N4215820QN015-0002.pdf

N4215820RC01050

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

The purpose of this Amendment is to:

I. Update the Period of Performance to 31 August 2020 through 30 November 2020.

All other Terms and Conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 8

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

16C. DATE SIGNED

BY 24-Aug-2020

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 N4215820QN015

X 9B. DATED (SEE ITEM 11)

17-Aug-2020

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

24-Aug-2020

CODE

NORFOLK NAVAL SHIPYARD

ATTN: JASON FITTRO

SUB & FLEET SUPPORT BRANCH

C452, BLDG 65, 2ND FLOOR, RM 201

PORTSMOUTH VA 23709-1022

N42158 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4215820QN015

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

DELIVERIES AND PERFORMANCE

The following Delivery Schedule item for CLIN 0001 has been changed from:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

POP 20-AUG-2020 TO

30-NOV-2020

N/A NORFOLK NAVAL SHIPYARD

SEE TECHNICAL POC

FOR DELIVERY AND CONTACT

INFORMATION

PORTSMOUTH VA 23709

TEL: WITHIN

FOB: Destination

N42158

To:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

POP 31-AUG-2020 TO

30-NOV-2020

N/A NORFOLK NAVAL SHIPYARD

SEE TECHNICAL POC

FOR DELIVERY AND CONTACT

INFORMATION

PORTSMOUTH VA 23709

TEL: WITHIN

FOB: Destination

N42158

The following have been modified:

STATEMENT OF WORK

SPECIFICATION FOR

PROCUREMENT OF LIQUID OXYGEN (LOX) & NITROGEN SERVICES

1.0 SCOPE

1.1 Scope. This specification provides the minimum requirements for Liquid Nitrogen, Liquid Oxygen

(LOX), two 3,000-gallon rental gas tanks, one dual-pumping station and a single oxygen pumping station.

2.0 APPLICABLE DOCUMENTS

2.1 Government Documents: The following documents of the issue in effect on the date if invitation for bids or request for proposals from a part of the specification to the extent specified herein.

SPECIFICATIONS

MILITARY

MIL-STD-129 – Marking for Shipment and Storage

OTHER GOVERNMENT AGENCY

U.S. Department Of Labor OSHA 2206 – General Industry, OSHA Safety and Health Standards, 29

CFR 1910

2.2 Non-government Documents: The following documents form a part of this specification to the extent specified herein. Unless otherwise indicated, the date of request for the proposal shall apply.

American Society for Testing and Materials (ASTM) Documents:

ASTM-D-3591 – Standard Practice for Commercial Packaging (Application for copies should be addressed to:

American Society for Testing Materials, 1916 Race Street, Philadelphia, PA 19103.)

(Application for copies should be addresses to: American Society for Testing Materials, 1916 Race Street, Philadelphia, PA 19103.)

National Fire Protection Association (NFPA)

NFPA-70-1987 – National Electrical Code (Applications for copies should be addressed to:

National Fire Protections Association, Battery march Park, Quincy, MA 02269.)

2.3 Order of Precedence: In the event of conflict between the text of this specification and the references sited herein, the text of the specification shall take precedence. However, nothing in this specification shall supersede applicable laws and regulations unless a specific exemption has been obtained.

3.0 REQUIREMENTS

3.1 Liquid Nitrogen:

3.1.1 Buyer is to provide Code 130S Technical a copy of the proposal contract prior to award for review. The Contractor shall have the tank in place or keep place before by 31AUG2020 through 30NOV2020 with no interruption to the Laboratory. If a tank is not operational or needs to be replaced due to mechanical problem, the contractor will provide Technical Bulk Refrigerated Liquid Nitrogen, Type II, Class I, Grade B outside of building V-

61, Naval Station Norfolk, Norfolk, VA until the tank is operational. This will only apply to the non-operational liquid gas tank.

3.1.2 Contract requirement is for deliveries of liquid nitrogen, by request of the Government point of contact TBD at Award, to Mid-Atlantic Laboratory, Building V-61, located at Norfolk Naval Station, Norfolk, VA 23511. Brent Himmler or government representative appointed by Lead Chemist will place the liquid nitrogen orders when liquid nitrogen level in the tank is low.

The contractor shall respond to the request for delivery within 24 hours of government notification and fill the tank to full when responding to a request for service. The terms of this contract requirement shall be from 31AUG2020 through 30NOV2020

3.1.3 The contract requirement is not to exceed a total of 50,000 gallons per year. The contractor shall make deliveries by request of government representative. The quantity of nitrogen listed within this solicitation is an estimate and shall not be exceeded without the prior approval of a contracting officer. The Government shall only invoice for the actual amount of liquid nitrogen delivered under the contract period. Prior to payment invoices will be certified/verified by TBD Award, Code 130S, telephone TBD.

3.2 Liquid Oxygen:

3.2.1 Buyer is to provide Code 134 Technical a copy of the contract 30 days prior to award for review. The Contractor shall have the tank and liquid oxygen delivered to V-61 on JUNE2020 with no interruption to the Laboratory. A tank is already in place and operational at V-61. In the event, the liquid oxygen tank becomes non-operational or needs to be replaced, contractor will provide Refrigerated Liquid Oxygen outside of building V-61, Naval Station Norfolk, Norfolk, VA until the tank is operational.

3.2.2 Contract requirement is for deliveries of refrigerated liquid oxygen, is by request of the Government point TBD at Award, phone, to Mid-Atlantic Laboratory, Building V-61, located at Norfolk Naval Station, Norfolk, VA 23511. The oxygen shall be used for aviator breathing oxygen and shall conform to the requirement of MIL-PRF-O-27210G for Type 1 Purity (99.5% oxygen by volume). The terms of this contract requirement shall be from 31AUG2020 through 30NOV2020

3.2.3 The contract requirement is not to exceed a total of 30,000 gallons per year. The contractor shall make deliveries by request of government point of contact. The contractor shall respond to the request for an additional delivery within 24 hours of government notification. The quantity of oxygen listed within this solicitation is an estimate and shall not be exceeded without the prior approval of a contracting officer. The Government shall only invoice for the actual amount of liquid oxygen delivered under the contract period. Prior to payment invoices will be certified/verified by TBD at Award, Code 130S, telephone .

3.2.4 Special Note: Prior to filling the tank, oxygen shall be tested by the Mid-Atlantic Test

Laboratory located in Bldg. V-61, Naval Station Norfolk, Norfolk, VA. The liquid oxygen will be tested in accordance with the criteria set-forth in paragraph 3.2 and 3.3 of MIL-PRF-27210, in order to verify the liquid oxygen.

3.2.5 The Government reserves the right to refuse any delivery which, after being tested by qualified government personnel, does not conform to the requirements of Type 1 Purity as set-forth in MIL-PRF-27210.

3.3 Rental Tanks Two (2) 3,000 Gallon (gal):

3.3.1 The contractor shall provide rental of two 3,000 gallons one for liquid nitrogen and one for liquid oxygen (Oxygen Tank with 24" stanchions) storage tanks. The rental period shall be from DATE OF AWARD THRU 30NOV2020 The contractor's price shall include the cost of delivery, set-up and removal of the tank after rental period.

(See Note below)

General Information:

Deliver Point: Mid-Atlantic Material Test Laboratory Building V61 Norfolk Naval Station Norfolk, VA 23511 Point of Contact: TBD at Award Period of Performance: DATE OF AWARD THROUGH 30NOV2020 Fill up of Liquid oxygen & Nitrogen + tank rental

3.3.1.2 SPECIFICATIONS FOR TANKS

DESCRIPTION/SPECIFICATION OF TANKS

Specs for 3000 GL High Pressure Tank Height - 18 feet, 9 inches Width - 7 to 8 feet diameter Net evaporation 0.5% per day Working pressure - 100 psig (with vaporizer) Specs for 3000 GL Tank Height - 16 feet Width - 8 feet

3.3.2 The vendor shall maintain previously installed tank(s), provide adequate instructions for adjusting/regulating nitrogen/oxygen outlet pressure, and provide maintenance to ensure continuous operations.

3.3.3 Contractor shall have a technician available on a 24-hr a day basis (including holidays) to respond to trouble calls (equipment failure etc). The Government shall not be accessed charges for routine, emergency, or trouble maintenance calls. Contractor's technician shall respond within four (4) hours notification by the shipyard point of contact under emergency conditions (determined by the Government); next working day for non-emergency.

3.3.4 Maintenance (scheduled, routine, and trouble/emergency) of the Nitrogen/Oxygen Tanks and Dual Pumping Stations, single pumping station and tank is the responsibility of the vendor.

3.4 Rental of Automatic Dual Pumping Station:

3.4.1 The pumping system shall be a dual pump, integral skid mounted system. The pump starters shall be dual combination reversing with dual pump rollover in case of single pump failure. Dual redundant high pressure safety switches and current sensors for anti-cavitation protection will also be required. A microprocessor based controller will be required to control start-up, reversing, cool-down and alarming in the event of pump malfunction. Costs for labor to set aside the old system, fabrication of piping, valves and brackets, crane cost and rigging at both origin and destination, lifting plans (if required), transportation and freight shall be the responsibility of the supplier. Norfolk Naval Shipyard shall provide all electrical disconnect and installation services. The rental period shall be from DATE OF AWARD THRU 30NOV2020 The pumping systems will be required which are specifically designed for pumping cryogenic nitrogen for conversion to nitrogen gas for filling 3500 PSI (pounds per square inch) storage vessels. Flow rate must be at least 0.5 GPM. Pumping system must include motor, electrical controls, surge chamber, relief valve and pressure switch. Accessories for the nitrogen pumps are 2 ft. (24 inches) extensions for the 3000 gal tank a liquid hose to fill dewars on site measuring 25 foot of 1 ½ inch diameter fill hose. The pumps, 2 skid mount pumping systems, switchover, anti-cavitation totally enclosed.

3.5 Rental of a Single Stage Pumping Station:

3.5.1 A single pump system will be required with an attached Cold end assembly and drive end assembly with drive pulley that are specifically designed for pumping cryogenic oxygen for conversion to oxygen gas capable of pressurizing gaseous oxygen to 2400 psi (pounds per square inch). Flow rate (volume pumped): 0.8 GPM minimum. Pressure relief valve and pressure gage/switch. Contractor shall provide all necessary tubing, fittings, etc. to adapt pump system to the existing LOX tank and convertor, or tank and convertor provided by contractor. Cleanliness all assemblies/components must be free of oily residue and must be labeled "Oxygen Clean" or "Cleaned for Oxygen Service. The contractor shall provide emergency repairs, within 24 hours of notification by Government point of contact of the equipment failure or other problem with pumping station. Routine service/repairs will need to be scheduled by the Government point of contact or a representative of the provider at a minimum, 3 days in advance, to minimize down time and impact to customers minimum. If routine maintenance needs to be scheduled by the provider, they shall schedule the maintenance with the Government point of contact and give at least 3 days’ notice.

3.6 General: The Navy’s Aviators’ Breathing Oxygen (ABO) Program is located at Naval

Station Norfolk, Bldg. V61, Norfolk, VA. This program provides ABO to aircraft using the airfield at Naval Station, Norfolk. A Liquid Oxygen Pump with Cold End and Drive End Assemblies will be needed with the following requirements:

3.7 Physical Requirements: The pump will include a cold end assembly and drive end assembly with drive pulley, motor pulley, belt, plate gasket and key. Shaft side to the left when standing over the cold end facing the drive end. Pump must be shipped assembled with the piston clearance set.

Flow rate:

Volume pumped: 0.8 GPM minimum Accessories:

Pressure relief valve: set at minimum of 2400 psi Pressure gauge: set at minimum of 2400 psi

Cleanliness Requirements: All parts and components associated with the LOX pump assembly must be free of oily residue and labeled "oxygen clean" or "cleaned for oxygen service.” All assemblies must be free from oily residue and must be labeled “Oxygen Clean” or “Cleaned for Oxygen Service”.

3.8 Installation: The vendor shall provide complete and total installation of the Autosampler and Concentrator and attach all accessories. Installation of the required utilities shall be the responsibility of the Government. Connection to the utilities and any required hardware or other connection devices shall be the responsibility of the vendor. The Centurion WS Purge and Trap Autosampler and Encon Evolution Concentrator shall be a turn-key operating system.

4.0 QUALITY ASSURANCE PROVISIONS

4.1 Responsibility for Inspection: Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of all inspection requirements (examinations and tests) as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his or her own or any facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the government.

4.1.1 Responsibility for Compliance: All items shall meet all requirements of Sections

3 and 5. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of ensuring that all products or supplies submitted to the government for acceptance comply with all requirements of the contract.

4.2 Methods of Inspections:

4.2.1 Operational Test. Each system (plant) provided shall be tested by the receiving activity personnel under the observation of the contractor to verify proper operation in accordance with the requirements of this specification. Satisfactory completion of all testes is inherent in the specification and any cost associated in the correction of any defects shall be the responsibility of the vendor. The system provided will be operated for a minimum period of 8 hours without the need for correction of any defects. Proper operation and function of the system and its controls, and other associated accessories shall be verified during the Technical Point of Contact’s work shift.

4.2.2 Examination. The equipment provided will be visually and physically examined for design construction, material construction, material components, electrical equipment, workmanship, form, fit and function to determine compliance with the requirements of this specification.

5.0 PREPARATION FOR DELIVERY

5.1 Preservation, packaging and packing will be level C defined as complying with the

Contractor’s commercial practice for shipment of material on a domestic basis that will ensure acceptance by the carrier.

6.0 GENERAL

6.1 A sight visit is not required.

(End of Summary of Changes)