Attachment_-_White_River-Farm_Unit_Boat_Ramp.pdf
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- Attached to
- AR-WHITE RIVER NWR-BOAT RAMP REPLACEMENT Federal contract opportunity
- Solicitation number
- 140FGA23R0012
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Text version
Farm Unit Chute Boat Launch Replacement
Dale Bumpers White River National Wildlife Refuge
Bid Schedule
Bid Options
All bidders shall provide lump sum prices for both Option 1 and Option 2. Bids submitted with prices for only one option shall be considered non-responsive by the Government. Line-item breakdowns of each division must be submitted with proposal.
Estimated Quantities
Estimated quantities for Bid Option 1 and 2 are provided below. These quantities are provided for general information only and shall not be used for bidding purposes. Bidders shall be solely responsible for the determination of accurate quantities for their bids and the quantities presented below shall not be used as a basis of a claim for additional work or bid modifications.
Bid Option 1 Cast in Place Estimated Quantities
Description of Work Unit Quantity Unclassified excavation cubic yard 620 12-inches R90 rip rap tons 115 6-inch aggregate base at cast in place section tons 62 6” Crushed stone at upstream end of ramp tons 3 6-inch Cast in place concrete square foot 1,785 Concrete curb linear foot 206 Excess excavation disposal cubic yard 620 Turbidity Barrier linear foot 175 Erosion control blanket square yard 257 Geotextile fabric square yard 288 Silt Fence linear foot 150
Bid Option 1 Cast in Place Bid Schedule
Item Description Quantity Lump Sum Price
Bid Option 1- construction of Boat Launch Ramp under de-watered conditions
1 _____________________
Farm Unit Chute Boat Launch Replacement
Dale Bumpers White River National Wildlife Refuge
Bid Option 2 "Push Slab" Estimated Quantities
Description of Work Unit Quantity Unclassified excavation cubic yard 711 12-inches R90 rip rap tons 115 6-inch aggregate base at cast in place section tons 39 6-inch crushed stone at upstream end of ramp tons 3 18-inch stone base for submerged ramp tons 124 6-inch cast in place concrete square foot 1,122 6-inch pre-cast concrete panels square foot 714 Concrete curb linear foot 206 Excess excavation disposal cubic yard 711 Turbidity Barrier linear foot 175 Erosion control blanket square yard 257 Geotextile fabric square yard 288 Silt Fence linear foot 150
Bid Option 2 "Push Slab" Bid Schedule
Bid Option 2- construction of Boat Launch Ramp under partially submerged Conditions 1 _____________________
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