Renovation of a multi-residential development in Windham, Connecticut. Completed plans call for the renovation of a multi-residential development.

High Rise Apartments HVAC Improvements in accordance with the Invitation to Bid (ITB). The work involves the installation of three condensing boilers, one packages chiller, hydronic pumps, electrical power wiring and includes site and architectural work to accommodate the new equipment and system improvements.1. Removal of the existing water source heat pump Heating/Cooling System including existing pumps, valves, controls and electrical power wiring and devices within the existing mechanical room. 2. Installation of new highly efficient natural gas condensing boilers, natural gas piping system, vent system, combustion air piping, condensate system and cascade control system.3. Installation of new dual temperature hydronic piping valves, pumps, and specialties including new underground pre-insulated piping system and new highly efficient air-to-water chiller. Question Deadline: 06/05/2024 , All questions and answers, clarifications, or corrections will be distributed to all interested parties through an addendum , via online. This ITB is issued by ECSU under the provisions of the Connecticut General Statutes 4a-52a and 10a151b Each bid must be accompanied by a certified check payable to the order of the University, or the bid may be accompanied by a bid bond, in the form required by the awarding authority, having as surety thereto such surety company or companies acceptable to the agency and as are authorized to do business in this State, for an amount not less than 10 percent of the bid. All checks submitted by unsuccessful bidders shall be returned to them after the contract has been awarded. Performance Bond. On or before the contract award date the successful bidder, for any bid equal to or exceeding $50,000, shall substitute for the certified check or bid bond accompanying his bid, an executed Performance Bond, in an amount not less than 100 percent of the contract price, conditioned upon the faithful performance of the contract, and having as surety thereto such Surety Company or Companies satisfactory to the Agency and as are authorized to transact business in this State. Labor and Material Bond. At this same time the successful bidder, for any bid equal to or exceeding $50,000, shall submit a labor and material bond in an amount not less than 100 percent of the contract price which shall be binding upon the award of the contract to such bidder, with surety or sureties satisfactory to the Agency and as are authorized to transact business in this State, for the protection of persons supplying labor or materials in the prosecution of the work provided for in the contract for the use of each such person.