AASF Original Hangar Roof Replacement

The Delaware Army National Guard is soliciting sealed bids for the AASF Original Hangar Roof Replacement project under ITB 2024-08, with bids due September 22, 2026 at 2:00 PM and mandatory pre-bid attendance on September 1, 2026 at 10:00 AM. Attendance at the pre-bid meeting is a prerequisite for bidding.

The scope encompasses full removal and replacement of a 20,000 square foot single-ply membrane roof system and insulation, installation of new insulation and low-slope roof system, removal and reinstallation of an existing photovoltaic array and lightning protection system, replacement of roof accessories including drains and metal coping, and installation of access stairs between adjacent lower roofs at the Army Aviation Support Facility in New Castle, Delaware. The contractor must demonstrate substantial completion within a specified calendar timeline from notice to proceed. Delaware prevailing wage rates apply, with roofing trades ranging from $23.08 to $36.41 per hour depending on classification and county. Contractors employing ten or more employees must comply with craft training requirements. The contract is subject to subcontractor listing requirements under Delaware Code Title 29, Chapter 69, Section 6962.

Bid security of ten percent of the bid amount plus all additive alternates is required at submission. The successful bidder must post a performance bond and payment bond equal to 100 percent of the contract price. Contract documents are available from Reprographics Center, Inc. at 298 Churchmans Road, New Castle, Delaware for a non-refundable $75 fee per electronic set. The project contract manager is Richard B. Idler of the Delaware Army National Guard. The contract will be awarded to the lowest responsive and responsible bidder within thirty days of bid opening using AIA Document A101-2017, with five percent retainage from progress payments and interest at one percent per month (not to exceed twelve percent annually) on amounts unpaid thirty days after valid application. A $20,000 general contingency allowance is included with remaining balance credited to the owner at project conclusion. MBE, DBE, WBE, and VBE firms are afforded full bidding opportunities without discrimination.