Structure Replacement Bridge No. 5109-0063 Ardell Road Over Mosquito Creek Forest District #09, Moshannon State Forest Benezette Township, Elk County Replace existing corrugated metal pipe using a precast reinforced concrete box culvert with headwalls, structure mounted guide rail, toe walls and wingwalls. Other work includes demolition and removal of the existing structure, excavation, foundation preparation, regrading, temporary erosion control measures, temporary stream diversion, structure backfill, waterproofing, stabilization of disturbed areas with topsoil, seeding and mulch, rock lining, architectural surface treatment and concrete staining, DSA approach roadway, and guide rail. DGS Small Business Certification Required Engineer's Estimate: $500,000 - $1M

Watermain Replacement Phase 2 Moraine State Park Brady, Franklin, Muddy Creek and Worth Townships Butler County, Pennsylvania Work included under this design-build contract consists of complete design, permitting and construction new waterline infrastructure. The waterline facilities include complete installation of approximately 7,225 LF 4” Fusible PVC C-900 waterline, 8,845 LF 6” Fusible PVC C-900 waterline, 6,510 LF 2” HDPE waterline, 1,175 LF water lateral construction (1” and 1-1/2”), 54 water valves and valve boxes, air release valves and manholes, 4-yard hydrants and other miscellaneous appurtenances. The waterlines will be installed by either Horizontal Directional Drilling (HDD) or open trench methods. Work shall also include inspection of four (4) water storage tanks, erosion and sediment controls and site restoration. SDB Participation Goal 0% VBE Participation Goal 0% Engineer's Estimate: Over $1M

Mechanical Construction New Park Office Keystone State Park, Derry Township, Westmoreland County, Pennsylvania DGS Small Business Certification Required Engineer's Estimate: $100,000 - $300,000

Retention of Underwater Diving Firms

General Construction Visitor Center HVAC Rehab Ohiopyle State Park Ohiopyle Borough, Fayette County 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-$300,000