QUESTIONS_ANSWERS2.pdf
PDF 415 KB Posted
- Attached to
- Chatfield Irrigation Conduits Repair
- Solicitation number
- W9128F25Q0003
About this file
This is a Questions & Answers document for solicitation W9128F25Q0003 regarding pipe repairs at Chatfield Lake, Colorado for the Army Corps of Engineers. The project involves repairing a 48-inch pipe by sealing a leak from the exterior with hydraulic sealant or coupling, and an optional 54-inch pipe repair involving interior lining.
Key details include: estimated project value between $100,000-$250,000; no bid bond required but 100% payment bond required after award; site visit scheduled for December 18, 2024 at 2:00 PM; RFI deadline is December 31st; and the offer due date has been extended to January 10, 2025 at 2:00 PM CT per a forthcoming amendment. Technical specifications indicate the leak location is 90 inches downslope from the next access point. Contractors are permitted to perform pressure testing according to manufacturer recommendations on the isolated repair area and may submit alternative approaches for the leak repair. Work will begin approximately 10 days after award when notice to proceed is issued.
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Other files
| File | Type | Posted |
|---|---|---|
| Amendment 0001.pdf | ||
| QUESTIONS_ANSWERS1.pdf | ||
| QUESTIONS_ ANSWERS.pdf | ||
| W9128F25Q0003 - 48-inch Pipe Repair_Opiton 54-inch Pipe Repair.pdf | ||
| MAPS_DRAWINGS.pdf | ||
| Statement of Work.pdf |
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QUESTIONS & ANSWERS
Q. Please provide technical informa on (Dimensions) or an as-built for the bu erfly valve located in the valve building near the 48 inch pipe repair.
A. The as built drawings and dimensions are not available for the valves in the drain switch building near the 48 inch pipe repair. The repair is an cipated to be from the exterior with no need to access the drain switch building.
Q. Please confirm the distance from the leak loca on to the next loca on downslope for pipe access for the 48 inch pipe.
A. The dimension from the leak loca on to the next loca on downslope is 90 in for the 48 inch pipe.
Q. We recommend allowing the contractor to perform pressure tes ng according to the repair product manufacturer’s recommenda ons on the isolated repair area instead of the en re pipeline as per the contract documents.
A. The contractor will be allowed to perform pressure tes ng. That is to be included in the bid.
Q. Can the contractor submit an alterna ve base bid for the leak repair, either externally or internally?
A. The contractor is welcomed to submit a different alterna ve for the leak repair.
Q. Is there a cost es mate, budget or ballpark figure for the project listed? Is there an actual start date for the project?
A. The es mated value is between $100,000 and $250,000 and the start date will be when no ce to proceed is issued, which is usually about 10 days a er award.
Q. Is this a CIPP project or some other type of rehabilita on for the pipes?
A. The 48” pipe will be repaired by sealing the leak from the exterior with hydraulic sealant or coupling.
The 54” pipe will be repaired by lining from the inside. See Note 2, “General Notes”, page 4 (CU001).
Q. I was looking at solicita on W9128F25Q0003 and I didn't see a bid bond requirement. So, I wanted to just confirm, from what I'm understanding, there aren't any bond requirements right?
A. No bid bond, but a 100% payment bond will be required a er award.
Q. The deadline for submi ng Requests for Informa on (RFIs).
A. December 31st.
Q. The scheduled site visit on December 18, 2024 at 2:00 PM.
A. Yes.
Q. The due date for offers, which is December 20, 2024, at 2:00 PM.
A. The due date for offers will be extended to January 10, 2025 at 2:00 PM CT. An amendment is forthcoming.
File details come from the government source that posted it. Updated .