Attachment 7 - Q and A.pdf
PDF 117 KB Posted
- Attached to
- Boiler Replacement (bldg. 2162) - Solicitation Amendment Federal contract opportunity
- Solicitation number
- W911S8-20-B-0004-0001
About this file
This document contains questions and answers regarding a solicitation for a boiler replacement project at Building 2162. The solicitation seeks to replace boilers accessible from the top of the boiler by installing non-return, steam stop, and isolation valves. Isolation valve operation should be via chain extending to 5 feet above finished floor. The piping material between the chemical pump and system connection will be poly pipe. The feed water line will use schedule 80 threaded pipe. Bidders may submit bid bonds electronically in PDF format due to COVID-19, but must also mail the original bid bond.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Exhibit 2 - W911S8-20-B-0004 0001 - Amendment.pdf | ||
| Attachment 2 - Statement of Work (Bldg 2162)_R1.pdf |
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Text version
W911S820B0004
Q&As
1. Please provide the height for valves when chain operators will be required, and to what elevation would you like the chains to drop to?
ANS: The SOW was revised to include: The Non-Return and Steam Stop valves shall be in the vertical piping above the boiler accessible by standing on top of the boiler. The Isolation valve shall be in the horizontal piping near the manifold piping. Isolation valve operation by chain to 5’ AFF. Attach chain hook on wall to move out of walking path
2. The SOW indicates to have the blow off turn down after penetrating the roof, this will cause roof damage in the event the blow offs are used. Can you confirm this is the true intent?
ANS: The SOW will be revised to correct this to straight pipe no turns.
3. Please confirm the piping material type from the chemical pump to the system connection.
ANS: See revised SOW to use poly pipe.
4. The SOW states to use welded joints on the feed water line, being this is a feed water line can this be altered to use sch 40 threaded joints? See revised SOW for Schedule 80 threated pipe.
ANS: SOW was revised to include schedule 80 threaded.
5. Will the government allow the bid bond to be submitted electronically due to Covid 19, though the perforated seal will not show up on PDF submission?
ANS: The vendor shall submit the Bid Bond electronically as PDF document to the Contract Specialist at elena.d.savchenko.mil@mail.mil and the Contracting Officer at ralph.c.chavez.civ@mail.mil as well as mail the Bid Bond to the following address:
Bldg. 100 Col Joe Jackson Blvd, STE 2001 Joint Base Lewis-McChord, WA 98438 Attn: CPT Elena Savchenko / Ralph Chavez
File details come from the government source that posted it. Updated .