Abandoned Mine Reclamation Project, Bigler, Boggs Township, Clearfield County PLEASE NOTE THAT THE BID OPENING HAS BEEN EXTENDED TO MAY 7, 2020. Estimated Amount: $200,000 to $299,999 (Small Business Only); Term: 360 calendar days; Bid Bond Required Principal Items of Work and Approximate Quantities: Mobilization and Demobilization, L.S. Diversion and Care of Water, L.S. Subsurface Drain with Cleanouts, 1,200 L.F. Grading, 51,000 C.Y. Rock Lining with Filter Blanket, 500 S.Y. Seeding, 6 Acre

Abandoned Mine Reclamation Project, Waltzvale East Waterline Extension, Gulich Township, Clearfield County. PLEASE NOTE THAT THE BID OPENING HAS BEEN EXTENDED TO APRIL 30, 2020. Estimated Amount: $500,000 to $1,000,000; Term: 120 calendar days; Bid Bond Required. Principle Items of Work and Approximate Quantities: Eight-Inch (8") PVC Pipe or HDPE Pipe Including Fittings, 8,810 L.F. 2A Stone, 4,460 C.Y. Service Lateral Connections, 14 EACH Mobilization and Demobilization, 1 L.S. Site Preparation and Restoration, 1 L.S.

Abandoned Mine Reclamation Project, Lake Lynn West, Springhill Township, Fayette County. Estimated Amount: $300,000-$500,000. Term:365 calendar days. Bid Bond Required. Principal Items of Work and Approximate Quantities: Mine Seal Construction- Coarse Aggregate, 680 Ton Mine Seal Construction- Mine Drain Pipe, 1,020 L.F. Grading, 55,600 C.Y. Alkaline Addition, 620 Ton Rock Lining with Geotextile, 1,145 S.Y. Seeding, 13.2 Acre

Abandoned Mine Reclamation Project, Sterry Creek South - Dolph Mine Fire, Olyphant Borough, Lackawanna County. ADDENDUM NO. 1, ADDENDUM NO. 2 AND ADDENDUM NO. 3 HAVE BEEN UPLOADED UNDER ATTACHMENT LIST. THESE ADDENDUMS MUST BE SIGNED, DATED AND SUBMITTED WITH YOUR BID. Estimated Amount: Greater than $5,000,000. Term: 1,000 calendar days. Bid Bond Required. Principal Items of Work and Approximate Quantities - Base Bid: 1 Mobilization and Demobilization 1 L.S., 2A1 Implementation of the Erosion and Sediment Pollution Control Plan - Rock Construction Entrance - Geotextile Installation 360 S.Y., 2A2 Implementation of the Erosion and Sediment Pollution Control Plan - Rock Construction Entrance - AASHTO #1 Aggregate Placement 160 TON, 2A3 Implementation of the Erosion and Sediment Pollution Control Plan - Rock Construction Entrance - AASHTO #1 Aggregate Removal 160 TON, 2A4 Implementation of the Erosion and Sediment Pollution Control Plan - Rock Construction Entrance - Geotextile Removal 360 S.Y., 2B1 Implementation of the Erosion and Sediment Pollution Control Plan - Compost Filter Sock - Install and Maintain 18" Compost Filter Sock 2,410 L.F., 2B2 Implementation of the Erosion and Sediment Pollution Control Plan - Compost Filter Sock - Install and Maintain 24" Compost Filter Sock 200 L.F., 2B3 Implementation of the Erosion and Sediment Pollution Control Plan - Compost Filter Sock - Remove Stakes and Cut Open 18" Compost Filter Sock 2,410 L.F., 2B4 Implementation of the Erosion and Sediment Pollution Control Plan - Compost Filter Sock - Remove Stakes and Cut Open 24" Compost Filter Sock 200 L.F., 2C Implementation of the Erosion and Sediment Pollution Control Plan - Rock Filter Outlets 4 EA., 2D Implementation of the Erosion and Sediment Pollution Control Plan - Pumped Water Filter Bag 3 EA., 2E Implementation of the Erosion and Sediment Pollution Control Plan - Orange Construction Fence 200 L.F., 3 Clearing and Grubbing 1 L.S., 4A Access Roads - Access Road 'A' 1 L.S., 4B Access Roads - Access Road 'D' 1 L.S., 4C Access Roads - Access Road 'E' 1 L.S., 5 Access Gate 3 EA., 6 Underground Utility Line Equipment Crossing 10 EA., 7 Temporary Stream Crossing 1 EA., 8A Water Storage Ponds - Pond 1, 1 EA., 8B Water Storage Ponds - Pond 2, 1 EA., 8C Water Storage Ponds - Pond 3, 1 EA., 9B Water Supply - Develop 2018 Drawdown Well Water Source 1 L.S., 9C Water Supply - Develop Valley View Drive Water Source 1 L.S., 9D Water Supply - Water 50,000 PER 1000 GALLONS, 11 Fire Fighting Foam 8,000 GALLONS, 12A Excavation/Backfilling - Overburden/Quenched Material 1,367,500 C.Y., 12B Excavation/Backfilling - Special Handling of Coal 139,100 C.Y., 12C Excavation/Backfilling - Excavation for Backfilling/Final Grading 755,000 C.Y., 12D Excavation/Backfilling - Alkaline Addition Materials 2,500 TON, 13A Blasting - Blasting 559,500 C.Y., 13B Blasting - Pre-Blast Survey 9 EA., 13C Blasting - Post-Blast Survey 9 EA., 14 Drilling Monitoring Boreholes 300 L.F., 15 Steel Casing for Boreholes 300 L.F., 16A Rolled Erosion Control Products - NAG C350 3,900 SY, 16B Rolled Erosion Control Products - NAG SC250 1,280 SY, 16C Rolled Erosion Control Products - NAG W3000 5,150 SY, 17A Seeding - Seed Mixture 1, 95 ACRE, 17B Seeding - Seed Mixture 2, 20 ACRE, 17C Seeding - Supplements 115 ACRE, 17D Seeding - Mulch 115 ACRE, 18 Fence Removal 7,200 L.F., 19 Office Facility 1 L.S. Principal Items of Work and Approximate Quantities - Alternate Bid #1: 5 Access Gate 1 EA., 7 Temporary Stream Crossing 1 EA., 9A Develop Marshwood Reservoir Water Source 1 LS, 10 Jack and Bore of State Road 1 LS. Mandatory Pre-Bid Meeting will be held on December 18, 2019 from 10:00 a.m. to 12:00 noon at PA Department of Transportation, Maintenance District 4-0 / Lackawanna County 4-2, 1034 Morgan Highway, Clarks Summit, PA 18411.

Abandoned Mine Reclamation Project, Lilly East Lilly Borough and Washington Township, Cambria County Estimated Amount: $0 to $100,000 (Small Business Only) Term: 180 calendar days Bid Bond Required Principle Items of Work and Approximate Quantities: Alkaline Addition, 250 Ton Selective Grading, 300 S.Y. Grading, 2,700 C.Y. Channel and Dissipater Excavation, 150 C.Y. Erosion Matting, 330 S.Y. Rock Lining, 35 S.Y. Seeding 1.2 Acres