This posting has been archived
#655604
•
Posted 1/26/2023
Skyline High School Sewer Replacement, Oakland, CA
- Owner Reference
- 70022
- Bid Date
- Feb 14, 2023 at 02:00pm
- Pre-Bid
- Mandatory - 2/2/2023 @ 10:30am @ (for location please or )
- Estimate
- $410,000
- Owner
- Oakland Unified School District (OUSD) CA
- Trades
- A - General Engineering Contractor GEC; Subcontractor Opportunities, C36 - Plumbing Contractor: Water Supply & Connections, Water Heaters, Backflow testing, Leak Detection, Flow & Acoustic Monitoring
Description
Remove and replace existing sewer lines. Either excavate and remove the existing sewer lines and replace with HDPE pipe or the trenchless line replacement or pipe burst method with the same piping, using same pipe diameters as indicated on CCTV camera scoping. Reconnection to existing laterals, replacement of manholes as needed, removal of existing tree roots without damage to existing trees, and removal of excess materials from site. If excavation method is used, prior to installation of piping, compaction of existing soil to 95%, installation of 3/4 inch drain rock, 4 inches under pipe, 4 inches on sides, and 12 inch min. on top, remainder to be backfill material compacted to 95%. Testing of the new lines to be included. Existing surface finishes to be restored as was, in its entirety. All of the above work will be under the supervision of the inspector. The Contract Time shall be 293 calendar days, and liquidated damages for delay shall accrue. This Contract is subject to prequalification.
Bonds required. Prevailing wages.
Contact
- Marcus Board
- 510-277-6719
CBS ID: 655604 | Published 1/26/2023 on Construction Bid Source
DISCLAIMER: The bid notifications listed on Construction Bid Source are compiled from various sources and updated daily. It is the responsibility of each user, whether browsing publicly or logged in, to contact the project owner directly for the purpose of bidding and obtaining additional project details. Construction Bid Source does not assume any responsibility for omissions or errors in the information provided.