70Z08521QP4502400 A00002 Questions and Answers.pdf

Request for Clarification Solicitation No.: 70Z08521QP4502400

Attachment (4) Amendment No.: A00002

Request for Clarification

Attachment (4)

OFFERORS’ QUESTIONS WILL BE ANSWERED BY AN

AMENDMENT

OFFERORS’ QUESTIONS

Offerors’ questions concerning this solicitation shall be submitted in writing, and must be submitted on the attached

“Request for Clarification” form. One question should be submitted on each form. Each form should indicate the name of the offeror’s firm.

1) Both contractual and technical questions must be submitted to the addressee listed below:

USCG COMMAND

Surface Forces Logistics Center

LRE-C&PD2

2401 Hawkins Point Rd

Baltimore, MD 21226

2) Questions shall be submitted by via e-mail to:

a) Matthew L. Jovinelli, E: Matthew.L.Jovinelli@uscg.mil

Request for Clarification

Solicitation No.: 70Z08521QP4502400

Date: 8 October 2020

Question No. 1

Section: Para. No.:

Work Item No.: 5 Para. No.: 3.8

Title: SSDG, Exhaust Piping, Commercial Clean Para. No.:

Question: Is there existing damaged insulation to repair OR is this to repair insulation that the contractor may damage in the process of cleaning?

Answer: This refers to any insulation damaged while the Contractor is executing the cleaning. Any insulation found damaged upon initial inspection will be addressed via Change Request as outline by the Solicitation and subsequent

Contract.

Question No. 2

Work Item No.: 6 Para. No.: 3.8

Title:

Propulsion Gas Turbine, Exhaust Piping, Clean and Inspect

Para. No.:

Question: Is there existing damaged insulation to repair OR is this to repair insulation that the contractor may damage in the process of cleaning?

Answer: This refers to any insulation damaged while the Contractor is executing the cleaning. Any insulation found damaged upon initial inspection will be addressed via Change Request as outline by the Solicitation and subsequent

Contract.

Question No. 3

Work Item No.: 18 Para. No.:

Title: Temporary Services, Dockside, Home Pier Para. No.:

Question: Please provide schedule of pier papa construction planning (GANTT).

Answer: Latest crane guidance is provided in general requirements section 3.9. Additional guidance will be provided as received, as needed

Question No. 4

Section: Attachment-2, Specification Para. No.:

Work Item No.: Work Item 15 Para. No.: 3.3

Title: Water Mist System Flexible Hoses, Renew Para. No.:

Question: Please provide hose material and fitting material/type or provide Ultra Fog project number for the water mist system.

Answer: As per "3.3.1 The attached tables show an approximation of hose lengths, sizes, part numbers, and fittings to be renewed that are listed for bidding purposes only. In the presence of the CG Inspector, the Contractor shall inspect, measure, and validate the hoses and fittings requiring renewal, noting any deviations from the tables. Submit a CIR with hose identification, hose lengths, and fittings."

All hoses, material and fitting cannot be accurately identified without a proper ship check. For the KTR benefit we have provided table 1below to approximate what MAY be found on the CGC JAMES following the completion of this

WI on a sister ship. However, the list is only being provided for guidance and approximation.

H2O Mist

Hose Serial

Number

Spa ce

TAC

Loc atio n insi de spa ce

System and service descripti on

Hose Mate rial

Hos e size

Hos e

Len gth

Hos e

Ser vice

Hos e

Part

Fitti ng 1

Fitti ng 2

Desig n

Press ure

Fitting Manufacturer/So urce of Supply

Res uabl e Y/N

Fitti ng Mat eria l

1WM-

W-013

2- 28- 3-Q

FR

28-

RELIEF

VALVE -

DISCHA

RGE TO

TANK

RUB

BER

-12 38" H2

TC

1C F43 -22-

1C F43 -22-

PSI

Parker (Part#

F451TCCFCF-

22-22-12-38")

No SS

1WM-

W-008

2- 28- 3-Q

FR

28-

PUMP

M4

INLET

HOSE

Flexi ble

PVC

2" 14"

H2

Kan efle x cl

Hos e cla mp

Hos e cla mp

PSI

Moss Rubber N/ A

N/ A

1WM-

W-007

2- 28- 3-Q

FR

28-

PUMP

M3

INLET

HOSE

Flexi ble

PVC

2" 14"

H2

Kan efle x cl

Hos e cla mp

Hos e cla mp

PSI

Moss Rubber N/ A

N/ A

1WM-

W-006

2- 28- 3-Q

FR

28-

PUMP

M2

INLET

HOSE

Flexi ble

PVC

2" 14"

H2

Kan efle x cl

Hos e cla mp

Hos e cla mp

PSI

Moss Rubber N/ A

N/ A

1WM-

W-005

2- 28- 3-Q

FR

28-

PUMP

M1

INLET

HOSE

Flexi ble

PVC

2" 14"

H2

Kan efle x cl

Hos e cla mp

Hos e cla mp

PSI

Moss Rubber N/ A

N/ A

1WM-

W-003

2- 28- 3-Q

FR

28-

PUMP

M3

BYPASS

HOSE

RUB

BER

-10 17" H2

TC

1D -12- 10- C

1C F43 -18- 10- C

PSI

PARKER

(PART

#F451TCD9CF-

12-18-10-17")

No SS

1WM-

W-002

2- 28- 3-Q

FR

28-

PUMP

M2

BYPASS

HOSE

RUB

BER

-10 17" H2

TC

1D -12- 10- C

1C F43 -18- 10- C

PSI

PARKER(

PART

#F451TCD9CF-

12-18-10-17")

No SS

1WM-

W-001

2- 28- 3-Q

FR

28-

PUMP

M1

BYPASS

HOSE

RUB

BER

-10 17" H2

TC

1D -12- 10- C

1C F43 -18- 10- C

PSI

PARKER

(PART

#F451TCD9CF-

12-18-10-17")

No SS

1WM-

W-004

2- 28- 3-Q

FR

28-

PUMP

M4

BYPASS

HOSE

RUB

BER

-10 17" H2

TC

1D -12- 10- C

1C F43 -18- 10- C

PSI

PARKER

(PART

#F451TCD9CF-

12-18-10-17")

No SS

1WM-

W-010

2- 28- 3-Q

FR

28-

PUMP

M2

OUTLET

HOSE

RUB

BER

-20 21" H2

TC

1C A43 -35- 20- C

1C A43 -35- 20- C

PSI

PARKER

(PART#

F451TCACA-35-

35-20-21")

No SS

1WM-

W-009

2- 28- 3-Q

FR

28-

PUMP

M1

OUTLET

HOSE

RUB

BER

-20 21" H2

TC

1C A43 -35-

1C A43 -35-

PSI

PARKER

(PART#

F451TCACA-35-

35-20-21")

No SS

20- C

20- C

1WM-

W-011

2- 28- 3-Q

FR

28-

PUMP

M3

OUTLET

HOSE

RUB

BER

-20

1/2" H2

TC

1C A43 -35- 20- C

1C A43 -35- 20- C

PSI

PARKER

(PART#

F451TCACA-35-

35-20-24.5")

No SS

1WM-

W-012

2- 28- 3-Q

FR

28-

PUMP

M4

OUTLET

HOSE

RUB

BER

-20

1/2" H2

TC

1C A43 -35- 20- C

1C A43 -35- 20- C

PSI

PARKER

(PART#

F451TCACA-35-

35-20-24.5")

No SS

Question No. 5

Work Item No.: 8 Para. No.: 3.2.6.5

Title: High Purity Water Tank, Clean and Inspect Para. No.:

Question: Renew with distilled water vs. de-mineralized water?

Answer: Either distilled or de-mineralized water will suffice

Question No. 6

Work Item No.: 9 Para. No.: 1.2

Title:

Potable Water Hydro-pneumatic Tan k, Clean and Inspect

Para. No.:

Question: Specification reads "GFE" bladder, para. 3.4 reads "provide and install". Please clarify

Answer: Should read: Install GFE provided new air bladder in accordance with TP7082

Question No. 7

Work Item No.: 6 Para. No.: 3.6

Title: AFFF Hoses, Hydrostatic Test Para. No.:

Question: Hydrostatic Testing - Renew in lieu of hydrotesting and temp services?

Answer: Cost of renewal would only be supported if justified based upon condition found.

Question No. 8

Work Item No.: 6 Para. No.: 3.8

Title: Decks, Preserve (Full) Para. No.:

Question: Table of deck for preservation is asterisked "approximate". Are there more decks less for preservation nomination? ***

Answer: Complete list of decks are listed, asterisk can be ignored

Question No. 9

Work Item No.: 19 Para. No.: 3.5.1

Title: Decks, Preserve (Full) Para. No.:

Question: Does working indicate power tooling is only acceptable for coaming, interferences, etc.? Or is power tooling acceptable for horizontal decking surfaces as well?

Answer: SP-11 is acceptable on all surfaces

Question No. 10

Work Item No.: 20 Para. No.: 3.6

Title: HVAC and Chilled Water System, Modify Para. No.:

Question: Mechanical installation - Does Contractor have to fabricate and install new duct work or reuse as practical?

Answer: Contractor can reuse duct work as practical