SENECA_A00001.pdf

Offers 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 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 your 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.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION

NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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

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

CHECK ONE 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)

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

Mable L. Lee 06/30/2017

CGC SENECA DRYDOCK REPAIRS

HSCG80-17-Q-P45E90

QUESTIONS FOR CLARIFICATION

Q1) WI 31 - Table 3 in the referenced work item lists “Yes” under Oily Filters for disposal. Can a definite quantity be provided?

A1) Table 3, Oily Filters for Disposal is changed to read “No”. See attached.

Q2) WI 43 - Paragraph 3.2.6.5 does not identify which hydraulic hoses/hose assemblies are to be renewed. Are any hydraulic hoses / hose assemblies required to be renewed, and if so, which ones, what sizes/lengths, and how many?

A2) There are 4 hoses total for renewal (2 on each CPP system). Hoses are 0.75” rated 3500 psi. Two hoses are approx 2-ft long and two hoses are approx 3-ft long Q3) WI 37 - Paragraph 3.2 does not identify the connection type for the valve to be installed. What is the type of connection, screwed, flanged, welded, etc?

A3) Ballast tank sounding tube valve is threaded – the CFR that’s mentioned in 3.2 is in case CTR has to remove/reweld the sounding tube in order to install the valve due to proximity to bulkhead.

Q4) WI 36 - Paragraph 3.4.2 requires renewal of longitidinals and hull plating. There are a number of tanks below the Engine room that may need to be certified safe for hotwork if the designated plate or stiffeners to be replaced is/are in the affected zone. Will tanks be subject to Change Order if the designated plate or stiffener replacement requires tanks to be certified?

A4) If tanks are interference to longitudinal work a CR will be generated for content removal. Work is outboard of generators on hull.

Q5) WI 38 - Table 2 identifies three valves, item numbers V35, V52, and V27. These valve designations are not found on references 905 WMEC 541-001, 541-002, or 541-003.Valve designations on these references begin with "FOT…". Please confirm that these valves are the valves which are located at the 01 Level Weatherdeck Port Side at approximately Frame 119 and that the 2.5 inch steel piping to be replaced is the piping on the Port Side Weatherdeck at approximately Frame 119.

A5)Yes these are the valves and piping are on the Port and STBD side of the weather deck.

There is one fuel riser on the STBD side, one fuel riser on Port, and one JP5 riser on Port. The intent is to inspect and renew the valve & piping in kind with existing configuration

Q6) WI 14 & 17 - Work Item 14 is identified as an OPTION item and includes requirements to remove, inspect, and reinstall both hubs and also includes requirements to take receipt of, and inspect new hub/s and turn in old hubs. Related Work Item 17 is identified as a DEFINITE work item and includes requirements to renew ONE hub assembly. Is it the governments intent to remove and inspect both existing hub assemblies, make a decision to reinstall existing or new, and then install two (2) hub assemblies? If so, please confirm that Work Item 14 and Work Item 17 are correctly identified as OTION or DEFINITE Work Items.

A6) It is it the government’s intent to remove and inspect both existing hub assemblies, make a decision to reinstall existing or new, and then install two (2) hub assemblies. Yes it appears those 2 WI’s are backwards in how they’re labeled as Definite or Optional.

Q7) WI 8 - Is the intent of paragraph 3.2.2 to remove the intermediate shafting to a machine lathe for conducting a run-out test of the shaft?

A7) IAW 3.2.2 Contractor shall conduct a run-out test and record measurements. Yes, the intent is that the intermediate shafts will be removed from the cutter.

CGC SENECA DRYDOCK REPAIRS

HSCG80-17-Q-P45E90

QUESTIONS FOR CLARIFICATION

Q8) WI 20 - Valve 2-85-2 is a Scupper Valve, 180 Degree. Is it the intent of the item to replace the existing valve with a new 180 Degree Scupper Valve?

A8) No, Overhaul of 180 Degree valve is acceptable with a CFR.

Q9) WI 43 - Paragraph 3.2.8 requires the Contractor to flush the hydraulic system using the system/s operating fluid. Is the system’s operating fluid to be provided by the Government? If not, who is providing the operating fluid and how much is to be provided?

A9) The intent of paragraph 3.2.8 is to test the oil, if within specs reutilize the oil. However topping off of the tanks later in 3.2.9.1 is intended for the contractor to fill the tanks through a filtering device to ensure the cutter tanks are full.

Q10) WI 43 - Is the hydraulic oil retained in paragraph 3.2.8.3 to be used to replenish the system (paragraph 3.2.9.1) and sump tanks (paragraphs 3.2.9.2 and 3.2.9.2.2)? If not, who will be required to provide the hydraulic oil and how much oil will be provided?

A10) Oil retained in 3.2.8.3 will be utilized to replenish the system. IAW 3.2.9.1 Storage tank replenishment will be provided by the Contractor. Our hydraulic oil storage tank is 470 gal, and there are 2 CPP sumps (3.2.9.2) each holding 230 gal.

Q11) WI 15 - Paragraph 3.3 requires the Contractor to flush the hydraulic system using the system/s operating fluid. Is the system’s operating fluid to be provided by the Government?

If not, who is providing the operating fluid and how much is to be provided?

A11) WI 15 and WI 43 are utilizing the same hyd system. Contractor will supply all flushing fluid for the OD box.

Q12) WI 15 - Is the hydraulic oil retained in paragraph 3.3.2 to be used to replenish the system as required by paragraph 3.4? If not, who will be required to provide the hydraulic oil and how much oil will be provided?

A12) Again the intent is for the oil that passes testing to be reutilized and failed oil be disposed

of. However topping off of the tanks later in 3.4 is intended for the contractor to fill the tanks with new oil through a filtering device to ensure the cutter tanks are full.

Q13) WI 36 - Paragraph 3.4.2 directs us to renew up to two sea chest pipe risers in the vicinity of the Main Diesel Engines. I can’t find any drawings listed in paragraph 2 that relate to piping.

Can someone provide more details on this repair (diameter of pipe, length, fittings, material, etc.)?

A13) The pipe risers are the pipes the sea chest valve bolts onto that penetrate from the engine room into the sea chest. There are 5 total, though renewals will be based on UT shot & visual inspections;

base estimate should include up to 2 renewals & any mod to that would be CFR. Riser sizes are (approx):

MSW #1 8-in pipe 17-in height MSW #2 8-in pipe 13-in height Blow Down 3-in pipe 5-in height Vent 3-in pipe 5-in height BEB 6-in pipe 5-in height

USCGC SENECA (WMEC-270B) DRYDOCK AVAILABILITY FY2017

125 (Rev-0) against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.2 Temporary service particulars. The Contractor shall provide the below listed temporary services, in accordance with SFLC Std Spec 8635.

TABLE 1 - SERVICE SELECTION

*SUB-

PARAGRAPH TITLE Y/N

3.3.1 Office space Yes

3.3.2 Telephone Yes

3.3.3 Parking Yes

3.3.4 Duty section berthing: 10 male, 04 female. Duty section berthing shall be provided for disruption of berthing areas.

Yes

3.3.5 Electrical power (including all requirements in associated sub-paragraphs) Yes

3.3.6 Hull grounding straps (not applicable when cutter is waterborne) Yes

3.3.7 Compressed air (including all requirements in associated sub-paragraphs) Yes

3.3.8 Hazardous material/hazardous waste disposal (see Tables 2 and 3 below) Yes

3.3.9 Heavy lift equipment: {100 hours} Yes

3.3.10 Water supply

3.3.10.1 Potable water: {3000 gallons per day, at 50 psig.} Yes

3.3.10.2 Hot-circulating water No

3.3.10.3 Cooling water Yes

3.3.10.4 Firemain system (including all requirements in associated sub-paragraphs) Yes

3.3.11 Steam (including all requirements in associated sub-paragraphs) No

3.3.12 Refuse disposal Yes

3.3.13 Sewage and grey water disposal (including all requirements in associated sub-paragraphs) Yes

3.3.14 Storage – General (including all requirements in associated sub-paragraphs):

3.3.14 Dry stores. Yes

3.3.14 Paint and flammable stores. No

3.3.14 Refrigerated stores. Yes

3.3.15 Small boat storage (including all requirements in associated sub-paragraphs) Yes *Each sub-paragraph number relates directly to the identical sub-paragraph number in SFLC Std Spec 8635.

TABLE 2 - HAZARDOUS WASTE DISPOSAL – LIQUIDS (GALLONS)

PAINT THINNERS ENGINE COOLANT BILGE WATER

20 Gal 0 2000

TABLE 3 - HAZARDOUS WASTE DISPOSAL – SOLIDS

OILY

FILTERS

OILY RAGS

(LBS)

EMPTY 1-GAL

CONTAINER*

EMPTY 5-GAL

CONTAINER*

EMPTY 55-GAL

CONTAINER*

No 200 lbs. 0 0 1 *Previously housed hazardous materials.

MABLE L. LEE

Description[0]: USCGC SENECA (WMEC-906) DRYDOCK REPAIRS FY17

1. The purpose of this amendment is to answers/clarification to questions submitted.

2. Replace attached Page 125 for Work Item 31with previous issued Specification.

3. The solicitation closing date remains 07 Jul 2017 at 2:00 PM EST.

4. All other terms and conditions remain unchanged.

Surface Forces Logistics Center 300 East Main Street, Suite 550 Norfolk, VA 23510-9111 NameandAddress[0]:

All Prospective Offerors