6514.24_N_Cargo_Sanitary_Sewer_Service_Ph2_Revised_01.16.25_-_Probable_Cost.pdf
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- Solicitation number
- 25-002-GEN
- Issued by
- Kenton County, Kentucky
About this file
This document is a 90% Design Estimate for the North Cargo Village Sanitary Sewer Service - Phase 2 Revised project, located at the Cincinnati/Northern Kentucky International Airport. The project is being managed by Gresham Smith with Connico as the project number 6514.24, and is currently in its second revision with dates of 8-Jan-2025 and 16-Jan-2025. The project involves comprehensive sanitary sewer infrastructure work, including mobilization, clearing and grubbing, traffic maintenance, erosion control, and various pipeline installations. The scope includes installing multiple sizes of sanitary sewer pipes (12-inch, 15-inch, and 24-inch) using different methods like trenchless technology and Type 1 bedding, constructing manholes of 48-inch and 72-inch sizes, and performing permanent pavement replacements.
The total Opinion of Probable Construction Cost is $2,203,915, which includes several cost components and markups. The project has a 4.0% allocation for permits, bonds, and insurance, a 24.0% General Contractor markup for profit and overhead, and a 10.0% contingency. The cost estimate breaks down various line items with specific quantities and unit costs, ranging from mobilization ($200,400) to specific pipe installations and tie-ins. Notably, all additional costs such as general conditions, permits, markup, and contingency are included within the unit costs of individual line items, providing a comprehensive and integrated cost structure for the infrastructure project.
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Add Logo in Cell A1 Project Title North Cargo Village Sanitary Sewer Service - Phase 2 Revised Location Cincinnati/Northern Kentucky International Airport Submittal Stage 90% Design Estimate Client Name Gresham Smith Client Project No. 47153.02 Revision 2 Original Date 8-Jan-2025 Revision Date 16-Jan-2025 Assumed Bid Opening Date
Connico PN 6514.24
Project Lead JSJ Checked by MGF
DESCRIPTION TOTAL
NORTH CARGO VILLAGE SANITARY SERVICE - PHASE 2 2,203,915$
The following markups are included in the project costs:
Permit, Bond and Insurance 4.0%
GC Markup - Profit / OH 24.0%
Contingency 10.0%
Owner's Soft Costs 0.0% Program Management 0.0% Construction Manager 0.0% Planning & Preconstruction 0.0% Architectural / Engineering Design 0.0% Architectural / Engineering Construction Admin 0.0% Temporary Easements 0.0% Materials Testing / Inspection / Commissioning 0.0% Plan Check Services 0.0% Cost Estimating & Scheduling 0.0% Miscellaneous Owner Costs (i.e. Legal) 0.0% Owner's Construction Contingency 0.0% Project Contingency 0.0%
LOOMIS ROAD SANITARY SEWER RELOCATION
SUMMARY
Any modification, duplication or use of this document without the express written consent of Connico is prohibited and Connico assumes no responsibility for any such unauthorized use, duplication or modification of this document.
Project Title North Cargo Village Sanitary Sewer Service - Phase 2 Revised Location Cincinnati/Northern Kentucky International Airport Submittal Stage 90% Design Estimate Client Name Gresham Smith Client Project No. 47153.02 Revision 2 Original Date 8-Jan-2025 Revision Date 16-Jan-2025 Assumed Bid Opening Date Connico PN 6514.24 Project Lead JSJ Checked by MGF
ITEM
NO.
SPEC NO. DESCRIPTION QUANTITY UNIT UNIT COST TOTAL
1 Mobilization 1 ls 200,400.00$ 200,400$ 2 Clearing and Grubbing 1 ls 7,250.00$ 7,250$ 3 Maintaining Traffic 1 ls 35,000.00$ 35,000$ 4 Erosion and Sediment Control 1 ls 14,500.00$ 14,500$ 5 Seeding and Mulching, Class 1 1,414 sy 22.00$ 31,108$ 6 Permanent Pavement Replacement:
Concrete Sidewalk 1 ls 1,450.00$ 1,450$
7 Permanent Pavement Replacement: Asphalt 29 cy 362.00$ 10,498$ 8 Permanent Pavement Replacement:
Compacted Gravel 375 cy 152.00$ 57,000$
9 Cap and Fill Abandoned Lines 1 ls 3,650.00$ 3,650$ 10 Manhole: 48 Inch with Heavy Lid 5 ea 29,350.00$ 146,750$ 11 Manhole: 72 Inch with Heavy Lid 6 ea 73,350.00$ 440,100$ 12 Sanitary Sewer, 15 Inch Cured In Place Pipe 600 lf 471.00$ 282,600$ 13 Sanitary Sewer, 12 Inch PVC, 25 to 30 ft of
Cover, Trenchless 375 lf 222.00$ 83,250$
14 Sanitary Sewer, 15 Inch PVC, 10 to 15 ft of Cover, Trenchless
188 lf 656.00$ 123,328$
15 Sanitary Sewer, 24 Inch PVC, 30 to 35 ft of Cover, Trenchless
250 lf 365.00$ 91,250$
16 Sanitary Sewer, 15 Inch PVC with Type 1 Bedding, 15 to 20 ft Of Cover
327 lf 258.00$ 84,366$
17 Sanitary Sewer, 15 Inch PVC with Type 1 Bedding, 25 to 30 ft Of Cover
144 lf 320.00$ 46,080$
18 Sanitary Sewer, 24 Inch PVC with Type 1 Bedding, 25 to 30 ft Of Cover
387 lf 385.00$ 148,995$
19 Sanitary Sewer, 24 Inch PVC with Type 1 Bedding, 30 to 35 ft Of Cover
904 lf 410.00$ 370,640$
20 Sanitary, Tie-In 15" PVC, Upstream Material:
VCP
1 ea 11,000.00$ 11,000$
21 Sanitary, Tie-In 12" PVC, Upstream Material:
Conc
2 ea 7,350.00$ 14,700$
Subtotal 2,203,915$
2% General Condition Included in Unit Cost 4.0% Permit, Bond and Insurance Included in Unit Cost
24.0% GC Markup - Profit / OH Included in Unit Cost 10.0% Contingency Included in Unit Cost
Opinion of Probable Construction Cost 2,203,915$
NORTH CARGO VILLAGE SANITARY SERVICE - PHASE 2
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