Discharge Pipe (1000 feet)

CLIN0008 Floating Discharge Pipe (500 feet)

CLIN0009 Consumable Spare Parts

CLIN0010 Equipment Spare Parts

Specifications for One Cutter Suction Head Dredge

1. Project Overview

The Marine Design Center (MDC) of the U.S. Army Corps of Engineers (USACE) has issued this solicitation to acquire a new, non-propelled, cutter suction head dredge. This project is being accomplished through an interagency agreement with the U.S. Navy. As part of the Department of Defense (DOD) Building Partnering Capacity (BPC), the U.S. Navy program includes the acquisition of one cutter suction head dredge for the Country of Azerbaijan. The MDC will execute the acquisition and contract administration for this project.

The contractor shall be responsible for providing a fully functioning cutter suction head dredge.

When complete, the new cutter suction head dredge will operate out of Astara, Azerbaijan to maintain the harbor depth and harbor entrance.

2. Contract Overview

The contract will be administered in three phases:

Phase I – Planning, Scheduling & Engineering Phase II – Construction and Testing at Manufacturer’s Facility Phase III – Assembly and Testing at the Final Destination

The maximum period for each phase will be:

Phase I – 120 days Phase II – 270 days from the completion of Phase I Phase III – 90 days from the arrival of the dredge at the final destination

Each phase shall only begin after a written Notice to Proceed (NTP) is issued to the contractor.

Note that phases can be completed in less time than allowed by the contract.

The intention of Phase I is for the Government to review the dredge design and confirms it complies with the contact requirements. In addition, the schedule developed and provided by the contractor will allow the Government to plan for the necessary quality assurance work in order to minimize disruptions to the build schedule.

The intention of Phase II is for the contractor to build the vessel and demonstrate performance through successful testing at their facility. The contractor shall also be responsible for prepping and packaging for shipment the dredge and components, and all optional line items awarded.

The intention of Phase III is for the contractor to reassemble and reactivate the dredge at the final destination site in Azerbaijan. The contractor shall demonstrate the full vessel performance with the dredge in the water during this phase. In addition, if the optional training line items are awarded, they will take place during this phase.

3. Vessel Performance Characteristics

The bottom material in the area of operation is sand and mud. The vessel shall be able to dredge to a maximum depth of at least 20 feet.

At the maximum dredging depth, the vessel shall be capable of discharging the dredge material through up to 3,500 feet of floating discharge pipe at sea level. For pump sizing purposes, the discharge pipe size shall match the discharge end pipe of the dredge.

4. Vessel Characteristics

The dredge design is intended to be based on a commercially available transportable dredge.

The primary characteristics are:

Hull Length: Approx. 60 feet Hull Width: Approx. 12 feet

The hull shall be designed with a lifting eye system to lift the dredge hull, and a second lifting eye system to lift the ladder. Lifting slings for the ladder are acceptable. A lifting plan for the hull and for the ladder shall be provided.

5. Design and Material Standards

The vessel shall be designed in accordance with the latest edition and interpretations of the rules, regulations, requirements and standards of the Legislation, Regulatory Agencies, and technical organizations listed as follows or as stipulated in each respective specification clause:

Hull Structural Design

American Bureau of Shipping (ABS) “Rules for Building and Classing Steel Vessels for Service on Rivers and Intracoastal Waterways”.

All materials used in the construction of the hull and ladder shall be ABS Grade A or ASTM A36.

The vessel’s design shall demonstrate in all loading conditions adequate intact and damage stability standards as follows:

Intact Stability: comply with 46 CFR 170.170 and 46 CFR 170.173 (for protected routes)

Damage Stability: with any one compartment damaged and flooded, the vessel shall remain upright, with a metacentric height (GM) of at least 3 inches, and the deck edge above the equilibrium waterline.

6. Dredge Pump

The dredge pump shall be sized to meet the performance requirements listed in Part 3. The suction side shall be 10” or 12” diameter, and the discharge side shall be 10” or 12” diameter.

Impeller shall, be three vane, to maximize spherical clearance through the pump. Cleanout(s) access shall be provided for the pump and impeller.

The pump performance (pumping water) at a minimum shall be at least 3,800 GPM and have a nominal head of up to 200 feet.

At the maximum dredging depth, the vessel shall be capable to discharging the dredge material through up to 3,500 feet of floating discharge pipe at sea level.

The impeller shall be attached in such a manner as to allow removal through the suction-side head. A lifting hook shall be provided for removing the impeller.

The dredge pump shall be provided with a gland flushing system that provides raw water to the dredge pump gland and the suction line valve (refer to Part 15).

A flow meter for production shall be provided in the system.

The contractor shall provide and install a flanged flexible discharge hose that fits between the end of the discharge pipe installed on the dredge, and where a floating pipeline section will connect. The flexible discharge hose shall be designed to take up the vertical and horizontal offset and swinging action.

7. Dredge Ladder & Ladder Hoist

Ladder length shall be sufficient for full production dredging at 20 foot water depth.

The dredge ladder shall be removable for transportation and maintenance. A three or four point lifting eye system, or sling lift locations, shall be incorporated into the ladder to facilitate the removal and installation. The final as-built, dry weight of the ladder shall be stenciled on the ladder. If a sling lift system is to be used, the contractor shall provide lifting slings/straps rated for the ladder weight.

The dredge ladder shall be lifted through an a-frame, winch and wire rope system; or a hydraulic cylinder system. The hoist system shall be designed to raise the ladder from the deepest draft depth, with the pipe filled with dredge material.

8. Cutterhead

A hydraulic powered cutterhead shall be provided. Cutterhead shall be minimum 40 HP. The cutterhead shall be removable to facilitate repair, maintenance and replacement. The cutterhead shall have a minimum of 3 blades, with replaceable teeth.

9. Spuds & Spud Hoists

Two round or square section spuds be provided. The length of the spuds shall be adequate to allow dredging to the maximum depth. The spuds shall be raised and lowered with hydraulic spud winches or hydraulic cylinder hoists. The winches/hoists shall have a freefall mode.

Each spud shall have a hoist point/padeye at the top of the spud for removal. The final as-built weight of each spud shall be stenciled on the spud.

10. Swing Winches

Two hydraulic swing winches shall be provided to facilitate the dredging operations. The winches and wire rope shall be sized to swing the dredge in the cut under the maximum dredge production conditions. Each winch shall be provided with 200 feet of wire rope.

Winch performance shall be at least 70 FPM, on first rope layer, at 8,000 pounds line pull.

If the swing winches are not located on the ladder, roller chocks/sheaves shall be provided on the ladder to facilitate the dredge swing.

11. Swing Anchors

Two swing anchors, sized to provide adequate holding power for the dredge to swing in the cut under the maximum dredge production conditions, shall be provided.

12. Engine & Hydraulics

One main marine or industrial diesel engine, US EPA Tier 3 emissions rated, shall be provided to power the dredge pump and hydraulics system. The engine shall be rated at minimum 400 HP.

Engine shall be either radiator cooled or box cooled, with the box cooler protected within the hull. The engine shall be battery start.

The engine shall drive the pump through a gear box with clutch or a belt-drive. A flexible resilient coupling shall be provided at the dredge input shaft, to minimize shock loads to the dredge pump drive.

The hydraulic system shall be sized to support the full operation of the swing winches, ladder hoist system, spud hoist systems and cutterhead. US EPA Environmentally Acceptable Lubricants (EALs) shall be used throughout the hydraulic system.

13. Fuel System

A fuel tank shall be provided, sized for a minimum of 500 gallons. Duplex filters shall be installed on the supply line to the main engine.

14. Bilge System

A bilge alarm shall be provided for the main dredge pump and/or engine compartment.

A minimum of one fixed bilge pump shall be provided for the main engine room/pump room compartment.

For all other watertight compartments, an access through a watertight manhole in the main deck shall be provided to allow a pump 4” suction hose with strainer to be lowered into the space for dewatering. Please note that an emergency bilge pump and hose are not required to be provided by the contractor. The 4” hose size is for clearance/access into each compartment.

15. Service Water Pump

A service pump shall be provided to supply flushing water to the dredge pump packing gland.

A sea chest with cleanable strainer and shut-off valve shall be provided

16. Control/Lever House

A control/lever house shall be provided.

Plexiglas or tempered glass windows, for 360 degree visibility, shall be provided. All windows shall be tinted.

An operator’s chair, with 360 degree rotation and adjustable height shall be provided.

Controls and levers for all dredging functions, including swing winches (with dynamic braking), ladder raising/lowering, spud raising/lowering, and dredge pump throttle shall be provided on the console. All controls and dials on the console shall be illuminated.

At a minimum, the following shall be provided:

a. Dredge pump vacuum gauge.

b. Dredge pump discharge gauge.

c. Cutter hydraulic pressure gauge.

d. Swing hydraulic pressure gauge.

e. Service water pressure gauge.

f. Engine tachometer.

g. Engine oil pressure gauge with alarm light.

h. Engine water temperature gauge with alarm light.

i. Engine throttle control.

j. Instrument light switch with dimmer.

k. Cutter forward - reverse-speed control.

l. Port swing forward - reverse-speed control.

m. Starboard swing forward - reverse-speed control.

n. Port spud - raise - lower - freefall control.

o. Starboard spud - raise - lower - freefall control.

p. Ladder depth gauge - sliding board type in view of operator.

q. Dredge discharge pipe flow meter

A roof mounted combined air conditioner/heater unit shall be provided and installed. The unit compressor shall be powered by the engine, and the air circulation fans shall be powered by the DC electrical system.

The unit shall be sized to maintain temperature no greater than 78 degrees F in air conditioning mode, and at least 72 degrees F in heating mode, for the intended area of operation.

One VHF radio shall be supplied and installed.

The control/lever house shall be insulated for temperature control, and also to maintain an internal noise level less than 80-dB during normal operations.

17. Doors

A lockable weathertight door shall be provided for the control/lever house. All exterior doors and/or equipment enclosures shall be provided with locks. All doors shall have a common lock and key.

18. Deck Fittings & Deck Equipment

A system of kevels shall be provided around the perimeter of the dredge to allow the vessel to be safely moored. A minimum of two (2) per side shall be provided. Backup structure (underdeck reinforcement with flat bar, angles, headers, etc.) in way of the deck fittings shall be provided.

A jib crane/davit shall be provided on the stern to facilitate the handling of the dredge discharge pipe for connecting/disconnecting to the dredge discharge outlet. The safe working load (SWL) of the jib crane/davit shall be stenciled on the equipment.

A deck mounted pump service crane/jib shall be provided and installed by the contractor to facilitate the handling of the dredge pump components.

19. Handrails

An industry standard, two or three tier, handrail system shall be provided around the perimeter of the vessel. The system shall either be removable or collapsible. The top of the handrails shall be between 39-inches and 45-inches above the deck.

20. Navigation & Safety Equipment

The following shall be provided with the vessel:

Navigation light mast and day shapes One (1) GPS unit and display.

Two (2) 24 inch life rings with automatic strobe water light Two (2) 10 lb ABC fire extinguishers (USCG approved) with mounting bracket Machinery guards over all rotating equipment, belts and shafts.

21. Electrical & Lighting System

The dredge shall be provided with a full DC electrical system to provide power for lighting, equipment, controls and monitoring. The batteries shall be charged through an alternator on the main engine. The electrical system shall be grounded in accordance with ABYC standards.

All lights shall be LED. Exterior flood lights shall be provided to illuminate the forward and aft working areas. The lever room, pump and engine rooms/enclosures shall be provided with adequate lighting.

22. Paint System

All interior spaces (including voids and behind control/lever house finishings) shall be coated with a minimum of 5 mils of the manufacturer’s standard coating system.

All exterior surfaces (including spuds, ladder, handrails, etc.) shall be coated with a minimum of 10 mils of the manufacturer’s standard coating system. The deck surface shall have non-skid grit applied to the paint coating.

The interior of the fuel tank shall be coated with mineral oil to prevent corrosion prior to filling with fuel. A paint coating system is not required on the interior of the tank.

For all exterior aluminum components provided and installed, the contractor shall coordinate with the COR to determine if a paint coating system is to be provided. The COR will make the final determination.

The manufacturer’s standard color scheme is acceptable for this contract.

23. Construction, Assembly & Quality Assurance at the Contractor’s Facility

The contractor shall be responsible for the full construction and assembly of the dredge at their facility. The Government will inspect the construction in accordance with the ABS rules and to confirm compliance with these specifications.

During Phase I, the contractor shall provide a milestone production schedule to the Government.

The schedule shall include the hull fabrication and weld-out, machinery and outfit, and painting milestone events.

It is not the intention of the Government to disrupt the manufacturer’s production process. The Government will perform quality assurance on the vessel while it is going through production.

The Government will coordinate with the contractor on the structural completion, tank tightness testing, paint completion, vessel completion and testing events.

For the structural fabrication and welding of the hull, the contractor shall notify the Government at least five (5) days before the scheduled completion date. Following the structural fabrication and welding of the hull completion, a period of no more than two (2) days shall be made available for the Government to perform quality assurance of the work. When requested by the Government, material certifications for the structural plate, internal members and the ladder shall be provided. Painting shall not occur until after this period.

At the direction of the Contracting Officer’s Representative, non-destructive testing of welded connections, may be ordered to confirm construction quality. The contractor shall bear the costs of any welding NDT directed.

The contractor shall perform hull and tank tightness testing in accordance with ABS rules. The contractor shall notify the Government at least five (5) days before any scheduled tightness testing. At the discretion of the Government, a quality assurance representative may be onsite to witness the testing. Painting shall not occur on the hull or tanks until their tightness have been tested and verified.

At the completion of the vessel fabrication, outfitting, machinery installation, painting and assembly, the Government will perform quality assurance of the work. The Government shall be notified at least five (5) before the scheduled completion date. A period of no more than two (2) days shall be made available for the Government to perform quality assurance. The areas of quality assurance by the Government will include:

a. Dimensions: confirm the as-built hull dimensions, spud length and weight, ladder length and weight, transportation dimensions (including height) and air draft dimensions (with and with/out spuds).

b. Hull & House Tightness: All manholes, hatches, house structure, windows and doors shall be tested with hose water spray for weathertight integrity.

c. Paint System: verify the interior and exterior of the hull, and all other components are coated in accordance with the contract requirements.

d. Equipment Installation: verify all equipment is properly installed

24. Testing

The following tests shall take place at the contractor’s facility:

a. Main Engine: in the presence of an authorized manufacturer’s representative, demonstrate the following:

• Cold starting (minimum 4 times)

• Starting and stopping

• Operation of all emergency stops. Resetting at the local engine panel.

• All engine controls and instrumentation.

• Operation of all engine alarms from all control panels. Ensure the proper operation of all alarm test circuits for each main engine.

b. Hydraulic System: in the presence of an authorized manufacturer’s representative, demonstrate the full operation of the hydraulic system, including the function of the equipment attached to the system (swing winches, spud winches/hoist cylinders, cutterhead, etc.) and all monitoring and alarm components. Confirm the system is filled with US EPA EAL fluid. Check the system for leaks.

c. Dredge Pump: confirm the proper installation and alignment of the dredge pump.

d. Cutterhead: confirm the operation and rotational speed of the cutterhead. Confirm the teeth are removable.

e. Spuds: confirm the as-built weight is stenciled on the spud. Confirm the as-built spud length. Confirm the spuds can travel their full range.

f. Spuds Winches/Hoist Cylinders: demonstrate the raising and lowering of each spud.

Demonstrate all controls and monitoring gauges for the spud winches/hoists.

g. Swing Winches & Anchors: confirm 200 feet of wire rope is provided on each winch.

Demonstrate the ability of the swing winches to haul in and payout wire rope.

Confirm the anchors are provided.

h. Fuel System: the contractor shall provide all of the fuel necessary to conduct the tests at the contractor’s facility. Demonstrate the ability of the fuel system to supply and return fuel from the main diesel engine. Demonstrate the duplex filter cleaning operations.

i. Bilge System: demonstrate the all bilge alarm. Demonstrate the ability of the bilge pump to evacuate water from the engine room.

j. Demonstrate passing 4 inch hose with intake strainer through the manholes in all other compartments.

k. Demonstrate the service water system to provide adequate water to all service points.

l. Doors: demonstrate all doors open and close freely. Demonstrate the locks on all doors.

m. Jib Crane/Davit: Confirm the jib crane/davit is properly installed, marked and fully functional.

n. Handrails: Confirm the handrail system is installed properly. Demonstrate the removable/collapsible feature of the handrail system.

o. Safety Equipment: confirm all safety equipment is properly installed and marked.

p. Control/Level House: demonstrate the operation of all controls and gauges. Confirm the heater, air conditioner, and lights.

q. Demonstrate operation of the GPS indicating system, and of the VHF radio.

r. Electrical: verify the operation of the main engine starting batteries and battery chargers before and after starting the main engines. Demonstrate the operation of all circuit breakers in the DC distribution panels. Confirm the system is properly grounded.

All fuel and fluids required for testing shall be provided by the contractor.

25. Transportation & Reassembly

Following testing at the contractor’s facility, the dredge shall be prepped by the contractor for international transportation. The Government will arrange for over-the-road transportation from the contractor’s facility to the US port of embarkation. The contractor shall store the dredge, all components, and all optional line items (if awarded) at their facility for up to sixty days while the Government transportation is arranged and executed. The Government will then transport the dredge and all components via sea and land to the final in Azerbaijan.

Transport packaging and protection shall anticipate over the road delivery of around 200 miles, on rough dirt, or minimally improved roads.

For transportation, the dredge shall have the ladder removed, packaged to prevent damage and shipped as an individual component. The hull of the dredge and remaining components will be shipped as one item. Spuds shall be fixed to the deck of the dredge for delivery. The overall height of the dredge or any other component for shipment shall not exceed 11 feet.

All equipment and outfitting shall be packaged and secured for international sea and land travel as described above, by the contractor. Any equipment or components that are shipped loose shall be properly packaged for international sea and land travel as described above.

The Government and contractor will inspect all items prior to and following shipment to ensure the components and equipment are delivery in a new condition.

For all option items awarded, the deliverables shall be packaged and prepared for shipment in accordance with this section. The Government will transport all optional deliverable items as well.

The final destination and assembly site is:

Coast Guard Cutter Division of State Border Service Astara Region Kaladahna Village H.Aliyev Street Latitude 38°31’08.7”N Longitude 48°52’40.5”E

At the final assembly location, crane services will be provided to support final reassembly and launching of the dredge. The location site is secure, will have adequate storage and staging space, and with access to the waterfront.

The dredge contractor will be responsible to provide a field service engineer team to oversee host nation personnel conduct assembly, test, launch, and training functions of the dredge.

The Government will take temporary ownership and responsibility for the dredge and components during shipment. This will include the loading at the contractor’s facility, land and sea transportation, and the unloading at the final destination site. The Government will be responsible for any damage that occurs during the transportation process.

The Government will perform a joint inspection with the contractor prior to packaging the dredge and components to document the condition found. During the loading for transportation, the contractor shall have a representative available to monitor the handling and loading. The Government will also have a representative onsite during the loading and will coordinate and document any issues with contractor.

During the off-loading of the dredge and components at the final destination site, the Government and contractor will monitor the process and perform a joint full inspection to document the condition found after unloading.

26. Final Testing

Following reassembly of the barge, the Government will confirm the dredge has not been damaged, is successfully reassembled, and the following tests from Part 24 shall be demonstrated again:

a. Main Engine: demonstrate the following:

• Cold starting (minimum 4 times)

• Starting and stopping

• Operation of all emergency stops. Resetting at the local engine panel.

• All engine controls and instrumentation.

• Operation of all engine alarms from all control panels. Ensure the proper operation of all alarm test circuits for each main engine.

b. Hydraulic System: demonstrate the full operation of the hydraulic system, including the function of the equipment attached to the system (swing winches, spud winches/hoist cylinders, cutterhead, etc.) and all monitoring and alarm components.

Confirm the system is filled with US EPA EAL fluid. Check the system for leaks.

c. Dredge Pump: confirm the proper installation and alignment of the dredge pump.

d. Cutterhead: confirm the operation and rotational speed of the cutterhead.

e. Spuds Winches/Hoist Cylinders: demonstrate the raising and lowering of each spud.

Demonstrate all controls and monitoring gauges for the spud winches/hoists.

f. Swing Winches & Anchors: Demonstrate the ability of the swing winches to haul in and payout wire rope.

g. Fuel System: the contractor shall provide all of the fuel necessary to conduct the tests at the contractor’s facility. Demonstrate the ability of the fuel system to supply and return fuel from the main diesel engine. Demonstrate the duplex filter cleaning operations.

h. Bilge System: demonstrate the all bilge alarm. Demonstrate the ability of the bilge pump to evacuate water from the engine room.

i. Demonstrate the service water system to provide adequate water to all service points.

j. Doors: demonstrate all doors open and close freely. Demonstrate the locks on all doors.

k. Jib Crane/Davit: Confirm the jib crane/davit is properly installed, marked and fully functional.

l. Handrails: Confirm the handrail system is installed properly. Demonstrate the removable/collapsible feature of the handrail system.

m. Safety Equipment: confirm all safety equipment is properly installed and marked.

n. Control/Level House: demonstrate the operation of all controls and gauges. Confirm the heater, air conditioner, and lights.

o. Demonstrate operation of the GPS indicating system, and of the VHF radio.

p. Electrical: verify the operation of the main engine starting batteries and battery chargers before and after starting the main engines. Demonstrate the operation of all circuit breakers in the DC distribution panels. Confirm the system is properly grounded.

Following successful reassembly tests, the contractor shall launch the vessel and perform sea trails. The sea trials shall include:

a. Following the launch, with the dredge in a lightship condition, a deadweight survey shall be conducted by the contractor to obtain the vessel’s lightship characteristics.

The survey shall be conducted in accordance with the applicable sections of ASTM F1321-14. The results of the deadweight survey shall be used to confirm the vessel stability.

b. Demonstrate the free fall ability of each spud.

c. Confirm the ability of the dredge pump to take suction (water only) and discharge.

Check the system for leaks. Demonstrate all controls and monitoring gauges for the dredge pump. Demonstrate the function of the flow meter.

d. Verify the dredge pump performance, pumping water, with a discharge orifice installed at the dredge discharge flange.

e. Set the anchors and demonstrate the ability the ability of the dredge to “swing in the cut”.

f. With the dredge fully operational, the contractor shall demonstrate the dredging capability of the dredge, making cuts as close to the maximum dredging depth as possible, using the swing winches, and discharging the material into the waterway.

g. If floating pipe options are awarded, the contractor shall assemble approximately 200 feet of pipe and connect it to the dredge. Dredging and pump test shall be performed to demonstrate the system is fully functional.

All fuel and fluids required for testing shall be provided by the host nation.

An assist vessel/tender will be available during the launch and testing to support operations.

27. Warranty

The dredge and all equipment installed and components shall be provided with a standard commercial warranty by the contractor to be administered by the Government for a period of one

(1) year after reactivation and final testing of the dredge in Azerbaijan.

28. Phase I Deliverables

In order to confirm the dredge is in accordance with these specifications, the contractor shall submit the following to the Government during Phase I for review and approval:

Phase Schedule Contractor’s safety plan General Arrangement and Control/Level House Plans. The plan shall show the dredge ladder in the raised and lowered positions, along with the dredge cut width.

Machinery and equipment bill of materials Transportation Arrangements and Details Hull structure scantling plans with weld details. Provide ABS structural calculations if available. The Government will perform an independent 3rd party review of the structural design in accordance with the ABS River Rules.

Weight and Center of Gravity Estimate, and Stability Calculations (intact and damage).

The Government will perform an independent 3rd party review of the stability characteristics to confirm the dredge is safe for the intended operational route and satisfies the contract requirements.

Lifting and Rigging Plans for the dredge, ladder and spuds Main Engine and Dredge Pump Curve characteristics Winch and Hoist Arrangements (swing, spud and ladder). Plans shall include details on the winch line pull and speed, wire rope size, type and capacity, and anchor details.

Schematics for the hydraulic, fuel, bilge and service water systems.

Electrical one-line diagrams

Paint Schedule Contractor support requirements (load handling equipment) to assist with the assembly and reactivation at the final location site in Azerbaijan.

29. Phase II Deliverables

The contractor shall submit the following to the Government during Phase II for review and approval:

Test Plan Deadweight Report As-Built Stability Reports Test Reports Wire Rope Certifications - “Certificate of Examination and Test of Wire Rope Before

Being Taken Into Use” (U.S. Department of Labor – Occupational Safety and Health Administration Form No. 5) for each continuous run of rope installed on the winches.

The certification shall be performed to the requirements of 29 CFR, part 1919 and be in accordance with the requirements of 29 CFR 1918.

Operations & Maintenance Manual – two (2) printed sets of manuals in English that describe the full operation of all features, systems and equipment on the dredge. The manuals shall also detail the frequency and specifications for maintaining and lubricating the equipment. An electronic copy of the manual set shall also be provided to the Government.

As-Built Drawings – two (2) printed sets of as-built drawings with a complete bill of materials. Electronic copies of the drawings shall also be provided to the Government.

Part Lists – two (2) printed copies of the parts lists available from the contractor. An electronic copy of the list shall also be provided to the Government.

30. Phase III Activation

Following the successful completion of assembly, testing, dis-assembly (all Phase II), the US Government will coordinate the shipment of all dredge components to Azerbaijan. During this time, the contract will be placed in a temporary hold period until all dredge components arrive in Azerbaijan and are ready for re-assembly and reactivation. Once all dredge component shipments are at the final destination, the COR will issue a Notice to Proceed to active Phase III.

31. Optional Line Items

The decision by the Contracting Officer to award optional line item(s) will be made at the time of the base contract award. The award of optional line item(s) will not extend the period of performance for any phase of the contract. All awarded optional line item(s) that require physical delivery shall be prepped and ready for shipment by the Government at the time the dredge testing at the contractor’s facility concludes.

A. Training (CLIN0002)

If awarded, following successful testing of the dredge, the contractor shall provide onsite training for up to twenty students for reactivitation and familiarization training. The training shall be for a period of ten (10) working days. The contractor is expected to conduct the training in English, using an interpreter provided by Azerbaijan.

B. Train the Trainer (CLIN0003)

If awarded, the contractor shall provide Train the Trainer training for up to four students.

This training is intended to prepare the individuals from Azerbaijan to become subject matter experts on the dredge and operations, and provide them with the tools to successfully train crews and operators. This training shall include observation of the “new trainers” conducting live training, and providing them with feedback and subject matter expert support. The duration of the Train the Trainer session is at the discretion of the contractor.

C. Floating Discharge Pipe (CLIN0004 to CLIN0008)

CLIN0004: If awarded, the contractor shall provide a total of 1000 feet of High-Density Polyethylene Pipe (HDPE) dredge pipe. The dredge pipe size shall match the discharge end pipe of the dredge. The maximum length per section shall be no more than 50 feet.

Couplings or flanges shall be provided for each section along with the required hardware for connection. The pipe shall be able to be attached to the flexible discharge hose. An adequate number of removable pipe floats shall be provided to maintain the buoyancy of the pipe while fully loaded with dredge material.

CLIN0005: If awarded, the contractor shall provide a total of 1000 feet of High-Density Polyethylene Pipe (HDPE) dredge pipe. The dredge pipe size shall match the discharge end pipe of the dredge. The maximum length per section shall be no more than 50 feet.

Couplings or flanges shall be provided for each section along with the required hardware for connection. The pipe shall be able to be attached to the flexible discharge hose. An adequate number of removable pipe floats shall be provided to maintain the buoyancy of the pipe while fully loaded with dredge material.

CLIN0006: If awarded, the contractor shall provide a total of 1000 feet of High-Density Polyethylene Pipe (HDPE) dredge pipe. The dredge pipe size shall match the discharge end pipe of the dredge. The maximum length per section shall be no more than 50 feet.

Couplings or flanges shall be provided for each section along with the required hardware for connection. The pipe shall be able to be attached to the flexible discharge hose. An adequate number of removable pipe floats shall be provided to maintain the buoyancy of the pipe while fully loaded with dredge material.

CLIN0007: If awarded, the contractor shall provide a total of 1000 feet of High-Density Polyethylene Pipe (HDPE) dredge pipe. The dredge pipe size shall match the discharge end pipe of the dredge. The maximum length per section shall be no more than 50 feet.

Couplings or flanges shall be provided for each section along with the required hardware for connection. The pipe shall be able to be attached to the flexible discharge hose. An adequate number of removable pipe floats shall be provided to maintain the buoyancy of the pipe while fully loaded with dredge material.

CLIN0008: If awarded, the contractor shall provide a total of 500 feet of High-Density Polyethylene Pipe (HDPE) dredge pipe. The dredge pipe size shall match the discharge end pipe of the dredge. The maximum length per section shall be no more than 50 feet.

Couplings or flanges shall be provided for each section along with the required hardware for connection. The pipe shall be able to be attached to the flexible discharge hose.