P02 Sources Sought SOW revised 02-10-26 draft.pdf
PDF 711 KB Posted
- Attached to
- N045--Replace Morgue Cooler | San Francisco, CA Federal contract opportunity
- Solicitation number
- 36C26126Q0405
About this file
This is a Statement of Work (SOW) for Project 662-26-102, Replace Morgue HVAC Equipment at San Francisco VA Medical Center (4150 Clement St, San Francisco, CA 94121).
The San Francisco VA Medical Center requires a qualified general contractor with EPA 608 Certification to replace existing morgue HVAC equipment consisting of a Haakon Industries Pentpak 208-AC-100 air handler and a Trane TTA180E40SAA 15-ton condensing unit. The requirement is limited to brand name or equal direct replacement, with equivalent products defined by cubic feet per minute (CFM) delivery, heating and cooling transfer capacity, and overall capacity. The government prefers horizontally configured air handling units for improved maintainability and will consider cost estimates for configuration alternatives. Work is located on the south portion of Building 203 roof (approximately 20 feet above grade behind an 8-foot shielding screen) and the dock area. Contractor deliverables include specification section development, product submittals, coordination drawings, engineered details for modifications, marked-up roof plans, and factory start-up and testing documentation. Testing and balancing is limited to duct traverse to determine static pressure and volume at operating speeds. The contractor must provide Operations and Maintenance Manuals, with government review time of 10 calendar days for all submitted documentation. The work period is 240 days total, with an assumed equipment lead time not exceeding 120 days; actual performance from disconnection to factory start-up shall not exceed two weeks. The government will lead lock-out tag-out requirements and recover refrigerant from existing equipment prior to removal. No laydown area will be provided, but the government will facilitate crane placement and truck hauling coordination. Warranty is one year from date of completion, and planned outages must be provided not less than 20 days before work commences.
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| File | Type | Posted |
|---|---|---|
| 36C26126Q0405.docx | DOCX document |
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Text version
DRAFT
San Francisco VA Medical Center 4150 Clement St
San Francisco, CA 94121
Project: 662-26-102, Replace Morgue HVAC Equipment
Scope of Work
The San Francisco VA Medical Center located a 4150 Clement St., San Francisco, CA 94121 requires the services of a qualified general contractor, having EPA 608 Certification, to execute the requirements of project 662-26-102
Replace Morgue HVAC Equipment. This requirement is limited brand name or equal - direct replacement of existing air handler as well as the associated air-cooled condensing unit. The area of work is the south portion of
Building 203 roof as well as the dock area required to perform the work.
The government has discerned that direct replacements of the equipment of identical measurements and utility requirements exist in the market though are not of exact manufacturer or model number. Sequence of operations as well as control devices (BAS and FA systems) are anticipated for reuse, however work to do so will be a requirement of the contractor. Exact placements of connections are not guaranteed nor are exact curb dimensions, hence coordination drawings will be required. Qualified equivalent products are those meeting design characteristics specific to cubic feet per minute (CFM) delivery as well as heating and cooling transfer and overall capacity. Entirely different configurations, most likely a horizontally configured air handling unit will be considered as equivalents assuming modifications to roof curbs and utilities create no adverse effects to the government. In fact, a horizontal configuration is the preference of the government due to improved maintainability and as such a cost increase may be warranted. Contractor is to provide a rough estimate of cost difference between options prior to procurement to ensure consideration.
This requirement is to be executed as purchase and install. No drawings are required nor are final as-builts. Specific specifications sections are provided however the VA standard master specifications are the standards from which any other sections would emanate.
• Develop any other specification sections that may be required to lend sufficient detail to the requirement.
• Product submittals
• Coordination drawings
• Any engineered details necessary due to modifications from status quo.
• Mark-up provided roof plans to identify any revisions to existing configurations.
• Factory Start-up and testing documentation necessary for placement into service
• Testing and balancing requirements are limited to duct traverse to determine static pressure and volume at operating speeds to ensure sheave sizing and amp draws are within specifications
• Operations and Maintenance Manuals
Government review time is 10 calendar days for all submitted documentation. Warranty is 1 year from date of completion.
Constraints / Existing Site Conditions
The area of work is the south portion of Building 203 roof above the warehouse. This roof is depicted as below and is roughly 20 feet above grade, however, it is behind a roughly 8’ tall shielding screen.
Work interior to the facility is limited to disconnection and charging of utilities. No energized work will be required. The government will lead lock-out tag-out (LOTO) requirements and the contractor will place redundant locks where hazards are to be mitigated. The government will recover refrigerant in the existing equipment prior to removal.
Existing Equipment and technical specifications to be replaced is as follows. Schedules from the original installation project (Renovation of Morgue Building 203) are provided in “Supporting Drawing and Graphics.”
Air Handler
Manufacturer: HAAKON INDUSTRIES
Model no. PENTPAK 208-AC-100
Condensing Unit
Manufacturer: Trane
Model no. TTA180E40SAA
Capacity 15 tons
Serviced area is the Morgue. No serious disruptions to operations are anticipated because of an extended outage, however dates of planned outages should be provided to the government not less than 20 days before work is performed. The below pictures depict existing conditions.
Based on nature of this requirement, no laydown area will be provided, however coordination of space at time of work to allow for crane placement and truck hauling will be facilitated by the government.
Period of Performance:
Period of Performance 240 Days
This assumed equipment lead time is not more than 120 days. If lead times exceed this, a no-cost time extension may be granted by the Contracting Officer. Work is encouraged but not required to be completed in a single duration to limit efforts to a single crane pick. Actual performance of work from time of disconnection to factory start-up shall not exceed two weeks.
Bid Schedule
Base Bid
The offeror shall perform all work in this Statement of Work
File details come from the government source that posted it. Updated .