Site work and paving for a bridge / tunnel in Winona, Minnesota. Completed plans call for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

PROJECT CSAH 15 Box Culvert Replacement Alternates A & B REMOVAL OF EXISTING BRIDGE & REPLACEMENT WITH NEW BOX CULVERTS Including Bituminous Surfacing, Miscellaneous Removals, Aggregate Base, Surfacing Bedding and Backfill, Excavation, Precast Box Culverts & End Sections or Structural Concrete & Reinforcement Bars, Concrete Curb & Gutter, Random Riprap, Traffic Control, Erosion Control, Turf Establishment and Striping. CSAH 17 Box Culvert Replacement Alternates A & B REMOVAL OF EXISTING BRIDGE & REPLACEMENT WITH NEW BOX CULVERTS Including Bituminous Surfacing, Miscellaneous Removals, Aggregate Base, Surfacing, Bedding and Backfill, Excavation, Precast Box Culverts & End Sections or Structural Concrete & Reinforcement Bars, Random Riprap, Traffic Control, Erosion Control and Turf Establishment. CSAH 31 Box Culvert Replacement Alternates A & B REMOVAL OF EXISTING BRIDGE & REPLACEMENT WITH NEW BOX CULVERTS Including Miscellaneous Removals, Aggregate Surfacing, Bedding and Backfill, Excavation, Precast Box Culverts & End Sections or Structural Concrete & Reinforcement Bars, Random Riprap, Traffic Control, Erosion Control and Turf Establishment. PROJECT LOCATION CSAH 15 Box Culvert Replacement On CSAH 15 approximately 1.7 Miles East of the intersection with CSAH 17ay 61, over an Unnamed Stream CSAH 17 Box Culvert Replacement On CSAH 17 approximately 1.1 Miles North of the intersection with CSAH 15 over Pleasant Valley Creek CSAH 31 Box Culvert Replacement On CSAH 31 approximately 1.5 Miles Northeast of the intersection with CSAH 30 over Trout Creek ESTIMATED QUANTITIES OF WORK CSAH 15 - Bridge 85J49 Alternate A - Precast Box Culvert Mobilization - 1 LS; Clearing - 0.3 Acres; Grubbing - 0.3 Acres; Remove Curb & Gutter - 160 LF; Remove Bituminous Pavement - 815 SY; Excavation - Common - 740 CY; Aggregate Base & Shoulder Aggregate Base - 406 CY; Type SP 12.5 Wearing Course Mix (2,C) - 200 Ton; 12'X4' Precast Concrete Box Culvert End Section - 4 Each; 12'X4' Precast Concrete Box Culvert - 130 LF; Remove Existing Bridge - 1 LS; Structure Excavation Class U - 1,130 CY; Course Aggregate Bedding - 250 CY; Select Backfill - 710 CY; Random Riprap Class V - 140 CY; Concrete Curb and Gutter Design B624 - 250 LF; Traffic Control - 1 LS; Stabilized Construction Exit - 1 LS; Storm Drain Inlet Protection - 1 Each; Silt Fence, Type MS - 330 LF; Sediment Control Log Type Straw - 120 LF; Common Topsoil Borrow - 60 CY; Turf Establishment - 1 LS; 4" Solid & Broken Line Paint - 550 LF; and Miscellaneous and Appurtenant Items required for a Complete Project. Alternate B - Cast-In-Place Box Culvert Mobilization - 1 LS; Clearing - 0.3 Acres; Grubbing - 0.3 Acres; Remove Curb & Gutter - 160 LF; Remove Bituminous Pavement - 815 SY; Excavation - Common - 740 CY; Aggregate Base & Shoulder Aggregate Base - 406 CY; Type SP 12.5 Wearing Course Mix (2,C) - 200 Ton; Structural Concrete (3G52) - 225 CY; Reinforcement Bars - 32,125 LBS; Remove Existing Bridge - 1 LS; Structure Excavation Class U - 1,070 CY; Course Aggregate Bedding - 230 CY; Select Backfill - 670 CY; Random Riprap Class V - 130 CY; Concrete Curb and Gutter Design B624 - 250 LF; Traffic Control - 1 LS; Stabilized Construction Exit - 1 LS; Storm Drain Inlet Protection - 1 Each; Silt Fence, Type MS - 330 LF; Sediment Control Log Type Straw - 120 LF; Common Topsoil Borrow - 60 CY; Turf Establishment - 1 LS; 4" Solid & Broken Line Paint - 550 LF; and Miscellaneous and Appurtenant Items required for a Complete Project. CSAH 17 - Bridge 85J54 Alternate A - Precast Box Culvert Mobilization - 1 LS; Clearing & Grubbing - 1 LS; Sawing Bituminous Pavement (Full Depth) - 107 LF; Remove Guardrail - 360 LF; Remove Bituminous Pavement - 1,395 SY; Excavation - Common - 584 CY; Common Embankment - 1,911 CY; Aggregate Surfacing Class 1 & Aggregate Base Class 5 - 1,006 CY; Bituminous Material for Tack Coat - 70 Gal; Type SP 12.5 Wearing Course Mix (2,C) - 315 Ton; 12'X10' & 12'X11' Precast Concrete Box Culvert End Section - 4 Each; 12'X10' & 12'X11' Precast Concrete Box Culvert - 226 LF; Remove Existing Bridge - 1 LS; Granular Backfill - 2,200 CY; Course Aggregate Bedding - 790 CY; Random Riprap Class IV - 308 CY; Traffic Control - 1 LS; Silt Fence, Type MS - 1,005 LF; Flotation Silt Curtain Type Moving Water - 40 LF; Temporary Stream Diversion System - 1 LS; Temporary Sediment Trap - 1 Each; Turf Establishment - 1 LS; Rolled Erosion Prevention Category 20 - 2,507 SY; Rapid Stabilization Method 1 - 0.52 Acres; and Miscellaneous and Appurtenant Items required for a Complete Project. Alternate B - Cast-In-Place Box Culvert Mobilization - 1 LS; Clearing & Grubbing - 1 LS; Sawing Bituminous Pavement (Full Depth) - 107 LF; Remove Guardrail - 360 LF; Remove Bituminous Pavement - 1,395 SY; Excavation - Common - 584 CY; Common Embankment - 1,911 CY; Aggregate Surfacing Class 1 & Aggregate Base Class 5 - 1,006 CY; Bituminous Material for Tack Coat - 70 Gal; Type SP 12.5 Wearing Course Mix (2,C) - 315 Ton; 12'X10' & 12'X11' Precast Concrete Box Culvert End Section - 4 Each; Structural Concrete (3G52) - 450 CY; Reinforcement Bars - 100,190 LBS; Reinforcement Bars (Epoxy Coated) - 720 LBS; Remove Existing Bridge - 1 LS; Granular Backfill - 2,188 CY; Course Aggregate Bedding - 531 CY; Random Riprap Class IV - 300 CY; Traffic Control - 1 LS; Silt Fence, Type MS - 1,005 LF; Flotation Silt Curtain Type Moving Water - 40 LF; Temporary Stream Diversion System - 1 LS; Temporary Sediment Trap - 1 Each; Turf Establishment - 1 LS; Rolled Erosion Prevention Category 20 - 2,507 SY; Rapid Stabilization Method 1 - 0.52 Acres; and Miscellaneous and Appurtenant Items required for a Complete Project. CSAH 31 - Bridge 85J50 Alternate A - Precast Box Culvert Mobilization - 1 LS; Clearing & Grubbing - 1 LS; Remove Pipe Culverts - 30 LF; Excavation - Common - 98 CY; Common Embankment - 103 CY; Aggregate Surfacing Class 2 - 284 CY; 14'X10' & 14'X12' Precast Concrete Box Culvert End Section - 4 Each; 14'X10' & 14'X12' Precast Concrete Box Culvert - 110 LF; Remove Existing Bridge - 1 LS; Granular Backfill - 1,900 CY; Course Aggregate Bedding - 621 CY; 15" GS Pipe Apron - 2 Each; 15" CS Pipe Culvert - 43 LF; Random Riprap Class III - 288 CY; Traffic Control - 1 LS; Silt Fence, Type MS - 582 LF; Flotation Silt Curtain Type Moving Water - 100 LF; Temporary Stream Diversion System - 1 LS; Temporary Sediment Trap - 1 Each; Turf Establishment - 1 LS; Rolled Erosion Prevention Category 20 - 708 SY; Rapid Stabilization Method 1 - 0.2 Acres; and Miscellaneous and Appurtenant Items required for a Complete Project. Alternate B - Cast-In-Place Box Culvert Mobilization - 1 LS; Clearing & Grubbing - 1 LS; Sawing Bituminous Pavement (Full Depth) - 107 LF; Remove Guardrail - 360 LF; Remove Bituminous Pavement - 1,395 SY; Excavation - Common - 584 CY; Common Embankment - 1,911 CY; Aggregate Surfacing Class 1 & Aggregate Base Class 5 - 1,006 CY; Bituminous Material for Tack Coat - 70 Gal; Type SP 12.5 Wearing Course Mix (2,C) - 315 Ton; 12'X10' & 12'X11' Precast Concrete Box Culvert End Section - 4 Each; Structural Concrete (3G52) - 450 CY; Reinforcement Bars - 100,190 LBS; Reinforcement Bars (Epoxy Coated) - 720 LBS; Remove Existing Bridge - 1 LS; Granular Backfill - 2,188 CY; Course Aggregate Bedding - 531 CY; Random Riprap Class IV - 300 CY; Traffic Control - 1 LS; Silt Fence, Type MS - 1,005 LF; Flotation Silt Curtain Type Moving Water - 40 LF; Temporary Stream Diversion System - 1 LS; Temporary Sediment Trap - 1 Each; Turf Establishment - 1 LS; Rolled Erosion Prevention Category 20 - 2,507 SY; Rapid Stabilization Method 1 - 0.52 Acres; and Miscellaneous and Appurtenant Items required for a Complete Project. Bids must be accompanied by a certified check made payable to the Winona County Highway Department for five percent (5%) of the bid or a corporate bond in favor of the Winona County Auditor in the amount of five percent (5%) of the bid. Project No. - 085-631-016 The County reserves the right to reject any or all bids received. Bid Results : CSAH 15 Minnowa Construction Inc $417,680.00 CSAH 17 Zenke, Inc $821,965.95 CSAH 31 Minnowa Construction Inc $491,928.00