Cleaning Out and Plugging Nineteen (19) Orphan Gas Wells, Cornplanter Township, Venango County Estimated Amount: $1,000,000 to $5,000,000 Term: 360 calendar days Bid Bond Required Principal Items of Work and Approximate Quantities: Clean out and plug nineteen (19) orphan gas wells, estimated to be 500 to 985 and potentially 4,330 to 5,400 feet in depth, to Department specifications. Prepare and restore well sites/site. Mobilize and demobilize plugging equipment. MANDATORY Pre-Bid Conference will be held on: January 24th at 9:00 a.m. Department representatives will meet contractors at: Oil Creek Park Train Station. Lat N 41 28’59” Long W -79 41’31” FAILURE TO ATTEND THE PRE-BID MEETING WILL BE CAUSE FOR REJECTION OF THE BID.

Cleaning Out and Plugging Fourteen (14) Orphan Gas Wells, Cecil, North Franklin, Buffalo, and Canton Townships, Washington County Estimated Amount: $1,000,000 to $5,000,000 Term: 360 calendar days Bid Bond Required Principal Items of Work and Approximate Quantities: Clean out and plug fourteen (14) orphan gas wells, estimated to be 2,000 to 4,607 feet in depth, to Department specifications. Prepare and restore well sites/site. Mobilize and demobilize plugging equipment. MANDATORY Pre-Bid Conference will be held on: January 11th and January 12th at 9:00 a.m. Department representatives will meet contractors at: Washington Crown Center (1500 W Chestnut St, Washington, PA 15301) FAILURE TO ATTEND THE PRE-BID MEETING WILL BE CAUSE FOR REJECTION OF THE BID.

Cleaning Out and Plugging Fifteen (15) Orphan Gas Wells, Boggs, Cowanshannock, Valley, and Wayne Townships, Armstrong County Estimated Amount: $1,000,000 to $5,000,000 Term: 360 calendar days Bid Bond Required Principal Items of Work and Approximate Quantities: Clean out and plug fifteen (15) orphan gas wells, estimated to be 1,337 to 3,577 feet in depth, to Department specifications. Prepare and restore well sites/site. Mobilize and demobilize plugging equipment. MANDATORY Pre-Bid Conference will be held on: January 18th at 9:00 a.m. Department representatives will meet contractors at: Vision Hill Worship Center, 13374 US 422, Kittanning, PA 16201 FAILURE TO ATTEND THE PRE-BID MEETING WILL BE CAUSE FOR REJECTION OF THE BID.

Abandoned Mine Reclamation Project, Mahles Run, Knox Township, Clarion County Estimated Amount: $100,000-$200,000 (Small Business Only) Term: 180 calendar days Bid Bond Required Principal Items of Work and Approximate Quantities: Implementation of the Erosion and Sediment Pollution Control Plan (A) Rock Construction Entrance 1 EACH (B) Compost Filter Sock (1) 12" Diameter Compost Filter Sock 200 L.F. (2) 18” Diameter Compost Filter Sock 975 L.F. (3) 24” Diameter Compost Filter Sock 165 L.F. (4) 32” Diameter Compost Filter Sock 100 L.F. (C) Compost Filter Sock Outlets 4 EACH Clearing and Grubbing 1 LUMP SUM Dewatering and Diversion and Care of Water 1 LUMP SUM Grading 26,000 C.Y. Twelve (12) Inch Diameter Smooth Interior Corrugated Polyethylene Pipe 40 L.F. Subsurface Drain (A) 12” Perforated Tubing 15 L.F. (B) 12” Non-Perforated Tubing 210 L.F. Chimney/Blanket Drain Drain (A) AASHTO No. 1 Non-Calcareous Course Aggregate 45 TON (B) Filter Fabric 50 S.Y. Bat Gate (A) Twelve (12) Inch Diameter Smooth Interior Corrugated Polyethylene Pipe 10 L.F. (B) Eighteen (18) Inch Diameter Smooth Interior Corrugated Polyethylene Pipe 15 L.F. (C) Steel Bat Gate Attachment 1 EACH Seeding 3.5 ACRE

Cleaning Out and Plugging Eight (8) Orphan Gas Wells, Eulalia Township and Abbot Township, Potter County. MANDATORY PRE-BID MEETING October 18, 2022 at 10am at Cherry Springs State Park (4639 Cherry Springs Road, Coudersport PA 16915). Estimated Amount: $1,000,000 to $5,000,000 Term: 180 calendar days Bid Bond Required Principal Items of Work and Approximate Quantities: Clean-out and plug eight (8) orphan gas wells, estimated to be up to 1,795 to 6,537 feet in depth, to Department specifications. Prepare and restore well sites/site. Mobilize and demobilize plugging equipment. *The successful bidder will be required to conform to the wage requirements prescribed by the federal Davis-Bacon and Related Acts. For more information, see General Contract Information located within the Bid Information under the Attachment List.