WASHINGTON, May 21 -- IMR ARIZONA(12400), INTERIOR, DEPARTMENT OF THE, has a requirement for "68--GRCA WATER & WASTEWATER CHEMICALS PURCHASE". The solicitation notice (140P1525Q0104) was posted on May 08, 2025 01:24 pm MDT. All responses are due by May 27, 2025 12:00 pm MDT.

Contract Notice Type: Combined Synopsis/Solicitation (Updated)

Description: Grand Canyon National Park (GRCA) requires chemicals for water and wastewater treatment used at Wastewater Water Treatment Plants (South Rim, North Rim, Phantom Ranch), and water treatment (Roaring Springs). See attached specification for additional details and delivery dates. AMENDMENT 0001 issued to include REVISED Price schedule (to include Unit of Issue for HB104C, and quantities for some ...