B248 Question and Answer 06SEP22.pdf

PDF 97 KB Posted

Attached to
B248 Alert Facility Repair HVAC System Federal contract opportunity
Solicitation number
FA441822R0017
Issued by
Department of the Air Force Air Mobility Command

About this file

This document contains a question and answer form related to a solicitation for repair work to the HVAC system at Building B248 at Joint Base Charleston.

The solicitation requires repair and replacement of HVAC equipment and ductwork including demolition of an existing dormer and construction of a new attic mechanical room. Chilled water lines both interior and exterior to the building will be demolished and replaced. All existing ductwork to remain will be cleaned. The work must match existing finishes. A commissioning agent is required and must be a separate third party contracted directly by the prime contractor. Full building commissioning is required. The submission date for proposals was extended by two weeks to September 21, 2022. The contract to be awarded is firm-fixed price and will be for repairs to the HVAC system at Alert Facilities Building B248 by the 628th Contracting Squadron at Joint Base Charleston for the Department of the Air Force Air Mobility Command.

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Text version

JB Charleston Offeror Question and Answer Form

Specification Reference (Section & Paragraph

Reference, i.e. 23 00 00, para 1.3)

Drawing Reference (Sheet and Detail or

Note Reference, i.e. M- 101, Detail 2)

Solicitation Reference (Section, paragraph, sub-paragraph Reference, i.e.

Section M, Paragraph 2.3)

Attachments or Other (i.e. Submittal Register, Wage Determination, Site Visit Note, etc.)

NA

NA

Section 01 35 26 1.5.1

Section 01 45 00, para 3.2.5.1

Section 01 30 00

Section 01 91 00.15 10, Paragraph 1.1

Section 01 32 00 / 3.3.4

Section 01 91 00.15 10, Paragraph 1.1

5 Answer

This question appears to ask if an Economic Price Adjustment clause is anticipated to be included in the contract, and it is not. Proper inclusion of the clause requires negotiations and the Government intends to award without discussions (negotiations).

In accordance with Specification 01 45 00, paragraph 3.2.5.1 - The QC Manager may not perform the duties of the Project Superintendent. At least two dedicated individuals are required. The Superintendent and a separate QC/SSHO. "Triple Hatting" is not allowable.

In accordance with Specification 01 91 00.15 10, Paragraph 1.1, the Commissioning Firm must be a 1st tier subcontractor of the General or Prime Contractor and must be financially and corporately independent of all other subcontractors. The commissioning firm must employe a lead commissioning specialist that coordinates all aspects of the commissioning process.

Yes, the commissioning agent is required to be a third party.

In accordance with Specification 01 91 00.15 10, Paragraph 1.2. Heating, Ventilating, Air Conditioning, and Refrigerant Systems (HVAC) and the Building Automation System (BAS) are required to be commissioned. Per Specification 01 91 00.15 10, Paragraph 1.5.1.b Performance Verification Tests of the controls system must be completed prior to starting Functional Performance Tests of Mechanical Systems.

Answer

Question

Per the specificiations section 1.5.1 a commissioning agent is required to be a separate agent contracted directly by the prime contractor. Please confirm enhanced commissioning is required and a 3rd party agent is necessary.

Answer

Question

Please confirm that per the specifications full buidling commissioning is required and a separate commissioning agent shall be required to provide functional performance testing for the entire building or just for the new areas?

Yes, the solicitation has been extended for 2 weeks with proposals due to JBC 21 Sep 2022 at 12:00 PM (EST).

Question

In response to the guidance issued by the DoD on 25 May 2022 (which relates to price increases for firm fixed price contracts) will FAR 16.203-2 be incorporated into the contract documents for this procurement effort if awarded? The Government directive is explicitly for Firm Fixed Priced Contracts and should be included in all FFP awards per the directive on 25 May 2022

Solicitation Number Project Name:

Answer

Per the requirements the SSHO may be the QC for this project. However, it does not specifically address if the SSHO by also be the superintendent. Is a "triple hat" allowed" or is the Government requirement for two separate individuals to maintain a full-time presence at the jobsite?

Question

Question

Answer

With year-end pressure there are multiple projects with 2022 funds needing attention. Since this award is scheduled for 1st quarter 2023 funds can the proposal submission date be extended by two weeks?

FA4418-22-R-0017

Repair HVAC System, B248

NOTICE TO OFFERORS

Any offeror desiring an explanation or interpretation of the solicitation, drawings, specifications, etc., must request it in writing soon enough to allow a reply to reach all offerors before the submission of their proposals. Oral explanations or instructions given before the award of a contract will not be binding. Answers to offeror questoins concerning a solicitation will be posted to sam.gov, if that information is necessary in preparing proposals or if the lack of it would be prejudicial to others.

JB Charleston Offeror Question and Answer Form

Specification Reference (Section & Paragraph

Reference, i.e. 23 00 00, para 1.3)

Drawing Reference (Sheet and Detail or

Note Reference, i.e. M- 101, Detail 2)

Solicitation Reference (Section, paragraph, sub-paragraph Reference, i.e.

Section M, Paragraph 2.3)

Attachments or Other (i.e. Submittal Register, Wage Determination, Site Visit Note, etc.)

Solicitation Number Project Name:

FA4418-22-R-0017

Repair HVAC System, B248

NOTICE TO OFFERORS

Any offeror desiring an explanation or interpretation of the solicitation, drawings, specifications, etc., must request it in writing soon enough to allow a reply to reach all offerors before the submission of their proposals. Oral explanations or instructions given before the award of a contract will not be binding. Answers to offeror questoins concerning a solicitation will be posted to sam.gov, if that information is necessary in preparing proposals or if the lack of it would be prejudicial to others.

Section 07 27 36

M-201, Detail 1

Question

Answer

Question

Answer

Question

Answer

Question

Can we get any info that will indiciate what is the exisitng 6" underground (specifically) CW pipe and what materials is the new 4" CW pipe needs to be as they could not find a spec on the underground CW pipe.

Answer Reference Drawing Sheet M-201, Detail 1 - the "Existing 6" CHWS" & "Existing 6" CHWR" is assumed to be a pre-insulated Bonded Foam System with Schedule 40 PVC Carrier Pipe & Plastic Jacket. Reference Drawing Sheet M-201, Detail 1 & Sheet Note 2 - the "New 4" CHWS" & "New 4" CHWR" shall be pre-insulated PVC piping such as Thermacor's Chill-Therm pre-insulated piping material or approved equal.

Question

Answer

The government requires a continuous air barrier for new modifications. Reference Drawing Sheet A-110 & A-111 for the locations of the new R-19 Spray Closed Cell Foam Insulation (with ignition barrier).

Spray foam air barriers and referenced and building commissioning reports show as a requirement. Please confirm that with the ASHRAE standards for continuous air barrier if the Government is requiring a continuous air barrier for the entire building, new modifications or if a continuous air barrier to meet ASHRAE is not required.

Answer

Sheet1

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