CH2M Hill, 411 E. Wisconsin Avenue, Suite 1600, Milwaukee, Wisconsin 53202

F -- EXCAVATION AND DISPOSAL SOL 156 DUE 062399 POC Sue Viel, (414) 272-1052, Ext. 566 Notice to subcontractors of a RFP for the Velsicol Chemical Superfund Site Phase 1 Sediment Remedial Action. A two-step bidding process will be used for the selection of a subcontractor to perform remediation activities in the Pine River adjacent to the former Velsicol Chemical Site in St. Louis, Michigan. The Contractor is CH2M HILL, Inc. and the project is funded by the U.S. EPA under CH2M HILL's prime contract 68-W6-0025. The project consists of the installation and removal of sheet piling walls, dewatering of sheet pile cells, stabilization and excavation of sediment, transfer of sediment from the river bed to an adjacent material staging pad, and the transport and disposal of sediment in a Subtitle D landfill. The project cost is estimated to range from $12M to $15M. Under the two-step bidding process, interested subcontractors will submit a separately sealed technical proposal and a sealed pricing proposal. Company experience, technical approach, project schedule, health and safety policies/records, and financial records are factors that will be evaluated. Only those offerors whose technical proposals meet the RFP requirements will be eligible for Step Two. During Step Two, the pricing proposals of eligible offerors will be opened and the award will be made to the eligible offeror with the lowest bid. The RFP package will be available on Tuesday, May 25, 1999. Requests for the RFP will be received by phone (414.272.1052 ext. 543) or mail (CH2M HILL, Inc., 411 E. Wisconsin Aveue, Suite 1600, Milwaukee, WI 53202, Attn: Matthew Kluge) until May 28, 1999. A mandatory pre-bid meeting will be held on Friday, June 4, 1999 at 11:00 a.m. (EST). Participants should meet at the main gate at 324 North Street, St. Louis, Michigan. Both Step One and Step Two Bid packages are due in the CH2M HILL Milwaukee office by 1:00 p.m. (EST) on Wednesday, June 23, 1999. Posted 05/18/99 (W-SN332625). (0138)

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