DCSC-25-IFB-102 HCMC Mechanical Room Heating Upgrades 02 Final.pdf

Administrative Services Division Phone: 202.879.4264 Office of the Administrative Officer Fax: 202.879.7575

E-mail: Geoffrey.mack@dccsystem.gov

DISTRICT OF COLUMBIA COURTS

Administrative Services Division Office: Cadwalader Wickersham & Taft

700 Sixth Street NW, 12th Floor Washington, DC 20001

Mailing Address: 500 Indiana Avenue NW

Washington, DC 20001-2131

AMENDMENT NO. 02

TO: ALL PROSPECTIVE BIDDERS

AMENDMENT

ISSUE DATE: August 28, 2025

SUBJECT: Solicitation No. DCSC-25-IFB-102

H. Carl Moultrie Courthouse Mechanical Room

Heating Upgrades.

DC

PROPOSAL

SUBMISSION

DATE: Tuesday, September 02, by 3:00 pm, Eastern Standard Time

Question and Answers Round – 2

ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED

One (1) copy of this amendment is being sent to all prospective Offerors. The prospective Offeror shall sign below and attach a signed copy of this amendment to each proposal to be submitted to the Courts in response to the subject solicitation or otherwise acknowledge this amendment with the signed offer as stated in the original solicitation documents.

Proposals shall be delivered in accordance with the instructions provided in the original solicitation documents.

Geoffrey Mack

Contracting Officer

Acknowledgment of this Amendment, together with the Offeror’s proposal, must be received by the District of Columbia Courts as stated in the solicitation no later than the closing date and time specified above for the receipt of proposals.

Herbert Rouson, Jr.,J.D.

Executive Officer

Dana A. Friend

Deputy Executive Officer

Geoffrey A. Mack Administrative Officer

Failure by the Offeror to properly acknowledge receipt of this Amendment Number #02 may be cause for rejection of the proposal submitted by the Offeror in response to the subject solicitation.

This Amendment Number #01 is acknowledged and is considered a part of the proposal for Solicitation Number DCSC-25-IFB-102 HCMC Mechanical Room 1000

Heating Upgrades.

Signature of Authorized Representative Date

Name of Authorized Representative

Title of Authorized Representative

Name of Offeror

From: Kenneth L. Evans Q & A

Round:

Program: Capital Project Facilities Management Division Date: August 28, 2025

Email: Kenneth.Evans@dccsystem.gov Pages: 4

1. Civil Site Plan or Property Plat showing the desired meter location

• The desired meter location is shown on sheet P4.1. Based on our previous conversations with Washington Gas, it is our understanding that the Contractor hired by Washington Gas will be providing all work (including civil) and drawings associated with installing new gas piping and meters. Further, all piping installed downstream of the gas meters shall be provided and installed by the building Contractor and not by the Washington Gas Contractor.

2. Electronic Site Plans: Civil Site Plan in Auto-CAD (file format) for New

Construction (Architectural and engineering plan showing building footprint, named travel ways, proposed gas lines and meter locations, drainage facilities sanitary sewer lines, water lines, lighting and landscaping).

• Please see attached CAD version of sheet P4.1

3. Auto-CAD plan view drawing if meter location is inside.

• Gas meters intended to be located outside of the building. Please see sheet

P4.1 for additional information.

4. Electronic Building Plan View: The top view of each building level in Auto-CAD showing the proposed location of gas building entry point, regulator/meter location and above grade regulator vent route to exterior location of the building.

• Please see attached CAD version of sheet P4.1

5. Gas Pressure Requirements: This includes the gas pressure requirements

• Please see sheet P4.1 for additional information.

6. Gas Riser Diagram: A vertical plan view showing all gas piping, regulator location(s), gas meter location(s), gas appliance location(s) and gas appliance ratings

• Please see sheet P5.1 for additional information.

7. The drawings page G1.8 call for an option on installing new Domestic Water

Tanks- none are shown anywhere on the drawings or the schedule- there are domestic water heaters shown but no Domestic Water Tanks. In order to price we will need an equipment selection and size.

mailto:Kenneth.Evans@dccsystem.gov

• Indirect water heaters shown on sheet g1.8 and scheduled on sheet P7.1.

Please see updated sheet G1.8 for additional information.

8. There are no HHWR lines shown to the AHUs on page M3.4. It shows supply but no return- we should assume there are return lines.

• The project includes hot water return piping. For additional information, please see updated sheets issued in Addendum 1, showing the referenced piping.

Three CAD files attached

One PDF file attached

Please remember to check the DC Courts Website daily for posting of amendments and updates.

https://www.dccourts.gov/about/procurement-contracts-branch https://www.dccourts.gov/about/procurement-contracts-branch