Invitation for Bid: Interior Structural Renovations at Hampton Greens
Posted
07/18/2025
Description
Estimate $350k
Sealed Bid. No emails or faxes will be accepted.
Scope of Work
Work includes but is not limited to:
1. Replace the gutters and downspouts and make sure they capture all the rainwater runoff from the building.
2. Make sure all grades are sloped away from the building for the entire perimeter of the structure.
3. Inspect/clean all tight line drain lines to make sure they are functioning properly. Confirm tight lines are intact to the point of drainage.
4. If there is no exit point for the interior flex drainpipe in the crawl, create one and connect it to the existing tight lines. You may need to do a core drill through the foundation to route the pipe to exit the crawlspace
5. Bid is to assume demo and replacement of only the living room floor. This area will be from the sliding door back towards the interior of the apartment where there is clearly a break point in the sinking floor. KCHA will direct an allowance for additional R&R of flooring outside of the living room.
6. On the outside, shore up the upper deck to stabilize it temporarily, and block access to the upper unit’s deck.
7. Remove the sliding door, remove filling material of exterior deck down to the top of the footing to allow for inspection and access of the foundation wall.
8. Remove the privacy wall siding at the patio enclosure.
9. Secure the building with plywood over the sliding door opening, put up safety barriers on the interior around the floor opening.
10. Ensure existing utilities are located prior to any excavation activities.
Pre-Bid Meeting
07/31/2025 at 01:00 p.m.
Hampton Greens Apartments
4747 148th Avenue NE, Bellevue, WA 98007
Contractors are strongly encouraged to attend the Pre-Bid Conference. Failure to attend the Conference will not relieve the Contractor of any responsibility for in-formation provided at that time.
Bidders must have a current certificate of registration as a contractor for the last three years under the same name and have completed the required L&I training.
Contact Person
Michelle Jackson
Contract Administrator
michellej@kcha.org
Question deadline: 08/14/2025 at 09:00 a.m.
Submission Deadline
08/21/2025 at 11:00 a.m.