Revised_Cost_Estimate_-_Add_1_06.19.2025.xlsx

XLSX spreadsheet 31 KB Posted

Attached to
Taxiway S Select Panel Reconstruction State and local contract opportunity
Solicitation number
25-036-ITB
Issued by
Bell County, Kentucky

About this file

The document is a detailed cost estimate spreadsheet for the Taxiway S Select Panel Reconstruction project at the Cincinnati/Northern Kentucky International Airport, prepared for the Kenton County Airport Board (KCAB). The project involves comprehensive taxiway reconstruction across six phases, with a base bid and six additive alternate proposals. The pre-bid meeting is scheduled for June 5, 2025, at 10:00 am in Erlanger, Kentucky, with bid questions due by June 20, 2025, and final bid submissions required by June 26, 2025 at 2:00 pm. The project scope includes pavement removal, excavation, subbase course installation, concrete pavement reconstruction, surface markings, electrical conduit and lighting work, and associated infrastructure improvements.

The total estimated project cost is $3,778,922.00, with the base bid at $2,046,099.00 and additional alternates ranging from $27,800.00 to $1,325,158.00. Security costs are estimated at approximately $485,500, with a per-day security guard rate of $126.52 for standard hours and $150.06 for overtime. The project is divided into six phases with varying work days, from 2 to 45 days, and includes comprehensive line items for mobilization, traffic maintenance, construction engineering, and project security. The cost estimate provides a detailed breakdown of unit prices and quantities for each construction and infrastructure element, demonstrating a comprehensive approach to the airport taxiway reconstruction project.

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Base Bid

CINCINNATI/N. KENTUCKY INTERNATIONAL AIRPORT
TAXIWAY S SELECT PANEL RECONSTRUCTION
ITEMIZED PROPOSAL
BASE BID - PHASE 1
ITEM NO.ITEM CODEITEM DESCRIPTIONUNITQUANTITYUNIT PRICEAMOUNT
1C-100Contractor Quality Control Program (CQCP)LS1$12,000.00$12,000.00
2C-105MobilizationLS1$95,000.00$95,000.00
3M-102Maintenance of TrafficLS1$50,000.00$50,000.00
4M-103Construction EngineeringLS1$3,500.00$3,500.00
5SP-3Project SecurityALLOWANCE1$232,000.00$232,000.00
6P-101-5.1Pavement Removal, Concrete, 25 in.SY5,682$24.00$136,368.00
7SP-15Partial Depth Concrete RepairSF2$1,000.00$2,000.00
8P-152-4.1Unclassified ExcavationCY2,052$75.00$153,900.00
9P-154-5.1Subbase CourseCY1,894$110.00$208,340.00
10P-154-5.2Separation GeotextileSY5,682$5.00$28,410.00
11P-307Cement Treated Permeable Base Course (CTPB)SY5,682$18.00$102,276.00
12P-501-8.1Concrete Pavement, 20 in.SY5,682$140.00$795,480.00
13SP-18Reface, Clean, and Seal JointLF225$20.00$4,500.00
14P-101-5.2Concrete Crack RepairLF15$20.00$300.00
15P-620-5.1aSurface PreparationSF3,375$2.10$7,087.50
16P-620-5.2b-1Marking, YellowSF1,525$2.50$3,812.50
17P-620-5.2b-2Marking, BlackSF1,850$2.50$4,625.00
18D-705.46" Pipe Underdrains, Complete (Including Porous Backfill and Filter Fabric)LF1,570$40.00$62,800.00
19L-108-5.2No. 8 AWG, 5kV, L-824, Type C Cable, Installed in Trench, Duct Bank, or ConduitLF900$5.00$4,500.00
20L-108-5.3No. 6 AWG, Solid, Bare Copper Counterpoise Wire, Installed in Trench or Above the Duct Bank or Conduit, Including Connections/TerminationsLF800$1.50$1,200.00
21L-110-5.2Concrete Encased Electrical Conduit, 1-Way, 2-Inch, PVCLF800$30.00$24,000.00
22L-125-5.1-1Remove Existing Lighting Fixture and Base CanEA20$400.00$8,000.00
23L-125-5.1-2Reinstall Taxiway Centerline LightEA20$800.00$16,000.00
24L-125-5.1-3Base Can, Type L-868, Class 1B, Size B (36" Tall)EA20$3,500.00$70,000.00
25SP-24Installation and Removal of Temporary Haul RouteLS1$20,000.00$20,000.00
TOTAL$2,046,099.00
CINCINNATI/N. KENTUCKY INTERNATIONAL AIRPORT
TAXIWAY S SELECT PANEL RECONSTRUCTION
ITEMIZED PROPOSAL
ADDITIVE ALTERNATE #1 - PHASE 1
ITEM NO.ITEM CODEITEM DESCRIPTIONUNITQUANTITYUNIT PRICEAMOUNT
26C-100Contractor Quality Control Program (CQCP)LS1$3,000.00$3,000.00
27C-105MobilizationLS1$25,000.00$25,000.00
28M-102Maintenance of TrafficLS1$20,000.00$20,000.00
29M-103Construction EngineeringLS1$3,000.00$3,000.00
30SP-3Project SecurityALLOWANCE1$125,000.00$125,000.00
31P-101-5.1Pavement Removal, Concrete, 25 in.SY3,966$25.00$99,150.00
32SP-15Partial Depth Concrete RepairSF32$500.00$16,000.00
33P-152-4.1Unclassified ExcavationCY1,432$75.00$107,400.00
34P-154-5.1Subbase CourseCY1,322$110.00$145,420.00
35P-154-5.2Separation GeotextileSY3,966$5.00$19,830.00
36P-307Cement Treated Permeable Base Course (CTPB)SY3,966$18.00$71,388.00
37P-501-8.1Concrete Pavement, 20 in.SY3,966$140.00$555,240.00
38SP-18Reface, Clean, and Seal JointLF1,650$8.00$13,200.00
39P-101-5.2Concrete Crack RepairLF750$8.00$6,000.00
40P-620-5.1aSurface PreparationSF2,800$2.10$5,880.00
41P-620-5.2b-1Marking, YellowSF1,200$2.50$3,000.00
42P-620-5.2b-2Marking, BlackSF1,600$2.50$4,000.00
43D-705.46" Pipe Underdrains, Complete (Including Porous Backfill and Filter Fabric)LF950$40.00$38,000.00
44L-108-5.2No. 8 AWG, 5kV, L-824, Type C Cable, Installed in Trench, Duct Bank, or ConduitLF500$5.00$2,500.00
45L-108-5.3No. 6 AWG, Solid, Bare Copper Counterpoise Wire, Installed in Trench or Above the Duct Bank or Conduit, Including Connections/TerminationsLF500$1.50$750.00
46L-110-5.2Concrete Encased Electrical Conduit, 1-Way, 2-Inch, PVCLF480$30.00$14,400.00
47L-125-5.1-1Remove Existing Lighting Fixture and Base CanEA10$400.00$4,000.00
48L-125-5.1-2Reinstall Taxiway Centerline LightEA10$800.00$8,000.00
49L-125-5.1-3Base Can, Type L-868, Class 1B, Size B (36" Tall)EA10$3,500.00$35,000.00
TOTAL$1,325,158.00
CINCINNATI/N. KENTUCKY INTERNATIONAL AIRPORT
TAXIWAY S SELECT PANEL RECONSTRUCTION
ITEMIZED PROPOSAL
ADDITIVE ALTERNATE #2 - PHASE 2
ITEM NO.ITEM CODEITEM DESCRIPTIONUNITQUANTITYUNIT PRICEAMOUNT
50C-100Contractor Quality Control Program (CQCP)LS1$2,500.00$2,500.00
51C-105MobilizationLS1$15,000.00$15,000.00
52M-102Maintenance of TrafficLS1$10,000.00$10,000.00
53M-103Construction EngineeringLS1$2,500.00$2,500.00
54SP-3Project SecurityALLOWANCE1$75,000.00$75,000.00
55P-101-5.1Pavement Removal, Concrete, 25 in.SY116$45.00$5,220.00
56SP-15Partial Depth Concrete RepairSF102$300.00$30,600.00
57P-101-5.2Concrete Crack RepairLF130$20.00$2,600.00
58P-152-4.1Unclassified ExcavationCY42$85.00$3,570.00
59P-154-5.1Subbase CourseCY39$125.00$4,875.00
60P-154-5.2Separation GeotextileSY116$5.00$580.00
61P-307Cement Treated Permeable Base Course (CTPB)SY116$25.00$2,900.00
62P-501-8.1Concrete Pavement, 20 in.SY116$155.00$17,980.00
63SP-18Reface, Clean, and Seal JointLF11,300$8.00$90,400.00
TOTAL$263,725.00
CINCINNATI/N. KENTUCKY INTERNATIONAL AIRPORT
TAXIWAY S SELECT PANEL RECONSTRUCTION
ITEMIZED PROPOSAL
ADDITIVE ALTERNATE #3 - PHASE 3
ITEM NO.ITEM CODEITEM DESCRIPTIONUNITQUANTITYUNIT PRICEAMOUNT
64C-105MobilizationLS1$4,000.00$4,000.00
65M-102Maintenance of TrafficLS1$3,500.00$3,500.00
66M-103Construction EngineeringLS1$1,000.00$1,000.00
67SP-3Project SecurityALLOWANCE1$17,500.00$17,500.00
68SP-15Partial Depth Concrete RepairSF20$300.00$6,000.00
69P-101-5.2Concrete Crack RepairLF10$50.00$500.00
70SP-18Reface, Clean, and Seal JointLF1,900$8.00$15,200.00
TOTAL$47,700.00
CINCINNATI/N. KENTUCKY INTERNATIONAL AIRPORT
TAXIWAY S SELECT PANEL RECONSTRUCTION
ITEMIZED PROPOSAL
ADDITIVE ALTERNATE #4 - PHASE 4
ITEM NO.ITEM CODEITEM DESCRIPTIONUNITQUANTITYUNIT PRICEAMOUNT
71C-105MobilizationLS1$2,500.00$2,500.00
72M-102Maintenance of TrafficLS1$3,000.00$3,000.00
73M-103Construction EngineeringLS1$1,000.00$1,000.00
74SP-3Project SecurityALLOWANCE1$12,000.00$12,000.00
75SP-15Partial Depth Concrete RepairSF20$300.00$6,000.00
76P-101-5.2Concrete Crack RepairLF15$100.00$1,500.00
77SP-18Reface, Clean, and Seal JointLF90$20.00$1,800.00
TOTAL$27,800.00
CINCINNATI/N. KENTUCKY INTERNATIONAL AIRPORT
TAXIWAY S SELECT PANEL RECONSTRUCTION
ITEMIZED PROPOSAL
ADDITIVE ALTERNATE #5 - PHASE 5
ITEM NO.ITEM CODEITEM DESCRIPTIONUNITQUANTITYUNIT PRICEAMOUNT
78C-105MobilizationLS1$3,000.00$3,000.00
79M-102Maintenance of TrafficLS1$3,000.00$3,000.00
80M-103Construction EngineeringLS1$1,000.00$1,000.00
81SP-3Project SecurityALLOWANCE1$12,000.00$12,000.00
82SP-15Partial Depth Concrete RepairSF4$500.00$2,000.00
83P-101-5.2Concrete Crack RepairLF610$20.00$12,200.00
84SP-18Reface, Clean, and Seal JointLF680$8.00$5,440.00
TOTAL$38,640.00
CINCINNATI/N. KENTUCKY INTERNATIONAL AIRPORT
TAXIWAY S SELECT PANEL RECONSTRUCTION
ITEMIZED PROPOSAL
ADDITIVE ALTERNATE #6 - PHASE 6
ITEM NO.ITEM CODEITEM DESCRIPTIONUNITQUANTITYUNIT PRICEAMOUNT
85C-105MobilizationLS1$2,900.00$2,900.00
86M-102Maintenance of TrafficLS1$3,000.00$3,000.00
87M-103Construction EngineeringLS1$1,000.00$1,000.00
88SP-3Project SecurityALLOWANCE1$12,000.00$12,000.00
89SP-15Partial Depth Concrete RepairSF2$1,000.00$2,000.00
90P-101-5.2Concrete Crack RepairLF125$20.00$2,500.00
91SP-18Reface, Clean, and Seal JointLF800$8.00$6,400.00
TOTAL$29,800.00
all in$3,778,922.00

&14P-2-1

Security

Security
$126.52/hrstd$150.06 OT
Assume 5 guards
Assume 10 hrs days
58126.525060.8
52150.061500.6
6561.4Per working Day
Phase 1Phase 1APhase 2Phase 3Phase 4Phase 5Phase 6
Work Days4524143222
Assume 5.5 work days per week$231,992.36$123,729.26$72,175.40$15,466.16$10,310.77$10,310.77$10,310.77474295.485714286
Use $400kUse$ 232,000.00$ 125,000.00$ 75,000.00$ 17,500.00$ 12,000.00$ 12,000.00$ 12,000.00485500

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