LN 26-13 Addendum No. 5 October 30, 2026

BOARD OF COUNTY COMMISSIONERS

PALM BEACH COUNTY, FLORIDA

PALM BEACH COUNTY DEPARTMENT OF AIRPORTS

PROJECT NAME: LNA Southside Redevelopment Program Phase 3

PROJECT NUMBER: Department of Airports Project No. LN 26-13

ADDENDUM NUMBER 5

Date of Issue: October 30, 2026

This addendum modifies or interprets the proposal documents by additions, deletions, clarifications, corrections, or other type of modifications. Addenda will become part of the Contract Documents.

Proposers, upon receiving addenda, shall insert same into the Proposal Documents.

It is required that Addendum Number 5 be signed in the Acknowledgement of Receipt below and attached to the Proposal and become part of the Proposal.

Acknowledgement of Receipt of Bidder

LN 26-13 Addendum No. 5

ADDENDUM NO. 5

This addendum includes the following:

1. Project Manual:

1. Bid Price Form, Attachment 1 to the Bid Form:

REMOVE Price Form Pages BF-4.1r1 through BF-4.5r1 dated October 21, 2026, Addendum No. 4 and REPLACE with Bid Price Form BF-4.1r2 through BF-4.5r2 dated October 30, 2026, Addendum No. 5 (Attached). Added new Bid Item 51, 570-2 Performance Turf, Seeding- Bahia Argentine (Graded Drainage Areas). Revised Bid Item 8, 110-3 quantity from 116 to 114, Bid Item 54, 580-3 item description to “Landscaping Palms 12’)and Bid Item 79, 2100-8 item description. (Note changes shown in Red)

This Addendum No. 5 provides all Bidders with the Excel Spreadsheet version of the Bid Price Form for their use.

Its use is not a requirement of the Bid but rather it is for the convenience to the Bidder.

2. Contract Drawings:

1. Sheet G-400, Summary of Quantities: REMOVE Sheet G-

400,Revision 3, dated 10/21/2026 and REPLACE with Sheet G-400, Revision No. 4, dated 10/30/2026 (Attached), Added New Item 570-2. Revised Item 110-3, 580-3, and 2100-8.

3. Bidders’ Questions: No Inquiries

4. This Addendum includes the following attachments:

1. Price Form Pages BF-4.1r2 through BF-4.5r2 dated October

30, 2026, Addendum No. 5.

2. Excel Spreadsheet version of the Bid Price Form (Attachment No. 1 to the Bid Form) dated October 30, 2026, Addendum No. 5.

3. Sheet G-400, Summary of Quantities, Revision No. 4, dated 10/30/2026.

END OF ADDENDUM 5

Bid Number: LN 26-13 Date: 10/30/2026

Bid Item

Specification No. Description Unit Quantity

Unit Price (Dollars-Cents)

Total Amount (Dollars-Cents)

1 C-100 Contractor Quality Control Program (CQCP) LS 1 -$ -$ 2 C-105 Mobilization (10%) LS 1 -$ -$ 3 102-1 Maintenance of Traffic LS 1 -$ -$ 4 1720 Project Record Documents LS 1 -$ -$ 5 104-1 Temporary Stormwater Pollution Prevention , Erosion and Siltation Control LS 1 -$ -$ 6 110-1 Clearing and Grubbing AC 3.70 -$ -$ 7 110-2 Miscellaneous Site Removals (Signage). EA 10 -$ -$ 8 110-3 Large Tree Removal EA 114 -$ -$ 9 110-4 Existing Monuments and Structures to Protect in Place EA 3 -$ -$

10 110-5 Removal of Benches EA 3 -$ -$ 11 110-6 Demo Concrete Sidewalk SF 2280 -$ -$ 12 110-7 Demo - Security Fence LF 525 -$ -$ 13 110-8 Demo-Building (1001 & 950) SF 3400 -$ -$ 14 110-9 Demo - Pavement (Existing Asphalt and Base) SY 4600 -$ -$ 15 110-10 Demo - Regular Excavation CY 2000 -$ -$ 16 110-11 Demo - Endwall EA 2 -$ -$ 17 110-12 Demo - Curb and Gutter LF 130 -$ -$ 18 110-13 Demo - Type D Curb LF 600 -$ -$ 19 110-14 Demo - Exist. 8" DIP Watermain LF 520 -$ -$ 20 110-15 Demo - Exist. Fire Hydrants EA 2 -$ -$ 21 110-16 Demo - Exist. 8" Sanitary Sewer LF 700 -$ -$ 22 110-17 Demo - Exist. Sanitary Sewer Manhole EA 3 -$ -$ 23 110-18 Demo - Existing Lift Station EA 1 -$ -$ 24 110-19 Demo - Existing Remove Exist.Water Service and Meter Boxes EA 2 -$ -$ 25 110-20 Demo - Existing 6" force Main LF 330 -$ -$ 26 110-21 Demo - Grout Fill and Abandon Exist. 6" Force Main LF 125 -$ -$ 27 110-22 Demo - Exist. Sanitary Sewer Lateral & Cleanouts EA 2 -$ -$ 28 110-23 Demo - Exist. Beacon Tower Foundation EA 1 -$ -$ 29 110-24 Demo - Existing 48" RCP Pipe LF 160 -$ -$ 30 120-1 Regular Excvation (Dry Detention Pond Area) CY 1400 -$ -$ 31 160-1 Stabilization, 12" Type B LBR 40 SY 6130 -$ -$ 32 285-7 Optional Base, Base Group 4 (Limerock) SY 6340 -$ -$

BID PRICE FORM

ATTACHMENT NO. 1 TO THE BID FORM

BASE CONTRACT BID

Federal Front End LNA Southside Redevelopment Program Phase 3 Palm Beach County Park Airport BF-4.1r2 of 4.5

Bid Price Form-rev 010422

Addendum No. 5

Item

Specification No. Description Unit Quantity

Unit Price (Dollars-Cents)

Total Amount (Dollars-Cents)

BID PRICE FORM

ATTACHMENT NO. 1 TO THE BID FORM

BASE CONTRACT BID

33 334-1 Superpave Asphalt concrete, TL-C, 2" Thickness TN 700 -$ -$ 34 425-1 FDOT Type D Inlet Index No. 425-052 EA 3 -$ -$ 35 425-2 FDOT Type G Inlet (J-bottom) Index No. 425-053 EA 2 -$ -$ 36 425-3 FDOT Type 7 Manhole (J-bottom) Index No. 425-001 EA 3 -$ -$ 37 430-1 18" RCP (Class-IV) LF 172 -$ -$ 38 430-2 24" RCP (Class-IV) LF 120 -$ -$ 39 430-4 48" RCP (Class-IV) LF 22 -$ -$ 40 430-5 60" RCP (Class-IV) LF 334 -$ -$ 41 430-6 FDOT Straight Concrete Endwall Single 60" Pipe Index. 430 EA 1 -$ -$ 42 443-1 FDOT Exfiltration Trench (24" Perforated Pipe) Index No. 443-001 LF 97 -$ -$ 43 520-1 Concrete Curb, Type D (0520 2 4) LF 2300 -$ -$ 44 520-2 Concrete Curb and Gutter, Type F (0520 1 10) LF 125 -$ -$ 45 520-3 Concrete Wheel Stops EA 75 -$ -$ 46 520-4 Concrete Filled Bollards EA 8 -$ -$ 47 522-1 Concrete Sidewalks and Driveways, 6” Thick SY 275 -$ -$ 48 527-1 Detectable Warnings SF 20 -$ -$ 49 F-162-5.1 7-Ft Galvanized Chain Link Fence with Barbed Wire LF 360 -$ -$ 50 570-1 Performance Turf, Sod SY 2500 -$ -$ 51 570-2 Performance Turf, Seeding- Bahia Argentine (Graded Drainage Areas) SY 7500 -$ -$ 52 580-1 Landscaping (Large Plants) EA 21 -$ -$ 53 580-2 Landscaping (Small Plants, Shrubs) EA 303 -$ -$ 54 580-3 Landscaping (Palms 12') EA 14 -$ -$ 55 590-1 Irrigation system - Conplete LS 1 -$ -$ 56 700-1 Single Column Ground Sign Assembly, F&I Ground Mount, Less than 12 sf EA 14 -$ -$ 57 710-1 Painted Pavement Markings (Final Surface) LS 1 -$ -$ 58 1000-1 Unclassified Excavation of Pond CY 800 -$ -$ 59 1000-3 Placement and Compaction and Grading of Backfill Pond and Form Swale CY 1775 -$ -$ 60 2000-1 6-inch C-900 Water Complete with all Fittings (Bends), Joint Restraints and Appurtenances LF 134 -$ -$

61 2000-2 10-inch C-900 Water Main Restrained Joint Pipe Complete with all Fittings (bends), joint restraints and Appurtenances LF 830 -$ -$

62 2000-4 6-inch Gave Valve EA 4 -$ -$ 63 2000-5 10-inch Plug EA 1 -$ -$

Federal Front End LNA Southside Redevelopment Program Phase 3 Palm Beach County Park Airport BF-4.2r2 of 4.5

Bid Price Form-rev 010422

Item

Specification No. Description Unit Quantity

Unit Price (Dollars-Cents)

Total Amount (Dollars-Cents)

BID PRICE FORM

ATTACHMENT NO. 1 TO THE BID FORM

BASE CONTRACT BID

64 2000-6 10-inch Gate Valve EA 5 -$ -$ 65 2000-7 10-inch x 6-inch Tee - PVC Fittings EA 2 -$ -$ 66 2000-8 10-inch x 10-inch Tee - PVC Fittings EA 4 -$ -$ 67 2000-9 10-inch 90 degree Bend - PVC Fittings EA 2 -$ -$ 68 2000-10 Valve Box EA 9 -$ -$ 69 2000-11 Fire Hydrant Assembly, Complete EA 3 -$ -$ 70 2000-12 Hose Bib EA 3 -$ -$ 71 2000-13 2-inch Water Service and Meter Assembly, Complete EA 3 -$ -$ 72 2100-1 8-inch PVC Gravity Sanitary Sewer (10-12 ft) LF 640 -$ -$ 73 2100-2 6-inch PVC Gravity Laterals, SDR-26 LF 70 -$ -$ 74 2100-3 4-inch Force Main LF 390 -$ -$ 75 2100-4 Manhole Frame and Cover EA 7 -$ -$ 76 2100-5 Sanitary Sewer Manhole EA 8 -$ -$ 77 2100-6 Clean Outs EA 2 -$ -$ 78 2100-7 Sample Points EA 3 -$ -$ 79 2100-8 Provide and Construct New Lift Station, Complete LS 1 -$ -$ 80 13700-1 Electrical Vehicle Gate Accessories with Card Reader (Reuse Existing Equipment), Complete LS 1 -$ -$ 81 13700-2 Extend New Site Fibre to Phase 4 Manhole, Complete LS 1 -$ -$ 82 13700-4 Electrical Pedestrian Gate Accessories with Card Reader, Complete EA 1 -$ -$ 83 13700-5 Modifications to Existing Pedestrian Gate, Complete LS 1 -$ -$ 84 260000-5.1 #10, XHHW, 600V, installed in new and existing conduit, complete in place. LF 1700 -$ -$ 85 260000-5.2 #6, XHHW, 600V, installed in new and existing conduit, complete in place. LF 7500 -$ -$ 86 260000-5.3 #2, XHHW, 600V, installed in new and existing conduit, complete in place. LF 500 -$ -$ 87 260000-5.4 #1, XHHW, 600V, installed in new and existing conduit, complete in place. LF 1050 -$ -$ 88 260000-5.5 #3/0, XHHW, 600V, installed in new and existing conduit, complete in place. LF 2050 -$ -$ 89 260000-5.6 #350KCM, XHHW, 600V, installed in new and existing conduit, complete in place. LF 2600 -$ -$ 90 260000-5.7 #500KCM, XHHW, 600V, installed in new and existing conduit, complete in place. LF 3100 -$ -$ 91 260000-5.8 One 3/4” schedule 40 PVC conduit direct buried in earth, complete in place. LF 75 -$ -$ 92 260000-5.9 One 2” schedule 40 PVC conduit direct buried in earth, complete in place. LF 2350 -$ -$

93 260000-5.10 One 2” schedule 40 PVC concrete encased conduit, sawcut, installed in existing pavement, complete in place. LF 25 -$ -$

Federal Front End LNA Southside Redevelopment Program Phase 3 Palm Beach County Park Airport BF-4.3r2 of 4.5

Bid Price Form-rev 010422

Item

Specification No. Description Unit Quantity

Unit Price (Dollars-Cents)

Total Amount (Dollars-Cents)

BID PRICE FORM

ATTACHMENT NO. 1 TO THE BID FORM

BASE CONTRACT BID

94 260000-5.11 One 2” HDPE/Schedule 40 PVC conduit directional bored 48" deep under existing pavement/earth, complete in place. LF 1150 -$ -$

95 260000-5.12 One 2” with innerduct schedule 40 PVC conduit direct buried in earth, complete in place. LF 250 -$ -$

96 260000-5.13 One 3” schedule 40 PVC conduit direct buried in earth, complete in place. LF 55 -$ -$

97 260000-5.14 One 3” HDPE/Schedule 40 PVC conduit directional bored 48" deep under existing pavement/earth, complete in place. LF 300 -$ -$

98 260000-5.15 One 3.5” schedule 40 PVC conduit direct buried in earth, complete in place. LF 85 -$ -$ 99 260000-5.16 Two 3” schedule 40 PVC conduit direct buried in earth, complete in place. LF 25 -$ -$

100 260000-5.17 Two 3” HDPE/Schedule 40 PVC conduit directional bored 48" deep under existing pavement/earth, complete in place. LF 300 -$ -$

101 260000-5.18 Two 4” schedule 40 PVC conduit direct buried in earth, complete in place. LF 185 -$ -$ 102 260000-5.19 Two 2” and two 4” schedule 40 PVC conduits direct buried in earth, complete in place. LF 265 -$ -$

103 260000-5.20 Two 2” and two 4” schedule 40 PVC concrete encased conduits, sawcut, installed in existing pavement, complete in place. LF 50 -$ -$

104 260000-5.21 Two 2”, two 4” with innerduct and four 4” schedule 40 PVC conduits direct buried in earth, complete in place. LF 475 -$ -$

105 260000-5.22 Three 2” schedule 40 PVC conduits furnished by FP&L and installed by Contractor in earth, complete in place LF 65 -$ -$

106 260000-5.23 Three 2” HDPE/Schedule 40 PVC conduits furnished by FP&L and installed (directional bored) 48" deep under existing pavement/earth by Contractor, complete in place. LF 250 -$ -$

107 260000-5.24 Modification of existing hangar/terminal/building electrical service, complete in place. EA 4 -$ -$ 108 260000-5.25 Modification to existing Security Building electrical distribution system, complete in place. EA 1 -$ -$ 109 260000-5.26 Security gate power and control pedestal, complete in place. EA 1 -$ -$ 110 260000-5.27 New electrical pull box with cover installed in earth. EA 6 -$ -$

111 260000-5.28 Communication concrete manhole, 48" x 48" x 48" internal dimensions with cover installed in earth. EA 1 -$ -$

112 260000-5.29 Sign light fixture installed in earth complete in place. EA 2 -$ -$

113 260000-5.30 Parking lot single light fixture, pole and pull box installed in earth/pavement complete in place. EA 9 -$ -$

Federal Front End LNA Southside Redevelopment Program Phase 3 Palm Beach County Park Airport BF-4.4r2 of 4.5

Bid Price Form-rev 010422

Item

Specification No. Description Unit Quantity

Unit Price (Dollars-Cents)

Total Amount (Dollars-Cents)

BID PRICE FORM

ATTACHMENT NO. 1 TO THE BID FORM

BASE CONTRACT BID

114 260000-5.31 Parking lot double light fixtures, pole and pull box installed in earth/pavement complete in place. EA 3 -$ -$

115 260000-5.32 New DOA electrical service, complete in place. EA 1 -$ -$ 116 260000-5.33 Modify Hangar 807 electrical distribution system, complete in place. EA 1 -$ -$ 117 260000-5.34 New lift station power and control system, complete in place. EA 1 -$ -$ 118 260000-5.35 Removal of existing light pole, base and pull box, complete. EA 8 -$ -$ 119 260000-5.36 Removal of existing DOA concrete manhole and cover, complete. EA 2 -$ -$ 120 260000-5.37 Removal of existing lift station power and control pedestal, complete. EA 1 -$ -$ 121 260000-5.38 Removal of existing gate electrical system, complete. EA 1 -$ -$ 122 260000-5.39 Removal of existing Building 1001 and 950 electrical services, complete. EA 2 -$ -$ 123 260000-5.40 Removal of existing AT&T concrete manhole and cover, complete. EA 1 -$ -$ 124 260000-5.41 Removal of existing Hangar 807 electrical service, complete. EA 1 -$ -$ 125 260000-5.42 Removal of existing DOA electrical service, complete. EA 2 -$ -$ 126 260000-5.43 Removal of existing pull box, complete. EA 1 -$ -$ 127 UTIL-1 FPL Coodination LS 1 -$ -$ 128 UTIL-2 ATT Coodination LS 1 -$ -$ 129 UTIL-3 COMCAST Coordinaton LS 1 -$ -$

This is a (UNIT PRICE) Contract

The Bid includes the work as described in the plan sheets and specifications for the Project project, and shall include all costs to complete the project in accordance with the contract documents.

Name of Bidder/Contractor Signature of Officer

TOTAL BID AMOUNT, BASE BID=

Provide, in the appropriate spaces of the Bid Price Form, the unit price(s) and lump sum prices(s), based on the description indicated for that item, the Total Amount of each item in numerical figures and the Total Amount Bid for the entire work.

Federal Front End LNA Southside Redevelopment Program Phase 3 Palm Beach County Park Airport BF-4.5r2 of 4.5

Bid Price Form-rev 010422