CO ENGFLDACT MW, 201 Decatur Avenue, Great Lakes, IL 60088-5600

Z -- MAINTENANCE, REPAIR, LABORATORY ANALYSIS AND ENVIRONMENTAL SOL N68950-99-Q-0205 DUE 112299 POC M. Langfeldt, Contract Specialist 847-688-2600 X127 1. The standard Industry Code for this procurement is 8744 and the size standard is $20.0 million. 2. Plans and specifications will be available ON/AFTER 22 November 1999. For a copy of the specification e-mail Mary Langfeldt at langfeldtml@pwcgl.navfac.navy.mil. 3. This solicitation is unrestricted. 4. The intent of this solicitation is to obtain operation, maintenance, repair, laboratory analysis, and environmental reporting services required for the Groundwater Extraction and Treatment System (GWTF) at the Naval Industrial Reserve Ordnance Plant (NIROP), Fridley, MN by a firm fixed price contract. The solicitation also includes requirements outlined in the Remedial Action Work plan specifically, the GWTF monitoring; the semi-annual groundwater monitoring; NPDES/SDS effluent monitoring; and surface water monitoring; and environmental reporting requirements. NIROP Fridley is listed on the NPL. Proper management and operation the GWTF is mandated by a Record of Decision to hydraulically contain TCE contaminated groundwater which may prevent further migration and ultimately restore groundwater quality in the aquifer to MCLs. Treated groundwater is currently being discharged to the Mississippi River via NPDES Permitted out fall 002. The GWTF is designed to achieve sustainable pumping rates that total approximately 1000 GPM (currently six extraction wells). The treatment system includes four air stripping units (including a cleaning system). A polymer injection system was added to reduce scaling in the process. Also, pumping, plumbing and process logic controllers are incorporated into the system. The Remedial Action Work plan will be updated annually and therefore, the various monitoring/reporting requirements may increase/decrease in the future. 5. The proposed contract will be for a base year and four option years. 6. The Government will award based on best value to the Government, considering price and technical factors. Posted 11/03/99 (W-SN397808). (0307)

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