Site work for a water / sewer project in Alton, Illinois. Working plans call for site work for a water / sewer project.

Sources Sought Notice to identify potential System for Award Management (SAM) Database registered businesses that are interested and capable of performing Melvin Price Lock and Dam Tainter Gates 4 and 5 Admiralty Repairs. SEE ATTACHMENT FOR FULL DETAILS. PERIOD OF PERFORMANCE: 580 days after date of award ESTIMATED MAGNITUDE: between $1,000,000 and $5,000,000 General Site Description: Melvin Price Locks and Dam is located on the Mississippi River near Alton, Illinois, approximately 21.3 river miles upstream from St. Louis and 200.8 miles above the mouth of the Ohio River. The project consists of a main lock and an auxiliary lock; a dam containing nine Tainter gates; and a fixed submersible dike reaching the Missouri Side of the River. The main lock is 1200 ft by 110 ft with a lift gate at the upstream end and a miter gate at the downstream end of the lock chamber. The auxiliary lock is 600 ft by 110 ft with a set of miter gates at the upstream and downstream end. Work Statement: The work will consist of furnishing all labor, equipment, operators, supervision, supplies and materials, and incidentals necessary to perform the Melvin Price Locks & Dam Tainter Gate Repairs. The work is anticipated to be accomplished with traditional river marine construction equipment such as floating plant, barge mounted crane, spud barge(s) and staged downstream of Tainter Gates four and five. The structural work on the project includes but is not limited to the following: - Removal and disposal of existing damaged areas and structural steel members on the identified tainter gates. - Preparation and installation of various structural steel members and large skin plate sections via floating plant. Contractor must be able to perform work in accordance with AWS D1.1. - Application of 5-E-Z coating system on repaired areas via floating plant. The Method of Contractor Selection has not been determined at this Time. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.