Amendment 02 to Remove and Replace 15 existing R-22 HVACS
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- 70CMSW21Q00000029
- Agency
- Immigration and Customs Enforcement Department of Homeland Security
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- PSC
- 4120 Air Conditioning Equipment
- Place of performance
- El Paso, Texas 79925, United States
Notice details come from SAM.gov. Updated .
Notice text
3 versions
Update #3 · Latest ·
Amendment 02 to provide an answer to a contractor question and extend the quote due date.
The purpose of this Amendment 0002 is to 1) Provide response to a question submitted by the
contractor, and 2) change RFQ response date as follows: 1) Provided responses to proposed question:
Question:
Concerning Wall Mount Units, can buildings be modified to fit new equipment footprint?
Government Answer:
We can allow for the buildings to be modified for the new footprint for Wall Mount Units as per
manufacture’s recommendations and applicable standards.
2) Change RFQ submission date as follows:
From: 25 August 2021
To: 27 August 2021
Period of Performance: 08/26/2021 to 02/25/2022
Update #2 ·
Amendment 01 to provide answers to contractor questions and extend the quote due date.
- Remove and replace HVAC Rooftop Units (RTUs) – (2ea.) 2-ton, (3ea) 4-ton, (2ea) 5-ton, and (1ea) 7.5 package units and adapter curbs.
- Remove and replace HVAC Wall Mount Units – (4ea.) 3-ton and (1ea) 5-ton high efficiency heat pump units.
- Remove and replace HVAC Split System Units – (1ea.) 3.5-ton and (1ea) 6.5-ton split system units.
- Remove any existing hardware, duct transition, refrigerant piping, disconnect unit from gas, electrical power, drain line, control wiring, and duct work.
- Indoor Air Quality: New Rooftop Units, Wall Mount Units, and Split System Units shall be equipped with anti-microbial UV light option installed as per manufacturer’s recommendations.
- Electrical: Install new breakers, Ground-Fault Circuit Interrupter (GFCI) receptacles, and new disconnects rated for outdoor service.
- Duct Work: Units shall be installed on the existing footprint of the current unit. RTUs with horizontal connections to duct work shall be connected to duct with new U.L. rated fabric boots to prevent the transmission of vibration through the duct system.
- New RTUs - New curb adaptors shall be provided and installed as required per manufacturer’s recommendations on existing roof curbs. New Split System Units - New refrigerant lines shall be installed with liquid line and suction line filter driers to include new insulation, brackets, straps, and clamps. New evaporator coils shall be installed with a condensate drain overflow safety switch. All refrigerant lines, electrical conduits, and condensate drains shall be properly fastened and secured to prevent accidental movement and sag.
- Smoke Detectors and Fire Safety - RTUs with supply airflows greater than 2,000 cfm shall be installed with smoke detectors in the supply duct and connected to the existing fire alarm panel. New Wall Mount Units and New Split System Units must match existing fire alarm connections.
- New low voltage thermostats shall have a Liquid Crystal Display (LCD), 7-day programmable with auto changeover, separate programming for each day of the week with 4 periods per day, keypad lockout.
- Include Commissioning Services Cost and Test and Balance (TAB) cost (for balancing airflows and adjusting motor sheaves).
Update #1 ·
- Remove and replace HVAC Rooftop Units (RTUs) – (2ea.) 2-ton, (3ea) 4-ton, (2ea) 5-ton, and (1ea) 7.5 package units and adapter curbs.
- Remove and replace HVAC Wall Mount Units – (4ea.) 3-ton and (1ea) 5-ton high efficiency heat pump units.
- Remove and replace HVAC Split System Units – (1ea.) 3.5-ton and (1ea) 6.5-ton split system units.
- Remove any existing hardware, duct transition, refrigerant piping, disconnect unit from gas, electrical power, drain line, control wiring, and duct work.
- Indoor Air Quality: New Rooftop Units, Wall Mount Units, and Split System Units shall be equipped with anti-microbial UV light option installed as per manufacturer’s recommendations.
- Electrical: Install new breakers, Ground-Fault Circuit Interrupter (GFCI) receptacles, and new disconnects rated for outdoor service.
- Duct Work: Units shall be installed on the existing footprint of the current unit. RTUs with horizontal connections to duct work shall be connected to duct with new U.L. rated fabric boots to prevent the transmission of vibration through the duct system.
- New RTUs - New curb adaptors shall be provided and installed as required per manufacturer’s recommendations on existing roof curbs. New Split System Units - New refrigerant lines shall be installed with liquid line and suction line filter driers to include new insulation, brackets, straps, and clamps. New evaporator coils shall be installed with a condensate drain overflow safety switch. All refrigerant lines, electrical conduits, and condensate drains shall be properly fastened and secured to prevent accidental movement and sag.
- Smoke Detectors and Fire Safety - RTUs with supply airflows greater than 2,000 cfm shall be installed with smoke detectors in the supply duct and connected to the existing fire alarm panel. New Wall Mount Units and New Split System Units must match existing fire alarm connections.
- New low voltage thermostats shall have a Liquid Crystal Display (LCD), 7-day programmable with auto changeover, separate programming for each day of the week with 4 periods per day, keypad lockout.
- Include Commissioning Services Cost and Test and Balance (TAB) cost (for balancing airflows and adjusting motor sheaves).
Attachments
| File | Type | Posted |
|---|---|---|
| 70CMSW21Q00000029 Amendment 002.pdf | ||
| Attachment 2 - Building D Panels.pdf | ||
| Attachment 1 - Quetion and Answers 18 Aug 2021.pdf | ||
| A001_70CMSW21Q00000029 SF30 Rv1.pdf | ||
| Attach 2 - Davis Bacon WD TX20210245 Rv 5-07-2021.pdf | ||
| Attach 1 - SOW El Paso HVAC Replacement.pdf | ||
| RFQ Letter - El Paso AC Units Rv1.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Amendment 02 to Remove and Replace 15 existing R-22 HVACS | Award Notice | |
| Amendment 02 to Remove and Replace 15 existing R-22 HVACS | Solicitation |
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