Renovation of an educational facility in Riverside, California. Completed plans call for the renovation of a educational facility.

Renovation of a municipal facility in Riverside, California. Completed plans call for the renovation of a municipal facility. Replace the two (2) original 60-year-old existing 300 HP 15 psig Steam Boilers that are well beyond their useful life, with new heating hot water boilers. The burners were retrofitted in 2012 to meet current SCAQMD Emissions requirements as a stop-gap measure and are currently failing. Converting the system from steam to heating hot water will reduce maintenance cost and effort. Demolish 60-year-old deaerator tank and feed water pumps. Provide new DDC controls to allow better monitoring and easier operation of the plant. Replace the original steam-to-DHW heat exchangers and storage tanks with new Heating-hot-water to DHW. The HEX has been rebuilt previously due to failure. There is no storage tank which drastically increases the HHW/steam load to provide instantaneous HW. Confirm boiler sizing as original equipment that was served by the boilers has been removed throughout the years, therefore the load might be lower than original Bid Security in the amount of 10% of the Lump Sum Base Bid shall accompany each Bid. The Surety issuing the Bid Bond shall be, on the Bid Deadline, an admitted surety insurer (as defined in California Code of Civil Procedure The successful Bidder and its subcontractors will be required to follow the nondiscrimination requirements set forth in the Bidding and Contract Documents and to pay prevailing wage rates at the location of the Work. The successful Bidder must have the following State of California Contractors license current and active at the time of submission of the Bid: B, General Contractor with a C-4 subcontractor; or C4-Contractor - Boiler, Hot-Water Heating and Steam Fitting The work described in the contract is a public work subject to section 1771 of the California Labor Code.