Student Center Chiller Replacement

Construction with Installation Floater Bid Deposit Required: 5% of Bid Price Payment and Performance Bonds Required: 100% of Bid Price QUESTIONS DUE DATE AND TIME: July 18, 2023 12:00 Noon Questions must be received by the date and time noted above via email to: Dave Pyle at dpyle@harford.edu SCOPE OF WORK AND SPECIFICATIONS This project involves the removal and disposal of existing air-cooled chiller at the Student Center. Replacement shall be with equipment similar to existing 330T York model YCAS0330C46. The current unit has R-22 refrigerant and must be properly disposed of. Contractor will be responsible for all labor and materials required to remove and install the new chiller and connect all required items to chiller in existing location on pad. Any request for replacing the chiller with an approved equal shall be submitted before or by the solicitation question due date. No request for "approved equals" will be accepted after the solicitation questions due date of July 18, 2023. Project "construction" cannot begin prior to October 30, 2023 and shall be completed no later than March 31, 2024. Liquidated Damages will be assessed at $350.00 per day beyond the completion date or March 31, 2024, whichever date is the earliest. Bids submitted with completion dates beyond the March 31, 2024 date shall be rejected. A. The Campus will be in operation during the construction period. The selected firm shall provide traffic control at all times and insure a safe working environment. Project sites shall be kept clean, neat and organized. All work sites shall beenclosed in orange plastic safety fence. It is the Contractor's responsibility for removal and replacement of signs to facilitate work. Restoration of any damage to the College's property (buildings/grounds) will be the Contractor's responsibility. B. Mobilization, set up of contractor equipment, parking, dumpsters etc. shall be coordinated with the College's representative at the pre-construction meeting. C. The Contractor shall: 1. Provide a 24-hour emergency contact phone number. 2. Provide a project schedule at the pre-constructionmeeting. 3. A qualified, English-language speaking superintendent on the project premises at all times. Any change in supervision shall be communicated to the College's Project Manager immediately. 4. Attend progress meetings during the course of theproject. 5. Any RFI's or issues shall immediately be brought to the attention of the College's Project Manager. 6. A two-year (2) Contractor's workmanship warranty to the College priorto final payment that shall cover any issues resulting from the construction. 7. Any required equipment training shall be scheduled and provided by the contractor prior to final acceptance.

Division 23 -

Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.