N0016721Q0093 Dosimeters DXT 707H Amendment 0001.pdf

1300915085

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

I. This amendment is to replace the Statement of Work (SOW) in the solictitation w ith the SOW included in the amendment.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 12-Jul-2021

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 N0016721Q0093

X 9B. DATED (SEE ITEM 11)

04-Jun-2021

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, 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 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

13-Jul-2021

CODE

NAVAL SURFACE WARFARE CENTER CARDEROCK

CHRISTOPHER C. ROLINCE

757-513-8285 CHRISTOPHER.C.ROLINC@NAVY.MIL

904 CORPORATE LANE

CHESAPEAKE VA 23320

N00167 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N0016721Q0093

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

The following have been modified:

STATEMENT OF WORK (SOW)

STATEMENT OF WORK (SOW)

1. SCOPE

The Bureau of Medicine and Surgery (BUMED) Radiation Health Protection Manual (NAVMED P-5055) requires naval activities to maintain a dosimetry program for personnel who receive occupational exposure to ionizing radiation. Personnel dosimetry is used to measure an individual’s radiation exposure and to aid in minimizing exposure. Personnel dosimetry has medical, epidemiological and legal significance and must be conscientiously practiced by trained personnel with the appropriate / approved equipment. NAVMED P-5055 identifies the DT-702 as an acceptable personnel dosimeter. Additionally NAVMED P-5055 identifies the DXT-RAD as an acceptable extremity dosimeter. NSWCCD previously procured the DXT-707H Thermo- Luminescent Dosimeters (TLDs) DXT-RAD, and the U.S. Navy has adopted the DT-702 model for its personnel to use. Both these dosimeters and their associated accessories are Commercial Off-The-Shelf (COTS) products.

2. APPLICABLE DOCUMENTS

2.1 NAVMED P-5055: Radiation Health Protection Manual

2.2 ANSI N13.32-2018: Performance Testing of Extremity Dosimeters

2.3 ISO 12794:2000(E): Nuclear energy — Radiation protection — Individual

Thermoluminescence Dosimeters for Extremities and Eyes

3. REQUIREMENTS

3.1 It is the intent of the government to purchase the following items:

DXT-707H DXTRAD Extremity Dosimeter – quantity 3,000

3.3 mg/cm2 DXTRAD Cap – quantity 3,000 DXTRAD Ring (color TBD) – quantity 3,000.

8840 Holder (DT-702 Holder) – quantity 25,000

All items will be purchased for the Naval Dosimetry Center (NDC).

3.2 Radiological

3.2.1 Photon Detection - The DXTRAD shall be capable of detecting photons from accident ranges as defined by Category IA and general photons and photon mixtures as defined by Category IIA of ANSI N13.32-2018. The detection range for Category IA shall be from 0.005 rad to 500 rad for deep dose and from 10 rad to 500 rad for shallow dose. The detection range for Category IIA shall be from 0.02 rem to 500 rem for deep dose and from 0.1 rem to 10 rem for shallow dose.

3.2.2 Beta Detection - The DXTRAD shall be capable of detecting general betas as defined by Category IIIA of ANSI N13.32-2018. The detection range shall be from 0.25 rem to 10 rem for shallow dose.

3.2.3 Beta/Photon Mixture Detection - The DXTRAD shall be capable of detecting beta/photon mixtures as defined by Category IVA for DXTRAD of ANSI N13.32-2018. The detection range shall be from 0.35 rem to 10 rem for shallow dose and from 0.05 rem to 5 rem for deep dose.

3.2.4 Lower Limit of Detection (LLD) - The DXTRAD lower limit of detection for a 100-day monitoring period for shallow doses shall be 50 mrem.

3.2.5 Reset/Anneal Residual Dose – The DXTRAD dosimetry system shall be capable of annealing residual doses to < 50 mrem for at least 50 read-anneal cycles within 5 anneals for doses <5 rem to the element.

3.2.6 Dose Response and Integration - The dose response/indication shall continue to accumulate while in and following re-entry into a radiation field. Accumulated dose shall be capable of being retained, with negligible fading and without human intervention, for a period of 365 days minimum.

3.2.7 Batch Homogeneity Requirement – Per ISO 12794:2000(E), the coefficient of variation of the element sensitivity within a DXTRAD dosimeter shall not exceed 15% of the batch average value when exposed to a nominal dose of 100 mrem. Within 180 days of order receipt, the Navy will verify DXTRAD sensitivity performance for 100% of all dosimeters on readers calibrated with a NIST-traceable source.

3.2.8 Linearity Requirement - The average thermo-luminescent (TL) response of the DXTRAD to gamma shall not exceed 10% at any point from the range of 100 mrem to 100 rem for a minimum of ten dosimeters.

3.2.9 Loss of Sensitivity of the DXTRAD at multiple anneal-irradiate-read cycles shall not exceed 10% over 50 heats on any manufacturer-serviced TLD reader. Performance shall be measured based on actual field use of the dosimeters. However, initial assessment of performance may be performed using the ThermoFisher Re-Use Program on a NIST-traceable reader.

3.2.10 Reproducibility of DXTRAD sensitivity shall vary by less than 10% between readers, and shall vary by less than 5% for no fewer than 10 calibrations on any one reader.

3.2.11 Bar Code Requirement - The DXTRAD bar code expression shall be stable over 50 anneal-irradiate-read cycles.

3.3 Warranty

Manufacturer full commercial warranty applies from date of shipment. A copy of the warranty terms shall be provided at the time of award. In the event of defects in materials or workmanship during the warranty period, the Contractor shall assume full responsibility for servicing the defective product without charge.

3.4 Government Furnished Information (GFI)

None.

3.5 Government Furnished Equipment (GFE)

None.

3.6 Performance and Deliveries

3.6.1 Delivery - The DXTRAD Extremity Dosimeters and DT-702 Holders shall be delivered 90 days after receipt of order.

3.6.3 Delivery Address –

Naval Dosimetry Center Building 84T 4975 N Palmer Rd Bethesda, MD 20889

(End of Summary of Changes)