33330226RF0010008 Amendment 3.pdf

(x)

33330226RF0010008

x x copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

OCON

Washington DC 20013-7012 PO Box 37012

MRC 1200

OCON

OCON

Washington DC 20013-7012 PO Box 37012

MRC 1200

SMITHSONIAN INSTITUTION

04/21/20260003

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

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

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

04/21/2026

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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

ORDER NO. IN ITEM 10A.

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

This is Amendment Number 003 to Solicitation 333302-26RF-0010008 for the Solar Arrays for

Agrivoltaics Research Project at Smithsonian Environmental Research Center (SERC).

This Amendment formally incorporates modifications to the Solicitation. These changes shall be considered part of the Solicitation and govern proposal preparation.

THE PROPOSAL DUE DATE IS JUNE 22, 2026, AT 3:00PM ET

All remaining aspects of RPF 333302-26RF-0010008 shall remain unchanged.

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Christine Grant

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

Amendment Number 003 to Solicitation 333302-26RF-0010008

Agr i v o l tai c s Re s e ar c h Pr o je c t S mith s o n i an Env i r o nme ntal Re s e a rc h C e nte r ( S ER C)

Provision of GIS S ite Boundary, C larification of Project Limits , and Responses to

Selected RFIs

1 . P u rp o s e o f Ame n d me nt

T h i s Ame n d me nt i s i s s u e d to p r o v i d e a ge o re fe re n ce d p r o je c t s i te b o u n d a ry an d t o c l a ri fy th e l i mi t s o f th e agriv o l tai c s p r o je c t ar e a . T h i s Ame n d me n t al s o r e s p o n d s to s e l e c te d Re q u e sts fo r I n fo rmati o n ( RF Is) re l ate d t o p r o je c t l i mits, s i t e c o n s tra i nts, an d av a i l ab l e s i te data.

2 . Pr o v i s i o n o f S it e B o u n da ry a n d G IS D ata

Atta c h me nt 7 - Pro je c t S ite B o un d a ry ( G IS I Su rv ey Re fe r e nc e) i s h e re by i n c o rp o rate d i nto th e s o l i c itati o n . T h i s atta c h me nt p ro v i d e s a ge o r e fe re n c e d b o u n d a ry o f th e p ro p o s e d agriv o l ta i c s p ro je c t ar e a, i n c l u di ng c o rn e r c o o r d i n ate s, to p o grap h i c c o nto u r s, an d m ap p e d e nv i ro n me ntal fe atu re s. T h e site b o u n d a ry w a s d ev el o p e d fr o m a d e s kt o p s u rv ey u s i ng av ail ab l e d ata an d h a s n o t b e e n v e ri fi e d by fi e l d s u rv ey . Offe r o rs s h al l u s e th i s atta c h me nt a s th e p ri m a ry b a s i s fo r C o n c e p t D e s i gn l ay o ut s a n d p l a n n i ng a s s u mp ti o ns .

3 . Cl ari fi c ati o n o f P roje c t L i mits a n d U s e o f Bo u n d a ry

T h e b o u nd ary sh o w n i n Atta c h me nt 7 r e p re s e nt s th e i nten d e d p r o je c t a re a fo r a rray d ev e l o p me nt a n d as s o c i at e d i nfr a s tru c tu r e a n d sh al l b e t re ate d b y Offe r o rs as th e p ri ma ry p l anni ng e nv el o p e; th e c o rr e s p o n di ng m ap p i ng i nc l u d e s e nv i ro n me ntal fe atur e s , b u ffe r s, an d to p o grap h i c c o n d i t i o n s that sh al l b e i n c o rp o rat e d i nto d e s ign a s s um pti o ns .

4 . Re sp o n s e to RF Is - S ite B o un d a ry a n d L i m its

R F I 4 0: A G IS r e fe re n c e i s p r o v i d e d i n Atta c h m e nt 7 fo r p l an n i ng - l ev e l us e . T h e C o ntr a c t o r s h al l b e re s p o n s i b l e fo r p e rfo rmi n g any r e qui re d s u rv ey , fi el d v e ri fi c ati o n, an d d ev e l o p me nt o f fi n al d e s i gn d oc ume nt s a s p a rt o f th e d e s i gn - b u i l d s c o p e . T h e p r o v i d e d G IS d ata i s n o t b a s e d o n a fi e l d s urv ey an d s hal l b e tre at e d a s c o n c e p tual o nly .

R F I 7 0: G IS - b a s e d si te b o u n d ary , t o p o gra ph i c i nfo r m ati o n, an d e nv i r o n m e ntal fe atu r e s a re p r o v i d e d i n Atta c h me nt 7 fo r us e i n p r o p o s al d ev e l o p me nt an d c o n c e ptu al d e si gn . T h e d ata r e p re s ents p l an n i ng- l ev e l i n fo rmati o n a n d shal l b e i n c o rp o rate d i nto d e s i gn a s s u mpti o n s .

RFI 71: The project boundary is provided in Attachment 7 and defines the approximate project area for development. F inal l imits of di sturbance and infrastructure may extend beyond the boundary as required for access, util ity interconnection, and life safety improvements, subject to permitting and site constraints.

RF I 76: Offerors are respons ible for propos ing access road al ignment and ensuring compl iance with appl icable l ife safety and emergency access requirements, inc luding coordination with local authorities and project-spec ific constraints.

RF I 111: Environmental features shown in Attachment 7 inc lude buffers, topographic contours, and other site constraints; O fferors shall incorporate these features into des ign assumptions and coordinate final limits with appl icable permitting requirements.

RF I 140: The boundary shown in Attachment 7 represents a planning- l evel development area and is not a fixed l imit o f disturbance; final l im its shall be determined by the

Contractor during design, subject to permitting and site constraints .

5 . Additional Clarification - Nature of Site Data

The GIS data represents planning- l evel information for conceptual design. Final design shall include survey verification, geotechnical investigation, and permitting- l evel del ineation.

Offerors remain responsib l e for confirming site conditions during design development.

6. No Change to Evaluation Factors

Evaluation factors remain unchanged.

7. Acknowledgement

Offerors shall acknowledge this Amendment in their proposal .

8. No Other Changes

Al l other terms, conditions, requirements, and submission deadl ines o f Sol ic itation 333302-

26RF-0010008 remain unchanged.

Legend

© Project Site Corners r j Project Site r/j Maryland Crit i cal Area Buffe r

5 Ft Topograph ic Contour

Coord inate System NAD 1983 StatePlane Maryland FIPS 1900 (Meters)

Project ion Lambert Conformal Conic

WKID 26985

Author ity EPSG

Linear Un it Meters (1.0 )

Fal se East i ng 400000.0

False North ing 0.0

Centra l Meri d i an -77.0

Standard Paralle l 1 38.3

Standard Paralle l 2 39.45

Latitude Of Orig in 37.66666666666666

Area of Use USA - Maryland

ID X Y

1 -76.548605 38.897725

2 -76.548066 38.897741

3 -76.54774 38.897885

4 -76.546627 38.898185

5 -76.546229 38.898608

6 -76.545845 38.898708

7 -76.545269 38.898782

8 -76.544663 38.898353

9 -76.545029 38.897763

ID X Y

10 -76.545607 38.897864

11 -76.545788 38.897782

12 -76.545961 38.897518

13 -76.54716 38.896783

14 -76.547675 38.896745

15 -76.548084 38.896689

16 -76.548372 38.89643

17 -76.549548 38.896688

18 -76.549343 38.897634

The Site Bounda ry and corner coord i nates were created from a desktop su rvey using state and local d ata. No data was created from an on-s i te su rvey.

N 0 100 200 300 Feet

A । ' ' '' ' ' ' 0 40 80 Meters