SOW Addendum.pdf
PDF 73 KB Posted
- Attached to
- HVAC Duct Cleaning
- Solicitation number
- ACQR6124130
About this file
This is a Statement of Work (SOW) Addendum for comprehensive HVAC system cleaning, sanitizing, and documentation services. The work must be performed in accordance with the latest ACR NADCA Standard for Assessment, Cleaning, and Restoration of HVAC Systems, with the contractor supplying all necessary tools and materials. The scope encompasses all HVAC system components including Air Handling Units (AHUs), Fan Coil Units (FCUs), Rooftop Units (RTUs), main and branch air distribution ductwork, return and discharge diffusers, dedicated bathroom exhaust ventilation components, make-up air systems, and all other connected HVAC components. The contractor's responsibilities include complete removal of all visible surface contaminants from interior surfaces of the air distribution system, comprehensive sanitizing of all AHUs, FCUs, and air duct systems, and provision of before and after color photographs documenting all completed work.
The contract includes a Base Bid for Building 560, a seven-story barracks facility with approximately 170 berthing units across decks 2-6, plus ground floor functional spaces including offices, meeting rooms, mechanical areas, and laundry facilities. Option 1 covers Building 534, a four-deck facility with north and south wings housing approximately 230 birthing rooms, plus laundry rooms, office areas, restrooms, conference room, and lobby space that was renovated in 2012. Project logistics specify that a single individual may serve multiple roles (Site Superintendent/SSHO/QC Manager) if properly qualified, all energized equipment must be locked out/tagged out before work begins, and the engineering technician will coordinate building access and alarm/sensor deactivation. The SOW includes provisions for hazardous material analysis, requiring the contractor to stop work and notify the Officer in Charge if asbestos or lead paint is suspected, then provide analysis reports and removal cost estimates if materials test positive.
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Other files
| File | Type | Posted |
|---|---|---|
| AMENDMENT 0003.pdf | ||
| Amendment 0002.pdf | ||
| Site Visit Log.pdf | ||
| Amendment 0001.pdf | ||
| ACR NADCA Standard.pdf | ||
| Bldg 560 SOW HVAC Air Duct Cleaning and Sanitizing.pdf | ||
| Wage Determination 2015-4111.pdf | ||
| Bldg 534 SOW HVAC Air Duct Cleaning and Sanitizing.pdf | ||
| B560-Mechanicalpdf.pdf | ||
| B534-MECHANICAL.pdf | ||
| NEPA.pdf |
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Text version
SOW Addendum
This proposal requires the contractor to perform comprehensive inspection, cleaning, sanitizing, and documentation of all HVAC system components in accordance with the latest ACR NADCA Standard for Assessment, Cleaning, and Restoration of HVAC Systems. The contractor shall supply all necessary tools and materials to complete the specified work scope.
Scope of Work includes:
Air Handling Units (AHUs)
Fan Coil Units (FCUs)
Rooftop Units (RTUs)
Main air distribution ductwork
Branch ductwork systems
Return and discharge diffusers
Dedicated bathroom exhaust ventilation components
Make-up air systems
All other connected HVAC components
The contractor shall be responsible for:
1. Cleaning: Complete removal of all visible surface contaminants and deposits from interior surfaces of the facility's air distribution system serving conditioned spaces and occupied zones
2. Sanitizing: Comprehensive sanitizing of all AHUs, FCUs, and air duct systems
3. Documentation: Provision of before and after color photographs documenting all completed work
All work shall be performed in strict accordance with project specifications and applicable industry standards.
Base Bid- Building 560: is a seven-story barracks facility housing approximately 170 berthing units distributed across decks 2 through 6, with each pair of berthing units sharing a common attached bathroom. The first floor encompasses multiple functional spaces including office areas, meeting rooms, lobby, mechanical room, electrical room, fire pump room, laundry facilities, and restrooms.
The building features north and south stairwells for vertical access, if ventilation ductwork is in these areas, it also will require inspection and cleaning. The most current mechanical drawings are included in this bid package for contractor review.
Project logistics and staffing arrangements include:
Laydown Area: Location will be determined during the Pre-Construction meeting, if required.
Personnel: A single individual may serve as Site Superintendent/SSHO/QC Manager for the project duration, provided they possess all proper qualifications and training for each position.
Safety Protocol: All energized equipment must be properly locked out/tagged out (LOTO) and de-energized prior to commencement of any work activities.
Access: The engineering technician will work closely with building managers to create a schedule for access to all rooms and roofs for contractors to complete their work.
Alarms/Sensor: The engineering technician will coordinate any deactivation of alarm or sensors if applicable.
Hazardous Material Analysis: There is no asbestos or lead paint survey reports included in this statement of work. If materials are suspected to contain asbestos or lead paint, the Contractor shall stop and notify the OIC (Officer in Charge) of the suspected material. Upon positive analysis identification, the Contractor shall provide a copy of the full report analysis to the OIC and cost estimate to remove all Hazardous materials described in the report.
Exhaust Fans/Ducts: Bathroom exhaust fans and all attached duct work including return air ducts will be cleaned and sanitized.
Option1- Building 534 is a four-deck facility with north and south wings, housing approximately 230 birthing rooms. The first deck additionally contains two large adjoining laundry rooms, three potential office areas, two public restrooms, a conference room area, and lobby space. Three main stairways provide building access—located on the north, center, and south sides—with ventilation ductwork in these areas also requiring inspection and cleaning.
This building underwent renovation in 2012, and the corresponding mechanical drawings from that renovation are included in the bid package for contractor review.
Project logistics and staffing arrangements include:
Laydown Area: Location will be determined during the Pre-Construction meeting, if required.
Personnel: A single individual may serve as Site Superintendent/SSHO/QC Manager for the project duration, provided they possess all proper qualifications and training for each position.
Safety Protocol: All energized equipment must be properly locked out/tagged out (LOTO) and de-energized prior to commencement of any work activities.
Access: The engineering technician will work closely with building managers to create a schedule for access to all rooms and roofs for contractors to complete their work.
Alarms/Sensor: The engineering technician will coordinate any deactivation of alarm or sensors if applicable.
Hazardous Material Analysis: There is no asbestos or lead paint survey reports included in this statement of work. If materials are suspected to contain asbestos or lead paint, the Contractor shall stop and notify the OIC (Officer in Charge) of the suspected material. Upon positive analysis identification, the Contractor shall provide a copy of the full report analysis to the OIC and cost estimate to remove all Hazardous materials described in the report.
Exhaust Fans/Ducts: Bathroom exhaust fans and all attached duct work including return air ducts will be cleaned and sanitized.
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