FROM: James D. Herberg, General Manager
Originator: Riaz Moinuddin, Director of Operations & Maintenance
SUBJECT:
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REGIONAL ODOR AND CORROSION CONTROL SERVICES (ROCCS) PROGRAM, SPECIFICATION NO. C-2017-899BD - CONTINGENCY INCREASE
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GENERAL MANAGER'S RECOMMENDATION
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RECOMMENDATION: Recommend to the Board of Directors to:
A. Approve a chemical unit price contingency increase of $146 per dry ton (an additional 20% of the base price) to the Ferrous Chloride Contract with Hill Brothers Chemical Company for the term July 1, 2022 through June 30, 2023, for a new total unit price contingency of $257.30 per dry ton (35%) for total estimated usage of $3,028,675;
B. Approve a unit price contingency increase of 15% for application and field services fees for Ferrous Chloride with Hill Brothers Chemical Company for a new total unit price contingency of $7.50 (30%);
C. Approve a fuel surcharge of 4% on Ferrous Chloride deliveries with Hill Brothers Chemical Company, with quarterly Consumer Price Index (CPI) adjustments;
D. Approve a chemical unit price contingency increase of $65 per dry ton (an additional 12% of the base price) to the Magnesium Hydroxide Contract with Hill Brothers Chemical Company for the term July 1, 2022 through June 30, 2023, for a new total unit price contingency of $146.26 per dry ton (27%) for total estimated usage of $2,637,031; and
E. Approve a chemical unit price contingency increase of $0.58/gal (an additional 17% of the base price) to the Calcium Nitrate Contract with USP Technologies for the term July 1, 2022 through June 30, 2023, for a new total unit price contingency of $1.06/gal (32%) a total estimated usage of $847,427.
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BACKGROUND
The Orange County Sanitiation District (OC San) uses chemical injection systems in its sewage collection system to reduce the formation of Hydrogen Sulfide in the vapor space of the system. Hydrogen Sulfide is a nuisance odorant t...
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