W912BU-10-R-0033 0007 MCH301D EXTND DATE.pdf

US ARMY ENGINEER DISTRICT, PHILADELPHIA

POC: EDWARD A. BODDIE

WANAMAKER BUILDING

100 PENN SQUARE EAST

PHILADELPHIA PA 19107-3390

W25PHS01110555A

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

CHANGE CLIN 0001DD

EXTEND RESPONSE DATE TO 05 OCT 2010

1. CONTRACT ID CODE PAGE OF PAGES

J 1 184

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

16C. DATE SIGNED

BY 03-Sep-2010

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 W912BU-10-R-0033

X 9B. DATED (SEE ITEM 11)

07-Jul-2010

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 X is extended, 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 3 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

03-Sep-2010

CODE

US ARMY ENGINEER DISTRICT, PHILADELPHIA

CONTRACTING DIVISION

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 E5CTSEAB

FACILITY CODECODE

EMAIL:TEL:

W912BU-10-R-0033

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 09-Sep-2010 03:00 PM to 05-Oct-2010 03:00 PM.

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified: TECH SPECS & SOW

REPLACE MACH-301 D

Remove Item Technical Specifications section D. of CLIN 0001DD “MACH-301 SUPPORT ELEC UPGRADES - MDC PROJ 2802” in entirety.

Replace section D. of CLIN 0001DD “MACH-301 SUPPORT ELEC UPGRADES - MDC PROJ 2802” with the following text.:

D. MACH-301 VESSEL MODIFICATIONS

1. Installation of ION Power Meters

b. The Government is providing 4 ION power meters to the Contractor for installation in the central control room (CCS). These meters will receive and display a variety of data from the generator and shore power circuit breakers. The contractor shall refit the electric load monitoring panel with these meters. The meters shall replace the existing generator monitoring gauges and bus frequency gauge. A drawing of the electric load monitoring panel is included as Reference Drawing 9-7-2519 -- ELECTRIC LOAD MONITORING PANEL. Cabling shall be provided and connected as shown on Contract Drawing 333-F725-01-- AUX SWITCHGEAR POWER

AND CONTROL CABLING INTERCONNECTION DIAGRAM

2. Automatic Dredging Console Removal

a. The Contractor shall remove the two obsolete automatic dredging consoles on the bridge. These consoles were installed but never commissioned and no drawings exist of the system. The Contractor shall remove the consoles and foundations and restore the deck to match the remainder of the bridge. The associated cables shall be pulled back out of the bridge and fully removed wherever possible. Where long cable runs exist they shall be checked for voltage, secured, safe ended, and the ends pulled into a junction box provided and installed by the Contractor.

3. Circuit Breaker Replacement

a. The Contractor shall replace all circuit breakers in the main and emergency switchgear. The Government will provide new circuit breakers, mounting plates, bus bar run backs, and cover plates. The details of the supplied equipment are shown on Contract Drawings 333-F740-01

AUXILIARY SWITCHBOARD MODIFICATIONS and 333-F740-02 EMERGENCY SWITCHBOARD MODIFICATIONS. All new equipment shall be installed by the Contractor.

All existing equipment shall be removed and scrapped. Upon completion of the work all cables shall be reconnected to the new circuit breakers.

b. The circuit breaker replacement will require the auxiliary switchboard to be secured. The Contractor shall provide at least 3 days notice to the COR prior to securing the auxiliary switchboard so that arrangements may be made for berthing the crew ashore. The Contractor shall complete the circuit breaker replacement within 5 days of securing power to minimize impact to the crew as well as other work on the vessel. It is expected that this will require multiple electricians working two shifts.

c. When all circuit breakers have been replaced, the Contractor shall isolate completely the four distribution sections (units 6 through 9 on Reference Drawing 635J479 – EXISTING AUX SWITCHGEAR) from the sections being replaced with GFE (units 2 through 5). This shall be accomplished by removing the piece of bus work linking units 5 and 6. Additionally, the Contractor shall remove all bolts, wires, and other physical connections that pass between the two units. Plywood shall be attached the inside of the framing on the right hand side of unit 5.

Sufficient plywood shall be installed such that, when unit 6 is removed, no accidental contact can be made with the distribution section of switchgear.

d. Because the permanent shore power connection is being replaced by the new GFE switchgear, the Contractor shall provide temporary shore power directly into vessel’s power distribution system immediately following the breaker replacement. Temporary shore power cables shall be run to the switchgear and terminated directly on the main power distribution bus. A local disconnect switch shall be provided at the switchgear as well as a circuit breaker and isolation transformer on the shore. 250A service at 450V shall be provided. The temporary shore power cables shall be hung out of the way and protected where passing over metal surfaces.

4. Additional Work

The Contractor shall provide and install TNIU-133 cabling from spare 150A circuit breaker in the auxiliary switchboard to the new dredge pump controls. The contractor shall perform an insulation resistance (megger) test once the cable is pulled into place and provide the results to the Government. The cable shall be terminated at the circuit breaker. The other end shall be pulled into the dredge control cabinet but will be terminated by the Government. The Contractor shall leave 8 feet of cable coiled up in the dredge control cabinet for Government termination.

Sensor cabling for the dragarm hoist system required under Section C.3.h shall be provided similar to TURK Flexlife-20 part number RF50968 in order to meet flexibility requirements and fit the Government provided M20 connectors.

The Contractor shall install a new GFE engine monitoring system. The system will consist of 4 bolt in panels to be installed in the existing engine monitoring console in the central control station (CCS). These panels will be installed in place of the existing dredge and aux generator control and monitoring panels. The frame of the existing monitoring console will remain unmodified. The center console section for propulsion engines will remain untouched. The arrangement of the console and bolt-in panels is shown in Contract Drawing 9-7-2514 -- ENGINE STARTING & MONITORING CONSOLE. For the affected sections of the console, the Contractor shall remove the existing panels, gauges, controls, and associated wiring. A representative from the engine monitoring system vendor will be onside to tag items for rip out prior to gutting of the existing console. Cabling running between the CCS console and local generator control panels shall be removed. Existing cabling is shown on Reference Drawing MF-M3-61. The Contractor shall mount 2 new remote I/O cabinet. One shall be mounted in the lower level engine room, the other in the lower level generator room. The exact locations of the panels shall be coordinated with the Government representative. The Contractor shall fabricate a welded steel foundation to support each remote I/O cabinet. The foundations shall be welded to the deck or bulkhead and the cabinet bolted to the foundation. Each cabinet will be 36" tall by 30" wide by 12" deep and will weight approximately 300 lbs. New cabling shall be provided as shown on Contract Drawing 080310-2 REV D -- ENGINE MONITORING SYSTEM. Cabling external to the main console shall be provided by the Contractor. Internal cabling will be provided by the Government. All terminations will be made by the Government. Cabling requirements and estimated lengths are detailed in Contract Drawing 080310-3 ENGINE MONITORING SYSTEM CABLING REQUIREMENTS.

The Contractor shall run cables in the existing cable racks to the greatest extent practicable. Where this is not possible supports and brackets shall be provided to support cables as they transition off machinery and sensors into the cable racks. Cables shall be labeled in accordance with the Contract Drawings. Aluminum cable tags shall be installed every time the cable enters a new space. Profibus and network cables shall be run separate from power cables.

The Contractor shall mount several sensors and transducers as described in Contract Drawing 080310-3 ENGINE MONITORING SYSTEM CABLING REQUIREMENTS. All sensors and transducers will be provided as GFE. All pressure transducers shall be tied into existing tubing used for existing gauges. A "T" fitting shall be installed to allow for simultaneous operation of existing gauges and new transducers. All tubing and fittings shall be provided as 1/4" stainless steel similar to SWAGELOK. The Contractor shall fabricate mounting brackets for transducers and weld to the bulkhead. Transducers shall be installed adjacent to the existing manual gauges.

SECTION J - LIST OF DOCUMENTS, EXHIBITS AND OTHER ATTACHMENTS

The following have been added by full text: ADDITIONAL DRWNGS 9.3.10

ATTCHMNT

NO.

DRWING

REF#

DESCRIPTION PAGES

125 080310-2 MACH-301A 080310-2 REVD ENGINE MONITORING SYSTEM 1

126 080310-3 MACH-301A 080310-3 ENGINE MONITORING SYSTEM CABLING

REQUIREMENTS

127 9-7-2514 MACH-301A 9-7-2514 ENGINE STARTING AND MONITORING

CONSOLE

128 MF-M3-60 MACH-301A MF-M3-60 ARRANGEMENT OF CENTRAL CONTROL

STATION

129 MF-M3-61 MACH-301A MF-M3-61 CABLING AND CONNECTION DIAGRAM

CENTRAL ENG CONTROL STAION PANELS AND CONSOLES

(End of Summary of Changes)