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

Abandoned Mine Reclamation Project, West Allegheny School, North Fayette Township, Allegheny County. Estimated Amount: $100,000 to $200,000 (Small Business Only). Term: 270 Calendar Days. Bid Bond Required. Principle Items of Work and Approximate Quantities: Mobilization and Demobilization, 1 L.S. Grading, 35,000 C.Y. Seeding, 8 Acre

Cleaning Out and Plugging Five (5) Abandoned Wells in Glade Township, Warren County. Estimated Amount: $100,000 to $200,000 (Small Business Only). Term: 210 calendar days. Bid Bond not required. Principle Items of Work and Approximate Quantities: Clean-out and plug five (5) abandoned wells, estimated to be 1,500 feet in depth, to Department specifications; Prepare and restore well sites; Mobilize and demobilize plugging equipment. The Mandatory Pre-Bid Meeting will be held on October 23, 2019 at 9:00 a.m. at 1700 Hatch Run Road, Warren, PA 16365.

Abandoned Mine Reclamation Project, Chalfant Run, Churchill Borough, Allegheny County; Contract Estimate: $0 to $100,000 (Small Business Only); Term: 180 calendar days; Bid Bond Required; Principal Items of Work and Approximate Quantities: Inlet Boxes, 2 Each; Subsurface Drains - Tie-In to Existing Concrete Inlet, 1 L.S.; Subsurface Drains - Twelve-Inch (12") N-12 Dual Wall HDPE Solid Pipe, 102 L.F.; Subsurface Drains - Eight-Inch (8") PVC SDR-35 Solid Pipe, 42 L.F.; Subsurface Drains - Eight-Inch (8") PVC SDR-35 Perforated Pipe with Cleanouts, 214 L.F.; Subsurface Drains - PA DOT 2A Stone, 32 TON; Subsurface Drains - AASHTO No. 1 Stone, 122 TON; Subsurface Drains - Pine Tree and Stump Removal and Disposal, 1 L.S.; Subsurface Drains - Removal and Disposal of Excess Excavated Material, 122 C.Y.; Subsurface Drains - In-Kind Replacement, 1 L.S.; Subsurface Drains - Pavement Replacement – Binder Course, 34 S.Y.; Subsurface Drains - Pavement Replacement – Wearing Course, 34 S.Y.