HomeMy WebLinkAboutHeadworks Upgrade ProjectHeadworks Upgrade Project Equipment Selection
Headworks Upgrade ProjectEquipment Selection
City of Rexburg Wastewater Treatment Plant
1/17/2024
Recommended by Facilities Planning Study
Aqua Engineering is working on the design.
Equipment supply has been bid so the design can proceed based on the selected equipment.
Headworks Upgrade/Expansion
Screening removes objects such as rags, paper, plastics, and metals
Purchase 1 new screen
Reuse 2 existing screens
1 bid:
Huber at $197,262.82
Recommendation:
Award to Huber
Step Screen
The washer/compactor is used for washing, de-watering and compacting screenings.
Purchase 2 new washer/compactors
1 bid:
Huber at $375,053.44
Recommendation:
Award to Huber
Screening Washer/Compactor
Grit Removal Equipment
Removes grit (sand, eggshells, seeds, coffee grounds, etc.) from the wastewater to protect downstream equipment
Purchase 1 grit removal system
2 bids received
Huber
Hydro
Grit Removal Equipment
Hydro
Huber
Grit Removal Equipment
Huber
Hydro
Multiple U.S. Installations, including nearby in Boise and SLC areas.
Equipment Package: $391,587.00
Total Installation Price: $573,034.04
Recommendation:
Award to Hydro
Few U.S. Installations
Higher installation costs (concrete, mechanical, electrical)
Higher maintenance costs
Equipment Package: $260,203.00
Total Installation Price: $620,165.04
Washes the grit to send organic material back into the treatment process. Reduces odors.
Purchase 1 new grit washer
2 bids:
Huber at $188,837.00
Hydro at $264,916.00
Recommendation:
Award to Huber.
Grit Washer
Receives, measures, and screens, septage received from septage pumping trucks.
Purchase 1 new septage receiving package
2 bids:
Huber at $271,232.90
JWC at $177,491.00
Recommendation:
Award to JWC
Septage Receiving Equipment
Recommended Awards
Equipment
Supplier / Model
Quantity
Total Award (w/o Taxes)
Submittal Cost (Direct from City)
Remaining to Assign to Contractor
Estimate from 2022 (w/ Contingency)
Step Screen
Huber SSF-HE 3000x7 26/6 - 316 SS
1
$ 186,621.58
$ 9,267.58
$ 177,354.00
$ 225,750.00
Washer/Compactors
Huber WAP L 2
2
$ 354,290.28
$ 18,590.28
$ 335,700.00
$ 220,500.00
Grit Removal
Hydro 10-Tray HeadCell Unit
1
$ 340,470.17
$ 18,523.00
$ 321,947.17
$ 367,500.00
Grit Washer
Huber Coanda Grit Washer RoSF4
1
$ 178,908.69
$ 13,436.85
$ 165,471.84
$ 210,000.00
Septage Receiving Equipment
JWC SRS3235-XE Honey Monster
1
$ 168,010.38
$ 10,000.00
$ 158,010.38
$ 220,500.00
Totals
$ 1,228,301.10
$ 69,817.71
$ 1,158,483.39
$ 1,244,250.00