Attachment_1_-_Statement_of_Work.pdf

Attachment 1 Statement of Work

This page intentionally left blank

Statement of Work Yuma Area Office Water Treatment Bulk

Chemicals

1.0 Background

The Bureau of Reclamation, Yuma Area Office, has an ongoing requirement for bulk chemicals to be delivered to the Yuma Desalting Plant in Yuma, Arizona.

2.0 General Requirements

2.1 The following is a list of the chemicals required:

2.1.1 Liquid Chlorine. The liquid chlorine will meet AWWA B301-18, Standard for Liquid Chlorine. This material shall be certified as suitable for contact with or treatment of drinking water by an accredited certification organization in accordance with ANSI/NSF Standard 60, Drinking Water Treatment Chemicals – Health Effects.

Liquid Chlorine shall be delivered in 1-ton containers.

2.1.2 Hydrated Lime. The material shall comply with ANSI/AWWA B202-19. This material shall be certified as suitable for contact with or treatment of drinking water by an accredited certification organization in accordance with ANSI/NSF Standard 60, Drinking Water Treatment Chemicals – Health Effects. Hydrated lime shall be high calcium, greater than 91 percent as calcium hydroxide, insoluble matter, shall be 3 percent or less, 80 percent of the hydrated lime shall pass through an ASTM E11-20 number 200 mesh sieve. The Hydrated Lime shall be delivered by truck with pneumatic unloading capabilities with blower (25 tons maximum per delivery).

2.1.3 Liquid Ferric Sulfate. The liquid ferric sulfate shall meet the specifications in AWWA B406-20, Standard for Ferric Sulfate. This material shall be certified as suitable for contact with or treatment of drinking water by an accredited certification organization in accordance with ANSI/NSF Standard 60, Drinking Water Treatment Chemicals – Health Effects. Liquid Ferric Sulfate shall be a minimum of 50 percent by weight ferric sulfate delivered by truck (25 tons maximum per delivery).

2.1.4 Sulfuric Acid. The Sulfuric Acid shall be 66-degree Baumé, 93 percent by weight or greater as hydrogen sulfate; delivered by truck (25 tons maximum per delivery). This material shall be certified as suitable for contact with or treatment of drinking water by an accredited certification organization in accordance with ANSI/NSF Standard 60, Drinking Water Treatment Chemicals – Health Effects.

Hg content is limited to 0.300 mg/L or less. Chemical analysis must be provided to Government prior to delivery.

2.1.5 Anhydrous Ammonia. The Anhydrous Ammonia shall meet

AWWA B305-15, Standard for Anhydrous Ammonia. This material shall be certified as suitable for contact with or treatment of drinking water by an accredited certification organization in accordance with ANSI/NSF Standard 60, Drinking Water Treatment Chemicals – Health Effects. The Anhydrous Ammonia shall be delivered only in 150-pound cylinders.

2.2 HazCom Global Harmonization System (GHS) Safety Data Sheets of the proposed chemicals shall be submitted within 5 business days after award.

3.0 Shipping/Delivery Requirements

3.1 A delivery order will be issued every 6 months to the IDIQ Contractor(s) who can provide the required chemicals at the most favorable price and in accordance with the Delivery Order Requirements. Multiple Delivery Orders may be issued, based on the result of the quotes received at the time of each request throughout the IDIQ performance period.

3.2 Delivery of chemicals must occur within 5 days of government request, except for

Sulfuric Acid, which must occur within 30 days of Government request. Vendor has the option of delivering entire quantity of Sulfuric Acid listed under this order at the same time.

3.2 The supplier is responsible for meeting all applicable Department of Transportation

(DOT) regulations to include Title 49 CFR (if applicable) regarding transportation of anhydrous ammonia, hydrated lime, liquid chlorine, liquid ferric sulfate, and sulfuric acid.

3.3 The contractor shall deliver the bulk chemicals to the Bureau of Reclamation, Yuma

Area Office, located at:

Yuma Desalting Plant 7301 Calle Agua Salada Yuma, AZ 85364 Point of Contact: David Guerrero (928-343-8178)

3.4 Deliveries must offload using service air.

3.5 Delivery shall be accomplished during normal business hours Monday through Friday from 7:30 a.m. to 4:00 p.m. excluding Federal holidays.

3.6 All chemical deliveries shall have a Bill of Lading containing the following minimum information:

3.6.1 Name of contractor,

3.6.2 Quantity delivered,

3.6.3 Unit price and total price,

3.6.4 Date of delivery, and;

3.6.5 Signature of receiving representative.

3.7 The contractor shall furnish a HazCom (GHS) Safety Data Sheet of the requested chemical with each bulk chemical delivery to the Yuma Desalting Plant required by OSHA regulations.

4.0 Period of Performance

Estimated quantities per each ordering period listed below. Deliveries will be made per the delivery schedule attached to the awarded delivery orders.

Bulk Chemical Deliveries

Total Estimated Quantity from January 1, 2025, to December 31, 2029.

2/1/25 - 01/31/26

2/1/26 - 01/31/27

2/1/27 - 01/31/28

2/1/28 - 01/31/29

2/1/29 - 01/31/30

Total

Ammonia, Anhydrous, 150-lb 42 42 42 42 42 210 Chlorine, 1-ton cylinder 10 10 10 10 10 50

Ferric Sulfate, Bulk, ton 75 75 75 75 75 375

Hydrated Lime, Bulk, ton 450 450 450 450 450 2250

Sulfuric Acid, Bulk, ton 75 75 75 75 75 375