Well Replacement Jennings Environmental Education Center, Brady Township, Butler County, Pennsylvania Work included under this contract consists of the complete design, permitting and construction of a potable water system located at the Jennings Environmental Education Center. This project proposes to install a new groundwater well source, meeting the requirements of PADEP Bureau of Safe Drinking Water and Pennsylvania Chapter 109. The existing water system is designated as a Transient Noncommunity Water system. The project includes the installation of one (1) potable water groundwater well, development and construction of the well, and design and construction of all appurtenances such as the submersible pump system, drop piping, pitless adapter, and sanitary seal well cap. The project will require potable water system connections to the Jennings Environmental Education Center and Maintenance Building using open trench and horizontal directional drilling methods. The water system shall include all necessary treatment, as required by PADEP. The project will also include proper abandonment of the existing groundwater well. DGS Small Business Certification Required Engineer's Estimate: $200,000-$500,000

Construct ADA Accessible Historic Walking Tour Trail Washington Crossing Historic Park Upper Makefield Township, Bucks County, Pennsylvania Work included under this contract consists of all site erosion sediment and control, miscellaneous demolition and site clearing, excavation, trenching, backfill, paving, pavement markings, ADA pedestrian paths, installation of a kiosk, seeding, mulching, plantings and all general construction work as indicated on the Contract Drawings. SDB Participation Goal: 18% VBE Participation Goal: 3% Engineer's Estimate: $500,000-$900,000

Big Woods Trail French Creek State Park Union Township, Berks County, Pennsylvania Work in this contract includes construction of a new asphalt trail, including erosion and sedimentation controls, clearing and grubbing, grading, asphalt paving, stormwater conveyance, stormwater BMPs, fencing, signage and landscaping. SDB Participation Goal 22% VBE Participation Goal 3% Engineer's Estimate: $500,000 - $1 Million

Mechanical Construction Visitor Center HVAC Rehab Ohiopyle State Park Ohiopyle Borough, Fayette County, Pennsylvania This project will consist of selective demolition of the Biological Treatment room interior finishes and HVAC systems. Removal and reinstallation of certain items will also be necessary. New work will include insulation, air barriers and sealing off penetrations. Interior paint and repairs to existing aluminum-faced storefronts and glazed aluminum curtain walls. Installation of a new dehumidification unit with associated ductwork, new wall mounted instantaneous water heater to the heat pump loop, new supply and return water connections, valves, etc., and a new exhaust fan with pressurization control system. DGS Small Business Certification Required Engineer's Estimate: $100,000-$350,000

General Construction Visitor Center HVAC Rehab Ohiopyle State Park Ohiopyle Borough, Fayette County, Pennsylvania This project will consist of selective demolition of the Biological Treatment room interior finishes and HVAC systems. Removal and reinstallation of certain items will also be necessary. New work will include insulation, air barriers and sealing off penetrations. Interior paint and repairs to existing aluminum-faced storefronts and glazed aluminum curtain walls. Installation of a new dehumidification unit with associated ductwork, new wall mounted instantaneous water heater to the heat pump loop, new supply and return water connections, valves, etc., and a new exhaust fan with pressurization control system. DGS Small Business Certification Required Engineer's Estimate: $100,000-$350,000