HomeMy WebLinkAbout16 Pioneer Trail Pump Station Award• Tahoe Donner Subdivision
• 5,600 single-family residences
• 400 multi -family residences
• Other development — Clubhouses, golf course, downhill ski area, etc.
• 44% of water system customer base
• Additional 500 residential units expected at buildout
• Served by a single 14-inch diameter pipeline
• Two pump stations
• Two storage tanks that serve as forebays for the pump stations
• Constructed in about 1970
• Approaching end of their useful life
• A second pipeline into the Tahoe Donner area is needed
• Project identified in the Water System Master Plan
• 16-inch pipeline
• West end connects to existing 16-inch pipeline in Northwoods Blvd.
• East end connects to 24-inch pipeline near Comstock Drive
• Downsized from 20-inch pipe identified in the Water System Master Plan
• Joint trench including 6-inch electrical & 2-inch communication conduit
• 3,000 gpm pump station
• Located on District -owned property
• Near TNT concrete batch plant
• Three contracts previously awarded to outside consultants
• Water Works Engineers - Design assistance for Trout Creek crossing
and hydraulic transient analysis
• Sauers Engineering - Pump station design
• Helix Environmental Consulting - CEQA review
• CEQA Initial Study/Mitigated Negative Declaration
• Made public on March 12
• Public comment period closed on April 12
• Board approval for CEQA purposes on May 4
• Overall project broken into two construction contracts
• Pipeline construction - awarded on June 1
• Pump Station construction
• Advertising for bids for Pump Station construction contract
• Began on June 10
• Bid opening on July 20 at 2:00 pm
• Nine bids were received
Bidder
Location
Amount
Responsive
M-3 Construction
Plymouth, CA
$2,516,250.00
Yes
Koch & Koch Inc
Grass Valley, CA
$2,541,155.00
Yes
KG Walters
Santa Rosa, CA
$2,606,500.00
Yes
Lorang Brothers
Colfax, CA
$2,700,160.00
Yes
Farr Construction
Sparks, NV
$2,860,350.00
Yes*
McCuen Construction
Loomis, CA
$2,711,929.76
Yes*
REM Construction
Chico, CA
$3,131,001.00
Yes
Myers & Sons Construction
Sacramento, CA
$3,207,464.00
Yes
FW Carson
Incline Village, NV
$3,245,700.00
Yes
• Bid price from M-3 Construction is $2,516,250
• Ten percent change order allowance is recommended
• Total of authorization of $2,767,875
• Other expenses for outside consultants under existing contracts
• Construction inspection
• Geotechnical testing
• Project budget of $2,865,000
• $350,000 in FY 2022
• $2,515,000 in FY 2023
• Funded by the water new debt issuance
• Authorize the General Manager to execute a contract with M-3
Construction in an amount of $2,516,250, plus a ten percent change
order allowance for a total authorization not to exceed $2,767,875 for
the Pioneer Trail Pump Station project