DTCC Stanton Campus Parking Lot Sinkhole Improvements

Solicitation C9004050003 is a stipulated sum contract issued by the Delaware Technical Community College for sinkhole improvements at the Stanton Campus in Newark, Delaware. The scope of work includes storm drain replacement, subgrade repairs due to sinkhole erosion, and improvements to pavements, sidewalks, and curbs. All work must adhere to New Castle County and DelDOT standards, with reinforced concrete piping specifically complying with ASTM C76, Class IV. The contract is governed by AIA A201-2017 General Conditions and includes supplementary conditions, wage rate requirements, and strict material storage and packaging protocols to prevent environmental damage. The contract will be awarded to the lowest responsive and responsible bidder based on the sum of the base bid and accepted alternates. Bidders must submit a signed and notarized bid form, bid security, and a complete subcontractor list in a sealed opaque envelope by the November 5, 2026, deadline. Evaluation factors include the bidder's financial and physical resources, past performance record, and a written safety plan. Awardees are required to provide surety bonds and comprehensive insurance certificates, including general liability and property damage coverage, while listing the Owner as an additional insured. Payment is processed via AIA Document G702, subject to a five percent retainage until project completion.