GMRL_Add_No.1_Signed.pdf

DEPARTMENT OF PUBLIC WORKS COUNTY OF FAIRFAX

AND ENVIRONMENTAL SERVICES VIRGINIA

BUILDING DESIGN AND CONSTRUCTION DIVISION

12000 Government Center Parkway, Suite 449 Fairfax, Virginia 22035-0052 Telephone: 703-324-5800 FAX: 703-324-4365

ADDENDUM NO. 1

GEORGE MASON REGIONAL LIBRARY

PROJECT NO. LB-000016-001

This addendum consists of total (6) pages, including sketches, specifications and clarifications as noted below.

This addendum is supplementary to the contract documents for the George Mason Regional Library in Fairfax County, Virginia.

All revisions, additions or deletions included herein as Addendum No. 1 shall become a part of the Contract Documents as if originally called for in the Drawings, Specifications and Form of Bid.

Contents of Addendum No.1:

DOCUMENT DESCRIPTION

SPECIFICATIONS

1.1 Advertisement for Bid

REVISE the Bid submission date to "Wednesday, September 2nd, 2026" and the Bid Opening to "2:05 PM, Wednesday, September 2nd, 2026."

1.2 Section E

REVISE Table E-1 to include "Structural Steel 051200" as qualified off-site stored materials for payment.

END OF ADDENDUM No. 1

Bidders are required to acknowledge receipt of all addenda on Page B-2 of the Form of Bid, Section B. Failure to indicate receipt of any addenda may be cause for rejection of Bid.

COUNTY OF FAIRFAX, VIRGINIA

By: __________________________________________________ Vrushali Oak, Director Building Design and Construction Division

Dated: ____________________

Docusign Envelope ID: 1CAA7636-95C0-8D20-8073-E2497E603CA4

08/13/2026

Page 1 of 3 REV. 6/12/2024

DEPARTMENT OF PUBLIC WORKS COUNTY OF FAIRFAX

AND ENVIRONMENTAL SERVICES VIRGINIA

BUILDING DESIGN AND CONSTRUCTION DIVISION

12000 Government Center Parkway, Suite 449 Fairfax, Virginia 22035 Telephone: 703-324-5800

ADVERTISEMENT FOR BID

GEORGE MASON REGIONAL LIBRARY RENOVATION

PROJECT NO. LB-000016-001

Sealed bids are hereby solicited for construction, which includes a full renovation of the existing 28,000-square-foot masonry building. The scope includes a new standing seam metal roof, new low slope single-ply membrane roof systems, removal and replacement of all exterior windows and doors, and improvements to the exterior envelope (insulation and air barrier) to meet current building codes. Both lateral bracing and roof reinforcement are included to meet current code. Mechanical, electrical, plumbing (MEP) and fire protection upgrades are provided throughout to meet targets for net zero energy, LEED gold, and 50% energy performance improvement over ASHRAE baseline. The existing MEP systems are to be replaced completely, with new mechanical equipment, plumbing fixtures, and electrical. Providing a complete roof-mounted photovoltaic (PV) array and all related infrastructure are also included as Contractor scope. The interior renovation includes full reconfiguration and new finishes throughout the entire building – including floors, walls, and ceilings. Site and landscape scope includes site signage, site lighting, repaving and restriping of the existing parking in its entirety. Infrastructure for EV charging stations is included in the project scope, with the EV charging station units provided by others.

Delegated design items, consistent with work requiring signed and sealed engineered drawings and calculations by a design professional that may require separate permitting, include the following:

• Cold-formed Metal Framing

• Exterior Cladding Support Systems

• Aluminum Framed Entrances

• All Glass Entrances

• Glazed Aluminum Curtain Walls

• Fire Protection System

• Mechanical/electrical Vibration Controls & seismic Restraints For Plumbing

• Lightning Protection for Structures

• Photovoltaic Panel System

• Hangers and Supports for Electrical Systems

• Fire Alarm System

• Excavation Support & Protection

Only firms that have been pre-qualified are eligible to submit bids for this project.

Bids received from those who have not been pre-qualified will not be considered.

This is a lump sum price contract. The Contract Time duration is set at 730 calendar days.

Page 2 of 3 REV. 6/12/2024

Bids will be received in the office of the Director, Building Design and Construction Division, Department of Public Works and Environmental Services, 12000 Government Center Parkway, Suite 449, Fairfax, Virginia until 2:00 P.M., prevailing local time, Wednesday, September 2nd, 2026. Bids received after that time will not be accepted. Bids will be opened publicly and read aloud at 2:05 P.M., Wednesday, September 2nd, 2026.

Attendees who wish to observe this event in a virtual setting may join using the following information:

Microsoft Teams meeting Join: https://teams.microsoft.com/meet/283937594156845?p=qLP5vvxqDlEhjL8Rpe Meeting ID: 283 937 594 156 845 Passcode: a4QS2Ty2 Dial in by phone +1 571-429-5982,,452083933# United States, Washington Find a local number Phone conference ID: 452 083 933# Join on a video conferencing device Tenant key: fairfax@m.webex.com Video ID: 114 520 814 2

All bidders shall comply with Article A-21, Fairfax County Construction Safety Resolution. Bidder’s request for determination of eligibility to bid must be received by the County no later than twenty-one (21) days before bids are due in accordance to Article A-18.E of Section A, information For Bidders.

Fairfax County’s Prevailing Wage Ordinance applies to this contract. Refer to Contract Sections A and E as well as the following website for more information:

https://www.fairfaxcounty.gov/topics/prevailing-wage-ordinance.

A Pre-Bid Conference will be held on Monday, August 3rd, 2026, at 10:00 A.M. All bona fide bidders are requested to attend. The Pre-Bid Conference may be conducted as a web-based meeting. Attendees who wish to attend the pre-bid conference shall use the following link to participate:

Microsoft Teams meeting Join: https://teams.microsoft.com/meet/268488588495802?p=N4gDDj28uBnamYcNPd Meeting ID: 268 488 588 495 802 Passcode: R8pq9gs3 Dial in by phone +1 571-429-5982,,843134736# United States, Washington Find a local number Phone conference ID: 843 134 736# Join on a video conferencing device Tenant key: fairfax@m.webex.com Video ID: 114 021 108 7

Bidding Documents in the form of electronic files in “pdf” format will be available Monday, July 20th, 2026, and may be obtained via Egnyte by emailing building@fairfaxcounty.gov .

Solicitation information is available at the Commonwealth of Virginia electronic procurement portal at www.eVA.virginia.gov and will also be available online at the following Fairfax County website: https://www.fairfaxcounty.gov/publicworks/capital-projects/solicitations-and-bid-advertisements.

https://teams.microsoft.com/meet/283937594156845?p=qLP5vvxqDlEhjL8Rpe tel:+15714295982,,452083933 https://dialin.teams.cloud.microsoft/e5b18791-4e42-4a82-bed2-216a0e93463a?id=452083933 https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.fairfaxcounty.gov%2Ftopics%2Fprevailing-wage-ordinance&data=05%7C01%7CEdward.Bishop%40fairfaxcounty.gov%7C1e07443622e948e5797208da59ee4b23%7Ca26156cb5d6f41729d7d934eb0a7b275%7C0%7C0%7C637921177239811506%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=3uvIebJhfQiwF9urY4p9OGi7np9tc1DpyPlO8I2STJM%3D&reserved=0 https://teams.microsoft.com/meet/268488588495802?p=N4gDDj28uBnamYcNPd tel:+15714295982,,843134736 https://dialin.teams.cloud.microsoft/e5b18791-4e42-4a82-bed2-216a0e93463a?id=843134736 mailto:building@fairfaxcounty.gov http://www.eva.virginia.gov/ https://www.fairfaxcounty.gov/publicworks/capital-projects/solicitations-and-bid-advertisements https://www.fairfaxcounty.gov/publicworks/capital-projects/solicitations-and-bid-advertisements

Page 3 of 3 REV. 6/12/2024

All questions concerning the project shall be submitted in writing to the Director, Building Design and Construction Division, Department of Public Works and Environmental Services, 12000 Government Center Parkway, Suite 449, Fairfax, VA 22035-0056 or by emailing building@fairfaxcounty.gov. To be given consideration, questions must be received at least seven (7) days prior to the date fixed for the opening of the bids. This office is the only point where information will be disseminated.

Bid Security must accompany each proposal in accordance with Information for Bidders. No bid may be withdrawn for a period of forty-five (45) days after the opening thereof.

The procedure specified under Section 2.2-4330(A) (i), VA Code Ann. shall apply: “… the bidder shall give notice in writing of his claim of right to withdraw his bid within two (2) business days after the conclusion of the bid opening procedure; . . .”.

The Board of Supervisors of Fairfax County, Virginia reserves the right to reject any and all bids, waive informalities and irregularities in bidding and to accept bids which are considered to be in the best interest of the County.

To request this information in an alternate format, please contact Ahmad Al Mahamid, Building Design and Construction Division, Department of Public Works and Environmental Services, at 703-324-2181, TTY 711 or email ahmad.almahamid@fairfaxcounty.gov .

COUNTY OF FAIRFAX, VIRGINIA

By: \s\

Vrushali Oak, Director Building Design and Construction Division

Dated:

08/13/2026 mailto:building@fairfaxcounty.gov mailto:ahmad.almahamid@fairfaxcounty.gov