HomeMy WebLinkAboutNutri-Ject_-_Contract_-_Sludge_Tank_Cleaning_-_10.6.2025pdfDocusign Envelope ID: 377E1 D49-EFF1-47E3-BBBC-21846B7574E4
NUTRI-JECT SYSTEMS, INC.
515 FIFTH STREET - PO BOX 398 - HUDSON, IOWA 50643
Phone: 319-988-4205 Fax: 319-988-3506
Turnkey Biosolids Management
Dredging, Digester C/eanirtg, Biosolids Hauling,
Land Application of Diy and Liquid Biosolids
High Pressure Water Blasting
QUOTATION FOR:
City of Waterloo, IA.
3505 Easton Ave
Waterloo, IA 50701
Attn: Brad Manahl
Email: Brad,Manahl a WATERLOO-
IA.ORG
DATE OF QUOTE:
09/24/2025
WE ARE PLEASED TO SUBMIT A QUOTATION FOR THE FOLLOWING:
Note: Quote for cleaning of the Biosolids Storage Tank
We propose to provide all material and labor to clean the second half (1/2) of the sludge storage tank located at
the City of Waterloo WWTP. This includes the first 4 feet of the tank considered for these purposes to be the
heaviest cleaning at a lump sum price and an additional per foot charge for any amount over the lump sum
price. Our services include pumping and liquefying the contents of the tank for final pumping to our semi -
tankers for transportation and final land application. This is based on the whole tank being cleaned.
Our cost is as follows:
• Bottom 4 feet of material that is heavy cleaning $79,847.09 lump sum
• The material above the bottom 4 feet is lighter cleaning and will a per foot price.... $9,446.26/foot of sidewall
This proposal is based upon our being provided free access to the tank, electrical power 480v/240v 3 phase power for our
pump and your electrician wiring our disconnect panel to your source of power, our pump being lifted and placed on the
lid of the storage tank by the city, and a source of water for mixing of heavy solids for hosing clean up work. This quote is
also inclusive of all confined space procedures.
Our services to include all IDNR/EPA required analysis, procurement of suitable fields, soil testing, and agronomic
calculations. Land application will be completed in strict accordance to all IDNR/EPA regulations pertaining to the land
application of Biosolids and upon completion within 30 days full reports will be forwarded detailing total dry tons and
acres applied, dry tons per acre, agronomic loadings as well as all micro/macro nutrients and trace metals.
TERMS: 15 DAYS
Invoices are due 15 days after the date of the invoice. Interest will be
charged on all past due invoices at the rate of 1.5 % per month
PIs.$2 IuT.AUTHORIZATION:
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Quentin Hart, Mayor
Printed Name and Position:
10/6/2025
Date:
DELIVERY. AS SCHEDULUED
NUTRI-JECT SYSTEMS, INC.
an Broadhead, Project Manager