Attachment_H_Bid_Pricing_Sheet_Stromwater_Pond_Construction.xlsx

XLSX spreadsheet 16 KB Posted

Attached to
McIntosh Power Plant Site Stormwater Modifications
Solicitation number
2026-RFP-049
Issued by
Polk County, Florida

About this file

This is a bid pricing sheet for the McIntosh Power Plant Site Stormwater Modifications project in Florida, detailing construction costs for two stormwater retention ponds. The project encompasses removal of existing pavement and infrastructure, site grading, and construction of the West Pond and Administration Pond to replace surface conditions previously occupied by Units 1, 2, and 3 and the Coal Yard. The West Pond involves 6,135 cubic yards of grading, 44,800 cubic yards of cut materials, and 2,810 cubic yards of fill, along with littoral zone grading of 1,670 cubic yards. Stormwater control components include 45 tons of rock filter ring, 384 linear feet of 24-inch diameter RCP pipe, 2 double mitered end sections, 40 tons of riprap outlet protection, 56 square yards of geotextile fabric, an outlet structure, 52 linear feet of 18-inch diameter RCP pipe, 1 mitered end section, 15 tons of riprap outlet protection, 21 square yards of geotextile fabric, 200 linear feet of turbidity barrier, 1 FDOT inlet grate, and removal of 150 linear feet of existing 18-inch CMP pipe. The Administration Pond includes 3,200 cubic yards of grading, 12,660 cubic yards of cut, 530 cubic yards of fill, 880 cubic yards of littoral zone grading, 615 square yards of concrete weir, 623 tons of rip-rap, and 225 square yards of geotextile, plus similar stormwater control features and an additional soil tracking prevention device.

All unit costs must include mobilization and demobilization costs not to exceed 5 percent of the total estimated project amount, removal of paved surfaces and underground structures, excavation and transport of materials, dust control measures, and restoration of damaged structures. Contractors are responsible for quality control submissions, compliance with NWP7 conditions including fill material standards, erosion control measures, and Eastern Indigo Snake protection, and implementation of construction quality assurance (CQA) procedures as part of the bid submission.

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Text version

West Pond

Proposed West Pond
ItemUnit CostQuantityUnitCost ($)
Mobilization/Demobilization
1Mobilization/Demobilization (1)1LS
Pond Grading and Contouring (4)
2Grading (2)6,135CY
3Cut (3)44,800CY
4Fill (4)2,810CY
Littoral Zone Grading and Contouring
5Grading1,670CY
Stormwater Control (5)
6Rock Filter Ring45TN
724" Diameter RCP Pipe384LF
8Double Mitered End Section2EA
9Riprap Outlet Protection from admin area40TN
10Geotextile fabric under riprap (from admin ar56SY
11Outlet Structure1EA
1218" Diameter RCP Pipe52LF
13Mitered End Section1EA
14Riprap Outlet Protection15TN
15Geotextile fabric under riprap21SY
16Turbdidity Barrier200LF
17FDOT Inlet Grate Type C1EA
18Existing 18" CMP Pipe to be Removed150LF
Total
Notes1.Mobilization and Demobilization shall not exceed 5% of the total estimated amount for the project.
2.Unit costs shall include cost for removal of paved surfaces and underground structures.
3.Unit costs shall include excavation of cut materials, transport, and stockpiling activities for construction of all earthwork features within the proposed project area.
4.Unit costs shall include excavation of borrow soils or provision of offsite soil, transport, spreading, grading, and compaction activities for construction of all earthwork features within the proposed closure area. Soil quantities reflect compacted/in-place volumes.
5.Item shall include all materials and installation (i.e. pipe, fittings, and appurtenances, etc.) in accordance with the Construction Drawings.
6.Contractor is responsible for implementing dust control measures associated with the construction area; e.g., furnish water trucks, pressure distributors, or other equipment designed to apply water uniformly and in controlled quantities.
7.Contractor shall be responsible for restoring all damaged structures and/or support facilities not indicated for removal (e.g., site access roads, etc.) to design conditions.
8.Contractor shall be responsible for comliance with all Project Specific Special Conditions listed in the NWP7 conditions such as those for Fill Material, Erosion Control, and Eastern Indigo Snake Protection Measures
9.Unit costs for all items shall include costs required for adherence to quality control (QC) submitted as part of the bid submission

Admin Pond

Proposed Administration Pond
ItemUnit CostQuantityUnitCost ($)
Mobilization/Demobilization
1Mobilization/Demobilization (1)1LS
Pond Grading and Contouring
2Grading (2)3,200CY
3Cut (3)12,660CY
4Fill (4)530CY
Littoral Zone Grading and Contouring
5Grading880CY
Concrete Weir
6Concrete615SY
7Rip-Rap623TN
8Geotextile225SY
Stormwater Control (5)
9Rock Filter Ring45TN
10Outlet Structure1EA
1118" Diameter RCP Pipe56LF
12Mitered End Section1EA
13Riprap Outlet Protection15TN
14Geotextile fabric under riprap21SY
15Turbdidity Barrier200LF
16FDOT Inlet Grate Type C1EA
17Existing 18" CMP Pipe to be Removed150LF
18Soil Tracking Prevention Device1EA
Total
1.Mobilization and Demobilization shall not exceed 5% of the total estimated amount for the project.
2.Unit costs shall include cost for removal of paved surfaces and underground structures.
3.Unit costs shall include excavation of cut materials, transport, and stockpiling activities for construction of all earthwork features within the proposed project area.
4.Unit costs shall include excavation of borrow soils or provision of offsite soil, transport, spreading, grading, and compaction activities for construction of all earthwork features within the proposed closure area. Soil quantities reflect compacted/in-place volumes.
5.Item shall include all materials and installation (i.e. pipe, fittings, and appurtenances, etc.) in accordance with the Construction Drawings.
6.Contractor is responsible for implementing dust control measures associated with the construction area; e.g., furnish water

trucks, pressure distributors, or other equipment designed to apply water uniformly and in controlled quantities.

7.Contractor shall be responsible for restoring all damaged structures and/or support facilities not indicated for removal (e.g., site access roads, etc.) to design conditions.
8.Contractor shall be responsible for comliance with all Project Specific Special Conditions listed in the NWP7 conditions such as those for Fill Material, Erosion Control, and Eastern Indigo Snake Protection Measures
9.Unit costs for all items shall include costs required for adherence to CQA (CQA) submitted as part of the bid submission

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